FIDE 2nd Indonesia Open Chess Championship 2012 (INA) PGN chess games notation

PGN Chess Game 2nd Indonesia Open Chess Championship 2012 (INA)
[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.1"]
[White "Sokolov, Ivan"]
[Black "Halay, Taufik"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2690"]
[BlackElo "2366"]
[PlyCount "115"]
[EventDate "2012.10.11"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. e3 f5 5. Bd3 Nf6 6. O-O Be7 7. b3 O-O 8. Bb2 Bd7
9. Nc3 Be8 10. Ne2 Bd6 11. Nf4 Qe7 12. Qc1 Nbd7 13. a4 Ne4 14. a5 g5 15. Ne2 a6
16. Ne5 Bg6 17. f3 Nef6 18. Kh1 Qg7 19. Qc2 Qh6 20. Ba3 Bxa3 21. Rxa3 Rad8 22.
Qc3 g4 23. Bb1 gxf3 24. gxf3 Kh8 25. Ra2 Rg8 26. Nd3 Qxe3 27. Ndf4 Qxc3 28.
Nxc3 Bf7 29. Re1 Nf8 30. cxd5 cxd5 31. Na4 Nh5 32. Nd3 Nd7 33. Rc2 Rc8 34. Rec1
Rxc2 35. Rxc2 Nhf6 36. Rc7 Bh5 37. Ne1 Nb8 38. Nc5 Nc6 39. Nxe6 Re8 40. Bxf5
Bg6 41. Bh3 Nxa5 42. b4 Nc6 43. Rxb7 Nxd4 44. Nxd4 Rxe1+ 45. Kg2 Nh5 46. Kf2
Rh1 47. Ne6 Kg8 48. Ng5 Rxh2+ 49. Ke3 h6 50. Be6+ Kf8 51. Nf7 Nf6 52. Ne5 Bh5
53. Kf4 Re2 54. Kf5 Ne8 55. Nd7+ Ke7 56. Nf6+ Kd6 57. Rd7+ Kc6 58. Bxd5+ 1-0

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.2"]
[White "Sukandar, Irine Kharisma"]
[Black "Li, Chao B"]
[Result "1/2-1/2"]
[ECO "B56"]
[WhiteElo "2362"]
[BlackElo "2681"]
[PlyCount "120"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Bg5 e6 7. Qd2 h6 8.
Bxf6 Qxf6 9. Ndb5 Bxb5 10. Bxb5+ Nc6 11. f4 a6 12. Bd3 g5 13. f5 Qd4 14. Rf1
Bg7 15. fxe6 fxe6 16. Be2 Ke7 17. Qxd4 Nxd4 18. Kd2 h5 19. h3 Be5 20. Nd1 Bf4+
21. Kd3 Nc6 22. c3 d5 23. exd5 Rad8 24. Ne3 Ne5+ 25. Ke4 Nd7 26. dxe6 Nc5+ 27.
Kf3 Be5 28. Bc4 Rd2 29. Nd5+ Kxe6 30. Ke3 Rxb2 31. Rad1 Kd7 32. Rf5 Bd6 33.
Nf6+ Kc6 34. Rxg5 Rc2 35. Ne4 Bf8 36. Bd5+ Kc7 37. Nxc5 Bxc5+ 38. Kd3 Rb2 39.
Rf1 Kb8 40. Rf7 Bf8 41. Rd7 h4 42. Rf5 Bh6 43. Rff7 Bc1 44. Rxb7+ Rxb7 45.
Rxb7+ Kc8 46. Ra7 Rh6 47. c4 Rd6 48. Ke4 Rg6 49. Kf5 Rb6 50. c5 Rb5 51. Rxa6
Rxc5 52. Rc6+ Rxc6 53. Bxc6 Ba3 54. Kg4 Be7 55. g3 hxg3 56. Kxg3 Kc7 57. Bf3
Kd7 58. Kg4 Ke6 59. a4 Kf7 60. h4 Bd8 1/2-1/2

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.3"]
[White "Tkachiev, Vladislav"]
[Black "Prayitno, Sugeng"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2662"]
[BlackElo "2351"]
[PlyCount "51"]
[EventDate "2012.10.11"]

1. d4 d6 2. Nf3 g6 3. g3 Bg7 4. Bg2 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Nc3 f6 8.
b3 Nh6 9. Ba3 Bf8 10. O-O-O+ Nd7 11. Bb2 Nf7 12. Bh3 c6 13. Ne4 f5 14. Nf6 Bd6
15. Nxd7 Bxd7 16. e4 Re8 17. exf5 gxf5 18. Nh4 f4 19. Nf5 Bxf5 20. Bxf5 Kc7 21.
gxf4 e4 22. Kb1 Nh6 23. Bxh7 Bxf4 24. Rd4 Ng4 25. Rf1 Rad8 26. Rxe4 1-0

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.4"]
[White "Pascua, Haridas"]
[Black "Yu, Yangyi"]
[Result "0-1"]
[ECO "E25"]
[WhiteElo "2350"]
[BlackElo "2651"]
[PlyCount "72"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 Nxd5 8.
dxc5 f5 9. Qd3 Nd7 10. e4 fxe4 11. fxe4 N5f6 12. Qd6 Qe7 13. Qxe7+ Kxe7 14. Bg5
h6 15. Bxf6+ gxf6 16. c6 bxc6 17. Nf3 Rb8 18. Bc4 Rb2 19. O-O Nb6 20. Bd3 Rd8
21. Rfd1 Rb3 22. Rac1 c5 23. e5 f5 24. Nh4 Rd5 25. Be2 Bd7 26. c4 Rxd1+ 27.
Rxd1 Be8 28. Rd3 Rb2 29. Bf1 Nxc4 30. Rc3 Nxe5 31. Rxc5 Kd6 32. Rc8 Bd7 33. Rc1
Ra2 34. Rc3 Ra1 35. Nf3 Nxf3+ 36. Rxf3 Bb5 0-1

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.5"]
[White "Fedorchuk, Sergey A"]
[Black "Pitra, Andika"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2647"]
[BlackElo "2340"]
[PlyCount "108"]
[EventDate "2012.10.11"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. Be3 e6 6. Be2 d5 7. e5 Nd7 8. O-O
Be7 9. Ne1 Bxe2 10. Nxe2 O-O 11. Nd3 Nb4 12. Ndf4 c5 13. c3 cxd4 14. Nxd4 Nc6
15. Ndxe6 fxe6 16. Nxe6 Qa5 17. b4 Qb5 18. Qg4 Rf7 19. Nc7 Ncxe5 20. Qe6 Qc6
21. Qxc6 bxc6 22. Nxa8 Bd6 23. Bxa7 Nc4 24. Bc5 Nxc5 25. bxc5 Bxc5 26. Rab1 Ra7
27. Rb8+ Kf7 28. Rc8 Ra6 29. Nc7 Ra5 30. Ra8 Ba7 31. Ra1 Nd6 32. Kf1 Ne4 33.
Ne8 Ra3 34. g3 Nxc3 35. Nd6+ Ke6 36. Nc8 Bc5 37. Rxa3 Bxa3 38. Ke1 Kd7 39. Na7
Bc5 40. Nxc6 Kxc6 41. a4 d4 42. Kd2 Kd5 43. Kd3 Ne4 44. f4 Nf2+ 45. Kd2 d3 46.
Rf1 Kc4 47. a5 Bd4 48. a6 Bc3+ 49. Kc1 Bd4 50. Kd2 Bc3+ 51. Kc1 Bd4 52. Kd2
Bc3+ 53. Ke3 Bd4+ 54. Kd2 Bc3+ 1/2-1/2

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.6"]
[White "Novita, Anjas"]
[Black "Iordachescu, Viorel"]
[Result "0-1"]
[ECO "C88"]
[WhiteElo "2339"]
[BlackElo "2637"]
[PlyCount "92"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. h3
Bb7 9. c3 d5 10. exd5 Nxd5 11. d4 exd4 12. Nxd4 Nxd4 13. Qxd4 Re8 14. Rd1 c5
15. Qe4 Bf6 16. Qg4 Qc7 17. Bxd5 Bxd5 18. Be3 Re4 19. Qe2 Qc6 20. Nd2 Re5 21.
Nf3 Rf5 22. Ne1 Re8 23. Qd3 g6 24. Rd2 h5 25. Qc2 Rxe3 26. fxe3 Bg5 27. Re2 Be4
28. Qd2 Rd5 29. Qc1 Qd6 30. c4 Rf5 31. cxb5 axb5 32. a4 Qf6 33. Nc2 b4 34. a5
Qa6 35. Rf2 Rxf2 36. Kxf2 Bh4+ 37. Kg1 Qe2 38. Qf1 Qxc2 39. a6 Qd2 40. a7 Qxe3+
41. Kh2 Ba8 42. Rd1 Bg3+ 43. Kh1 Bc7 44. Qd3 Qe5 45. Kg1 Qh2+ 46. Kf1 Qxg2+ 0-1

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.7"]
[White "Krasenkow, Michal"]
[Black "Hamdani, Rudin"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2636"]
[BlackElo "2328"]
[PlyCount "141"]
[EventDate "2012.10.11"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. d4 a6 6. c5 b6 7. cxb6 Nbd7 8. Bd2
Qxb6 9. Na4 Qc7 10. Rc1 Bd6 11. Qc2 Bb7 12. Bd3 O-O 13. O-O Rfe8 14. h3 a5 15.
Rfd1 Rec8 16. Be1 h6 17. Nd2 c5 18. dxc5 Nxc5 19. Nxc5 Qxc5 20. Qxc5 Bxc5 21.
Nb3 Bb6 22. Bb5 Kf8 23. a4 Ke7 24. Bc3 Ne4 25. Bxg7 f6 26. Nd4 h5 27. Bh6 e5
28. Nf5+ Ke6 29. g4 hxg4 30. hxg4 Nc5 31. Kf1 Rc7 32. f3 Rac8 33. e4 Nb3 34.
exd5+ Bxd5 35. Bd7+ Rxd7 36. Rxc8 Bc5 37. Ke1 Bxf3 38. Re8+ Kf7 39. Rxd7+ Kxe8
40. Rd3 Bb4+ 41. Kf2 Bxg4 42. Ng7+ Kf7 43. Rxb3 Kg6 44. Rg3 f5 45. Nxf5 Kxf5
46. b3 e4 47. Bc1 Be7 48. Rc3 Bb4 49. Rg3 Be7 50. Rg1 Bh4+ 51. Ke3 Bf3 52. Rf1
Kg4 53. Kd4 Bf6+ 54. Kc5 Bc3 55. Be3 Kg3 56. Kd5 Bb4 57. Kd4 Kg4 58. Rg1+ Kf5
59. Kd5 Kf6 60. Rf1 Kf5 61. Rg1 Kf6 62. Rg3 Be1 63. Rh3 Kf5 64. Kc4 Bb4 65. Rh2
Kg4 66. Ra2 Kg3 67. Kd4 Bd1 68. Kxe4 Bxb3 69. Bf4+ Kg4 70. Rg2+ Kh4 71. Kf5 1-0

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.8"]
[White "Farid, Firman Syah"]
[Black "Nguyen, Ngoc Truong Son"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2326"]
[BlackElo "2635"]
[PlyCount "112"]
[EventDate "2012.10.11"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. Bg5 Be7 6. exd5 exd5 7. Be2 h6 8.
Bh4 Be6 9. O-O O-O 10. Ne5 Ne4 11. Bxe7 Qxe7 12. Nxc6 bxc6 13. Na4 c5 14. f3
Bd7 15. fxe4 Bxa4 16. exd5 Qe3+ 17. Kh1 Rae8 18. Bc4 cxd4 19. Rf3 Qe4 20. b3
Bd7 21. Qd2 c5 22. dxc6 Be6 23. Rf4 Qxc6 24. Qxd4 Bxc4 25. Qxc4 Qg6 26. Rg4 Qe6
27. h3 f5 28. Rd4 Qxc4 29. Rxc4 Re2 30. Rf1 Rf6 31. Kg1 Rd6 32. Rxf5 Rdd2 33.
Rg4 Rxc2 34. a4 Re7 35. h4 Rb7 36. b4 Rb2 37. b5 Kh7 38. h5 Re7 39. Kh2 Ra2 40.
Kh3 Ra3+ 41. Rf3 Ra1 42. Kg3 Rd7 43. Kh2 Ra2 44. Rf5 Re7 45. Kh3 Ra3+ 46. Rf3
Ra2 47. Rc3 Rf7 48. Rc8 Ra3+ 49. Kh2 Ra2 50. Kh3 Ra3+ 51. Kh2 Ra2 52. Rb8 Re7
53. Kh3 Ra3+ 54. Kh4 Ra2 55. Kh3 Ra3+ 56. Kh2 Ra2 1/2-1/2

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.9"]
[White "Ganguly, Surya Shekhar"]
[Black "Tirto"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2610"]
[BlackElo "2322"]
[PlyCount "81"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. Nf3 O-O 7. Bg2 c6 8.
O-O b6 9. Rc1 Bb7 10. Nc3 Nbd7 11. Ne5 Nxe5 12. dxe5 Nd7 13. f4 f6 14. cxd5
exd5 15. e6 Nc5 16. f5 g6 17. e4 Nxe4 18. Nxe4 dxe4 19. Qxd8 Rfxd8 20. fxg6
hxg6 21. Bxe4 f5 22. Bxc6 Bxc6 23. Rxc6 Kg7 24. Rac1 Rd4 25. Rc7+ Kf6 26. R1c6
Re8 27. Rf7+ Ke5 28. e7 g5 29. Rg6 Re4 30. Kf2 g4 31. Rg5 Rb4 32. Rgxf5+ Ke6
33. R5f6+ Kd7 34. Rf4 Rxb2+ 35. Kg1 Re2 36. a4 Rh8 37. h4 Re8 38. h5 b5 39. h6
b4 40. h7 b3 41. Rf8 1-0

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.10"]
[White "Medina, Warda Aulia"]
[Black "Ehlvest, Jaan"]
[Result "0-1"]
[ECO "B83"]
[WhiteElo "2311"]
[BlackElo "2607"]
[PlyCount "78"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Nc6 7. Be3 Be7 8.
O-O Bd7 9. Ndb5 Qb8 10. a4 O-O 11. Qd2 Rd8 12. f4 Be8 13. Bf3 a6 14. Na3 d5 15.
exd5 Nb4 16. Qf2 exd5 17. Rad1 Bc6 18. Bc5 Bxc5 19. Qxc5 a5 20. Qd4 Qc7 21. Rd2
Ne4 22. Re2 Rac8 23. Ncb5 Qb8 24. c3 Na6 25. Na7 Rc7 26. Nxc6 Rxc6 27. c4 Nb4
28. cxd5 Nf6 29. Re5 Rcc8 30. Rf5 Qc7 31. Nb5 Qc2 32. Rg5 h6 33. Rg3 Kf8 34. d6
Qxa4 35. Na7 Rb8 36. Rd1 Qc2 37. Bg4 Qe4 38. Qb6 Nxg4 39. d7 Rxd7 0-1

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.11"]
[White "Bocharov, Dmitry"]
[Black "Kasmiran"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2603"]
[BlackElo "2310"]
[PlyCount "63"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nbd7 7. O-O e5 8. e4
c6 9. h3 exd4 10. Nxd4 Qb6 11. Nde2 Ne8 12. b3 Nc5 13. Be3 Qa5 14. Qd2 f5 15.
exf5 Bxf5 16. Nd4 Rd8 17. Rfe1 Nc7 18. Nxf5 gxf5 19. Rac1 N5e6 20. f4 Rfe8 21.
Bf2 d5 22. Nb1 Qxd2 23. Nxd2 dxc4 24. Nxc4 Nb5 25. Na5 Bc3 26. Nxb7 Bxe1 27.
Bxe1 Rb8 28. Bxc6 Re7 29. Bxb5 Rexb7 30. Bc4 Kf7 31. g4 fxg4 32. hxg4 1-0

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.12"]
[White "Khairul, Anam"]
[Black "Korneev, Oleg"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "2308"]
[BlackElo "2591"]
[PlyCount "97"]
[EventDate "2012.10.11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 dxc4 8.
Bxf6 Nxf6 9. Nxc4 Qc7 10. Be2 Be7 11. O-O O-O 12. Rc1 Rd8 13. Qc2 Bd7 14. Ne5
Be8 15. Bd3 Rac8 16. Ne4 Nd5 17. a3 a5 18. Nc3 g6 19. Nxd5 exd5 20. f4 f6 21.
Nf3 Bf7 22. f5 g5 23. Qf2 Bd6 24. g3 Re8 25. Rfe1 Qb6 26. Kg2 h6 27. h4 g4 28.
Nh2 h5 29. Nf1 c5 30. Bb1 Rc7 31. Red1 Rce7 32. Rd2 a4 33. e4 cxd4 34. Qxd4
Qxd4 35. Rxd4 b6 36. Bd3 Bc5 37. Rxa4 dxe4 38. Be2 Bb3 39. Ra6 Re5 40. Rc3 Bf7
41. Ne3 Bd4 42. Ra4 Bxc3 43. bxc3 Rc8 44. c4 Ra5 45. Rxa5 bxa5 46. Kf2 Kf8 47.
Ke1 Ke8 48. Kd2 Kd7 49. Kc3 0-1

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.13"]
[White "Gagunashvili, Merab"]
[Black "Laksana, Agusta"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2584"]
[BlackElo "2305"]
[PlyCount "75"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 Nc6 8.
Nxc6 dxc6 9. e5 Nd7 10. Bf4 g6 11. Nd2 Bg7 12. Nc4 O-O 13. Rfe1 Nc5 14. Rad1 a5
15. Qe3 b6 16. Nd6 Nxd3 17. Rxd3 Ba6 18. Rb3 Rfb8 19. Bh6 Bh8 20. Qf4 Ra7 21.
Bg5 c5 22. Rh3 h5 23. Bf6 Rd8 24. Bxh8 Kxh8 25. Qh6+ Kg8 26. Rxh5 gxh5 27. Re3
Be2 28. Rg3+ Bg4 29. h3 Rxd6 30. exd6 Qxd6 31. Qxh5 f5 32. Qe8+ Kg7 33. hxg4 f4
34. Rh3 Qe7 35. Qh8+ Kg6 36. Qh6+ Kf7 37. Qxf4+ Kg8 38. Qb8+ 1-0

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.14"]
[White "Surya, Wahyudi"]
[Black "Barbosa, Oliver"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "2293"]
[BlackElo "2575"]
[PlyCount "150"]
[EventDate "2012.10.11"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Nf3 g6 6. Bd3 Bg7 7. h3 O-O 8. e4 dxe4
9. Nxe4 Nxe4 10. Bxe4 Bf5 11. Bxf5 Qa5+ 12. Qd2 Qxf5 13. O-O c5 14. d5 b5 15.
Qe2 bxc4 16. Qxc4 Nd7 17. Rd1 Rfb8 18. Qe2 Ne5 19. Nh4 Qf6 20. f4 Qxh4 21. fxe5
Rb4 22. d6 exd6 23. exd6 Rd8 24. d7 Bd4+ 25. Kh1 Kg7 26. Qxa6 Rxd7 27. Qd3 Rd6
28. Bd2 Rxb2 29. Bc3 Rb8 30. Qc4 Kg8 31. a4 Qf6 32. a5 Ra8 33. Bxd4 cxd4 34.
Rd3 Raa6 35. Qb5 Qe6 36. Rad1 Rd5 37. Qb8+ Kg7 38. Rxd4 Rxd4 39. Rxd4 Rxa5 40.
Rd1 Qe5 41. Qb3 Ra1 42. Rxa1 Qxa1+ 43. Kh2 h5 44. h4 Qe5+ 45. g3 Qe2+ 46. Kg1
Qd2 47. Qf3 Kf8 48. Qf6 Qe1+ 49. Kh2 Qe2+ 50. Kg1 Ke8 51. Qc6+ Ke7 52. Qc7+ Kf6
53. Qd8+ Kf5 54. Qg5+ Ke6 55. Qc5 Qf3 56. Kh2 Qf1 57. Qe3+ Kd5 58. Qe7 Qf2+ 59.
Kh3 Kc4 60. Qc7+ Kd3 61. Qd7+ Kc3 62. Qc7+ Kd2 63. Qa5+ Kd1 64. Qd5+ Ke2 65.
Qe4+ Qe3 66. Qg2+ Ke1 67. Qh1+ Kd2 68. Qd5+ Qd3 69. Qxf7 Qf5+ 70. Qxf5 gxf5 71.
Kh2 Ke3 72. Kg2 Ke2 73. Kh3 Kf3 74. Kh2 Kf2 75. Kh3 Kg1 0-1

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.15"]
[White "Grigoryan, Avetik"]
[Black "Mahmud, Syarif"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2572"]
[BlackElo "2291"]
[PlyCount "75"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. Nc3 Bg7 5. d5 d6 6. h3 O-O 7. e4 b5 8. cxb5 a6
9. a4 axb5 10. Bxb5 Ba6 11. Bg5 Qc7 12. O-O Nbd7 13. Qe2 Qa7 14. Rfe1 Bxb5 15.
Nxb5 Qb7 16. b3 Rfc8 17. Rab1 Qa6 18. Nd2 h6 19. Bf4 Ne8 20. Nc4 Nb6 21. Nxb6
Qxb6 22. e5 c4 23. bxc4 Qa6 24. Rb4 g5 25. Bg3 Qb6 26. Qd2 Qc5 27. Nd4 dxe5 28.
Bxe5 Bxe5 29. Rxe5 Nd6 30. Nf5 Nxf5 31. Rxf5 Rab8 32. Rxg5+ hxg5 33. Qxg5+ Kf8
34. Qh4 f6 35. Rxb8 Rxb8 36. Qh8+ Kf7 37. Qxb8 Qxc4 38. a5 1-0

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.16"]
[White "Jafar, Sofyan"]
[Black "Ghaem Maghami, Ehsan"]
[Result "1/2-1/2"]
[ECO "A31"]
[WhiteElo "2286"]
[BlackElo "2557"]
[PlyCount "162"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 b6 5. Nc3 Bb7 6. f3 e6 7. e4 d6 8. Be3
Be7 9. Qd2 a6 10. Be2 O-O 11. O-O Nbd7 12. Rfd1 Rc8 13. Rac1 Qc7 14. Kh1 Qb8
15. Bg1 Kh8 16. b4 Rg8 17. Nc2 g5 18. Ne3 h5 19. Bd3 Rg7 20. a3 Ne5 21. Na4 g4
22. fxg4 Nxd3 23. Qxd3 Bxe4 24. Qe2 Nxg4 25. Rd4 Nf6 26. Rf1 Qb7 27. Nc3 Rcg8
28. Nxe4 Nxe4 29. Nd5 f5 30. Rxf5 exf5 31. Rxe4 Bf8 32. Rh4 Rh7 33. Nf6 Qe7 34.
Qd2 Bg7 35. Nxh7 Qxh4 36. Ng5 Be5 37. Nf7+ Kh7 38. Nxe5 dxe5 39. Qd7+ Kh8 40.
Qxf5 Qg5 41. Qf3 b5 42. c5 Qg4 43. Qd5 Kh7 44. h3 Qg6 45. Be3 e4 46. g3 Rf8 47.
Bf4 Qf5 48. Qd6 Rf6 49. Qd7+ Rf7 50. Qd6 h4 51. Qh6+ Kg8 52. Qxh4 e3 53. Qd8+
Rf8 54. Qe7 Qd5+ 55. Kg1 Qd1+ 56. Kg2 Qe2+ 57. Kh1 Qf3+ 58. Kg1 Qf2+ 59. Kh1
Qf3+ 60. Kh2 Qf2+ 61. Kh1 Qe1+ 62. Kh2 Qd2+ 63. Kh1 Qd5+ 64. Kg1 Qd1+ 65. Kh2
Qe2+ 66. Kh1 Qf3+ 67. Kh2 Qf2+ 68. Kh1 Rxf4 69. Qg5+ Kf7 70. gxf4 Qf3+ 71. Kg1
Qf2+ 72. Kh1 Qf3+ 73. Kg1 Qd1+ 74. Kh2 e2 75. Qf5+ Ke7 76. Qe5+ Kd7 77. Qf5+
Ke8 78. Qe6+ Kd8 79. Qf6+ Kd7 80. Qf7+ Kd8 81. Qf8+ Kc7 1/2-1/2

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.17"]
[White "Gordon, Stephen J"]
[Black "Kaisar, Jenius Hakiki"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2556"]
[BlackElo "2285"]
[PlyCount "190"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. a3 b6 7. e3 Bb7 8. Qc2 c6
9. Bd3 Nbd7 10. O-O dxc4 11. Bxc4 c5 12. dxc5 Nxc5 13. Rfd1 Qc8 14. Nb5 a6 15.
Nd6 Bxd6 16. Bxd6 Rd8 17. Rac1 Nce4 18. Bb4 b5 19. Be2 Qxc2 20. Rxd8+ Rxd8 21.
Rxc2 Nd5 22. Ba5 Rc8 23. Rxc8+ Bxc8 24. Ne5 Nc5 25. Nd3 Nxd3 26. Bxd3 Bb7 27.
Kf1 g6 28. e4 Nf4 29. Bb1 e5 30. Bc3 f6 31. Ba2+ Kf8 32. g3 Nh3 33. f3 Ng5 34.
Kf2 Nf7 35. Bb4+ Kg7 36. Be7 Bc8 37. f4 exf4 38. gxf4 g5 39. fxg5 Nxg5 40. Ke3
Be6 41. Bd5 Bxd5 42. exd5 Nf7 43. Ke4 Kg6 44. d6 Ne5 45. Kd5 Kf7 46. Bd8 Nd7
47. Ba5 Ne5 48. Bc3 Nd7 49. Bd4 Nb8 50. Be3 Nd7 51. Bf4 Nf8 52. Bg3 h5 53. h3
Nd7 54. Kc6 Ke6 55. b4 f5 56. Kb7 Kd5 57. Kxa6 Kc6 58. Ka5 Nb6 59. Ka6 Nd7 60.
Bf4 Nb6 61. Bh2 Nd5 62. Bg3 Nf6 63. Be5 Nd7 64. Bh2 Nb6 65. Bg1 Nd7 66. Bh2 Nb6
67. Bf4 Nd7 68. Bg3 Nf6 69. Be5 Nd7 70. Bf4 Nb6 71. Bh2 Nd7 72. Bg3 Nb6 73. Bf4
Nd7 74. Bh2 Nb6 75. Bg3 Nd7 76. Bf4 Nb6 77. h4 Nd5 78. Be5 f4 79. d7 Nc7+ 80.
Ka5 Kxd7 81. Bxf4 Nd5 82. Bg3 Kc6 83. a4 Nc3 84. axb5+ Nxb5 85. Ka4 Nd4 86. Bf2
Nb5 87. Kb3 Kd5 88. Bc5 Nc7 89. Kc3 Ne6 90. Bf2 Nc7 91. Kd3 Nb5 92. Ke3 Ke5 93.
Bg3+ Ke6 94. Ke4 Na7 95. Kd4 Nc6+ 1/2-1/2

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.18"]
[White "Situru, Muhammad Ivan"]
[Black "Paragua, Mark"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "2284"]
[BlackElo "2540"]
[PlyCount "126"]
[EventDate "2012.10.11"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. O-O-O Be7 13. Ne4 O-O 14. Kb1 Nxe4
15. Qxe4 Nf6 16. Qe2 Qd5 17. Ne5 b5 18. g4 Ne4 19. Bc1 b4 20. Rhe1 Nd6 21. f4
Kh8 22. g5 Rac8 23. Rg1 Nf5 24. g6 f6 25. Nf7+ Kg8 26. Rge1 Rxf7 27. gxf7+ Kxf7
28. Qg4 Rd8 29. Rd2 a5 30. Qg6+ Kg8 31. b3 a4 32. Rd3 axb3 33. axb3 Ra8 34. Bb2
Bd6 35. Qg4 Bc7 36. Rdd1 Rd8 37. Rg1 Rd7 38. Rde1 Bb6 39. Rd1 Rf7 40. Rge1 Re7
41. Qg1 Nd6 42. Qh1 Qxh1 43. Rxh1 Nf5 44. Rh3 Rd7 45. c3 c5 46. Rhd3 cxd4 47.
cxd4 Rd5 48. Rc1 Ne7 49. Rc4 Rxh5 50. Rxb4 Nd5 51. Rc4 Nxf4 52. Rd1 Rb5 53. Kc2
Nd5 54. Re1 Kf7 55. Bc3 g5 56. b4 g4 57. Kb3 Nxc3 58. Rxc3 h5 59. Rc6 Bxd4 60.
Rc7+ Kg6 61. Rxe6 Re5 62. Rec6 g3 63. Rc2 Bf2 0-1

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.19"]
[White "Chatalbashev, Boris"]
[Black "Sonjaya, Deni"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2535"]
[BlackElo "2284"]
[PlyCount "102"]
[EventDate "2012.10.11"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 c6 6. h4 d6 7. Nc3 e5 8. dxe5
dxe5 9. Qxd8+ Kxd8 10. Nd3 Nbd7 11. e4 Kc7 12. exf5 gxf5 13. Bh3 Nb6 14. Nxe5
Re8 15. f4 Nfd7 16. O-O Nxe5 17. fxe5 Bxe5 18. Bxf5 Bxg3 19. Bxh7 Re7 20. Bg6
Rg7 21. h5 Bg4 22. Bh6 Rgg8 23. Rf7+ Nd7 24. Ne4 Be5 25. Kf2 Rh8 26. Bg7 Bxg7
27. Rxg7 Raf8+ 28. Kg3 Bxh5 29. Bxh5 Rxh5 30. Rd1 Rd5 31. Rxd5 cxd5 32. Nc5 Kd6
33. Nxd7 Rc8 34. Nf6 Rxc2 35. Rxb7 Ke5 36. Ng4+ Ke4 37. Nf2+ Kd4 38. Nd1 Rd2
39. Nc3 Ke3 40. Rxa7 d4 41. Re7+ Kd3 42. Na4 Kc4 43. Kf3 Rh2 44. Rc7+ Kd3 45.
Nc5+ Kc2 46. b4 d3 47. b5 d2 48. Ne4+ Kb2 49. Nxd2 Rh3+ 50. Ke2 Rh2+ 51. Kd3
Kxa2 1-0

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.20"]
[White "Gunawan, Johan"]
[Black "Megaranto, Susanto"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2276"]
[BlackElo "2532"]
[PlyCount "74"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. e3 g6 5. h3 Bg7 6. Nbd2 O-O 7. Bc4 c5 8. c3
d6 9. O-O Nbd7 10. Re1 a6 11. a4 d5 12. Ba2 b5 13. Ne5 c4 14. Bb1 Nb6 15. Bc2
Ne4 16. f3 Nxd2 17. Qxd2 f6 18. Ng4 Nxa4 19. Bxa4 bxa4 20. Bh6 Bc6 21. e4 Ra7
22. Bxg7 Kxg7 23. Qh6+ Kg8 24. h4 dxe4 25. fxe4 Qe8 26. d5 Bd7 27. Ne3 Rb7 28.
e5 fxe5 29. Nxc4 Bf5 30. Nxe5 Qb5 31. Nc6 e6 32. Rad1 Qc5+ 33. Kh1 Rxb2 34. Nd4
Qxd5 35. Nf3 Qb7 36. Rd4 Bh3 37. Rd2 Bxg2+ 0-1

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.21"]
[White "Lu, Shanglei"]
[Black "Sinurat, Tumpak"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2526"]
[BlackElo "2258"]
[PlyCount "73"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. g3 Qc7 7. Bg2 Nf6 8. O-O
Be7 9. Re1 d6 10. Nxc6 bxc6 11. e5 dxe5 12. Rxe5 O-O 13. Bf4 Bd6 14. Rxe6 Bxe6
15. Bxd6 Qb6 16. Bxf8 Rxf8 17. Na4 Qa5 18. b3 Rd8 19. Qe1 Qh5 20. Nc3 Bf5 21.
Rd1 Rxd1 22. Qxd1 Qxd1+ 23. Nxd1 Bxc2 24. Ne3 Bb1 25. a3 Be4 26. Bf1 a5 27. Nc4
Kf8 28. Nxa5 Ke7 29. Be2 Bd5 30. f3 g5 31. Kf2 Nd7 32. Ke3 c5 33. Bc4 Kd6 34.
Bxd5 Kxd5 35. Nc4 f5 36. f4 g4 37. Kd3 1-0

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.22"]
[White "Sihite, Chelsie Monica"]
[Black "Xiu, Deshun"]
[Result "0-1"]
[ECO "B66"]
[WhiteElo "2254"]
[BlackElo "2525"]
[PlyCount "84"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O Be7 9. f4 Nxd4 10. Qxd4 b5 11. Bxf6 gxf6 12. Bd3 Qc7 13. Qe3 Qc5 14. Qg3
Bb7 15. Rhe1 O-O-O 16. Qh3 Rdg8 17. f5 Qe5 18. a4 Bc6 19. g3 bxa4 20. Nd5 Kd8
21. Bc4 a3 22. c3 Bxd5 23. exd5 Qxf5 24. Qxf5 exf5 25. bxa3 f4 26. gxf4 Bf8 27.
Kc2 Bh6 28. Bxa6 Bxf4 29. Rb1 Be5 30. Rb8+ Ke7 31. Rb7+ Kf8 32. Rb8+ Ke7 33.
Rb7+ Kf8 34. Be2 Rg2 35. Kd3 Kg7 36. Bf3 Rxh2 37. Rg1+ Kh6 38. a4 Rc8 39. c4
Rh4 40. Rg4 Rh3 41. Ke2 f5 42. Rg2 Rxc4 0-1

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.23"]
[White "Dao, Thien Hai"]
[Black "Supriyono, Eko"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2523"]
[BlackElo "2253"]
[PlyCount "97"]
[EventDate "2012.10.11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nd7 5. Bg5 Bb4+ 6. Nbd2 Be7 7. Bf4 Ngf6 8.
e3 Nf8 9. Bd3 Ng6 10. Bg3 Bd6 11. O-O O-O 12. Rac1 Nh5 13. Bxd6 Qxd6 14. Bxg6
fxg6 15. Ne5 Bd7 16. b4 Be8 17. Qb3 Rd8 18. a4 a6 19. Rc2 Nf6 20. Rb1 Qe7 21.
Qc3 Ra8 22. h3 g5 23. b5 axb5 24. axb5 h5 25. bxc6 bxc6 26. Rcb2 g4 27. Rb7 Qd8
28. hxg4 hxg4 29. g3 Nh5 30. Qc2 Qg5 31. Kg2 Ra3 32. R7b3 Ra7 33. c5 Qf6 34.
Rf1 Ra1 35. Rbb1 Ra3 36. Rb3 Ra1 37. Nb1 Qg5 38. Qb2 Ra7 39. Nc3 Bg6 40. Rb8
Ra8 41. Rxa8 Rxa8 42. Qb7 Ra3 43. Rc1 Nxg3 44. Nxg6 Nf5 45. Qc8+ Kh7 46. Nf8+
Kh6 47. Qxe6+ g6 48. Rh1+ Kg7 49. Rh7+ 1-0

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.24"]
[White "Bai, Jinshi"]
[Black "Gomez, John Paul"]
[Result "1/2-1/2"]
[ECO "E25"]
[WhiteElo "2252"]
[BlackElo "2523"]
[PlyCount "97"]
[EventDate "2012.10.11"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 exd5 8.
e3 Bf5 9. Ne2 Nc6 10. Ng3 Bg6 11. Bd3 Qa5 12. Bxg6 hxg6 13. Bd2 O-O-O 14. O-O
Qa6 15. Qc2 Nh5 16. Be1 Qc4 17. Qd2 Nf6 18. Bf2 Kb8 19. a4 Na5 20. Rfb1 Rd7 21.
Qb2 Rc8 22. Nf1 Ka8 23. Nd2 Qd3 24. Ra3 cxd4 25. cxd4 Qc2 26. Bg3 Qxb2 27. Rxb2
Rc1+ 28. Kf2 Nh5 29. Raa2 Nxg3 30. Kxg3 Rc3 31. Rc2 Rdc7 32. Rxc3 Rxc3 33. Kf4
g5+ 34. Kxg5 Rxe3 35. Nf1 Re6 36. Ng3 Rg6+ 37. Kf4 Rf6+ 38. Kg5 Rg6+ 39. Kf4
Rh6 40. Re2 a6 41. Nf5 Rf6 42. Kg5 Nc6 43. g4 Rg6+ 44. Kf4 Ka7 45. h4 Rf6 46.
Kg5 Rg6+ 47. Kf4 Rf6 48. Kg5 Rg6+ 49. Kf4 1/2-1/2

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.25"]
[White "Nguyen, Van Huy"]
[Black "Sutarno"]
[Result "1-0"]
[ECO "A44"]
[WhiteElo "2517"]
[BlackElo "2252"]
[PlyCount "51"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nf3 c5 3. d5 d6 4. Nc3 e5 5. e4 Be7 6. Be2 Nbd7 7. O-O O-O 8. a4
a6 9. Nd2 Ne8 10. Nc4 Rb8 11. a5 g6 12. Bh6 Ng7 13. f4 f6 14. f5 gxf5 15. exf5
Kh8 16. Ne4 Qc7 17. Bh5 b5 18. Ra3 Bb7 19. Rh3 Rg8 20. Ne3 Nxh5 21. Qxh5 Rbf8
22. Bxf8 Nxf8 23. Qh6 Qd8 24. Rff3 Qxa5 25. Nxf6 Rg7 26. Rfg3 1-0

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.26"]
[White "Suradiradja, Herman"]
[Black "Dzhumaev, Marat"]
[Result "0-1"]
[ECO "C05"]
[WhiteElo "2238"]
[BlackElo "2516"]
[PlyCount "95"]
[EventDate "2012.10.11"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 cxd4 8. cxd4
a5 9. Bd3 a4 10. a3 Nb6 11. Ne2 Be7 12. O-O Bd7 13. Nc3 Na5 14. Nd2 Nbc4 15.
Nxc4 Nxc4 16. f5 Qb6 17. Bxc4 dxc4 18. Kh1 exf5 19. Nd5 Qd8 20. Nxe7 Qxe7 21.
d5 O-O 22. Qd4 Rfd8 23. Bd2 Bc6 24. Bb4 Qe6 25. dxe6 Rxd4 26. exf7+ Kxf7 27.
Rxf5+ Ke6 28. Raf1 Rg4 29. R5f2 Rd8 30. Bd6 Rd7 31. h3 Rg3 32. Kh2 Rb3 33. Rc1
b5 34. Rc3 Be4 35. Kg3 Bd3 36. Kh4 Rxd6 37. exd6 Kxd6 38. Rc1 Kc5 39. Kg5 Kd4
40. Kf4 c3 41. bxc3+ Rxc3 42. Rxc3 Kxc3 43. Ke5 g5 44. Kd6 b4 45. axb4 Kxb4 46.
Ke5 a3 47. Kf6 g4 48. hxg4 0-1

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.27"]
[White "Cao, Sang"]
[Black "Aris, T.L.S."]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2514"]
[BlackElo "2238"]
[PlyCount "63"]
[EventDate "2012.10.11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 Bxg5 7. hxg5 Qxg5 8.
Nh3 Qe7 9. Nf4 Nb6 10. Bd3 Nc6 11. Nh5 Bd7 12. Nxg7+ Kd8 13. Qg4 f5 14. exf6
Qxf6 15. O-O-O h6 16. Bb5 e5 17. dxe5 Nxe5 18. Qg3 c6 19. f4 Ng4 20. Nh5 Qf8
21. Bd3 Qc5 22. Rd2 Nc4 23. Bxc4 Qxc4 24. f5 Bxf5 25. Ng7 Bd7 26. Qd6 Kc8 27.
Re1 Rd8 28. Re7 Qf1+ 29. Nd1 Qg1 30. Ne6 Qb6 31. Nxd8 Qxd8 32. Rde2 1-0

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.28"]
[White "Marentek, Hanny"]
[Black "Xu, Jun"]
[Result "1/2-1/2"]
[ECO "E38"]
[WhiteElo "2232"]
[BlackElo "2506"]
[PlyCount "118"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Nf3 Qb6 7. e3 Qc7 8.
Be2 b6 9. O-O Bb7 10. Rd1 a6 11. Bd2 Be7 12. Be1 d6 13. Rac1 Nbd7 14. Qb1 O-O
15. Nd4 Rac8 16. Bf3 Ne5 17. Bxb7 Qxb7 18. b3 Rfd8 19. h3 h6 20. f3 Nc6 21.
Nxc6 Rxc6 22. a4 d5 23. cxd5 Nxd5 24. Nxd5 Rxd5 25. Rxd5 Rxc1 26. Qxc1 Qxd5 27.
Qc8+ Kh7 28. Qc2+ f5 29. Bf2 Qe5 30. g4 Bd6 31. f4 Qd5 32. gxf5 exf5 33. Qc4
Qd1+ 34. Kg2 Bc5 35. Qf7 Qd2 36. Qc4 Qd6 37. Kg3 Qg6+ 38. Kh2 Qc6 39. Qd3 Qe6
40. Qc4 Qd7 41. Kg3 a5 42. Qc2 Qe6 43. Qc4 Qg6+ 44. Kh2 Qd6 45. Kg3 Kg6 46. Kh2
Qe7 47. Qd3 Qe6 48. Kg3 Kf7 49. Qc4 Ke7 50. Kf3 Qc6+ 51. Kg3 Qd6 52. Qg8 Qf6
53. Kf3 Qc6+ 54. Kg3 Qg6+ 55. Kh2 Qh5 56. Kg3 Qf7 57. Qxf7+ Kxf7 58. Kf3 Ke6
59. Be1 Kd5 1/2-1/2

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.29"]
[White "Torre, Eugenio"]
[Black "Hartono"]
[Result "1-0"]
[ECO "A44"]
[WhiteElo "2500"]
[BlackElo "2230"]
[PlyCount "63"]
[EventDate "2012.10.11"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Nf3 g6 5. Be2 Bg7 6. O-O Ne7 7. Nc3 O-O 8. Nd2 f5
9. Nc4 a6 10. a4 f4 11. a5 Rf6 12. Na4 Nd7 13. Bd2 g5 14. b4 Rh6 15. bxc5 dxc5
16. Ncb6 Nxb6 17. Nxb6 Rb8 18. Rb1 Kh8 19. Rb3 Ng8 20. Nxc8 Qxc8 21. Bg4 Qc7
22. Bf5 Nf6 23. Rb6 Ne8 24. Rxh6 Bxh6 25. Bc3 Qe7 26. Qh5 Kg7 27. Be6 Nf6 28.
Bxe5 Rf8 29. h3 Qc7 30. Qxh6+ Kxh6 31. Bxc7 Nxe4 32. d6 1-0

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.30"]
[White "Margana, Adhy"]
[Black "Nguyen, Duc Hoa"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2221"]
[BlackElo "2494"]
[PlyCount "63"]
[EventDate "2012.10.11"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. e3 Bd6 5. Be2 c5 6. c4 O-O 7. O-O b6 8. cxd5
exd5 9. d4 Bb7 10. Nc3 Nbd7 11. Rc1 Rc8 12. Bd3 Qe7 13. Ne2 Ne4 14. Ng3 f5 15.
dxc5 bxc5 16. Qe2 Rce8 17. Ba6 Ba8 18. Rcd1 Rf7 19. Bb5 Rd8 20. Qc2 Nf8 21. Qb1
Ng6 22. Qa1 f4 23. Nxe4 dxe4 24. Ne5 Rff8 25. Bc4+ Kh8 26. Nxg6+ hxg6 27. exf4
Bxf4 28. Rxd8 Rxd8 29. Qe1 e3 30. f3 Rd2 31. Bc3 Rxa2 32. Qb1 0-1

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.31"]
[White "Shyam, Sundar M"]
[Black "Pamungkas, Junaid"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2494"]
[BlackElo "2221"]
[PlyCount "77"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 a6 6. Ba4 b5 7. Bc2 Bb7 8. Re1
Rc8 9. d4 cxd4 10. cxd4 Nb4 11. Bb3 Rxc1 12. Qxc1 Nd3 13. Qd2 Nxe1 14. Qxe1 Qa8
15. Nbd2 Ng6 16. a4 bxa4 17. Bxa4 Bb4 18. Qe3 Qd8 19. Nb3 O-O 20. Nc5 Bc8 21.
Nd3 Be7 22. g3 Qa5 23. Nd2 f5 24. Nc4 Qc7 25. exf5 Rxf5 26. Rc1 Qd8 27. Nce5
Bb7 28. Nxd7 Bd5 29. N7e5 Nxe5 30. Nxe5 Bd6 31. Bc2 Rf8 32. Bb1 g6 33. Bd3 Qa8
34. Bc4 Bxe5 35. Qxe5 Qc6 36. b3 Rc8 37. Rc2 Qe8 38. Bxd5 exd5 39. Qxd5+ 1-0

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.32"]
[White "Muhammad, Luthfi Ali"]
[Black "Wan, Yunguo"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2218"]
[BlackElo "2477"]
[PlyCount "58"]
[EventDate "2012.10.11"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Qb1
c4 9. h4 Nc6 10. h5 h6 11. Nf3 Bd7 12. Nh4 O-O-O 13. g3 Nge7 14. Qc1 Rdf8 15.
Bh3 f6 16. exf6 Rxf6 17. O-O g5 18. hxg6 Nxg6 19. Nxg6 Rxg6 20. Kh2 Qa5 21. Qd1
h5 22. Qe2 Qd8 23. Bf4 Qf8 24. Be5 Rhg8 25. Qe3 Nxe5 26. dxe5 Kb8 27. a4 Bc6
28. Qd4 Qf3 29. Rae1 Rxg3 0-1

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.33"]
[White "Hoang, Thanh Trang"]
[Black "Bersamina, Paulo"]
[Result "1/2-1/2"]
[ECO "D01"]
[WhiteElo "2470"]
[BlackElo "2205"]
[PlyCount "164"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 exf6 4. Nc3 d5 5. e3 Be6 6. Nge2 Nc6 7. g3 Qb6 8.
Bg2 cxd4 9. exd4 Qxb2 10. Rb1 Qa3 11. Rxb7 Bb4 12. O-O Bxc3 13. Rb3 Qxa2 14.
Nxc3 Qa5 15. Qd3 O-O 16. Rb5 Qa3 17. Qd2 Ne7 18. Nxd5 Bxd5 19. Bxd5 Nxd5 20.
Rxd5 a5 21. c4 Rfb8 22. c5 Qb3 23. Rd7 a4 24. c6 a3 25. c7 Re8 26. Ra1 a2 27.
Kg2 Qe6 28. Rd8 Rexd8 29. cxd8=Q+ Rxd8 30. Rxa2 g6 31. Kg1 Qc4 32. Rc2 Qxd4 33.
Qxd4 Rxd4 34. h4 Kg7 35. Kg2 g5 36. h5 Kh6 37. Rc6 Kg7 38. f3 h6 39. g4 f5 40.
Kg3 Rf4 41. Ra6 fxg4 42. fxg4 Rf6 43. Ra7 Rd6 44. Rb7 Kf6 45. Ra7 Ke6 46. Ra5
Rd3+ 47. Kg2 Kf6 48. Ra7 Kg7 49. Rb7 Rd4 50. Kg3 Rf4 51. Ra7 Rf6 52. Rb7 Kf8
53. Ra7 Re6 54. Rb7 Rd6 55. Ra7 Kg7 56. Rb7 Ra6 57. Rc7 Kf6 58. Rb7 Ke6 59. Rb5
f6 60. Rc5 Rd6 61. Rc8 f5 62. gxf5+ Kxf5 63. Rh8 Rd3+ 64. Kf2 Rd2+ 65. Kg3 Rd6
66. Rf8+ Rf6 67. Re8 Re6 68. Rf8+ Ke5 69. Kg4 Rf6 70. Rh8 Ke4 71. Kg3 Ke3 72.
Re8+ Kd3 73. Rg8 Kd4 74. Rd8+ Ke5 75. Rh8 Ke6 76. Rh7 Kd6 77. Kg4 Ke6 78. Kg3
Kf5 79. Re7 Re6 80. Rf7+ Ke5 81. Rh7 Kd5 82. Kg4 Ke5 1/2-1/2

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.34"]
[White "Panggabean, Hasian"]
[Black "Dimakiling, Oliver"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2204"]
[BlackElo "2470"]
[PlyCount "98"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bg4 4. h3 Bxf3 5. exf3 Nbd7 6. Nd2 g6 7. c3 Bg7 8.
Qb3 Qc8 9. Be3 O-O 10. f4 c5 11. Be2 Qc7 12. O-O Rfc8 13. Nf3 e6 14. Rac1 a6
15. Ne5 b5 16. Qd1 Qb7 17. Bf3 a5 18. Qe2 Rab8 19. Rfe1 c4 20. Bd2 Nxe5 21.
fxe5 Nd7 22. h4 b4 23. g3 Qb5 24. Qd1 Bf8 25. h5 a4 26. hxg6 fxg6 27. Bg4 Re8
28. Kg2 Qa5 29. Rh1 a3 30. bxa3 Qxa3 31. cxb4 Bxb4 32. Bg5 Bf8 33. Rc2 Bg7 34.
Qd2 Qa7 35. Ra1 Bf8 36. a4 Bb4 37. Qf4 Ba5 38. Rh1 Nf8 39. Bf6 c3 40. Be2 Rb4
41. Rh4 Rc8 42. Bd3 Rxa4 43. Rg4 Bb6 44. Qh6 Qf7 45. Qe3 Rxd4 46. Rxd4 Qa7 47.
Qg5 Bxd4 48. Rc1 Bxf2 49. Rf1 Be3 0-1

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.35"]
[White "Wang, Chen"]
[Black "Purba, Cornelis"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2469"]
[BlackElo "2203"]
[PlyCount "97"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. d4 cxd4 5. Nxd4 Bb7 6. Nb5 a6 7. Nd6+ Bxd6 8.
Qxd6 Bxe4 9. Nd2 Bd5 10. Bb2 Nf6 11. c4 Bb7 12. Bd3 Nc6 13. O-O Qb8 14. Ba3
Qxd6 15. Bxd6 Ne7 16. a4 Nc8 17. Ba3 d6 18. a5 bxa5 19. Bb2 Na7 20. Rxa5 Ke7
21. Rd1 Nc6 22. Rg5 Nb4 23. Bb1 g6 24. Ba3 h6 25. Ra5 Nc6 26. Ra4 Rhd8 27. Nf3
Ne8 28. h4 f6 29. Bxg6 Ng7 30. Bc2 Nh5 31. Kf1 f5 32. Nd4 Ne5 33. Ra5 Kf6 34.
f3 Rd7 35. Bc1 Rh8 36. Ne2 Nc6 37. Bb2+ e5 38. Rad5 Ke6 39. c5 Rhd8 40. cxd6
Nf6 41. Rxe5+ Nxe5 42. Nf4+ Kf7 43. Bxe5 Re8 44. Bb2 Re3 45. Kf2 Re8 46. Bxf5
Rdd8 47. Bg6+ Kg7 48. Bxe8 Rxe8 49. Nh5+ 1-0

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.36"]
[White "Fahmi, Jauhari"]
[Black "Wei, Yi"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2184"]
[BlackElo "2454"]
[PlyCount "60"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 b6 5. e3 Bb7 6. Bd3 d6 7. O-O Nbd7 8. c4
Be7 9. Nc3 g5 10. Bg3 h5 11. h4 gxh4 12. Bxh4 Rg8 13. e4 Ng4 14. Bxe7 Qxe7 15.
Re1 O-O-O 16. b4 Rg7 17. c5 dxc5 18. bxc5 Nxc5 19. Bf1 Kb8 20. Rc1 Qf6 21. Nd5
exd5 22. e5 Qf4 23. dxc5 Rdg8 24. c6 Bc8 25. Qxd5 h4 26. Rc4 Qh6 27. Qd2 Qxd2
28. Nxd2 h3 29. f3 hxg2 30. Bd3 Rh8 0-1

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.37"]
[White "Lou, Yiping"]
[Black "Sean, Winshand Cuhendi"]
[Result "1/2-1/2"]
[ECO "A09"]
[WhiteElo "2444"]
[BlackElo "2181"]
[PlyCount "82"]
[EventDate "2012.10.11"]

1. Nf3 d5 2. c4 d4 3. e3 c5 4. exd4 cxd4 5. d3 Nc6 6. g3 e5 7. Bg2 f6 8. O-O
Be6 9. Re1 Qd7 10. a3 a5 11. h4 Nh6 12. Bxh6 gxh6 13. Nbd2 Be7 14. Ne4 f5 15.
Ned2 Bd6 16. b4 axb4 17. axb4 Rxa1 18. Qxa1 O-O 19. b5 Nb4 20. Nxe5 Qc7 21. Qb1
f4 22. Ng6 hxg6 23. Rxe6 fxg3 24. fxg3 Qf7 25. Re2 Qf5 26. Ne4 Qg4 27. Rf2 Rxf2
28. Kxf2 Bxg3+ 29. Nxg3 Qf4+ 30. Bf3 Qe3+ 31. Kg2 Nxd3 32. Bd5+ Kh7 33. Qf1
Nf4+ 34. Kh2 d3 35. Bxb7 d2 36. Bf3 Qe7 37. Ne4 Qxh4+ 38. Kg1 Nh3+ 39. Kg2 Nf4+
40. Kg1 Nh3+ 41. Kg2 Nf4+ 1/2-1/2

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.38"]
[White "Suyud, Hartoyo"]
[Black "Gao, Rui"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2178"]
[BlackElo "2443"]
[PlyCount "76"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. c3 d6 6. e4 c5 7. dxc5 dxc5 8.
Bc4 Nc6 9. Qe2 Qc7 10. O-O h6 11. Bh4 Nh5 12. Rfe1 Na5 13. Bb5 Rd8 14. Qe3 Be6
15. Bf1 g5 16. Bg3 Nxg3 17. hxg3 b6 18. b3 g4 19. Nh4 Qe5 20. Rac1 Qg5 21. Nb1
Qxe3 22. Rxe3 h5 23. Ree1 Bf6 24. Ba6 Rab8 25. Rcd1 Nc6 26. Be2 c4 27. bxc4 Na5
28. Nf5 Nxc4 29. Nd4 Bxd4 30. cxd4 Nb2 31. Rd2 Nc4 32. Rdd1 Rbc8 33. d5 Bd7 34.
Rc1 Nd6 35. f3 f6 36. Kf2 Kg7 37. Nd2 b5 38. Nb3 Kf7 1/2-1/2

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.39"]
[White "Bitoon, Richard"]
[Black "Jamaludin"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2430"]
[BlackElo "2174"]
[PlyCount "96"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2
Bd7 9. O-O O-O 10. Nc2 b6 11. f3 Rc8 12. Qd2 Ne8 13. Rac1 f5 14. exf5 Bxf5 15.
b3 Nf6 16. Rfe1 Qd7 17. Nb5 Be6 18. Rcd1 Rfd8 19. Nb4 Nxb4 20. Qxb4 Qb7 21. Bd4
Bf7 22. f4 Be8 23. Bf3 Bc6 24. Bxc6 Rxc6 25. Ba1 Nh5 26. Nd4 Nxf4 27. Nxc6 Qxc6
28. Qd2 Bxa1 29. Qxf4 Qc5+ 30. Qe3 Bf6 31. Rd5 Qxe3+ 32. Rxe3 Kf7 33. Kf1 e6
34. Rd1 d5 35. Ke2 d4 36. Rf3 e5 37. Rdf1 Rd6 38. Kd3 a5 39. a3 Re6 40. Ke4 g5
41. g4 Kg6 42. Kd5 Kf7 43. b4 axb4 44. axb4 Ke7 45. Ra1 Rd6+ 46. Ke4 Rc6 47.
Ra7+ Kd8 48. Ra6 d3 1-0

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.40"]
[White "Ali, Sadikin"]
[Black "Milliet, Sophie"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2167"]
[BlackElo "2421"]
[PlyCount "149"]
[EventDate "2012.10.11"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O Be7 7. e3 a6 8. d4
cxd4 9. exd4 O-O 10. a3 d5 11. Ne5 Ra7 12. cxd5 Nxd5 13. Qb3 Nxc3 14. bxc3 Bxg2
15. Kxg2 Bf6 16. Ng4 Nd7 17. Rd1 Qa8+ 18. Kg1 Qf3 19. Nxf6+ Nxf6 20. Be3 Nd5
21. Re1 b5 22. c4 bxc4 23. Qxc4 a5 24. Qe2 Qf5 25. Rac1 h6 26. Rc5 Rb8 27. Qd2
a4 28. Bf4 Rb1 29. Rxb1 Qxb1+ 30. Rc1 Qf5 31. Be5 Rb7 32. Qc2 Qxc2 33. Rxc2 Rb3
34. Bd6 Nc3 35. Kg2 Kh7 36. Bb4 Nb5 37. Bc5 Rd3 38. Rc4 Nxa3 39. Rxa4 Nb5 40.
Rb4 Na3 41. Kf1 Rc3 42. Ke2 Nc4 43. h4 Na5 44. Kd2 Rf3 45. Ke2 Rf5 46. g4 Rd5
47. Ke3 h5 48. f3 Nc6 49. Rb7 Kg6 50. Rc7 Nb8 51. g5 Rd7 52. Rxd7 Nxd7 53. Ke4
f5+ 54. gxf6 gxf6 55. Ba7 Kf7 56. d5 exd5+ 57. Kxd5 Ne5 58. Ke4 Ng6 59. Bf2 Ke6
60. Bg3 f5+ 61. Ke3 Kd5 62. f4 Kc4 63. Be1 Ne7 64. Bg3 Nd5+ 65. Kf3 Kd3 66. Be1
Ne3 67. Bb4 Nc2 68. Bc5 Nd4+ 69. Kf2 Ke4 70. Bd6 Ne6 71. Kg3 Ke3 72. Bb8 Nd4
73. Ba7 Kd3 74. Kf2 Ne6 75. Bb6 0-1

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.41"]
[White "Irwanto, Sadikin"]
[Black "Dewi, Aa Citra"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2412"]
[BlackElo "2161"]
[PlyCount "84"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Ba6 7. Qc2 Bb7 8.
Bg2 O-O 9. Nc3 c5 10. dxc5 bxc5 11. O-O Nc6 12. Rfd1 Qe7 13. a3 Rfd8 14. e3
Rab8 15. Rab1 d6 16. b4 cxb4 17. axb4 a5 18. bxa5 Nxa5 19. Qa4 Ra8 20. Qb4 Rdc8
21. Nb5 Nxc4 22. Nxd6 Nxd6 23. Qxd6 Qxd6 24. Rxd6 Bd5 25. Rdb6 h6 26. Ne5 Bxg2
27. Kxg2 Nd5 28. R6b2 Nc3 29. Rc1 Nd5 30. Rxc8+ Rxc8 31. e4 Nf6 32. f3 Nh7 33.
h4 Nf8 34. Rb7 f6 35. Nd3 Rd8 36. Nf4 Rd2+ 37. Kf1 Rd8 38. Kf2 e5 39. Nd5 Rd7
40. Rb6 Kf7 41. f4 exf4 42. Nxf4 Ng6 1/2-1/2

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.42"]
[White "Eshbaev, Avazbek"]
[Black "Juswanto, Denny"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2156"]
[BlackElo "2412"]
[PlyCount "66"]
[EventDate "2012.10.11"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Nf6 6. e4 d6 7. Nge2 O-O 8. O-O
Bd7 9. h3 Rb8 10. Be3 a6 11. Qd2 b5 12. f4 Ne8 13. Rae1 Nd4 14. cxb5 axb5 15.
a3 b4 16. axb4 Rxb4 17. Bxd4 cxd4 18. Nd5 Rb5 19. f5 e6 20. fxe6 fxe6 21. Ndf4
Qb6 22. Rb1 Nf6 23. b4 g5 24. e5 Rxe5 25. g4 gxf4 26. Nxf4 Bh6 27. Rf2 Bc6 28.
Rbf1 Bxg2 29. Kxg2 Qc6+ 30. Kh2 Qc3 31. Qa2 Bxf4+ 32. Rxf4 Qxd3 33. Rxf6 Rxf6
0-1

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.43"]
[White "Tania, Sachdev"]
[Black "Suryanto"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "2401"]
[BlackElo "2149"]
[PlyCount "45"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 d5 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 c6 6. Nf3 g6 7. Be2 Bg7 8. O-O
O-O 9. h3 Nbd7 10. Be3 Qa5 11. Qd2 Re8 12. a3 e5 13. b4 Qc7 14. d5 cxd5 15.
exd5 Qd6 16. Nb5 Qb8 17. Rac1 Nb6 18. Nc7 Bf5 19. Rfd1 Ne4 20. Qe1 Qd8 21. Bb5
Nd6 22. Bxe8 Nxe8 23. Nxe8 1-0

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.44"]
[White "Hidayat, Arifin"]
[Black "Barus, Cerdas"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2141"]
[BlackElo "2400"]
[PlyCount "60"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Qc2 Nxc3 8.
Qxc3 Be7 9. Bf4 c6 10. Rd1 Nd7 11. e3 O-O 12. Be2 Qc8 13. O-O Nf6 14. Be5 c5
15. dxc5 Qxc5 16. Qxc5 Bxc5 17. h3 Rfd8 18. Bc7 Rdc8 19. Be5 Nd5 20. Nd4 a6 21.
Bf3 Be7 22. Rd2 h6 23. Rfd1 Rc4 24. Nf5 Bf8 25. Nd6 Bxd6 26. Bxd6 Rac8 27. Be5
b5 28. Kh2 Kf8 29. Bd6+ Kg8 30. Be5 Kf8 1/2-1/2

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.45"]
[White "Guo, Qi"]
[Black "Masruri, Rahman"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2391"]
[BlackElo "2136"]
[PlyCount "109"]
[EventDate "2012.10.11"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 Ne4 8.
Qc2 a5 9. b3 O-O 10. Be2 f5 11. Bb2 d6 12. O-O Nd7 13. d5 e5 14. b4 g6 15. Ne1
axb4 16. axb4 Rxa1 17. Bxa1 Nef6 18. Nf3 Ne4 19. Bd3 Ng5 20. Nxg5 Qxg5 21. f4
Qe7 22. Qc3 Rc8 23. e4 fxe4 24. Bxe4 Rf8 25. g3 g5 26. fxe5 Rxf1+ 27. Kxf1 Nxe5
28. Kg2 Bc8 29. c5 bxc5 30. bxc5 Qf8 31. Qe1 Ba6 32. Bc3 h6 33. Kh1 Bc4 34. Bg2
Qf5 35. Bxe5 dxe5 36. Be4 Qf7 37. Qd1 Kf8 38. Kg2 h5 39. Qf3 g4 40. Qxf7+ Kxf7
41. Kf2 Kf6 42. Ke3 Bf1 43. Kd2 Bb5 44. Kc3 Be2 45. Kd2 Bc4 46. Kc2 Be2 47. Kc3
Bf3 48. Bxf3 gxf3 49. Kd3 e4+ 50. Ke3 Ke5 51. d6 cxd6 52. c6 Ke6 53. h4 d5 54.
g4 d4+ 55. Kf2 1-0

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.46"]
[White "Hukom, David"]
[Black "Wahono, Awam"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2100"]
[BlackElo "2389"]
[PlyCount "97"]
[EventDate "2012.10.11"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Nc3 c6 5. a4 a5 6. Be2 Nf6 7. h3 O-O 8. O-O Na6
9. Bg5 Nb4 10. Qd2 Re8 11. Rad1 Qc7 12. Bh6 e5 13. Bxg7 Kxg7 14. dxe5 dxe5 15.
Bc4 h6 16. Ne1 Be6 17. Bxe6 Rxe6 18. Qe2 Rd8 19. Rxd8 Qxd8 20. Nf3 Qe7 21. Rd1
Rd6 22. Kh2 Nd7 23. g3 Nc5 24. Rxd6 Qxd6 25. Kg2 Ne6 26. Nb1 Nd4 27. Nxd4 Qxd4
28. Nc3 Na6 29. Qe1 Nc5 30. b3 Ne6 31. Qe3 Kf6 32. Ne2 Qxe3 33. fxe3 Ke7 34. h4
Kd6 35. Kf2 Kc5 36. Ke1 b5 37. Nc3 Kb4 38. Kd2 Nc5 39. axb5 cxb5 40. Nd5+ Ka3
41. Nc3 b4 42. Nb5+ Ka2 43. Nd6 f6 44. Kc1 h5 45. Kd2 Nxb3+ 46. cxb3 Kxb3 47.
Kc1 a4 48. Kb1 a3 49. Nb7 0-1

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.47"]
[White "Lioe, Dede"]
[Black "Azarya, Jodi Setyaki"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "2387"]
[BlackElo "2005"]
[PlyCount "78"]
[EventDate "2012.10.11"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. d4 Nbd7 7. O-O e5 8. Qc2
Re8 9. Rd1 c6 10. dxe5 dxe5 11. b3 Qa5 12. Bd2 Qc7 13. Na4 Nf8 14. Bc3 Bf5 15.
Qb2 Ne4 16. Be1 Ne6 17. Nh4 Nd6 18. Rac1 g5 19. Nxf5 Nxf5 20. e3 g4 21. Nc3 Ng5
22. Qe2 h5 23. Ne4 Nxe4 24. Bxe4 Nd6 25. Bb1 e4 26. c5 Nc8 27. h3 f5 28. b4 Ne7
29. hxg4 hxg4 30. a4 Ng6 31. Ba2+ Kh7 32. Kg2 Rad8 33. Bd2 Ne5 34. Bb1 Nf3 35.
Bc3 Bxc3 36. Rxc3 Rxd1 37. Qxd1 Rd8 38. Qb3 Kg6 39. Rc1 Kh7 0-1

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.48"]
[White "Ferdiman, Tersiman"]
[Black "Pham, Le Thao Nguyen"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2005"]
[BlackElo "2387"]
[PlyCount "82"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 b5 7. a3 Bb7 8. O-O
Nf6 9. Bf3 d6 10. Bg5 Nbd7 11. Bxf6 Nxf6 12. Re1 Be7 13. Qd2 O-O 14. h4 Rfd8
15. h5 h6 16. Rad1 Rac8 17. Qe2 Nd7 18. Bg4 Nf8 19. f4 Bh4 20. Rf1 Qb6 21. Kh2
Rc4 22. Nf3 Bf6 23. Nd2 Rcc8 24. e5 dxe5 25. fxe5 Qc7 26. Nf3 Nd7 27. Kh1 Nxe5
28. Nxe5 Bxe5 29. Rxd8+ Rxd8 30. Bf3 Bxc3 31. bxc3 Bxf3 32. Qxf3 Rd5 33. a4
bxa4 34. c4 Rg5 35. Qa8+ Kh7 36. Qe4+ f5 37. Qxe6 Rxh5+ 38. Kg1 Qc5+ 39. Rf2 a3
40. Qxa6 Rh4 41. Kf1 Qe3 0-1

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.49"]
[White "Ginting, Nasib"]
[Black "Jelsen, Yemi"]
[Result "*"]
[WhiteElo "2385"]
[BlackElo "1997"]
[PlyCount "0"]
[EventDate "2012.10.11"]

{W.O}  *

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.50"]
[White "Aay, Aisyah Anisa"]
[Black "Purnama, Tirta Chandra"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1839"]
[BlackElo "2384"]
[PlyCount "82"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Bd3 Qc7 7. O-O b6 8. Re1
Bc5 9. Be3 Bb7 10. Nc3 O-O 11. a3 Re8 12. b4 Bf8 13. Bg5 Qe5 14. Bxf6 gxf6 15.
Nce2 a5 16. f4 Qh5 17. Ng3 Qxd1 18. Raxd1 axb4 19. Nh5 Bc5 20. Nxf6+ Kf8 21.
Bb1 bxa3 22. Ba2 Rd8 23. Nxh7+ Kg7 24. Ng5 Nc6 25. Ngf3 Nb4 26. Rd2 Nxa2 27.
Rxa2 Ra4 28. Kh1 Rxc4 29. Nb3 Bb4 30. Nbd2 Rc3 31. Rb1 Bc5 32. Ng1 Ba6 33. Rba1
Bd3 34. Nb1 Rb3 35. Nd2 Rb2 36. Ngf3 Rxa2 37. Rxa2 d5 38. e5 Rc8 39. Ne1 Bf5
40. h3 Bb4 41. Nef3 Rc2 0-1

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.51"]
[White "Tunasly, Kifly"]
[Black "Ummi, Fisabilillah"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2376"]
[PlyCount "128"]
[EventDate "2012.10.11"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. O-O Nf6 8.
Nb3 Nc6 9. Qe2 Be7 10. Rd1 a6 11. Nbxd4 Nxd4 12. Nxd4 Qc7 13. g3 Bd7 14. Bf4
Qb6 15. Be5 O-O 16. c3 Rac8 17. Rd2 Qc5 18. Nb3 Qxc4 19. Qxc4 Rxc4 20. Bxf6
Bxf6 21. Rxd7 b6 22. Rad1 h6 23. Nd2 Rc6 24. Ne4 Be5 25. f4 Bc7 26. Kg2 Rb8 27.
Re7 Rf8 28. Kf3 a5 29. a4 Bd8 30. Rb7 Bc7 31. Rd3 f5 32. Nf2 Rf7 33. Re3 g5 34.
Nd3 Kg7 35. Nc1 Kf6 36. Ne2 gxf4 37. gxf4 Bd8 38. Rb8 Rd7 39. Nd4 Rcd6 40. Kg3
Rg7+ 41. Kf3 Rgd7 42. h3 Re7 43. Rc8 Rc7 44. Rxd8 Rxd8 45. Nxe6 Rcd7 46. Nxd8
Rxd8 47. Ke2 Rg8 48. Kd3 Rg2 49. Re2 Rg3+ 50. Kc4 Rf3 51. Kb5 Rxf4 52. Kxb6
Rxa4 53. Kb5 Re4 54. Rf2 Re5+ 55. Kb6 a4 56. c4 Re4 57. c5 Rb4+ 58. Ka5 Rc4 59.
Kb5 Rc1 60. c6 Ke6 61. Kb6 Rc4 62. Re2+ Kd6 63. Rd2+ Ke6 64. c7 Rb4+ 1-0

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.52"]
[White "Fauzani, M."]
[Black "Ardiansyah, H."]
[Result "0-1"]
[ECO "D11"]
[BlackElo "2371"]
[PlyCount "83"]
[EventDate "2012.10.11"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 e6 5. O-O h6 6. c4 c6 7. Nc3 Nbd7 8. Qb3
Qb6 9. h3 Qxb3 10. axb3 Bc2 11. Nd2 Bb4 12. e4 Bxc3 13. bxc3 Nxe4 14. Bxe4 Bxe4
15. Ba3 Bd3 16. Rfe1 dxc4 17. bxc4 Nb6 18. Bc5 Nxc4 19. Nxc4 Bxc4 20. Bxa7 Kd7
21. Ra3 Ba6 22. Bb6 Bb5 23. Ba7 Kd6 24. Ra5 f6 25. Rc1 Ba6 26. Bb6 Bc4 27. Ba7
b5 28. Rca1 Kd5 29. Bb6 Rxa5 30. Rxa5 Ke4 31. Ra7 Kd3 32. Ba5 Bd5 33. Kf1 g5
34. Bb4 f5 35. Ra1 f4 36. Rd1+ Kc4 37. Ra1 fxg3 38. fxg3 Kd3 39. Ke1 h5 40. Kf2
g4 41. h4 Rh7 42. Kg1 0-1

[Event "2nd Indonesia Open Chess Championship ( "]
[Site "Puri Ratna Ballroom, Grand Sah"]
[Date "2012.10.11"]
[Round "1.53"]
[White "Sitanggang, Salor"]
[Black "Taher, Yoseph"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2367"]
[PlyCount "89"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. Bg5 d6 6. e3 a5 7. Be2 c6 8. h3 Na6
9. O-O Bf5 10. a3 Re8 11. Qb3 Qc7 12. Bf4 e5 13. Bh2 Nd7 14. Rfd1 Rad8 15. Qa2
f6 16. e4 Be6 17. d5 Bf7 18. b3 Nf8 19. Rab1 c5 20. Qc2 Ra8 21. Nd2 Bh6 22. Nf1
Kg7 23. Qd3 Re7 24. Bg3 Bf4 25. Ne3 Be8 26. Re1 Bd7 27. Bg4 Be8 28. h4 h5 29.
Bh3 Bd7 30. Bxd7 Qxd7 31. Rf1 Rf7 32. Ne2 Bh6 33. f4 exf4 34. Bxf4 Bxf4 35.
Rxf4 Re8 36. Rbf1 Nc7 37. g4 Re5 38. Ng3 hxg4 39. Nxg4 Nh7 40. Nxe5 dxe5 41.
R4f2 Qg4 42. Rg2 Kh8 43. Nf5 Qh5 44. Qg3 Nf8 45. Nd6 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.1"]
[White "Nguyen, Duc Hoa"]
[Black "Sokolov, Ivan"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2494"]
[BlackElo "2690"]
[PlyCount "109"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Bd6 6. Bg2 c6 7. Qc2 Nbd7 8. O-O
O-O 9. Rd1 Ne4 10. Be1 f5 11. Nfd2 Qf6 12. Nc3 Kh8 13. Rac1 Qh6 14. Ndxe4 fxe4
15. Qd2 Qxd2 16. Bxd2 Nf6 17. f3 exf3 18. Bxf3 dxc4 19. Ne4 Nxe4 20. Bxe4 e5
21. Bc3 exd4 22. Bxd4 Be7 23. Rxc4 Be6 24. Ra4 Rfd8 25. Rd3 a5 26. Bc3 Rf8 27.
Rf3 Rfe8 28. Rd3 Bc5+ 29. Kg2 b5 30. Rxa5 Rxa5 31. Bxa5 Bxa2 32. Rd8 Rxd8 33.
Bxd8 Bd5 34. Bxd5 cxd5 35. Kf3 Kg8 36. e4 dxe4+ 37. Kxe4 Bg1 38. h3 Kf7 39. Kd5
Ke8 40. Ba5 Kd7 41. g4 g6 42. Bb4 h5 43. b3 hxg4 44. hxg4 Bf2 45. Bd2 Bb6 46.
Bg5 Bf2 47. Ke5 Kc6 48. Kf6 Kc5 49. Bd2 Kd4 50. Kxg6 Kd3 51. Ba5 b4 52. Bxb4
Ke2 53. Kf5 Bh4 54. Bd6 Kf3 55. Be5 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.2"]
[White "Wan, Yunguo"]
[Black "Tkachiev, Vladislav"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2477"]
[BlackElo "2662"]
[PlyCount "106"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4
b4 9. d4 d6 10. dxe5 dxe5 11. Qxd8 Rxd8 12. Nbd2 h6 13. Nc4 Bd6 14. a5 Be6 15.
Be3 Rab8 16. Nfd2 Ng4 17. h3 Nxe3 18. Nxe3 Bc5 19. Bxe6 Rxd2 20. Bd5 Bxe3 21.
fxe3 Ne7 22. Bc4 Rxc2 23. b3 Rxc4 24. bxc4 Kf8 25. Red1 Ke8 26. Kf2 f6 27. Ke2
Nc6 28. Rd5 Ne7 29. Rd3 Nc8 30. Rd5 Ne7 31. Rd2 Nc8 32. Kd3 Ke7 33. c5 Na7 34.
Rad1 Nc6 35. Kc2 Ke6 36. Rd6+ cxd6 37. Rxd6+ Ke7 38. Rxc6 Rb5 39. Kb3 Rxa5 40.
Kxb4 Ra1 41. Rc7+ Ke6 42. Rxg7 Rb1+ 43. Kc4 Rc1+ 44. Kb4 Rb1+ 45. Kc4 Rc1+ 46.
Kd3 Rxc5 47. Rh7 a5 48. Rxh6 Rc8 49. g4 Kf7 50. Rh7+ Kg6 51. Ra7 Rh8 52. Rxa5
Rxh3 53. Ra8 Rg3 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.3"]
[White "Yu, Yangyi"]
[Black "Cao, Sang"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2651"]
[BlackElo "2514"]
[PlyCount "113"]
[EventDate "2012.10.11"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6
8. Bd3 Be7 9. Qe2 O-O 10. Bg5 c5 11. dxc5 Qa5+ 12. c3 Qxc5 13. O-O Bd7 14. Bxf6
Bxf6 15. Bxh7+ Kxh7 16. Qd3+ Kg8 17. Qxd7 b5 18. Qd2 Rfd8 19. Qe2 a5 20. Rad1
b4 21. c4 a4 22. Qc2 a3 23. b3 g6 24. Qe4 Kg7 25. g4 Qc7 26. Kg2 Ra5 27. Rh1 g5
28. h3 Rd6 29. Rhe1 Raa6 30. h4 gxh4 31. g5 Bc3 32. Rh1 Rxd1 33. Rxd1 h3+ 34.
Kxh3 Ra5 35. Kg2 Rf5 36. Rh1 Qf4 37. Rh4 Qxe4 38. Rxe4 Rc5 39. Kf1 Kg6 40. Ke2
Rc8 41. Rh4 Bg7 42. Ke3 Kf5 43. Rf4+ Kg6 44. Nh4+ Kxg5 45. Rxf7 Bc3 46. Nf3+
Kg6 47. Re7 Rh8 48. Rb7 Kf6 49. c5 Rc8 50. Rb5 Ke7 51. Ng5 Kd7 52. Ne4 Rh8 53.
Rb7+ Kc6 54. Rb6+ Kd5 55. Rd6+ Ke5 56. Rd7 Rh1 57. f4+ 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.4"]
[White "Iordachescu, Viorel"]
[Black "Torre, Eugenio"]
[Result "1/2-1/2"]
[ECO "C97"]
[WhiteElo "2637"]
[BlackElo "2500"]
[PlyCount "67"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 c4 13. b4 cxb3 14. axb3 Nb7 15. b4
Nd7 16. Be3 Nb6 17. Nbd2 Bd7 18. Ra3 a5 19. Qa1 Na4 20. Bxa4 axb4 21. cxb4 Rxa4
22. Rxa4 bxa4 23. Rc1 Qb8 24. Nc4 Rc8 25. Nb6 Rxc1+ 26. Qxc1 Be8 27. Nd2 Bd8
28. Nb1 Bxb6 29. Bxb6 Bd7 30. Na3 Qc8 31. Qd2 h6 32. Be3 f5 33. exf5 Bxf5 34.
b5 {1/2-1/2} 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.5"]
[White "Dimakiling, Oliver"]
[Black "Krasenkow, Michal"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2470"]
[BlackElo "2636"]
[PlyCount "67"]
[EventDate "2012.10.11"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e3 Nf6 6. Nge2 O-O 7. O-O c6 8. d4
Re8 9. e4 exd4 10. Nxd4 Nbd7 11. h3 Nc5 12. Re1 a5 13. Rb1 Nfd7 14. Be3 Ne5 15.
b3 Bd7 16. Re2 Qc8 17. Kh2 h5 18. f4 h4 19. gxh4 Ned3 20. Rd2 Bxd4 21. Bxd4
Nxf4 22. Bxc5 Bxh3 23. Bxd6 Bxg2 24. Bxf4 Qh3+ 25. Kg1 Bxe4 26. Nxe4 Rxe4 27.
Rh2 Qf5 28. Bg3 Rae8 29. Rg2 Re3 30. Rbb2 R8e4 31. Qd8+ Re8 32. Qg5 Qf3 33.
Rbd2 Kg7 34. Qf4 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.6"]
[White "Wei, Yi"]
[Black "Ganguly, Surya Shekhar"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2454"]
[BlackElo "2610"]
[PlyCount "70"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+
8. Nbxd2 d5 9. exd5 Nxd5 10. O-O O-O 11. Rc1 Bg4 12. h3 Bh5 13. Re1 Rb8 14. Nb3
Nf4 15. Bf1 Nb4 16. a3 Nbd5 17. g3 Ne6 18. Re5 Bxf3 19. Qxf3 c6 20. Bc4 Nec7
21. Rce1 b6 22. Bd3 Qd7 23. Qh5 h6 24. Qh4 Rbd8 25. Nd2 Nf6 26. Nf3 Ne6 27. Rd1
Qc7 28. Rf5 Qe7 29. Bc2 Rd6 30. Ne5 Rfd8 31. Ng4 Nd5 32. Qh5 g6 33. Nxh6+ Kg7
34. Qf3 Kxh6 35. Rxf7 Ng5 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.7"]
[White "Ehlvest, Jaan"]
[Black "Shyam, Sundar M"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2607"]
[BlackElo "2494"]
[PlyCount "68"]
[EventDate "2012.10.11"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 exd4 5. Qxd4 Na6 6. Nf3 Bc5 7. Qd1 O-O 8.
O-O d5 9. cxd5 Nxd5 10. Nbd2 Re8 11. a3 Bb6 12. Nc4 Bf5 13. Bg5 Qc7 14. Rc1 h6
15. Bd2 Rad8 16. b4 Nf6 17. Qe1 Nd5 18. Kh1 Qe7 19. Nfe5 Bc7 20. f4 Bh7 21. e4
Nb6 22. Na5 Bxe5 23. fxe5 Qxe5 24. Nxb7 Rd7 25. Bf4 Qd4 26. Rd1 Qxd1 27. Qxd1
Rxd1 28. Rxd1 Bxe4 29. Rd8 Bxg2+ 30. Kxg2 Rxd8 31. Nxd8 Nc4 32. Bc1 Nb8 33. Bf4
Na6 34. Bc1 Nb8 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.8"]
[White "Milliet, Sophie"]
[Black "Bocharov, Dmitry"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2421"]
[BlackElo "2603"]
[PlyCount "77"]
[EventDate "2012.10.11"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Ke8 7. Nf3 Bd6
8. Be3 a6 9. O-O b5 10. Bb3 Bb7 11. Ng5 Rf8 12. f3 h6 13. Nh3 Nbd7 14. a3 Ke7
15. Ba2 c5 16. Ne2 Rfc8 17. Ng3 Ke8 18. Nf5 Bf8 19. c4 bxc4 20. Bxc4 Nb6 21.
Ba2 Rc6 22. Nf2 Nfd7 23. Nd1 h5 24. Bf2 c4 25. Nc3 g6 26. Ne3 Bc5 27. Rad1 Rac8
28. a4 Bd4 29. a5 Na8 30. Ned5 Bxf2+ 31. Rxf2 Rc5 32. Ne3 Nf6 33. Rfd2 Ke7 34.
h4 Rxa5 35. Bxc4 Nb6 36. Bb3 Rac5 37. Ned5+ Bxd5 38. Nxd5+ Nfxd5 39. Bxd5 {
Unreadable notation. Game ended in 52 moves.} 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.9"]
[White "Korneev, Oleg"]
[Black "Wang, Chen"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2591"]
[BlackElo "2469"]
[PlyCount "39"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Bd3 Nc6 7. O-O Be7 8. Be3
cxd4 9. cxd4 O-O 10. Nc3 Qd8 11. a3 b6 12. Qe2 Bb7 13. Rad1 Rc8 14. Rfe1 Re8
15. Bb1 h6 16. Ne5 Bf8 17. Bf4 Be7 18. Be3 g6 19. Nxg6 fxg6 20. d5 {
Unreadable notation. Game ended in 60 moves.} 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.10"]
[White "Juswanto, Denny"]
[Black "Gagunashvili, Merab"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2412"]
[BlackElo "2584"]
[PlyCount "112"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Qb6 7. Nb3 Qc7 8. O-O
Bb7 9. a3 d6 10. Qe2 Be7 11. f4 Nd7 12. Bd2 Ngf6 13. Rae1 e5 14. Kh1 O-O 15.
fxe5 dxe5 16. Nd1 Rae8 17. Qf3 Nc5 18. Nxc5 Bxc5 19. Ne3 Bxe3 20. Rxe3 Re6 21.
Bb4 Rc8 22. g4 h6 23. h4 Nh7 24. Qe2 Rg6 25. Be1 Qd7 26. Rg3 Rcc6 27. Kh2 Bc8
28. Rg2 Rxg4 29. Rxg4 Qxg4 30. Qxg4 Bxg4 31. Bg3 f6 32. a4 bxa4 33. Ra1 Nf8 34.
Kg1 Rb6 35. Rxa4 Rxb2 36. Rxa6 Kh7 37. Rc6 Ne6 38. c3 h5 39. Kf1 Rd2 40. Bc4
Nf4 41. Ke1 Rg2 42. Bxf4 exf4 43. Bd3 f3 44. e5+ f5 45. Rc4 f2+ 46. Kf1 Bh3 47.
Bxf5+ Bxf5 48. Kxg2 f1=Q+ 49. Kxf1 Bd3+ 50. Kf2 Bxc4 51. Ke3 Kg6 52. Kd4 Be6
53. c4 Kf5 54. c5 Kf4 55. c6 Kf5 56. c7 g6 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.11"]
[White "Barbosa, Oliver"]
[Black "Bitoon, Richard"]
[Result "0-1"]
[WhiteElo "2575"]
[BlackElo "2430"]
[PlyCount "0"]
[EventDate "2012.10.11"]

{W.O}  0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.12"]
[White "Wahono, Awam"]
[Black "Grigoryan, Avetik"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2389"]
[BlackElo "2572"]
[PlyCount "55"]
[EventDate "2012.10.11"]

1. Nf3 d5 2. g3 Nc6 3. d3 e5 4. Bg2 f6 5. c3 Be6 6. Nbd2 Qd7 7. b4 a6 8. a3 Bh3
9. Bxh3 Qxh3 10. Qb3 Nge7 11. c4 d4 12. Ne4 Ng6 13. Bd2 Be7 14. Rg1 h5 15. c5
Qd7 16. h4 Nf8 17. a4 Ne6 18. Rc1 Ncd8 19. b5 axb5 20. axb5 c6 21. bxc6 bxc6
22. Kf1 Qd5 23. Qb6 O-O 24. Nd6 Ra2 25. Bb4 Bxd6 26. cxd6 Rf7 27. d7 Rxd7 28.
Qb8 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.13"]
[White "Paragua, Mark"]
[Black "Tania, Sachdev"]
[Result "0-1"]
[WhiteElo "2540"]
[BlackElo "2401"]
[PlyCount "0"]
[EventDate "2012.10.11"]

{W.O}  0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.14"]
[White "Pham, Le Thao Nguyen"]
[Black "Chatalbashev, Boris"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "2387"]
[BlackElo "2535"]
[PlyCount "82"]
[EventDate "2012.10.11"]

1. d4 c5 2. d5 Nf6 3. Nc3 d6 4. e4 g6 5. Bb5+ Bd7 6. a4 Bg7 7. Nge2 O-O 8. O-O
Na6 9. f3 Nc7 10. Bc4 a6 11. a5 Bb5 12. Qd3 Qd7 13. Be3 Rfd8 14. Rad1 Qe8 15.
b3 Rab8 16. Bd2 b6 17. axb6 Rxb6 18. Nb1 Rdb8 19. Na3 Nd7 20. f4 R6b7 21. Bc3
Qf8 22. Kh1 Bxc3 23. Nxc3 Qg7 24. Rf3 Nb6 25. Bxb5 axb5 26. Naxb5 Nxb5 27. Nxb5
Nxd5 28. Qxd5 Rxb5 29. e5 R5b6 30. Rc3 Rb4 31. Rc4 Rxc4 32. Qxc4 dxe5 33. Qxc5
exf4 34. Qxe7 Qc3 35. Qe4 Rc8 36. h3 h5 37. Rf1 Qxc2 38. Qxc2 Rxc2 39. Rxf4 Rb2
40. Rb4 Kg7 41. h4 Kf6 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.15"]
[White "Megaranto, Susanto"]
[Black "Guo, Qi"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2532"]
[BlackElo "2391"]
[PlyCount "81"]
[EventDate "2012.10.11"]

1. c3 d5 2. d4 c5 3. Nf3 Nf6 4. Bf4 Qb6 5. Qb3 Nc6 6. e3 c4 7. Qc2 Bf5 8. Qc1
Nh5 9. Bg3 Nxg3 10. hxg3 h6 11. Be2 e6 12. Nbd2 Qc7 13. Bd1 b5 14. Bc2 Bxc2 15.
Qxc2 Be7 16. e4 Rd8 17. e5 b4 18. g4 bxc3 19. bxc3 Kd7 20. Rb1 Rb8 21. O-O h5
22. Rxb8 Qxb8 23. Rb1 Qc8 24. gxh5 Rxh5 25. g3 Rh8 26. Kg2 Kc7 27. Rh1 Rxh1 28.
Kxh1 Qh8+ 29. Kg2 Qh5 30. Nf1 f5 31. exf6 gxf6 32. Ne3 f5 33. Ng1 Bd6 34. Nh3
Qh6 35. Qe2 Qg6 36. Qf3 Ne7 37. Nf4 Qh6 38. Nh3 Qg6 39. Kf1 Qh6 40. Kg2 Qg6 41.
Kf1 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.16"]
[White "Purnama, Tirta Chandra"]
[Black "Lu, Shanglei"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2384"]
[BlackElo "2526"]
[PlyCount "102"]
[EventDate "2012.10.11"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Be7 7. e3 Nbd7 8.
Bd3 Nf8 9. Nf3 Ne6 10. Bh4 g6 11. O-O O-O 12. Rab1 Ng7 13. b4 a6 14. a4 Bf5 15.
b5 axb5 16. axb5 Bxd3 17. Qxd3 Nf5 18. Bg5 Ne4 19. Bxe7 Qxe7 20. Qc2 Ng5 21.
Ne5 f6 22. Nd3 Nh4 23. bxc6 bxc6 24. Nc5 f5 25. Rb7 Ngf3+ 26. Kh1 Qg5 27. Rg1
Ra1 28. Nb1 Nxg1 29. f4 Qg4 30. Kxg1 Rf7 31. Rb8+ Kg7 32. Nd3 Rfa7 33. Rb2 Nf3+
34. Kh1 Qh5 35. h3 Qh4 36. gxf3 Qxh3+ 37. Kg1 Qxf3 38. Qf2 Qe4 39. Qe2 R7a3 40.
Rb7+ Kf6 41. Qf2 Rxb1+ 42. Rxb1 Rxd3 43. Re1 Kg7 44. Kh2 Rc3 45. Re2 Rc1 46.
Re1 Rxe1 47. Qxe1 Qf3 48. Qc3 Kh6 49. Qa3 Kh5 50. Qe7 Qe2+ 51. Kg1 Kg4 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.17"]
[White "Xiu, Deshun"]
[Black "Tunasly, Kifly"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2525"]
[BlackElo "2376"]
[PlyCount "53"]
[EventDate "2012.10.11"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 f5 5. Bf4 Bd6 6. e3 Nf6 7. Bd3 Ne4 8. Nc3
O-O 9. O-O Qe7 10. c5 Bc7 11. b4 h6 12. Ne5 Bxe5 13. Bxe5 Nd7 14. Ne2 Nxe5 15.
dxe5 Qc7 16. f3 Ng5 17. f4 Ne4 18. Nd4 Bd7 19. g4 Rae8 20. Kh1 Qd8 21. Rg1 a5
22. gxf5 exf5 23. Rg6 Re7 24. Rag1 Be8 25. Rxg7+ Kh8 26. Qg2 Bh5 27. Nxf5 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.18"]
[White "Ardiansyah, H."]
[Black "Dao, Thien Hai"]
[Result "0-1"]
[ECO "A87"]
[WhiteElo "2371"]
[BlackElo "2523"]
[PlyCount "60"]
[EventDate "2012.10.11"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 O-O 6. Nf3 d6 7. O-O Qe8 8. Re1
Qf7 9. Qd3 h6 10. Bh3 Nc6 11. d5 Nb4 12. Qd1 Ne4 13. Nb5 Na6 14. Nbd4 Bd7 15.
Be3 c6 16. dxc6 bxc6 17. Nd2 e5 18. N4b3 Nf6 19. Na5 d5 20. cxd5 cxd5 21. Ndb3
Ne4 22. Rc1 d4 23. Bd2 Rac8 24. e3 d3 25. Rxc8 Rxc8 26. Bc1 Nb4 27. Rf1 Bb5 28.
Bd2 Nxd2 29. Qxd2 Nxa2 30. Na1 Bf8 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.19"]
[White "Azarya, Jodi Setyaki"]
[Black "Nguyen, Van Huy"]
[Result "1/2-1/2"]
[ECO "B81"]
[WhiteElo "2005"]
[BlackElo "2517"]
[PlyCount "68"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 Nc6 7. g5 Nd7 8. Be3
Be7 9. h4 O-O 10. Qh5 a6 11. O-O-O Qe8 12. Bh3 Nde5 13. Qe2 b5 14. f4 Nc4 15.
Nxc6 Qxc6 16. Bd4 b4 17. b3 bxc3 18. Qxc4 Qxc4 19. bxc4 a5 20. Bxc3 Ba6 21. f5
Rfe8 22. c5 d5 23. fxe6 dxe4 24. Rhe1 Bc4 25. Rxe4 Bxa2 26. exf7+ Bxf7 27. Bd7
Bxg5+ 28. hxg5 Rxe4 29. Bc6 Ree8 30. Bxa8 Rxa8 31. c6 Be6 32. c7 Kf7 33. Rd8
Rc8 34. Bxa5 h6 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.20"]
[White "Dzhumaev, Marat"]
[Black "Sitanggang, Salor"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2516"]
[BlackElo "2367"]
[PlyCount "83"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 Nc6 5. Bg2 g6 6. O-O Bg7 7. d3 O-O 8. h3
e5 9. f4 exf4 10. Nxf4 Be6 11. g4 Nd7 12. g5 Nb6 13. Bd2 Nd4 14. a4 a5 15. h4
Qd7 16. Be3 Be5 17. Qd2 f6 18. Rf2 fxg5 19. hxg5 Rf7 20. Raf1 Raf8 21. b3 Bg4
22. Kh1 Qd8 23. Nfd5 Nf3 24. Qc1 Nd7 25. Ne2 Nh4 26. Rxf7 Rxf7 27. Rxf7 Kxf7
28. Qf1+ Kg7 29. Bh3 Bf3+ 30. Kg1 Nf8 31. Qf2 Bh5 32. Qxh4 Bxe2 33. Qf2 Bd1 34.
Kf1 Bh5 35. c3 Kg8 36. d4 cxd4 37. cxd4 Bg7 38. Ke1 Qe8 39. Qf4 b5 40. Bf1 bxa4
41. Nf6+ Bxf6 42. Bc4+ 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.21"]
[White "Li, Chao B"]
[Black "Farid, Firman Syah"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2681"]
[BlackElo "2326"]
[PlyCount "147"]
[EventDate "2012.10.11"]

1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. e4 O-O 6. Be2 e5 7. Be3 exd4 8. Nxd4
Re8 9. f3 Nc6 10. O-O Nh5 11. Nc2 f5 12. Qd2 Be6 13. Rad1 Qe7 14. Nd5 Qf7 15.
g4 Nf6 16. exf5 gxf5 17. g5 Nxd5 18. cxd5 Bxd5 19. Qxd5 Qxd5 20. Rxd5 f4 21.
Rb5 fxe3 22. Rxb7 Re5 23. Rxc7 Rc5 24. Ne1 Rxg5+ 25. Kh1 Nd4 26. Bd3 Re8 27. f4
e2 28. Bxe2 Rc5 29. Bc4+ Kh8 30. Rxc5 dxc5 31. Nd3 Nf5 32. Nxc5 Bxb2 33. Bd3
Nh4 34. Ne4 Rd8 35. Bc2 Rc8 36. Rf2 Bd4 37. Re2 Ng6 38. Nd6 Nxf4 39. Rd2 Be3
40. Nxc8 Bxd2 41. Nxa7 Nd5 42. Bb3 Nb4 43. Kg2 Be3 44. Nb5 Kg7 45. Kf3 Bg1 46.
h3 Kf6 47. Ke4 Nc6 48. Bd5 Na5 49. Nd4 Bf2 50. Nf3 Bc5 51. Kf4 Bd6+ 52. Kg4 Bb4
53. Kh5 Kg7 54. Kg5 Bc3 55. Kf5 Bb4 56. Ng5 Bd2 57. Kg4 h6 58. Ne4 Bb4 59. Kf5
Be1 60. Nf6 Bc3 61. Nh5+ Kh7 62. Nf4 Kg7 63. h4 Kh7 64. h5 Kg7 65. Ng6 Bd2 66.
Ke6 Bg5 67. Ne7 Kf8 68. Nf5 Kg8 69. Kd6+ Kf8 70. Kc5 Bd2 71. Kb5 Ke8 72. Nd4
Kd7 73. Nc2 Kd6 74. Nb4 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.22"]
[White "Kaisar, Jenius Hakiki"]
[Black "Fedorchuk, Sergey A"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2285"]
[BlackElo "2647"]
[PlyCount "82"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nd4 5. d3 Ne7 6. g3 Nec6 7. Bg2 Be7 8. O-O
Rb8 9. Nxd4 cxd4 10. Ne2 b5 11. f4 bxc4 12. dxc4 Bc5 13. Kh1 a5 14. b3 d6 15.
Bb2 e5 16. Nc1 O-O 17. Nd3 Nb4 18. Ne1 Qb6 19. Ba3 a4 20. Bxb4 Bxb4 21. Nd3 Bc3
22. Rb1 Qc7 23. Qh5 f6 24. g4 Be6 25. Qh4 Bd2 26. Qg3 Qa5 27. g5 fxg5 28. fxe5
Bf4 29. Nxf4 gxf4 30. Rxf4 Rxf4 31. Qxf4 dxe5 32. Qf1 axb3 33. axb3 Qc3 34. Qd1
d3 35. Bf3 d2 36. Kg2 Rf8 37. Qe2 h5 38. Bxh5 Bh3+ 39. Kg1 Qc1+ 40. Qd1 Rf1+
41. Qxf1 Bxf1 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.23"]
[White "Nguyen, Ngoc Truong Son"]
[Black "Sukandar, Irine Kharisma"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2635"]
[BlackElo "2362"]
[PlyCount "65"]
[EventDate "2012.10.11"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. b3 c5 6. c4 bxc4 7. bxc4 Be7 8. Nc3
O-O 9. Rb1 Bc6 10. e3 d6 11. d4 Ne4 12. Ne2 Qa5 13. d5 exd5 14. cxd5 Bb5 15.
Nfd4 Nc3 16. Nxc3 Bxf1 17. Nf5 Bxg2 18. Nxe7+ Kh8 19. Kxg2 Qxc3 20. Nf5 Qe5 21.
Qf3 c4 22. e4 Re8 23. Rb7 Qxe4 24. Qxe4 Rxe4 25. Rxf7 Na6 26. Bb2 Re5 27. Bxe5
dxe5 28. d6 c3 29. Re7 c2 30. d7 Rg8 31. Re8 c1=Q 32. Rxg8+ Kxg8 33. d8=Q+ 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.24"]
[White "Ghaem Maghami, Ehsan"]
[Black "Bai, Jinshi"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2557"]
[BlackElo "2252"]
[PlyCount "61"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Be2 Ne4 8. cxd4
Bb6 9. O-O O-O 10. Nc3 Bg4 11. Be3 f6 12. exf6 Nxf6 13. Na4 Qd6 14. a3 Rae8 15.
Rc1 Bh5 16. Nc5 Bxc5 17. dxc5 Qd7 18. b4 Ng4 19. Bd2 Nxh2 20. Kxh2 Rxe2 21.
Qxe2 Bxf3 22. Qe3 Rf6 23. Rg1 Rh6+ 24. Qxh6 gxh6 25. gxf3+ Kf7 26. Rg4 Qe6 27.
Rf4+ Kg6 28. Rg1+ Kh5 29. Kg3 Qe5 30. Re1 Qb2 31. Rg4 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.25"]
[White "Pitra, Andika"]
[Black "Gordon, Stephen J"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "2340"]
[BlackElo "2556"]
[PlyCount "95"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. O-O d6 8. Kh1
Nbd7 9. f4 Be7 10. Qe2 O-O 11. Bd2 Nc5 12. b4 Nxd3 13. cxd3 e5 14. Nc2 exf4 15.
Rxf4 Be6 16. Ne3 Rad8 17. Raf1 d5 18. exd5 Nxd5 19. Ncxd5 Bxd5 20. Nxd5 Rxd5
21. Qf3 Qd8 22. Rxf7 Bf6 23. Rxf8+ Kxf8 24. Be3 Qd7 25. d4 Kg8 26. Qe4 Rd6 27.
Rd1 Qe6 28. Qxe6+ Rxe6 29. Bg1 Kf7 30. d5 Re5 31. Bc5 Ke8 32. Kg1 Kd7 33. Kf2
Be7 34. Kf3 b6 35. Bxb6 Bxb4 36. Be3 Bd6 37. g4 Re8 38. Rb1 Rf8+ 39. Ke4 Bxh2
40. Rb7+ Bc7 41. Bb6 Rc8 42. Kd4 Kd6 43. Bc5+ Kd7 44. d6 Kc6 45. Rxc7+ Rxc7 46.
dxc7 Kxc7 47. Bf8 g6 48. g5 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.26"]
[White "Gomez, John Paul"]
[Black "Jafar, Sofyan"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2523"]
[BlackElo "2286"]
[PlyCount "107"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. O-O d6 7. Bxc6+ bxc6 8.
Be3 Bxe3 9. fxe3 O-O 10. Nc3 Qe7 11. Ne2 Rb8 12. b3 Ng4 13. Qd2 f5 14. exf5 e4
15. Nfd4 exd3 16. cxd3 Qe5 17. Rf4 Bxf5 18. Re1 Bd7 19. Nxc6 Bxc6 20. Rxg4 Rbe8
21. Ng3 Re7 22. Rc4 Bd5 23. Rcc1 h5 24. e4 h4 25. Nf5 Ref7 26. Qg5 Rxf5 27.
exf5 Qd4+ 28. Qe3 Qg4 29. Qh3 Qg5 30. Rxc7 Rxf5 31. Re8+ Kh7 32. g3 Rf3 33.
Qxh4+ Qxh4 34. gxh4 Rxd3 35. Ree7 Rd1+ 36. Kf2 Rd2+ 37. Re2 Rd4 38. Ra7 Bc6 39.
a4 Bd5 40. Re3 Rb4 41. Rd3 Bxb3 42. a5 Bc4 43. Rxd6 Rb2+ 44. Kg3 Ra2 45. Re7
Bf1 46. Rd1 Be2 47. Rdd7 Kh6 48. Re6+ Kh7 49. Ree7 Ra3+ 50. Kf2 Bb5 51. Rxg7+
Kh8 52. Rh7+ Kg8 53. Rdg7+ Kf8 54. Rb7 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.27"]
[White "Xu, Jun"]
[Black "Suyud, Hartoyo"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2506"]
[BlackElo "2178"]
[PlyCount "124"]
[EventDate "2012.10.11"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. e3 b5 5. a4 e6 6. axb5 cxb5 7. b3 Bb4+ 8. Bd2
Bxd2+ 9. Nbxd2 a5 10. bxc4 b4 11. Ne5 Nf6 12. Qa4+ Bd7 13. Nxd7 Nbxd7 14. Be2
O-O 15. O-O Qc7 16. Bf3 Ra7 17. Rfb1 Rb8 18. Qc6 Qd8 19. h3 h6 20. c5 Rc7 21.
Qa6 Nxc5 22. Qxa5 Ncd7 23. Ra4 Rc2 24. Qxd8+ Rxd8 25. Nf1 Nd5 26. Bxd5 exd5 27.
Raxb4 Nf6 28. R4b2 Rdc8 29. Nd2 g5 30. g4 Kg7 31. Kg2 Ne8 32. Rxc2 Rxc2 33. Nb3
Nd6 34. Nc5 Nc4 35. Kg3 Nd2 36. Rb8 Nf1+ 37. Kf3 Nd2+ 38. Kg2 Nc4 39. Kg3 Nb2
40. Rd8 Nd1 41. Rxd5 Rxf2 42. Re5 Ra2 43. Kf3 Rh2 44. d5 Rxh3+ 45. Ke4 Nc3+ 46.
Kd3 Nb5 47. Ne4 Rh1 48. Kc4 Nc7 49. d6 Ne6 50. d7 Rd1 51. Rd5 Rc1+ 52. Nc3 Rg1
53. Re5 Rxg4+ 54. Kb5 Rg2 55. Ne4 Rb2+ 56. Kc6 Rd2 57. Nd6 Kf6 58. Rf5+ Kg6 59.
Rxf7 g4 60. Re7 Kf6 61. Rf7+ Kg6 62. Rf1 h5 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.28"]
[White "Sean, Winshand Cuhendi"]
[Black "Hoang, Thanh Trang"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "2181"]
[BlackElo "2470"]
[PlyCount "54"]
[EventDate "2012.10.11"]

1. d4 f5 2. Bf4 Nf6 3. e3 d6 4. Nc3 g6 5. h4 Bg7 6. Nf3 h6 7. Bd3 Ng4 8. d5 c6
9. Nh2 Nxh2 10. Bxh2 cxd5 11. Bb5+ Bd7 12. Bxd7+ Qxd7 13. Nxd5 Bxb2 14. Rb1 Be5
15. f4 Bg7 16. Qf3 Nc6 17. O-O O-O 18. h5 gxh5 19. Qxh5 Rac8 20. Qf3 e6 21. Nb4
Nxb4 22. Rxb4 d5 23. Rf2 Rc3 24. Rb3 Rfc8 25. Rxc3 Rxc3 26. g4 d4 27. Rd2 Qb5
0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.29"]
[White "Dewi, Aa Citra"]
[Black "Lou, Yiping"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "2161"]
[BlackElo "2444"]
[PlyCount "86"]
[EventDate "2012.10.11"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2 Nb6 8.
Bd3 h6 9. N5f3 a6 10. c3 c5 11. Be3 Nbd5 12. Nh3 Qc7 13. Bd2 g5 14. c4 Ne7 15.
Ne5 cxd4 16. f4 g4 17. Nxg4 Nxg4 18. Qxg4 Bd7 19. Qh5 Rg8 20. O-O b5 21. cxb5
Qb7 22. Qe2 Bxb5 23. Bxb5+ Qxb5 24. Qxb5+ axb5 25. Nf2 Nf5 26. Nd3 h5 27. b3
Ba3 28. Bc1 Ke7 29. Rf2 Rgc8 30. Rd2 f6 31. Bxa3+ Rxa3 32. Nb4 e5 33. fxe5 fxe5
34. Nd5+ Ke6 35. Rf1 Rc5 36. Nb4 Ne3 37. Re1 Ra8 38. Nd3 Rc3 39. b4 Kd5 40. Nc5
Rc2 41. Rxc2 Nxc2 42. Re2 Rxa2 43. Nd7 d3 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.30"]
[White "Gao, Rui"]
[Black "Hidayat, Arifin"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2443"]
[BlackElo "2141"]
[PlyCount "125"]
[EventDate "2012.10.11"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. Re1 c6 8. a4
b6 9. Bg5 Ne8 10. Be3 Nc7 11. Qd2 Kh8 12. Rad1 Qe8 13. Be2 a6 14. Ra1 Rb8 15.
h3 Bb7 16. Bd3 Bc8 17. Ne2 c5 18. c3 b5 19. axb5 Nxb5 20. dxc5 dxc5 21. Ng3 g6
22. Bh6 Rg8 23. Bc4 Rb6 24. Bd5 Bf8 25. Bxf8 Qxf8 26. Nf1 Nd6 27. Ne3 Qh6 28.
Qe2 Re8 29. Nc4 Nxc4 30. Bxc4 g5 31. Qd2 Rg8 32. Bxf7 Rd6 33. Bd5 Qf6 34. Nh2
Rf8 35. Re3 Qg7 36. Rg3 Rf4 37. Nf3 h6 38. Qe3 Rb6 39. b3 Qe7 40. Ra5 Rbf6 41.
c4 Rb6 42. Qc3 Kh7 43. Ra1 Rf8 44. Rd1 Re8 45. Nh2 Nf6 46. Rf3 Rf8 47. Qa5 Rb4
48. Qa1 Kg7 49. Nf1 Nh5 50. Rxf8 Kxf8 51. Qc3 Nf4 52. Qe3 Kg7 53. Ng3 Qf8 54.
Ra1 h5 55. Nxh5+ Kh6 56. Ng3 Kg6 57. Nf5 Rb6 58. Ra5 Bd7 59. Rxc5 Rxb3 60. Qxb3
Qxc5 61. Qb8 Bxf5 62. Qe8+ Kh6 63. exf5 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.31"]
[White "Bersamina, Paulo"]
[Black "Irwanto, Sadikin"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "2205"]
[BlackElo "2412"]
[PlyCount "118"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8.
Bxc6 bxc6 9. O-O Bc5 10. f3 Ng5 11. f4 Ne4 12. Be3 O-O 13. Nd2 Nxd2 14. Qxd2 f6
15. Nb3 Bb6 16. Qc3 fxe5 17. fxe5 Qg5 18. Nc5 Bxc5 19. Bxc5 Rf5 20. e6 Bxe6 21.
Be3 Rxf1+ 22. Rxf1 d4 23. Qxd4 Qd5 24. Qf4 Qxa2 25. Qxc7 Qd5 26. c3 Qd7 27.
Qxd7 Bxd7 28. Rd1 Be8 29. Bc5 a5 30. Re1 Rb8 31. Re7 Bf7 32. Ra7 h5 33. Ba3 Rb5
34. Rc7 Rg5 35. Rc8+ Kh7 36. Rxc6 Bd5 37. Rc5 Rxg2+ 38. Kf1 Rg5 39. c4 Bg2+ 40.
Kf2 Rxc5 41. Bxc5 Bc6 42. Ke3 Kg6 43. Kd4 Kf5 44. Bb6 a4 45. Kc5 Bf3 46. Kd6 g5
47. Bd8 g4 48. c5 Ke4 49. c6 Kd3 50. c7 Bb7 51. Kd7 Kc2 52. Bf6 h4 53. Bxh4
Kxb2 54. c8=Q Bxc8+ 55. Kxc8 Kc2 56. Kd7 Kd3 57. Be7 Ke4 58. Bd6 Kf3 59. Ke6 a3
1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.32"]
[White "Barus, Cerdas"]
[Black "Marentek, Hanny"]
[Result "1/2-1/2"]
[ECO "D64"]
[WhiteElo "2400"]
[BlackElo "2232"]
[PlyCount "138"]
[EventDate "2012.10.11"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 c6 8. Qc2
h6 9. Bh4 dxc4 10. Bxc4 Nd5 11. Bg3 N7b6 12. Be2 Nxc3 13. Qxc3 Nd5 14. Qb3 Qa5+
15. Kf1 Qb6 16. Qc2 Bd7 17. Ne5 Be8 18. a3 Qd8 19. h3 Bd6 20. e4 Nb6 21. Kg1
Rc8 22. b4 Bb8 23. Kh2 f5 24. exf5 exf5 25. f4 Kh8 26. Bf3 Bxe5 27. dxe5 Bd7
28. Rhd1 Qe8 29. Bf2 Be6 30. Rd6 Qf7 31. Bxb6 axb6 32. Qf2 b5 33. Rcd1 Qe7 34.
Qc5 Qf7 35. R1d3 Kh7 36. Qe3 Rce8 37. Bd1 Re7 38. Bb3 Bxb3 39. Rxb3 Rfe8 40.
Rbd3 Qc4 41. R3d4 Qf7 42. Qd3 Kh8 43. Qc2 Kg8 44. a4 bxa4 45. Qxa4 Re6 46. Qc2
Rxd6 47. Rxd6 Re6 48. Qd3 Re8 49. Rd7 Re7 50. Rd8+ Kh7 51. g4 g6 52. Kg3 fxg4
53. hxg4 b6 54. Rd6 c5 55. Rf6 Qe8 56. Rxb6 cxb4 57. Rxb4 Rd7 58. Rd4 Rxd4 59.
Qxd4 Qb5 60. Qe3 Kg7 61. f5 gxf5 62. gxf5 Qd5 63. Kf4 Qc4+ 64. Kg3 Qd5 65. Qa7+
Kf8 66. Qb8+ Kf7 67. Qc7+ Ke8 68. Qd6 Qxd6 69. exd6 Kd7 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.33"]
[White "Aris, T.L.S."]
[Black "Lioe, Dede"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2238"]
[BlackElo "2387"]
[PlyCount "63"]
[EventDate "2012.10.11"]

1. d4 g6 2. Nf3 Bg7 3. c3 d6 4. Bg5 h6 5. Bh4 f5 6. e3 Nd7 7. Nbd2 Ngf6 8. Bc4
e5 9. dxe5 dxe5 10. Bxf6 Qxf6 11. e4 f4 12. Qe2 c6 13. a4 g5 14. h3 Nc5 15. a5
h5 16. b4 Ne6 17. Nb3 Bf8 18. Nfd2 Bd7 19. f3 Rh7 20. Qf2 Qd8 21. Be2 Qc7 22.
Bc4 Rh6 23. Qg1 Bd6 24. Qf2 Ke7 25. Kd1 Rhh8 26. Kc2 b6 27. axb6 axb6 28. Rxa8
Rxa8 29. Ra1 Rxa1 30. Nxa1 Qa7 31. Kb2 c5 32. Nc2 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.34"]
[White "Halay, Taufik"]
[Black "Suradiradja, Herman"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2366"]
[BlackElo "2238"]
[PlyCount "72"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. h3 O-O 7. Be3 Nbd7 8. g4 Ne8
9. Qd2 g6 10. Nge2 Ng7 11. Ng3 a6 12. Be2 Bh4 13. a3 Kh8 14. Rg1 Nf6 15. O-O-O
Ng8 16. Rdf1 f5 17. gxf5 gxf5 18. exf5 Nxf5 19. Nxf5 Bxf5 20. Bd3 Bxh3 21. Re1
Bf5 22. Ne4 b5 23. Rh1 bxc4 24. Bc2 Bxe4 25. Bxe4 Ra7 26. Reg1 Rff7 27. Rg4 Bf6
28. Qc2 Qf8 29. Rg3 Bd8 30. Qxc4 Rg7 31. Rgh3 Nf6 32. Bh6 Qg8 33. Bxg7+ Rxg7
34. Kb1 Rg1+ 35. Ka2 Rxh1 36. Rxh1 Be7 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.35"]
[White "Prayitno, Sugeng"]
[Black "Margana, Adhy"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "2351"]
[BlackElo "2221"]
[PlyCount "174"]
[EventDate "2012.10.11"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. O-O Be7 5. d4 O-O 6. c4 c5 7. cxd5 exd5 8. Nc3
Nc6 9. Bg5 Be6 10. e3 h6 11. Bxf6 Bxf6 12. Rc1 cxd4 13. exd4 Qa5 14. a3 Rfd8
15. h3 Rac8 16. Qd3 a6 17. Ne2 Qa4 18. Rc3 Ne7 19. Rfc1 Rxc3 20. Rxc3 Bf5 21.
Qd2 Nc6 22. Re3 Qc2 23. Qc3 Qd1+ 24. Kh2 Be4 25. Nd2 Bxg2 26. Kxg2 Bg5 27. f4
Bf6 28. Nf3 Rc8 29. Qb3 Qxb3 30. Rxb3 Na5 31. Rc3 Rxc3 32. Nxc3 Nb3 33. Nxd5
Bxd4 34. Nxd4 Nxd4 35. Kf2 Kf8 36. g4 f5 37. Ke3 fxg4 38. hxg4 Nc6 39. Ke4 Kf7
40. Ne3 g6 41. f5 Ne7 42. Nc4 gxf5+ 43. gxf5 Kf6 44. Nd6 h5 45. Ne8+ Kf7 46.
Nd6+ Kf6 47. Ne8+ Kg5 48. f6 Ng6 49. f7 h4 50. Nd6 Kg4 51. Nc4 Kg3 52. Ne3 h3
53. Kf5 Nf8 54. Nf1+ Kg2 55. Ne3+ Kf3 56. Ng4 Kg3 57. a4 a5 58. Ne3 Kf3 59. Ng4
Ke2 60. Kf6 Kf3 61. Kg5 Kg3 62. Kf5 Nh7 63. Ne3 Kf3 64. Ng4 Nf8 65. Kg5 Kg3 66.
Kf5 Kf3 67. Kg5 Kg3 68. Ne3 Kf2 69. Kf4 Ne6+ 70. Ke5 Nf8 71. Ke4 Ke2 72. Ng4
Kd2 73. Kd4 Kc2 74. Kc5 Kb3 75. Kb5 b6 76. Nh2 Nd7 77. Nf1 Kxb2 78. Kc6 Ne5+
79. Kxb6 Nxf7 80. Kxa5 Kc3 81. Kb5 Kd3 82. a5 Nd6+ 83. Kc6 Kc4 84. a6 Nb5 85.
Kb6 Kb4 86. Nh2 Ka4 87. Nf3 Kb4 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.36"]
[White "Hartono"]
[Black "Pascua, Haridas"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "2230"]
[BlackElo "2350"]
[PlyCount "76"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. d3 Bg7 5. Be3 d6 6. Qd2 Rb8 7. Bg2 b5 8. h3 Bd7
9. Nge2 Nd4 10. Nd1 b4 11. c3 bxc3 12. bxc3 Nxe2 13. Qxe2 Ba4 14. Bd2 e6 15.
O-O Ne7 16. Ne3 O-O 17. f4 Re8 18. g4 f5 19. Rfc1 Kh8 20. Be1 d5 21. e5 fxg4
22. hxg4 g5 23. fxg5 Nc6 24. Bg3 Qxg5 25. Re1 Bxe5 26. Bxe5+ Nxe5 27. Rab1 Ng6
28. Qf2 Rxb1 29. Rxb1 Bc6 30. Qg3 Nf4 31. Bf1 d4 32. cxd4 cxd4 33. Nc4 h5 34.
Nd2 Rf8 35. Kh2 hxg4 36. Kg1 Qh5 37. Qh2 Nh3+ 38. Bxh3 gxh3 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.37"]
[White "Pamungkas, Junaid"]
[Black "Novita, Anjas"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2221"]
[BlackElo "2339"]
[PlyCount "85"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bc4 Nb6 6. Na3 Nf6 7. Re1 Nxc4 8.
Nxc4 b5 9. Na3 Bb7 10. d3 e6 11. c3 Be7 12. Nc2 O-O 13. Bg5 Rc8 14. a4 bxa4 15.
Rxa4 Qb6 16. Qa1 Rfe8 17. Ne3 d5 18. e5 Nd7 19. Bf4 Ra8 20. d4 Reb8 21. h3 Bc6
22. Ra2 cxd4 23. cxd4 Bb5 24. Qb1 Rc8 25. b3 Rc3 26. Rd1 Rac8 27. Rc2 Rxc2 28.
Nxc2 Be2 29. Rd2 Bxf3 30. gxf3 Rc3 31. Ne1 Rxb3 32. Qc2 Rb1 33. Rd1 Rxd1 34.
Qxd1 Qb4 35. Be3 Nb6 36. Nd3 Qb5 37. Nc1 Nc4 38. Qc2 a5 39. Qb3 Qxb3 40. Nxb3
a4 41. Nc1 Bb4 42. Kf1 Nxe3+ 43. fxe3 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.38"]
[White "Hamdani, Rudin"]
[Black "Muhammad, Luthfi Ali"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2328"]
[BlackElo "2218"]
[PlyCount "69"]
[EventDate "2012.10.11"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 Na6 7. O-O e5 8. Be3
Ng4 9. Bg5 Qe8 10. h3 h6 11. Bh4 Nf6 12. Re1 exd4 13. Nxd4 g5 14. Bg3 Nxe4 15.
Nxe4 Qxe4 16. Nb5 Bf5 17. Rc1 Rae8 18. Qd2 Qc6 19. b4 Be4 20. f3 Bg6 21. a3 Be5
22. f4 gxf4 23. Bf3 d5 24. Bxf4 Bxf4 25. Qxf4 Qb6+ 26. Kh1 dxc4 27. Qxc4 Rxe1+
28. Rxe1 Rd8 29. Qh4 Rd3 30. Re8+ Kh7 31. a4 Rb3 32. Qf4 Rxb4 33. Qe5 Rb1+ 34.
Kh2 Qg1+ 35. Kg3 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.39"]
[White "Tirto"]
[Black "Panggabean, Hasian"]
[Result "1-0"]
[WhiteElo "2322"]
[BlackElo "2204"]
[PlyCount "0"]
[EventDate "2012.10.11"]

{W.O.}  1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.40"]
[White "Purba, Cornelis"]
[Black "Medina, Warda Aulia"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2203"]
[BlackElo "2311"]
[PlyCount "119"]
[EventDate "2012.10.11"]

1. e4 e6 2. Nf3 d5 3. Nc3 d4 4. Ne2 c5 5. c3 Nc6 6. cxd4 cxd4 7. Qa4 Bc5 8. b4
Bb6 9. b5 Nce7 10. Nexd4 Ng6 11. Ba3 Nf6 12. Nb3 Qc7 13. g3 Qc2 14. e5 Qf5 15.
Be2 Nxe5 16. Nxe5 Qxe5 17. d4 Qe4 18. f3 Qf5 19. Rc1 Nd5 20. Qc4 h5 21. Kf2 h4
22. Qd3 Qg5 23. f4 Qf6 24. Bf3 Ne7 25. Qe4 O-O 26. g4 Re8 27. Bd6 Nd5 28. Qe5
Qd8 29. Rhe1 Bd7 30. a4 a6 31. Qh5 axb5 32. Be5 bxa4 33. Be4 Nf6 34. Bxf6 Qxf6
35. Nc5 g6 36. Qe5 Qxe5 37. fxe5 Bxc5 38. Rxc5 a3 39. Bxb7 Ra4 40. Ke3 a2 41.
Ra1 Rb8 42. Rc7 Ra3+ 43. Kf4 Ba4 44. d5 exd5 45. Bxd5 Bb3 46. Bxb3 Rbxb3 47.
Rc2 Rf3+ 48. Ke4 g5 49. Raxa2 Rf4+ 50. Kd5 Rd3+ 51. Kc5 Rxg4 52. Rf2 Re3 53.
Kd5 Rd3+ 54. Kc5 Rdd4 55. Ra8+ Kg7 56. Ra7 Rc4+ 57. Kb5 Rcf4 58. Rxf4 Rxf4 59.
e6 Kf8 60. exf7 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.41"]
[White "Kasmiran"]
[Black "Fahmi, Jauhari"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2310"]
[BlackElo "2184"]
[PlyCount "74"]
[EventDate "2012.10.11"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nf6 5. f3 Nc6 6. Qd2 O-O 7. Nge2 a6 8. Bh6
Na5 9. Ng3 b5 10. h4 c5 11. d5 e6 12. dxe6 Bxe6 13. h5 Qc7 14. Bxg7 Kxg7 15.
Qf4 Qe7 16. O-O-O b4 17. hxg6 fxg6 18. Na4 Rad8 19. Qh6+ Kg8 20. Qg5 Qe8 21.
Nb6 Qc6 22. Nd5 Bxd5 23. exd5 Qd7 24. Bd3 Qg7 25. Rh4 Rc8 26. Rh6 Rf7 27. Rdh1
c4 28. Be4 b3 29. axb3 cxb3 30. Qf4 bxc2 31. Bxc2 Ra8 32. Qxd6 Nh5 33. Qe6 Kh8
34. Nxh5 Qxh6+ 35. Kb1 Nc4 36. d6 Nd2+ 37. Ka2 Qg5 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.42"]
[White "Jamaludin"]
[Black "Khairul, Anam"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2174"]
[BlackElo "2308"]
[PlyCount "58"]
[EventDate "2012.10.11"]

1. e4 g6 2. d4 Bg7 3. f4 c5 4. c3 cxd4 5. cxd4 d5 6. e5 Nc6 7. Nf3 Bg4 8. Bb5
Nh6 9. Be3 Nf5 10. Bf2 Qb6 11. Nc3 O-O 12. Bxc6 bxc6 13. O-O Qxb2 14. Qd3 Rfb8
15. Nxd5 Bxf3 16. gxf3 Qb7 17. Ne3 Nxe3 18. Bxe3 Qd7 19. Rab1 Rb6 20. Rbc1 Rab8
21. d5 Rb5 22. Rxc6 Rxd5 23. Qc2 Rd3 24. Rc3 Rxc3 25. Qxc3 Bh6 26. Qc4 Rc8 27.
Qe4 e6 28. Rf2 a6 29. Rc2 Rd8 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.43"]
[White "Laksana, Agusta"]
[Black "Ali, Sadikin"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2305"]
[BlackElo "2167"]
[PlyCount "63"]
[EventDate "2012.10.11"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 g6 5. g3 Bg7 6. Bg2 c6 7. O-O O-O 8.
Qb3 Na6 9. d4 Nb6 10. Bf4 Be6 11. Qc2 Nb4 12. Qc1 Bc4 13. Bh6 N4d5 14. Re1 Nxc3
15. bxc3 a5 16. e4 Nd7 17. Bxg7 Kxg7 18. Nd2 Ba6 19. e5 Qc7 20. Qa3 Rae8 21. f4
e6 22. Ne4 c5 23. Nd6 Rb8 24. Qc1 h5 25. Qe3 Rh8 26. Rad1 b5 27. d5 c4 28. dxe6
fxe6 29. f5 Nf8 30. Qg5 Qd8 31. f6+ Kg8 32. Be4 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.44"]
[White "Suryanto"]
[Black "Surya, Wahyudi"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2149"]
[BlackElo "2293"]
[PlyCount "64"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nde2 b5 8. Bg5
Be6 9. Qd2 Nbd7 10. O-O Be7 11. f4 Nb6 12. b3 O-O 13. f5 Bc8 14. Ng3 Bb7 15.
Bxf6 Bxf6 16. Qe2 Rc8 17. Nd1 d5 18. Nf2 Bh4 19. Rad1 Qe7 20. f6 Bxf6 21. Ng4
Bg5 22. Nf5 Qc5+ 23. Kh1 g6 24. Ng3 Qe7 25. Qf2 d4 26. h4 Bxh4 27. Nh6+ Kh8 28.
Ngf5 gxf5 29. Nxf5 Bxf2 30. Nxe7 Rc7 31. Nf5 Be3 32. Rf3 Bg5 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.45"]
[White "Mahmud, Syarif"]
[Black "Eshbaev, Avazbek"]
[Result "0-1"]
[ECO "D17"]
[WhiteElo "2291"]
[BlackElo "2156"]
[PlyCount "48"]
[EventDate "2012.10.11"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. e4
Bxe4 9. fxe4 Nxe4 10. Bd2 Qxd4 11. Nxe4 Qxe4+ 12. Qe2 Bxd2+ 13. Kxd2 Qd5+ 14.
Kc2 O-O 15. Nxc4 Na6 16. Qe5 Rac8 17. Be2 f6 18. Qe3 Qf5+ 19. Kb3 b5 20. axb5
Nc5+ 21. Kb4 cxb5 22. Nd6 a5+ 23. Rxa5 Qc2 24. b3 Nd3+ 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.46"]
[White "Masruri, Rahman"]
[Black "Situru, Muhammad Ivan"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2136"]
[BlackElo "2284"]
[PlyCount "89"]
[EventDate "2012.10.11"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. c3 Qb6 5. b3 Nf6 6. Bd3 Bg4 7. f3 Bd7 8. Ne2
Nh5 9. O-O cxd4 10. exd4 Nxd4 11. Be3 Nxe2+ 12. Qxe2 Qc7 13. f4 Nf6 14. Bd4 e6
15. b4 Be7 16. Nd2 a5 17. a3 O-O 18. g4 Ne8 19. g5 f5 20. Nb3 b6 21. Qe3 axb4
22. cxb4 Rb8 23. Rfc1 Qd8 24. Be5 Nd6 25. Qd4 Rf7 26. h4 Ne4 27. h5 Ba4 28. Qb2
Bxg5 29. Nd4 Bf6 30. Nxe6 Qe7 31. Bxf6 gxf6 32. Nd4 Rg7+ 33. Kh2 Qd6 34. Rf1
Bd7 35. Bxe4 fxe4 36. Qf2 Kh8 37. Rg1 Bg4 38. Rac1 Qe7 39. Qh4 Rbg8 40. Rg3 e3
41. Rcg1 e2 42. Re1 f5 43. Qxe7 Rxe7 44. Nc6 Re4 45. Ne5 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.47"]
[White "Sonjaya, Deni"]
[Black "Hukom, David"]
[Result "1-0"]
[WhiteElo "2284"]
[BlackElo "2100"]
[PlyCount "0"]
[EventDate "2012.10.11"]

{W.O}  1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.48"]
[White "Ummi, Fisabilillah"]
[Black "Gunawan, Johan"]
[Result "0-1"]
[ECO "B03"]
[BlackElo "2276"]
[PlyCount "71"]
[EventDate "2012.10.11"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Be3 Be7 7. Nf3 O-O 8.
Nc3 Bf5 9. Be2 Nc6 10. O-O Re8 11. Rc1 Bf6 12. Qd2 Ne7 13. b3 Bg6 14. Bg5 Nf5
15. Bf4 Bh5 16. Qd3 Bxf3 17. Bxf3 Nxd4 18. Bxb7 Rb8 19. Be4 g6 20. Be3 Ne6 21.
Bc6 Nd7 22. Nd5 Bg7 23. Qd2 a6 24. Rfe1 Rf8 25. f4 Ndc5 26. Nc3 Rb6 27. Bf3 Re8
28. Nd5 Rb8 29. Bf2 c6 30. Nb4 Qa5 31. a3 Nxb3 32. Qd3 Nxc1 33. Rxc1 Nxf4 34.
Qd2 Bh6 35. Be3 Rxe3 36. Qxe3 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.49"]
[White "Sinurat, Tumpak"]
[Black "Ferdiman, Tersiman"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2258"]
[BlackElo "2005"]
[PlyCount "66"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d6 5. c4 Nf6 6. Nc3 Bd7 7. Be2 Be7 8.
Be3 O-O 9. f4 Re8 10. O-O Nxd4 11. Bxd4 Bc6 12. Bf3 Bf8 13. Qd3 a6 14. a4 h6
15. Rad1 Rb8 16. a5 Bd7 17. h3 c5 18. Bxc5 dxc5 19. e5 Be6 20. Qe2 Qe7 21. exf6
Qxf6 22. Be4 g6 23. Qd3 Bg7 24. Kh1 Qd4 25. Qf3 Qxc4 26. f5 Bxf5 27. Bxf5 gxf5
28. Nd5 Re6 29. b3 Qe4 30. Qxf5 Qxf5 31. Rxf5 Bd4 32. b4 Kg7 33. bxc5 Re5
1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.50"]
[White "Taher, Yoseph"]
[Black "Sihite, Chelsie Monica"]
[Result "0-1"]
[ECO "C75"]
[BlackElo "2254"]
[PlyCount "54"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7 5. O-O d6 6. c3 Ng6 7. d4 Bd7 8. d5
Nb8 9. Bxd7+ Nxd7 10. c4 Be7 11. Nc3 O-O 12. Be3 f5 13. exf5 Rxf5 14. Ne4 Qf8
15. Nfd2 Nf4 16. f3 g5 17. Qc2 Rf7 18. Rae1 Qh6 19. b4 Qg6 20. Bxf4 gxf4 21.
Nb3 Rg7 22. Re2 b6 23. Rc1 Kh8 24. a4 Rag8 25. Qd3 Nf6 26. Rcc2 h5 27. Nxf6
Qxd3 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.51"]
[White "Supriyono, Eko"]
[Black "Aay, Aisyah Anisa"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2253"]
[BlackElo "1839"]
[PlyCount "83"]
[EventDate "2012.10.11"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Be7 5. Nbd2 b6 6. c3 Bb7 7. Bd3 Nbd7 8. O-O
O-O 9. a4 c5 10. a5 Nh5 11. a6 Bc6 12. Ne5 Nxe5 13. Bxh7+ Kxh7 14. Qxh5+ Kg8
15. Bxe5 f6 16. Bg3 Bd6 17. Bxd6 Qxd6 18. f4 Bb5 19. Rf2 Bd3 20. Nf3 Qe7 21. g4
Qe8 22. Qh4 Qg6 23. Qg3 Rae8 24. h4 Bb5 25. g5 Kf7 26. h5 Qxh5 27. g6+ Ke7 28.
dxc5 bxc5 29. f5 Rc8 30. fxe6 Kxe6 31. b4 Bd3 32. bxc5 Qxg6 33. Nd4+ Kf7 34.
Qxg6+ Kxg6 35. Ne6 Bb5 36. Rb1 Bxa6 37. Ra1 Bc4 38. Rxa7 Rg8 39. Rg2+ Kf5 40.
Re7 g5 41. c6 Rge8 42. Ng7+ 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "2.52"]
[White "Sutarno"]
[Black "Fauzani, M."]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2252"]
[PlyCount "49"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 c5 5. e3 Be7 6. Nbd2 d5 7. c3 Nbd7 8. Bg3
O-O 9. h3 b6 10. Bd3 Bb7 11. Ne5 c4 12. Bc2 b5 13. O-O Ne4 14. Bh2 Nxd2 15.
Qxd2 Nxe5 16. Bxe5 f6 17. Bg3 Bd6 18. Qe2 f5 19. Bf4 Bc6 20. f3 Rf7 21. Bxd6
Qxd6 22. e4 fxe4 23. fxe4 Raf8 24. Rxf7 Rxf7 25. e5 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.1"]
[White "Dao, Thien Hai"]
[Black "Yu, Yangyi"]
[Result "1/2-1/2"]
[ECO "E38"]
[WhiteElo "2523"]
[BlackElo "2651"]
[PlyCount "123"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Nf3 Qc7 7. g3 a6 8. Bf4
d6 9. Bg2 h6 10. O-O O-O 11. Rad1 Nc6 12. a3 e5 13. Bc1 Bg4 14. b4 Bb6 15. Qd3
Rad8 16. h3 Be6 17. Nd2 Ne7 18. e4 Rc8 19. Na4 Bd4 20. Bb2 Bd7 21. Bxd4 Bxa4
22. Be3 Bxd1 23. Rxd1 Qc6 24. Bf1 Rfd8 25. Ra1 b5 26. cxb5 axb5 27. Qxb5 Qc3
28. Ra2 d5 29. Bb6 Rd7 30. Bc5 Rcd8 31. exd5 Nexd5 32. Qc4 Ra8 33. a4 e4 34.
Nxe4 Qxc4 35. Nxf6+ gxf6 36. Bxc4 Nc3 37. Ra3 Nxa4 38. Bb5 Rd1+ 39. Kg2 Nb6 40.
Rf3 Rb8 41. Rxf6 Nd5 42. Be2 Nxf6 43. Bxd1 Nd5 44. Bf3 Nxb4 45. Bd6 Rb6 46. Bc5
Rb5 47. Be3 Nc2 48. Bd2 Rb6 49. Be4 Na3 50. g4 Nc4 51. Bf4 Kg7 52. h4 Nd6 53.
Bf3 Nc8 54. g5 hxg5 55. hxg5 Ne7 56. Be5+ Kg6 57. Bf6 Re6 58. Bd1 Nd5 59. Bc2+
Kh5 60. Bd1+ Kg6 61. Bc2+ Kh5 62. Bd1+ 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.2"]
[White "Ganguly, Surya Shekhar"]
[Black "Dzhumaev, Marat"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "2610"]
[BlackElo "2516"]
[PlyCount "85"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 c5 7. Be3 Nc6 8. d5
Ne5 9. Ng3 e6 10. Be2 exd5 11. cxd5 a6 12. a4 Bd7 13. O-O b5 14. h3 Nc4 15.
Bxc4 bxc4 16. Qe2 Rb8 17. Qxc4 Rxb2 18. Rab1 Rxb1 19. Rxb1 Qa5 20. Bd2 Nh5 21.
Nge2 f5 22. exf5 gxf5 23. Qh4 Be8 24. Qe7 Nf6 25. Rb8 c4 26. Nf4 Rf7 27. Rxe8+
Nxe8 28. Qxe8+ Rf8 29. Qe6+ Rf7 30. Qxd6 Bxc3 31. Ne6 h6 32. Qb8+ Kh7 33. Qe8
Rg7 34. Nf8+ Kh8 35. Bxh6 Qb6+ 36. Be3 Qb1+ 37. Kh2 f4 38. Ng6+ Kh7 39. Nf8+
Kh8 40. Ng6+ Kh7 41. Nxf4 Qf5 42. Ne6 Rg8 43. Qe7+ 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.3"]
[White "Bocharov, Dmitry"]
[Black "Nguyen, Duc Hoa"]
[Result "1-0"]
[ECO "D80"]
[WhiteElo "2603"]
[BlackElo "2494"]
[PlyCount "171"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Qb3 c6 6. Bd2 O-O 7. Rc1 Qb6 8. Qa3
Qd8 9. Nf3 Ne4 10. cxd5 cxd5 11. Nxe4 dxe4 12. Ne5 Nc6 13. Nxc6 bxc6 14. Ba5
Qd7 15. Be2 e5 16. dxe5 Bxe5 17. O-O Qb7 18. b3 Be6 19. Rfd1 Rfe8 20. h3 Bd5
21. Bc4 Re6 22. Bxd5 cxd5 23. Qc5 Rd6 24. Bc7 Re6 25. Qxd5 Qxd5 26. Rxd5 Rc8
27. Rd8+ Rxd8 28. Bxd8 Ra6 29. a4 Bb2 30. Rc2 Rd6 31. Rxb2 Rxd8 32. b4 Kg7 33.
b5 Rd1+ 34. Kh2 Ra1 35. Rb4 f5 36. g4 Kf6 37. h4 Ke5 38. b6 axb6 39. Rb5+ Ke6
40. gxf5+ gxf5 41. Rxb6+ Ke5 42. Rb5+ Kf6 43. a5 h5 44. Kg2 Ke6 45. Rb6+ Ke5
46. a6 Kd5 47. Kg3 Ra2 48. Kf4 Rxf2+ 49. Kg5 Kc4 50. Rd6 Re2 51. a7 Ra2 52.
Kxf5 Rxa7 53. Kxe4 Rg7 54. Rc6+ Kb5 55. Rf6 Kc4 56. Kf3 Rb7 57. Rf5 Rh7 58. e4
Rh6 59. Kf4 Rh8 60. Ra5 Rf8+ 61. Ke3 Rh8 62. Rd5 Rh7 63. Rd4+ Kc5 64. Kd3 Kc6
65. Rd5 Rh6 66. Kd4 Rh7 67. Rg5 Kd6 68. Rg6+ Ke7 69. Ra6 Rh8 70. Ke5 Rb8 71.
Kf5 Rb1 72. Ra7+ Kf8 73. Rh7 Rf1+ 74. Ke5 Ra1 75. Ke6 Ra4 76. Kf5 Ra5+ 77. e5
Ra1 78. Rxh5 Kf7 79. Rh7+ Kg8 80. Rb7 Ra4 81. h5 Rh4 82. e6 Kf8 83. Kg5 Rh1 84.
h6 Rg1+ 85. Kf4 Rf1+ 86. Kg3 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.4"]
[White "Gagunashvili, Merab"]
[Black "Dimakiling, Oliver"]
[Result "1-0"]
[ECO "E38"]
[WhiteElo "2584"]
[BlackElo "2470"]
[PlyCount "141"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. a3 Bxc5 7. Nf3 O-O 8.
Bg5 Be7 9. Rd1 h6 10. Bh4 Ne8 11. Bg3 f5 12. e3 d6 13. Be2 Bd7 14. O-O Rc8 15.
b4 g5 16. Qd2 Rf7 17. c5 Nxc5 18. bxc5 Rxc5 19. h3 Bf8 20. Rc1 Nf6 21. Bxd6
Rxc3 22. Qxc3 Bxd6 23. Ne5 Rf8 24. Nxd7 Qxd7 25. Rfd1 Qe7 26. a4 b6 27. Bc4 Kf7
28. Qd3 Bc5 29. Qxf5 Re8 30. Rd3 Qc7 31. Rcd1 Qc6 32. Bb5 exf5 33. Bxc6 Re7 34.
Bd7 f4 35. exf4 gxf4 36. Bc6 Kg6 37. Rf3 Re6 38. Bb7 Re7 39. Ba6 Kg5 40. h4+
Kxh4 41. Rxf4+ Kg5 42. g3 Re5 43. Kg2 Kg6 44. Rd2 Re7 45. Re2 Rc7 46. Re6 Be7
47. Bb5 Kg7 48. Rc6 Rb7 49. Ba6 Rd7 50. Bc8 Rd8 51. Be6 Rd6 52. Rfc4 a5 53.
Rxd6 Bxd6 54. Rc6 Bc5 55. Bf5 Kf7 56. Rc7+ Ke8 57. Rb7 Nd5 58. Rh7 Nc3 59. Bd7+
Kd8 60. Bc6 h5 61. f4 h4 62. Rxh4 Kc7 63. Rh6 Bf8 64. Rg6 Bd6 65. Be8 Nd5 66.
Kf3 Ne7 67. Rg7 Bb4 68. g4 Kd6 69. Bb5 Bc3 70. Rh7 Nd5 71. g5 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.5"]
[White "Grigoryan, Avetik"]
[Black "Bitoon, Richard"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2572"]
[BlackElo "2430"]
[PlyCount "108"]
[EventDate "2012.10.11"]

1. Nf3 Nf6 2. d4 e6 3. g3 b6 4. Bg2 Bb7 5. c4 Bb4+ 6. Bd2 Be7 7. Nc3 O-O 8. Qc2
c5 9. d5 exd5 10. Ng5 g6 11. cxd5 Na6 12. a3 Nc7 13. Qd3 d6 14. h4 Ng4 15. f4
f5 16. Bf3 Qe8 17. Bxg4 fxg4 18. O-O-O c4 19. Qxc4 Rc8 20. Qb3 h6 21. Ne6 Nxe6
22. dxe6 Bxh1 23. Rxh1 Qc6 24. Rd1 Qc4 25. Qxc4 Rxc4 26. h5 gxh5 27. e4 Rf6 28.
Kc2 Rxe6 29. Kd3 Rc8 30. Nd5 Kf7 31. Rh1 h4 32. gxh4 h5 33. Bc3 Rg8 34. f5 Rh6
35. Bd2 Rh7 36. Rc1 Bd8 37. Bg5 Rxg5 38. hxg5 Bxg5 39. Rc7+ Kg8 40. Rc8+ Kg7
41. Rc7+ Kh6 42. Rc6 h4 43. Rxd6+ Kh5 44. Ke2 h3 45. Kf2 Bh4+ 46. Kg1 g3 47.
Rg6 Bg5 48. Rg8 Rd7 49. f6 Kh4 50. a4 g2 51. Kh2 a5 52. b3 Rxd5 53. exd5 Bxf6
54. Re8 Bg5 (54... Kg5 55. Kxh3 g1=Q 56. Rg8+ Kf5 57. Rxg1 Be5 (57... Ke5 58.
Rg6)) 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.6"]
[White "Lu, Shanglei"]
[Black "Tania, Sachdev"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2526"]
[BlackElo "2401"]
[PlyCount "61"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Nc6 7. Nf3 Bc5 8.
O-O O-O 9. Re1 Qf6 10. d3 h6 11. Be3 Bb6 12. Nd2 Bf5 13. Rb1 Rad8 14. c4 Bc8
15. Nb3 Bxe3 16. Rxe3 Nd4 17. Qd2 Qa6 18. Qc1 Qxa2 19. Nxd4 exd4 20. Re7 Qa5
21. Bxb7 Rfe8 22. Rxe8+ Rxe8 23. Bc6 Re7 24. Qf4 Bh3 25. Be4 Re8 26. g4 Qg5 27.
Qxg5 hxg5 28. f3 f5 29. Bxf5 Re2 30. Bg6 Rg2+ 31. Kh1 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.7"]
[White "Wang, Chen"]
[Black "Xiu, Deshun"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2469"]
[BlackElo "2525"]
[PlyCount "107"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Re1 Nc6 7. c3 e6 8.
d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Nbd2 Nxd2 12. Bxd2 Bb4 13. Rc1 Bxd2 14. Qxd2
O-O 15. Rc3 Rfc8 16. Rec1 Ne7 17. Ne1 Rxc3 18. Rxc3 Rc8 19. b3 Rc6 20. Nc2 Qc7
21. Rxc6 Qxc6 22. Ne3 b6 23. Qc2 h6 24. Qxc6 Nxc6 25. Nc2 Kf8 26. Kf1 Ke7 27.
Ke2 f6 28. f4 Kf7 29. Ke3 Kg6 30. Kf3 h5 31. g3 Kf5 32. Ne3+ Kg6 33. Nc2 Kf7
34. h3 Kg6 35. Ke3 Kf5 36. Kf3 Kg6 37. Ke3 Kf7 38. Kf3 Ne7 39. Ne3 Nc6 40. Nc2
Ne7 41. Ne3 Kg6 42. exf6 Kxf6 43. g4 g6 44. Nc2 Nc6 45. Ke3 Ke7 46. Ne1 Kf6 47.
Nd3 hxg4 48. hxg4 Ke7 49. Ne5 Nxe5 50. fxe5 g5 51. b4 Kd7 52. b5 Kc7 53. a4 Kd7
54. Kd3 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.8"]
[White "Xu, Jun"]
[Black "Li, Chao B"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2506"]
[BlackElo "2681"]
[PlyCount "76"]
[EventDate "2012.10.11"]

1. Nf3 g6 2. e4 c5 3. c3 d5 4. exd5 Qxd5 5. d4 Bg7 6. Be2 Nf6 7. O-O O-O 8. c4
Qd8 9. d5 Ne4 10. Re1 Bg4 11. Nbd2 Nd6 12. h3 Bf5 13. Nf1 e5 14. Ng3 e4 15. Nh2
Nd7 16. Bf4 Ne5 17. Ng4 Bxg4 18. hxg4 h5 19. Qc2 hxg4 20. Nxe4 Nxe4 21. Qxe4
Re8 22. Qc2 f5 23. Bf1 Qd6 24. Qd2 Kf7 25. Bg3 Rh8 26. Qe3 Rae8 27. Qb3 g5 28.
Bxe5 Bxe5 29. g3 f4 30. Qxb7+ Re7 31. Qc6 Qxc6 32. dxc6 Kf6 33. Bd3 Rh3 34. Be4
f3 35. Bd3 Re8 36. Rxe5 Rxe5 37. Rd1 Re8 38. Bf1 Rh5 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.9"]
[White "Tkachiev, Vladislav"]
[Black "Gao, Rui"]
[Result "0-1"]
[ECO "D76"]
[WhiteElo "2662"]
[BlackElo "2443"]
[PlyCount "140"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. Nc3 Nc6 8. e3
O-O 9. O-O Re8 10. a3 e5 11. d5 Ne7 12. e4 Bg4 13. h3 Bxf3 14. Qxf3 c6 15. Rd1
cxd5 16. exd5 Nf5 17. d6 Nd4 18. Qxb7 Qxd6 19. Be3 Rab8 20. Qa6 Nc8 21. Qxd6
Nxd6 22. b4 Nc4 23. Ra2 Rbc8 24. Bxd4 exd4 25. Nd5 Nd6 26. a4 f5 27. Bf1 Ne4
28. Bb5 Re5 29. Rxd4 Nc3 30. Nxc3 Re1+ 31. Kg2 Bxd4 32. Ne2 Be5 33. Rd2 Rc7 34.
Rd5 Re7 35. a5 Rb1 36. Nd4 Bxd4 37. Rxd4 Kg7 38. Bc6 Rb2 39. b5 Ree2 40. Rf4
Kf6 41. h4 Ke5 42. a6 h6 43. Rf3 Red2 44. Rc3 Kf6 45. Rf3 g5 46. hxg5+ hxg5 47.
g4 f4 48. Kf1 Rd1+ 49. Kg2 Rdd2 50. Kf1 Ke5 51. Kg1 Kd4 52. Kg2 Rdc2 53. Bd7
Kc5 54. Bc6 Kb6 55. Bd7 Rd2 56. Bc6 Ra2 57. Be8 Rac2 58. Bc6 Rb2 59. Be8 Rdc2
60. Bd7 Kc5 61. Bc6 Kd4 62. Bd7 Rc3 63. Rxc3 Kxc3 64. Kf3 Kd4 65. Bc6 Rb3+ 66.
Ke2 Kc5 67. Kd2 Rxb5 68. Bxb5 Kxb5 69. Kd3 Kxa6 70. Ke4 Kb5 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.10"]
[White "Fedorchuk, Sergey A"]
[Black "Wan, Yunguo"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2647"]
[BlackElo "2477"]
[PlyCount "89"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. Nc3 Nd7 8.
Be3 e5 9. Qd2 h6 10. O-O Qe7 11. a3 Nf8 12. b4 Ne6 13. Rab1 b6 14. bxc5 Nxc5
15. a4 Ne6 16. a5 b5 17. Ne2 Bd7 18. Rfe1 c5 19. Nc3 Rb8 20. Nd5 Qd6 21. c3 f5
22. d4 fxe4 23. dxe5 Qf8 24. Nh2 h5 25. Rbd1 Qf7 26. Nf6+ Bxf6 27. exf6 Rd8 28.
Qd5 O-O 29. Bxc5 Bc8 30. Qe5 Rxd1 31. Rxd1 Nxc5 32. Qxc5 Qxf6 33. Rd6 Qf7 34.
Rc6 e3 35. Qxe3 Bb7 36. Re6 Qf5 37. a6 Bd5 38. Rd6 Qb1+ 39. Nf1 Bc4 40. Kh2
Bxf1 41. Qe6+ Rf7 42. Rd8+ Kg7 43. Qe5+ Kh6 44. Rh8+ Rh7 45. Qf6 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.11"]
[White "Shyam, Sundar M"]
[Black "Iordachescu, Viorel"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2494"]
[BlackElo "2637"]
[PlyCount "46"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 Bb4 5. Nxe5 O-O 6. Qd3 Qe7 7. Nxc6 bxc6 8.
f3 d5 9. e5 Nh5 10. Qe3 f6 11. a3 Bxc3+ 12. bxc3 fxe5 13. Bd3 Qh4+ 14. Qf2
Qxf2+ 15. Kxf2 e4 16. Be2 Bg4 17. Rb1 exf3 18. gxf3 Rae8 19. Re1 Nf6 20. Bd3
Ne4+ 21. Kg1 Bxf3 22. Bb2 Re6 23. Bxe4 Bxe4 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.12"]
[White "Torre, Eugenio"]
[Black "Nguyen, Ngoc Truong Son"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2500"]
[BlackElo "2635"]
[PlyCount "76"]
[EventDate "2012.10.11"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 g6 6. dxc5 Bg7 7. c3 O-O 8. Bb5
Nh5 9. Bg5 Bd7 10. O-O h6 11. Bh4 g5 12. Ne1 gxh4 13. Qxh5 e5 14. e4 Be6 15.
Nef3 h3 16. gxh3 f5 17. exd5 Bf7 18. Qh4 Qxd5 19. Bc4 Qxc5 20. Bxf7+ Rxf7 21.
Qc4 Qe7 22. Kh1 e4 23. Nd4 Nxd4 24. cxd4 Rd8 25. Rg1 Kh7 26. Nb3 Qd7 27. Rg2
Qd5 28. Qe2 f4 29. Qg4 e3 30. fxe3 fxe3 31. Re1 Kh8 32. Kg1 Re8 33. Rg3 a5 34.
Qg6 e2 35. a4 Bxd4+ 36. Nxd4 Qxd4+ 37. Kh1 Rf1+ 38. Rg1 Qd5+ 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.13"]
[White "Hoang, Thanh Trang"]
[Black "Ehlvest, Jaan"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2470"]
[BlackElo "2607"]
[PlyCount "59"]
[EventDate "2012.10.11"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 b5 6. Nf3 Nf6 7. Bd3 Bg4 8. a4 b4
9. Ne2 Qa5 10. Nc1 Bxf3 11. gxf3 Nbd7 12. Nb3 Qb6 13. a5 Qb7 14. h4 Rc8 15. Qe2
Qc7 16. Ba6 Rb8 17. O-O-O Nh5 18. Rhg1 d5 19. Kb1 e6 20. Qd2 O-O 21. Be2 f5 22.
Bh6 Rf7 23. Bxg7 Rxg7 24. e5 c5 25. dxc5 Qxe5 26. Nd4 Nxc5 27. Nc6 Qd6 28. Nxb8
Qxb8 29. Qe3 Qc7 30. Rxd5 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.14"]
[White "Lou, Yiping"]
[Black "Ghaem Maghami, Ehsan"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2444"]
[BlackElo "2557"]
[PlyCount "60"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. g3 e5 7. dxe5 dxe5 8. a3
Bxc3+ 9. Qxc3 Re8 10. Bg2 Nc6 11. Be3 Ne4 12. Qc2 Nd6 13. Rd1 Bf5 14. Qc1 Bd7
15. O-O Qc8 16. b4 Bh3 17. c5 Bxg2 18. cxd6 Bh3 19. b5 Nd4 20. Nxd4 exd4 21.
Rxd4 cxd6 22. Qxc8 Rexc8 23. Rfd1 Be6 24. Rxd6 Bc4 25. b6 axb6 26. Bxb6 Bxe2
27. Rd8+ Rxd8 28. Rxd8+ Rxd8 29. Bxd8 f6 30. f4 Kf7 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.15"]
[White "Chatalbashev, Boris"]
[Black "Pitra, Andika"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2535"]
[BlackElo "2340"]
[PlyCount "86"]
[EventDate "2012.10.11"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 Nc6 6. d5 Ne5 7. Nc3 Nf7 8. e4
e5 9. dxe6 dxe6 10. Qxd8+ Kxd8 11. O-O c6 12. exf5 gxf5 13. a4 Kc7 14. a5 e5
15. Nd3 Be6 16. Re1 Rhe8 17. Nxe5 Nxe5 18. Rxe5 Ne4 19. Rxe4 fxe4 20. Bf4+ Kd7
21. Nxe4 Bf5 22. Nd6 Bxb2 23. Rb1 Be5 24. Nxf5 Bxf4 25. gxf4 Kc7 26. Nd4 Rad8
27. c3 Rd6 28. f5 Re5 29. Ne6+ Kb8 30. a6 b6 31. Nd4 Kc7 32. Kf1 b5 33. Re1
Rxe1+ 34. Kxe1 Kb6 35. Nxc6 Kxa6 36. Nb4+ Kb6 37. Nd5+ Kc5 38. f6 Rd7 39. Kd2
a5 40. Kc2 a4 41. Kb2 Rf7 42. Be4 Kd6 43. Ka3 Kc5 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.16"]
[White "Azarya, Jodi Setyaki"]
[Black "Megaranto, Susanto"]
[Result "0-1"]
[ECO "B05"]
[WhiteElo "2005"]
[BlackElo "2532"]
[PlyCount "80"]
[EventDate "2012.10.11"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Bc4 e6 6. O-O Nb6 7. Be2 Be7 8. c3
O-O 9. Nbd2 N8d7 10. exd6 cxd6 11. Ne1 Bf5 12. Bd3 Bg6 13. f4 f5 14. Qe2 Bf7
15. Bc2 Nf6 16. Ndf3 h6 17. c4 Ne4 18. b3 d5 19. Bb2 Bh5 20. c5 Nd7 21. Qb5 Qc7
22. b4 Be8 23. Qe2 Qxf4 24. Nd3 Qc7 25. b5 Bf6 26. Bb3 Bh5 27. Rac1 Bg5 28. Rc2
Ndf6 29. Nde5 Bf4 30. Qe1 Ng4 31. Qh4 Nxe5 32. Nxe5 Bxe5 33. Qxh5 Bf4 34. Qh4
g5 35. Qh3 g4 36. Qh5 Be3+ 37. Kh1 Qg7 38. c6 Bg5 39. cxb7 Rab8 40. Ba3 Rfd8
0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.17"]
[White "Guo, Qi"]
[Black "Gomez, John Paul"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2391"]
[BlackElo "2523"]
[PlyCount "60"]
[EventDate "2012.10.11"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Ba6 5. Qa4 Bb7 6. Bg2 c5 7. dxc5 bxc5 8. O-O
Be7 9. Nc3 O-O 10. Rd1 d6 11. Bf4 a6 12. b4 Qc7 13. bxc5 Qxc5 14. Rab1 Bc6 15.
Qb4 Qxb4 16. Rxb4 e5 17. Bg5 Nbd7 18. Bxf6 Nxf6 19. Rb6 Rac8 20. Rxa6 Rfd8 21.
a4 Kf8 22. Nd5 Nxd5 23. cxd5 Bd7 24. Ra1 Ra8 25. Rxa8 Rxa8 26. Nxe5 dxe5 27. d6
Rxa4 28. dxe7+ Kxe7 29. Rxa4 Bxa4 30. f4 exf4 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.18"]
[White "Nguyen, Van Huy"]
[Black "Pham, Le Thao Nguyen"]
[Result "1/2-1/2"]
[ECO "E07"]
[WhiteElo "2517"]
[BlackElo "2387"]
[PlyCount "127"]
[EventDate "2012.10.11"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Qb3 e6 5. g3 Be7 6. Bg2 O-O 7. O-O Nbd7 8. Nc3
b6 9. Bf4 Ba6 10. cxd5 Nxd5 11. Qa4 Nxf4 12. gxf4 Bb7 13. Rfd1 b5 14. Qc2 Qb6
15. Ne5 Rad8 16. e3 Nxe5 17. fxe5 c5 18. d5 exd5 19. Nxd5 Bxd5 20. Bxd5 Kh8 21.
Qf5 g6 22. Qe4 Qc7 23. b3 f5 24. exf6 Bxf6 25. Rac1 Qb6 26. Rd3 Rde8 27. Qg4
Re5 28. Kh1 Re7 29. Rcd1 Be5 30. Kg2 Qf6 31. R1d2 Bc7 32. Rc2 Qd6 33. h3 Re5
34. e4 Re7 35. Rf3 Ree8 36. Kf1 Bb6 37. Qg3 Qxg3 38. Rxg3 Rf4 39. Bc6 Re6 40.
Bxb5 Rexe4 41. Kg2 Kg7 42. Rf3 Rxf3 43. Kxf3 Re7 44. Kg2 Kf6 45. Rc3 Re5 46.
Rd3 Bc7 47. Bc4 Re7 48. Rd5 Re5 49. Rd3 Re7 50. Kf3 Re5 51. Rd1 Re7 52. h4 Re5
53. Bd5 Rf5+ 54. Kg2 Rf4 55. Bc4 Rxh4 56. Rd7 Bb6 57. Kg3 g5 58. a4 h6 59. Rd6+
Ke7 60. Rc6 Kd7 61. Bb5 Ke7 62. Bc4 Kd7 63. Bb5 Ke7 64. Bc4 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.19"]
[White "Sokolov, Ivan"]
[Black "Pascua, Haridas"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2690"]
[BlackElo "2350"]
[PlyCount "129"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. Bg5 h6 6. Bh4 O-O 7. e3 c6 8. Be2
Re8 9. O-O Qb6 10. a3 e5 11. c5 dxc5 12. b4 Bf5 13. Nd2 Qc7 14. e4 Be6 15. bxc5
b6 16. cxb6 axb6 17. Qc2 Qe7 18. Na4 Qa7 19. Nb2 Nbd7 20. Rfd1 Rec8 21. a4 Bf8
22. Nd3 Qb8 23. Rdc1 Ne8 24. Qd1 c5 25. dxc5 Nxc5 26. Nb2 Nd6 27. Bg4 Qb7 28.
Bxe6 Nxe6 29. f3 Rxc1 30. Rxc1 b5 31. Bf2 bxa4 32. Nxa4 Qb5 33. Nc3 Qd3 34. Nf1
Qxd1 35. Rxd1 Ra3 36. Nd5 Nb5 37. Nfe3 Bc5 38. Ng4 Bxf2+ 39. Kxf2 Ra2+ 40. Kf1
Nf4 41. Nxf4 exf4 42. Nxh6+ Kg7 43. Ng4 Na3 44. Kg1 Nc4 45. Rc1 Ra4 46. h4 f5
47. exf5 gxf5 48. Nf2 Kg6 49. Kh2 Ne3 50. Nd3 Kh5 51. Kh3 Rd4 52. Nc5 Rd6 53.
g3 fxg3 54. Kxg3 Rd4 55. Ne6 Ra4 56. Nf4+ Kh6 57. Rc6+ Kg7 58. Ne6+ Kg8 59. h5
Nd5 60. Rd6 Nf6 61. Nf4 Kf7 62. Rc6 Ra1 63. Rc7+ Kg8 64. Rc5 Rg1+ 65. Kh4 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.20"]
[White "Krasenkow, Michal"]
[Black "Novita, Anjas"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "2636"]
[BlackElo "2339"]
[PlyCount "89"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nc3 Qe7 7. Qd5 f6 8.
exf6 Nxf6 9. Qd3 Bxc3+ 10. bxc3 d6 11. g3 Ne5 12. Nxe5 dxe5 13. Bg5 O-O 14. Bg2
c6 15. Qe3 h6 16. Bxf6 Qxf6 17. O-O Be6 18. c5 Rae8 19. a4 Re7 20. Rad1 a5 21.
Rd6 Qf7 22. f4 Qh5 23. fxe5 Rxf1+ 24. Bxf1 Bd5 25. Rd8+ Kh7 26. Qd3+ g6 27. e4
Bf7 28. Qd4 Qxe5 29. Bd3 Qg7 30. Kf2 Bb3 31. Ke3 h5 32. Qxg7+ Kxg7 33. Ra8 Bxa4
34. Rxa5 Bd1 35. h3 g5 36. Ra1 Bb3 37. c4 Rf7 38. e5 g4 39. hxg4 hxg4 40. Kd4
Rf3 41. Rb1 Ba4 42. Rxb7+ Rf7 43. Rxf7+ Kxf7 44. Be2 Bc2 45. Bxg4 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.21"]
[White "Tirto"]
[Black "Korneev, Oleg"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2322"]
[BlackElo "2591"]
[PlyCount "44"]
[EventDate "2012.10.11"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 h6 5. Bh4 dxc4 6. Qa4+ Nbd7 7. e3 a6 8.
Bxc4 Be7 9. Nbd2 O-O 10. Be2 c5 11. dxc5 Nxc5 12. Qd4 Qxd4 13. Nxd4 Na4 14.
O-O-O e5 15. Nc2 g5 16. Bg3 Bf5 17. f3 Rac8 18. e4 Be6 19. Nb3 Nd7 20. Kb1 f6
21. Ne3 Ndc5 22. Nxc5 Rxc5 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.22"]
[White "Barbosa, Oliver"]
[Black "Hamdani, Rudin"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2575"]
[BlackElo "2328"]
[PlyCount "111"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Bxd2+ 6. Qxd2 b6 7. g3 Bb7 8.
Bg2 d6 9. O-O Nbd7 10. b3 a5 11. Bb2 Be4 12. Rac1 Re8 13. Rfd1 Qe7 14. Qc3 h6
15. Bh3 Ra7 16. Nd2 Ba8 17. Qc2 e5 18. d5 Bb7 19. Nb1 Bc8 20. Nc3 Ra8 21. Bg2
Nc5 22. b4 Na6 23. Qb3 Bd7 24. Nb5 Rec8 25. Bc3 Qe8 26. bxa5 Nc5 27. Qa2 bxa5
28. a4 Bf5 29. f3 Nfd7 30. e4 Bg6 31. Bh3 Qd8 32. Be1 Qf8 33. Qc2 c6 34. Nc3
cxd5 35. Nxd5 Ne6 36. Bf2 Rab8 37. f4 Bh7 38. f5 Nec5 39. Rb1 Kh8 40. Bg2 f6
41. Be1 Bg8 42. Bxa5 Rxb1 43. Rxb1 Bxd5 44. exd5 Ra8 45. Rb5 Ra7 46. Bf3 Qa8
47. Qc3 Nb7 48. Bb4 Rxa4 49. Kg2 Nbc5 50. Bxc5 Nxc5 51. Kh3 Qa6 52. Qb2 h5 53.
Qe2 g5 54. Bxh5 Kg7 55. Bg6 g4+ 56. Kh4 {
Unreadable notation. Game ended in 71 moves.} 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.23"]
[White "Paragua, Mark"]
[Black "Medina, Warda Aulia"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2540"]
[BlackElo "2311"]
[PlyCount "61"]
[EventDate "2012.10.11"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. Nf3 Be7 5. g3 c5 6. Bg2 Nc6 7. O-O O-O 8. e5
Nd7 9. c4 b5 10. cxb5 Na5 11. Nc3 a6 12. bxa6 Bxa6 13. Bf4 Qb6 14. Rfd1 Rfb8
15. b3 Nf8 16. h4 Nc6 17. Rac1 Ng6 18. Bg5 Bxg5 19. Nxg5 Qb4 20. Qh5 Ncxe5 21.
Qxh7+ Kf8 22. h5 Qg4 23. Nxe6+ fxe6 24. hxg6 Nxd3 25. Nxd5 exd5 26. Re1 Nxe1
27. Rxe1 Be2 28. Bh3 Qh5 29. Rxe2 Qxe2 30. Qh8+ Ke7 31. Qxg7+ 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.24"]
[White "Cao, Sang"]
[Black "Laksana, Agusta"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2514"]
[BlackElo "2305"]
[PlyCount "83"]
[EventDate "2012.10.11"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. f3 c6 6. Qd2 b5 7. Nge2 O-O 8. h4 h5
9. Bh6 e5 10. Bxg7 Kxg7 11. Ng3 Be6 12. d5 cxd5 13. Nxd5 Bxd5 14. exd5 a6 15.
Qg5 Kg8 16. O-O-O Nh7 17. Qh6 Nd7 18. Ne4 Ndf6 19. Bd3 Nxe4 20. Bxe4 Qf6 21. g4
Qg7 22. Qe3 Nf6 23. Rdg1 Rac8 24. Kb1 Rc4 25. gxh5 Nxh5 26. Qb6 Qf6 27. Qxa6
Rc5 28. Rg4 Kh8 29. Rhg1 Rg8 30. Qa3 Nf4 31. Qe3 Rg7 32. a3 Rh7 33. Qe1 Rh6 34.
Rg5 Nxd5 35. h5 Nf4 36. hxg6 fxg6 37. Qa5 Rc8 38. Qxb5 Rd8 39. Qb6 Qe7 40. Rxg6
Rxg6 41. Bxg6 Rg8 42. Rh1+ 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.25"]
[White "Surya, Wahyudi"]
[Black "Wei, Yi"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2293"]
[BlackElo "2454"]
[PlyCount "85"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Qb3 c5 6. a3 Ba5 7. e3 Nc6 8. dxc5
O-O 9. Bd2 d4 10. exd4 Nxd4 11. Qd1 e5 12. b4 Bc7 13. Be3 a5 14. Rc1 Bg4 15.
Be2 Nxe2 16. Qxd8 Rfxd8 17. Nxe2 axb4 18. axb4 Ra4 19. Rb1 Ra2 20. Nc3 Rc2 21.
Nb5 Bb8 22. O-O Rxc4 23. Rfc1 Rxc1+ 24. Rxc1 Nd5 25. Rd1 Rd7 26. Ra1 Rd8 27.
Rd1 f6 28. Nc3 Be6 29. b5 Bc7 30. Nxd5 Rxd5 31. Ra1 Bd8 32. h3 Be7 33. Ra8+ Kf7
34. c6 Rxb5 35. c7 Rb1+ 36. Kh2 e4 37. Nd2 Rc1 38. Bf4 g5 39. Bg3 f5 40. Be5
Bf6 41. Bd6 Rc6 42. Rf8+ Kg7 43. Bg3 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.26"]
[White "Situru, Muhammad Ivan"]
[Black "Milliet, Sophie"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2284"]
[BlackElo "2421"]
[PlyCount "91"]
[EventDate "2012.10.11"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. a4 a6 8. h3
b6 9. dxe5 dxe5 10. Qe2 c6 11. Bg5 Qc7 12. Bh4 Bb7 13. Rfd1 b5 14. axb5 axb5
15. Rxa8 Bxa8 16. Ba2 Bb4 17. Nb1 h6 18. c3 Bc5 19. b4 Be7 20. Nbd2 Nb6 21. Bg3
Nfd7 22. Nd4 g6 23. h4 Qa7 24. Ra1 Na4 25. Qg4 Kh7 26. Nc2 Nf6 27. Qf3 Qd7 28.
Bxe5 Qxd2 29. Bxf6 Bxf6 30. Qxf6 Qxc2 31. Bxf7 Qxe4 32. Bxg6+ Qxg6 33. Qxf8 Qg8
34. Qe7+ Qg7 35. Qe8 Qg8 36. Re1 Qxe8 37. Rxe8 Nxc3 38. Rxa8 Nd5 39. g4 Nxb4
40. Rc8 Kg7 41. Kg2 Nd3 42. Rxc6 b4 43. Rb6 Nf4+ 44. Kf3 Nd3 45. h5 Ne5+ 46.
Ke4 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.27"]
[White "Irwanto, Sadikin"]
[Black "Supriyono, Eko"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2412"]
[BlackElo "2253"]
[PlyCount "138"]
[EventDate "2012.10.11"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. cxd5 exd5 5. Nc3 Nf6 6. Bg5 Be7 7. Qc2 O-O 8. e3
h6 9. Bh4 Nh5 10. Bxe7 Qxe7 11. Be2 Nd7 12. O-O g6 13. Rab1 a5 14. a3 f5 15. b4
axb4 16. axb4 b5 17. Ne1 Nhf6 18. Nd3 Bb7 19. Ra1 Ne4 20. Nc5 Ndxc5 21. bxc5
Rfb8 22. Nxe4 Qxe4 23. Qxe4 fxe4 24. Rfb1 Kf7 25. Kf1 Ke7 26. Ke1 Rxa1 27. Rxa1
Ra8 28. Rxa8 Bxa8 29. f3 exf3 30. Bxf3 Bb7 31. Kd2 g5 32. e4 dxe4 33. Bxe4 Kd7
34. Kc3 Kc7 35. Kb4 h5 36. g3 h4 37. Bd3 hxg3 38. hxg3 Bc8 39. d5 cxd5 40. Bxb5
Bg4 41. Kc3 Bf3 42. Kd4 Bg2 43. Ke5 g4 44. Kd4 Bf3 45. Be8 Bg2 46. Bh5 Bf3 47.
Bf7 Bd1 48. Bxd5 Kd7 49. Ke3 Kc7 50. Kf4 Kd7 51. Be4 Kc7 52. Bf5 Kc6 53. Bxg4
Bc2 54. Bf3+ Kxc5 55. Ke5 Kb6 56. g4 Kc7 57. Ke6 Kd8 58. Bc6 Bd3 59. g5 Bc2 60.
Kf7 Bb3+ 61. Kf8 Bc2 62. Be8 Bd3 63. Bh5 Bc2 64. Kf7 Bd3 65. Bg6 Bc4+ 66. Kg7
Ke7 67. Bf5 Bf7 68. Bg6 Bc4 69. Bh5 Bd3 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.28"]
[White "Sonjaya, Deni"]
[Black "Juswanto, Denny"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2284"]
[BlackElo "2412"]
[PlyCount "93"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 a6 6. Ba4 b5 7. Bc2 Bb7 8. a4
b4 9. Re1 Rc8 10. d3 Ng6 11. Nbd2 Be7 12. Nf1 O-O 13. d4 bxc3 14. bxc3 cxd4 15.
cxd4 Nb4 16. Bb1 a5 17. Bb2 Qc7 18. Ne3 Nf4 19. Ra3 d5 20. e5 Nc6 21. g3 Ng6
22. Rb3 Ba6 23. Kg2 Bc4 24. Nxc4 dxc4 25. Rbe3 Rfd8 26. Qe2 Nb4 27. Be4 Nd5 28.
Bxd5 Rxd5 29. Rc1 Qc6 30. Kg1 Qxa4 31. Rec3 Qb5 32. Rxc4 Rxc4 33. Rxc4 Rd8 34.
Qc2 Rb8 35. Bc1 h6 36. h4 Bb4 37. Rc7 Ne7 38. Qe4 Qd5 39. Qf4 Qd8 40. Rc2 Rc8
41. Qe4 a4 42. Qd3 Rxc2 43. Qxc2 Qa8 44. Bd2 Nd5 45. Bxb4 Nxb4 46. Qd1 a3 47.
Nd2 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.29"]
[White "Gunawan, Johan"]
[Black "Barus, Cerdas"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2276"]
[BlackElo "2400"]
[PlyCount "103"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 Qb6 5. Qc1 Nh5 6. Be5 Nc6 7. Nbd2 d5 8. Be2
cxd4 9. Bxd4 Nxd4 10. Nxd4 Nf6 11. c4 Bd7 12. cxd5 Rc8 13. Qd1 Nxd5 14. O-O Be7
15. Nc4 Qc7 16. Rc1 O-O 17. Bf3 b5 18. Bxd5 exd5 19. Nd2 Qb6 20. Qb3 Qb7 21.
N2f3 Bf6 22. a4 a6 23. axb5 axb5 24. Qd3 g6 25. h3 Rc4 26. b3 Rcc8 27. Qd2 Kg7
28. Qb4 Rfe8 29. Rxc8 Rxc8 30. Ra1 Qb6 31. Rd1 h5 32. Ne2 Be6 33. Nfd4 Rb8 34.
Rc1 Bd7 35. Nf4 Qa7 36. Nxd5 Be5 37. Nf3 Bb2 38. Rb1 Bc6 39. Qd6 Bxd5 40. Qxd5
b4 41. Ne5 Bc3 42. Rd1 Re8 43. Nc6 Qa3 44. Qc4 Rf8 45. g4 hxg4 46. hxg4 Qb2 47.
Kg2 Bf6 48. Rd7 Qc3 49. Qd5 Kg8 50. Rd6 Kg7 51. Rd7 Kg8 52. Rb7 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.30"]
[White "Sihite, Chelsie Monica"]
[Black "Wahono, Awam"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2254"]
[BlackElo "2389"]
[PlyCount "193"]
[EventDate "2012.10.11"]

1. e4 Nc6 2. Nf3 e5 3. Bc4 Bc5 4. O-O Nf6 5. d4 Bxd4 6. Nxd4 Nxd4 7. Bg5 Qe7 8.
Kh1 h6 9. Bxf6 gxf6 10. f4 d6 11. c3 Ne6 12. f5 Nc5 13. Nd2 Bd7 14. b4 Na4 15.
Qc2 a5 16. b5 Nb6 17. a4 Rg8 18. Bb3 Qf8 19. c4 Bc8 20. c5 dxc5 21. Rac1 Qg7
22. Rf2 Nd7 23. b6 Qf8 24. bxc7 Qd6 25. Nc4 Qxc7 26. Rd2 Kf8 27. Nd6 Rg7 28.
Rcd1 c4 29. Nxc8 Qxc8 30. Rxd7 cxb3 31. Qxb3 Kg8 32. h3 Qc6 33. Qxb7 Qxb7 34.
Rxb7 Rg3 35. Rdd7 Rf8 36. Ra7 Re3 37. Rxa5 Rxe4 38. Raa7 Rf4 39. a5 Rxf5 40. a6
Rf1+ 41. Kh2 Ra1 42. Kg3 Ra4 43. Kf3 Kg7 44. Rdc7 Kg6 45. Rc6 Rb8 46. Rd7 Rb3+
47. Ke2 Ra2+ 48. Rd2 Rxd2+ 49. Kxd2 e4 50. Rc4 e3+ 51. Ke2 Ra3 52. a7 f5 53. g3
Rxa7 54. Kxe3 Ra3+ 55. Kf4 Ra1 56. Rc6+ f6 57. h4 Rf1+ 58. Ke3 f4+ 59. gxf4 Rh1
60. Ke4 Rxh4 61. Rc8 Rh1 62. Rg8+ Kf7 63. Ra8 Rb1 64. Kf5 Rb5+ 65. Kg4 h5+ 66.
Kh4 Kg6 67. Ra4 Rb3 68. Ra5 Rb1 69. Kg3 Rh1 70. Kg2 Rh4 71. Kg3 Rg4+ 72. Kf3
Kh6 73. Ra6 Kg7 74. Ra7+ Kg6 75. Ra5 Rg1 76. Kf2 Rb1 77. Kg3 Rb4 78. Ra8 Rb3+
79. Kh4 Kf5 80. Ra4 Rf3 81. Ra5+ Kxf4 82. Kxh5 f5 83. Kh4 Re3 84. Ra8 Kf3 85.
Kg5 f4 86. Rf8 Re5+ 87. Kh4 Re1 88. Kg5 Re4 89. Kh4 Kg2 90. Rg8+ Kf2 91. Rg4
Ra4 92. Kh3 Ra3+ 93. Kh2 f3 94. Rg2+ Ke3 95. Rb2 Ra1 96. Rb3+ Kf2 97. Rb2+
1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.31"]
[White "Marentek, Hanny"]
[Black "Purnama, Tirta Chandra"]
[Result "1-0"]
[ECO "E89"]
[WhiteElo "2232"]
[BlackElo "2384"]
[PlyCount "97"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 Nbd7 8. Qd2
c6 9. d5 cxd5 10. cxd5 a6 11. Nc1 b6 12. Nd3 a5 13. b4 Ba6 14. Rb1 Bc4 15. Be2
Nh5 16. O-O Nf4 17. Rfc1 Nxe2+ 18. Qxe2 f5 19. Qd2 Rc8 20. a3 fxe4 21. fxe4 Nf6
22. h3 b5 23. Nf2 a4 24. Ncd1 Qd7 25. Nb2 Bb3 26. Rxc8 Rxc8 27. Rc1 Rc7 28. Bb6
Rc8 29. Be3 Bf8 30. Rc3 Nh5 31. Nbd3 Ng3 32. Nc1 Bc4 33. Qe1 Be7 34. Bd2 Bh4
35. Qd1 Rf8 36. Rf3 Rc8 37. Bh6 Qe7 38. Rc3 Bg5 39. Qg4 Bxh6 40. Qxc8+ Kg7 41.
Rxg3 Bxc1 42. Rf3 Bd2 43. Ng4 Bg5 44. g3 h5 45. Nf2 h4 46. Kg2 hxg3 47. Rxg3
Bf4 48. Rf3 Kh7 49. Ng4 {Unreadable notation. Game ended in 75 moves.} 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.32"]
[White "Tunasly, Kifly"]
[Black "Sutarno"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2376"]
[BlackElo "2252"]
[PlyCount "104"]
[EventDate "2012.10.11"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 Be7 5. Ne2 O-O 6. O-O c5 7. d5 c4 8. Bc2
Nbd7 9. Ng3 Re8 10. Qe2 b5 11. Be3 a6 12. a4 Rb8 13. Nd2 Nf8 14. axb5 axb5 15.
f3 Ng6 16. Qf2 Nf4 17. Ra7 Bd7 18. Rfa1 Qc8 19. Ne2 N6h5 20. Kh1 b4 21. Nxf4
Nxf4 22. Qf1 Bb5 23. g3 b3 24. gxf4 exf4 25. Bxf4 bxc2 26. Qc1 Rb7 27. Rxb7
Qxb7 28. Qxc2 Ra8 29. Rxa8+ Qxa8 30. Nf1 Qa1 31. Kg2 g6 32. Qe2 f6 33. Qd2 h5
34. h4 Kf7 35. Ng3 Bd7 36. Ne2 Qa8 37. Bg3 g5 38. Qd4 Qg8 39. Kf2 Qb8 40. Qxc4
Qxb2 41. Qc7 Ke8 42. Bxd6 Bd8 43. Qb8 Qxb8 44. Bxb8 Bb6+ 45. Kg2 gxh4 46. Nf4
Kf7 47. Nxh5 Bb5 48. Bd6 Ba5 49. Bb4 Bc7 50. d6 Bd8 51. Nf4 f5 52. e5 Bc4 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.33"]
[White "Fahmi, Jauhari"]
[Black "Ardiansyah, H."]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2184"]
[BlackElo "2371"]
[PlyCount "33"]
[EventDate "2012.10.11"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 c6 5. e3 Qb6 6. Qc1 Bf5 7. Be2 e6 8. O-O
Be7 9. c4 Nd7 10. c5 Qd8 11. Nc3 O-O 12. Nxe4 Bxe4 13. b4 Re8 14. a4 Bxf3 15.
Bxf3 Bg5 16. Bg3 Bh4 17. Bd6 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.34"]
[White "Sitanggang, Salor"]
[Black "Bersamina, Paulo"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2367"]
[BlackElo "2205"]
[PlyCount "87"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d6 5. h3 O-O 6. Bf4 b6 7. e3 Bb7 8. Be2
Nbd7 9. O-O Ne4 10. Nxe4 Bxe4 11. Bg3 c5 12. Rc1 Rc8 13. b3 cxd4 14. Nxd4 a6
15. Bh4 Ne5 16. Qd2 Qd7 17. Rfd1 f5 18. Nc2 a5 19. Nd4 Bh6 20. f3 Bb7 21. f4
Nf7 22. Bf3 Bxf3 23. Nxf3 Bg7 24. Nd4 Nd8 25. Re1 Nb7 26. e4 e5 27. Nb5 fxe4
28. fxe5 Bxe5 29. Rxe4 Qf7 30. Rd1 Nc5 31. Ree1 Nb7 32. Bg5 Kh8 33. Be3 a4 34.
Bxb6 axb3 35. axb3 Qf4 36. Qxf4 Rxf4 37. Be3 Re4 38. Bd4 Bxd4+ 39. Nxd4 Rxe1+
40. Rxe1 Nc5 41. Re3 Rb8 42. Kh2 Rb4 43. Kg3 Kg7 44. Rf3 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.35"]
[White "Eshbaev, Avazbek"]
[Black "Halay, Taufik"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2156"]
[BlackElo "2366"]
[PlyCount "65"]
[EventDate "2012.10.11"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Nge7 8. O-O a6
9. Bd2 O-O 10. Rb1 Rb8 11. a4 Nf5 12. e4 Nfd4 13. Nxd4 Nxd4 14. b4 cxb4 15.
Rxb4 Bd7 16. h3 b5 17. axb5 axb5 18. cxb5 Nxb5 19. Nxb5 Bxb5 20. Qb3 Ba6 21.
Be3 Rxb4 22. Qxb4 Qb8 23. Qa3 Qb5 24. Qxd6 Qxd3 25. Qxd3 Bxd3 26. Rd1 Bc2 27.
Rd2 Rc8 28. e5 Bf8 29. Bb6 Bc5+ 30. Bxc5 Rxc5 31. h4 h6 32. Kf2 Bf5 33. Bf3
1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.36"]
[White "Gordon, Stephen J"]
[Black "Bai, Jinshi"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "2556"]
[BlackElo "2252"]
[PlyCount "98"]
[EventDate "2012.10.11"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nge7 6. Nge2 h5 7. h4 d6 8. d3
O-O 9. O-O Be6 10. Nd5 Rb8 11. b3 Qd7 12. e4 f5 13. Bg5 Kh7 14. Qd2 fxe4 15.
dxe4 Ng8 16. Kh2 Rf7 17. Rac1 Rbf8 18. f3 Nd4 19. Nxd4 exd4 20. b4 c5 21. bxc5
dxc5 22. Rb1 Nf6 23. Bxf6 Bxf6 24. f4 b6 25. Qd3 Bg7 26. Rf2 Qa4 27. f5 gxf5
28. exf5 Bxd5 29. f6+ Kh8 30. Qg6 Rxf6 31. Qxh5+ Bh6 32. Rxf6 Rxf6 33. Qxd5 Qc2
34. Re1 Be3 35. Kh3 Qf5+ 36. Qxf5 Rxf5 37. g4 Rf2 38. a4 Ra2 39. g5 Rxa4 40.
Bd5 Ra2 41. Kg4 Rf2 42. Bf3 b5 43. Rb1 b4 44. Ra1 d3 45. Rxa7 d2 46. Ra1 b3 47.
Kg3 b2 48. Rb1 Kg7 49. Bh5 Rf4 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.37"]
[White "Lioe, Dede"]
[Black "Margana, Adhy"]
[Result "0-1"]
[ECO "B82"]
[WhiteElo "2387"]
[BlackElo "2221"]
[PlyCount "152"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e6 7. Bd3 Nbd7 8. Qf3
Qc7 9. Be3 b5 10. O-O b4 11. Nb1 Bb7 12. Nd2 h5 13. h3 Nc5 14. Rae1 Na4 15. Rb1
Be7 16. N4b3 d5 17. f5 e5 18. Bg5 Qb6+ 19. Kh1 Rd8 20. exd5 Bxd5 21. Qe2 O-O
22. Bxf6 Bxf6 23. Qxh5 Qc6 24. Qg4 e4 25. Nxe4 Bxe4 26. Bxe4 Qb6 27. Qh5 Rfe8
28. Rbe1 Nxb2 29. Re2 a5 30. Rfe1 a4 31. Nd2 Qc7 32. Nf3 Qg3 33. Bd5 Rf8 34.
Re8 Rdxe8 35. Rxe8 Qc7 36. Re2 Qd7 37. Be4 Re8 38. h4 Nd1 39. Rd2 Qc7 40. Ng5
Nc3 41. Ne6 Rxe6 42. fxe6 Nxe4 43. exf7+ Qxf7 44. Qxf7+ Kxf7 45. Rd7+ Be7 46.
Ra7 a3 47. Kh2 Ke6 48. Kh3 Nc3 49. g4 Nxa2 50. g5 Nc1 51. Kg4 Nd3 52. h5 Ne5+
53. Kf4 Nf7 54. Ra6+ Kd5 55. g6 Nh6 56. Ke3 Kc4 57. Rc6+ Kb5 58. Rc8 Bf6 59.
Rb8+ Kc4 60. Rc8+ Kd5 61. Ra8 Ng4+ 62. Kf4 Nh6 63. Ke3 Bc3 64. Kd3 Bb2 65. Ra5+
Ke6 66. Ke4 Kf6 67. Kf4 Bc1+ 68. Ke4 Bd2 69. c4 bxc3 70. Kd3 Bc1 71. Kxc3 Bb2+
72. Kd3 Nf5 73. Ke4 Ng3+ 74. Kf3 Nxh5 75. Kg4 Kxg6 76. Rg5+ Kf7 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.38"]
[White "Sukandar, Irine Kharisma"]
[Black "Aris, T.L.S."]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2362"]
[BlackElo "2238"]
[PlyCount "93"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Nbd7 4. e3 g6 5. Bd3 Bg7 6. h3 c5 7. c3 O-O 8. Nbd2
b6 9. O-O Bb7 10. Bh2 a5 11. Re1 a4 12. a3 c4 13. Bc2 b5 14. e4 dxe4 15. Nxe4
Nxe4 16. Bxe4 Bxe4 17. Rxe4 Nf6 18. Re2 Nd5 19. Qd2 Ra6 20. Rae1 Re8 21. Be5 f6
22. Bg3 Qd7 23. Qc2 Qf5 24. Qxf5 gxf5 25. Re6 Rea8 26. Nh4 f4 27. Bh2 Rxe6 28.
Rxe6 Kf7 29. Rc6 e6 30. g3 fxg3 31. Bxg3 Bh6 32. Rc5 Ra5 33. Nf5 Bc1 34. Nd6+
Kg6 35. Nxc4 Ra8 36. Rxb5 Rc8 37. Nd6 Nxc3 38. bxc3 Rxc3 39. Rc5 Bb2 40. Rxc3
Bxc3 41. Nb5 Bb2 42. Kg2 Kf5 43. Kf3 h5 44. Bd6 e5 45. dxe5 fxe5 46. Bb4 e4+
47. Kg2 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.39"]
[White "Suyud, Hartoyo"]
[Black "Prayitno, Sugeng"]
[Result "1/2-1/2"]
[ECO "D90"]
[WhiteElo "2178"]
[BlackElo "2351"]
[PlyCount "62"]
[EventDate "2012.10.11"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 Nf6 6. Bf4 a6 7. e3 g6 8. h3
Bg7 9. Be2 O-O 10. O-O b5 11. a3 Bb7 12. Rc1 Rc8 13. b4 e6 14. Ne5 Nd7 15. Nxd7
Qxd7 16. Nb1 e5 17. dxe5 Nxe5 18. Bxe5 Bxe5 19. Bf3 d4 20. Rxc8 Rxc8 21. Bxb7
Qxb7 22. exd4 Rd8 23. Qe2 Bxd4 24. Nd2 Bg7 25. Nf3 Qd5 26. Re1 h6 27. Qc2 Qd7
28. Qb3 Re8 29. Rxe8+ Qxe8 30. g3 Qe6 31. Qxe6 fxe6 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.40"]
[White "Farid, Firman Syah"]
[Black "Sean, Winshand Cuhendi"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2326"]
[BlackElo "2181"]
[PlyCount "71"]
[EventDate "2012.10.11"]

1. c4 Nc6 2. Nc3 e5 3. g3 g6 4. Bg2 Bg7 5. e3 Nge7 6. Nge2 d6 7. O-O O-O 8. a3
Be6 9. Nd5 Qd7 10. d3 Nd8 11. b4 c6 12. Nxe7+ Qxe7 13. Bb2 f5 14. Rc1 Nf7 15.
Qd2 Rad8 16. d4 d5 17. cxd5 Bxd5 18. Bxd5 Rxd5 19. Qc2 e4 20. Qb3 Rd6 21. a4
Qe6 22. Qxe6 Rxe6 23. Nf4 Ree8 24. h4 Nd8 25. b5 Rf7 26. Ba3 Rd7 27. Rc4 Bf8
28. Bxf8 Rxf8 29. Rb1 Rf6 30. Rc5 Rfd6 31. a5 b6 32. axb6 axb6 33. bxc6 bxc5
34. cxd7 Rxd7 35. dxc5 Rc7 36. Rb8 {Uuneadable notation. Game ended 70 moves.}
1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.41"]
[White "Khairul, Anam"]
[Black "Dewi, Aa Citra"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "2308"]
[BlackElo "2161"]
[PlyCount "66"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Be7 6. e3 O-O 7. Bd3 dxc4 8. Bxc4
c5 9. Nge2 Nc6 10. O-O cxd4 11. Nxd4 Nxd4 12. Qxd4 Qxd4 13. exd4 Rd8 14. Be3 a6
15. Rfe1 b5 16. Bf1 Bb7 17. Bf2 Rac8 18. Rac1 h6 19. Bd3 b4 20. axb4 Bxb4 21.
Red1 a5 22. Ne4 Nd7 23. Kf1 f5 24. Nc3 Nb6 25. Na2 Be7 26. Rxc8 Rxc8 27. Rc1
Rxc1+ 28. Nxc1 Bd5 29. Be3 Nc4 30. Bxc4 Bxc4+ 31. Ke1 a4 32. Ne2 Bxe2 33. Kxe2
a3 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.42"]
[White "Jafar, Sofyan"]
[Black "Jamaludin"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2286"]
[BlackElo "2174"]
[PlyCount "79"]
[EventDate "2012.10.11"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 g6 5. Nc3 Bg7 6. Be2 O-O 7. a4 a5 8. O-O
Nbd7 9. cxd5 Nxd5 10. e4 Nb4 11. Bg5 h6 12. Be3 e6 13. Qd2 Kh7 14. Rfd1 Qe7 15.
Ra3 f5 16. Qc1 Nf6 17. Nd2 Bd7 18. f3 Be8 19. Nc4 Nd7 20. Bf2 h5 21. e5 Bh6 22.
Qb1 g5 23. Nd6 b6 24. Na2 c5 25. f4 gxf4 26. Rh3 Bg6 27. Nc3 cxd4 28. Bxd4 Nc6
29. Bxh5 Bxh5 30. Rxh5 Kg6 31. Nd5 exd5 32. Nxf5 Rxf5 33. Qxf5+ Kg7 34. Qg4+
Kh7 35. Rd3 Qg7 36. Rxh6+ Qxh6 37. Qxd7+ Kg8 38. Qxd5+ Kf8 39. Rh3 Qg6 40. Rh8+
1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.43"]
[White "Ferdiman, Tersiman"]
[Black "Kaisar, Jenius Hakiki"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2005"]
[BlackElo "2285"]
[PlyCount "52"]
[EventDate "2012.10.11"]

1. e4 c5 2. b4 e5 3. Nf3 Nf6 4. d3 d5 5. exd5 Nxd5 6. bxc5 Bxc5 7. Be2 Qa5+ 8.
c3 Nxc3 9. Nxc3 Bb4 10. O-O Bxc3 11. Rb1 O-O 12. Rb3 Nc6 13. Qc2 Bd4 14. Ba3
Rd8 15. Nd2 Be6 16. Nc4 Qa6 17. Rfb1 Rac8 18. Rxb7 Na5 19. Qa4 Bxc4 20. dxc4
Qf6 21. Qxa5 Qxf2+ 22. Kh1 Qxe2 23. c5 Bc3 24. Qa4 Rd2 25. Rg1 Bd4 26. Qd7
Qxg2+ 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.44"]
[White "Hidayat, Arifin"]
[Black "Sinurat, Tumpak"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2141"]
[BlackElo "2258"]
[PlyCount "73"]
[EventDate "2012.10.11"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 Qa5 8. a3
Ne4 9. Qb3 Nb6 10. Bf4 Nxc3 11. bxc3 Qa4 12. Qb1 Qa5 13. Qb3 Bf5 14. Nh4 Be6
15. Bd3 Be7 16. Nf5 Bxf5 17. Bxf5 Qa6 18. Qc2 Na4 19. Bd3 Qa5 20. Rc1 h5 21. h3
b5 22. Qb3 Nb6 23. Ra1 Qa4 24. Qb1 Nc4 25. e4 g5 26. Bc1 Qa6 27. Ra2 Kf8 28. f4
Qa5 29. Qc2 dxe4 30. Bxe4 Qc7 31. Qf2 Bd6 32. Qf3 Re8 33. fxg5 Bg3+ 34. Kd1 c5
35. Rf1 cxd4 36. g6 Re7 37. Qf6 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.45"]
[White "Ali, Sadikin"]
[Black "Kasmiran"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2167"]
[BlackElo "2310"]
[PlyCount "68"]
[EventDate "2012.10.11"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 c5 4. c4 Nc6 5. O-O d6 6. Nc3 h6 7. d3 e5 8. e4 Nge7
9. h3 O-O 10. Kh2 f5 11. Rb1 Be6 12. Nd5 Rb8 13. Bd2 a5 14. a4 Kh7 15. Rh1 Nb4
16. Nxb4 axb4 17. b3 Qd7 18. Qe2 Nc6 19. Bc1 Rf7 20. Rf1 Rbf8 21. Be3 Bf6 22.
Ng1 f4 23. gxf4 exf4 24. Bxf4 g5 25. Bg3 Nd4 26. Qd1 Be5 27. Kh1 g4 28. h4 Qe7
29. Ne2 Nf3 30. d4 cxd4 31. Bxf3 gxf3 32. Nxd4 Rf4 33. Qd3 Qxh4+ 34. Kg1 Qh3
0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.46"]
[White "Suryanto"]
[Black "Mahmud, Syarif"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2149"]
[BlackElo "2291"]
[PlyCount "58"]
[EventDate "2012.10.11"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. d4 O-O 5. e4 d6 6. h3 c5 7. Be3 Qa5 8. Qd2
cxd4 9. Nxd4 Nc6 10. Be2 Nxd4 11. Bxd4 Nxe4 12. Qd3 Nxc3 13. Bxc3 Bxc3+ 14.
bxc3 Be6 15. O-O Rac8 16. Qe3 Rc5 17. Rab1 b6 18. f4 Re8 19. Rf3 Bxc4 20. Rbf1
Bxe2 21. Qxe2 Qb5 22. Qe1 e6 23. Qd2 Rd5 24. Qc1 Rc8 25. g4 Rd3 26. f5 exf5 27.
Rxf5 Rg3+ 28. Kh2 Qd3 29. Qh6 Rxc3 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.47"]
[White "Suradiradja, Herman"]
[Black "Masruri, Rahman"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2238"]
[BlackElo "2136"]
[PlyCount "103"]
[EventDate "2012.10.11"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. O-O Nf6 8.
Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 Bd7 11. Nb5 Qxd1 12. Rxd1 Rc8 13. Bd3 a6 14. Nd4
Bc5 15. Nb3 Bb6 16. h3 O-O 17. Bg5 Bc6 18. Re1 Nd5 19. c3 h6 20. Bd2 Rfd8 21.
Bf1 Ba4 22. c4 Nf6 23. Be3 Bxe3 24. Rxe3 Rc7 25. Rd3 Rxd3 26. Bxd3 Bxb3 27.
axb3 Rd7 28. Rd1 a5 29. Kf1 Ne4 30. Ke2 Nc5 31. Bc2 Rxd1 32. Kxd1 Kf8 33. Kd2
Ke7 34. Kc3 Na6 35. Be4 b6 36. f4 Kd6 37. Kd4 f6 38. Bc2 Nb4 39. Be4 e5+ 40.
fxe5+ fxe5+ 41. Kc3 Kc5 42. Bb7 Na2+ 43. Kd3 Nc1+ 44. Kc2 Ne2 45. Kd3 Nd4 46.
Kc3 b5 47. cxb5 Nxb5+ 48. Kd3 Nd6 49. Ba8 Ne8 50. Ke4 Kd6 51. Kd3 Nc7 52. Bb7
1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.48"]
[White "Hartono"]
[Black "Hukom, David"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2230"]
[BlackElo "2100"]
[PlyCount "158"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Qe2 Be7 5. O-O d6 6. h3 O-O 7. c3 Na5 8. Bd3
Nh5 9. Bc2 Nf4 10. Qd1 f5 11. d3 fxe4 12. dxe4 Kh8 13. Kh2 Qe8 14. Ng1 Qg6 15.
g3 Nh5 16. Qe2 Be6 17. b3 Rf7 18. Be3 Raf8 19. Nd2 Bg5 20. Ndf3 Bd8 21. Rad1
Nc6 22. Nd2 Ne7 23. Ngf3 Ng8 24. Rg1 Rd7 25. Rg2 Nh6 26. Rdg1 Ng4+ 27. hxg4
Bxg4 28. Nh4 Bxh4 29. f3 Nxg3 30. Rxg3 Bxg3+ 31. Rxg3 Qh5+ 32. Kg1 Be6 33. c4
a5 34. Qg2 Qf7 35. Nf1 a4 36. Qe2 axb3 37. Bxb3 Ra8 38. Bd2 b5 39. Ne3 bxc4 40.
Nxc4 Rdd8 41. Bc3 Qf4 42. Kg2 Re8 43. Qb2 Bg8 44. Bd2 Qf8 45. Kh2 Rab8 46. Qc3
Qe7 47. f4 exf4 48. Bxf4 Rf8 49. Bc1 Rf2+ 50. Kg1 Rbf8 51. Ne3 Bxb3 52. axb3
R2f3 53. Rg2 Qf6 54. Qc4 Rf2 55. Nf5 Rxg2+ 56. Kxg2 Qg6+ 57. Kh3 Qf7 58. Qc3
Qh5+ 59. Nh4 Rf7 60. Bb2 Kg8 61. Kg3 Qg5+ 62. Kh3 Qh5 63. Kg3 h6 64. Bc1 Qe2
65. Be3 h5 66. Ng2 Qg4+ 67. Kh2 Qxe4 68. Bd4 c5 69. Be3 Kh7 70. Bg5 Rf3 71. Qc4
Qf5 72. Bh4 Qd3 73. Be1 Qxb3 74. Qe4+ Kg8 75. Qh4 Rf8 76. Qxh5 Qf3 77. Qg6 d5
78. Bg3 Qf5 79. Qd6 Re8 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.49"]
[White "Aay, Aisyah Anisa"]
[Black "Pamungkas, Junaid"]
[Result "0-1"]
[ECO "B73"]
[WhiteElo "1839"]
[BlackElo "2221"]
[PlyCount "78"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. Be3 Bg7 8.
O-O O-O 9. Qd2 a6 10. Rad1 Qc7 11. f4 Bd7 12. Bf3 Rac8 13. h3 Na5 14. Qf2 Nc4
15. Bc1 b5 16. Nd5 Nxd5 17. exd5 e5 18. dxe6 fxe6 19. b3 Nb6 20. Be3 Nd5 21.
Nxe6 Bxe6 22. Bxd5 Bxd5 23. Rxd5 Qxc2 24. Rxd6 Qe4 25. Qf3 Qxf3 26. Rxf3 Rc3
27. Rxa6 Re8 28. Bf2 Rc1+ 29. Kh2 Rc2 30. Kg3 Ree2 31. Ra8+ Bf8 32. Rb8 b4 33.
f5 g5 34. f6 Kf7 35. Rb7+ Kg6 36. Rb6 Rxf2 37. Rxf2 Rxf2 38. f7+ Rf6 39. Rb5
Bd6+ 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.50"]
[White "Muhammad, Luthfi Ali"]
[Black "Ummi, Fisabilillah"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2218"]
[PlyCount "72"]
[EventDate "2012.10.11"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8.
Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 dxc3 12. Qd3 Bd7 13. Qxc3 Rc8 14. Bd2
Nf5 15. Rc1 Qb6 16. Qb3 Qc7 17. Qh3 Qd8 18. Ng3 Nxg3 19. hxg3 Qe7 20. g4 Kd8
21. Qh4 Qxh4+ 22. Rxh4 Ke7 23. Kf2 Rh8 24. g3 Rcg8 25. Rh5 Rc8 26. Bd3 Rhg8 27.
g5 b6 28. Rh7 Ke8 29. Rch1 a5 30. Rb1 Rb8 31. Be3 d4 32. Bd2 Ne7 33. Bxa5 b5
34. Bb4 Nd5 35. Bd6 Rb6 36. Rbh1 Kd8 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.51"]
[White "Fauzani, M."]
[Black "Panggabean, Hasian"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "2204"]
[PlyCount "91"]
[EventDate "2012.10.11"]

1. d4 d5 2. Bg5 h6 3. Bf4 Bf5 4. Nf3 e6 5. e3 Bd6 6. Bg3 Bxg3 7. hxg3 Nf6 8. c4
O-O 9. Nc3 c6 10. Bd3 Bxd3 11. Qxd3 Nbd7 12. O-O Re8 13. Rfd1 Qe7 14. Rd2 a6
15. Rad1 Rad8 16. a3 Nb6 17. b3 c5 18. cxd5 cxd4 19. Qxd4 Nbxd5 20. Nxd5 Rxd5
21. Qb2 Rxd2 22. Rxd2 Rc8 23. Rd4 b5 24. Nd2 Qc5 25. Nf1 Nd5 26. Rd2 Nf6 27.
Rd4 Qf5 28. Qe2 Rc1 29. f3 Qb1 30. Qd3 Qxd3 31. Rxd3 Kf8 32. Rd6 Nd5 33. Kf2
Rc2+ 34. Kg1 Rc3 35. Rxa6 Rxb3 36. e4 Nc3 37. Ra8+ Ke7 38. Ra7+ Ke8 39. e5 g6
40. Kh2 h5 41. Nd2 Rb2 42. Nf1 Nd5 43. Rb7 g5 44. a4 Ra2 45. a5 Rxa5 46. Nd2 {
Unreadable notation. Game ended in 59 moves.} 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.12"]
[Round "3.52"]
[White "Taher, Yoseph"]
[Black "Purba, Cornelis"]
[Result "0-1"]
[ECO "B42"]
[BlackElo "2203"]
[PlyCount "90"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 h5 8. Nd2
Bc5 9. c3 Ng4 10. N2f3 b5 11. g3 Bb7 12. h3 Nf6 13. Bf4 d6 14. b4 Bb6 15. Bxb5+
Kf8 16. e5 axb5 17. exf6 gxf6 18. Nxe6+ fxe6 19. Qxe6 Qf7 20. Qxd6+ Kg7 21. Nh4
Ra6 22. Kh2 Rd8 23. Nf5+ Kg6 24. Qe7 Qxe7 25. Nxe7+ Kh7 26. Nf5 Ba7 27. Rfe1
Nc6 28. Nd6 Rxd6 29. Bxd6 Kg6 30. Bf4 Ra3 31. Be3 Ne5 32. Rec1 Bxe3 33. fxe3
Nc4 34. Kg1 Nxe3 35. Kf2 Nd5 36. Rc2 Nxc3 37. g4 h4 38. Rac1 Ne4+ 39. Ke2 Bd5
40. Rg1 Bc4+ 41. Ke1 Rxh3 42. a4 Ra3 43. Rc1 Rxa4 44. Rb1 Ra2 45. g5 fxg5 0-1[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.1"]
[White "Gagunashvili, Merab"]
[Black "Ganguly, Surya Shekhar"]
[Result "1/2-1/2"]
[ECO "D56"]
[WhiteElo "2584"]
[BlackElo "2610"]
[PlyCount "67"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bh4 O-O 7. e3 Ne4 8. Bxe7
Qxe7 9. Rc1 c6 10. Bd3 Nxc3 11. Rxc3 dxc4 12. Bxc4 Nd7 13. Qc2 b6 14. Bd3 Nf6
15. Rxc6 Nd5 16. Qb3 Nb4 17. Rc1 Nxd3+ 18. Qxd3 Bb7 19. O-O Bxf3 20. gxf3 Qg5+
21. Kh1 Qd5 22. Qe4 Qxa2 23. Rg1 Rfc8 24. Qb7 Rf8 25. Rc7 Qxb2 26. Rxf7 Rxf7
27. Qxa8+ Kh7 28. Qe4+ Kg8 29. Qa8+ Kh7 30. Qe8 Rc7 31. Qxe6 Qxf2 32. Qg6+ Kg8
33. Qe8+ Kh7 34. Qg6+ 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.2"]
[White "Grigoryan, Avetik"]
[Black "Bocharov, Dmitry"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2572"]
[BlackElo "2603"]
[PlyCount "84"]
[EventDate "2012.10.11"]

1. Nf3 c5 2. c4 g6 3. d4 Bg7 4. d5 d6 5. Nc3 Bxc3+ 6. bxc3 f5 7. Qa4+ Bd7 8.
Qa3 Nf6 9. Bh6 Ng4 10. Bf4 h6 11. h4 Qc7 12. Qc1 Na6 13. Nh2 g5 14. Bd2 Nf6 15.
hxg5 hxg5 16. Bxg5 Ng4 17. Bf4 e5 18. dxe6 Bxe6 19. f3 Ne5 20. e3 O-O-O 21. Kf2
Qg7 22. Qd2 Nxc4 23. Bxc4 Bxc4 24. Rag1 Nc7 25. g4 Qf7 26. g5 Qh5 27. Ng4 Qxh1
28. Rxh1 Rxh1 29. Nh6 Nd5 30. Kg3 Rg1+ 31. Kh4 Ne7 32. Qh2 Rd1 33. Qg2 Be6 34.
g6 Kd7 35. Kg5 b6 36. Kf6 Ng8+ 37. Nxg8 Rf8+ 38. Kg7 Rxg8+ 39. Kf6 Rf8+ 40. Kg7
Rg8+ 41. Kf6 Rf8+ 42. Kg7 Rg8+ 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.3"]
[White "Li, Chao B"]
[Black "Lu, Shanglei"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2681"]
[BlackElo "2526"]
[PlyCount "62"]
[EventDate "2012.10.11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. g3 a6 6. Bg2 g6 7. O-O Bg7 8. Qc2 O-O
9. c5 Nbd7 10. Bf4 Re8 11. Bd6 Bf8 12. Bxf8 Kxf8 13. e4 Nxe4 14. Nxe4 dxe4 15.
Qxe4 e5 16. dxe5 Qe7 17. Rfe1 Nxc5 18. Qe3 Kg8 19. Rac1 Ne6 20. Nd2 Ng7 21. h3
Rd8 22. g4 Ne8 23. Nc4 Be6 24. Nb6 Rab8 25. f4 Ng7 26. Rf1 Qb4 27. b3 h5 28.
Bf3 hxg4 29. hxg4 Qd2 30. Qxd2 Rxd2 31. Rf2 Rbd8 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.4"]
[White "Yu, Yangyi"]
[Black "Hoang, Thanh Trang"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "2651"]
[BlackElo "2470"]
[PlyCount "67"]
[EventDate "2012.10.11"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. Ngf3 Nc6 7. Nb3 b6 8. Be2
Be7 9. O-O O-O 10. Be3 Bb7 11. Kh1 a5 12. a4 Qc8 13. c3 Ba6 14. Bb5 Bxb5 15.
axb5 Na7 16. dxc5 bxc5 17. Rxa5 Qb7 18. Qe2 Rab8 19. f5 exf5 20. e6 fxe6 21.
Bf4 e5 22. Nxe5 Nxe5 23. Qxe5 Rbe8 24. Qc7 Qxc7 25. Bxc7 Nc8 26. b6 Bd6 27.
Nxc5 Bxc7 28. bxc7 Re2 29. Nd7 Rfe8 30. Rxd5 f4 31. h3 Rxb2 32. Rxf4 h6 33. Re5
Rxe5 34. Rf8+ 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.5"]
[White "Megaranto, Susanto"]
[Black "Fedorchuk, Sergey A"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2532"]
[BlackElo "2647"]
[PlyCount "64"]
[EventDate "2012.10.11"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 c5 4. e3 b6 5. Nbd2 Be7 6. Bd3 O-O 7. c3 cxd4 8.
cxd4 Nd5 9. Bxe7 Qxe7 10. a3 Bb7 11. O-O Rc8 12. Qe2 d6 13. Rac1 Nd7 14. Ba6
N7f6 15. Qd3 h6 16. g3 Qd7 17. Rfe1 Rxc1 18. Rxc1 Rc8 19. Rxc8+ Qxc8 20. Bxb7
Qxb7 21. Ne1 b5 22. Qc2 Nb6 23. b3 a5 24. e4 a4 25. bxa4 Nxa4 26. Nef3 Nb6 27.
e5 dxe5 28. Nxe5 b4 29. axb4 Nbd5 30. Nc6 Nxb4 31. Nxb4 Qxb4 32. Nf3 Qb7
1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.6"]
[White "Iordachescu, Viorel"]
[Black "Dao, Thien Hai"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2637"]
[BlackElo "2523"]
[PlyCount "61"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Qe2 Nc6 7. Rd1 e6 8.
c4 e5 9. d3 Be7 10. Bg5 Ng4 11. Bd2 f5 12. exf5 Qxf5 13. Nc3 O-O 14. Nd5 Rae8
15. Re1 Bd8 16. h3 Nf6 17. Nxf6+ Rxf6 18. Qe4 Ref8 19. Qxf5 Rxf5 20. Re4 Ba5
21. Be3 Rb8 22. Rd1 h6 23. Nh2 b5 24. Bc1 Nb4 25. a3 Nc6 26. Ng4 Rf7 27. Ne3
Nd4 28. Nd5 bxc4 29. dxc4 Rb3 30. h4 Bd8 31. Nc3 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.7"]
[White "Nguyen, Ngoc Truong Son"]
[Black "Wang, Chen"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2635"]
[BlackElo "2469"]
[PlyCount "95"]
[EventDate "2012.10.11"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. c5 Nh5 8. Bd3
Nxf4 9. exf4 b6 10. b4 a5 11. a3 c6 12. O-O axb4 13. axb4 Rxa1 14. Qxa1 Qc7 15.
g3 Bb7 16. Qb1 g6 17. h4 Ra8 18. Re1 bxc5 19. bxc5 Ba6 20. Kg2 Rb8 21. Qc2 Qa5
22. Bxa6 Qxa6 23. Rb1 Rxb1 24. Qxb1 Kg7 25. Nd1 h5 26. Ne3 Bf6 27. Qb3 Kg8 28.
Nc2 Kg7 29. Nb4 Qb5 30. Qa3 Bd8 31. Qa7 Nb8 32. Ne5 Bc7 33. Nbxc6 Qe2 34. Qb7
Qe4+ 35. Nf3 Nxc6 36. Qxc6 Bxf4 37. gxf4 Qf5 38. Ne5 Qe4+ 39. Kg3 Qb1 40. Nf3
Qf5 41. Nh2 Qd3+ 42. Kg2 Qe4+ 43. Kg1 Qxf4 44. Qd6 Qxd6 45. cxd6 Kf8 46. f4 Ke8
47. Nf3 f6 48. Ne5 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.8"]
[White "Xiu, Deshun"]
[Black "Chatalbashev, Boris"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2525"]
[BlackElo "2535"]
[PlyCount "97"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8.
Be3 Bg4 9. Rc1 Qa5 10. Qd2 O-O 11. d5 Bxf3 12. gxf3 Nd7 13. h4 h5 14. f4 c4 15.
Bxc4 Rac8 16. Qe2 Qa4 17. Bd3 Nc5 18. c4 b5 19. cxb5 Nxe4 20. O-O Nc3 21. Qc2
Qa3 22. Qb3 Qd6 23. Rfe1 Qd7 24. Bf1 Nxd5 25. Bd2 Qd6 26. a4 Nxf4 27. Bb4 Qd5
28. Qxd5 Nxd5 29. Rxc8 Rxc8 30. Bxe7 Bc3 31. Re2 Rc4 32. Bg2 Nxe7 33. Rxe7 Rxh4
34. Bd5 Rf4 35. Kg2 Bd4 36. f3 Bc5 37. Rd7 Kg7 38. Kg3 Rf5 39. Be4 Rf6 40. Bd5
Bb6 41. Kg2 Rf5 42. Kg3 Ba5 43. Kf2 Rf4 44. Kg3 Rf5 45. Kf2 Bb4 46. Kg2 Ba5 47.
Be6 Rf6 48. Bc4 Rf4 49. Bd5 {Unreadable notation. Game ended in 63 moves.}
1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.9"]
[White "Gao, Rui"]
[Black "Sokolov, Ivan"]
[Result "0-1"]
[ECO "C95"]
[WhiteElo "2443"]
[BlackElo "2690"]
[PlyCount "110"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 c6 15.
b3 Qc7 16. Bg5 h6 17. Be3 Rad8 18. Qc1 a5 19. Bd3 b4 20. cxb4 exd4 21. Bxd4
axb4 22. Qc2 c5 23. Bb2 Bc6 24. Rad1 Qb7 25. Re2 Re6 26. Bc4 Bxe4 27. Rxe4 Rxe4
28. Bd5 Re1+ 29. Nxe1 Nxd5 30. Qe4 N7b6 31. Nf5 Qd7 32. Bxg7 Bxg7 33. Qg4 f6
34. Nxh6+ Kf8 35. Nf5 Qf7 36. Nf3 Ne7 37. N3h4 Nbc8 38. Rd3 Nxf5 39. Nxf5 Ne7
40. Nxd6 Qg6 41. Qc4 Bh6 42. Rd1 f5 43. Qxc5 Bf4 44. Qxb4 Bxd6 45. Qe1 Kf7 46.
Qe2 Qe6 47. Qf3 Ng6 48. a4 Rb8 49. Qd3 Be7 50. Rb1 Rg8 51. Qf3 Nh4 52. Qh5+ Kf8
53. g3 Qe4 54. Qh6+ Kf7 55. Qh5+ Rg6 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.10"]
[White "Wei, Yi"]
[Black "Krasenkow, Michal"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "2454"]
[BlackElo "2636"]
[PlyCount "85"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. O-O O-O 6. d3 h6 7. a3 Re8 8. Ne2
Bf8 9. Ng3 d6 10. Re1 g6 11. Ba4 Bg7 12. c4 Bg4 13. Be3 Nd7 14. Bxc6 bxc6 15.
h3 Bxf3 16. Qxf3 a5 17. b4 axb4 18. axb4 Nf8 19. Ra5 Rb8 20. Bd2 Ne6 21. Qd1
Bf6 22. Bc3 Bg5 23. Ne2 c5 24. b5 Rf8 25. Ra6 Qe8 26. Bb2 f5 27. exf5 gxf5 28.
Nc3 Qf7 29. Nd5 Nf4 30. Nxf4 Bxf4 31. Qf3 Rbe8 32. Ra7 Rb8 33. Bc3 Bg5 34. Qc6
Rb6 35. Qxc7 Qxc7 36. Rxc7 Ra8 37. Ra1 Rxa1+ 38. Bxa1 e4 39. d4 e3 40. Kf1 f4
41. dxc5 dxc5 42. Rxc5 Rb8 43. Bd4 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.11"]
[White "Bitoon, Richard"]
[Black "Barbosa, Oliver"]
[Result "1/2-1/2"]
[ECO "E08"]
[WhiteElo "2430"]
[BlackElo "2575"]
[PlyCount "59"]
[EventDate "2012.10.11"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. d4 c6 7. Qc2 Nbd7 8. Bf4
b6 9. cxd5 cxd5 10. Rc1 Bb7 11. Nbd2 a5 12. Ne5 Nxe5 13. Bxe5 Rc8 14. Qb3 Bc6
15. Bxf6 Bxf6 16. e3 Qc7 17. Bf1 Qa7 18. Nf3 Rc7 19. Rc3 Rfc8 20. Rac1 Bd7 21.
Bd3 g6 22. Rxc7 Rxc7 23. Rc3 Qb8 24. Qc2 Bd8 25. Ne5 Be8 26. Nc6 Bxc6 27. Rxc6
Qc8 28. Rxc7 Qxc7 29. Qxc7 Bxc7 30. a4 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.12"]
[White "Ghaem Maghami, Ehsan"]
[Black "Guo, Qi"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2557"]
[BlackElo "2391"]
[PlyCount "86"]
[EventDate "2012.10.11"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 h6 7. Nxf6+ Nxf6
8. Bxf6 Qxf6 9. Bb5+ c6 10. Bd3 Bd6 11. Qe2 Bd7 12. O-O O-O 13. Ne5 Rad8 14. f4
g6 15. Rf3 c5 16. dxc5 Bxc5+ 17. Kh1 Bd6 18. Raf1 Kg7 19. Rg3 Be8 20. Qe3 Bb8
21. b4 Qe7 22. a3 Qd6 23. Qe1 Qd4 24. c3 Qd5 25. h4 Bxe5 26. fxe5 Bb5 27. Bxb5
Qxb5 28. Rgf3 h5 29. Qe3 Rd5 30. Qg5 Qd7 31. Qf6+ Kg8 32. Rg3 Qd8 33. Rxg6+
fxg6 34. Qxg6+ Kh8 35. Qh6+ Kg8 36. Qg6+ Kh8 37. Qxh5+ Kg7 38. Qg4+ Kh7 39.
Qh5+ Kg7 40. Qg4+ Kh7 41. Qh5+ Kg7 42. Qg4+ Kh7 43. Qh5+ Kg7 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.13"]
[White "Juswanto, Denny"]
[Black "Paragua, Mark"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2412"]
[BlackElo "2540"]
[PlyCount "133"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d5 6. c3 Nbd7 7. Be2 Re8 8.
Bf4 Nh5 9. O-O Nxf4 10. exf4 c5 11. Qb3 e6 12. Rfe1 Qc7 13. g3 a6 14. a4 Nb8
15. h4 cxd4 16. Nxd4 Nd7 17. N2f3 Nc5 18. Qc2 f6 19. b4 Ne4 20. Bd3 f5 21. c4
Qb6 22. Qb2 a5 23. b5 Qd6 24. Rac1 Bd7 25. cxd5 exd5 26. Qa2 Kf8 27. Kg2 Re7
28. h5 g5 29. fxg5 f4 30. Ne2 Bh3+ 31. Kxh3 Nxf2+ 32. Kg2 Nxd3 33. Nxf4 Rxe1
34. Rxe1 Nxe1+ 35. Nxe1 Qe5 36. Ned3 Qe4+ 37. Kh2 Rc8 38. Nxd5 Bd4 39. N5f4 Re8
40. Qa3+ Qe7 41. Qc1 Be3 42. Qc3 Qg7 43. Qxa5 Qxg5 44. Qb4+ Kg7 45. Qc3+ Kg8
46. Qc4+ Kh8 47. a5 Rg8 48. Qc3+ Qg7 49. Qe1 Qd4 50. a6 bxa6 51. bxa6 Re8 52.
Qa5 Rg8 53. Qa2 Ra8 54. Qe6 Rg8 55. Qa2 Qe4 56. a7 Bd4 57. Qf7 Qc6 58. Qf5 Qc2+
59. Kh3 Qc8 60. Ne6 Qb7 61. g4 Qh1+ 62. Kg3 Qg1+ 63. Kh3 Qh1+ 64. Kg3 Qg1+ 65.
Kh3 Qh1+ 66. Kg3 Qg1+ 67. Kh3 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.14"]
[White "Gomez, John Paul"]
[Black "Lou, Yiping"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "2523"]
[BlackElo "2444"]
[PlyCount "57"]
[EventDate "2012.10.11"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. a3 Be7 7. g3 Qb6 8.
Ndb5 Ne5 9. Bg2 a6 10. Na4 Qa5+ 11. Nbc3 Qc7 12. c5 Bxc5 13. Nxc5 Qxc5 14. Bf4
Nc4 15. b3 Ne3 16. Bxe3 Qxc3+ 17. Bd2 Qd4 18. O-O Ne4 19. Ba5 Qxd1 20. Rfxd1
Nc5 21. Bb6 d6 22. Rxd6 Nd7 23. Rad1 Ke7 24. Ba5 Rb8 25. f4 Rg8 26. Bc7 Ra8 27.
Bxb7 Bxb7 28. Rxd7+ Ke8 29. Rd8+ 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.15"]
[White "Tania, Sachdev"]
[Black "Nguyen, Van Huy"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2401"]
[BlackElo "2517"]
[PlyCount "101"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 Nbd7 7. Qc2 c5 8.
a3 Qa5 9. Bd2 c4 10. e4 dxe4 11. Nxe4 Bxd2+ 12. Qxd2 Qd5 13. Nc3 Qe6+ 14. Be2
Nb6 15. O-O O-O 16. Ne5 Bd7 17. Rfe1 Bc6 18. Bf1 Rfd8 19. Rad1 Ng4 20. Nxc4
Nxc4 21. Qf4 Qd6 22. Qxg4 Nxb2 23. Rb1 Na4 24. Nxa4 Bxa4 25. Rxb7 Bd7 26. Qh5
Be6 27. Rb4 Rac8 28. Qa5 Rc7 29. d5 Rc5 30. Qxa7 Rxd5 31. Qe3 Rc5 32. Rc1 Rxc1
33. Qxc1 h6 34. h3 Rc8 35. Qb1 Qe5 36. Rb5 Qf4 37. Qb4 Qxb4 38. axb4 Rc1 39.
Rc5 Rb1 40. b5 Kf8 41. f4 Ke7 42. Kf2 Bd7 43. Rd5 Ke6 44. Re5+ Kd6 45. Bd3 Rb2+
46. Re2 Rb4 47. Kf3 Bxb5 48. Bxb5 Rxb5 49. g3 h5 50. h4 Rb3+ 51. Kf2 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.16"]
[White "Dzhumaev, Marat"]
[Black "Tunasly, Kifly"]
[Result "1-0"]
[ECO "C49"]
[WhiteElo "2516"]
[BlackElo "2376"]
[PlyCount "85"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Bg5 Bxc3 8.
bxc3 h6 9. Bh4 Ne7 10. Bxf6 gxf6 11. Nh4 Ng6 12. Qh5 Kg7 13. Nf5+ Bxf5 14. exf5
Nf4 15. Qf3 c6 16. Bc4 d5 17. Bb3 Qd7 18. g3 Nh3+ 19. Kg2 Ng5 20. Qh5 Rg8 21.
h4 Nh7 22. c4 Rae8 23. Rfe1 Nf8 24. cxd5 cxd5 25. c4 d4 26. c5 Re7 27. Re4 Kh7
28. Rae1 Rg7 29. Kh2 Qc7 30. Rg4 Rxg4 31. Qxg4 Qxc5 32. Re4 Qc3 33. Rxe5 Qc7
34. Rxe7 Qxe7 35. Qxd4 b6 36. Qd5 Kg7 37. d4 Nd7 38. Qa8 b5 39. Qb7 a5 40. Qxb5
h5 41. Bd5 Qd6 42. Bc6 Qe7 43. Bxd7 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.17"]
[White "Pham, Le Thao Nguyen"]
[Black "Cao, Sang"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2387"]
[BlackElo "2514"]
[PlyCount "90"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 d6 5. h3 O-O 6. Be2 c5 7. O-O b6 8. a4 Nc6
9. c3 Bb7 10. Bh2 Rc8 11. Nbd2 Na5 12. Nb3 Nxb3 13. Qxb3 Qc7 14. Rfd1 c4 15.
Qa2 Ne4 16. Nd2 Nxd2 17. Rxd2 Bd5 18. Bg3 Bh6 19. Bf1 f5 20. Re1 f4 21. exf4
Bxf4 22. Bxf4 Rxf4 23. Re3 Rcf8 24. Qb1 e6 25. Qe1 R4f6 26. f3 Qc6 27. Qd1 Rc8
28. Qc2 a6 29. Rf2 Rcf8 30. Be2 Qd7 31. Bd1 b5 32. axb5 Qxb5 33. Qc1 Rb8 34.
Re1 Kg7 35. Qe3 Qd7 36. Qc1 Qc6 37. Bc2 Rbf8 38. Re3 Rf4 39. Qe1 Qb7 40. Bb1
R8f7 41. Rfe2 R7f6 42. Qd2 Qb5 43. Be4 Bxe4 44. Rxe4 Rxe4 45. Rxe4 Qd5 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.18"]
[White "Nguyen, Duc Hoa"]
[Black "Situru, Muhammad Ivan"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2494"]
[BlackElo "2284"]
[PlyCount "108"]
[EventDate "2012.10.11"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. e3 e6 5. Nc3 Nbd7 6. Qc2 Bd6 7. g4 Nxg4 8. Rg1
Nxh2 9. Nxh2 Bxh2 10. Rxg7 Qh4 11. e4 h6 12. Be3 dxe4 13. Nxe4 f5 14. Nc3 Kf8
15. Rg2 Nf6 16. O-O-O Bf4 17. Qd2 Bxe3 18. fxe3 Rg8 19. Rh2 Qg5 20. Be2 h5 21.
Rf1 Bd7 22. Bf3 Be8 23. Ne2 Ng4 24. Nf4 Qe7 25. Bxg4 hxg4 26. Qa5 b5 27. Rh6
Bf7 28. cxb5 cxb5 29. Qxb5 Rc8+ 30. Kb1 g3 31. Qe5 Qc7 32. Qxc7 Rxc7 33. Rxe6
g2 34. Rg1 Rh8 35. Rg6 Re7 36. Rg3 Rh1 37. R3xg2 Rxg1+ 38. Rxg1 Rxe3 39. Rg5
Re4 40. Rxf5 Kg7 41. d5 Be8 42. Nh5+ Kh6 43. Nf6 Bg6 44. Rh5+ Bxh5 45. Nxe4 Bg6
46. d6 Bxe4+ 47. Kc1 Bf5 48. Kd2 Kg6 49. Kc3 Kf6 50. Kb4 Ke6 51. Kb5 Kxd6 52.
Ka6 Kc5 53. a3 Bd3+ 54. Kxa7 Kb5 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.19"]
[White "Dimakiling, Oliver"]
[Black "Gunawan, Johan"]
[Result "1-0"]
[ECO "A19"]
[WhiteElo "2470"]
[BlackElo "2276"]
[PlyCount "93"]
[EventDate "2012.10.11"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. f4 Nc6 5. Nf3 d5 6. e5 d4 7. exf6 dxc3 8. fxg7
cxd2+ 9. Qxd2 Qxd2+ 10. Bxd2 Bxg7 11. O-O-O b6 12. Bd3 Bb7 13. f5 O-O-O 14. Be4
Nd4 15. Bxb7+ Kxb7 16. Ng5 Rd7 17. fxe6 fxe6 18. Rhf1 Rhd8 19. Rf2 Bh6 20. Ne4
Nc6 21. Rdf1 Bxd2+ 22. Rxd2 Ne5 23. Rxd7+ Rxd7 24. b3 Rd4 25. Nf6 h6 26. g3 a5
27. Kc2 Nc6 28. Kc1 Nb4 29. a3 Nd3+ 30. Kc2 a4 31. bxa4 Ne5 32. Re1 Nxc4 33.
Rxe6 Nxa3+ 34. Kb3 Rd3+ 35. Kb2 c4 36. Ne4 Rb3+ 37. Ka2 Kc7 38. Nd6 Rd3 39.
Rxh6 Kd7 40. g4 Nc2 41. Nxc4 Nb4+ 42. Kb2 Kc7 43. Rh7+ Kd8 44. Nxb6 Rf3 45. g5
Ke8 46. h4 Nd3+ 47. Kc2 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.20"]
[White "Tkachiev, Vladislav"]
[Black "Marentek, Hanny"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2662"]
[BlackElo "2232"]
[PlyCount "57"]
[EventDate "2012.10.11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. Nc3 e6 6. h3 Bh5 7. Qb3 Qc7 8. Bd2
Nbd7 9. Rc1 Qb6 10. g4 Bg6 11. Nh4 Qxb3 12. axb3 Be7 13. Nxg6 hxg6 14. Bg2 g5
15. Ke2 Rd8 16. Na4 Ne4 17. Be1 Nf8 18. cxd5 exd5 19. Bxe4 dxe4 20. Nc3 g6 21.
Nxe4 f5 22. Ng3 Rd5 23. Ra1 Rb5 24. Rxa7 Bd6 25. gxf5 Bxg3 26. Ra8+ Ke7 27.
fxg6 Rxb3 28. g7 Rxb2+ 29. Bd2 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.21"]
[White "Ehlvest, Jaan"]
[Black "Farid, Firman Syah"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2607"]
[BlackElo "2326"]
[PlyCount "85"]
[EventDate "2012.10.11"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. h4 h5 7. Nh3 Bb7 8. Ng5 Nd7
9. a4 b4 10. Bc4 e6 11. Ne2 Ngf6 12. f3 Rb8 13. Nf4 d5 14. Bb3 dxe4 15. Nxf7
Kxf7 16. Nxe6 Qe7 17. Nxc7+ Kf8 18. d5 Qd6 19. Ne6+ Kg8 20. O-O-O Re8 21. Bf4
Ne5 22. fxe4 Nfg4 23. a5 Bf6 24. Kb1 Rh7 25. Qe1 Bc8 26. Rf1 Rb7 27. Qg3 Bd7
28. Be3 Nc4 29. Bf4 Nce5 30. Nd4 Bb5 31. Rfe1 Kh7 32. Nf3 Kg7 33. Ng5 Kh8 34.
Rd4 Qc5 35. Rd2 Bc4 36. d6 Bxb3 37. cxb3 Rd7 38. Red1 Qxa5 39. Nf3 Qb6 40. Rd5
Qf2 41. Qxf2 Nxf2 42. Bxe5 Nxe4 43. Re1 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.22"]
[White "Korneev, Oleg"]
[Black "Jafar, Sofyan"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2591"]
[BlackElo "2286"]
[PlyCount "68"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 O-O 7. Nbd2 a6 8. Bb3
b5 9. h3 Bb6 10. Re1 Be6 11. Nf1 Ne7 12. Ng3 h6 13. Nh4 d5 14. Qf3 dxe4 15.
dxe4 Qd6 16. Bxh6 gxh6 17. Qxf6 Bxb3 18. Qxd6 cxd6 19. axb3 Kh7 20. Nhf5 Nc8
21. Red1 Rd8 22. Nf1 a5 23. N1e3 Bxe3 24. Nxe3 Ne7 25. Nd5 Nc6 26. Rd3 Ra7 27.
Rad1 a4 28. bxa4 bxa4 29. Rg3 h5 30. Rdd3 f5 31. exf5 Rf8 32. f6 e4 33. Rg7+
Kh6 34. Rdg3 Ne5 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.23"]
[White "Pitra, Andika"]
[Black "Xu, Jun"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "2340"]
[BlackElo "2506"]
[PlyCount "49"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. f4
Qc7 9. Be3 O-O 10. Qe1 b5 11. a3 Bb7 12. Bf3 Nbd7 13. Rd1 Rfe8 14. Kh1 Rac8 15.
Qg3 Nc5 16. e5 Nfe4 17. Nxe4 Nxe4 18. Bxe4 Bxe4 19. f5 dxe5 20. fxe6 f6 21. Bh6
Bg6 22. Nf5 gxh6 23. c3 Kh8 24. Nxh6 Qc4 25. Qh3 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.24"]
[White "Tirto"]
[Black "Torre, Eugenio"]
[Result "1-0"]
[ECO "C80"]
[WhiteElo "2322"]
[BlackElo "2500"]
[PlyCount "91"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5
Be6 9. Nbd2 Nc5 10. c3 Nxb3 11. Nxb3 Be7 12. Nfd4 Nxd4 13. cxd4 a5 14. Qc2 Qd7
15. Bd2 Bf5 16. Qc1 a4 17. Nc5 Qc6 18. Qc3 O-O 19. Rfc1 Qg6 20. Qg3 Qxg3 21.
hxg3 Rfc8 22. f3 h5 23. Bb4 Bxc5 24. Rxc5 c6 25. Rac1 Bd7 26. Kf2 Kh7 27. Rh1
Kg6 28. Rcc1 f6 29. Bd6 fxe5 30. Bxe5 Rf8 31. Rh4 Be8 32. g4 Kg5 33. Rch1 g6
34. f4+ Kh6 35. gxh5 gxh5 36. g4 Kh7 37. Rxh5+ Bxh5 38. Rxh5+ Kg8 39. f5 Rac8
40. Ke3 Rfe8 41. g5 Rxe5+ 42. dxe5 c5 43. g6 d4+ 44. Ke4 c4 45. f6 c3 46. bxc3
1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.25"]
[White "Kaisar, Jenius Hakiki"]
[Black "Shyam, Sundar M"]
[Result "0-1"]
[ECO "B55"]
[WhiteElo "2285"]
[BlackElo "2494"]
[PlyCount "98"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+ Nbd7 7. Nf5 d5 8.
exd5 a6 9. Bxd7+ Qxd7 10. Ne3 b5 11. c4 Bb7 12. Nc3 Rc8 13. Qe2 Bc5 14. cxb5
axb5 15. O-O Nxd5 16. Rd1 Nxc3 17. bxc3 Qc6 18. Rb1 Ba6 19. Kh1 O-O 20. Nd5
Rcd8 21. Nb4 Bxb4 22. cxb4 Qc4 23. Qe1 Rxd1 24. Qxd1 Qxa2 25. Rb3 Bb7 26. Be3
Qa8 27. h3 h6 28. Bc5 Re8 29. Re3 Bd5 30. Qe2 Bc4 31. Qe1 f6 32. f4 e4 33. Bd4
Qd5 34. Qc3 Qf5 35. Rg3 Kh7 36. Be3 Rd8 37. Qa1 Rd7 38. Qa8 Be2 39. Qb8 h5 40.
Bc5 h4 41. Ra3 Bf3 42. Kg1 Rd1+ 43. Kf2 Rd2+ 44. Ke3 Re2+ 45. Kd4 Qd7+ 46. Bd6
Rd2+ 47. Kc5 Rc2+ 48. Kd4 Rc8 49. Ra7 Qc6 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.26"]
[White "Wan, Yunguo"]
[Black "Sihite, Chelsie Monica"]
[Result "1-0"]
[ECO "C52"]
[WhiteElo "2477"]
[BlackElo "2254"]
[PlyCount "47"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. O-O Nf6 8.
Ba3 d6 9. e5 dxc3 10. exf6 Qxf6 11. Re1+ Be6 12. Qb3 Kd7 13. Bxe6+ fxe6 14. Re3
g5 15. Nxc3 Bb6 16. Ree1 g4 17. Ne4 Qf4 18. Nh4 Qf7 19. Bb2 Raf8 20. Bxh8 Rxh8
21. Rad1 Rf8 22. Kh1 h6 23. f3 Qh5 24. Nxd6 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.27"]
[White "Margana, Adhy"]
[Black "Irwanto, Sadikin"]
[Result "0-1"]
[ECO "C58"]
[WhiteElo "2221"]
[BlackElo "2412"]
[PlyCount "72"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ Bd7 7. Qe2 Be7 8.
Nc3 O-O 9. Bxd7 Qxd7 10. O-O Nxd5 11. Qxe5 c6 12. Nxd5 cxd5 13. Nf3 Nc6 14. Qe2
Bf6 15. d3 Rfe8 16. Qd1 Qf5 17. d4 Nb4 18. c3 Nc2 19. Be3 Nxa1 20. Qxa1 h6 21.
Qd1 Re6 22. h3 Rae8 23. Qb1 Qxb1 24. Rxb1 Bg5 25. Nxg5 hxg5 26. Kf1 f6 27. Rd1
Kf7 28. Ke2 f5 29. Kd3 f4 30. Bd2 Re2 31. Rf1 Kg6 32. b3 b5 33. a3 a6 34. h4
gxh4 35. Rh1 Rxf2 36. Rxh4 Kf5 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.28"]
[White "Wahono, Awam"]
[Black "Fahmi, Jauhari"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2389"]
[BlackElo "2184"]
[PlyCount "46"]
[EventDate "2012.10.11"]

1. Nf3 g6 2. d4 Nf6 3. Bf4 Bg7 4. h3 O-O 5. e3 d6 6. Be2 c5 7. c3 cxd4 8. exd4
Qb6 9. Qb3 Qc7 10. O-O Nc6 11. Na3 a6 12. Qd1 b5 13. Nc2 Bb7 14. a4 Qb6 15. Ne3
Rfe8 16. d5 Nb8 17. axb5 axb5 18. Rxa8 Bxa8 19. Qb3 Nbd7 20. Ra1 Rb8 21. Qxb5
Qxb5 22. Bxb5 Rxb5 23. Rxa8+ Bf8 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.29"]
[White "Ardiansyah, H."]
[Black "Eshbaev, Avazbek"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2371"]
[BlackElo "2156"]
[PlyCount "114"]
[EventDate "2012.10.11"]

1. d4 e6 2. c4 b6 3. a3 d5 4. cxd5 Qxd5 5. Nc3 Qd8 6. e4 Nf6 7. Nf3 Be7 8. Bd3
c5 9. dxc5 Bxc5 10. Qe2 Nfd7 11. b4 Be7 12. Bf4 e5 13. Bg3 a5 14. Rb1 axb4 15.
axb4 Nc6 16. Nd5 f6 17. O-O O-O 18. Bb5 Na7 19. Nxe7+ Qxe7 20. Bc4+ Rf7 21. Bd5
Rb8 22. Ra1 Nf8 23. Nd4 Rb7 24. Rxa7 exd4 25. Bxf7+ Kxf7 26. Qh5+ g6 27. Qd5+
Ne6 28. Ra8 Rd7 29. Rxc8 Rxd5 30. exd5 Nf8 31. Rc7 Nd7 32. h4 d3 33. d6 Qe6 34.
Rd1 Qf5 35. Rc3 g5 36. Rcxd3 Kg6 37. Rd4 Qc2 38. Re1 Qc3 39. Rde4 h5 40. Re7
gxh4 41. Bxh4 Qxb4 42. Bg3 b5 43. R1e4 Qb1+ 44. Kh2 Qc2 45. Re3 Qc6 46. Bf4 h4
47. Rh3 b4 48. Rxh4 Kf5 49. Bg3 b3 50. Rb4 Qc1 51. Rxd7 b2 52. Rdb7 Qh6+ 53.
Rh4 Qc1 54. d7 Qd1 55. Rf4+ Kg6 56. Rxf6+ Kg5 57. Rb5+ Kxf6 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.30"]
[White "Supriyono, Eko"]
[Black "Sitanggang, Salor"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2253"]
[BlackElo "2367"]
[PlyCount "82"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 c5 6. c3 b6 7. Nbd2 Bb7 8. a4 Nd5
9. Bh2 cxd4 10. exd4 O-O 11. Bc4 Nd7 12. O-O N7f6 13. Re1 Bh6 14. Qb3 Nf4 15.
a5 Nxg2 16. a6 Bxf3 17. Nxf3 Nxe1 18. Rxe1 Nh5 19. d5 Bg7 20. Bb5 Rc8 21. c4
Rc7 22. Kg2 Qc8 23. Qc2 Bf6 24. b4 Ng7 25. Re4 Rd8 26. Qd2 Qf5 27. Qe3 e5 28.
Bc6 Qc8 29. b5 Nf5 30. Qd2 Bg7 31. Bg3 h6 32. Re1 Rf8 33. Rb1 e4 34. Ng1 Re7
35. Re1 Nxg3 36. fxg3 f5 37. Ne2 g5 38. Rf1 Qd8 39. Qe3 Ref7 40. Kh1 Qe7 41.
Bb7 Qe5 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.31"]
[White "Halay, Taufik"]
[Black "Hidayat, Arifin"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2366"]
[BlackElo "2141"]
[PlyCount "85"]
[EventDate "2012.10.11"]

1. d4 d6 2. Nf3 Bg4 3. g3 Nf6 4. Bg2 c6 5. c4 Nbd7 6. Nc3 e5 7. h3 Be6 8. d5
cxd5 9. cxd5 Bf5 10. Nh4 Bg6 11. O-O Nh5 12. e4 Be7 13. Nf5 O-O 14. Be3 a6 15.
a4 b6 16. g4 Nf4 17. Nxe7+ Qxe7 18. Bxf4 exf4 19. f3 Qe5 20. Qd2 Nc5 21. Ra3 h5
22. b4 Nd7 23. Ne2 hxg4 24. hxg4 a5 25. b5 Rfc8 26. Nxf4 Qg5 27. Rd1 Ne5 28.
Bf1 Rc7 29. Ng2 Qxd2 30. Rxd2 Rc1 31. Kf2 Rac8 32. Be2 f6 33. Ne3 Nf7 34. Raa2
Ng5 35. Rdc2 R8xc2 36. Rxc2 Rxc2 37. Nxc2 Kf8 38. Ne3 Ke7 39. Nc4 Bxe4 40. fxe4
Nxe4+ 41. Ke3 Nc3 42. Nxb6 Kd8 43. Kd3 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.32"]
[White "Bersamina, Paulo"]
[Black "Sukandar, Irine Kharisma"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "2205"]
[BlackElo "2362"]
[PlyCount "66"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nxc6 bxc6 8.
e5 Ng8 9. f4 f6 10. f5 fxe5 11. fxg6 d5 12. gxh7 Nf6 13. Bg5 Qb6 14. Bxf6 Bxf6
15. Qh5+ Kd8 16. O-O-O Rb8 17. Bb5 d4 18. Rhe1 Bd7 19. Rxe5 Rxh7 20. Qxh7 Bxe5
21. Qe4 Bf6 22. a4 cxb5 23. Nd5 Bc6 24. Rf1 Bxd5 25. Qxd5+ Kc7 26. a5 Qd6 27.
Qh5 a6 28. Rf5 Kb7 29. Rd5 Qe6 30. Kd1 Rc8 31. Qf3 Ka7 32. g4 Qc6 33. Qb3 e6
0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.33"]
[White "Milliet, Sophie"]
[Black "Azarya, Jodi Setyaki"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "2421"]
[BlackElo "2005"]
[PlyCount "96"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8.
O-O O-O 9. Bb3 d6 10. h3 Bd7 11. Nf3 Rfd8 12. Re1 Ne5 13. Nxe5 dxe5 14. Qe2 Bc6
15. Rad1 e6 16. Bg5 Rd4 17. Qf3 Nd7 18. Be3 Rxd1 19. Rxd1 Nc5 20. Qe2 Nxb3 21.
axb3 b5 22. Qd3 b4 23. Na4 Rc8 24. f3 Bf8 25. Ra1 Bb5 26. Qd2 Rd8 27. Qe1 Qc7
28. Qf2 Rd6 29. Bxa7 Bxa4 30. bxa4 Rc6 31. Rc1 b3 32. c3 Ra6 33. Be3 Rxa4 34.
Rd1 f5 35. Bb6 Qc6 36. Rd8 Kg7 37. Kh2 Ra6 38. Be3 f4 39. Bd2 Bc5 40. Qf1 Bb6
41. Rd3 Ra2 42. c4 Bd4 43. Rxb3 Qa4 44. Rb7+ Kg8 45. Rb8+ Kg7 46. Rb7+ Kg8 47.
Rb8+ Kg7 48. Rb7+ Kg8 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.34"]
[White "Mahmud, Syarif"]
[Black "Gordon, Stephen J"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2291"]
[BlackElo "2556"]
[PlyCount "53"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 Nbd7 7. e3 c5 8.
Qc2 Qa5 9. Bd3 c4 10. Bf5 O-O 11. O-O Re8 12. Nd2 g6 13. Bh3 Kg7 14. Rae1 Nb6
15. Bxc8 Raxc8 16. f4 Nbd7 17. f5 Bxc3 18. bxc3 Ne4 19. Nxe4 dxe4 20. d5 f6 21.
fxg6 hxg6 22. Bh4 Rc5 23. Rf4 f5 24. g4 Rxd5 25. Qg2 Nf6 26. gxf5 Rxf5 27. Rxf5
1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.35"]
[White "Barus, Cerdas"]
[Black "Surya, Wahyudi"]
[Result "1-0"]
[ECO "E13"]
[WhiteElo "2400"]
[BlackElo "2293"]
[PlyCount "83"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bg5 Bb7 5. Nc3 Bb4 6. Qc2 h6 7. Bh4 O-O 8. e3
c5 9. a3 Bxc3+ 10. Qxc3 g5 11. Bg3 Ne4 12. Qc2 f5 13. dxc5 bxc5 14. O-O-O Nc6
15. Bd3 d5 16. Ne5 Qe8 17. Nxc6 Bxc6 18. f3 Nf6 19. h4 g4 20. Rhe1 Rf7 21. cxd5
Bxd5 22. e4 fxe4 23. fxe4 Bc6 24. Bc4 Nh5 25. Be5 Ba4 26. b3 Bb5 27. Rd6 Bxc4
28. Qxc4 Re7 29. Red1 Qg6 30. Rc6 Rae8 31. Rdd6 g3 32. Kb2 Qg4 33. a4 Kf7 34.
Rxc5 Qxh4 35. Rd1 Kg6 36. Rf1 Qg4 37. Ka3 Rd7 38. Rc7 Rde7 39. Rf3 Qg5 40. Bd6
Rg7 41. Rxg7+ Kxg7 42. Qc7+ 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.36"]
[White "Purnama, Tirta Chandra"]
[Black "Sonjaya, Deni"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "2384"]
[BlackElo "2284"]
[PlyCount "86"]
[EventDate "2012.10.11"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 O-O 6. Nh3 d6 7. d5 c6 8. O-O e5
9. dxe6 Bxe6 10. Qb3 Qe7 11. Ng5 Bf7 12. Bf4 Rd8 13. Rad1 Ne8 14. e4 Na6 15.
Rfe1 Nc5 16. Qc2 fxe4 17. Ncxe4 Nxe4 18. Bxe4 Qf8 19. h4 Nf6 20. Bf3 Rd7 21.
Kg2 Rad8 22. Re2 d5 23. c5 d4 24. Bd6 Rxd6 25. cxd6 Qxd6 26. Nxf7 Kxf7 27. Qb3+
Kf8 28. Qxb7 c5 29. Qb5 Nd7 30. Rc2 Bf6 31. b4 cxb4 32. Rc6 Qe7 33. Rc7 Qd6 34.
Rc6 Qe7 35. Rc7 Qd6 36. Rxa7 h6 37. Be4 Ne5 38. Rb7 Be7 39. Rb6 Qc7 40. Bxg6 d3
41. Be4 d2 42. Rxh6 Nf7 43. Qf5 Qc5 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.37"]
[White "Bai, Jinshi"]
[Black "Prayitno, Sugeng"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2252"]
[BlackElo "2351"]
[PlyCount "109"]
[EventDate "2012.10.11"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. g3 O-O 6. Bg2 Nc6 7. O-O e5 8. d5
Ne7 9. e4 Ne8 10. Ne1 f5 11. Nd3 Nf6 12. Bg5 fxe4 13. Nxe4 Nf5 14. g4 Ne7 15.
Bxf6 Bxf6 16. f4 exf4 17. Nxf6+ Rxf6 18. Nxf4 Qf8 19. Qd4 Qg7 20. g5 Rf7 21.
Qxg7+ Kxg7 22. Rae1 Rb8 23. Be4 Bd7 24. Ne6+ Bxe6 25. dxe6 Rff8 26. Rxf8 Rxf8
27. Bxb7 Rf5 28. h4 h6 29. gxh6+ Kxh6 30. Kg2 Kg7 31. Bf3 Kf6 32. Bg4 Rf4 33.
Rf1 Rxf1 34. Kxf1 Ke5 35. Kf2 Kd4 36. b3 a5 37. Kf3 Ke5 38. Bh3 Nc6 39. Ke3 Kf6
40. Ke4 Nd8 41. Kd5 Ke7 42. a3 c6+ 43. Ke4 Kf6 44. b4 axb4 45. axb4 Nxe6 46.
Bxe6 Kxe6 47. Kf4 d5 48. cxd5+ cxd5 49. b5 Kd6 50. b6 Kc6 51. Ke5 Kxb6 52. Kxd5
Kc7 53. Ke6 Kd8 54. Kf7 Kd7 55. Kg7 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.38"]
[White "Pascua, Haridas"]
[Black "Sutarno"]
[Result "1-0"]
[ECO "A61"]
[WhiteElo "2350"]
[BlackElo "2252"]
[PlyCount "89"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Nbd7 8. g3
a6 9. a4 Rb8 10. e4 Ne5 11. h3 Qe7 12. Qc2 Nh5 13. Be2 Bg7 14. Bxh5 gxh5 15. f4
Ng6 16. Ne2 O-O 17. f5 Ne5 18. O-O b5 19. Nf4 h4 20. g4 c4 21. axb5 axb5 22.
Kh1 Bh6 23. f6 Qxf6 24. Nh5 Qe7 25. Nxc4 Bxc1 26. Nxe5 Qxe5 27. Raxc1 f6 28.
Rf4 Rb7 29. Rcf1 Rbf7 30. Qb3 Bd7 31. Qc3 Qxc3 32. bxc3 Rc8 33. Nxf6+ Kh8 34.
Nh5 Rxf4 35. Rxf4 Rg8 36. Rf6 Be8 37. Nf4 Bg6 38. Nxg6+ hxg6 39. Rxd6 Re8 40.
Re6 Rxe6 41. dxe6 Kg7 42. e5 Kf8 43. Kg2 Ke7 44. Kf3 Kxe6 45. Ke4 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.39"]
[White "Novita, Anjas"]
[Black "Muhammad, Luthfi Ali"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "2339"]
[BlackElo "2218"]
[PlyCount "101"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. Bc4 Bd7 10. O-O-O Rb8 11. Nxc6 bxc6 12. Bxa7 Rb4 13. Bb3 Qa5 14. Be3
Rfb8 15. a3 R4b7 16. Bd4 Be6 17. Nb1 Qa8 18. Bxe6 fxe6 19. b3 Nd7 20. Bxg7 Kxg7
21. Qc3+ e5 22. h4 Nc5 23. b4 Na4 24. Qe3 h6 25. f4 c5 26. fxe5 cxb4 27. exd6
bxa3 28. Nxa3 Qa5 29. Rd5 Qc3 30. Qd4+ Kh7 31. Qxc3 Nxc3 32. Rd3 Nxe4 33. dxe7
Nf2 34. Rd8 Rxe7 35. Rxb8 Nxh1 36. c4 Nf2 37. Rb3 Re4 38. Rc3 Rxh4 39. c5 Ne4
40. c6 Rh1+ 41. Kc2 Nxc3 42. c7 Ne2 43. Kd2 Nf4 44. c8=Q Nh5 45. Nc4 Rf1 46. g4
Ng7 47. Ne5 Rf6 48. Qd8 Re6 49. Nd7 Rd6+ 50. Ke2 Re6+ 51. Kf3 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.40"]
[White "Hamdani, Rudin"]
[Black "Pamungkas, Junaid"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2328"]
[BlackElo "2221"]
[PlyCount "110"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Bxd2+ 6. Qxd2 b6 7. g3 Bb7 8.
Bg2 d6 9. O-O Nbd7 10. b3 Qe7 11. Bb2 Be4 12. Rfd1 Rfd8 13. Rac1 h6 14. Qc3 a5
15. Bh3 c5 16. Nd2 Bb7 17. f3 d5 18. e3 Rac8 19. a4 dxc4 20. bxc4 cxd4 21. exd4
Nd5 22. Qb3 Nb4 23. Qe3 Qd6 24. Ne4 Bxe4 25. fxe4 Qc6 26. d5 exd5 27. cxd5 Qxa4
28. Rf1 Rxc1 29. Qxc1 Qc2 30. Qxc2 Nxc2 31. Rc1 Nb4 32. Bd4 Nd3 33. Rc6 N7e5
34. Bxb6 Rb8 35. Rc8+ Rxc8 36. Bxc8 a4 37. d6 a3 38. d7 Nxd7 39. Bxd7 a2 40.
Bd4 Nc5 41. Bc6 Nb3 42. Bc3 a1=Q+ 43. Bxa1 Nxa1 44. Ba4 Kf8 45. Kf2 Ke7 46. Ke3
Kd6 47. Kd4 f6 48. Bd1 Ke6 49. h4 h5 50. Ba4 Kd6 51. Bd1 g6 52. Kd3 Ke5 53. Ba4
g5 54. Be8 Nb3 55. hxg5 fxg5 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.41"]
[White "Medina, Warda Aulia"]
[Black "Panggabean, Hasian"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2311"]
[BlackElo "2204"]
[PlyCount "51"]
[EventDate "2012.10.11"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 c5
8. O-O cxd4 9. Nxd4 Bc5 10. Nb3 Bb6 11. Bg5 Bd7 12. Qe2 Bc6 13. c4 Qe7 14. Rac1
Rd8 15. Bxf6 Qxf6 16. Be4 Bxe4 17. Qxe4 Rd7 18. c5 Bc7 19. c6 bxc6 20. Qxc6 Qe5
21. g3 Qd6 22. Qa8+ Rd8 23. Qxa7 Bb6 24. Qa4+ Qd7 25. Qa6 Qd6 26. Qb5+ 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.42"]
[White "Kasmiran"]
[Black "Purba, Cornelis"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2310"]
[BlackElo "2203"]
[PlyCount "0"]
[EventDate "2012.10.11"]

{W.O}  1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.43"]
[White "Hukom, David"]
[Black "Khairul, Anam"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "2100"]
[BlackElo "2308"]
[PlyCount "72"]
[EventDate "2012.10.11"]

1. e4 g6 2. d4 Bg7 3. Nf3 c6 4. c4 d6 5. Nc3 Nf6 6. h3 O-O 7. Be2 Nbd7 8. e5
Ne8 9. Bf4 dxe5 10. dxe5 Nc7 11. Qd2 Ne6 12. Bh6 Nxe5 13. Nxe5 Qxd2+ 14. Bxd2
Bxe5 15. O-O Rd8 16. Be3 Nf4 17. Bf3 Be6 18. c5 Nd3 19. Na4 Nb4 20. Bh6 Nc2 21.
Rac1 Nd4 22. Bd1 Nf5 23. Re1 Bc7 24. Bg5 h6 25. Be3 Nxe3 26. fxe3 Rd2 27. a3
Rad8 28. Rb1 Bg3 29. Rf1 Bc4 30. Bf3 Bxf1 31. Rxf1 R8d3 32. e4 Re3 33. Nc3 Be5
34. Rb1 Bd4 35. Kh1 Bxc5 36. e5 Bd4 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.44"]
[White "Laksana, Agusta"]
[Black "Suyud, Hartoyo"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2305"]
[BlackElo "2178"]
[PlyCount "62"]
[EventDate "2012.10.11"]

1. d4 d5 2. Nf3 c6 3. e3 Nf6 4. c4 Bf5 5. Nc3 e6 6. a3 Nbd7 7. Bd3 Bg6 8. O-O
Be7 9. Re1 O-O 10. h3 dxc4 11. Bxc4 c5 12. Bd3 a6 13. Bxg6 hxg6 14. e4 cxd4 15.
Nxd4 Ne5 16. Nf3 Qxd1 17. Rxd1 Nxf3+ 18. gxf3 Rfd8 19. Be3 Rxd1+ 20. Rxd1 Rd8
21. Rxd8+ Bxd8 22. Kf1 Nd7 23. Ke2 Kf8 24. Na4 Be7 25. Nb6 Nxb6 26. Bxb6 Ke8
27. Kd3 Kd7 28. Bd4 f6 29. a4 Kc6 30. Kc4 e5 31. Be3 g5 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.45"]
[White "Dewi, Aa Citra"]
[Black "Lioe, Dede"]
[Result "0-1"]
[ECO "B55"]
[WhiteElo "2161"]
[BlackElo "2387"]
[PlyCount "48"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 a6 6. c4 e6 7. Nc3 Be7 8. Be2
O-O 9. Be3 b6 10. f4 Bb7 11. Bf3 Qc7 12. Rc1 Nbd7 13. O-O Rac8 14. Re1 Qb8 15.
Qe2 Rc7 16. g4 Rfc8 17. g5 Ne8 18. Nb1 Qa8 19. Bd2 g6 20. Bg2 Ng7 21. Rc3 e5
22. fxe5 dxe5 23. Nf3 Ne6 24. Na3 b5 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.46"]
[White "Sinurat, Tumpak"]
[Black "Sean, Winshand Cuhendi"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2258"]
[BlackElo "2181"]
[PlyCount "111"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Nc6 7. Bg2 Nf6 8. O-O
Be7 9. Re1 Nxd4 10. Qxd4 d6 11. Qd3 O-O 12. h3 Rb8 13. a4 b6 14. f4 Bb7 15. Be3
d5 16. e5 Nd7 17. Bd4 Bc5 18. Ne2 Bc6 19. Qe3 Rbe8 20. a5 Bxd4 21. Nxd4 bxa5
22. Qc3 Qb6 23. Red1 Bb7 24. Qxa5 Qa7 25. Kh2 Rc8 26. Nb5 Qb8 27. Nd4 g5 28.
Ra3 Kh8 29. Qb4 gxf4 30. gxf4 Nc5 31. Rc3 Qa7 32. Rg3 Rg8 33. Qe1 Qb6 34. Rxg8+
Rxg8 35. Qh4 Qd8 36. Qxd8 Rxd8 37. Bf3 Rf8 38. b4 Ne4 39. f5 exf5 40. Nxf5 Rc8
41. Bxe4 dxe4 42. Kg3 h6 43. Ne3 Bc6 44. Rd6 Rg8+ 45. Kf4 Rg6 46. Nf5 Kh7 47.
h4 Rxd6 48. exd6 f6 49. Ne7 Bd7 50. Kxe4 Kg7 51. c4 Kf7 52. c5 Ke6 53. Kf4 h5
54. Ke4 Be8 55. Kd4 f5 56. Nd5 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.47"]
[White "Jamaludin"]
[Black "Suradiradja, Herman"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2174"]
[BlackElo "2238"]
[PlyCount "55"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Nd4 5. e5 Nxb5 6. Nxb5 Nd5 7. c4 Nc7 8.
Nxc7+ Qxc7 9. d4 cxd4 10. Qxd4 e6 11. O-O b6 12. b3 Bb7 13. Qf4 h6 14. a4 Be7
15. Qg3 g5 16. Nd4 a6 17. Ra2 O-O-O 18. a5 h5 19. Qc3 Qc5 20. f4 gxf4 21. Bxf4
Qxd4+ 22. Qxd4 Bc5 23. Be3 Bxd4 24. Bxd4 Rh7 25. Rf6 Rg8 26. axb6 Rg6 27. b4
Rxf6 28. g3 {Unreadable notation. Game ended in 60 moves.} 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.48"]
[White "Aris, T.L.S."]
[Black "Ferdiman, Tersiman"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2238"]
[BlackElo "2005"]
[PlyCount "115"]
[EventDate "2012.10.11"]

1. d4 Nc6 2. Nf3 d5 3. c3 Bg4 4. Bf4 Bxf3 5. gxf3 e6 6. Nd2 f5 7. Qb3 g5 8.
Qxb7 Na5 9. Qxc7 gxf4 10. Qe5 Qf6 11. Qxf4 Bh6 12. Qc7 Qd8 13. Qxd8+ Rxd8 14.
e3 Nf6 15. f4 Ke7 16. Rg1 Rhg8 17. Rg3 Rxg3 18. hxg3 Bg7 19. Be2 Ne4 20. Nxe4
fxe4 21. O-O-O Nc6 22. b4 Kd6 23. a3 a5 24. b5 Nb8 25. a4 Nd7 26. Kc2 Nb6 27.
Kb3 Rc8 28. Rh1 h6 29. Rh4 Ke7 30. g4 Nd7 31. Rh3 Nb6 32. f3 Nc4 33. Bxc4 dxc4+
34. Kc2 exf3 35. Rxf3 Rh8 36. Rh3 Kd6 37. Rh5 Kd7 38. Kd2 Bf6 39. Ke2 Bg7 40.
e4 Rf8 41. Ke3 Rb8 42. e5 Rg8 43. Kf3 Bf8 44. Rh4 Bb4 45. Rxh6 Bxc3 46. d5 exd5
47. Rd6+ Ke7 48. Rxd5 Bb4 49. Rd4 Rc8 50. b6 c3 51. b7 Rb8 52. Rc4 Rxb7 53. f5
Kd8 54. Ke2 Rc7 55. Rxc7 Kxc7 56. Kd3 Kc6 57. g5 Kd5 58. g6 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.49"]
[White "Masruri, Rahman"]
[Black "Hartono"]
[Result "1/2-1/2"]
[ECO "A44"]
[WhiteElo "2136"]
[BlackElo "2230"]
[PlyCount "90"]
[EventDate "2012.10.11"]

1. d4 c5 2. d5 e5 3. c4 d6 4. Nc3 Ne7 5. h4 h6 6. a3 g6 7. e4 Bg7 8. h5 g5 9.
g4 O-O 10. b4 b6 11. f3 Bd7 12. Rb1 cxb4 13. axb4 Qc7 14. Rh2 Rc8 15. Be3 Qd8
16. Ra2 Qe8 17. Bxb6 a6 18. Be3 f5 19. c5 fxg4 20. fxg4 Kh8 21. Rc1 Ng8 22. c6
Nxc6 23. dxc6 Rxc6 24. Nd5 Rac8 25. Rxc6 Rxc6 26. Rxa6 Qc8 27. Rxc6 Bxc6 28.
Qc2 Qb7 29. Qc4 Qa8 30. Ne2 Bd7 31. Nb6 Qa7 32. Nxd7 Qxe3 33. b5 Qa7 34. Qc6 d5
35. b6 Qa1+ 36. Kf2 dxe4 37. Qxe4 Nf6 38. Nxf6 Bxf6 39. Bg2 Bd8 40. Qg6 Qd1 41.
b7 e4 42. b8=Q e3+ 43. Kxe3 Qxe2+ 44. Kd4 Qc4+ 45. Ke5 Qd4+ 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.50"]
[White "Ummi, Fisabilillah"]
[Black "Ali, Sadikin"]
[Result "1/2-1/2"]
[ECO "C55"]
[BlackElo "2167"]
[PlyCount "70"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. O-O Nf6 5. d3 O-O 6. c3 d6 7. Nbd2 Bg4 8. h3
Bh5 9. Bb3 Na5 10. Bc2 c5 11. Re1 Nc6 12. Nf1 Re8 13. Ng3 Bg6 14. Nh4 d5 15.
Qe2 a5 16. a4 Qb6 17. Nhf5 dxe4 18. dxe4 Bf8 19. Rb1 Nd8 20. Bg5 h6 21. Be3 Ne6
22. Qf3 Ng5 23. Bxg5 hxg5 24. Qe3 g4 25. h4 Rad8 26. Qg5 Bxf5 27. Nxf5 g6 28.
Ne3 Kh7 29. Nxg4 Nxg4 30. Qxg4 Rd2 31. Qf3 Bg7 32. Bd3 Qd8 33. Rbd1 Rxd1 34.
Rxd1 Qxh4 35. Bb5 Re7 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.51"]
[White "Fauzani, M."]
[Black "Suryanto"]
[Result "1-0"]
[ECO "E18"]
[BlackElo "2149"]
[PlyCount "77"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. c4 Na6 7. Nc3 O-O 8. a3
Ne4 9. Qc2 Nxc3 10. Qxc3 Bf6 11. Qc2 c5 12. Ng5 Bxg5 13. Bxb7 Bxc1 14. Raxc1
Nc7 15. Bxa8 Qxa8 16. dxc5 bxc5 17. Rfd1 Qc6 18. Qd3 d5 19. b4 d4 20. Qf3 Qb6
21. Qh5 f5 22. Qh4 e5 23. Qe7 Re8 24. bxc5 Qc6 25. Qd6 Re6 26. Qxc6 Rxc6 27. f4
Ne6 28. e3 Rxc5 29. fxe5 dxe3 30. Rd5 Rc7 31. Rd3 Kf7 32. Rxe3 Nc5 33. e6+ Nxe6
34. c5 g5 35. c6 f4 36. Rd3 Kf6 37. Rd7 Rc8 38. c7 f3 39. Rc6 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.13"]
[Round "4.52"]
[White "Aay, Aisyah Anisa"]
[Black "Taher, Yoseph"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1839"]
[PlyCount "125"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Bd3 Bd6 7. h3 Nc6 8. Nxc6
dxc6 9. Qg4 g6 10. f4 Bc5 11. Nc3 b5 12. Bd2 Bb7 13. O-O-O O-O-O 14. Qe2 Bd4
15. cxb5 cxb5 16. Kb1 Qb6 17. e5 f5 18. exf6 Nxf6 19. Ne4 Kb8 20. Ng5 Rhe8 21.
Nf7 Rd5 22. Rhe1 Qc7 23. Ng5 e5 24. Qf1 Ka8 25. Ne4 Nxe4 26. Bxe4 Rdd8 27. Qf3
Bxe4+ 28. Qxe4+ Qb7 29. Ba5 Rd5 30. Bc7 Rc5 31. Qxb7+ Kxb7 32. Bd6 Rc6 33. Bxe5
Bxe5 34. fxe5 Re7 35. Rd5 Kb6 36. b4 a5 37. bxa5+ Kxa5 38. Kb2 Kb6 39. Kb3 Ree6
40. Red1 h5 41. R1d4 Ka6 42. Kb4 Rb6 43. Rd2 Rec6 44. Rd6 Rc4+ 45. Kb3 Re4 46.
R2d5 Re3+ 47. Kb4 Re4+ 48. Kc3 Re2 49. Kd3 Re1 50. Rd8 Kb7 51. R5d7+ Kc6 52.
Rd6+ Kc7 53. R8d7+ Kc8 54. Rxb6 Kxd7 55. Rxb5 Ke6 56. a4 Rg1 57. Rb6+ Kf5 58.
e6 Kf6 59. e7+ Kxe7 60. Rxg6 Kf7 61. Rg5 Kf6 62. h4 Ra1 63. a5 1-0[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.1"]
[White "Bocharov, Dmitry"]
[Black "Yu, Yangyi"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2603"]
[BlackElo "2651"]
[PlyCount "78"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. d4 cxd4 5. Nxd4 Bb7 6. Bd3 Bc5 7. Nf3 Nf6 8. Qe2
Nc6 9. c3 Ng4 10. O-O Qc7 11. h3 Nge5 12. Nxe5 Nxe5 13. Bc2 O-O 14. Nd2 Rac8
15. Bb2 Ng6 16. c4 f5 17. Rae1 Nf4 18. Qf3 Rf7 19. Kh1 Rcf8 20. Qg3 Bb4 21. Nf3
Bxe1 22. Rxe1 fxe4 23. Ng5 d5 24. Nxf7 Rxf7 25. Kg1 h6 26. Qg4 Rf5 27. Bc1 Qf7
28. f3 exf3 29. Bxf5 f2+ 30. Kxf2 Nd3+ 31. Ke2 exf5 32. Qd4 Nxe1 33. Kxe1 dxc4
34. bxc4 Bxg2 35. h4 Be4 36. Bb2 Qg6 37. a3 Kh7 38. Qe3 Qg4 39. Qf2 Bd3 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.2"]
[White "Lu, Shanglei"]
[Black "Nguyen, Ngoc Truong Son"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2526"]
[BlackElo "2635"]
[PlyCount "70"]
[EventDate "2012.10.11"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. Ned2 Ngf6 8.
Nc4 Be4 9. Bg5 Be7 10. Bxe4 Nxe4 11. Bxe7 Qxe7 12. Qd3 Nef6 13. O-O-O O-O 14.
Nce5 Rfd8 15. Qb3 Rab8 16. Nxf7 Qxf7 17. Ng5 Qe7 18. Nxe6 Qf7 19. Nxd8 Rxd8 20.
Rhe1 Nb6 21. Qxf7+ Kxf7 22. b3 Nbd5 23. c4 Nc3 24. Rd2 Nce4 25. Rd3 c6 26. Kc2
h5 27. f3 Nd6 28. Re5 g6 29. a4 Nf5 30. Kc3 h4 31. Rd2 Nd7 32. Re4 Nf6 33. Re5
Nd7 34. Re1 Nf6 35. Re5 Nd7 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.3"]
[White "Ganguly, Surya Shekhar"]
[Black "Grigoryan, Avetik"]
[Result "1/2-1/2"]
[ECO "A62"]
[WhiteElo "2610"]
[BlackElo "2572"]
[PlyCount "60"]
[EventDate "2012.10.11"]

1. d4 e6 2. c4 Nf6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3
O-O 9. O-O Nbd7 10. Bf4 Qe7 11. h3 Nh5 12. Bg5 f6 13. Bd2 f5 14. e4 f4 15. g4
Nhf6 16. Bxf4 Nxg4 17. Bg3 Nh6 18. Qd2 Nf7 19. Rae1 g5 20. e5 Ndxe5 21. Nxe5
Bxe5 22. Ne4 Bf5 23. Bxe5 Nxe5 24. Nxg5 Bd3 25. Qxd3 Qxg5 26. Qg3 Qg7 27. Re3
Kh8 28. Qxg7+ Kxg7 29. f4 Ng6 30. Re6 Nxf4 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.4"]
[White "Fedorchuk, Sergey A"]
[Black "Gagunashvili, Merab"]
[Result "1/2-1/2"]
[ECO "B49"]
[WhiteElo "2647"]
[BlackElo "2584"]
[PlyCount "65"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 Qc7 6. Be2 a6 7. O-O Nf6 8.
Be3 Bb4 9. Na4 O-O 10. Nxc6 bxc6 11. Nb6 Rb8 12. Nxc8 Rfxc8 13. Bxa6 Rd8 14.
Bd3 Bd6 15. g3 Rxb2 16. a4 Ra8 17. Bd4 Rbb8 18. Bxf6 gxf6 19. Qg4+ Kf8 20. Qh4
Be5 21. Rab1 Rxb1 22. Rxb1 Kg7 23. Qg4+ Kf8 24. Qh5 Rxa4 25. Qxh7 Ra1 26. Rxa1
Bxa1 27. h4 Bd4 28. Kg2 Qa5 29. Qh6+ Ke7 30. Qf4 Qe5 31. Qd2 Kf8 32. Qe2 d5 33.
exd5 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.5"]
[White "Sokolov, Ivan"]
[Black "Xiu, Deshun"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2690"]
[BlackElo "2525"]
[PlyCount "63"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e3 Bg7 6. Bc4 Nxc3 7. bxc3 c5 8.
Nf3 O-O 9. O-O Qc7 10. Qe2 Nc6 11. Ba3 Na5 12. Bb5 b6 13. Rac1 Bb7 14. e4 e6
15. Qe3 Rac8 16. dxc5 Rfd8 17. Rfd1 Rxd1+ 18. Rxd1 bxc5 19. h4 Qb6 20. Be2 c4
21. Qf4 e5 22. Qg4 Rd8 23. Rxd8+ Qxd8 24. Bb4 Nc6 25. Bxc4 Bc8 26. Qg3 Qc7 27.
Ng5 Nd8 28. Bb3 h6 29. Nxf7 Nxf7 30. Qxg6 Qd7 31. Bd6 Qe8 32. h5 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.6"]
[White "Dao, Thien Hai"]
[Black "Li, Chao B"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2523"]
[BlackElo "2681"]
[PlyCount "66"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8.
Qd2 Qa5 9. Rc1 cxd4 10. cxd4 Qxd2+ 11. Bxd2 O-O 12. Nf3 Bg4 13. Be3 Nc6 14. d5
Nb4 15. a3 Na2 16. Rc7 Nc3 17. h3 Bxf3 18. gxf3 b5 19. Bxa7 Be5 20. Rxe7 Rfc8
21. Rb7 Nb1 22. Be3 Rxa3 23. f4 Bc3+ 24. Ke2 Bd2 25. Bxd2 Ra2 26. Rxb5 Nxd2 27.
Ke3 Rc1 28. d6 Nxf1+ 29. Rxf1 Rxf1 30. d7 Re1+ 31. Kf3 Ra3+ 32. Kg2 Ra8 33. Rc5
Rf8 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.7"]
[White "Gomez, John Paul"]
[Black "Iordachescu, Viorel"]
[Result "1/2-1/2"]
[ECO "E43"]
[WhiteElo "2523"]
[BlackElo "2637"]
[PlyCount "57"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. e3 Bb7 6. Bd3 O-O 7. O-O c5 8. Na4
cxd4 9. exd4 Re8 10. a3 Bf8 11. Re1 d6 12. b4 Nbd7 13. Nc3 g6 14. Bf1 Bg7 15.
Ra2 a6 16. h3 Nh5 17. Rc2 Rc8 18. Nh2 Nhf6 19. Bg5 Qc7 20. Qd2 Qb8 21. Ng4 Nxg4
22. hxg4 Nf6 23. f3 Qc7 24. Rec1 Nd7 25. d5 Qb8 26. Re1 Qc7 27. Rec1 Qb8 28.
Re1 Qc7 29. Rec1 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.8"]
[White "Chatalbashev, Boris"]
[Black "Dzhumaev, Marat"]
[Result "1-0"]
[ECO "A87"]
[WhiteElo "2535"]
[BlackElo "2516"]
[PlyCount "77"]
[EventDate "2012.10.11"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nf3 g6 5. b4 Bg7 6. Bb2 O-O 7. c4 c6 8. a4 Na6
9. b5 Nc7 10. O-O Kh8 11. Nbd2 Qe8 12. Qc2 Be6 13. Rfe1 Bg8 14. e4 Nxe4 15.
Nxe4 fxe4 16. Qxe4 Bf6 17. Qe2 Qf7 18. Rac1 Qg7 19. bxc6 bxc6 20. h4 Ne6 21.
Rcd1 c5 22. Ba1 Rab8 23. d5 Bxa1 24. Rxa1 Rb2 25. Qe4 Nd4 26. Rab1 Nxf3+ 27.
Bxf3 Rxb1 28. Rxb1 Qf6 29. Kg2 e6 30. Qe3 exd5 31. cxd5 Kg7 32. a5 Rf7 33. a6
Qe5 34. Qxe5+ dxe5 35. d6 Kf6 36. Rb7 Rf8 37. Rxa7 Bc4 38. d7 Rd8 39. Rc7 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.9"]
[White "Dimakiling, Oliver"]
[Black "Megaranto, Susanto"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2470"]
[BlackElo "2532"]
[PlyCount "134"]
[EventDate "2012.10.11"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nf6 5. Bf4 Nc6 6. e3 a6 7. Bd3 Bg4 8. f3
Bd7 9. g4 e6 10. h4 Qb6 11. Qd2 Rc8 12. Nge2 Na7 13. O-O Bd6 14. Rf2 Bb5 15.
Bxd6 Qxd6 16. Nxb5 Nxb5 17. Nf4 O-O 18. Rd1 Rfe8 19. Bb1 Nd7 20. g5 Nf8 21. Rg2
Qc7 22. h5 Nd6 23. Qf2 Qa5 24. g6 fxg6 25. hxg6 h6 26. e4 Qa4 27. Rf1 Nb5 28.
Ne2 Qb4 29. f4 dxe4 30. f5 exf5 31. a3 Qxb2 32. Qxf5 Nxd4 33. Qf7+ Kh8 34. Ba2
Nxe2+ 35. Rxe2 Qb6+ 36. Kh1 Nxg6 37. Rg1 Rf8 38. Qxg6 Qxg6 39. Rxg6 Rf3 40. a4
e3 41. Re6 Rc1+ 42. Kg2 Rf4 43. R6xe3 Rxa4 44. Be6 Rf4 45. Bd5 Rc7 46. Re8+ Kh7
47. Be4+ g6 48. Re6 Rg4+ 49. Kf3 h5 50. Ke3 Kh6 51. Rf2 h4 52. Ra2 Rc5 53. Bxb7
Rc3+ 54. Kd2 Rb3 55. Bd5 Rbb4 56. Ke3 Rg3+ 57. Kf2 Rgg4 58. Bf3 Rg5 59. Bd1
Rf5+ 60. Ke3 Rbb5 61. Kd2 Rbd5+ 62. Kc2 Rfe5 63. Rb6 Rc5+ 64. Kd2 Rcd5+ 65. Kc2
Rc5+ 66. Kd2 Rcd5+ 67. Kc2 Rc5+ 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.10"]
[White "Ehlvest, Jaan"]
[Black "Wei, Yi"]
[Result "1/2-1/2"]
[ECO "B81"]
[WhiteElo "2607"]
[BlackElo "2454"]
[PlyCount "92"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 Be7 8. g5
Nfd7 9. Be3 b5 10. a3 Bb7 11. f4 Nc6 12. h4 Rc8 13. Rh3 Na5 14. f5 Nf8 15. Qd2
h6 16. b3 hxg5 17. hxg5 Rxh3 18. Bxh3 Qc7 19. Nce2 e5 20. f6 gxf6 21. Nf5 Nd7
22. Nxe7 Kxe7 23. gxf6+ Ke8 24. Ng3 d5 25. exd5 Qxc2 26. Qxa5 Qh2 27. Bxd7+
Kxd7 28. Bf2 e4 29. Qb4 Re8 30. Nf1 Qe5 31. Qd4 e3 32. Qg4+ Kd8 33. Nxe3 Qxa1+
34. Kd2 Qxa3 35. Nc2 Qd6 36. Nb4 Qd7 37. Qd4 Qd6 38. Qg4 Bxd5 39. Qd4 Kc8 40.
Nxd5 Rd8 41. Ne7+ Kb7 42. Kc3 Qc7+ 43. Qc5 Qa5+ 44. Kb2 Qd2+ 45. Ka3 Qa5+ 46.
Kb2 Qd2+ 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.11"]
[White "Irwanto, Sadikin"]
[Black "Tkachiev, Vladislav"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2412"]
[BlackElo "2662"]
[PlyCount "95"]
[EventDate "2012.10.11"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nf3 Nf6 5. g3 d6 6. Bg2 Nbd7 7. O-O e5 8. Bc1
exd4 9. Nxd4 O-O 10. Nc2 Re8 11. a3 Bc5 12. Nc3 a4 13. Nb4 Nb6 14. Bg5 h6 15.
Bxf6 Qxf6 16. Nbd5 Nxd5 17. Nxd5 Qd8 18. e3 Be6 19. Rc1 c6 20. Nf4 Bf5 21. Re1
Qf6 22. Qd2 Bb6 23. Ne2 Qe5 24. Nc3 Be6 25. Bf1 Bc7 26. Qc2 Qa5 27. Bd3 Bd8 28.
Ne2 Bf6 29. Nd4 Bc8 30. Ne2 Rd8 31. Nc3 g6 32. Red1 Bg7 33. Be2 Bf5 34. Bd3 Be6
35. Be2 b5 36. Ne4 bxc4 37. Rxd6 Rxd6 38. Nxd6 c3 39. bxc3 Qc5 40. Ne4 Qxa3 41.
Nd2 Qc5 42. Ne4 Qa5 43. Nd2 Qc5 44. Ne4 Qf5 45. Bd3 a3 46. h4 Qd5 47. Ra1 a2
48. Nd2 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.12"]
[White "Guo, Qi"]
[Black "Korneev, Oleg"]
[Result "0-1"]
[ECO "D17"]
[WhiteElo "2391"]
[BlackElo "2591"]
[PlyCount "71"]
[EventDate "2012.10.11"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Nb6 8.
Ne5 a5 9. e3 g6 10. Bd3 Be6 11. O-O Bg7 12. f4 Nfd7 13. Ne4 f6 14. Nxd7 Nxd7
15. Qc2 f5 16. Ng5 Bd5 17. Bc4 Qc8 18. Ne6 Kf7 19. Ng5+ Kg8 20. Bxd5+ cxd5 21.
Qb3 Nf6 22. Bd2 Qd7 23. Rfc1 h6 24. Nf3 Ne4 25. Qb6 Ra6 26. Qb5 Qe6 27. Qxb7
Kf7 28. Ra3 Rb6 29. Qc7 Rxb2 30. Bxa5 Rhb8 31. Bc3 Rb1 32. Rxb1 Rxb1+ 33. Be1
g5 34. a5 Qa6 35. fxg5 Qe2 36. Qf4 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.13"]
[White "Barbosa, Oliver"]
[Black "Gao, Rui"]
[Result "1/2-1/2"]
[ECO "D90"]
[WhiteElo "2575"]
[BlackElo "2443"]
[PlyCount "92"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qa4+ Bd7 6. Qb3 dxc4 7. Qxc4 O-O 8.
Bf4 c6 9. e3 Be6 10. Qa4 Nbd7 11. Be2 Nd5 12. Bg3 Qb6 13. Qc2 c5 14. O-O Rfc8
15. Qd2 cxd4 16. exd4 Qa5 17. Rfc1 Nxc3 18. bxc3 Nf6 19. c4 Qxd2 20. Nxd2 Nh5
21. Bxh5 gxh5 22. Rab1 Bh6 23. Rd1 Bxd2 24. Rxd2 Rxc4 25. h4 Bd5 26. Rb5 e6 27.
Ra5 a6 28. Bd6 Rac8 29. Bc5 Rc3 30. Kh2 f6 31. Ra4 Kf7 32. Rb4 Rg8 33. f3 Rd8
34. a4 a5 35. Rb5 Ra8 36. Bb6 Rc4 37. Rxa5 Rxa5 38. Bxa5 Rxa4 39. Bb6 Rb4 40.
Bc5 Rb1 41. Rd3 Rb2 42. Kg3 Bc4 43. Rc3 b5 44. Ra3 b4 45. Ra7+ Ke8 46. Ra4 Bd5
1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.14"]
[White "Sitanggang, Salor"]
[Black "Ghaem Maghami, Ehsan"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "2367"]
[BlackElo "2557"]
[PlyCount "70"]
[EventDate "2012.10.11"]

1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Qa4+ Bd7 6. Qb3 Nb6 7. Nf3 Nc6 8.
Bg2 Be7 9. d3 g5 10. Be3 Be6 11. Qc2 g4 12. Nd2 h5 13. Nb3 Nd5 14. Bd2 Ndb4 15.
Qd1 h4 16. a3 Nd5 17. O-O hxg3 18. hxg3 Nxc3 19. bxc3 Qd7 20. Rb1 Bxa3 21. c4
f5 22. Na5 Nd4 23. e3 Nf3+ 24. Bxf3 gxf3 25. Qxf3 e4 26. dxe4 Qh7 27. Qg2 fxe4
28. Rb5 O-O-O 29. Bc3 Bg4 30. Bxh8 Rxh8 31. f4 exf3 32. Rxf3 Bxf3 33. Qxf3 Qh2+
34. Kf1 Rf8 35. Rf5 Qh3+ 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.15"]
[White "Paragua, Mark"]
[Black "Bitoon, Richard"]
[Result "1/2-1/2"]
[ECO "D56"]
[WhiteElo "2540"]
[BlackElo "2430"]
[PlyCount "61"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. Nf3 O-O 6. e3 h6 7. Bh4 Ne4 8. Bxe7
Qxe7 9. Rc1 Nxc3 10. Rxc3 c6 11. Bd3 dxc4 12. Bxc4 b6 13. O-O Bb7 14. Qe2 Nd7
15. Ba6 Bxa6 16. Qxa6 c5 17. Rfc1 e5 18. Qb7 exd4 19. exd4 Qd6 20. Rd1 Rae8 21.
Rcc1 Re7 22. dxc5 Nxc5 23. Rxd6 Nxb7 24. Rd2 Rd8 25. Rxd8+ Nxd8 26. Kf1 Ne6 27.
g3 Kf8 28. Rc8+ Re8 29. Rxe8+ Kxe8 30. Ke2 Kd7 31. Kd3 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.16"]
[White "Nguyen, Van Huy"]
[Black "Juswanto, Denny"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2517"]
[BlackElo "2412"]
[PlyCount "101"]
[EventDate "2012.10.11"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 e5 7. d3 h6 8. Rb1
Nc6 9. b4 Be6 10. b5 Ne7 11. Nd2 Qc8 12. a4 Bh3 13. Ba3 Bxg2 14. Kxg2 Qd7 15.
e4 b6 16. a5 Nh7 17. axb6 axb6 18. Ra1 Ng5 19. Qe2 Ne6 20. Nb3 f5 21. Bb2 Rxa1
22. Bxa1 f4 23. f3 fxg3 24. hxg3 Ng5 25. Kg1 Qh3 26. Qg2 Qh5 27. Qh1 Nxf3+ 28.
Kg2 Qg4 29. Nd1 Ng5 30. Rxf8+ Bxf8 31. Qf1 Ne6 32. Ne3 Qg5 33. Bc3 Bg7 34. Bd2
Qh5 35. Nd5 Nxd5 36. cxd5 Ng5 37. Bxg5 Qxg5 38. Qf2 h5 39. Nd2 Qg4 40. Nf3 Bh6
41. Nh2 Qg5 42. Nf3 Qc1 43. Nh4 Kg7 44. Nxg6 Kxg6 45. Qf5+ Kg7 46. Qd7+ Kg8 47.
Qe6+ Kf8 48. Qf6+ Kg8 49. Qe6+ Kh8 50. Qc8+ Kh7 51. Qf5+ 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.17"]
[White "Cao, Sang"]
[Black "Tania, Sachdev"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "2514"]
[BlackElo "2401"]
[PlyCount "61"]
[EventDate "2012.10.11"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. b3 Be7 5. Bg2 O-O 6. O-O b6 7. Bb2 Bb7 8. cxd5
exd5 9. d4 Nbd7 10. Nc3 Re8 11. Rc1 Bf8 12. Qc2 c6 13. Rfe1 Rc8 14. Red1 Bd6
15. Nh4 g6 16. Nf3 Qe7 17. e3 Nf8 18. Qe2 Rc7 19. Ne5 N6d7 20. Nxd7 Nxd7 21. e4
dxe4 22. Qxe4 Nf6 23. Qh4 Nd5 24. Nxd5 cxd5 25. Qxe7 Rexe7 26. Bf3 Rxc1 27.
Rxc1 Rc7 28. Rxc7 Bxc7 29. Kf1 f5 30. Bc1 Kf7 31. Be2 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.18"]
[White "Xu, Jun"]
[Black "Wahono, Awam"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2506"]
[BlackElo "2389"]
[PlyCount "85"]
[EventDate "2012.10.11"]

1. d4 d6 2. Nf3 Bf5 3. c4 c6 4. Nc3 Nf6 5. Nh4 Bd7 6. e4 e5 7. Nf3 Qc7 8. h3 a6
9. Be2 b5 10. a3 Be7 11. O-O bxc4 12. Bxc4 O-O 13. Be3 h6 14. Rc1 Bc8 15. dxe5
dxe5 16. Nd5 Nxd5 17. exd5 Bb7 18. Qb3 Bd6 19. Nd2 c5 20. Ne4 Bc8 21. Nxc5 Qe7
22. Ne4 Nd7 23. Nxd6 Qxd6 24. Qb4 Qg6 25. Ba2 Rb8 26. Qc3 f5 27. f4 e4 28. b4
Kh7 29. Rfd1 Nf6 30. d6 Bd7 31. Qe1 Bb5 32. Rc7 Bd3 33. Re7 Rbd8 34. Bc5 Nh5
35. Qe3 Qf6 36. d7 Qh4 37. Bd6 Rf6 38. Be6 Rxe6 39. Rxe6 Rxd7 40. Be5 Rf7 41.
Kh2 Rb7 42. Rxd3 exd3 43. Qxd3 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.19"]
[White "Sukandar, Irine Kharisma"]
[Black "Nguyen, Duc Hoa"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "2362"]
[BlackElo "2494"]
[PlyCount "118"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2
O-O 9. O-O-O Nxd4 10. Bxd4 Be6 11. g4 Qa5 12. Kb1 Rfc8 13. a3 Rab8 14. g5 Nh5
15. Bxg7 Kxg7 16. Bd3 b5 17. Ne2 b4 18. Nd4 Qc5 19. Nxe6+ fxe6 20. a4 Rf8 21.
Rhf1 Rf4 22. Bb5 a5 23. Bd7 Kf7 24. Qd4 Qc7 25. Bb5 Rc8 26. Rf2 Qc5 27. Qxc5
Rxc5 28. Rg1 d5 29. Rg4 Kg7 30. Re2 Rxg4 31. fxg4 Nf4 32. Re3 d4 33. Rf3 Ng2
34. Be8 Re5 35. Bc6 Rxg5 36. Rd3 Rc5 37. Bd7 e5 38. Rd2 Ne3 39. Rf2 Nc4 40. Be6
Nd6 41. Bd5 Rc8 42. Kc1 Rf8 43. Rxf8 Kxf8 44. c3 bxc3 45. bxc3 dxc3 46. Kc2 e6
47. Bc6 Ke7 48. Kxc3 Kd8 49. Bb5 Nxe4+ 50. Kc2 g5 51. Bc6 Nd6 52. Kc3 Kc7 53.
Bf3 Kb6 54. Bg2 Kc5 55. Bf3 h6 56. Bg2 Nc4 57. Bf3 Nb6 58. Bd1 e4 59. Bb3 Nd5+
0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.20"]
[White "Shyam, Sundar M"]
[Black "Pham, Le Thao Nguyen"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2494"]
[BlackElo "2387"]
[PlyCount "70"]
[EventDate "2012.10.11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Qb3
Qb6 9. Nxg6 hxg6 10. Bd2 Nbd7 11. g3 Be7 12. Qc2 Qc7 13. O-O-O Nb6 14. cxd5
cxd5 15. e4 a6 16. Kb1 Rc8 17. Bd3 Nc4 18. exd5 exd5 19. Bf4 Na3+ 20. bxa3 Qxc3
21. Qxc3 Rxc3 22. a4 Kd7 23. Bc1 Ba3 24. Bb2 Bxb2 25. Kxb2 Rc6 26. Rd2 Kd6 27.
Rc1 Rxc1 28. Kxc1 Nd7 29. Rb2 Rc8+ 30. Kd2 Rc7 31. h4 Nb8 32. Rb6+ Nc6 33. Bb5
axb5 34. axb5 Re7 35. bxc6 bxc6 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.21"]
[White "Situru, Muhammad Ivan"]
[Black "Wan, Yunguo"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "2284"]
[BlackElo "2477"]
[PlyCount "76"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. O-O d6 8. a4
b6 9. f4 Bb7 10. Bf3 Nbd7 11. g4 h6 12. Qe2 g5 13. e5 dxe5 14. fxe5 Bc5 15. Be3
Qxe5 16. Bxb7 Bxd4 17. Bxd4 Qxd4+ 18. Kh1 Rd8 19. Bf3 Qb4 20. Nd5 Nxd5 21. Bxd5
O-O 22. c3 Qc5 23. Be4 Ne5 24. Rf6 Kg7 25. Raf1 a5 26. h3 Rd7 27. R6f2 Rfd8 28.
Bc2 Rd2 29. Qxd2 Rxd2 30. Rxd2 Qe3 31. Rh2 h5 32. gxh5 f5 33. Bd1 Kh6 34. Be2
Qe4+ 35. Rg2 Qxa4 36. Rd1 Qh4 37. Rd6 Qe1+ 38. Kh2 Nf3+ 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.22"]
[White "Hoang, Thanh Trang"]
[Black "Ardiansyah, H."]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2470"]
[BlackElo "2371"]
[PlyCount "99"]
[EventDate "2012.10.11"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. c3 a6 5. Nd2 Nf6 6. Ngf3 e6 7. Ne5 Nxe5 8. dxe5
Nd7 9. Bd3 c4 10. Bc2 g5 11. Bg3 h5 12. h4 g4 13. e4 Nc5 14. Qe2 Bh6 15. Rd1
Qb6 16. exd5 exd5 17. b3 cxb3 18. axb3 Be6 19. O-O O-O-O 20. b4 Nd7 21. Nb3 Kb8
22. Nd4 Rc8 23. Ba4 Nf8 24. Qd3 Qc7 25. Ne2 Ng6 26. b5 Qc4 27. Qxc4 Rxc4 28.
Ra1 axb5 29. Bxb5 Rc5 30. Bd3 Ne7 31. Rfb1 Rhc8 32. Rb2 Nc6 33. Rab1 Rc7 34. f4
gxf3 35. gxf3 Be3+ 36. Kg2 d4 37. cxd4 Nxd4 38. Nxd4 Bxd4 39. Rb5 Rc2+ 40. Bxc2
Rxc2+ 41. Kh1 Bh3 42. Rxb7+ Ka8 43. Rb8+ Ka7 44. R8b7+ Ka8 45. Rb8+ Ka7 46.
R8b4 Bg2+ 47. Kh2 Bf1+ 48. Kh1 Bg2+ 49. Kh2 Bf1+ 50. Kh1 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.23"]
[White "Wang, Chen"]
[Black "Halay, Taufik"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2469"]
[BlackElo "2366"]
[PlyCount "81"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bxd7+ Bxd7 6. Re1 e5 7. c3 Ne7 8.
d4 Ng6 9. dxc5 dxc5 10. c4 Be6 11. Qe2 Bd6 12. Nc3 O-O 13. Be3 f6 14. Red1 Qc7
15. Rac1 Rad8 16. Ne1 Nf4 17. Qf1 f5 18. Nf3 fxe4 19. Ng5 Bg4 20. Rd2 Be7 21.
Ngxe4 Rxd2 22. Bxd2 Qc6 23. Re1 Bh4 24. Bxf4 exf4 25. Qd3 f3 26. g3 Bd8 27. Rd1
Qh6 28. Nxc5 Bb6 29. Qd5+ Kh8 30. h4 Qg6 31. N5e4 Be6 32. Qd6 Rd8 33. Qxb6
Rxd1+ 34. Nxd1 Qxe4 35. Ne3 Bg8 36. Kh2 h6 37. b3 Kh7 38. Qc7 Qd3 39. g4 b5 40.
cxb5 axb5 41. Nf5 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.24"]
[White "Krasenkow, Michal"]
[Black "Tirto"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2636"]
[BlackElo "2322"]
[PlyCount "57"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Qc2 O-O 6. cxd5 exd5 7. Bg5 Na6 8.
e3 Nb4 9. Qb3 Bf5 10. Rc1 c6 11. Bxf6 gxf6 12. a3 Nd3+ 13. Bxd3 Bxd3 14. Nxd5
Ba6 15. Nxe7+ Qxe7 16. Rc5 Kh8 17. Qc2 Rg8 18. Nh4 Qe6 19. Rh5 Rg7 20. h3 Rd8
21. Kd1 b6 22. Kc1 Qa2 23. g4 c5 24. d5 Qc4 25. Qxc4 Bxc4 26. Kb1 Bd3+ 27. Kc1
Bg6 28. Nf5 Bxf5 29. Rxf5 {Unreadable notation. Game ended in 61 moves.} 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.25"]
[White "Lou, Yiping"]
[Black "Mahmud, Syarif"]
[Result "1-0"]
[ECO "E83"]
[WhiteElo "2444"]
[BlackElo "2291"]
[PlyCount "63"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nc6 6. Be3 a6 7. Qd2 Rb8 8. O-O-O
O-O 9. Kb1 Bd7 10. Nge2 b5 11. Nc1 bxc4 12. Bxc4 e5 13. d5 Nd4 14. N3e2 Nb5 15.
Nb3 Ne8 16. g4 f5 17. h3 Qe7 18. Bd3 fxe4 19. fxe4 c5 20. dxc6 Bxc6 21. Rhf1
Nec7 22. Qc2 Be8 23. Rxf8+ Bxf8 24. a4 Na3+ 25. bxa3 d5 26. exd5 Qxa3 27. Bc4
Bd6 28. Nc3 Qb4 29. Na2 Qxa4 30. Ka1 Nb5 31. Bxb5 Rxb5 32. Rd3 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.26"]
[White "Kasmiran"]
[Black "Barus, Cerdas"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2310"]
[BlackElo "2400"]
[PlyCount "61"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bd6 5. c4 dxc4 6. Bxc4 O-O 7. Ne2 c6 8.
Nd2 Nd7 9. Qc2 Re8 10. Bd3 Nf8 11. O-O g6 12. e4 Ne6 13. Rad1 Ng7 14. Nc4 Bf8
15. Ne3 Bd7 16. f4 Rc8 17. b3 f5 18. e5 Ne6 19. Qb2 Nc7 20. Nc3 Be6 21. Be2 Bb4
22. Na4 Nd5 23. Nc2 Bf8 24. Nc3 Qa5 25. Rf3 Red8 26. a3 Nxc3 27. Qxc3 Qxc3 28.
Rxc3 c5 29. dxc5 Rxd1+ 30. Bxd1 Rxc5 31. Rd3 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.27"]
[White "Khairul, Anam"]
[Black "Purnama, Tirta Chandra"]
[Result "1/2-1/2"]
[ECO "E81"]
[WhiteElo "2308"]
[BlackElo "2384"]
[PlyCount "96"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c5 7. dxc5 dxc5 8. Qxd8
Rxd8 9. Bxc5 Nc6 10. Nge2 Nd7 11. Ba3 Nde5 12. Nf4 b6 13. Nfd5 e6 14. Ne7+ Nxe7
15. Bxe7 Rd7 16. Bg5 Ba6 17. Rd1 Rxd1+ 18. Nxd1 Bxc4 19. Bxc4 Nxc4 20. b3 Na3
21. Ne3 Rc8 22. Kd2 Bb2 23. Be7 Rc7 24. Bxa3 Bxa3 25. Rd1 Kf8 26. Ke2 Ke7 27.
Nc4 Bc5 28. Rd2 Bg1 29. h3 Bh2 30. Rc2 Bf4 31. Ne3 Rd7 32. Nd1 f5 33. Nf2 Bg3
34. Nd3 g5 35. Rc6 Rc7 36. Rxc7+ Bxc7 37. exf5 exf5 38. Ke3 Bd6 39. g4 Ke6 40.
Kd4 fxg4 41. hxg4 Ba3 42. b4 a5 43. b5 Kd6 44. Ke4 Ke6 45. Ne5 Bc5 46. Nd3 Ba3
47. Nf2 Bc5 48. Nd3 Ba3 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.28"]
[White "Tunasly, Kifly"]
[Black "Bai, Jinshi"]
[Result "1/2-1/2"]
[ECO "C22"]
[WhiteElo "2376"]
[BlackElo "2252"]
[PlyCount "76"]
[EventDate "2012.10.11"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 g6 5. Bd2 Bg7 6. Nc3 Nge7 7. h4 O-O 8.
O-O-O d5 9. Qg3 dxe4 10. h5 Qd6 11. hxg6 Qxg6 12. Qxg6 hxg6 13. Nxe4 Bf5 14. f3
Rad8 15. Bc4 a6 16. Ne2 Ne5 17. Bb3 Bxe4 18. fxe4 c5 19. Bg5 Rde8 20. c3 c4 21.
Bc2 N7c6 22. Nd4 Rc8 23. Nf3 Rfe8 24. Rd5 Re6 25. Rhd1 Rce8 26. a4 Nd3+ 27.
Bxd3 cxd3 28. Nd2 Ne5 29. Bf4 Ng4 30. Rf1 Nf6 31. Rxd3 Nxe4 32. Nb3 g5 33. Bc7
R8e7 34. Bd8 Re8 35. a5 Bh6 36. g4 Rd6 37. Rxd6 Nxd6 38. Bc7 Ne4 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.29"]
[White "Gunawan, Johan"]
[Black "Pascua, Haridas"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2276"]
[BlackElo "2350"]
[PlyCount "100"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. c3 d6 5. h3 O-O 6. Nbd2 Nbd7 7. e3 Re8 8. Bc4
e5 9. dxe5 dxe5 10. Bh2 Qe7 11. O-O a6 12. a4 h6 13. Qc2 e4 14. Nd4 c5 15. Ne2
Ne5 16. Ba2 Bd7 17. Rad1 b5 18. Nb3 Rac8 19. Na5 Bf5 20. Bxe5 Qxe5 21. Nf4 c4
22. Nb7 g5 23. Ne2 Bf8 24. Nd4 Bg6 25. Na5 h5 26. Nac6 Qc7 27. Nb4 Qb7 28. axb5
axb5 29. Ne2 h4 30. Rd2 Bxb4 31. cxb4 Nd5 32. Bb1 Nxb4 33. Qc3 Nd3 34. Qf6 Qe7
35. Qa6 Qb4 36. Rc2 Ra8 37. Qb6 Qc5 38. Qf6 Re6 39. Qc3 Qb4 40. Nd4 Rb6 41. b3
Qxc3 42. Rxc3 Ra3 43. Rd1 Kg7 44. Kf1 b4 45. Rxc4 Nb2 46. Rdc1 Nxc4 47. Rxc4
Ra1 48. Rc1 Rd6 49. Nc2 Rc6 50. Re1 Rxb1 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.30"]
[White "Marentek, Hanny"]
[Black "Novita, Anjas"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "2232"]
[BlackElo "2339"]
[PlyCount "138"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8.
f3 d6 9. e3 Nbd7 10. Bd3 Rc8 11. Ne2 c5 12. Qd2 h6 13. Bh4 d5 14. Rc1 cxd4 15.
exd4 dxc4 16. Rxc4 Rxc4 17. Bxc4 Ne4 18. Bxd8 Nxd2 19. Kxd2 Rxd8 20. Rc1 e5 21.
Ke3 exd4+ 22. Nxd4 Ne5 23. Be2 Re8 24. Bb5 Ng4+ 25. Kd3 Ne5+ 26. Ke3 Ng4+ 27.
Kd3 Ne5+ 28. Kd2 Rd8 29. Ke3 a6 30. Be2 Rd7 31. f4 Ng6 32. g3 Ne7 33. Bg4 Rd8
34. Bf3 Rxd4 35. Bxb7 Nf5+ 36. Ke2 a5 37. Rc8+ Kh7 38. Ba6 Nd6 39. Rb8 Nc4 40.
Bxc4 Rxc4 41. Rxb6 Rc2+ 42. Kf3 Rxh2 43. b3 Rc2 44. a4 h5 45. Rb5 Kh6 46. Rxa5
Rc3+ 47. Kg2 Rxb3 48. Rb5 Ra3 49. a5 g6 50. f5 Ra2+ 51. Kf3 Ra3+ 52. Kf2 Ra2+
53. Kf3 g5 54. Rb6+ Kg7 55. a6 g4+ 56. Kf4 f6 57. Rb7+ Kh6 58. a7 Ra4+ 59. Ke3
Kg5 60. Kd3 Kxf5 61. Kc3 Kg5 62. Kb3 Ra1 63. Kb4 f5 64. Rh7 Kg6 65. Rb7 h4 66.
gxh4 g3 67. h5+ Kxh5 68. Rg7 f4 69. Kc4 Kh6 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.31"]
[White "Azarya, Jodi Setyaki"]
[Black "Medina, Warda Aulia"]
[Result "1-0"]
[ECO "C17"]
[WhiteElo "2005"]
[BlackElo "2311"]
[PlyCount "83"]
[EventDate "2012.10.11"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Qg4 g6 6. dxc5 Bxc3+ 7. bxc3 Qc7 8.
Nf3 Nc6 9. Bb5 Bd7 10. Bxc6 Qxc6 11. Be3 Qa6 12. Qf4 h6 13. h4 Rh7 14. Qb4 Ne7
15. Nd4 Nc6 16. Nxc6 Bxc6 17. Bd4 O-O-O 18. Kd2 h5 19. Rh3 Rd7 20. Rf3 Qa4 21.
Rf6 Kc7 22. Qb3 Kc8 23. Re1 Kc7 24. f3 Kc8 25. Rh1 Kc7 26. g4 Kc8 27. Rh2 Qa6
28. Rh1 Bb5 29. Qb4 Bf1 30. Rh2 Bb5 31. gxh5 gxh5 32. Rg2 Rd8 33. f4 Bf1 34.
Rf2 Bh3 35. f5 Qxa2 36. c6 bxc6 37. Qe7 Rdh8 38. Rxf7 Rxf7 39. Qxf7 Bxf5 40.
Rxf5 exf5 41. e6 Qc4 42. Be5 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.32"]
[White "Torre, Eugenio"]
[Black "Supriyono, Eko"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2500"]
[BlackElo "2253"]
[PlyCount "60"]
[EventDate "2012.10.11"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. e3 Bg4 5. c4 Nbd7 6. Nc3 e6 7. Qb3 Bxf3 8.
gxf3 Qb6 9. c5 Qxb3 10. axb3 a6 11. b4 Rc8 12. Bg3 Nh5 13. f4 Nxg3 14. hxg3 g6
15. Bd3 Bg7 16. g4 Nf6 17. g5 Ng8 18. Ke2 h5 19. gxh6 Rxh6 20. Rxh6 Nxh6 21.
Nb1 Kd7 22. Nd2 Nf5 23. Nf3 Rh8 24. Ng5 Ke7 25. Nf3 Bf6 26. Rg1 Kd7 27. Bxf5
exf5 28. Ra1 Rh3 29. Rg1 Rh8 30. Ra1 Rh3 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.33"]
[White "Sihite, Chelsie Monica"]
[Black "Milliet, Sophie"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2254"]
[BlackElo "2421"]
[PlyCount "134"]
[EventDate "2012.10.11"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. a4 O-O 7. O-O a6 8. a5
h6 9. h3 exd4 10. Qxd4 Ne5 11. Nxe5 dxe5 12. Qxd8 Rxd8 13. Nd5 Nxd5 14. Bxd5 c6
15. Bb3 Bc5 16. Be3 Bxe3 17. fxe3 Be6 18. Bxe6 fxe6 19. Rad1 Rac8 20. c4 c5 21.
h4 Rb8 22. Kh2 b6 23. Rxd8+ Rxd8 24. axb6 Rb8 25. b4 Rxb6 26. bxc5 Rc6 27. Ra1
Rxc5 28. Ra4 Kf7 29. Kg3 h5 30. Kf3 a5 31. Ke2 g5 32. g3 gxh4 33. gxh4 Rc8 34.
Rxa5 Rxc4 35. Kd3 Rc8 36. Rxe5 Rh8 37. Rg5 Kf6 38. e5+ Kf7 39. Ke4 Rh7 40. Kd4
Rh8 41. Kc5 Rc8+ 42. Kd6 Rd8+ 43. Kc7 Rd3 44. Rxh5 Rxe3 45. Rg5 Ke7 46. h5 Rc3+
47. Kb6 Rh3 48. Kc5 Rh4 49. Rg7+ Kf8 50. Rh7 Kg8 51. Rd7 Rxh5 52. Kd6 Kf8 53.
Kxe6 Rh6+ 54. Kd5 Ke8 55. Ra7 Rb6 56. Rc7 Rh6 57. Ke4 Ra6 58. Kf5 Rb6 59. Ra7
Rc6 60. Ra5 Rb6 61. Rd5 Ke7 62. Ra5 Rc6 63. e6 Rc1 64. Ra7+ Ke8 65. Ke5 Re1+
66. Kd6 Rd1+ 67. Ke5 Re1+ 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.34"]
[White "Lioe, Dede"]
[Black "Bersamina, Paulo"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2387"]
[BlackElo "2205"]
[PlyCount "130"]
[EventDate "2012.10.11"]

1. c4 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 Nf6 5. Nf3 O-O 6. O-O c6 7. d4 Qa5 8. h3
Be6 9. Qd3 Qa6 10. b3 d5 11. Ne5 Nbd7 12. cxd5 Qxd3 13. exd3 cxd5 14. Ba3 Rfc8
15. Rac1 Kf8 16. Nxd7+ Bxd7 17. Nxd5 Nxd5 18. Bxd5 Rab8 19. Rfe1 Bf6 20. Bg2
Rxc1 21. Rxc1 Bxd4 22. Rc4 Bb6 23. Rh4 Rc8 24. Bxb7 Rc2 25. d4 Bf5 26. Rf4 Bxh3
27. Bd5 f5 28. Rh4 Bg4 29. Rxh7 Rc7 30. Rh8+ Kg7 31. Re8 Bxd4 32. Rxe7+ Rxe7
33. Bxe7 Be2 34. Kg2 Bb6 35. b4 a5 36. a4 Bd1 37. Bc6 Bc7 38. Be8 f4 39. gxf4
axb4 40. Bxb4 Bb3 41. Bd2 Kf6 42. Bb5 Bd5+ 43. f3 Ke7 44. a5 Kd6 45. Be8 Bc4
46. Bxg6 Ke6 47. Be4 Ba6 48. f5+ Ke5 49. Bc3+ Kf4 50. f6 Bd6 51. Bd5 Kf5 52. f7
Bf8 53. Bd4 Kf4 54. Kf2 Kf5 55. Bb3 Kf4 56. Bd5 Kf5 57. Be4+ Kf4 58. Kg2 Kg5
59. Be5 Kh4 60. Bf6+ Kh5 61. Kg3 Bd6+ 62. f4 Bf8 63. Bd4 Kh6 64. Kf3 Kh5 65.
Ke3 Kg4 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.35"]
[White "Pamungkas, Junaid"]
[Black "Pitra, Andika"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2221"]
[BlackElo "2340"]
[PlyCount "89"]
[EventDate "2012.10.11"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 c6 6. Qd2 O-O 7. O-O-O b5 8. g4
Qa5 9. Kb1 Be6 10. Nd5 Qxd2 11. Nxf6+ Bxf6 12. Rxd2 Bc4 13. Ne2 Nd7 14. h4 c5
15. f4 cxd4 16. Nxd4 Bxf1 17. Rxf1 Rfc8 18. Nf3 Nc5 19. e5 dxe5 20. fxe5 Bg7
21. Rd5 Ne6 22. Rxb5 Rc4 23. Rb7 Rxg4 24. Rxe7 a5 25. a3 Rb8 26. Ra7 a4 27. Bc1
h6 28. Rxf7 Kxf7 29. Nh2+ Rf4 30. Bxf4 Nxf4 31. Rxf4+ Ke6 32. Nf3 Rf8 33. Rxf8
Bxf8 34. Kc1 Be7 35. Kd2 g5 36. hxg5 hxg5 37. Kd3 g4 38. Nd4+ Kd5 39. Nf5 Bg5
40. Ne3+ Kxe5 41. Nxg4+ Kd5 42. Ne3+ Kc5 43. Nd1 Kb5 44. c4+ Ka5 45. Kd4 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.36"]
[White "Fahmi, Jauhari"]
[Black "Hamdani, Rudin"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2184"]
[BlackElo "2328"]
[PlyCount "48"]
[EventDate "2012.10.11"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 Nd7 6. h4 h5 7. O-O-O b5 8. Kb1
Qa5 9. f4 b4 10. Nce2 Ngf6 11. Ng3 Ng4 12. Nf3 Ba6 13. f5 Nb6 14. fxg6 fxg6 15.
Bg5 Na4 16. Bxa6 Nc3+ 17. bxc3 bxc3 18. Qf4 Rb8+ 19. Ka1 Qxa6 20. Qc1 Rb2 21.
Qxb2 cxb2+ 22. Kxb2 O-O 23. Rd3 c5 24. Ra3 Qc4 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.37"]
[White "Farid, Firman Syah"]
[Black "Aris, T.L.S."]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2326"]
[BlackElo "2238"]
[PlyCount "95"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 d6 6. O-O Nbd7 7. Nc3 Ne4 8. Nxe4
Bxe4 9. d5 exd5 10. cxd5 Be7 11. Qd4 Nf6 12. Bg5 Bxf3 13. Bxf3 O-O 14. Rac1 a5
15. Rc2 Ra7 16. Bd2 Nd7 17. Qa4 Nc5 18. Qb5 Qe8 19. Qxe8 Rxe8 20. Rb1 Bf6 21.
b3 g6 22. e3 Kg7 23. a3 Bd8 24. b4 axb4 25. axb4 Nd7 26. Kg2 Ne5 27. Be2 f5 28.
Bb5 Rf8 29. Bc3 Bf6 30. Rbc1 Rf7 31. h3 Re7 32. Bd2 h5 33. Be2 Kf8 34. f4 Nf7
35. g4 fxg4 36. hxg4 hxg4 37. Bxg4 Nh6 38. Be6 Nf5 39. Rh1 Kg7 40. Kf2 Ra8 41.
Rg1 Kh7 42. Bc1 c5 43. Kf3 Nh4+ 44. Kg4 cxb4 45. Bb2 Bxb2 46. Rxb2 Nf5 47. Rh2+
Kg7 48. Bxf5 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.38"]
[White "Eshbaev, Avazbek"]
[Black "Laksana, Agusta"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2156"]
[BlackElo "2305"]
[PlyCount "113"]
[EventDate "2012.10.11"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. O-O Be7 8.
Rb1 a5 9. d3 Be6 10. Be3 O-O 11. d4 exd4 12. Nxd4 Nxd4 13. Qxd4 Qxd4 14. Bxd4
Nc4 15. Rfd1 c5 16. Nd5 Bxd5 17. Bxd5 Nb6 18. Be3 Nxd5 19. Rxd5 Rfd8 20. Rbd1
b6 21. a4 f6 22. Rxd8+ Rxd8 23. Rxd8+ Bxd8 24. Kf1 Kf7 25. Ke1 Ke6 26. Kd2 Kd5
27. Kc3 Bc7 28. Bf4 Bd8 29. b3 g5 30. Bc1 g4 31. Kd3 f5 32. Bh6 Bf6 33. f3 Bd4
34. fxg4 fxg4 35. e3 Bb2 36. Bg5 h5 37. Bd8 Kc6 38. Ke4 Bc1 39. Kf4 Bd2 40. Kg5
Bxe3+ 41. Kxh5 Bg1 42. Kxg4 Bxh2 43. Kh3 Bg1 44. g4 Be3 45. Kg3 Bd2 46. Kf3 b5
47. Ke2 Bb4 48. g5 c4 49. bxc4 bxc4 50. g6 Bc3 51. Bxa5 Bg7 52. Kd2 Kd5 53. Bc3
Bh6+ 54. Ke2 Ke4 55. a5 Kd5 56. Kf3 Kc5 57. Ke4 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.39"]
[White "Jafar, Sofyan"]
[Black "Margana, Adhy"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2286"]
[BlackElo "2221"]
[PlyCount "116"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. g3 e6 3. Bg2 Be7 4. Nf3 O-O 5. c4 d5 6. O-O c5 7. cxd5 exd5 8. Nc3
Nc6 9. b3 Ne4 10. Nxe4 dxe4 11. Ne5 Nxd4 12. e3 Nb5 13. Qc2 Qc7 14. Bb2 Nd6 15.
Rfc1 f6 16. Nc4 Bf5 17. Nxd6 Bxd6 18. Bxe4 Bxe4 19. Qxe4 Qf7 20. Rc2 Rfe8 21.
Qg4 Qe6 22. Qxe6+ Rxe6 23. Rd1 Bf8 24. Rd7 Re7 25. Rd5 b6 26. Kg2 Kf7 27. Kf3
Ree8 28. Rcd2 Be7 29. g4 Rac8 30. Rd7 Rcd8 31. Rxd8 Rxd8 32. Rxd8 Bxd8 33. Ke4
Ke6 34. f4 b5 35. Bc3 g6 36. f5+ gxf5+ 37. gxf5+ Kd6 38. h3 a6 39. Kf3 a5 40.
Ke4 Kc6 41. Kd3 Kd5 42. e4+ Kc6 43. Ke2 Kd6 44. Kf3 b4 45. Bb2 c4 46. Bd4 c3
47. Ke2 Kc6 48. Kd1 Be7 49. Kc2 Kb5 50. Kd3 Bd8 51. e5 Be7 52. exf6 Bf8 53. Be5
Kc5 54. Bc7 Kc6 55. Bxa5 Kd7 56. a3 bxa3 57. Bxc3 a2 58. Kc4 Bh6 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.40"]
[White "Hidayat, Arifin"]
[Black "Kaisar, Jenius Hakiki"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2141"]
[BlackElo "2285"]
[PlyCount "64"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 b6 7. Rc1 c6 8. b3 Ne4
9. Nxe4 dxe4 10. Nd2 f5 11. f3 exf3 12. Nxf3 Bb4+ 13. Kf2 Nd7 14. c5 Nf6 15.
Ne5 Ba3 16. Nxc6 Qe8 17. Ne5 Bxc1 18. Qxc1 bxc5 19. dxc5 g5 20. Bg3 f4 21. exf4
gxf4 22. Bxf4 Nd5 23. g3 Qh5 24. Kg1 Nxf4 25. gxf4 a5 26. c6 Ra7 27. c7 Qh6 28.
Nd3 Rf7 29. Kf2 Rg7 30. Qc5 Raxc7 31. Qxa5 Bb7 32. Qb5 Rc8 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.41"]
[White "Suyud, Hartoyo"]
[Black "Sinurat, Tumpak"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2178"]
[BlackElo "2258"]
[PlyCount "108"]
[EventDate "2012.10.11"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 e6 5. Nbd2 c5 6. e3 Nc6 7. c3 Nxd2 8.
Qxd2 Bd6 9. Bd3 O-O 10. O-O Re8 11. Rad1 Bf8 12. Bb1 cxd4 13. exd4 g6 14. Rfe1
b5 15. h4 b4 16. h5 a5 17. Bh6 Bd6 18. hxg6 fxg6 19. c4 Bd7 20. c5 Be7 21. Qf4
Bf6 22. Qg3 Kh8 23. Bg5 Bxg5 24. Nxg5 Qf6 25. Nf3 Rf8 26. Ne5 Nxe5 27. Qxe5
Qxe5 28. Rxe5 Rf6 29. g3 Kg7 30. Bd3 a4 31. f4 a3 32. b3 h5 33. Kf2 h4 34. Rh1
Rh8 35. Kf3 hxg3 36. Rxh8 Kxh8 37. Rg5 Kg7 38. Rxg3 Bc6 39. Kg4 Rf8 40. Rh3 e5
41. dxe5 Bd7+ 42. f5 Bxf5+ 43. Bxf5 Rxf5 44. Re3 Rf2 45. e6 Kf8 46. Kg5 Rc2 47.
Kxg6 Rxc5 48. Kf6 Rc3 49. Re2 d4 50. Rh2 Rc6 51. Ke5 d3 52. Kd4 Rd6+ 53. Ke3
Ke7 54. Rd2 Kxe6 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.42"]
[White "Gordon, Stephen J"]
[Black "Jamaludin"]
[Result "1/2-1/2"]
[ECO "E85"]
[WhiteElo "2556"]
[BlackElo "2174"]
[PlyCount "89"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 Nc6 8. d5
Ne7 9. Qd2 Ne8 10. g4 f5 11. g5 c5 12. h4 f4 13. Bg1 h5 14. Nc1 Nc7 15. Nd3 b6
16. Bh3 Bxh3 17. Rxh3 a6 18. b4 Qd7 19. Rh1 cxb4 20. Nxb4 Rfb8 21. Ke2 a5 22.
Nc2 b5 23. cxb5 Nxb5 24. Rd1 Nxc3+ 25. Qxc3 Rc8 26. Qd3 Qa4 27. Rd2 Qxa2 28.
Bf2 Rab8 29. Ra1 Qb2 30. Ra3 Qc1 31. Rxa5 Rb1 32. Ne1 Rc3 33. Rd1 Rb2+ 34. Kf1
Rxf2+ 35. Kxf2 Qb2+ 36. Kf1 Rxd3 37. Nxd3 Qb3 38. Nf2 Nf5 39. exf5 gxf5 40. Rc1
e4 41. Ra8+ Kh7 42. Ra7 Kg6 43. Rcc7 Bd4 44. Ra8 Qxd5 45. Rf8 {
Unreadable notation. Game ended in 55 moves.} 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.43"]
[White "Prayitno, Sugeng"]
[Black "Purba, Cornelis"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2351"]
[BlackElo "2203"]
[PlyCount "107"]
[EventDate "2012.10.11"]

1. Nf3 c5 2. g3 Nc6 3. d4 d5 4. Bg2 Nf6 5. O-O e6 6. c4 dxc4 7. Qa4 Bd7 8. dxc5
Na5 9. Qc2 Bxc5 10. Ne5 Rc8 11. Nc3 a6 12. Bf4 b5 13. Rad1 Qb6 14. Bg5 Rd8 15.
Qd2 Qc7 16. Qf4 Be7 17. Ne4 Bc8 18. Nxf6+ gxf6 19. Bxf6 Bxf6 20. Qxf6 Rf8 21.
Bf3 Qe7 22. Qh6 Bb7 23. Bh5 Rd5 24. Qg7 b4 25. e4 Rxe5 26. Qxe5 Nc6 27. Qg7 Qc5
28. Bg4 Ne5 29. Rd5 exd5 30. Qxe5+ Kd8 31. Qb8+ Bc8 32. Rd1 d4 33. Bxc8 Ke7 34.
Qb7+ Kf6 35. Qxa6+ Kg7 36. Bf5 Rd8 37. b3 c3 38. Qd3 Qa5 39. Qc2 h5 40. h4 Qc5
41. Qd3 Qa5 42. Qe2 d3 43. Rxd3 Rxd3 44. Qxd3 Qxa2 45. e5 Qxb3 46. Kg2 Qa2 47.
Qd6 Qa8+ 48. Kh2 Qf3 49. Qf6+ Kf8 50. Bc2 Qd5 51. Qb6 Qc4 52. Qh6+ Kg8 53. Bh7+
Kh8 54. Bd3+ 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.44"]
[White "Surya, Wahyudi"]
[Black "Dewi, Aa Citra"]
[Result "1-0"]
[WhiteElo "2293"]
[BlackElo "2161"]
[PlyCount "0"]
[EventDate "2012.10.11"]

{W.O}  1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.45"]
[White "Sonjaya, Deni"]
[Black "Masruri, Rahman"]
[Result "1-0"]
[ECO "C19"]
[WhiteElo "2284"]
[BlackElo "2136"]
[PlyCount "53"]
[EventDate "2012.10.11"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Nf3 b6 8. a4
Ba6 9. Bb5+ Bxb5 10. axb5 Ne7 11. O-O O-O 12. Qd3 h6 13. Bd2 c4 14. Qe3 Ng6 15.
h4 f5 16. exf6 Rxf6 17. g3 a5 18. bxa6 Rxa6 19. Rxa6 Nxa6 20. h5 Ne7 21. Ne5
Rf5 22. Qe2 Nc6 23. Bf4 Nxe5 24. Bxe5 Qb7 25. Ra1 Qc8 26. Qg4 Rf7 27. Qg6 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.46"]
[White "Sutarno"]
[Black "Hukom, David"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2252"]
[BlackElo "2100"]
[PlyCount "51"]
[EventDate "2012.10.11"]

1. d4 c5 2. d5 d6 3. Nc3 g6 4. e4 Bg7 5. h3 Nf6 6. Nf3 O-O 7. Be2 Na6 8. O-O
Nc7 9. a4 Na6 10. Bf4 Nb4 11. Qd2 a6 12. Rac1 Bd7 13. e5 Ne8 14. Ne4 Bf5 15.
Ng3 dxe5 16. Nxf5 gxf5 17. Bxe5 Qxd5 18. Qg5 f6 19. Qh4 Qc6 20. Bc4+ Kh8 21.
Bc3 Nd6 22. Bxb4 cxb4 23. Bb3 a5 24. Qh5 Rad8 25. Nh4 h6 26. Ng6+ 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.47"]
[White "Muhammad, Luthfi Ali"]
[Black "Fauzani, M."]
[Result "1-0"]
[ECO "B46"]
[WhiteElo "2218"]
[PlyCount "115"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. O-O Nc6 8.
Nxc6 bxc6 9. f4 d5 10. e5 Nd7 11. Kh1 g6 12. Ne2 Nc5 13. c4 Nxd3 14. Qxd3 a5
15. Qc2 Qd7 16. b3 Ba6 17. Bb2 Be7 18. Rf3 Qb7 19. Ng3 Rb8 20. f5 Bxc4 21. Bd4
Ba6 22. fxe6 fxe6 23. Bc5 Rc8 24. a4 Rf8 25. Rxf8+ Bxf8 26. Bxf8 Kxf8 27. Qc5+
Kg7 28. Qxa5 Rf8 29. Rc1 h5 30. b4 Bc4 31. h3 Qb8 32. Re1 h4 33. Ne2 Qxe5 34.
Qa7+ Kg8 35. Qd4 Qg5 36. Ng1 Bf1 37. Qb2 Qg3 38. Rxe6 d4 39. Qa2 Kh8 40. Re4
Bd3 41. Rg4 Qe1 42. Rxd4 Be4 43. Qb2 Kg8 44. Qe2 Qxe2 45. Nxe2 Bc2 46. a5 Ba4
47. Nf4 g5 48. Ne6 Rf1+ 49. Kh2 Bb5 50. Nxg5 Rc1 51. Ne6 Bc4 52. Nc7 Bf1 53.
Rxh4 Rc2 54. Rg4+ Kh7 55. Kg1 Bd3 56. Rd4 Rc3 57. Ne6 Bc4 58. Nc7 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.48"]
[White "Panggabean, Hasian"]
[Black "Aay, Aisyah Anisa"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2204"]
[BlackElo "1839"]
[PlyCount "89"]
[EventDate "2012.10.11"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Be7 5. h3 b6 6. Nbd2 Bb7 7. Bd3 Nbd7 8. c3
c5 9. Qb1 cxd4 10. cxd4 Rc8 11. O-O O-O 12. Ne5 h6 13. Qd1 Nxe5 14. Bxe5 Bd6
15. f4 Ne4 16. Nf3 f6 17. Bxd6 Qxd6 18. Qb3 Rc7 19. Rac1 Rfc8 20. Rxc7 Rxc7 21.
a3 Qd7 22. Rd1 Bc6 23. Rc1 Kf7 24. Qc2 Nd6 25. b3 Rc8 26. Qd1 Bb5 27. Bb1 Rxc1
28. Qxc1 Qc6 29. Qxc6 Bxc6 30. Kf2 a5 31. a4 b5 32. axb5 Bxb5 33. Bc2 Ke7 34.
g4 Bc6 35. h4 Ne4+ 36. Bxe4 dxe4 37. Nd2 Bd5 38. Ke1 Kd6 39. Kd1 g5 40. fxg5
fxg5 41. hxg5 hxg5 42. Kc2 e5 43. Kc3 Ba8 44. Nc4+ Ke6 45. dxe5 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.49"]
[White "Suradiradja, Herman"]
[Black "Ali, Sadikin"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2238"]
[BlackElo "2167"]
[PlyCount "58"]
[EventDate "2012.10.11"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Be3 c6 7. a4 Nbd7 8. a5 e5
9. dxe5 Nxe5 10. Nxe5 dxe5 11. Qxd8 Rxd8 12. Bc4 Be6 13. Bxe6 fxe6 14. Ke2 Kf7
15. Rhd1 a6 16. Bb6 Rd7 17. Rxd7+ Nxd7 18. Na4 Bf8 19. Rd1 Ke8 20. b3 Nxb6 21.
Nxb6 Rd8 22. Rxd8+ Kxd8 23. Nc4 Bb4 24. Kd3 Be1 25. Ke2 Bb4 26. Kd3 Be1 27. Ke2
Bb4 28. Kd3 Be1 29. Ke2 Bb4 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.50"]
[White "Ferdiman, Tersiman"]
[Black "Hartono"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2005"]
[BlackElo "2230"]
[PlyCount "46"]
[EventDate "2012.10.11"]

1. e4 c5 2. b4 cxb4 3. d4 d5 4. e5 Nc6 5. f4 Qb6 6. Be3 Nh6 7. Nf3 Bg4 8. Be2
Nf5 9. Bf2 Bxf3 10. Bxf3 e6 11. Nd2 Nfxd4 12. Nb3 Nxf3+ 13. Qxf3 Qc7 14. O-O
Be7 15. Kh1 O-O 16. Rae1 a5 17. Qh5 a4 18. Nd2 f6 19. Qg4 Qd7 20. Re3 fxe5 21.
fxe5 Bc5 22. Rd3 Bxf2 23. Ne4 Nxe5 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.51"]
[White "Sean, Winshand Cuhendi"]
[Black "Ummi, Fisabilillah"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2181"]
[PlyCount "65"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Bf4 c5 3. e3 Nd5 4. Bg3 Qb6 5. Nc3 Nxc3 6. bxc3 Qb2 7. Ne2 e6 8.
Rb1 Qxa2 9. Nf4 Qa5 10. Qd2 d5 11. Be2 Nc6 12. O-O c4 13. e4 dxe4 14. Bxc4 Be7
15. d5 exd5 16. Nxd5 O-O 17. Nc7 Rb8 18. Nb5 Qd8 19. Qxd8 Rxd8 20. Bxb8 Nxb8
21. Nxa7 Be6 22. Bxe6 fxe6 23. Rxb7 Bf6 24. Rfb1 Na6 25. R7b6 Nc5 26. Rb8 Rxb8
27. Rxb8+ Kf7 28. Rc8 Na4 29. Nb5 Ke7 30. Rc7+ Kd8 31. Rc4 Nb6 32. Rc6 Nd5 33.
Rxe6 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.13"]
[Round "5.52"]
[White "Suryanto"]
[Black "Taher, Yoseph"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "2149"]
[PlyCount "100"]
[EventDate "2012.10.11"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. O-O Be6 8.
a4 a5 9. d3 Be7 10. Be3 O-O 11. Rc1 Nd5 12. Nxd5 Bxd5 13. Bc5 f6 14. Qd2 b6 15.
Bxe7 Nxe7 16. d4 exd4 17. Qxd4 Bxf3 18. Qxd8 Raxd8 19. Bxf3 c5 20. Rfd1 Kf7 21.
e3 Nf5 22. Kf1 Ke7 23. Ke2 h6 24. Bd5 Rb8 25. g4 Nd6 26. b3 f5 27. h3 Rbd8 28.
f3 Kf6 29. Rd3 h5 30. gxf5 Nxf5 31. e4 Nd4+ 32. Kf2 g5 33. Rg1 Kg6 34. Rc1 Rf4
35. Kg2 Kf6 36. Kf2 g4 37. hxg4 hxg4 38. Rh1 Nxf3 39. Kg3 Kg5 40. Rh5+ Kxh5 41.
Kxf4 Rf8+ 42. Kg3 Ne5 43. Rd1 Rf3+ 44. Kg2 Kg5 45. Rh1 Ng6 46. Rh7 Nf4+ 47. Kg1
g3 48. Rg7+ Kf6 49. Rb7 Ke5 50. Rxb6 Ne2+ 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.1"]
[White "Yu, Yangyi"]
[Black "Ganguly, Surya Shekhar"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2651"]
[BlackElo "2610"]
[PlyCount "29"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8.
c4 Ba6 9. Nd2 g6 10. Ne4 Bg7 11. Bg5 Qb4+ 12. Qd2 Qxd2+ 13. Kxd2 h6 14. cxd5
Bxf1 15. Bf6 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.2"]
[White "Lu, Shanglei"]
[Black "Sokolov, Ivan"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "2526"]
[BlackElo "2690"]
[PlyCount "131"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 Nc6 5. d3 d6 6. h3 a6 7. Nge2 Be6 8. Nd5
Nd4 9. Nxd4 Bxd4 10. c3 Ba7 11. Nxf6+ Qxf6 12. Qe2 h5 13. h4 Bg4 14. f3 Be6 15.
Be3 Bxe3 16. Qxe3 Qg6 17. Qg5 Qh6 18. Bh3 Bxh3 19. Rxh3 Qe6 20. Rh2 f6 21. Qg6+
Kf8 22. g4 Rh6 23. Qf5 Qf7 24. g5 fxg5 25. hxg5 Rh8 26. Ke2 Ke7 27. f4 exf4 28.
Kf3 Raf8 29. Qxf7+ Kxf7 30. Kxf4 Kg6+ 31. Ke3 Rf7 32. Rg1 Rhf8 33. Rg3 Rf1 34.
Rgh3 Rh8 35. Rg2 d5 36. exd5 Rf5 37. Kd4 Rxg5 38. Re2 Rf8 39. Re6+ Rf6 40. Re7
Rg4+ 41. Ke5 Rg5+ 42. Kd4 Rg4+ 43. Ke5 c6 44. Rxb7 Rg5+ 45. Ke4 cxd5+ 46. Kd4
a5 47. b4 axb4 48. cxb4 Rf4+ 49. Kc5 h4 50. a4 Rg3 51. Rh2 Rxd3 52. a5 Ra3 53.
Rg2+ Rg3 54. Rh2 Ra3 55. Rg2+ Rg3 56. Ra2 h3 57. a6 Rg2 58. Ra4 h2 59. a7 Rg1
60. a8=Q h1=Q 61. Qa6+ Kh5 62. Qe2+ Kh4 63. Rxg7 Rc1+ 64. Kb5 Ra1 65. Qe7+ Kh3
66. Qe6+ 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.3"]
[White "Li, Chao B"]
[Black "Gagunashvili, Merab"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2681"]
[BlackElo "2584"]
[PlyCount "137"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. Bg2 Nbd7 7. Nf3 c6 8.
O-O O-O 9. Rc1 b6 10. Ne5 Bb7 11. cxd5 cxd5 12. Nc3 Qe7 13. Nb5 a6 14. Rc7 Rfb8
15. Qg5 h6 16. Qh4 Qb4 17. Nxd7 Nxd7 18. Rxd7 Qxb2 19. Nd6 Qxa1+ 20. Bf1 Bc6
21. Rc7 Bb5 22. Qh5 Qxd4 23. Qxf7+ Kh8 24. Qxe6 Be8 25. Bh3 Qf6 26. Qxf6 gxf6
27. Be6 Rd8 28. Nf5 h5 29. f4 b5 30. Nh6 Bg6 31. f5 Be8 32. Ng8 Rd7 33. Bxd7
Bxd7 34. Rxd7 Kxg8 35. Kf2 Re8 36. Rxd5 Re4 37. Kf3 Ra4 38. Rd2 Kf7 39. h3 Ke7
40. e3 a5 41. Rb2 b4 42. Rd2 Ra3 43. Ke4 Ra4 44. Kd5 Ra3 45. Kd4 Ra4 46. Kc4
Ra3 47. Kd4 Ra4 48. Kd5 Ra3 49. Re2 b3 50. axb3 Rxb3 51. Ke4 a4 52. Rc2 Rb7 53.
Ra2 Ra7 54. Ra3 Kd6 55. g4 hxg4 56. hxg4 Ra8 57. Kf4 Ra5 58. e4 Ra8 59. e5+
fxe5+ 60. Ke4 Ra5 61. g5 Ke7 62. f6+ Kf7 63. Rf3 Ra8 64. Kf5 a3 65. g6+ Kg8 66.
g7 Kf7 67. Rc3 a2 68. Rc7+ Kg8 69. Kg6 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.4"]
[White "Nguyen, Ngoc Truong Son"]
[Black "Grigoryan, Avetik"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2635"]
[BlackElo "2572"]
[PlyCount "89"]
[EventDate "2012.10.11"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bg4 4. Bg2 Qd7 5. O-O O-O-O 6. c4 dxc4 7. Qa4 a6 8.
Qxc4 Bxf3 9. Bxf3 Nxd4 10. Nc3 Nxf3+ 11. exf3 e5 12. Bg5 Be7 13. Rfd1 Qe6 14.
Rxd8+ Bxd8 15. Qxe6+ fxe6 16. Bxd8 Kxd8 17. Re1 Nf6 18. Rxe5 Ke7 19. f4 g6 20.
Kf1 Rd8 21. Ke2 Rd4 22. f3 Kd6 23. h4 b5 24. Re3 c5 25. Rd3 e5 26. Ne4+ Nxe4
27. fxe4 c4 28. Rxd4+ exd4 29. b4 cxb3 30. axb3 a5 31. Kd3 Kc5 32. f5 gxf5 33.
exf5 Kd5 34. f6 Ke6 35. Kxd4 Kxf6 36. Kc5 a4 37. bxa4 bxa4 38. Kb4 Kf5 39. Kxa4
Kg4 40. Kb3 Kxg3 41. h5 Kg4 42. h6 Kg5 43. Kc4 Kxh6 44. Kd3 Kg5 45. Ke3 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.5"]
[White "Iordachescu, Viorel"]
[Black "Chatalbashev, Boris"]
[Result "1/2-1/2"]
[ECO "B77"]
[WhiteElo "2637"]
[BlackElo "2535"]
[PlyCount "80"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8.
Bb3 d6 9. f3 Bd7 10. Qd2 Nxd4 11. Bxd4 b5 12. h4 a5 13. h5 a4 14. Bxf6 exf6 15.
Bd5 b4 16. Ne2 f5 17. hxg6 hxg6 18. exf5 Bxf5 19. Bxa8 Qxa8 20. Rd1 Re8 21.
Qxb4 Bxc2 22. Rd2 Bb1 23. a3 Qa7 24. Kd1 Ba2 25. Nc1 Be6 26. Qxd6 Qe3 27. Qd3
Qb6 28. Qd6 Bb3+ 29. Nxb3 Qxb3+ 30. Kc1 Qa2 31. Qc6 Qa1+ 32. Kc2 Qxb2+ 33. Kd1
Qb3+ 34. Qc2 Qxa3 35. Qa2 Qb4 36. Rd7 Re6 37. Rd8+ Bf8 38. Qd2 Qb3+ 39. Qc2 Qb6
40. Qd2 Qb3+ 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.6"]
[White "Nguyen, Duc Hoa"]
[Black "Tkachiev, Vladislav"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2494"]
[BlackElo "2662"]
[PlyCount "70"]
[EventDate "2012.10.11"]

1. d4 d6 2. Nf3 g6 3. g3 Bg7 4. Bg2 c5 5. d5 b5 6. O-O Nf6 7. Re1 O-O 8. e4
Nbd7 9. h3 Re8 10. c4 bxc4 11. Na3 Nb6 12. Qc2 e6 13. dxe6 Bxe6 14. Bf4 d5 15.
Rad1 Qc8 16. Ng5 Nxe4 17. Nxe4 dxe4 18. Nb5 f5 19. Nc7 Bd4 20. Nxa8 Qxa8 21.
Be3 Rd8 22. f3 Bxe3+ 23. Rxe3 Rd3 24. Rexd3 exd3 25. Qc3 Bd5 26. Re1 Qd8 27.
Qa5 Bc6 28. Qxc5 d2 29. Rd1 Ba4 30. b3 cxb3 31. Bf1 bxa2 32. Bc4+ Kg7 33. Qe5+
Qf6 34. Qc7+ Nd7 35. Bxa2 Qd4+ 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.7"]
[White "Wei, Yi"]
[Black "Fedorchuk, Sergey A"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "2454"]
[BlackElo "2647"]
[PlyCount "87"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. d3 a6 6. Ba4 O-O 7. Bg5 h6 8. Bh4
b5 9. Bb3 Be7 10. a4 Rb8 11. h3 d6 12. axb5 axb5 13. Bxf6 Bxf6 14. Nd5 g6 15.
O-O Bg7 16. Qd2 Kh7 17. c3 Bb7 18. d4 exd4 19. cxd4 Ne7 20. Rac1 c6 21. Nxe7
Qxe7 22. Qb4 Rfe8 23. Rfe1 Bf8 24. e5 Qd7 25. Qd2 Rbd8 26. Qf4 d5 27. Bc2 Ra8
28. h4 Kg8 29. h5 g5 30. Nxg5 hxg5 31. Qxg5+ Kh8 32. Re3 Qe6 33. h6 Bxh6 34.
Qh4 Kg7 35. Rg3+ Kf8 36. Bf5 Bxc1 37. Bxe6 Rxe6 38. f4 c5 39. f5 Rh6 40. Qg4
cxd4 41. Qxd4 Ra1 42. Qc5+ Ke8 43. Rg8+ Kd7 44. e6+ 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.8"]
[White "Wan, Yunguo"]
[Black "Bocharov, Dmitry"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2477"]
[BlackElo "2603"]
[PlyCount "73"]
[EventDate "2012.10.11"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. Re1 c6 8. a4
exd4 9. Nxd4 Ne5 10. Ba2 Re8 11. h3 Bd7 12. f4 Ng6 13. Kh1 Bf8 14. Nf3 Qc7 15.
Ng5 Re7 16. e5 dxe5 17. fxe5 Nxe5 18. Bf4 Be8 19. Qe2 Nfd7 20. Nf3 Qb6 21. Nxe5
Qxb2 22. Qd2 Nxe5 23. Rab1 Nf3 24. gxf3 Rxe1+ 25. Qxe1 Qxc2 26. Qe3 Qf5 27. Kg2
Bd7 28. Ne4 b6 29. Ng5 h6 30. Nxf7 Qxh3+ 31. Kf2 Kh7 32. Nd6 Qh4+ 33. Bg3 Qf6
34. Rd1 Rd8 35. Qe4+ g6 36. Be5 Qg5 37. Bg8+ 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.9"]
[White "Korneev, Oleg"]
[Black "Gomez, John Paul"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2591"]
[BlackElo "2523"]
[PlyCount "59"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8.
Bb3 a5 9. O-O a4 10. Nxa4 Nxe4 11. Nb5 d6 12. Qe2 Ra6 13. c4 Nf6 14. Rfd1 b6
15. h3 Nd7 16. Rac1 Bb7 17. Nac3 Nc5 18. Bc2 f5 19. f4 Na7 20. b4 Nd7 21. Bb3
Kh8 22. Nd5 Nxb5 23. cxb5 Ra3 24. Nc7 e5 25. Ne6 Qe7 26. Rc7 Rxb3 27. Nxf8 Rxe3
28. Qxe3 Qxf8 29. Rxd7 exf4 30. Qe7 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.10"]
[White "Ghaem Maghami, Ehsan"]
[Black "Xu, Jun"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2557"]
[BlackElo "2506"]
[PlyCount "74"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 a6 5. Bxd7+ Bxd7 6. dxc5 dxc5 7. Nc3 e6 8.
Bf4 Ne7 9. Ne5 Ng6 10. Qh5 Qe7 11. Nxg6 fxg6 12. Qe5 Qf6 13. O-O-O Qxe5 14.
Bxe5 Bc6 15. f3 Kf7 16. Bd6 Bxd6 17. Rxd6 Ke7 18. Rd3 g5 19. Re1 Rad8 20. Kd2
c4 21. Rxd8 Rxd8+ 22. Ke3 b5 23. Rd1 Rxd1 24. Nxd1 Kd6 25. a3 e5 26. b4 cxb3
27. cxb3 a5 28. b4 axb4 29. axb4 Bd7 30. Nc3 Bc6 31. Kf2 Bd7 32. Kg3 Ke7 33. h4
gxh4+ 34. Kxh4 Kf6 35. Nd5+ Kg6 36. Ne3 Be6 37. g3 Kf6 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.11"]
[White "Megaranto, Susanto"]
[Black "Wang, Chen"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2532"]
[BlackElo "2469"]
[PlyCount "88"]
[EventDate "2012.10.11"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Bf5 4. g3 e6 5. Bg2 Nbd7 6. O-O Be7 7. c4 O-O 8. d3
h6 9. Nbd2 Bh7 10. Qc2 c5 11. e4 d4 12. b4 cxb4 13. Bxd4 Nc5 14. Nb3 Nfd7 15.
Rad1 Qc7 16. Rfe1 Rfc8 17. Ba1 Na4 18. Bf1 b5 19. Qd2 bxc4 20. dxc4 Nf6 21. Bd3
Rd8 22. Qe2 Nc5 23. Nxc5 Bxc5 24. Bc2 Qb6 25. Bxf6 gxf6 26. Nd2 Bd4 27. Nb3
Rac8 28. Rd2 Bc5 29. Red1 Rxd2 30. Rxd2 Bf8 31. h4 Qc7 32. Qg4+ Kh8 33. Qf3 Qe5
34. Rd7 Rc7 35. Rxc7 Qxc7 36. Bd3 a5 37. Nd4 Be7 38. Qh5 Bc5 39. Qxh6 Qe5 40.
Ne2 a4 41. Qc1 Bxe4 42. Nf4 Bxd3 43. Qd1 Bxc4 44. Qxa4 Qa1+ 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.12"]
[White "Barbosa, Oliver"]
[Black "Dimakiling, Oliver"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2575"]
[BlackElo "2470"]
[PlyCount "145"]
[EventDate "2012.10.11"]

1. d4 e6 2. c4 d5 3. Nf3 Be7 4. g3 Nf6 5. Bg2 O-O 6. O-O Nbd7 7. Qc2 c6 8. Nbd2
b6 9. e4 Bb7 10. e5 Ne8 11. cxd5 exd5 12. Rd1 Nc7 13. Nf1 f6 14. exf6 Nxf6 15.
Ne5 c5 16. Ne3 Ne6 17. Nf5 Bd6 18. Be3 Rc8 19. Qe2 Bb8 20. Ng4 Nxg4 21. Qxg4
Qf6 22. Bh3 Rce8 23. Qh4 Qxh4 24. Nxh4 Nxd4 25. Bxd4 cxd4 26. Bf1 g5 27. Ng2
Bd6 28. a3 a5 29. Ne1 Re4 30. Nc2 Bc5 31. Bd3 Re7 32. Rd2 a4 33. Re1 Rxe1+ 34.
Nxe1 Bc6 35. Kg2 h6 36. Re2 Re8 37. Rxe8+ Bxe8 38. f4 gxf4 39. gxf4 Kg7 40. Kg3
Kf6 41. Ba6 b5 42. Nd3 Bd6 43. Kf3 Bd7 44. Bb7 Ke6 45. Kg4 Be7 46. Kf3 Kd6 47.
Ke2 Bf5 48. Kd2 Bh4 49. Ke2 Bf6 50. Kd2 h5 51. Ba6 Bd7 52. Bb7 h4 53. Nb4 Be6
54. Bc6 Kc5 55. Be8 Kc4 56. Bg6 Be7 57. Nc6 Bd6 58. Na5+ Kc5 59. Nb7+ Kc6 60.
Nxd6 Kxd6 61. Kd3 Ke7 62. Kxd4 Kf6 63. Bd3 Bf5 64. Bxb5 Bc2 65. Bd7 Bb3 66. Bg4
Bc4 67. Bd1 Kf5 68. Bxa4 Kxf4 69. Bd1 Bf1 70. a4 h3 71. b4 Bc4 72. b5 Kf5 73.
Bb3 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.13"]
[White "Gao, Rui"]
[Black "Krasenkow, Michal"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2443"]
[BlackElo "2636"]
[PlyCount "116"]
[EventDate "2012.10.11"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. h3 d6 5. Nf3 Nf6 6. Be3 O-O 7. a4 a5 8. Be2 Na6
9. O-O Nb4 10. Qc1 Qc7 11. Bh6 e5 12. dxe5 dxe5 13. Bc4 Re8 14. Bxg7 Kxg7 15.
Re1 Be6 16. Bxe6 Rxe6 17. Na2 Nxa2 18. Rxa2 Nd7 19. Ra3 Nc5 20. Qe3 b6 21. Raa1
Rd8 22. b3 f6 23. Red1 Red6 24. Rxd6 Rxd6 25. g3 Qd8 26. Kg2 Ne6 27. Qc3 c5 28.
Re1 Nd4 29. Re3 h5 30. Qc4 Qa8 31. c3 Nc2 32. g4 Nxe3+ 33. fxe3 hxg4 34. hxg4
Qg8 35. Qb5 Qe6 36. Kg3 Rd1 37. Qa6 Rd7 38. Qc8 Qd6 39. Qa8 Qc7 40. c4 Rd8 41.
Qa6 Qc6 42. Qa7+ Rd7 43. Qb8 Qxe4 44. g5 Qd3 45. gxf6+ Kxf6 46. Qh8+ Ke7 47.
Kg2 Qf5 48. Qh7+ Kd8 49. Qg8+ Kc7 50. Qa8 Rf7 51. Qa7+ Kc8 52. Qa8+ Kd7 53.
Qb7+ Ke8 54. Qc8+ Ke7 55. Qc7+ Kf8 56. Qd6+ Kg8 57. Qd8+ Kg7 58. Ng5 Qg4+ 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.14"]
[White "Bitoon, Richard"]
[Black "Ehlvest, Jaan"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2430"]
[BlackElo "2607"]
[PlyCount "70"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 e6 3. d3 b6 4. g3 Bb7 5. Bg2 d6 6. O-O Be7 7. c4 Nd7 8. Nc3
Ngf6 9. Ng5 h6 10. Nh3 g5 11. a3 g4 12. Nf4 Ne5 13. f3 h5 14. fxg4 hxg4 15. Be3
Nh7 16. d4 cxd4 17. Bxd4 Ng5 18. Nd3 f6 19. Ne1 Qd7 20. Bxe5 dxe5 21. Qxg4 Qd4+
22. Kh1 Qxc4 23. Rd1 f5 24. Qe2 Qxe2 25. Nxe2 Nxe4 26. Nd3 Rd8 27. Bf3 Bf6 28.
Kg2 Rh7 29. Nec1 Rc7 30. h4 Ke7 31. Kh3 Rg8 32. Ne2 Rd7 33. Kh2 a5 34. Rg1 Rgd8
35. Nec1 Nc3 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.15"]
[White "Tania, Sachdev"]
[Black "Paragua, Mark"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "2401"]
[BlackElo "2540"]
[PlyCount "118"]
[EventDate "2012.10.11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Qb3 dxc4 6. Qxc4 b5 7. Qd3 Nbd7 8. e4
b4 9. Na4 Bb7 10. Be3 Qa5 11. b3 Be7 12. Nd2 O-O 13. f3 Rfd8 14. Qc2 c5 15.
dxc5 Rac8 16. Rc1 Qc7 17. Bb5 Ne5 18. O-O Nc6 19. Rfd1 Nd4 20. Qc4 Qa5 21. Bxd4
a6 22. c6 axb5 23. Qf1 Rxc6 24. Rxc6 Bxc6 25. Bb6 Bc5+ 26. Bxc5 bxa4 27. Qf2
Qb5 28. Rc1 Nd7 29. Qd4 Rb8 30. Bxb4 Ba8 31. Bd6 e5 32. bxa4 Qa5 33. Qd3 Re8
34. Rc7 Qxa4 35. h4 Nf6 36. Qb3 Qd4+ 37. Kh2 Bd5 38. Qc2 Be6 39. Bc5 Qd8 40.
Be3 Bxa2 41. Rc5 Be6 42. Rxe5 Qb8 43. Bf4 Qd8 44. Rb5 Nd7 45. Bg3 h6 46. f4 Nf6
47. f5 Bd7 48. Rb8 Qe7 49. Rxe8+ Qxe8 50. Qc7 Bc6 51. Qb8 Qxb8 52. Bxb8 Bxe4
53. Nxe4 Nxe4 54. g4 h5 55. gxh5 Kh7 56. Bf4 Nf6 57. Kh3 Nxh5 58. Be5 f6 59.
Bd6 g6 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.16"]
[White "Xiu, Deshun"]
[Black "Lou, Yiping"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2525"]
[BlackElo "2444"]
[PlyCount "111"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8.
Qd2 Qa5 9. Nf3 Nc6 10. Rb1 a6 11. Rc1 cxd4 12. cxd4 Qxd2+ 13. Kxd2 f5 14. e5
Be6 15. Bc4 Bxc4 16. Rxc4 O-O 17. Ke2 e6 18. g3 h6 19. Ne1 Rfc8 20. Nd3 b5 21.
Rc3 Na5 22. Rxc8+ Rxc8 23. Nc5 Rc6 24. a4 bxa4 25. Ra1 Nb3 26. Rxa4 Nxc5 27.
Rc4 Kf7 28. f4 Ke8 29. dxc5 Bf8 30. Kd3 Kd7 31. Rc2 Rc7 32. Kc4 Kc6 33. h3 h5
34. Rg2 Rh7 35. Rg1 Rf7 36. Rh1 Rh7 37. Rh2 Rb7 38. Ra2 Ra7 39. Rg2 Rh7 40. Rg1
Rf7 41. Bf2 Rb7 42. Ra1 Ra7 43. g4 fxg4 44. hxg4 h4 45. Rb1 Rb7 46. Ra1 Ra7 47.
Rb1 Rb7 48. Rxb7 Kxb7 49. Bxh4 Kc6 50. Bf2 a5 51. Be3 Be7 52. Bd4 Bf8 53. Bf2
Be7 54. Be3 Bf8 55. Bd4 Be7 56. Be3 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.17"]
[White "Juswanto, Denny"]
[Black "Dao, Thien Hai"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2412"]
[BlackElo "2523"]
[PlyCount "83"]
[EventDate "2012.10.11"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. e3 Bg4 5. Nbd2 e6 6. Be2 Nbd7 7. h3 Bh5 8. O-O
Be7 9. c4 O-O 10. c5 Bg6 11. b4 Ne4 12. Nxe4 Bxe4 13. Bd3 Bxf3 14. Qxf3 Bf6 15.
Rfd1 Re8 16. Bh2 g6 17. b5 a6 18. bxc6 bxc6 19. Rab1 Ra7 20. Bc2 Qa5 21. Bb3
Rb7 22. Bd6 Kg7 23. e4 Rb4 24. e5 Be7 25. Bxe7 Rxe7 26. Qc3 Qa3 27. Qf3 Qa5 28.
a3 Rb8 29. Bc2 Ree8 30. Qe3 Rb5 31. Rxb5 axb5 32. f4 Ra8 33. Rd3 h5 34. Qf2 Rh8
35. g3 Nb8 36. Kg2 Na6 37. Rf3 Kf8 38. Kf1 Ke8 39. Qe1 Qxe1+ 40. Kxe1 Kd7 41.
Kd2 Nc7 42. Rb3 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.18"]
[White "Ardiansyah, H."]
[Black "Nguyen, Van Huy"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2371"]
[BlackElo "2517"]
[PlyCount "86"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. Nc3 O-O 7. h3 Nd4 8. e5
Ne8 9. Bf1 d6 10. Nxd4 cxd4 11. exd6 Nxd6 12. Ne2 d3 13. cxd3 Nf5 14. d4 b6 15.
d3 Bb7 16. Bf4 e6 17. Be5 Qd7 18. Bxg7 Kxg7 19. Qd2 Nxd4 20. Qc3 Rfd8 21. Rac1
Rac8 22. Qxd4+ Qxd4 23. Nxd4 Rxd4 24. Rxc8 Bxc8 25. Rc1 Bd7 26. Rc7 a5 27. f3
e5 28. Kf2 Kf6 29. Ke3 Ke7 30. g3 g5 31. Rb7 Rb4 32. b3 Kd6 33. Kd2 b5 34. Ra7
a4 35. Kc3 axb3 36. axb3 Rd4 37. b4 h5 38. Ra6+ Ke7 39. Rh6 h4 40. g4 Rf4 41.
Be2 f6 42. Rh7+ Kd6 43. Rh6 Bc6 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.19"]
[White "Dzhumaev, Marat"]
[Black "Azarya, Jodi Setyaki"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2516"]
[BlackElo "2005"]
[PlyCount "69"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 Nxb5 5. Nxb5 d5 6. exd5 Nf6 7. c4 a6 8.
Nc3 e6 9. O-O exd5 10. d4 dxc4 11. Bg5 Be7 12. d5 O-O 13. Re1 h6 14. Bh4 Bf5
15. Qe2 Bd6 16. Qxc4 b5 17. Qe2 b4 18. Nd1 Bf4 19. Ne3 Re8 20. Rad1 g5 21. Bg3
Ng4 22. d6 Qd7 23. Bxf4 gxf4 24. Nxg4 Bxg4 25. Qd3 Qb5 26. Qd5 c4 27. Qd4 Bxf3
28. gxf3 Qf5 29. Rxe8+ Rxe8 30. Kh1 Kh7 31. Rg1 Rg8 32. Rxg8 Kxg8 33. d7 Qb1+
34. Kg2 Qg6+ 35. Kf1 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.20"]
[White "Pascua, Haridas"]
[Black "Cao, Sang"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2350"]
[BlackElo "2514"]
[PlyCount "145"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. d5 Na6 8. Nd4
exd5 9. Nf5 c6 10. cxd5 cxd5 11. Nc3 Nc7 12. Bf4 Ne6 13. Bd6 Bxd6 14. Nxd6 Bc6
15. Nxd5 Nxd5 16. Bxd5 Qf6 17. Nc4 b5 18. Na5 Bxd5 19. Qxd5 Qxb2 20. e3 Qb4 21.
Nb7 a6 22. a4 bxa4 23. Rfb1 Qg4 24. Qxd7 Rab8 25. Rxa4 Qf3 26. Rab4 h6 27. h4
Rbc8 28. Qd3 Rc6 29. Na5 Rc5 30. Qxa6 Rf5 31. R4b2 Kh7 32. Qc6 Qg4 33. Rb4 Qg6
34. Nb7 Rb8 35. Qe4 Rh5 36. Qxg6+ Kxg6 37. e4 Kf6 38. Nd6 Rxb4 39. Rxb4 Ra5 40.
Rb7 Ra1+ 41. Kg2 Ke5 42. Nxf7+ Kxe4 43. Rb5 Kd4 44. Nd6 Ra2 45. Nf5+ Kc4 46.
Nd6+ Kd4 47. h5 Nc5 48. Nf5+ Kc4 49. Rb8 Ne4 50. Ne3+ Kc5 51. Ng4 Ra7 52. Re8
Ng5 53. f4 Ra2+ 54. Nf2 Nh7 55. Kf3 Kd5 56. Ng4 Kd6 57. Rh8 Ra3+ 58. Kg2 Nf6
59. Nxf6 gxf6 60. Rxh6 Ke6 61. g4 Ra2+ 62. Kg3 Ra3+ 63. Kg2 Ra2+ 64. Kh3 Ra3+
65. Kh4 Rf3 66. g5 Rxf4+ 67. Kg3 Rf5 68. g6 Rg5+ 69. Kf4 Ke7 70. Rh8 Ke6 71.
Re8+ Kd7 72. Ra8 Kc6 73. h6 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.21"]
[White "Novita, Anjas"]
[Black "Shyam, Sundar M"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2339"]
[BlackElo "2494"]
[PlyCount "100"]
[EventDate "2012.10.11"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Nge2 c5 6. a3 Bxc3+ 7. bxc3 O-O 8.
Ng3 f6 9. exf6 Rxf6 10. Be2 Qa5 11. Bd2 cxd4 12. cxd4 Qa4 13. Bg5 Rf7 14. Qd2
Nbc6 15. c3 Na5 16. O-O Bd7 17. Rab1 Rc8 18. Qe3 Ng6 19. Bh5 Qc6 20. Ne2 Nc4
21. Qg3 Nxa3 22. Rbc1 Rf5 23. Bxg6 hxg6 24. Nf4 Be8 25. Rfe1 e5 26. dxe5 Nc4
27. Rcd1 Bf7 28. e6 Be8 29. Qh4 Nb2 30. Rc1 d4 31. Ne2 Qd5 32. cxd4 Rxg5 33.
Nf4 Rxc1 34. Rxc1 Qd8 35. g3 Na4 36. Nh3 Rd5 37. e7 Qd7 38. Ng5 Rxg5 39. Qxg5
Nb6 40. Qe5 Nd5 41. Rc5 Nf6 42. Rc7 Qg4 43. Kg2 Kf7 44. f3 Qe6 45. Rxb7 Qa2+
46. Kh3 a5 47. Ra7 a4 48. Ra5 Bd7+ 49. g4 Qf2 50. Qf4 Bxg4+ 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.22"]
[White "Pham, Le Thao Nguyen"]
[Black "Hoang, Thanh Trang"]
[Result "1-0"]
[ECO "A87"]
[WhiteElo "2387"]
[BlackElo "2470"]
[PlyCount "131"]
[EventDate "2012.10.11"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c4 d6 7. b3 c6 8. Bb2 Na6
9. Nbd2 Nc7 10. Qc2 a5 11. Rfe1 d5 12. Rad1 Be6 13. Ne5 Ne4 14. Nxe4 fxe4 15.
f3 exf3 16. exf3 Bf5 17. Qd2 Qd6 18. c5 Qd8 19. a4 Ne8 20. Qc3 Nf6 21. Bc1 Nd7
22. Bf4 Nxe5 23. Bxe5 Bf6 24. Re2 Rf7 25. Rde1 g5 26. Qd2 Qd7 27. g4 Bg6 28. h3
h5 29. Rf2 Rh7 30. Bf1 Kf7 31. f4 gxf4 32. Qxf4 Kg8 33. Bxf6 exf6 34. Qxf6 Rg7
35. g5 Kh7 36. Re6 Re8 37. Rfe2 Rxe6 38. Rxe6 Qc7 39. Qf3 Rf7 40. Rf6 Kg7 41.
h4 Qe7 42. Rxf7+ Bxf7 43. Kf2 Bg6 44. Bh3 Qc7 45. Qg3 Qf7+ 46. Ke3 Kh7 47. Qf4
Qe7+ 48. Kd2 b6 49. Qe5 Qf7 50. Qf6 Qc7 51. Qd6 Qg7 52. Qd7 Bf7 53. Bf5+ Kh8
54. Qd8+ Bg8 55. Qf6 Qxf6 56. gxf6 bxc5 57. dxc5 d4 58. Be4 Bxb3 59. Bxc6 Kg8
60. Be8 Kf8 61. Bxh5 Bxa4 62. Kd3 Bc6 63. Kxd4 Kg8 64. Bg6 a4 65. Kc3 Bd5 66.
Kb4 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.23"]
[White "Hamdani, Rudin"]
[Black "Irwanto, Sadikin"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "2328"]
[BlackElo "2412"]
[PlyCount "99"]
[EventDate "2012.10.11"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 O-O 7. O-O-O Re8
8. Qg3 Rxe4 9. a3 Rg4 10. Qe3 Ba5 11. f3 Rg6 12. h4 Nh5 13. Ne4 Bb6 14. Qe1 d5
15. Bg5 f6 16. Bc4 Be6 17. g4 fxg5 18. gxh5 Rf6 19. Nxf6+ Qxf6 20. Qxe6+ Qxe6
21. Bxd5 Qxd5 22. Rxd5 gxh4 23. Ne2 Re8 24. Kd2 Ne5 25. Kc3 Nxf3 26. Nf4 c6 27.
Rd7 Re4 28. Nd3 Bd4+ 29. Kb3 b5 30. Ka2 h6 31. Rf1 Ng5 32. Rd8+ Kh7 33. Rff8 g6
34. Nf2 Bg7 35. Nxe4 Nxe4 36. Rf4 Nc5 37. hxg6+ Kxg6 38. Rg4+ Kf7 39. Rc8 Ne6
40. Rxh4 c5 41. Rh1 a5 42. Rc6 b4 43. Rf1+ Bf6 44. Re1 Nd4 45. Rxc5 bxa3 46.
bxa3 a4 47. c3 Ne6 48. Rc6 Nf4 49. Rf1 Ne6 50. Rc4 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.24"]
[White "Barus, Cerdas"]
[Black "Farid, Firman Syah"]
[Result "1-0"]
[ECO "E85"]
[WhiteElo "2400"]
[BlackElo "2326"]
[PlyCount "81"]
[EventDate "2012.10.11"]

1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. e4 O-O 5. f3 d6 6. Be3 e5 7. Nge2 exd4 8. Nxd4
Nc6 9. Qd2 Nh5 10. O-O-O Nxd4 11. Bxd4 Be6 12. Kb1 f5 13. exf5 Bxf5+ 14. Ka1
Be6 15. Ne4 Qe7 16. Bxg7 Qxg7 17. Ng5 Rae8 18. c5 Qe5 19. cxd6 cxd6 20. Nxe6
Qxe6 21. Bb5 Rd8 22. Rhe1 Qf7 23. Qd4 Nf6 24. g4 d5 25. Qxa7 Ne8 26. Be2 Ng7
27. Qb6 Ne6 28. Rd2 Rc8 29. h4 Rc6 30. Qe3 Nf4 31. Bf1 Rfc8 32. Rdd1 Qc7 33. a3
Rc2 34. Qd4 Qf7 35. h5 Qg7 36. Ka2 Qxd4 37. Rxd4 g5 38. Bd3 Rc1 39. Re7 Rd8 40.
Bxh7+ Kf8 41. Rxb7 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.25"]
[White "Tirto"]
[Black "Guo, Qi"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2322"]
[BlackElo "2391"]
[PlyCount "182"]
[EventDate "2012.10.11"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 c5 6. Na3 Nc6 7. Nxc4 cxd4 8.
O-O Bc5 9. a3 a5 10. Bd2 O-O 11. Qc2 d3 12. exd3 Nd4 13. Nxd4 Bxd4 14. Rac1 h6
15. Qb1 Ng4 16. Bc3 Ra7 17. b4 Bxc3 18. Rxc3 Qd4 19. Qb2 axb4 20. Qxb4 Ra4 21.
Qxa4 Qxc3 22. Nb6 Ne5 23. Qb5 Nxd3 24. a4 Nc5 25. a5 e5 26. Nd5 Qa3 27. Ne7+
Kh7 28. Nxc8 Rxc8 29. Bxb7 Nxb7 30. Qxb7 Rc5 31. a6 Ra5 32. Qxf7 Rxa6 33. Qf5+
Kh8 34. Qxe5 Ra8 35. h4 Qa5 36. Qe4 Qa4 37. Qb7 Qa7 38. Qc6 Rf8 39. Qc2 Qf7 40.
Rd1 Qf5 41. Qb2 Qf6 42. Qd2 Qf3 43. Re1 Qf6 44. Re3 Qa1+ 45. Kg2 Qa8+ 46. f3
Qc6 47. Rc3 Qf6 48. Qe3 Rb8 49. Kh3 Rf8 50. Rd3 Qa1 51. Kg2 Qb2+ 52. Rd2 Qf6
53. Qe4 Qf7 54. Re2 Qf6 55. Qg4 Rb8 56. Kh3 Rf8 57. Kg2 Rb8 58. Qe4 Rf8 59. h5
Qf5 60. g4 Qf6 61. Kg3 Qd6+ 62. Kg2 Qf6 63. Re3 Qb2+ 64. Kg3 Qa1 65. Re1 Qf6
66. Rd1 Qf7 67. Re1 Qf6 68. Re2 Qd6+ 69. Qe5 Qxe5+ 70. Rxe5 Kh7 71. Re7 Ra8 72.
Kf4 Ra4+ 73. Kf5 Ra5+ 74. Re5 Ra6 75. f4 Rf6+ 76. Ke4 Ra6 77. Rd5 Re6+ 78. Kf5
Re7 79. g5 hxg5 80. fxg5 Rf7+ 81. Ke6 Rf1 82. Rd8 Re1+ 83. Kf5 Rf1+ 84. Ke5
Re1+ 85. Kf4 Rf1+ 86. Ke4 Re1+ 87. Kf3 Rh1 88. Kg4 Rg1+ 89. Kf4 Rf1+ 90. Ke4
Re1+ 91. Kf3 Rh1 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.26"]
[White "Wahono, Awam"]
[Black "Kasmiran"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2389"]
[BlackElo "2310"]
[PlyCount "103"]
[EventDate "2012.10.11"]

1. d4 g6 2. Nf3 Nf6 3. Bf4 Bg7 4. e3 O-O 5. Nbd2 d6 6. h3 Nbd7 7. Be2 b6 8. O-O
Bb7 9. Bh2 c5 10. c3 a6 11. a4 Qc7 12. Qb3 cxd4 13. exd4 h6 14. Rfe1 Bd5 15.
Bc4 Bxc4 16. Nxc4 Rfe8 17. Rad1 Rac8 18. Ne3 e6 19. Nd2 Bf8 20. f3 Qc6 21. Qc4
Qb7 22. Qd3 e5 23. Kh1 b5 24. axb5 axb5 25. Nc2 exd4 26. Nxd4 Rxe1+ 27. Rxe1 b4
28. c4 d5 29. b3 Nc5 30. Qb1 Rd8 31. Be5 Nfd7 32. Bh2 Nb6 33. Bg1 dxc4 34. Nxc4
Nd5 35. Qc2 Nf4 36. Na5 Qd7 37. Nac6 Ncd3 38. Re4 Rc8 39. Qc4 Ra8 40. Nc2 Nxh3
41. Rd4 Nhf2+ 42. Bxf2 Nxf2+ 43. Kg1 Nh3+ 44. gxh3 Qxh3 45. Rg4 Qxf3 46. Rxg6+
Kh7 47. Rg2 Qd1+ 48. Kf2 Qd2+ 49. Kf1 Qc1+ 50. Kf2 Qd2+ 51. Kf1 Qc1+ 52. Kf2
1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.27"]
[White "Khairul, Anam"]
[Black "Lioe, Dede"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2308"]
[BlackElo "2387"]
[PlyCount "142"]
[EventDate "2012.10.11"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Bd3 b6 8. O-O
Bb7 9. Qe2 Ne4 10. Bxe7 Qxe7 11. Nd2 Nxd2 12. Qxd2 dxc4 13. Bxc4 c5 14. Rfd1
Rfd8 15. Qe2 Nf6 16. dxc5 Qxc5 17. Ba6 Bc6 18. Qc4 Qxc4 19. Bxc4 Kf8 20. f3 Ke7
21. Kf2 b5 22. Be2 b4 23. Nb5 Rxd1 24. Rxd1 Bxb5 25. Bxb5 Rc8 26. Rd2 Nd5 27.
e4 Nb6 28. a4 Rc5 29. Ke2 g5 30. Kd1 h6 31. Rd4 a5 32. g3 f6 33. Kd2 Rc7 34. f4
gxf4 35. gxf4 Rc5 36. Rd3 Nc4+ 37. Bxc4 Rxc4 38. Ke3 Rc1 39. Kd4 Kd6 40. e5+
fxe5+ 41. fxe5+ Kc6 42. Rh3 Rd1+ 43. Kc4 Re1 44. Rxh6 Rxe5 45. h4 Re4+ 46. Kd3
Kd5 47. Rh8 Rg4 48. Rd8+ Kc5 49. Rc8+ Kd5 50. Rd8+ Kc6 51. Ra8 Rg3+ 52. Kc4
Rg4+ 53. Kb3 Rg3+ 54. Kc4 Rg4+ 55. Kb3 Rg3+ 56. Ka2 Kb6 57. Re8 Rg6 58. Rb8+
Ka6 59. Rb5 Rg4 60. h5 Re4 61. Rg5 e5 62. Rg6+ Kb7 63. Re6 Re3 64. h6 Rh3 65.
Rxe5 Kb6 66. Re6+ Kc5 67. Rg6 Kc4 68. Rg4+ Kc5 69. Rg5+ Kb6 70. Rg6+ Kc5 71.
Ra6 Kc4 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.28"]
[White "Purnama, Tirta Chandra"]
[Black "Jafar, Sofyan"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2384"]
[BlackElo "2286"]
[PlyCount "35"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 c5 6. d5 exd5 7. cxd5 d6 8. e4
Be7 9. Bb5+ Nbd7 10. e5 Ng4 11. e6 fxe6 12. dxe6 O-O 13. exd7 Bh4 14. O-O Rxf3
15. Bc4+ Kh8 16. gxf3 Nxh2 17. Kxh2 Bg5 18. Re1 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.29"]
[White "Kaisar, Jenius Hakiki"]
[Black "Tunasly, Kifly"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2285"]
[BlackElo "2376"]
[PlyCount "54"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 O-O 8.
O-O Ne5 9. Be2 Qg6 10. Nd2 d5 11. Bh5 Qd6 12. f4 Bxd4 13. cxd4 Nc4 14. Nxc4
dxc4 15. f5 f6 16. Qa4 Qc6 17. Qc2 b5 18. a4 Bb7 19. d5 Qd7 20. axb5 Qxb5 21.
Rfc1 g6 22. Be2 gxf5 23. Bxc4 Qe8 24. d6+ Nd5 25. Bh6 Qxe4 26. Qxe4 fxe4 27.
dxc7 Rf7 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.30"]
[White "Bai, Jinshi"]
[Black "Sitanggang, Salor"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2252"]
[BlackElo "2367"]
[PlyCount "71"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Na6 7. O-O e5 8. Be3
Ng4 9. Bg5 Qe8 10. h3 h6 11. Bh4 Nf6 12. Bxf6 Bxf6 13. c5 Bg7 14. Bxa6 bxa6 15.
Nd5 Qd8 16. dxe5 dxe5 17. Qa4 Rb8 18. b3 Rb5 19. Rad1 Bd7 20. Qxa6 Rxc5 21.
Qxa7 Rc2 22. Ne3 Rc6 23. Nc4 Re8 24. Qa5 Qc8 25. Qd5 Re7 26. Nfxe5 Bxe5 27.
Nxe5 Rd6 28. Qc5 Be6 29. Rxd6 cxd6 30. Qxc8+ Bxc8 31. Nc4 Ba6 32. Rc1 Rxe4 33.
Nxd6 Re2 34. b4 Bd3 35. a4 Ra2 36. b5 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.31"]
[White "Halay, Taufik"]
[Black "Situru, Muhammad Ivan"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2366"]
[BlackElo "2284"]
[PlyCount "61"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. dxe5 dxe5 8. Qxd8
Rxd8 9. Nd5 Nxd5 10. cxd5 c6 11. Bc4 h6 12. O-O b5 13. Bb3 Bb7 14. dxc6 Bxc6
15. Re1 a5 16. a4 bxa4 17. Bxa4 Bxa4 18. Rxa4 Nc6 19. Bd2 Rdb8 20. Bc3 Nd4 21.
Nxd4 exd4 22. Bxd4 Bxd4 23. Rxd4 Rxb2 24. Ra1 Kg7 25. Rda4 Re8 26. Rxa5 Rxe4
27. R5a2 Re1+ 28. Rxe1 Rxa2 29. g3 h5 30. h4 Rb2 31. Kg2 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.32"]
[White "Pamungkas, Junaid"]
[Black "Sukandar, Irine Kharisma"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2221"]
[BlackElo "2362"]
[PlyCount "118"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 d6 6. O-O Nf6 7. d3 O-O 8. h3
e5 9. f4 Nd4 10. g4 exf4 11. Nxf4 Ne6 12. Be3 Nd7 13. Qd2 Ne5 14. Ncd5 Nxf4 15.
Bxf4 Be6 16. Rf2 Bxd5 17. exd5 f5 18. Bg5 Qd7 19. gxf5 gxf5 20. Kh1 Ng6 21. c3
Rf7 22. Raf1 Raf8 23. h4 f4 24. h5 f3 25. Rxf3 Rxf3 26. Rxf3 Rxf3 27. Bxf3 Qh3+
28. Kg1 Qxf3 29. hxg6 hxg6 30. Be3 Qxd5 31. b3 Qf3 32. d4 Qg3+ 33. Kf1 cxd4 34.
Bxd4 Qf3+ 35. Bf2 Be5 36. Kg1 Qg4+ 37. Kf1 Qf3 38. Kg1 Kg7 39. c4 a6 40. Qg5
Bh2+ 41. Kf1 Be5 42. Kg1 Kf7 43. Qd8 Qf6 44. Qc8 Qe7 45. Kg2 Kg7 46. a4 Bf6 47.
Kf1 Qe4 48. Qd7+ Be7 49. Qe8 Kf6 50. Kg1 Kg5 51. b4 Kg4 52. b5 Kf3 53. Qf7+ Qf4
54. Qxe7 Qg4+ 55. Kf1 Qxc4+ 56. Kg1 Qg4+ 57. Kf1 Qg2+ 58. Ke1 Qxf2+ 59. Kd1
Qd4+ 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.33"]
[White "Prayitno, Sugeng"]
[Black "Eshbaev, Avazbek"]
[Result "0-1"]
[WhiteElo "2351"]
[BlackElo "2156"]
[PlyCount "0"]
[EventDate "2012.10.11"]

{W.O.}  0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.34"]
[White "Sutarno"]
[Black "Torre, Eugenio"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "2252"]
[BlackElo "2500"]
[PlyCount "66"]
[EventDate "2012.10.11"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. Qg4 h5 7. Qg3 Ne7 8. d4
Nf5 9. Qf4 Qh4 10. Qxh4 Nxh4 11. Bg5 Nf5 12. Ne2 Nc6 13. Be3 b6 14. cxb6 axb6
15. O-O Na5 16. Nd2 Bb4 17. Nc3 Bxc3 18. bxc3 Nxc4 19. Nxc4 Ba6 20. Nd2 Bxf1
21. Kxf1 Ra3 22. Nb1 Nxe3+ 23. fxe3 Ra4 24. a3 f6 25. exf6 Rf8 26. Ke2 Rxf6 27.
Nd2 Ke7 28. h4 Rf5 29. Ra2 Rfa5 30. Nb1 g5 31. hxg5 Rxg5 32. Kd3 Ra8 33. Rf2
Rag8 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.35"]
[White "Milliet, Sophie"]
[Black "Marentek, Hanny"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2421"]
[BlackElo "2232"]
[PlyCount "113"]
[EventDate "2012.10.11"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. c3 Be7
8. Qa4+ c6 9. Bd3 O-O 10. Qc2 c5 11. dxc5 Bxc5 12. O-O h6 13. Bf4 Bd6 14. Be5
Bxe5 15. Nxe5 Qc7 16. Qe2 b6 17. f4 Bb7 18. Rae1 Rad8 19. Bb1 Rd5 20. Rf2 Rfd8
21. Bc2 Qc5 22. Kh1 Ba6 23. Qf3 Rd2 24. Rxd2 Rxd2 25. Bb1 Qd5 26. Qxd5 Nxd5 27.
f5 Rxb2 28. fxe6 fxe6 29. Bg6 Kf8 30. c4 Nf6 31. a3 Bb7 32. Nf3 Ke7 33. Bf5 Bc8
34. Nd4 Kd6 35. Bxe6 Bb7 36. Nf5+ Kc7 37. Ne3 Ra2 38. c5 Rxa3 39. cxb6+ axb6
40. Rc1+ Kb8 41. Nf5 Ra5 42. Kg1 Re5 43. Nd4 Re4 44. Rd1 h5 45. Bf5 Re5 46. Rb1
Rd5 47. Rb4 Rd6 48. Nf3 Bxf3 49. gxf3 Kc7 50. Kf2 Rc6 51. Bg6 b5 52. Bf7 Rc5
53. Rb2 Kc6 54. Ke3 Rc3+ 55. Kf4 Kc5 56. Rg2 Nd7 57. Bxh5 {
Unreadable notation. Game ended in 65 moves.} 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.36"]
[White "Medina, Warda Aulia"]
[Black "Sihite, Chelsie Monica"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2311"]
[BlackElo "2254"]
[PlyCount "57"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 d6 6. a3 a6 7. h3 h6 8. Be3
Bxe3 9. fxe3 Be6 10. Nd5 Bxd5 11. Bxd5 Nxd5 12. exd5 Ne7 13. e4 f5 14. Qe2 fxe4
15. dxe4 Ng6 16. O-O-O Qd7 17. g3 O-O-O 18. h4 Rhf8 19. h5 Qg4 20. Ng1 Qxe2 21.
Nxe2 Ne7 22. Rdf1 Kd7 23. Kd2 c6 24. c4 cxd5 25. cxd5 b5 26. Nc3 Rc8 27. Kd3
Rcd8 28. Kd2 Rc8 29. Kd3 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.37"]
[White "Surya, Wahyudi"]
[Black "Muhammad, Luthfi Ali"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "2293"]
[BlackElo "2218"]
[PlyCount "61"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Qd3 c5 5. Bxf6 Nxf6 6. dxc5 e6 7. e4 Nxe4 8.
Nxe4 dxe4 9. Qb5+ Bd7 10. Qxb7 Bxc5 11. Qxe4 Rb8 12. Bd3 Rb4 13. Qe5 Bd4 14.
Qd6 Qa5 15. c3 Bc5 16. Qg3 Rxb2 17. Ne2 O-O 18. O-O Rxa2 19. Rad1 Bb5 20. c4
Ba4 21. Rc1 Bc6 22. Nf4 Bd6 23. Bxh7+ Kxh7 24. Qd3+ Qf5 25. Qxd6 Rc8 26. Rfe1
g5 27. Nd3 Be4 28. Qg3 Ra3 29. Rcd1 Bxd3 30. Rxd3 Rxd3 31. Re5 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.38"]
[White "Mahmud, Syarif"]
[Black "Suyud, Hartoyo"]
[Result "0-1"]
[ECO "E07"]
[WhiteElo "2291"]
[BlackElo "2178"]
[PlyCount "62"]
[EventDate "2012.10.11"]

1. d4 d5 2. Nf3 c6 3. c4 dxc4 4. g3 Nf6 5. Bg2 Nbd7 6. O-O e6 7. a4 Be7 8. Nc3
O-O 9. e4 e5 10. dxe5 Ng4 11. Bf4 Qa5 12. e6 fxe6 13. Qe2 Nde5 14. Nd2 g5 15.
Bxe5 Nxe5 16. Nxc4 Nxc4 17. Qxc4 Kg7 18. e5 Qxe5 19. Rfe1 Qf5 20. Ne4 e5 21.
Re2 a5 22. Nc5 b6 23. Bxc6 Ra7 24. Nd3 Rc7 25. Rxe5 Qf6 26. Rae1 Bd6 27. Re8
Bd7 28. R8e6 Bxe6 29. Rxe6 Rxc6 30. Qe4 Qf3 31. Qd4+ Rf6 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.39"]
[White "Supriyono, Eko"]
[Black "Sonjaya, Deni"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2253"]
[BlackElo "2284"]
[PlyCount "85"]
[EventDate "2012.10.11"]

1. d4 f5 2. Nf3 Nf6 3. Bf4 d6 4. e3 Be6 5. c4 c6 6. Nc3 g6 7. Be2 Bg7 8. h3 h6
9. Bh2 Bf7 10. Qc2 Na6 11. Rd1 c5 12. dxc5 Nxc5 13. Ne5 O-O 14. Nxf7 Rxf7 15.
Bf3 Rc8 16. O-O a5 17. Nd5 Nfe4 18. a3 a4 19. g4 Rc6 20. Bg2 e6 21. Nb4 Rb6 22.
f3 Nf6 23. e4 Ne8 24. exf5 gxf5 25. Bf4 Qh4 26. Be3 h5 27. gxf5 Rxf5 28. f4 Nc7
29. Rd2 N7a6 30. Bf2 Qf6 31. Bd4 Nxb4 32. Qd1 Qf7 33. Bxg7 Qxg7 34. axb4 Rxb4
35. Qc2 Rb3 36. Kh1 Rf8 37. Rg1 Kh8 38. Rxd6 Rg8 39. Qd1 b6 40. f5 Rxb2 41.
fxe6 Qe5 42. Rd5 Qe3 43. Qxh5+ 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.40"]
[White "Jamaludin"]
[Black "Gunawan, Johan"]
[Result "1/2-1/2"]
[ECO "B03"]
[WhiteElo "2174"]
[BlackElo "2276"]
[PlyCount "101"]
[EventDate "2012.10.11"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. exd6 exd6 5. Nf3 Be7 6. Bd3 O-O 7. O-O Nc6 8.
h3 Ndb4 9. Be2 Bf5 10. Na3 Be4 11. c3 Nd5 12. Bd3 Bxd3 13. Qxd3 Qd7 14. Bd2
Rfe8 15. Qb5 Nb6 16. d5 Nb8 17. Qd3 Bf6 18. Bg5 Qd8 19. Bxf6 Qxf6 20. Nb5 Na6
21. b4 Qg6 22. Qxg6 hxg6 23. Rfd1 Rec8 24. a4 Nb8 25. a5 N6d7 26. c4 a6 27. Nc3
Nf6 28. c5 Nbd7 29. Na4 Rd8 30. Rac1 Rab8 31. Nb2 Nf8 32. cxd6 Rxd6 33. Rxc7
Rxd5 34. Rdc1 Ne6 35. Rc8+ Rd8 36. Rxb8 Rxb8 37. Nd3 Nd5 38. Rb1 Nc3 39. Rb3
Nb5 40. Rb1 f6 41. g3 Rd8 42. Nfe1 Nc3 43. Rb2 Nd4 44. Nc5 Re8 45. Ned3 Re7 46.
Kg2 Kf7 47. Nb3 Nc6 48. Nbc5 g5 49. Rd2 Kg6 50. Nb2 Na2 51. Nbd3 {
Unreadable notation. Game ended in 92 moves.} 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.41"]
[White "Sinurat, Tumpak"]
[Black "Panggabean, Hasian"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2258"]
[BlackElo "2204"]
[PlyCount "109"]
[EventDate "2012.10.11"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Ne7 6. O-O Bg4 7. Re1 Nbc6 8.
c3 Qd7 9. a4 O-O 10. Na3 a6 11. Nc2 Bf5 12. Ne3 Bxd3 13. Qxd3 Rae8 14. b4 Ng6
15. Bd2 Nce7 16. Qc2 Nf4 17. Rad1 c6 18. Bc1 h6 19. Qb1 Nfg6 20. Qd3 Nf4 21.
Qc2 Nfg6 22. Bd2 Bf4 23. Nf1 Bd6 24. Rb1 Nf5 25. Qd3 Bf4 26. Bxf4 Nxf4 27. Qd2
Ng6 28. Ne5 Nxe5 29. dxe5 Re6 30. Qd3 Ne7 31. f4 f6 32. Qh3 f5 33. Qg3 Kh7 34.
Rbd1 Qc7 35. Nd2 c5 36. Kh1 cxb4 37. cxb4 Qb6 38. Qb3 Rc8 39. a5 Qd4 40. Nf3
Qc4 41. Qb1 Rf8 42. Nd4 Rg6 43. b5 axb5 44. Qxb5 Qxb5 45. Nxb5 Ra6 46. Ra1 Rc8
47. g3 Rc5 48. Reb1 b6 49. Ra2 Rxa5 50. Rab2 Rc6 51. Nd6 Ra6 52. h3 Kg6 53. Kg2
Ra4 54. Nb5 Rcc4 55. Nd6 {Unreadable notation. Game ended in 70 moves.} 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.42"]
[White "Margana, Adhy"]
[Black "Gordon, Stephen J"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "2221"]
[BlackElo "2556"]
[PlyCount "82"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8.
Qf3 h6 9. Bh4 g5 10. fxg5 hxg5 11. Bxg5 Qc5 12. Nf5 e6 13. Bxf6 Nxf6 14. Ng3
Nd7 15. Qf2 Qxf2+ 16. Kxf2 Bg7 17. Rd1 Ke7 18. Be2 b5 19. Nh5 Be5 20. g4 Nc5
21. Bf3 Bb7 22. Rde1 Bd4+ 23. Kg2 Nd7 24. Rhf1 Rac8 25. Bd1 Bxc3 26. bxc3 Rxc3
27. Rf3 Rc4 28. Ng3 Ra4 29. Ref1 Ne5 30. Rc3 Rc8 31. Rxc8 Bxc8 32. h4 Rxa2 33.
h5 b4 34. Kh3 a5 35. g5 Ba6 36. Rf6 Ra3 37. h6 Rc3 38. Bg4 a4 39. h7 Rc8 40.
Rh6 Rh8 41. Bxe6 fxe6 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.43"]
[White "Pitra, Andika"]
[Black "Bersamina, Paulo"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2340"]
[BlackElo "2205"]
[PlyCount "65"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Nb3 Nf6 7. Be2 d6 8.
O-O O-O 9. Bg5 Be6 10. Kh1 Rc8 11. f4 a6 12. Bf3 Nd7 13. Qe2 b5 14. Rfd1 b4 15.
Nd5 a5 16. Qb5 Kh8 17. c3 bxc3 18. bxc3 Bxd5 19. exd5 Ncb8 20. Rac1 Rxc3 21.
Nxa5 Rc5 22. Rxc5 Nxc5 23. Nc6 Nxc6 24. dxc6 Qc7 25. Rb1 Ra8 26. Qb6 Qxb6 27.
Rxb6 Rc8 28. Bxe7 Nd7 29. Rb7 Nc5 30. Rb6 Nd7 31. Rb1 Nb8 32. c7 Na6 33. Bxd6
1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.44"]
[White "Laksana, Agusta"]
[Black "Fahmi, Jauhari"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2305"]
[BlackElo "2184"]
[PlyCount "60"]
[EventDate "2012.10.11"]

1. c4 Nf6 2. g3 Nc6 3. Bg2 d6 4. d4 g6 5. Nc3 Bg7 6. Nf3 O-O 7. O-O Bf5 8. d5
Na5 9. Nd4 Bd7 10. Qd3 c5 11. Nf3 a6 12. Bg5 b5 13. b3 bxc4 14. bxc4 Rc8 15.
Rab1 Bf5 16. e4 Bh3 17. Na4 Bxg2 18. Kxg2 Qc7 19. h3 e6 20. Bd2 exd5 21. exd5
Rb8 22. Bc3 Nb7 23. Rfe1 Rfe8 24. Rxe8+ Rxe8 25. Re1 Rxe1 26. Nxe1 Nd7 27. Nf3
Bxc3 28. Qxc3 Qa5 29. Qxa5 Nxa5 30. Nb2 Nf6 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.45"]
[White "Aris, T.L.S."]
[Black "Sean, Winshand Cuhendi"]
[Result "1/2-1/2"]
[ECO "D06"]
[WhiteElo "2238"]
[BlackElo "2181"]
[PlyCount "64"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. c4 e6 5. Nc3 Nbd7 6. Qb3 dxc4 7. Bxc4 Nb6 8.
Be2 Bd6 9. Bd2 O-O 10. Rc1 c6 11. O-O Kh8 12. Rfd1 a5 13. a3 a4 14. Qa2 Ne4 15.
Be1 Qf6 16. Bd3 Nxc3 17. bxc3 Bg4 18. Be2 Qe7 19. c4 Nd7 20. Rb1 b6 21. h3 Bf5
22. Bd3 Bxd3 23. Rxd3 Rfb8 24. Bb4 b5 25. c5 Bc7 26. Rdd1 f5 27. Qe2 Nf6 28.
Ne5 Bxe5 29. dxe5 Nd5 30. f4 g5 31. g3 Rg8 32. Kh2 Rg6 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.46"]
[White "Hartono"]
[Black "Hidayat, Arifin"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2230"]
[BlackElo "2141"]
[PlyCount "133"]
[EventDate "2012.10.11"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 d5 5. dxe5 Nxe4 6. Ne2 Nc5 7. Bc2 Bg4 8. O-O
Nc6 9. b4 Ne6 10. f3 Bh5 11. Ba4 Bg6 12. f4 Bf5 13. Be3 h5 14. Nd2 d4 15. Bxd4
Bxb4 16. Nf3 Be7 17. Ng3 Bg4 18. f5 Nc5 19. f6 gxf6 20. exf6 Bd6 21. Qe1+ Be6
22. Bxc5 Bxc5+ 23. Kh1 Kf8 24. Ne4 Bd6 25. Rd1 Bc4 26. Rf2 Qe8 27. Bb3 Ba6 28.
Qe3 Ne5 29. Qg5 Rh7 30. Qf5 Rh6 31. Qg5 Rg6 32. Qxh5 Ng4 33. Re1 Qxe4 34. Rxe4
Nxf2+ 35. Kg1 Nxe4 36. Qh8+ Rg8 37. Qh6+ Ke8 38. Qe3 Bc5 39. Nd4 Bxd4 40. cxd4
Kd7 41. Qxe4 Rae8 42. Qf5+ Kd8 43. h3 Re1+ 44. Kh2 Re2 45. Bd5 Rg6 46. Bf3 Re6
47. Qd5+ Ke8 48. Bg4 Rexf6 49. Bf5 Rh6 50. Qd7+ Kf8 51. Qxc7 Rd6 52. g4 Rb6 53.
d5 Rhd6 54. Be4 Bb5 55. h4 Bd7 56. g5 Ke7 57. h5 Rb4 58. Bf3 Rf4 59. Kg3 Rf5
60. Qc1 f6 61. g6 Rg5+ 62. Kh4 Ra6 63. Qc5+ Ke8 64. Qe3+ Kf8 65. Bd1 Rxa2 66.
Qf4 Kg7 67. Qd6 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.47"]
[White "Hukom, David"]
[Black "Suradiradja, Herman"]
[Result "0-1"]
[WhiteElo "2100"]
[BlackElo "2238"]
[PlyCount "0"]
[EventDate "2012.10.11"]

{W.O.}  0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.48"]
[White "Purba, Cornelis"]
[Black "Aay, Aisyah Anisa"]
[Result "1-0"]
[ECO "B68"]
[WhiteElo "2203"]
[BlackElo "1839"]
[PlyCount "129"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 Be7 8. Be2
Qc7 9. O-O-O Nc6 10. f4 Bd7 11. Rhe1 O-O-O 12. Qe3 h6 13. Bh4 Ng4 14. Bxg4 Bxh4
15. g3 Be7 16. Nb3 Na5 17. Nxa5 Qxa5 18. Rd3 Kb8 19. Kb1 Bc6 20. Red1 Rhe8 21.
a3 Qc5 22. Rd4 d5 23. Bf3 Bf6 24. e5 Be7 25. Na2 Qb6 26. Qd2 Bb5 27. a4 Bc4 28.
b3 Bc5 29. a5 Qb5 30. Nc3 Qxa5 31. Na4 Bb4 32. c3 Bxb3 33. Rxb4 Bxa4 34. Qa2 b5
35. Rd2 Rc8 36. Bd1 Rxc3 37. Qxa4 Qxa4 38. Bxa4 Rec8 39. Bc2 Kb7 40. Re2 g6 41.
g4 Rf3 42. f5 gxf5 43. gxf5 exf5 44. Rd4 Rc5 45. Rh4 Rc6 46. Rd2 Rf1+ 47. Kb2
Kb6 48. Rhd4 f4 49. Rxd5 f3 50. Bd3 Re1 51. Rf2 Re3 52. Rd7 Re6 53. Bc2 R6xe5
54. Rxf7 Rh5 55. Bd1 a5 56. Bxf3 Rhe5 57. Rf6+ Re6 58. Bg4 Rxf6 59. Rxf6+ Kc5
60. Rxh6 a4 61. Rh5+ Kc4 62. Rh4 a3+ 63. Ka2 Rc3 64. Be2+ Kc5 65. Rh5+ 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.49"]
[White "Ali, Sadikin"]
[Black "Fauzani, M."]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2167"]
[PlyCount "61"]
[EventDate "2012.10.11"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. d4 e6 5. O-O Be7 6. c4 cxd4 7. Nxd4 d5 8. Nc3
O-O 9. b3 Qa5 10. Nxc6 bxc6 11. Bb2 Rd8 12. cxd5 cxd5 13. a3 Ba6 14. b4 Qb6 15.
Na4 Qb5 16. Re1 Rac8 17. Bd4 Qb8 18. Bc5 Bxc5 19. Nxc5 Bc4 20. e3 a5 21. Qd2
axb4 22. axb4 Nd7 23. Nxd7 Rxd7 24. Bf1 h6 25. Reb1 Rb7 26. Rb2 Bxf1 27. Kxf1
Rc4 28. Rab1 Rb5 29. Kg2 Qb7 30. Kg1 Qb6 31. Rb3 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.50"]
[White "Masruri, Rahman"]
[Black "Dewi, Aa Citra"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2136"]
[BlackElo "2161"]
[PlyCount "44"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 c5 5. Bd3 Nf6 6. c3 Nc6 7. Nd2 c4 8. Bc2
Bg4 9. f3 Bh5 10. b3 cxb3 11. axb3 e6 12. Ne2 Bg6 13. e4 dxe4 14. fxe4 e5 15.
dxe5 Ng4 16. Nc4 Bc5 17. Rf1 Qh4+ 18. Bg3 Qg5 19. Bf4 Qh4+ 20. Bg3 Qg5 21. Bf4
Qh4+ 22. Bg3 Qg5 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.51"]
[White "Taher, Yoseph"]
[Black "Ferdiman, Tersiman"]
[Result "1-0"]
[ECO "C60"]
[BlackElo "2005"]
[PlyCount "175"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. O-O Ng6 5. c3 Be7 6. d4 d6 7. d5 a6 8. Qa4
Rb8 9. Bd3 b5 10. Qc2 Na5 11. a4 Nc4 12. b3 Nb6 13. axb5 axb5 14. Bxb5+ Nd7 15.
Bd3 Nc5 16. Bc4 O-O 17. b4 Nd7 18. Bd3 Nf6 19. Be3 Nh5 20. Nbd2 Nhf4 21. Ne1
Nxd3 22. Nxd3 f5 23. f3 Bg5 24. Nc4 Bxe3+ 25. Nxe3 Qg5 26. Nxf5 Bxf5 27. exf5
Rxf5 28. Qc1 Qh4 29. Qe1 Qh6 30. Ra2 Rbf8 31. Raf2 Qh4 32. Qe4 Qg5 33. g3 h5
34. c4 Nf4 35. Nxf4 exf4 36. Rg2 Re5 37. gxf4 Qxf4 38. Qg6 Rf7 39. Qd3 Re3 40.
Qd2 Rfe7 41. c5 Qf5 42. cxd6 cxd6 43. b5 R3e5 44. b6 Rxd5 45. Qb2 Rb5 46. Qd4
Qe5 47. Qc4+ Kf8 48. Qc8+ Kf7 49. Qc4+ Kf6 50. Qh4+ Kf7 51. Qc4+ Kf8 52. Qc8+
Re8 53. Qc7 Qd4+ 54. Kh1 Rc5 55. Qd7 Re7 56. Qd8+ Kf7 57. Rfg1 g5 58. b7 Rxb7
59. Rxg5 Rxg5 60. Qxg5 Ke6 61. Re1+ Kd7 62. Qe7+ Kc8 63. Qf8+ Kc7 64. Re7+ Kb6
65. Qd8+ Ka6 66. Qa8+ Qa7 67. Qc8 Qb6 68. Re1 Qb2 69. Qc6+ Ka7 70. Qxd6 Qc3 71.
Qd1 Qb3 72. Qd4+ Rb6 73. Ra1+ Kb7 74. Qd7+ Kb8 75. Qd8+ Kb7 76. Qd7+ Kb8 77.
Qa7+ Kc8 78. Rc1+ Kd8 79. Qc7+ Ke8 80. Re1+ Re6 81. Qc8+ Ke7 82. Rxe6+ Qxe6 83.
Qxe6+ Kxe6 84. Kg2 Kf5 85. Kg3 Kg5 86. f4+ Kf5 87. Kf3 Kf6 88. Ke4 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "6.52"]
[White "Ummi, Fisabilillah"]
[Black "Suryanto"]
[Result "1-0"]
[BlackElo "2149"]
[PlyCount "0"]
[EventDate "2012.10.11"]

{W.O.}  1-0
[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.1"]
[White "Li, Chao B"]
[Black "Yu, Yangyi"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2681"]
[BlackElo "2651"]
[PlyCount "70"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. c4 c5 6. d5 exd5 7. Nh4 g6 8. O-O
Bg7 9. Nc3 O-O 10. Bf4 Qe7 11. Qd2 Re8 12. cxd5 d6 13. Nb5 Rd8 14. a4 Na6 15.
Rfe1 Nc7 16. Nc3 Ng4 17. h3 Ne5 18. Rad1 a6 19. Bg5 f6 20. Bf4 b5 21. g4 b4 22.
Nb1 Rf8 23. Qc1 f5 24. g5 Qf7 25. Bxe5 Bxe5 26. Qd2 Rae8 27. e3 a5 28. b3 Re7
29. Qd3 Ba6 30. Qc2 Na8 31. Nf3 Nb6 32. Nxe5 Rxe5 33. Nd2 f4 34. exf4 Qxf4 35.
Ne4 Nd7 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.2"]
[White "Tkachiev, Vladislav"]
[Black "Lu, Shanglei"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2662"]
[BlackElo "2526"]
[PlyCount "72"]
[EventDate "2012.10.11"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 c5 6. O-O Nc6 7. dxc5 Qxd1 8.
Rxd1 Bxc5 9. Nbd2 c3 10. bxc3 O-O 11. Nb3 Be7 12. c4 Bd7 13. Bb2 Rfd8 14. Ne5
Rac8 15. c5 Nxe5 16. Bxe5 Bc6 17. Bxc6 Rxc6 18. Rxd8+ Bxd8 19. Rd1 Rc8 20. Bxf6
Bxf6 21. Rd7 b6 22. Rxa7 bxc5 23. Nd2 g6 24. Nc4 Rd8 25. e3 Kf8 26. Kg2 Rd1 27.
a4 Rc1 28. Nd6 Be7 29. Nc8 Bd8 30. Rd7 Ke8 31. Rb7 Rd1 32. Nb6 Bxb6 33. Rxb6
Kd7 34. Kf3 Kc7 35. a5 Ra1 36. Ra6 Kb7 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.3"]
[White "Chatalbashev, Boris"]
[Black "Nguyen, Ngoc Truong Son"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2535"]
[BlackElo "2635"]
[PlyCount "65"]
[EventDate "2012.10.11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Bd2 Nbd7 8. Nxg6
hxg6 9. Qc2 Bb4 10. Be2 Qc7 11. h3 dxc4 12. Bxc4 O-O-O 13. O-O-O Nd5 14. Kb1
Nxc3+ 15. Bxc3 Bxc3 16. Qxc3 Nb6 17. Be2 Nd5 18. Qa3 Kb8 19. Rc1 e5 20. Rhd1 f5
21. dxe5 Qxe5 22. Bf3 Nf6 23. Qb4 Rxd1 24. Rxd1 Kc7 25. Qb3 Qe7 26. Qa4 Rd8 27.
Qa5+ Kc8 28. Rxd8+ Qxd8 29. Qxd8+ Kxd8 30. Kc2 Ke7 31. Kd3 Kd6 32. Kd4 a5 33.
a3 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.4"]
[White "Grigoryan, Avetik"]
[Black "Korneev, Oleg"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2572"]
[BlackElo "2591"]
[PlyCount "63"]
[EventDate "2012.10.11"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 Bb4+ 6. Bd2 a5 7. O-O O-O 8. Bg5
c6 9. Ne5 b5 10. a4 bxa4 11. Rxa4 Ba6 12. Nc3 h6 13. Bxf6 Qxf6 14. Qc2 Qd8 15.
Rd1 Qc7 16. Raa1 f6 17. Ng6 Re8 18. d5 Bxc3 19. d6 Qb6 20. Ne7+ Kh8 21. bxc3
Bb5 22. Qg6 Nd7 23. Qf7 Rad8 24. Qxe6 Nc5 25. Qf7 Qb7 26. Bh3 Nd7 27. Bf5 Qa7
28. Ng6+ Kh7 29. Nf8+ Kh8 30. Nxd7 Rxe2 31. Rd4 Re5 32. Nxe5 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.5"]
[White "Wang, Chen"]
[Black "Wei, Yi"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2469"]
[BlackElo "2454"]
[PlyCount "64"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Bg5 d5 3. Nf3 Ne4 4. Bf4 e6 5. Nbd2 Bd6 6. Bxd6 Qxd6 7. e3 Nxd2 8.
Qxd2 O-O 9. c4 b6 10. Rc1 dxc4 11. Bxc4 Bb7 12. Be2 Nd7 13. O-O Rac8 14. b4 c5
15. dxc5 Qxd2 16. Nxd2 bxc5 17. a3 cxb4 18. axb4 Nb6 19. Nb3 Nd5 20. Ra1 Nxb4
21. Rxa7 Bd5 22. Nd4 Ra8 23. Rfa1 Rxa7 24. Rxa7 Ra8 25. Rxa8+ Bxa8 26. Bf3 Bd5
27. Bxd5 Nxd5 28. Kf1 e5 29. e4 Nf6 30. Nc6 Nxe4 31. Nxe5 f6 32. Nd3 Kf7
1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.6"]
[White "Sokolov, Ivan"]
[Black "Wan, Yunguo"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2690"]
[BlackElo "2477"]
[PlyCount "99"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 h6 6. Be3 Ng4 7. Bc1 e5 8. d5 f5
9. Be2 Nf6 10. exf5 gxf5 11. Bh5+ Nxh5 12. Qxh5+ Kf8 13. f4 e4 14. Nge2 Qe8 15.
Qh3 Na6 16. O-O Qg6 17. Be3 h5 18. a3 Qg4 19. Qxg4 hxg4 20. b4 Bd7 21. Rac1 Ke7
22. Nd4 Rh6 23. g3 c5 24. dxc6 bxc6 25. Nb3 Nc7 26. Rfd1 Bxc3 27. Rxc3 d5 28.
Bc5+ Ke8 29. Na5 dxc4 30. Nxc4 Nd5 31. Rc2 a6 32. Rdc1 Kd8 33. Ne5 Kc7 34. Bd4
Be8 35. Nc4 Kb7 36. Na5+ Kc7 37. Bg7 Re6 38. Be5+ Kb6 39. Nc4+ Ka7 40. Nd6 Ne7
41. Bd4+ Kb8 42. Nxe8 Kb7 43. Ng7 Rg6 44. a4 Rd8 45. Be5 Rg8 46. b5 R6xg7 47.
bxc6+ Ka7 48. Bd4+ Ka8 49. Bxg7 Rxg7 50. c7 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.7"]
[White "Nguyen, Van Huy"]
[Black "Iordachescu, Viorel"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2517"]
[BlackElo "2637"]
[PlyCount "100"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O Be7 6. c3 a5 7. Bg5 O-O 8. Nbd2
d6 9. a4 b4 10. Ne1 Bxg2 11. Nxg2 Nbd7 12. e4 c5 13. Ne3 Rb8 14. Qc2 Qc8 15.
Bxf6 Bxf6 16. d5 Nb6 17. Qd3 Re8 18. Ndc4 Qa6 19. Rfd1 bxc3 20. bxc3 Nxc4 21.
Nxc4 exd5 22. Qxd5 Bxc3 23. Nxd6 Rf8 24. Rac1 Bd4 25. Nb5 Rfd8 26. Qc4 Qf6 27.
Rd2 g6 28. Kg2 h5 29. Rcd1 Kg7 30. Nxd4 cxd4 31. Qc5 h4 32. Rxd4 Rbc8 33. Qa7
h3+ 34. Kf1 Re8 35. Qd7 Rc2 36. R4d2 Rxe4 37. Qxh3 Qa6+ 38. Kg2 Rxd2 39. Rxd2
Re1 40. Qd7 Qf1+ 41. Kf3 Qh1+ 42. Kg4 Qxh2 43. Qd4+ Kh7 44. Qd5 f5+ 45. Kg5
Qh6+ 46. Kf6 Qg7+ 47. Kg5 Qh6+ 48. Kf6 Qg7+ 49. Kg5 Re4 50. f4 Qe7# 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.8"]
[White "Krasenkow, Michal"]
[Black "Ghaem Maghami, Ehsan"]
[Result "1/2-1/2"]
[ECO "A33"]
[WhiteElo "2636"]
[BlackElo "2557"]
[PlyCount "66"]
[EventDate "2012.10.11"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. a3 d5 7. cxd5 exd5 8.
Bg5 Bc5 9. e3 O-O 10. Nxc6 bxc6 11. Bd3 h6 12. Bh4 d4 13. Na4 Bd6 14. e4 g5 15.
Bg3 Re8 16. O-O Nxe4 17. Bxd6 Qxd6 18. Re1 Nf6 19. Rxe8+ Nxe8 20. Qf3 Nf6 21.
Re1 Bg4 22. Qg3 Qxg3 23. hxg3 Kf8 24. f3 Be6 25. Nc5 Bd5 26. Ba6 Rb8 27. Re2
Re8 28. Rd2 Re1+ 29. Kf2 Rc1 30. Nd3 Rb1 31. Nc5 Rc1 32. Nd3 Rb1 33. Nc5 Rc1
1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.9"]
[White "Ganguly, Surya Shekhar"]
[Black "Pham, Le Thao Nguyen"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2610"]
[BlackElo "2387"]
[PlyCount "113"]
[EventDate "2012.10.11"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Nf3 b5 6. b3 Bg4 7. Be2 e6 8. h3 Bxf3
9. Bxf3 Nbd7 10. O-O Be7 11. a4 bxc4 12. bxc4 O-O 13. Qc2 a5 14. Bb2 Nb6 15. c5
Nbd7 16. Nb1 Qc7 17. Nd2 Ra7 18. Bc3 Bd8 19. Rab1 Qc8 20. Rb3 Bc7 21. e4 dxe4
22. Nxe4 Nd5 23. Rfb1 h6 24. Qd2 Qa8 25. Nd6 N7f6 26. Bb2 Nb4 27. Nb5 Nfd5 28.
Nxa7 Qxa7 29. Ba3 Bf4 30. Qe2 Qe7 31. Bxd5 Nxd5 32. Qa6 Qf6 33. Rd1 Qg6 34. Qd3
Qg5 35. Qf1 Bc7 36. Bc1 Qf6 37. Qe2 Re8 38. Qe4 Qd8 39. Bd2 e5 40. Re1 Re6 41.
dxe5 Rxe5 42. Qb1 Rxe1+ 43. Qxe1 Qf6 44. Bxa5 Be5 45. Bd2 Bd4 46. Qe8+ Kh7 47.
Qe4+ g6 48. Rf3 Qg7 49. Bxh6 Qxh6 50. Qxd4 Qf8 51. Qe5 f6 52. Qd6 Qa8 53. a5
Qxa5 54. Qxc6 Qe1+ 55. Kh2 Qe5+ 56. Rg3 g5 57. Qd6 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.10"]
[White "Ehlvest, Jaan"]
[Black "Dzhumaev, Marat"]
[Result "1/2-1/2"]
[ECO "C91"]
[WhiteElo "2607"]
[BlackElo "2516"]
[PlyCount "75"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3
d6 9. d4 Bg4 10. Be3 Bh5 11. h3 exd4 12. cxd4 Na5 13. Bc2 c5 14. g4 Bg6 15.
Nbd2 Nc4 16. Nxc4 bxc4 17. Bd2 d5 18. exd5 Nxd5 19. Rc1 Qb6 20. Bxg6 fxg6 21.
Qe2 Rad8 22. Rxc4 Qxb2 23. dxc5 Qxa2 24. Ng5 Nc7 25. Be3 Qb3 26. Qc2 Qxc2 27.
Rxc2 Rc8 28. Bd2 Rfe8 29. Ne4 Bf8 30. Rc4 Re6 31. Rb1 Rc6 32. Rb3 Nd5 33. Rd3
Nf6 34. Nxf6+ gxf6 35. Be3 Be7 36. Kg2 Kf7 37. Kf3 R8c7 38. Ra3 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.11"]
[White "Gagunashvili, Merab"]
[Black "Pascua, Haridas"]
[Result "1/2-1/2"]
[ECO "E67"]
[WhiteElo "2584"]
[BlackElo "2350"]
[PlyCount "74"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Nc3 e5 8. e3
c6 9. b3 e4 10. Nd2 d5 11. a4 a6 12. cxd5 cxd5 13. f3 Qa5 14. Bb2 exf3 15. Qxf3
Re8 16. e4 dxe4 17. Ncxe4 Qh5 18. Qxh5 Nxh5 19. Nd6 Re2 20. Rf2 Rxf2 21. Kxf2
Nc5 22. Kg1 Nd3 23. Bc3 Rb8 24. Rf1 Be6 25. Bxb7 Bf8 26. Bxa6 Nb4 27. Bxb4 Rxb4
28. N6c4 Bg7 29. Nf3 Rxb3 30. Nce5 Ra3 31. Bb5 Bh6 32. Bc4 Bxc4 33. Nxc4 Rxa4
34. Nb2 Ra2 35. Nc4 Ra4 36. Nce5 Be3+ 37. Kg2 Bxd4 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.12"]
[White "Xu, Jun"]
[Black "Barbosa, Oliver"]
[Result "1-0"]
[ECO "D17"]
[WhiteElo "2506"]
[BlackElo "2575"]
[PlyCount "97"]
[EventDate "2012.10.11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Nb6 8.
Ne5 a5 9. e3 g6 10. Bd3 Bxd3 11. Nxd3 Bg7 12. O-O O-O 13. Qb3 Qc7 14. e4 Nc8
15. e5 Ne8 16. d5 Bxe5 17. Nxe5 Qxe5 18. Qxb7 Rb8 19. Qxc6 Nf6 20. Qc4 Rb4 21.
Qd3 Nb6 22. Rd1 Rd8 23. Qg3 Qxg3 24. hxg3 Nbxd5 25. Bg5 Rd6 26. Nxd5 Rxd5 27.
Rxd5 Nxd5 28. Bd2 Rxb2 29. Bxa5 f5 30. Be1 Kf7 31. a5 Rb7 32. Kf1 Ke6 33. Ke2
Kd6 34. Kd3 Kc5 35. f3 Rd7 36. a6 Rd8 37. a7 Nc7+ 38. Kc2 Kc6 39. Bf2 Ra8 40.
Kc3 e5 41. Kc4 e4 42. Bd4 Re8 43. Rb1 Kd7 44. Bb6 Na8 45. Ba5 e3 46. Kd5 Rc8
47. Rb7+ Ke8 48. Kd6 e2 49. Rb8 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.13"]
[White "Shyam, Sundar M"]
[Black "Megaranto, Susanto"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "2494"]
[BlackElo "2532"]
[PlyCount "64"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. e4 e5 7. d5 Bxc3+ 8. bxc3
Nfd7 9. Be3 Na6 10. g4 Ndc5 11. Rg1 c6 12. dxc6 bxc6 13. Rd1 Qc7 14. Nd2 Ne6
15. Nb3 c5 16. f3 Nb8 17. Rg2 Nc6 18. Rgd2 Rd8 19. Qc1 Rb8 20. Na1 Ne7 21. Nc2
Ng6 22. Bf2 Bd7 23. Qa3 Ng5 24. Be2 Bxg4 25. fxg4 Nxe4 26. Rd3 Nf4 27. Rf3 Ng5
28. Rg3 Qb7 29. Ne3 Qh1+ 30. Bg1 Nfh3 31. Kf1 Nxg1 32. Rxg1 Qxh2 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.14"]
[White "Fedorchuk, Sergey A"]
[Black "Juswanto, Denny"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2647"]
[BlackElo "2412"]
[PlyCount "100"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O d6 6. c3 O-O 7. Bb3 h6 8. h3 a6
9. Re1 Ba7 10. Nbd2 Be6 11. Nf1 Re8 12. Ng3 Qd7 13. Nh4 Ne7 14. Qf3 Bxb3 15.
axb3 Qe6 16. b4 Nh7 17. Nhf5 Kh8 18. Bd2 c6 19. c4 Bb6 20. Bc3 Nxf5 21. Nxf5
Qf6 22. Rf1 Rad8 23. Kh1 Qg6 24. Qe2 Nf6 25. Rae1 d5 26. Nh4 Qh7 27. Qf3 d4 28.
Bd2 Kg8 29. Qd1 Re6 30. b5 axb5 31. cxb5 c5 32. Qc2 g6 33. Qc1 c4 34. Qxc4 Qg7
35. Kg1 Nd7 36. Rc1 Qf6 37. Nf3 Kg7 38. Ne1 Qe7 39. Bb4 Qe8 40. Rc2 Nf6 41. Bc5
Bxc5 42. Qxc5 b6 43. Qb4 Nd7 44. Rc6 Nc5 45. Qd2 h5 46. Qc2 Ra8 47. b4 Nd7 48.
Qc4 Ra3 49. Rc7 Kf6 50. Nf3 Nf8 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.15"]
[White "Bocharov, Dmitry"]
[Black "Tania, Sachdev"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "2603"]
[BlackElo "2401"]
[PlyCount "61"]
[EventDate "2012.10.11"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. e3 Be7 7. Nge2 N6d7 8.
O-O O-O 9. d4 c6 10. Qc2 exd4 11. Nxd4 Nf6 12. Rd1 Qe8 13. e4 Bg4 14. f3 Bd7
15. Be3 Bc5 16. Bf2 Qe7 17. h3 Ne8 18. f4 f6 19. a4 a5 20. Rac1 Nc7 21. Kh2
Nba6 22. Nce2 Qf7 23. b3 Rfd8 24. f5 g5 25. Ng1 Re8 26. Ngf3 h6 27. Bf1 Ba3 28.
Ra1 Qf8 29. Ne6 Bxe6 30. fxe6 Qe7 31. e5 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.16"]
[White "Paragua, Mark"]
[Black "Barus, Cerdas"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2540"]
[BlackElo "2400"]
[PlyCount "120"]
[EventDate "2012.10.11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 g6 5. Nc3 Bg7 6. Bd3 O-O 7. O-O a6 8. b4
dxc4 9. Bxc4 Nd5 10. Qb3 Nb6 11. Be2 Be6 12. Qc2 N8d7 13. e4 Bg4 14. Rd1 Qc7
15. a4 Bxf3 16. gxf3 e5 17. dxe5 Qxe5 18. Ra3 a5 19. f4 Qe7 20. bxa5 Rxa5 21.
Rb3 Rfa8 22. e5 Qe6 23. Be3 Nd5 24. Nxd5 cxd5 25. Bf3 g5 26. f5 Qxe5 27. Rxb7
Nf6 28. Bd4 Qf4 29. Qc7 Qxc7 30. Rxc7 Ne8 31. Rc6 Bxd4 32. Rxd4 Kg7 33. h4 h6
34. hxg5 hxg5 35. Rg4 f6 36. Rb4 Rxa4 37. Rb7+ Kf8 38. Bxd5 R4a7 39. Rb3 Rd8
40. Be6 Rh7 41. Kg2 Kg7 42. Rbc3 Kf8 43. Bb3 Rhd7 44. Rh3 Kg7 45. Be6 Rd3 46.
Rh1 Rd1 47. Rxd1 Rxd1 48. Rc8 Kf8 49. Rb8 Rd4 50. Kf3 Ke7 51. Rb7+ Kd8 52. Ke3
Rd6 53. Rf7 Nc7 54. Bc4 Ne8 55. f3 Nc7 56. Ke4 Ne8 57. Rh7 Rd1 58. Ke3 Rd6 59.
Kf2 Rd4 60. Be6 Nc7 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.17"]
[White "Sukandar, Irine Kharisma"]
[Black "Xiu, Deshun"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2362"]
[BlackElo "2525"]
[PlyCount "76"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3
Be7 9. Qd2 O-O 10. O-O-O a5 11. a4 Nc6 12. g4 Nb4 13. g5 Nh5 14. Rg1 Rc8 15.
Kb1 f5 16. g6 hxg6 17. Rxg6 Rf6 18. Rg1 f4 19. Bf2 Rh6 20. Nc1 Nf6 21. h4 d5
22. exd5 Nfxd5 23. Nxd5 Qxd5 24. Qxd5 Bxd5 25. Bh3 Rxc2 26. Be1 Bxf3 27. Bxb4
Rxc1+ 28. Rxc1 Be4+ 29. Ka1 Bxb4 30. Rc7 Rg6 31. Rc8+ Kh7 32. Rg5 Rxg5 33. hxg5
Kg6 34. Re8 Bf5 35. Bg2 e4 36. Bxe4 Bxe4 37. Rxe4 Kxg5 38. Kb1 f3 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.18"]
[White "Dao, Thien Hai"]
[Black "Purnama, Tirta Chandra"]
[Result "0-1"]
[ECO "D17"]
[WhiteElo "2523"]
[BlackElo "2384"]
[PlyCount "92"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Qc7 8.
g3 e5 9. dxe5 Nxe5 10. Bf4 Nfd7 11. Bg2 f6 12. Nxe5 fxe5 13. Bd2 a5 14. Ne4
O-O-O 15. O-O Nf6 16. Nxf6 gxf6 17. Qe1 b6 18. b4 Rxd2 19. Qxd2 Bxb4 20. Qh6
Bg6 21. Rac1 c5 22. Rfd1 Rd8 23. Qh3+ f5 24. g4 f4 25. Rxd8+ Qxd8 26. Qb3 Qd7
27. Rd1 Bf7 28. Qc2 Bg6 29. e4 fxe3 30. Qe2 Bd2 31. fxe3 Bxe3+ 32. Kh1 Bd4 33.
Rf1 Kc7 34. Qa6 e4 35. Rf8 Be5 36. Bf1 e3 37. Qa7+ Kd6 38. Qxb6+ Qc6+ 39. Qxc6+
Kxc6 40. Bb5+ Kd5 41. Kg1 Kd4 42. h4 c4 43. Rd8+ Kc3 44. h5 Bd3 45. Re8 Bd4 46.
Kg2 Kd2 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.19"]
[White "Gomez, John Paul"]
[Black "Hamdani, Rudin"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2523"]
[BlackElo "2328"]
[PlyCount "64"]
[EventDate "2012.10.11"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 g6 5. Nc3 Bg7 6. Be2 O-O 7. O-O Nbd7 8. b4
dxc4 9. Bxc4 Nb6 10. Bb3 Nbd5 11. Nxd5 cxd5 12. Ne5 Qd6 13. a4 Be6 14. b5 Rfc8
15. Ba3 Qd8 16. Nd3 Rc7 17. Bb4 Bf5 18. f3 Bxd3 19. Qxd3 Rac8 20. a5 b6 21. Bd2
e6 22. Ra4 Qd7 23. Kh1 Ne8 24. axb6 axb6 25. Ra6 Rb7 26. Rb1 Nd6 27. Raa1 h5
28. Be1 Rbc7 29. Bd1 Rc4 30. Bb3 R4c7 31. Bd1 Nf5 32. Bd2 Nd6 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.20"]
[White "Kaisar, Jenius Hakiki"]
[Black "Nguyen, Duc Hoa"]
[Result "0-1"]
[ECO "B55"]
[WhiteElo "2285"]
[BlackElo "2494"]
[PlyCount "52"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+ Nbd7 7. Nf5 d5 8.
exd5 a6 9. Ba4 b5 10. Bb3 Nc5 11. Ne3 Nxb3 12. axb3 Bc5 13. c4 Nh5 14. g3 f5
15. Ng2 f4 16. g4 Nf6 17. Nc3 O-O 18. h3 Qb6 19. Qe2 Bd7 20. Ne4 Nxe4 21. Qxe4
Bd4 22. Bd2 bxc4 23. bxc4 Qxb2 24. Rb1 Qa2 25. Rb7 Rab8 26. Rxb8 Rxb8 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.21"]
[White "Dimakiling, Oliver"]
[Black "Bai, Jinshi"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2470"]
[BlackElo "2252"]
[PlyCount "99"]
[EventDate "2012.10.11"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nge7 6. a3 d6 7. d3 Be6 8. Nge2
O-O 9. O-O d5 10. cxd5 Nxd5 11. Ne4 Qe7 12. Qc2 Rad8 13. b4 Nb8 14. Bb2 Nd7 15.
b5 f5 16. N4c3 N7b6 17. a4 Nb4 18. Qb1 Nxd3 19. Ba3 Nc5 20. Qb4 Nbd7 21. Nd5
Qf7 22. Nxc7 e4 23. Nxe6 Qxe6 24. Nf4 Qf7 25. Rad1 b6 26. f3 Nf6 27. Qb1 Rde8
28. fxe4 Nfxe4 29. Nd5 Nf6 30. a5 Qe6 31. Rfe1 Rc8 32. Nf4 Qe7 33. Bc6 Kh8 34.
Qc2 Rfd8 35. Rc1 Bf8 36. Qc3 Qf7 37. Rcd1 Rxd1 38. Rxd1 Nce4 39. Qb2 Bxa3 40.
Qxa3 bxa5 41. Qxa5 Qb3 42. Qe1 Qb2 43. Rb1 Qc2 44. Rc1 Qb2 45. Nd3 Qb3 46. Bxe4
Rc4 47. Nc5 Rxc5 48. Rxc5 Nxe4 49. Rc7 Qb2 50. Qd1 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.22"]
[White "Lou, Yiping"]
[Black "Eshbaev, Avazbek"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2444"]
[BlackElo "2156"]
[PlyCount "178"]
[EventDate "2012.10.11"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. g3 d5 5. Nf3 Nf6 6. Bg2 Ne4 7. Bxb4 axb4 8.
Nbd2 Nc6 9. O-O O-O 10. e3 Nxd2 11. Nxd2 dxc4 12. Nxc4 Bd7 13. Qc2 Qe7 14. Rfd1
Ra7 15. e4 Rc8 16. d5 exd5 17. exd5 Na5 18. Nd2 b6 19. Re1 Qf6 20. Ne4 Qh6 21.
a3 b3 22. Qc3 Bf5 23. Nd2 Qf6 24. Re5 Nb7 25. Rae1 Nd6 26. Nxb3 g6 27. Nd4 Kg7
28. Nc6 Ra4 29. Nb4 Ra5 30. Bf1 Rc5 31. Qd2 h5 32. h4 Rd8 33. Re7 Nc4 34. Bxc4
Rxc4 35. Qg5 Rd6 36. Qxf6+ Kxf6 37. R7e3 Rc5 38. Rf3 Kg7 39. Rf4 Bc8 40. f3 Rf6
41. Rxf6 Kxf6 42. f4 Bb7 43. Re5 Rc1+ 44. Kf2 Rb1 45. Re2 Rd1 46. Rc2 Bxd5 47.
Ke2 Rd4 48. Rxc7 Be6 49. Ke3 Rd6 50. Rc6 Rxc6 51. Nxc6 Bd7 52. Nd4 Ke7 53. Nf3
Ke6 54. Ne5 Be8 55. Ke4 f6 56. Nc4 b5 57. Ne3 Kd6 58. Kd4 Bf7 59. g4 hxg4 60.
Nxg4 Ke6 61. Ne3 Kd6 62. b4 Be8 63. f5 g5 64. hxg5 fxg5 65. Nf1 Bc6 66. Ng3 Bf3
67. Ke3 Ba8 68. Ne2 Bc6 69. Nd4 Bd7 70. Ke4 Be8 71. f6 Bg6+ 72. Ke3 Be8 73. Kf3
Bh5+ 74. Ke3 Be8 75. Nf3 Ke6 76. Nxg5+ Kxf6 77. Nf3 Bc6 78. Nd4 Be8 79. Ke4 Bf7
80. Nxb5 Ke6 81. Kd4 Kd7 82. Kc5 Bb3 83. Nc3 Kc7 84. b5 Kb7 85. a4 Bc2 86. a5
Bd3 87. Nd5 Bf1 88. Nb4 Ka7 89. a6 Ka8 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.23"]
[White "Cao, Sang"]
[Black "Novita, Anjas"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2514"]
[BlackElo "2339"]
[PlyCount "64"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 a6 5. Bxd7+ Bxd7 6. Nc3 cxd4 7. Qxd4 Nf6
8. Bg5 e6 9. O-O-O Bc6 10. Rhe1 Be7 11. Bxf6 Bxf6 12. Qxd6 Qa5 13. Nd5 Bxd5 14.
exd5 Rd8 15. Qa3 Rxd5 16. Rxd5 Qxd5 17. Rd1 Qc6 18. h4 Be7 19. Qd3 Qc7 20. g3
h6 21. Qe4 O-O 22. Ne5 Bd6 23. f4 Bxe5 24. Qxe5 Qxe5 25. fxe5 f5 26. Rd4 Rf7
27. Kd2 Rc7 28. b4 g5 29. h5 Kf7 30. c4 Ke7 31. c5 Rd7 32. Rd6 Rxd6+ 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.24"]
[White "Kasmiran"]
[Black "Torre, Eugenio"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2310"]
[BlackElo "2500"]
[PlyCount "96"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Bb3 d6 6. c3 O-O 7. O-O Bg4 8. h3
Bh5 9. Nbd2 Nd7 10. Re1 Nc5 11. Bc2 Ne6 12. Nf1 Kh8 13. Ng3 Bxf3 14. Qxf3 Bg5
15. Be3 g6 16. Rad1 Bxe3 17. Qxe3 Nf4 18. d4 Qg5 19. Qf3 f6 20. Qg4 Qxg4 21.
hxg4 Na5 22. Nf1 b5 23. g3 Ne6 24. d5 Ng5 25. Kg2 Rfb8 26. b4 Nc4 27. Bb3 Nb6
28. Nd2 a5 29. Rc1 Ra7 30. Rb1 Kg7 31. Rec1 Nd7 32. a3 Kf8 33. Rh1 Kg7 34. Rb2
axb4 35. axb4 Rba8 36. Rbb1 Nb6 37. Rbc1 Kf8 38. Kf1 Ke7 39. Ke2 Nf7 40. Ke3
Ra3 41. f3 h6 42. Bd1 Na4 43. Nb3 Rc8 44. c4 bxc4 45. Rxc4 Nb6 46. Rc3 Na4 47.
Rc1 Kd7 48. Ra1 Rxa1 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.25"]
[White "Hoang, Thanh Trang"]
[Black "Tirto"]
[Result "1-0"]
[ECO "E03"]
[WhiteElo "2470"]
[BlackElo "2322"]
[PlyCount "143"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 dxc4 5. Qa4+ Nbd7 6. Bg2 a6 7. Qxc4 b5 8.
Qc6 Rb8 9. Bf4 Nd5 10. Bg5 Be7 11. Bxe7 Qxe7 12. Nbd2 Bb7 13. Qc2 c5 14. dxc5
Nxc5 15. Rc1 O-O 16. Nb3 Nxb3 17. Qxb3 Nb6 18. O-O Bd5 19. Qc2 h6 20. b3 Rfc8
21. Qb2 Qb4 22. Qd4 Qxd4 23. Nxd4 Kf8 24. f4 Bxg2 25. Kxg2 Nd5 26. Kf3 Nc3 27.
Rc2 Rc7 28. Rfc1 Rbc8 29. a3 Ke7 30. b4 Rc4 31. e3 Nb1 32. Rxc4 Nd2+ 33. Ke2
Nxc4 34. Rc3 Kd8 35. g4 g6 36. Nf3 Rc6 37. h4 Kc7 38. Nd4 Rd6 39. a4 Kb6 40.
a5+ Ka7 41. Nb3 Rc6 42. Rd3 Rc7 43. Rd8 Na3 44. Nc5 Nc2 45. Nd3 Kb7 46. Kd2 Na3
47. Nc5+ Ka7 48. Kd3 Nc4 49. Rd7 Rxd7+ 50. Nxd7 Kb7 51. Nc5+ Kc6 52. Nxa6 e5
53. Ke4 h5 54. g5 exf4 55. Kxf4 Nd6 56. Nc5 Nf5 57. e4 Nd4 58. Ke5 Nf3+ 59. Kf6
Nxh4 60. Kxf7 Nf3 61. Kxg6 h4 62. Nd3 h3 63. Nf2 h2 64. Kf6 Nd2 65. Kf5 Nf1 66.
g6 Ng3+ 67. Kf4 Nh5+ 68. Kg5 Ng3 69. Kf4 Nh5+ 70. Kg4 Nf6+ 71. Kf5 Nh5 72. Nh1
1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.26"]
[White "Situru, Muhammad Ivan"]
[Black "Gao, Rui"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "2284"]
[BlackElo "2443"]
[PlyCount "108"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e6 7. Be2 Be7 8. O-O
Qc7 9. Bf3 O-O 10. a4 Nc6 11. Kh1 Rd8 12. Be3 Ne5 13. Ndb5 axb5 14. Nxb5 Qa5
15. fxe5 dxe5 16. Qe2 Bd7 17. c3 Bc6 18. Rfe1 Rd7 19. b4 Qa6 20. Bf2 Rad8 21.
Ra2 Rd3 22. Na7 Be8 23. b5 Qd6 24. Rc1 Qc7 25. c4 Bc5 26. a5 Bxf2 27. Qxf2 Nxe4
28. Qg1 Nc3 29. Ra3 Rxf3 30. b6 Qe7 31. Raxc3 Rxc3 32. Rxc3 Qb4 33. Rc1 Qxa5
34. c5 g6 35. h3 Qb4 36. c6 bxc6 37. Rxc6 Kg7 38. Rc1 Rb8 39. Nc6 Bxc6 40. Rxc6
Rb7 41. Qe3 Qd4 42. Qb3 e4 43. Qb5 e3 44. Kh2 h5 45. Kg3 e2 46. Qxe2 Rxb6 47.
Rxb6 Qxb6 48. Qe5+ f6 49. Qc3 g5 50. Kf3 Qd6 51. g3 h4 52. gxh4 Qf4+ 53. Ke2
gxh4 54. Qb3 Kg6 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.27"]
[White "Muhammad, Luthfi Ali"]
[Black "Bitoon, Richard"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2218"]
[BlackElo "2430"]
[PlyCount "92"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. O-O Nc6 8. f4
d6 9. Nc3 Nf6 10. Qf3 Qc7 11. Bd2 O-O 12. Kh1 b5 13. Rae1 Bb7 14. Qh3 g6 15. f5
b4 16. fxg6 hxg6 17. Ne2 Ne5 18. Ng3 a5 19. Nd4 Nh7 20. Qh6 Qd8 21. Nf3 Bf6 22.
Nxe5 Bxe5 23. b3 Rc8 24. Bc4 Rc5 25. Qe3 Qh4 26. Re2 Nf6 27. Qg5 Bxg3 28. Qxg3
Qxg3 29. hxg3 Nxe4 30. Be1 Kg7 31. Kg1 Rfc8 32. Re3 d5 33. Bd3 Rxc2 34. Bxc2
Rxc2 35. Rxe4 dxe4 36. Rf2 Rc1 37. Re2 f5 38. Kh2 Ba6 39. Bd2 Rf1 40. Re1 Rxe1
41. Bxe1 e3 42. g4 g5 43. gxf5 exf5 44. Kg3 f4+ 45. Kf3 Bb7+ 46. Kg4 Bxg2 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.28"]
[White "Guo, Qi"]
[Black "Khairul, Anam"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2391"]
[BlackElo "2308"]
[PlyCount "61"]
[EventDate "2012.10.11"]

1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Na6 8. Re1
Qe8 9. Bg5 h6 10. Bxf6 Bxf6 11. c5 exd4 12. Nd5 Bd8 13. Bxa6 c6 14. Nf4 bxa6
15. cxd6 g5 16. Nd3 Bb6 17. Qc1 Qe6 18. e5 g4 19. Nd2 Qg6 20. Ne4 Bf5 21. Nf4
Qg7 22. Ng3 Qg5 23. Ngh5 Kh8 24. a4 Ba5 25. Ra3 Rae8 26. h4 gxh3 27. Rg3 Bg4
28. gxh3 Rxe5 29. Rxg4 Rxe1+ 30. Qxe1 Qf5 31. Qe7 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.29"]
[White "Panggabean, Hasian"]
[Black "Wahono, Awam"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2204"]
[BlackElo "2389"]
[PlyCount "71"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 O-O 5. Nbd2 d6 6. c3 Nbd7 7. Bc4 b6 8. O-O
Bb7 9. Qe2 a6 10. a4 h6 11. Bh4 Qe8 12. e4 e5 13. dxe5 dxe5 14. Ne1 g5 15. Bg3
Nc5 16. f3 Nxa4 17. Nd3 Nh5 18. Bd5 Bxd5 19. exd5 b5 20. Nb3 Nf4 21. Bxf4 exf4
22. Kf2 Qc8 23. Rfe1 Re8 24. Qxe8+ Qxe8 25. Rxe8+ Rxe8 26. Nbc5 Re3 27. Rd1
Nxc5 28. Nxc5 a5 29. Kg1 Bf8 30. Na6 Bd6 31. Nb8 a4 32. Nc6 Bc5 33. Kf1 a3 34.
bxa3 Bxa3 35. Rb1 Rxc3 36. Rxb5 {Unreadable notation. Game ended in 60 moves.}
0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.30"]
[White "Lioe, Dede"]
[Black "Supriyono, Eko"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "2387"]
[BlackElo "2253"]
[PlyCount "51"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. Nxc6 bxc6 7. Bd3 Nf6 8.
O-O Be7 9. Nc3 c5 10. f4 Bc6 11. Qf3 Nd7 12. Bd2 Bf6 13. Qh3 h6 14. Rae1 O-O
15. Nd1 Rb8 16. g4 Bd4+ 17. Kh1 Bxb2 18. g5 hxg5 19. Nxb2 Rxb2 20. Bc3 Rxa2 21.
Rg1 c4 22. Bxc4 Rxc2 23. Rxg5 Ne5 24. Rxg7+ Kxg7 25. Rg1+ Kf6 26. Qh4# 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.31"]
[White "Suyud, Hartoyo"]
[Black "Ardiansyah, H."]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "2178"]
[BlackElo "2371"]
[PlyCount "45"]
[EventDate "2012.10.11"]

1. d4 f5 2. Bg5 g6 3. e3 Bg7 4. Nf3 d6 5. Bc4 Nf6 6. Nbd2 c6 7. O-O Nbd7 8. Bb3
h6 9. Bxf6 Nxf6 10. Re1 g5 11. e4 fxe4 12. Nxe4 Nxe4 13. Rxe4 d5 14. Ne5 O-O
15. h4 Bf5 16. Re3 gxh4 17. Qh5 e6 18. g4 Bh7 19. Rh3 Rf4 20. c3 Qg5 21. Qxh4
Bxe5 22. dxe5 Qxh4 23. Rxh4 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.32"]
[White "Azarya, Jodi Setyaki"]
[Black "Halay, Taufik"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "2005"]
[BlackElo "2366"]
[PlyCount "75"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2
O-O 9. Bc4 Bd7 10. O-O-O Rc8 11. Bb3 Nxd4 12. Bxd4 b5 13. g4 a5 14. g5 Nh5 15.
Bxg7 Kxg7 16. a3 Bc6 17. Ne2 Qb6 18. Ng3 Rb8 19. Rhg1 Nxg3 20. hxg3 a4 21. Qc3+
Kg8 22. Ba2 b4 23. axb4 Qxb4 24. Qxb4 Rxb4 25. c3 Rb5 26. Bd5 Rc8 27. Kc2 Bd7
28. Rd4 Rcb8 29. Rb1 e6 30. Bc4 Rxg5 31. Rxd6 Be8 32. Rg1 Rc5 33. Bd3 a3 34.
bxa3 Ba4+ 35. Kd2 Rb2+ 36. Ke3 Rxc3 37. Ra1 Bc2 38. Kd2 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.33"]
[White "Gordon, Stephen J"]
[Black "Medina, Warda Aulia"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2556"]
[BlackElo "2311"]
[PlyCount "103"]
[EventDate "2012.10.11"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. d4 O-O 6. O-O dxc4 7. Qc2 b5 8. a4
b4 9. Ne5 Qxd4 10. Nxc4 c6 11. Rd1 Qc5 12. Nbd2 Ba6 13. b3 Qh5 14. Bb2 Rc8 15.
Nf3 Nbd7 16. Rac1 Nb6 17. Nce5 c5 18. a5 Nbd5 19. Nc4 Rd8 20. h3 Qg6 21. Qxg6
hxg6 22. Nfe5 Bf8 23. e4 Nc7 24. g4 Nb5 25. f4 Bb7 26. Re1 Nd4 27. Re3 Ne8 28.
Bxd4 Rxd4 29. a6 Bxa6 30. Nc6 Bxc4 31. bxc4 Rd2 32. e5 Rxg2+ 33. Kxg2 a5 34.
Rd3 a4 35. Rd7 Rc8 36. Na7 Rc7 37. Rd8 Rxa7 38. Rxe8 Rd7 39. Kf3 a3 40. Rb8 Rd4
41. g5 f6 42. Ke3 Kf7 43. Rc2 Be7 44. h4 Rd1 45. Rd2 Rb1 46. Rd7 a2 47. Rbb7
a1=Q 48. Rxe7+ Kf8 49. Rf7+ Ke8 50. Rbe7+ Kd8 51. Rd7+ Kc8 52. Rc7+ 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.34"]
[White "Jafar, Sofyan"]
[Black "Milliet, Sophie"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2286"]
[BlackElo "2421"]
[PlyCount "91"]
[EventDate "2012.10.11"]

1. Nf3 Nf6 2. d3 d5 3. g3 Bf5 4. Bg2 e6 5. c4 c6 6. Qb3 Qb6 7. O-O Qxb3 8. axb3
Nbd7 9. Nh4 Bg4 10. Re1 Bb4 11. Bd2 Bxd2 12. Nxd2 g5 13. Nhf3 Bxf3 14. Nxf3 g4
15. Nd4 Ke7 16. f4 Rhd8 17. e3 Nc5 18. Bf1 a5 19. Rec1 dxc4 20. Rxc4 Rxd4 21.
Rxc5 Rb4 22. Ra3 a4 23. Kf2 Rd8 24. Rc4 Rxb3 25. Rxb3 axb3 26. Rb4 b5 27. Rxb3
Ra8 28. Rc3 Ra2 29. Rc2 Nd5 30. e4 Nb4 31. Rd2 c5 32. Ke3 f6 33. Be2 h5 34. d4
c4 35. h3 gxh3 36. Bxh5 Nd3 37. Bg4 Nxb2 38. d5 c3 39. d6+ Kd8 40. Re2 h2 41.
Re1 c2 42. e5 Nd1+ 43. Kd2 Ra1 44. Kxc2 Ne3+ 45. Rxe3 h1=Q 46. exf6 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.35"]
[White "Irwanto, Sadikin"]
[Black "Gunawan, Johan"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2412"]
[BlackElo "2276"]
[PlyCount "81"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. O-O Bxd2 8.
Qxd2 d6 9. Nc3 Ne4 10. Qc2 Nxc3 11. Qxc3 Nd7 12. Ne1 Bxg2 13. Nxg2 O-O 14. e4
c5 15. d5 Qf6 16. Qxf6 Nxf6 17. dxe6 fxe6 18. f3 Rad8 19. Rad1 Kf7 20. Ne3 Ke7
21. Kg2 Nd7 22. f4 Nb8 23. f5 Nc6 24. b3 Nd4 25. Rd2 a6 26. g4 Rb8 27. Rdf2 e5
28. Nd5+ Kd7 29. f6 g6 30. f7 Kc6 31. h4 b5 32. g5 bxc4 33. bxc4 Rb7 34. Kg3
Rd7 35. Kg4 Rb7 36. h5 Rd7 37. hxg6 hxg6 38. Rb1 Rdxf7 39. Rb6+ Kd7 40. Rb7+
Ke6 41. Rf6+ 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.36"]
[White "Tunasly, Kifly"]
[Black "Hartono"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2376"]
[BlackElo "2230"]
[PlyCount "35"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 e6 6. Nf3 Nge7 7. O-O O-O 8. d3
d5 9. e5 a6 10. Ne2 Nf5 11. c3 b5 12. g4 Nh4 13. Nxh4 Qxh4 14. Be3 h6 15. d4
cxd4 16. cxd4 Ne7 17. Ng3 Bd7 18. Bd2 {
Unreadable notation. Game ended in 48 moves.} 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.37"]
[White "Sitanggang, Salor"]
[Black "Pamungkas, Junaid"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2367"]
[BlackElo "2221"]
[PlyCount "80"]
[EventDate "2012.10.11"]

1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. Nf3 O-O 5. Bg5 d6 6. e3 c5 7. d5 a6 8. a4 e5
9. dxe6 Bxe6 10. Be2 Nc6 11. O-O Qc7 12. Bf4 Rad8 13. Ng5 Bf5 14. g4 Bc8 15. h3
Rfe8 16. Rc1 Nb4 17. Bf3 Qe7 18. Qd2 h6 19. Nge4 Nxe4 20. Nxe4 d5 21. cxd5 Rxd5
22. Nf6+ Bxf6 23. Bxd5 g5 24. Bd6 Qd8 25. Bg2 b6 26. a5 Re7 27. axb6 Rd7 28.
Rxc5 Rxd6 29. Qxd6 Qxd6 30. Rxc8+ Kg7 31. b7 Be5 32. b8=Q Qxb8 33. Rxb8 Bxb8
34. Rd1 a5 35. b3 Be5 36. Rd7 Bf6 37. Bd5 Nxd5 38. Rxd5 Bc3 39. Kf1 Kf6 40. Rc5
Bb4 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.38"]
[White "Sihite, Chelsie Monica"]
[Black "Pitra, Andika"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2254"]
[BlackElo "2340"]
[PlyCount "49"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nf5 d6 7. Nc3 g6 8. Ne3
Bg7 9. h4 h5 10. Ned5 Nh6 11. Bg5 f6 12. Be3 Nd4 13. Bxd4 exd4 14. Qxd4 O-O 15.
Qb6 f5 16. Qxd8 Rxd8 17. exf5 Nxf5 18. O-O-O Rb8 19. Bd3 b5 20. cxb5 axb5 21.
Bxf5 gxf5 22. Ne7+ Kf8 23. Nc6 b4 24. Nd5 b3 25. axb3 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.39"]
[White "Farid, Firman Syah"]
[Black "Jamaludin"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "2326"]
[BlackElo "2174"]
[PlyCount "94"]
[EventDate "2012.10.11"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 g6 5. e3 Bg7 6. Be2 O-O 7. O-O h6 8. Ne5
Nbd7 9. f4 e6 10. b3 Re8 11. Qc2 Nf8 12. Bb2 N6d7 13. Rf2 f5 14. b4 Nxe5 15.
fxe5 h5 16. b5 Bh6 17. Bc1 Bd7 18. c5 Nh7 19. a4 Ng5 20. Rb1 Rf8 21. bxc6 Bxc6
22. Bb5 Qd7 23. Qe2 Ne4 24. Nxe4 fxe4 25. Bd2 Rxf2 26. Qxf2 Rf8 27. Qe2 Rf7 28.
Bxc6 bxc6 29. a5 Qc8 30. a6 Bg5 31. Be1 Kh7 32. h3 Kg8 33. Bg3 Kg7 34. Rb3 Kh7
35. Kh2 Kg7 36. Rb1 Kg8 37. h4 Bh6 38. Kh3 Kh7 39. Rf1 Rxf1 40. Qxf1 Kg8 41.
Qf6 Qe8 42. Bf4 Bxf4 43. Qxf4 Qe7 44. Qf1 g5 45. Qe2 g4+ 46. Kg3 Qf7 47. Qb2
Qf1 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.40"]
[White "Marentek, Hanny"]
[Black "Laksana, Agusta"]
[Result "1-0"]
[ECO "E89"]
[WhiteElo "2232"]
[BlackElo "2305"]
[PlyCount "61"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6 8. Qd2 cxd5
9. cxd5 a6 10. Nge2 b5 11. Nc1 Nbd7 12. Nd3 Nh5 13. Be2 Nb6 14. Nb4 Bb7 15. Nc6
Qc7 16. Rc1 Nf4 17. O-O Nxe2+ 18. Qxe2 Nc4 19. Bf2 Bh6 20. Rc2 f5 21. a4 Bxc6
22. dxc6 Qxc6 23. Nd5 Qb7 24. b3 Na5 25. Bb6 Nxb3 26. Rc7 Qb8 27. axb5 axb5 28.
Qxb5 Nc5 29. Qc6 Qd8 30. exf5 Rxf5 31. Bxc5 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.41"]
[White "Prayitno, Sugeng"]
[Black "Suradiradja, Herman"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2351"]
[BlackElo "2238"]
[PlyCount "44"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 d6 6. c4 Bg7 7. Nc3 f5 8. e3
e5 9. Nge2 Nd7 10. Qc2 Nf6 11. f4 e4 12. Rb1 Bd7 13. a3 h5 14. Qd2 a5 15. Nc1
h4 16. Be2 Ke7 17. O-O Rh6 18. Kh1 Rg6 19. b4 axb4 20. axb4 cxb4 21. Nd1 Ra4
22. Nb3 Ne8 {Unreadable notation. Game ended in 58 moves.} 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.42"]
[White "Aris, T.L.S."]
[Black "Surya, Wahyudi"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2238"]
[BlackElo "2293"]
[PlyCount "73"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Qb6 5. Qc1 Ne4 6. Bf4 Nc6 7. c3 Be7 8. Nbd2
Nxd2 9. Qxd2 O-O 10. Be2 d5 11. O-O Qd8 12. a4 b6 13. Ne5 Nxe5 14. Bxe5 a6 15.
b4 Bd6 16. a5 Bxe5 17. dxe5 b5 18. f4 Qc7 19. Bd3 Bb7 20. Rf3 f5 21. exf6 Rxf6
22. Rh3 g6 23. Rg3 e5 24. Rg4 e4 25. Be2 Rc8 26. Rd1 cxb4 27. cxb4 Qc2 28. Rg5
Qxd2 29. Rxd2 Rc3 30. Kf2 Rb3 31. Re5 Rf7 32. Bg4 Rc7 33. Rxe4 Kg7 34. Red4 Rc4
35. Be2 Rcxb4 36. Rxb4 Rxb4 37. Rc2 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.43"]
[White "Purba, Cornelis"]
[Black "Mahmud, Syarif"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "2203"]
[BlackElo "2291"]
[PlyCount "107"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Be2 Be7 8. Qd2
Qc7 9. O-O-O Nbd7 10. f4 Nc5 11. Bf3 h6 12. Bxf6 Bxf6 13. h4 Bd7 14. g4 Na4 15.
Nxa4 Bxa4 16. Qb4 Bd7 17. g5 Be7 18. Qb3 Rc8 19. Kb1 hxg5 20. hxg5 Rxh1 21.
Rxh1 Qc5 22. c3 Qc4 23. Qxb7 Qd3+ 24. Ka1 e5 25. fxe5 dxe5 26. Rd1 Qc4 27. Nf5
Bxf5 28. exf5 Qc7 29. g6 Qxb7 30. Bxb7 Rc5 31. Bd5 fxg6 32. fxg6 Bg5 33. c4 a5
34. b3 Ke7 35. Kb2 Rc8 36. Ka3 Kf6 37. Be4 Be3 38. Ka4 Kg5 39. Rf1 Rc5 40. Rf7
Kh6 41. Rd7 Bd4 42. a3 Bc3 43. Bd3 Rc8 44. Be4 Rc5 45. Rd5 Rc7 46. Rd3 Bb2 47.
Rf3 Rc5 48. Bd3 Kg5 49. Rf7 Bc3 50. b4 axb4 51. axb4 Rc8 52. c5 Rd8 53. c6 e4
54. Bxe4 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.44"]
[White "Sonjaya, Deni"]
[Black "Taher, Yoseph"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2284"]
[PlyCount "116"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nc3 e6 3. g3 a6 4. Bg2 b5 5. Nge2 Bb7 6. O-O Nf6 7. d3 d6 8. Re1
Nbd7 9. Bg5 Qc7 10. Nf4 Be7 11. Bh3 b4 12. Na4 Bc6 13. c4 Nf8 14. Bxf6 Bxf6 15.
Nd5 Qd8 16. Nxf6+ Qxf6 17. e5 Qd8 18. Bg2 Bxg2 19. Kxg2 Ng6 20. d4 cxd4 21.
Qxd4 Qd7 22. Nb6 Qc6+ 23. Qe4 d5 24. cxd5 Qxb6 25. dxe6 O-O 26. exf7+ Kxf7 27.
Qc4+ Qe6 28. Qxb4 Rab8 29. Qd4 Rfd8 30. Qc3 Rbc8 31. Qf3+ Kg8 32. Re2 Nxe5 33.
Qe4 Qd5 34. Qxd5+ Rxd5 35. b4 Nf7 36. Rb1 Nd6 37. Rb3 Rb8 38. h4 a5 39. bxa5
Rxb3 40. axb3 Rxa5 41. Re6 Rd5 42. Re7 Rb5 43. Rd7 Nb7 44. g4 Rxb3 45. h5 Nc5
46. Re7 Kf8 47. Re5 Rc3 48. f3 Kf7 49. Kg3 Ne6 50. Rd5 Kf6 51. Kf2 h6 52. f4
Rc5 53. Rxc5 Nxc5 54. Ke3 Ke6 55. Kf3 Nd7 56. Kg3 Nf6 57. Kh4 Kd5 58. g5 Ng8
0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.45"]
[White "Fahmi, Jauhari"]
[Black "Sinurat, Tumpak"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2184"]
[BlackElo "2258"]
[PlyCount "74"]
[EventDate "2012.10.11"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 e6 5. e3 c5 6. Bd3 Qb6 7. Qc1 Nc6 8. c3
Nf6 9. h3 Be7 10. O-O Bd7 11. a4 Rc8 12. Qd2 c4 13. Be2 Ne4 14. Qc1 Bd6 15. Ne5
Bxe5 16. dxe5 Na5 17. Bd1 Nc5 18. Ra2 Nd3 19. Qc2 Qb3 20. Qxb3 cxb3 21. Ra3
Nxb2 22. Bxb3 Nbc4 23. Bxc4 Nxc4 24. Ra2 a6 25. Re1 Bc6 26. Na3 Bxa4 27. e4 Bb3
28. Nxc4 Bxa2 29. Nd6+ Kd7 30. Nxc8 Rxc8 31. exd5 Bxd5 32. Rc1 Rc4 33. Be3 b5
34. f4 Ra4 35. g4 Ra2 36. Bf2 g6 37. h4 Kc6 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.46"]
[White "Sean, Winshand Cuhendi"]
[Black "Sutarno"]
[Result "0-1"]
[ECO "A44"]
[WhiteElo "2181"]
[BlackElo "2252"]
[PlyCount "53"]
[EventDate "2012.10.11"]

1. d4 c5 2. d5 Nf6 3. Nc3 e5 4. e4 d6 5. f3 a6 6. a4 Be7 7. Be3 O-O 8. g4 Ne8
9. Nge2 Bg5 10. Bxg5 Qxg5 11. h4 Qe3 12. Rh3 c4 13. f4 Qb6 14. f5 Qxb2 15. h5
f6 16. g5 fxg5 17. h6 g4 18. hxg7 Kxg7 19. Rh4 Nf6 20. Rb1 Qa3 21. Qd2 Nbd7 22.
Ng3 Kf7 23. Rh6 Kg8 24. Nh5 Re8 25. Nxf6+ Nxf6 26. Bg2 Bd7 27. Ne2 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.47"]
[White "Ummi, Fisabilillah"]
[Black "Margana, Adhy"]
[Result "0-1"]
[ECO "B00"]
[BlackElo "2221"]
[PlyCount "181"]
[EventDate "2012.10.11"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Be3 Bb4 5. Bd3 Nf6 6. f3 d5 7. e5 Nfd7 8. a3
Bxc3+ 9. bxc3 Ba6 10. Ne2 c5 11. Bxa6 Nxa6 12. O-O cxd4 13. cxd4 Rc8 14. Qd3
Rc4 15. f4 g6 16. c3 Qc7 17. Bd2 Nab8 18. Qh3 Ra4 19. Rfb1 Nc6 20. Qd3 a6 21.
Ng3 b5 22. Nf1 Nb6 23. Ne3 h5 24. Rb3 Nc4 25. Bc1 Kd7 26. Rbb1 Rc8 27. Nxc4
Rxc4 28. Bd2 Ra4 29. Kf2 Qb6 30. Be3 Qd8 31. Ra2 Qe7 32. Bc1 Qh4+ 33. Qg3 Qe7
34. Qd3 Kd8 35. Qg3 Ke8 36. Qd3 Rc4 37. Bd2 Qc7 38. Rab2 Qa5 39. Rb3 Ne7 40.
Ke2 R8c7 41. Kf2 Nc8 42. h3 Nb6 43. Rc1 Qa4 44. Rcb1 R4c6 45. Be1 Nc4 46. Qd1
Rc8 47. Qc1 Qa5 48. Qd1 Qd8 49. Qd3 Qe7 50. Ra1 Nb6 51. Bd2 Na4 52. Rc1 Rc4 53.
Qg3 R8c7 54. Qd3 Qd7 55. Qb1 Qc8 56. Qd3 Kf8 57. Ke2 Kg8 58. Kf2 Nb6 59. g4
hxg4 60. hxg4 Qf8 61. Rh1 f5 62. Qh3 Rg7 63. g5 Rcc7 64. Qh6 Kf7 65. Qh8 Qxh8
66. Rxh8 Rc8 67. Rh6 Ke7 68. Rb1 Na4 69. Rh3 Kd7 70. Ke2 Kc6 71. Kd3 Nb6 72.
Rbh1 Nc4 73. Bc1 Kb6 74. Kc2 Na5 75. Rh7 Rcc7 76. Rh8 Nc6 77. Kb3 a5 78. Be3
Rb7 79. Re8 Rge7 80. Rxe7 Rxe7 81. Rh8 Rc7 82. Rg8 Rh7 83. Rxg6 Rh3 84. Bc1
Nxd4+ 85. Kb2 Rh2+ 86. Kb1 Ne2 87. Rxe6+ Kc5 88. Bd2 Ng3 89. Be3+ Kc4 90. g6
Ne4 91. Bd4 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.48"]
[White "Bersamina, Paulo"]
[Black "Masruri, Rahman"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2205"]
[BlackElo "2136"]
[PlyCount "134"]
[EventDate "2012.10.11"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 dxe4 5. dxe4 Nc6 6. Bb5 Bd7 7. O-O a6 8.
Be2 e5 9. c3 Bg4 10. Qc2 Be7 11. Nc4 Bxf3 12. Bxf3 Qc8 13. Ne3 O-O 14. Be2 Bc5
15. b4 Ba7 16. Kh1 Ne7 17. Bc4 b5 18. Bb3 Qb7 19. f3 c5 20. bxc5 Bxc5 21. a4 b4
22. cxb4 Bxb4 23. Rb1 a5 24. Qa2 Qa7 25. Nc4 Nc6 26. Bg5 Nd7 27. f4 Kh8 28.
fxe5 Ndxe5 29. Be3 Bc5 30. Nxe5 Nxe5 31. Bxc5 Qxc5 32. Bxf7 Nxf7 33. Rxf7 Rxf7
34. Qxf7 Rf8 35. Qb3 h6 36. h3 Qd4 37. Re1 Re8 38. e5 Qd2 39. Re3 Qf2 40. Qd3
Rc8 41. Qe4 Qf1+ 42. Kh2 Rc4 43. Qa8+ Kh7 44. Rf3 Qe1 45. Qd5 Qe4 46. Qxa5 Rxa4
47. Qc7 Rc4 48. Qe7 Rc6 49. Rg3 Rg6 50. Rxg6 Kxg6 51. Qe6+ Kh7 52. Qd6 Qf4+ 53.
Kg1 Qe3+ 54. Kf1 Qf4+ 55. Ke1 Qe3+ 56. Kf1 Qf4+ 57. Ke2 Qe4+ 58. Kd1 Qxg2 59.
e6 Qf1+ 60. Kc2 Qc4+ 61. Kd2 Qa2+ 62. Kc3 Qa1+ 63. Kc4 Qa2+ 64. Kb5 Qb3+ 65.
Ka5 Qa2+ 66. Kb6 Qb3+ 67. Kc7 Qc4+ 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.49"]
[White "Hidayat, Arifin"]
[Black "Ali, Sadikin"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "2141"]
[BlackElo "2167"]
[PlyCount "52"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 b6 5. Bg2 Bb7 6. O-O O-O 7. Nc3 d6 8. Re1
Nbd7 9. d5 Ng4 10. Nd4 e5 11. dxe6 Bxg2 12. Kxg2 fxe6 13. f3 Bxd4 14. Qxd4 Nge5
15. Ne4 Qe7 16. Bh6 Rf5 17. g4 Rf7 18. h3 Nc6 19. Qd2 a5 20. Ng5 Rf6 21. f4 Nd8
22. Ne4 Rf7 23. Rf1 Nc5 24. Ng3 Qh4 25. Bg5 Qxg3+ 26. Kxg3 Ne4+ 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.50"]
[White "Fauzan, M."]
[Black "Dewi, Aa Citra"]
[Result "1-0"]
[ECO "D78"]
[BlackElo "2161"]
[PlyCount "59"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. g3 d5 6. Bg2 dxc4 7. O-O c6 8. a4
Na6 9. e4 Nc7 10. Qc2 b5 11. Rd1 Bb7 12. axb5 cxb5 13. d5 Qc8 14. Ng5 h6 15.
Nh3 Nd7 16. Be3 a5 17. Qd2 Kh7 18. f4 b4 19. Na4 Nb5 20. e5 Ra6 21. Rac1 f6 22.
e6 Nb8 23. Nc5 Nd6 24. f5 Nxf5 25. Rxc4 Nxe3 26. Qxe3 Rd6 27. Rcc1 Re8 28. g4
Ba6 29. Nf4 Rg8 30. Nxg6 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.51"]
[White "Aay, Aisyah Anisa"]
[Black "Hukom, David"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1839"]
[BlackElo "2100"]
[PlyCount "112"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nb5 Bc5 6. Qe2 Nd4 7. Nxd4 Bxd4
8. c3 Bb6 9. g3 Qe7 10. Bg2 d6 11. Be3 Nf6 12. Bxb6 axb6 13. O-O O-O 14. c4 Re8
15. Nc3 Qe5 16. Rfe1 Bd7 17. Rad1 Bc6 18. Qd3 Qc5 19. Qd4 Qh5 20. f4 Qc5 21.
Qxc5 bxc5 22. h3 Nd7 23. g4 Nf8 24. e5 Bxg2 25. Kxg2 dxe5 26. fxe5 Ng6 27. Rd7
c6 28. Rxb7 Rad8 29. Rd1 Nxe5 30. b3 f6 31. Rxd8 Rxd8 32. Ne4 Nd3 33. Rc7 Rd4
34. Nc3 Ne5 35. a4 Rd2+ 36. Kf1 Rd3 37. Ne4 Rxb3 38. Nxc5 Rb1+ 39. Kf2 Rb2+ 40.
Kf1 Nxc4 41. Rxc6 Ne3+ 42. Ke1 Ra2 43. Rc7 h6 44. Ne6 Rxa4 45. Rxg7+ Kh8 46.
Rg6 Kh7 47. Rxf6 Re4 48. Kf2 Nxg4+ 49. hxg4 Rxg4 50. Rf7+ Kg6 51. Rf3 Ra4 52.
Kg3 Rb4 53. Nf4+ Kg5 54. Nh3+ Kg6 55. Nf4+ Kg5 56. Ne6+ Kg6 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.15"]
[Round "7.52"]
[White "Ferdiman, Tersiman"]
[Black "Suryanto"]
[Result "1-0"]
[WhiteElo "2005"]
[BlackElo "2149"]
[PlyCount "0"]
[EventDate "2012.10.11"]

{W.O.}  1-0
[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.1"]
[White "Yu, Yangyi"]
[Black "Lu, Shanglei"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2651"]
[BlackElo "2526"]
[PlyCount "51"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2
O-O 9. g4 Be6 10. Nxe6 fxe6 11. O-O-O Ne5 12. Be2 Qc8 13. h4 Nc4 14. Bxc4 Qxc4
15. Bh6 Bxh6 16. Qxh6 b5 17. h5 b4 18. Nb1 Kf7 19. g5 Rfc8 20. c3 bxc3 21. Nxc3
Nxh5 22. Qxh7+ Ke8 23. Qxg6+ Kd7 24. Qxh5 Qxa2 25. Rxd6+ Kxd6 26. Rd1+ 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.2"]
[White "Grigoryan, Avetik"]
[Black "Li, Chao B"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2572"]
[BlackElo "2681"]
[PlyCount "74"]
[EventDate "2012.10.11"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Qc2 g6 6. Nf3 Bg7 7. Bd2 O-O 8. Rc1
Bg4 9. Ne5 Be6 10. cxd5 Nxd5 11. Ne4 Bf5 12. Nc4 a5 13. Bd3 Nb4 14. Bxb4 axb4
15. Nc5 b6 16. Ne4 c5 17. dxc5 b5 18. Nb6 Rxa2 19. Rb1 Nd7 20. Nxd7 Qxd7 21.
Ke2 Qd5 22. f3 b3 23. Qc1 Rfa8 24. g4 Bxb2 25. Rxb2 Rxb2+ 26. Qxb2 Ra2 27. Qxa2
bxa2 28. gxf5 Qe5 29. c6 a1=Q 30. Rxa1 Qxa1 31. f6 Kf8 32. Nc5 Qb2+ 33. Kd1 Qc3
34. Nd7+ Ke8 35. Be4 exf6 36. Nb6 f5 37. Bd5 Qd3+ 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.3"]
[White "Chatalbashev, Boris"]
[Black "Sokolov, Ivan"]
[Result "0-1"]
[ECO "D34"]
[WhiteElo "2535"]
[BlackElo "2690"]
[PlyCount "90"]
[EventDate "2012.10.11"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. O-O
O-O 9. dxc5 d4 10. Na4 Bf5 11. b4 d3 12. e3 Nxb4 13. Nd4 Be4 14. Bxe4 Nxe4 15.
Rb1 Nxa2 16. Qxd3 Ng5 17. Ba3 a5 18. Nb6 Ra6 19. Rfd1 Nb4 20. Bxb4 axb4 21. Nc6
Nf3+ 22. Kh1 Ra2 23. Qxd8 Bxd8 24. Kg2 bxc6 25. Nd7 Nd2 26. Nxf8 Kxf8 27. Rxb4
Ke7 28. Rd4 Ba5 29. g4 g6 30. g5 Bc3 31. Rh4 Ke6 32. Rc1 Be5 33. Rb4 Kf5 34.
Rb7 Ne4 35. Rxf7+ Ke6 36. Rf3 Nxg5 37. Rf8 Ke7 38. Rc8 Ne4 39. Kf3 Nxf2 40. Rf1
Nh3 41. Ke4 Bxh2 42. Rxc6 Rd2 43. Kf3 Ng5+ 44. Kg4 Rg2+ 45. Kh4 h5 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.4"]
[White "Wei, Yi"]
[Black "Tkachiev, Vladislav"]
[Result "0-1"]
[ECO "C48"]
[WhiteElo "2454"]
[BlackElo "2662"]
[PlyCount "94"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. O-O O-O 6. Nxe5 Nxe5 7. d4 Bd6 8.
f4 Neg4 9. e5 Be7 10. f5 d6 11. exf6 Nxf6 12. Qf3 c6 13. Bd3 Qb6 14. Qf4 d5 15.
Kh1 Re8 16. g4 Bd8 17. h3 Bd7 18. Na4 Qc7 19. Nc5 Qc8 20. g5 Ne4 21. Bxe4 dxe4
22. Nxe4 Bxf5 23. Nd6 Bc7 24. Qxf5 Bxd6 25. Qxc8 Raxc8 26. Rf2 Re2 27. Kg2 Re1
28. b3 Rce8 29. a4 R8e4 30. c3 Bf4 31. Bb2 Rxa1 32. Bxa1 Bxg5 33. Bb2 Bh4 34.
Rc2 f5 35. Bc1 Kf7 36. Kf3 Bf6 37. Rg2 h6 38. Re2 Rxe2 39. Kxe2 g5 40. Kf3 h5
41. Be3 Ke6 42. Bf2 a6 43. c4 Be7 44. Be3 f4 45. Bxf4 gxf4 46. Kxf4 Bf6 47. Ke4
a5 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.5"]
[White "Iordachescu, Viorel"]
[Black "Ganguly, Surya Shekhar"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2637"]
[BlackElo "2610"]
[PlyCount "128"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4
Bb6 9. Be3 O-O 10. Nbd2 Bb7 11. Re1 exd4 12. cxd4 Nb4 13. d5 c5 14. dxc6 Nxc6
15. Nf1 Bxe3 16. Rxe3 Na5 17. Ng3 Re8 18. Qd4 d5 19. e5 Ne4 20. Rd1 Qc7 21. Qb4
Rad8 22. Qe1 Qb6 23. Nf5 h6 24. h3 Ba8 25. Re2 Kh7 26. Bc2 Nc4 27. Ne3 Kg8 28.
Nxc4 bxc4 29. b3 c3 30. Nd4 Nd2 31. Rdxd2 cxd2 32. Qxd2 Rc8 33. Qd3 Kf8 34. Re3
Bc6 35. e6 Bb5 36. Qf5 Rc7 37. Qf4 Ree7 38. Bg6 Be8 39. g3 Kg8 40. exf7+ Bxf7
41. Bd3 Rxe3 42. Qxe3 Bg6 43. Be2 Be4 44. f3 Bg6 45. Kf2 a5 46. h4 Qc5 47. g4
Re7 48. Qd2 Bb1 49. a4 Qd6 50. Kg2 Qb4 51. Qxb4 axb4 52. a5 Bg6 53. Kf2 Be8 54.
Nc2 Rb7 55. a6 Rb8 56. Ke3 Kf7 57. Kd4 Ke6 58. f4 Kd6 59. Ne3 g6 60. Nxd5 Bc6
61. Bc4 Rf8 62. Nxb4 Rxf4+ 63. Ke3 Rxg4 64. a7 Ba8 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.6"]
[White "Nguyen, Ngoc Truong Son"]
[Black "Xu, Jun"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2635"]
[BlackElo "2506"]
[PlyCount "101"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. h3 c5 6. c3 Be7 7. Nbd2 O-O 8. Bd3
d6 9. O-O Nc6 10. Re1 Re8 11. Bg3 Rc8 12. a3 cxd4 13. cxd4 g6 14. e4 Nb8 15.
Qe2 Nbd7 16. Rac1 Rxc1 17. Rxc1 Qa8 18. e5 dxe5 19. dxe5 Nh5 20. Bh2 Rc8 21.
Rxc8+ Qxc8 22. g4 Ng7 23. Ne4 Qc1+ 24. Kg2 Nc5 25. Nxc5 Qxc5 26. Be4 Bd5 27.
Bf4 Qc6 28. Bxd5 exd5 29. Nd4 Qc8 30. Qc2 Ne6 31. Bd2 Qxc2 32. Nxc2 Bc5 33. b4
Bd4 34. f4 Bb2 35. a4 Nd4 36. Nxd4 Bxd4 37. Kf3 Kf8 38. Ke2 g5 39. Kd3 Bb2 40.
f5 Bxe5 41. Bxg5 Ke8 42. Be3 Kd7 43. h4 Bg3 44. h5 f6 45. Bd4 Bh4 46. b5 Kd6
47. Kc3 Bg5 48. Kb3 Bh4 49. a5 bxa5 50. Ka4 Be1 51. g5 (51. Bxf6 Kc5 52. g5 d4
53. Bxd4+ Kxd4 54. g6) 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.7"]
[White "Ghaem Maghami, Ehsan"]
[Black "Wang, Chen"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2557"]
[BlackElo "2469"]
[PlyCount "49"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Bb7 7. O-O Qc7 8. Re1
Bd6 9. Nf3 Bc5 10. Qd2 Qb6 11. a3 Nc6 12. b4 Be7 13. Bb2 f6 14. Qf4 Rc8 15. Qg3
Kf8 16. Rad1 Nh6 17. e5 f5 18. Nd5 exd5 19. e6 Rg8 20. exd7 Rd8 21. Re6 Rxd7
22. Ne5 Rc7 23. Qh3 Qa7 24. Rxh6 Nxe5 25. Bxe5 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.8"]
[White "Xiu, Deshun"]
[Black "Fedorchuk, Sergey A"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2525"]
[BlackElo "2647"]
[PlyCount "94"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 a5 6. Bg2 Bb7 7. O-O O-O 8. Bf4
Be7 9. Nc3 Na6 10. d5 Bb4 11. Nd4 Bxc3 12. bxc3 Nc5 13. Nb3 Nce4 14. Be5 a4 15.
Nd2 Nxd2 16. Qxd2 Ra5 17. Rab1 d6 18. dxe6 Bxg2 19. Bxf6 Qa8 20. exf7+ Rxf7 21.
Bd4 Bxf1 22. Rxf1 a3 23. Qd3 Ra4 24. Rb1 Qe8 25. e4 Qe6 26. Rb4 Ra5 27. Be3 Re5
28. c5 dxc5 29. Ra4 Qc6 30. Rxa3 Rxe4 31. c4 Re8 32. Rc3 Rd7 33. Qe2 Qe4 34. h4
Rf8 35. Kh2 Qf3 36. Qxf3 Rxf3 37. Kg2 Rf8 38. f4 Ra8 39. a3 Rad8 40. Rc2 Rd3
41. Bc1 Rb3 42. f5 Kf7 43. Bb2 h5 44. Kh3 Re3 45. Bc1 Rf3 46. Bf4 Rd7 47. a4
Ra3 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.9"]
[White "Dzhumaev, Marat"]
[Black "Krasenkow, Michal"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2516"]
[BlackElo "2636"]
[PlyCount "101"]
[EventDate "2012.10.11"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. d5 Nb8 8. h3 c6
9. c4 a5 10. Nc3 Na6 11. Re1 Nc5 12. Bf1 a4 13. Nd4 Bd7 14. Bf4 Qa5 15. Rc1
Rfe8 16. e5 dxe5 17. Bxe5 a3 18. b3 Na6 19. Nc2 Rad8 20. Qd4 Bf5 21. Ne3 Bc8
22. g4 Nb4 23. Qf4 Rd7 24. Rcd1 Red8 25. Bg2 Ne8 26. Bxg7 Nxg7 27. Re2 Na6 28.
Ne4 Nc5 29. Nxc5 Qxc5 30. Rde1 e6 31. Qf6 cxd5 32. cxd5 exd5 33. Rc2 Qe7 34.
Qa1 d4 35. Nd5 Qh4 36. Qxd4 Rxd5 37. Bxd5 Be6 38. Re5 h5 39. Rd2 Qxh3 40. Rd3
Qh4 41. g5 Qxd4 42. Rxd4 Kf8 43. Rd3 Bf5 44. Rc3 Ne6 45. b4 Nf4 46. Bxb7 Rd1+
47. Kh2 Rd2 48. Rxa3 h4 49. Ra8+ Kg7 50. Ree8 Rxf2+ 51. Kg1 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.10"]
[White "Nguyen, Duc Hoa"]
[Black "Ehlvest, Jaan"]
[Result "1-0"]
[ECO "A88"]
[WhiteElo "2494"]
[BlackElo "2607"]
[PlyCount "71"]
[EventDate "2012.10.11"]

1. d4 d6 2. Nf3 g6 3. g3 Bg7 4. Bg2 f5 5. O-O Nf6 6. c4 O-O 7. Nc3 c6 8. Rb1
Ne4 9. Qc2 Nxc3 10. Qxc3 e5 11. dxe5 dxe5 12. e4 f4 13. b3 Qe7 14. c5 Na6 15.
b4 Nc7 16. a4 Bg4 17. Bb2 Bxf3 18. Qxf3 Ne6 19. Qg4 a5 20. b5 Kh8 21. Rfd1 cxb5
22. axb5 Nxc5 23. Ba3 b6 24. Rd5 a4 25. Bf1 Rac8 26. Rbd1 fxg3 27. hxg3 Rc7 28.
R1d2 Qf7 29. Bc4 h5 30. Qe2 Qe7 31. Rd6 Rf6 32. Rd8+ Rf8 33. Qd1 Rc8 34. R8d6
Qg5 35. Bc1 Qg4 36. Rd8 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.11"]
[White "Purnama, Tirta Chandra"]
[Black "Bocharov, Dmitry"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2384"]
[BlackElo "2603"]
[PlyCount "86"]
[EventDate "2012.10.11"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 d6 5. e4 e6 6. Bd3 Ne7 7. Nge2 O-O 8. O-O
Nd7 9. f4 exd5 10. exd5 Nf6 11. Ng3 h5 12. f5 h4 13. Nge4 Nxe4 14. Nxe4 Nxf5
15. Bg5 Bd4+ 16. Kh1 f6 17. Bf4 Kg7 18. Qd2 g5 19. Nxg5 fxg5 20. Bxg5 Bf6 21.
Rxf5 Bxf5 22. Bh6+ Kh8 23. Bxf5 Bg7 24. Bg5 Qe8 25. Be6 h3 26. Bxh3 Bd4 27. Re1
Qh5 28. Bf4 Rf6 29. Be6 Raf8 30. g3 Be5 31. Bxe5 dxe5 32. Qe3 Rf2 33. Qxe5+
Qxe5 34. Rxe5 Rxb2 35. Kg1 Rff2 36. Rh5+ Kg7 37. h4 Rg2+ 38. Kf1 Rh2 39. Kg1
Rbg2+ 40. Kf1 Rxa2 41. Kg1 Rag2+ 42. Kf1 Rd2 43. Ke1 Rdg2 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.12"]
[White "Korneev, Oleg"]
[Black "Dimakiling, Oliver"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2591"]
[BlackElo "2470"]
[PlyCount "119"]
[EventDate "2012.10.11"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 Qc7 6. h3 b5 7. Bd3 Nbd7 8. Nf3
a6 9. Ne2 Bb7 10. Ng3 h5 11. Bg5 e5 12. c3 Bg7 13. O-O Nf8 14. a4 Ne6 15. Be3
O-O 16. Bc2 Rfe8 17. Rfe1 Nd7 18. Bb3 d5 19. axb5 exd4 20. Nxd4 h4 21. bxc6
Nxd4 22. Bxd4 Bxd4 23. Qxd4 Bxc6 24. exd5 hxg3 25. dxc6 gxf2+ 26. Qxf2 Ne5 27.
Bd5 Kg7 28. c4 a5 29. Rf1 Qe7 30. c7 Rac8 31. Rxa5 Rxc7 32. Qd4 f6 33. Ra6 Nd7
34. Re6 Qf8 35. Rxe8 Qxe8 36. b4 Qe7 37. b5 Rc5 38. Rf3 Qd6 39. Re3 Ne5 40. Re4
g5 41. Qb2 Nd3 42. Qe2 Ne5 43. Kh1 Rc7 44. Qe3 Re7 45. b6 Qb4 46. b7 Kg6 47.
Qe1 Qb3 48. Qa5 g4 49. Re1 Rxb7 50. Bxb7 Qxb7 51. Rxe5 fxe5 52. Qxe5 gxh3 53.
Qg3+ Kh6 54. Qxh3+ Kg5 55. Qg3+ Kh6 56. Qf4+ Kg6 57. Qg3+ Kh6 58. Qf4+ Kg6 59.
c5 Qb3 60. Qg4+ 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.13"]
[White "Wan, Yunguo"]
[Black "Gagunashvili, Merab"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2477"]
[BlackElo "2584"]
[PlyCount "136"]
[EventDate "2012.10.11"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. Re1 c6 8. a4
Qc7 9. Ba2 h6 10. h3 Re8 11. Nh4 Nf8 12. dxe5 dxe5 13. Qf3 Be6 14. Nf5 Bxa2 15.
Rxa2 Ne6 16. Ne2 Ng5 17. Bxg5 hxg5 18. Qe3 Nh7 19. Nxe7+ Qxe7 20. Rd1 Nf8 21.
Ra3 Ne6 22. Rad3 Qc5 23. Qf3 Qxc2 24. Rd7 Rf8 25. Ng3 Nd4 26. Qg4 Rad8 27. Rxd8
Rxd8 28. Rf1 Ne6 29. h4 Qd2 30. Nf5 Qf4 31. Ne7+ Kf8 32. Ng6+ fxg6 33. Qxe6
gxh4 34. Qxg6 Kg8 35. Qe6+ Kh7 36. Qe7 Rd3 37. Qe8 Qf6 38. Kh2 Rd6 39. Qc8 Qf4+
40. Kg1 Qxe4 41. Qh3 Rg6 42. Rd1 Qg4 43. Rd3 Qxh3 44. Rxh3 Rg4 45. Rb3 b6 46.
a5 b5 47. Re3 Ra4 48. Rxe5 Rxa5 49. Rc5 Ra1+ 50. Kh2 Ra2 51. Rxc6 Rxb2 52. Ra6
Rxf2 53. Rxa7 Rf4 54. Ra6 Rf6 55. Ra2 b4 56. Kh3 g5 57. Ra7+ Kg6 58. Rb7 Rf4
59. Rb5 Re4 60. Kh2 Kh5 61. g3 Kg4 62. gxh4 Kxh4 63. Kg2 Kg4 64. Kf2 Kf4 65.
Rb8 g4 66. Rb5 Rc4 67. Rb8 g3+ 68. Kf1 Kf3 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.14"]
[White "Megaranto, Susanto"]
[Black "Lou, Yiping"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2532"]
[BlackElo "2444"]
[PlyCount "116"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. Nd2 cxd4 7. Nb3 Qf5 8.
Bxb8 Rxb8 9. Qxd4 b6 10. e4 Qf4 11. Nh3 Qc7 12. e5 Ng8 13. Nf2 f6 14. e6 b5 15.
c4 b4 16. c5 dxe6 17. Bc4 e5 18. Qd3 e6 19. Ne4 Nh6 20. Rd1 Nf5 21. O-O Be7 22.
Nd6+ Bxd6 23. cxd6 Qb6+ 24. Kh1 Bd7 25. Rfe1 g5 26. Rd2 Kf8 27. Ba6 Rd8 28. Rc1
Ba4 29. Rc8 Rxc8 30. Bxc8 Bxb3 31. axb3 Nd4 32. d7 Ke7 33. Qc4 a5 34. Rd1 Nf5
35. Rc1 Ne3 36. Qd3 Nd5 37. Qc4 Qd4 38. Qa6 Rd8 39. Qxa5 Qxb2 40. Qc5+ Kf7 41.
Rd1 Qc3 42. Qa5 Ke7 43. Qa2 f5 44. Qb1 h5 45. Rc1 Qd2 46. Qa1 Nc3 47. Rg1 g4
48. Qf1 Qe3 49. Qc4 Qd4 50. Qf1 Rh8 51. Qa6 Qd6 52. Qa7 e4 53. d8=Q+ Kxd8 54.
Bxe6 Rf8 55. Qb7 Nd1 56. Re1 Nf2+ 57. Kg1 Nd3 58. Rf1 Qc5+ 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.15"]
[White "Pascua, Haridas"]
[Black "Paragua, Mark"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "2350"]
[BlackElo "2540"]
[PlyCount "71"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 e5 8. d5
Nc5 9. Ne1 a5 10. e4 Nfd7 11. Be3 f5 12. Qd2 Nb6 13. Bxc5 dxc5 14. exf5 gxf5
15. Qe2 e4 16. f3 exf3 17. Rxf3 Qe8 18. Qf1 Qg6 19. Kh1 Bd7 20. Rd1 Qh6 21. Nd3
f4 22. Nxf4 Bg4 23. Ne4 Bxf3 24. Bxf3 Nd7 25. Qe2 Qb6 26. Ne6 Ne5 27. Bh5 Qb4
28. b3 a4 29. N4g5 h6 30. Nxg7 Qc3 31. Ne4 Qb4 32. Ne6 axb3 33. axb3 Rf5 34.
Bg4 Ra2 35. Qxa2 Nxg4 36. Qe2 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.16"]
[White "Barus, Cerdas"]
[Black "Barbosa, Oliver"]
[Result "0-1"]
[ECO "D23"]
[WhiteElo "2400"]
[BlackElo "2575"]
[PlyCount "90"]
[EventDate "2012.10.11"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 dxc4 5. Qxc4 Bg4 6. Nc3 Nbd7 7. Bg5 Qa5 8.
Bd2 Qb6 9. e3 e6 10. h3 Bh5 11. O-O-O Qd8 12. g4 Bg6 13. Nh4 b5 14. Qe2 b4 15.
Na4 Be4 16. f3 Bd5 17. Kb1 c5 18. e4 Bc6 19. Nxc5 Nxc5 20. dxc5 Nd7 21. Ng2
Bxc5 22. Be3 Qb6 23. Qf2 O-O 24. Rc1 Bxe3 25. Qxe3 Qb7 26. Nf4 a5 27. Be2 Rac8
28. h4 Bb5 29. h5 Bxe2 30. Nxe2 Ne5 31. h6 g6 32. Rxc8 Rxc8 33. Qf4 Nc4 34. Qf6
Kf8 35. Nf4 Qc6 36. Ne2 b3 37. Ka1 Ne3 38. axb3 a4 39. Nd4 Qa6 40. b4 Qc4 41.
Qg7+ Ke7 42. Kb1 a3 43. g5 axb2 44. Qf6+ Ke8 45. Kxb2 Qxb4+ 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.17"]
[White "Pham, Le Thao Nguyen"]
[Black "Gomez, John Paul"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2387"]
[BlackElo "2523"]
[PlyCount "101"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Bf4 c5 3. e3 Qb6 4. Nc3 d6 5. a3 g6 6. h3 Bg7 7. Nf3 O-O 8. Be2 a6
9. O-O Qc7 10. a4 cxd4 11. exd4 Nc6 12. Bg5 Nb4 13. Qd2 Bf5 14. Rfc1 Rac8 15.
a5 b6 16. Nb5 axb5 17. Qxb4 bxa5 18. Rxa5 Nd5 19. Qd2 h6 20. Bh4 Nf4 21. Rxb5
Nxe2+ 22. Qxe2 Be6 23. d5 Bd7 24. Rb4 Rb8 25. Rxb8 Rxb8 26. b3 g5 27. Bg3 Bf5
28. h4 Rxb3 29. hxg5 hxg5 30. Qd2 Rb5 31. c4 Rc5 32. Qxg5 Be4 33. Ra1 Qb7 34.
Re1 Rxc4 35. Nd2 Rd4 36. Nxe4 Rxe4 37. Rc1 Rd4 38. Re1 Rxd5 39. Qxe7 Qxe7 40.
Rxe7 Rd1+ 41. Kh2 d5 42. Bf4 d4 43. Re2 Kh7 44. Kg3 Kg6 45. Kf3 Kf5 46. g4+ Kg6
47. Ke4 Rg1 48. f3 Rf1 49. Ra2 Re1+ 50. Kd3 Re6 51. Ra5 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.18"]
[White "Wahono, Awam"]
[Black "Nguyen, Van Huy"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2389"]
[BlackElo "2517"]
[PlyCount "142"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. c4 cxd4 5. exd4 g6 6. Nc3 Bg7 7. h3 O-O 8. Be3
b6 9. Rc1 Bb7 10. Be2 dxc4 11. Bxc4 Nc6 12. O-O Rc8 13. Qe2 e6 14. Rfd1 Nb4 15.
Ne5 Nbd5 16. Bg5 h6 17. Be3 Nxe3 18. fxe3 Nd5 19. Bxd5 Bxd5 20. e4 Bb7 21. Nf3
Qd7 22. e5 Rc7 23. Qe3 Rd8 24. Rc2 Kh7 25. h4 Qe7 26. h5 gxh5 27. Rf2 Kg8 28.
Ne4 Bxe4 29. Qxe4 Rdc8 30. Rdf1 Rc1 31. Rxc1 Rxc1+ 32. Kh2 Rc8 33. Rd2 Rd8 34.
Rc2 Qd7 35. Qh4 Rc8 36. Rf2 Rf8 37. Qxh5 Qd5 38. b3 Qe4 39. Qh3 Qf4+ 40. Qg3
Qxg3+ 41. Kxg3 Rc8 42. Kf4 Rc3 43. Ke4 Kf8 44. Ne1 h5 45. Rc2 Rg3 46. Rc8+ Ke7
47. Rc7+ Ke8 48. Rc8+ Kd7 49. Rc2 Bh6 50. Nf3 Bf8 51. Kf4 Rg4+ 52. Ke3 Be7 53.
a4 f6 54. exf6 Bxf6 55. b4 Kd6 56. b5 Rg7 57. Kf4 Rg4+ 58. Ke3 Bg7 59. Rc6+ Kd7
60. Rc2 Bf6 61. Ra2 Kd6 62. Rc2 Kd7 63. Rc6 Be7 64. a5 bxa5 65. Ra6 Rxg2 66.
Rxa7+ Kd6 67. Ra6+ Kd7 68. Rxa5 Bf6 69. Ra7+ Kd6 70. Rf7 Be7 71. Ne5 Rg1 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.19"]
[White "Ardiansyah, H."]
[Black "Shyam, Sundar M"]
[Result "1/2-1/2"]
[ECO "D77"]
[WhiteElo "2371"]
[BlackElo "2494"]
[PlyCount "117"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. Nf3 O-O 6. O-O dxc4 7. Na3 c3 8. bxc3
c5 9. Bb2 Nc6 10. e3 Qa5 11. Nd2 cxd4 12. cxd4 Bg4 13. f3 Be6 14. Rf2 Rfd8 15.
Nb3 Qb6 16. Nc5 Bxa2 17. Na4 Qb3 18. Qxb3 Bxb3 19. Nc5 Be6 20. Nxb7 Rdb8 21.
Nc5 Rb6 22. Nxe6 fxe6 23. Nc4 Rb4 24. Ne5 Nd8 25. Ba3 Ra4 26. Rfa2 Nd5 27. f4
Bxe5 28. fxe5 Nc6 29. Bh3 Nd8 30. Bc5 Rxa2 31. Rxa2 a5 32. Ra3 a4 33. e4 Nc7
34. Bf1 Kf7 35. Bb6 Ne8 36. Rf3+ Kg8 37. Bc5 Nc7 38. Bc4 Nc6 39. Ra3 Rb8 40.
Rxa4 Rb1+ 41. Kg2 Rb2+ 42. Kh3 Kg7 43. Ra2 Rxa2 44. Bxa2 Nb5 45. d5 Nxe5 46.
Bxe7 exd5 47. exd5 Nf7 48. Kg4 Nfd6 49. Kf4 Kf7 50. Bd8 Ke8 51. Bb6 Ke7 52. h4
Nc8 53. Bc5+ Kf6 54. g4 Ncd6 55. Bb6 Ke7 56. Bb3 Nc8 57. Bc5+ Kd7 58. d6 Ncxd6
59. Kg3 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.20"]
[White "Hamdani, Rudin"]
[Black "Hoang, Thanh Trang"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2328"]
[BlackElo "2470"]
[PlyCount "58"]
[EventDate "2012.10.11"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nh6 6. a3 Nf5 7. b4 cxd4 8. cxd4
Bd7 9. Be2 Qb6 10. Be3 f6 11. exf6 gxf6 12. Nc3 a5 13. b5 Na7 14. O-O Bd6 15.
Bd3 Nxe3 16. fxe3 O-O 17. Ng5 fxg5 18. Qh5 Rf5 19. Bxf5 exf5 20. Qxg5+ Kf7 21.
Rxf5+ Bxf5 22. Rf1 Rf8 23. Nxd5 Qd8 24. Rxf5+ Ke6 25. Nf6 Rxf6 26. d5+ Kf7 27.
Qh5+ Kg7 28. Qg5+ Kf7 29. Qh5+ Kg7 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.21"]
[White "Gao, Rui"]
[Black "Guo, Qi"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2443"]
[BlackElo "2391"]
[PlyCount "96"]
[EventDate "2012.10.11"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. Qb3 Nc5 6. Qe3 c6 7. d4 Nd7 8. cxd5
cxd5 9. Nc3 Bxf3 10. Qxf3 Ngf6 11. O-O Be7 12. Bf4 O-O 13. Rfc1 Qb6 14. Qd3
Rfc8 15. Na4 Qa5 16. Qb3 Nb6 17. Nxb6 Qxb6 18. Qxb6 axb6 19. a4 Kf8 20. b3 Ke8
21. Bd2 Kd8 22. f3 Rc6 23. e3 Rac8 24. Rxc6 Rxc6 25. Ra2 Rc8 26. Bf1 Ne8 27.
Bd3 g6 28. Kf2 f5 29. h3 Nd6 30. g4 Bh4+ 31. Ke2 Kd7 32. Ra1 Ra8 33. Rc1 Rc8
34. Rxc8 Kxc8 35. Bb4 Kd7 36. Kd2 Be7 37. Bc3 Kc6 38. Ke2 Bh4 39. Bb4 Kd7 40.
Bb5+ Nxb5 41. axb5 Be7 42. Be1 Bd6 43. Bc3 Ke7 44. Kd3 Kf6 45. Be1 fxg4 46.
fxg4 g5 47. e4 Kg6 48. Ke3 h6 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.22"]
[White "Bitoon, Richard"]
[Black "Lioe, Dede"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2430"]
[BlackElo "2387"]
[PlyCount "103"]
[EventDate "2012.10.11"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 6. d4 b6 7. cxd5 exd5 8. Nc3
c6 9. Ne5 Bb7 10. Qa4 Nfd7 11. Rd1 f5 12. Qb3 Nf6 13. Bh3 Nfd7 14. Bg2 Nf6 15.
Bg5 Kh8 16. Rac1 Nbd7 17. Bxf6 Bxf6 18. f4 Be7 19. e3 Rf6 20. Rd2 Qe8 21. Nxd5
cxd5 22. Rc7 Bc8 23. Qxd5 Rb8 24. Rxd7 Bxd7 25. Qxd7 Qc8 26. Bc6 Bd6 27. Rc2
Qa6 28. Nf7+ Rxf7 29. Qxf7 Qd3 30. Qb3 Qd1+ 31. Kg2 Rc8 32. Be4 Rxc2+ 33. Qxc2
Qxc2+ 34. Bxc2 g6 35. h3 Kg7 36. g4 Kf6 37. Kf3 Bb4 38. g5+ Ke7 39. h4 Bd2 40.
h5 Bc1 41. b3 Bb2 42. Bd3 Bc3 43. h6 Bb2 44. Bc4 Bc3 45. Bg8 Kf8 46. Bxh7 Kf7
47. d5 Bb4 48. e4 fxe4+ 49. Kxe4 Bd2 50. d6 Bc3 51. Bxg6+ Ke6 52. f5+ 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.23"]
[White "Sukandar, Irine Kharisma"]
[Black "Dao, Thien Hai"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "2362"]
[BlackElo "2523"]
[PlyCount "62"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Kh1 Bc5 8.
Nb3 Be7 9. f4 d6 10. Nc3 Nbd7 11. Qf3 b6 12. Bd2 Bb7 13. Rae1 g6 14. Qh3 O-O-O
15. e5 Nh5 16. f5 exf5 17. Bxa6 Bxa6 18. Nd5 Qb7 19. Nxe7+ Kb8 20. exd6 Bxf1
21. Rxf1 Ndf6 22. Bb4 Nd5 23. Ba3 Rhe8 24. c4 Nxe7 25. dxe7 Rd7 26. Qc3 Nf4 27.
Qe5+ Qc7 28. Qb5 Qb7 29. Qe5+ Qc7 30. Qb5 Qb7 31. Qe5+ Qc7 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.24"]
[White "Farid, Firman Syah"]
[Black "Cao, Sang"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2326"]
[BlackElo "2514"]
[PlyCount "86"]
[EventDate "2012.10.11"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 O-O 5. Nf3 Bxc3 6. dxc3 Nc6 7. O-O d6 8.
h3 h6 9. b3 Re8 10. Qc2 Be6 11. e4 a5 12. a4 Nd7 13. Nh4 Nc5 14. Ba3 Qf6 15.
Bxc5 dxc5 16. Nf5 Bxf5 17. exf5 Rab8 18. Rad1 Ne7 19. Rd7 Nxf5 20. Rxc7 b6 21.
Rd1 e4 22. Bxe4 Qe5 23. Rb7 Rxb7 24. Bxb7 g6 25. Bc6 Re7 26. Qd2 Kg7 27. Kg2 h5
28. Bf3 Re6 29. Bd5 Re7 30. Bf3 Qf6 31. Re1 h4 32. Rxe7 Nxe7 33. g4 g5 34. Be4
Qe5 35. Qd3 Qf4 36. Qf3 Qxf3+ 37. Kxf3 Kf6 38. Ke3 Ke5 39. Bd3 Nc8 40. Bf5 Ne7
41. Bc2 Nc8 42. Bf5 Nd6 43. Bc2 Nc8 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.25"]
[White "Torre, Eugenio"]
[Black "Kaisar, Jenius Hakiki"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2500"]
[BlackElo "2285"]
[PlyCount "149"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Re1 O-O 7. Bf1 Bg4 8. h3
Bxf3 9. Qxf3 Nc6 10. Qd1 e5 11. d3 d5 12. exd5 Nxd5 13. g3 Qd7 14. a4 Rad8 15.
a5 Rfe8 16. Qb3 h6 17. Nd2 Kh7 18. Qb5 Bf8 19. Bg2 Qc7 20. Ne4 a6 21. Qa4 f5
22. Nd2 Nf6 23. Bf1 Bg7 24. Nc4 Nd5 25. Qa3 Na7 26. Qb3 Nc6 27. Bd2 Re7 28. Qa3
Red7 29. Rad1 Na7 30. h4 Bf6 31. Qb3 Nc6 32. Ra1 g5 33. hxg5 hxg5 34. g4 f4 35.
Bg2 Kg7 36. Be4 Be7 37. Bf5 Nf6 38. Qc2 Rh8 39. Qb3 e4 40. dxe4 f3 41. e5 Rxd2
42. Nxd2 Nxe5 43. Qe6 Bd6 44. Ne4 Nxe4 45. Rxe4 Rh6 46. Qc8 Qxc8 47. Bxc8 Nd3
48. Re6 Bh2+ 49. Kf1 Rh8 50. Bxb7 Ne5 51. Rxe5 Bxe5 52. Bxf3 Rb8 53. Ra2 Bc7
54. Be2 Kf6 55. Bc4 Ke5 56. Ke2 Bd8 57. f3 Bc7 58. Kd3 Rf8 59. Kc2 Rb8 60. Ra4
Kd6 61. b4 cxb4 62. cxb4 Ra8 63. Ra3 Kc6 64. Re3 Bd6 65. Re6 Rb8 66. Bxa6 Rxb4
67. Rg6 Ra4 68. Rxg5 Bc5 69. Bb7+ Kb5 70. a6 Kc4 71. Bd5+ Kb4 72. Rg6 Ra3 73.
Rc6 Kb5 74. g5 Bb6 75. Rc3 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.26"]
[White "Milliet, Sophie"]
[Black "Kasmiran"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2421"]
[BlackElo "2310"]
[PlyCount "122"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. Bc4 Nb6 7. Bb3 d5 8. exd6
e6 9. cxd4 Bxd6 10. Nc3 O-O 11. O-O Be7 12. Qd3 Nd5 13. Bc2 Nf6 14. a3 b6 15.
Re1 Bb7 16. d5 exd5 17. Bg5 g6 18. Rxe7 Qxe7 19. Nxd5 Nxd5 20. Bxe7 Ncxe7 21.
Ng5 Rad8 22. Qh3 Nf6 23. Bb3 Nf5 24. Qc3 Nd4 25. Bd1 Rd7 26. Nf3 Rc8 27. Qb4
Bxf3 28. gxf3 Rc5 29. Qe1 Kg7 30. b4 Rf5 31. Qe3 Nh5 32. Rc1 Nf4 33. h4 g5 34.
Rc4 Nfe6 35. h5 Rf4 36. Rc8 Kh6 37. Qd3 Nxf3+ 38. Qxf3 Rxf3 39. Bxf3 Nd4 40.
Bd1 f5 41. a4 g4 42. a5 bxa5 43. bxa5 Kxh5 44. Rc5 Kg5 45. Kg2 h5 46. Ba4 Rd6
47. Rc7 a6 48. Rg7+ Kf4 49. Rh7 Rd5 50. Rxh5 Rxa5 51. Bd7 Ra1 52. Bc8 a5 53.
Bb7 Rb1 54. Bd5 Rb5 55. Bc4 Rc5 56. Bd3 a4 57. Rh1 Rc3 58. Ba6 a3 59. Rd1 Nc2
60. Bd3 Rxd3 61. Rxd3 Ne1+ 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.27"]
[White "Bai, Jinshi"]
[Black "Irwanto, Sadikin"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "2252"]
[BlackElo "2412"]
[PlyCount "71"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 exd5 8.
Bd3 Ne4 9. O-O Nxc3 10. bxc3 Bd6 11. c4 dxc4 12. Bxc4 Nb6 13. Bb3 Bg4 14. Bh4
O-O 15. h3 Bh5 16. e4 Rae8 17. Qd3 Bg6 18. Rfe1 Bb4 19. Re2 Nd5 20. Bxd5 cxd5
21. Nd2 dxe4 22. Nxe4 Qd5 23. f3 f5 24. Ng3 Bc5 25. Rd1 Bb6 26. Kh1 Rxe2 27.
Nxe2 Qxa2 28. Nf4 Bc7 29. Nxg6 hxg6 30. d5 Bd6 31. Qe3 Qa4 32. Qe6+ Kh7 33. Rf1
Qf4 34. g3 Qb4 35. Re1 Rc8 36. Qe2 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.28"]
[White "Juswanto, Denny"]
[Black "Sihite, Chelsie Monica"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2412"]
[BlackElo "2254"]
[PlyCount "82"]
[EventDate "2012.10.11"]

1. b4 e6 2. Bb2 Nf6 3. a3 c5 4. bxc5 Bxc5 5. e3 Be7 6. Nf3 b6 7. d4 Bb7 8. Bd3
d5 9. O-O Nc6 10. Nbd2 O-O 11. Qe2 a6 12. c4 Na5 13. cxd5 exd5 14. Bc3 b5 15.
a4 b4 16. Bb2 Ne4 17. Rfc1 f5 18. Bxe4 fxe4 19. Ne5 Bd6 20. Rc5 Bxc5 21. dxc5
Qe7 22. Qg4 Bc8 23. Qg3 Be6 24. Bd4 Rfc8 25. Rc1 Rab8 26. h4 b3 27. h5 Rb4 28.
h6 Rxd4 29. exd4 Qf6 30. Qc3 b2 31. Qxb2 Qxh6 32. Nf1 Nc6 33. Nxc6 Rxc6 34. Ne3
Qf6 35. Qb7 Bc8 36. Qa8 Qe6 37. Rb1 Kf7 38. a5 Bd7 39. Rb7 Ke7 40. Qb8 h5 41.
Qf4 g6 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.29"]
[White "Tania, Sachdev"]
[Black "Azarya, Jodi Setyaki"]
[Result "1-0"]
[ECO "E86"]
[WhiteElo "2401"]
[BlackElo "2005"]
[PlyCount "74"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 e5 7. Be3 c6 8. Qd2
Nbd7 9. g4 h5 10. h3 a6 11. Bh6 b5 12. Ng3 exd4 13. Bxg7 Kxg7 14. Qxd4 Ne5 15.
O-O-O b4 16. Nb1 h4 17. f4 c5 18. Qe3 Ned7 19. e5 dxe5 20. fxe5 hxg3 21. exf6+
Qxf6 22. Bg2 Ra7 23. Qxg3 Qg5+ 24. Nd2 Nf6 25. Kb1 Bf5+ 26. Ka1 Bc2 27. Nf3 Ne4
28. Qh2 Qf6 29. Rc1 b3 30. Ne1 Nd6 31. Rf1 Qd4 32. Nf3 Qd3 33. Qe5+ f6 34. Qxc5
Rd7 35. Nd4 Rc8 36. Qb6 Nxc4 37. Qxf6+ Kg8 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.30"]
[White "Novita, Anjas"]
[Black "Tunasly, Kifly"]
[Result "1/2-1/2"]
[ECO "C96"]
[WhiteElo "2339"]
[BlackElo "2376"]
[PlyCount "135"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. h3
d6 9. c3 Na5 10. Bc2 c5 11. d3 Nc6 12. Nbd2 g6 13. Nf1 Nh5 14. a4 Rb8 15. axb5
axb5 16. d4 cxd4 17. cxd4 Nxd4 18. Nxd4 exd4 19. Qxd4 Bf6 20. Qd1 Be5 21. Ra3
Be6 22. Rf3 Qa5 23. Bb3 Rfe8 24. Bd2 Qa7 25. Ne3 Nf6 26. Bc3 Bxc3 27. bxc3 Nxe4
28. Nd5 f5 29. Nf6+ Nxf6 30. Rxe6 Rxe6 31. Bxe6+ Kg7 32. Qxd6 Rb6 33. Qe5 Qb8
34. Qxb8 Rxb8 35. g4 fxg4 36. hxg4 Re8 37. Re3 h5 38. gxh5 gxh5 39. Kg2 Rb8 40.
Bb3 Ng4 41. Re7+ Kf6 42. Re6+ Kf5 43. Rc6 Ne5 44. Bc2+ Kg5 45. Rc5 Kf4 46. Rd5
Rg8+ 47. Kf1 Nf3 48. Rxh5 Rc8 49. Rf5+ Kg4 50. Rxb5 Rxc3 51. Bd1 Rc1 52. Rb4+
Kf5 53. Ke2 Ne5 54. Kd2 Rc4 55. Rb8 Rd4+ 56. Ke2 Re4+ 57. Kf1 Rc4 58. Kg2 Ng6
59. Kg3 Rc3+ 60. f3 Ne5 61. Rb5 Ke6 62. Rb6+ Kf5 63. Ra6 Kg5 64. Ra8 Kf5 65.
Rf8+ Kg5 66. Be2 Kg6 67. Rg8+ Kf5 68. Ba6 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.31"]
[White "Eshbaev, Avazbek"]
[Black "Sitanggang, Salor"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2156"]
[BlackElo "2367"]
[PlyCount "100"]
[EventDate "2012.10.11"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. g3 c5 5. Bg2 Nc6 6. Nge2 Bg7 7. O-O O-O 8. d3
Nd4 9. h3 e5 10. f4 exf4 11. Nxf4 Be6 12. Be3 Nd7 13. Qd2 a6 14. Ncd5 Rb8 15.
Nxe6 fxe6 16. Bg5 Qe8 17. Rxf8+ Bxf8 18. Nf6+ Nxf6 19. Bxf6 Bg7 20. Bxg7 Kxg7
21. e5 Qe7 22. Rf1 dxe5 23. Qe3 Qd6 24. Qg5 Nf5 25. g4 h6 26. Qd2 Qd4+ 27. Rf2
Nd6 28. Kh1 b6 29. Qe2 Rd8 30. Qf3 Qf4 31. Qxf4 exf4 32. Rxf4 Nf7 33. Bf1 Ne5
34. Re4 Kf6 35. Re3 b5 36. cxb5 axb5 37. a3 Rd4 38. Kg2 b4 39. Re4 bxa3 40.
bxa3 Rd7 41. a4 g5 42. a5 Nxd3 43. Bxd3 Rxd3 44. Rc4 Rd2+ 45. Kf3 Rd3+ 46. Kg2
Rd2+ 47. Kf3 Rd3+ 48. Ke4 Rxh3 49. Rxc5 Rg3 50. a6 Rxg4+ 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.32"]
[White "Halay, Taufik"]
[Black "Marentek, Hanny"]
[Result "1/2-1/2"]
[ECO "D60"]
[WhiteElo "2366"]
[BlackElo "2232"]
[PlyCount "70"]
[EventDate "2012.10.11"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Bd3 dxc4 8.
Bxc4 c5 9. O-O a6 10. a4 cxd4 11. Qxd4 Nb6 12. Bb3 Qxd4 13. Nxd4 Bd7 14. a5 Nc8
15. e4 h6 16. Bf4 Na7 17. e5 Nh7 18. Rfd1 Rfd8 19. Be3 Nc6 20. Na4 Nxd4 21.
Bxd4 Bc6 22. Nb6 Rab8 23. Nc4 Bd5 24. Rd3 Bxc4 25. Bxc4 Nf8 26. Rad1 Rbc8 27.
b3 Bb4 28. Bb6 Rxd3 29. Bxd3 Nd7 30. Be4 Nxb6 31. axb6 a5 32. Bxb7 Rb8 33. Rd7
Bc5 34. g3 Bxb6 35. Kg2 Rd8 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.33"]
[White "Sutarno"]
[Black "Gordon, Stephen J"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2252"]
[BlackElo "2556"]
[PlyCount "98"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. h3 c5 5. e3 cxd4 6. exd4 Qb6 7. Bc1 O-O 8.
Be2 Nc6 9. O-O d5 10. c3 Bf5 11. Bd3 Be4 12. Re1 Rad8 13. Na3 Rfe8 14. Nc2 Bxf3
15. Qxf3 e5 16. dxe5 Nxe5 17. Qd1 Ne4 18. Re2 Nc5 19. Ne1 d4 20. c4 Nexd3 21.
Nxd3 Nxd3 22. Rxe8+ Rxe8 23. Qxd3 Re1+ 24. Kh2 Qc7+ 25. g3 Qc6 26. f3 Qe6 27.
Rb1 Qe2+ 28. Qxe2 Rxe2+ 29. Kg1 Re1+ 30. Kf2 Rh1 31. Ke2 Bh6 32. f4 g5 33. fxg5
Bxg5 34. Bxg5 Rxb1 35. b3 Kg7 36. Kd3 Rd1+ 37. Ke4 d3 38. Bf4 f5+ 39. Kd4 d2
40. Kd3 Rh1 41. Kxd2 Rxh3 42. Kc3 Kf6 43. Kb4 Ke6 44. Kb5 h5 45. Bb8 Kd7 46. b4
Kc8 47. Be5 h4 48. gxh4 Rxh4 49. a4 f4 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.34"]
[White "Tirto"]
[Black "Aris, T.L.S."]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2322"]
[BlackElo "2238"]
[PlyCount "98"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Nf3 d5 6. Bg2 c6 7. O-O Nbd7 8. Qc2
O-O 9. Rd1 Re8 10. Bf4 dxc4 11. Qxc4 Nd5 12. Nc3 Nxf4 13. gxf4 Nb6 14. Qb3 Nd5
15. e3 b6 16. Rac1 Bb7 17. Ne4 Rc8 18. Rd2 Rc7 19. Ne5 a5 20. a3 Qa8 21. Nc3
Rec8 22. Rdc2 Nxc3 23. Rxc3 c5 24. Bxb7 Qxb7 25. dxc5 bxc5 26. Qxb7 Rxb7 27.
R1c2 g6 28. Rd3 Rcc7 29. Nc4 a4 30. Kg2 Kg7 31. Kf3 f5 32. Ke2 h6 33. Rd1 g5
34. Rg1 Kf8 35. h4 g4 36. h5 Bf6 37. f3 Rg7 38. fxg4 fxg4 39. Rd2 Ke7 40. Rgd1
Rg8 41. Kf2 Rgb8 42. Rb1 Rb3 43. Rc2 R8b5 44. Kg3 Bd4 45. Kxg4 Bxe3 46. f5 e5
47. Nxe5 Kd6 48. Re2 Rb8 49. Ng6 Rxb2 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.35"]
[White "Medina, Warda Aulia"]
[Black "Muhammad, Luthfi Ali"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2311"]
[BlackElo "2218"]
[PlyCount "81"]
[EventDate "2012.10.11"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. h3 c6 5. a4 a5 6. Nf3 Na6 7. Be2 Nb4 8. O-O Nf6
9. Re1 O-O 10. Bf1 e5 11. Be3 Nd7 12. Qd2 Qe7 13. Rad1 Re8 14. d5 Bf8 15. Bc4
c5 16. Nb5 Nb6 17. Bf1 f5 18. c3 Na6 19. exf5 Bxf5 20. Ng5 h6 21. Ne6 Bxe6 22.
dxe6 Qxe6 23. Bxh6 d5 24. Bxf8 Rxf8 25. c4 d4 26. Bd3 Kg7 27. f4 Nxc4 28. Bxc4
Qxc4 29. Rxe5 Rad8 30. f5 Rd7 31. fxg6 Rf6 32. h4 d3 33. h5 Qf4 34. Qe1 Kh6 35.
Re8 Kxh5 36. g7 Rxg7 37. Rxd3 Kg6 38. Rf3 Qb4 39. Rxf6+ Kxf6 40. Qe5+ Kg6 41.
Re6+ 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.36"]
[White "Suradiradja, Herman"]
[Black "Khairul, Anam"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2238"]
[BlackElo "2308"]
[PlyCount "65"]
[EventDate "2012.10.11"]

1. e4 g6 2. d4 Bg7 3. Nf3 c6 4. Nc3 d5 5. exd5 cxd5 6. Bb5+ Bd7 7. O-O Bxb5 8.
Nxb5 a6 9. Nc3 Nc6 10. Re1 Nf6 11. Bg5 h6 12. Bf4 Nh5 13. Be3 O-O 14. Qd2 Kh7
15. Rad1 e6 16. Bf4 Nxf4 17. Qxf4 Rc8 18. Ne2 Na5 19. c3 Nc4 20. Rb1 a5 21. Nc1
Qf6 22. Qxf6 Bxf6 23. Nd3 Rc7 24. Re2 Rfc8 25. g4 Nd6 26. Nd2 Be7 27. Rc1 Nb5
28. Rce1 a4 29. a3 Bxa3 30. bxa3 Rxc3 31. Ne5 Nxd4 32. Re3 Nc2 33. Rf1 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.37"]
[White "Taher, Yoseph"]
[Black "Situru, Muhammad Ivan"]
[Result "1-0"]
[ECO "B80"]
[BlackElo "2284"]
[PlyCount "127"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 a6 7. f3 b5 8. Qd2
Bb7 9. g4 Nbd7 10. O-O-O Nb6 11. Qf2 Nbd7 12. Bd3 Rc8 13. h4 b4 14. Nce2 d5 15.
exd5 Nxd5 16. Nb3 Be7 17. g5 Qc7 18. Ned4 O-O 19. Rhe1 g6 20. Kb1 Bd6 21. Rh1
e5 22. Ne2 Rfe8 23. Be4 Nxe3 24. Qxe3 Bf8 25. h5 Bg7 26. hxg6 hxg6 27. Bxb7
Qxb7 28. Qe4 Qc7 29. c3 bxc3 30. Nxc3 Nb6 31. Rc1 Qe7 32. Rhg1 Rc4 33. Qe3 Qc7
34. Ne4 Rxc1+ 35. Rxc1 Qb8 36. Qd3 Qa8 37. Qd6 Nd5 38. Qc6 Qxc6 39. Rxc6 Ra8
40. Rd6 Ne7 41. Nec5 a5 42. a4 Nf5 43. Ra6 Rxa6 44. Nxa6 Nd4 45. Nxa5 Nxf3 46.
Nc5 Nxg5 47. Nc6 Bf8 48. Nd7 Ne6 49. a5 Nc7 50. Ncb8 e4 51. a6 e3 52. Kc2 f5
53. Kd3 f4 54. a7 Kf7 55. Na6 Na8 56. b4 Be7 57. b5 Bd8 58. Ne5+ Kg7 59. Nc4 g5
60. Nc5 Kf6 61. Na4 g4 62. b6 Bxb6 63. Naxb6 Nc7 64. Nd5+ 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.38"]
[White "Sinurat, Tumpak"]
[Black "Purba, Cornelis"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2258"]
[BlackElo "2203"]
[PlyCount "119"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 b5 7. Bg2 Bb7 8. O-O
Nf6 9. Re1 h5 10. h3 d6 11. Bg5 Nbd7 12. a4 b4 13. Na2 Qc5 14. Be3 Qc7 15. Bd2
Nc5 16. Bxb4 Ncxe4 17. Nc3 d5 18. Nxe4 Bxb4 19. Nxf6+ gxf6 20. c3 Be7 21. Qd2
f5 22. h4 O-O-O 23. Nf3 Rhg8 24. Kh1 f4 25. Qxf4 Qxf4 26. gxf4 d4 27. Ng5 Bxg2+
28. Kxg2 dxc3 29. bxc3 Rd2 30. Kf3 Rg7 31. Re2 Rd5 32. Rb1 Rc5 33. Rb3 Rf5 34.
Rb6 Kc7 35. Reb2 Bd6 36. Nxe6+ fxe6 37. Rb7+ Kc6 38. Rxg7 Rxf4+ 39. Kg2 Rxa4
40. Re2 e5 41. Rd2 Bc7 42. Rg6+ Kc5 43. Rd7 Ba5 44. Rxa6 Rg4+ 45. Kh3 Bxc3 46.
Rh7 Rf4 47. Ra2 Bd4 48. Rxh5 Kd5 49. Kg3 Rf8 50. Re2 Ke6 51. f3 Kf6 52. Kg4
Rg8+ 53. Rg5 Rc8 54. h5 Rc1 55. Rg6+ Kf7 56. Rg2 Rc3 57. Rb2 Rc7 58. Rb8 Re7
59. Rd8 Bb2 60. Rdg8 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.39"]
[White "Supriyono, Eko"]
[Black "Panggabean, Hasian"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2253"]
[BlackElo "2204"]
[PlyCount "87"]
[EventDate "2012.10.11"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bg4 4. e3 e6 5. Nbd2 Bd6 6. Bg3 Bxg3 7. hxg3 Nbd7 8.
c3 c6 9. Bd3 Qe7 10. Qb3 Rb8 11. c4 O-O 12. Ne5 Bf5 13. Bxf5 exf5 14. Nxd7 Qxd7
15. Rc1 Rfe8 16. Nf3 dxc4 17. Rxc4 Rbd8 18. a4 Ng4 19. Rc5 g6 20. O-O Re6 21.
Rfc1 Rd6 22. Qc2 Rd5 23. Rc4 Qe7 24. b4 a6 25. Qb3 Kg7 26. Rc5 Qe6 27. Qb2 h6
28. Kf1 Kh7 29. b5 Rxc5 30. Rxc5 cxb5 31. axb5 axb5 32. Rxb5 Qa6 33. Ke1 Rd7
34. Rc5 Qd3 35. Rc8 Qa6 36. Nd2 b5 37. Rf8 Kg7 38. Rb8 Rb7 39. d5+ f6 40. Qc3
Qb6 41. Rxb7+ Qxb7 42. Qc6 Qb8 43. d6 Kf8 44. Qc7 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.40"]
[White "Pitra, Andika"]
[Black "Suyud, Hartoyo"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2340"]
[BlackElo "2178"]
[PlyCount "104"]
[EventDate "2012.10.11"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. g3 Nf6 6. Bg2 O-O 7. O-O Re8 8. Re1
Bg4 9. h3 Bh5 10. g4 Bg6 11. Nh4 dxe4 12. dxe4 Bc5 13. Nf5 h5 14. Qe2 hxg4 15.
hxg4 Nbd7 16. Nb3 Qc7 17. Bg5 Nh7 18. Bh4 Bf8 19. Rad1 f6 20. Qd2 Red8 21. Qa5
b6 22. Qc3 a5 23. a3 Bf7 24. Bf1 a4 25. Nd2 Nc5 26. Bc4 g6 27. Bxf7+ Qxf7 28.
Ne3 b5 29. f3 Ne6 30. Ndf1 Nd4 31. Kf2 Bh6 32. Rd3 Bg5 33. Bg3 Nf8 34. Red1 Qh7
35. Kg2 Nfe6 36. Qe1 Bf4 37. c3 Bxg3 38. Kxg3 Ng5 39. cxd4 Qh3+ 40. Kf2 Qxf3+
41. Kg1 Nh3+ 42. Kh2 Nf2 43. Kg1 Nxd3 44. Rxd3 Rxd4 45. Nd2 Qh3 46. Rxd4 exd4
47. Ng2 Qxg4 48. Qf2 c5 49. Nf1 Kg7 50. Ng3 Rh8 51. Nf4 Rh4 52. Nd5 Qg5 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.41"]
[White "Pamungkas, Junaid"]
[Black "Jafar, Sofyan"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2221"]
[BlackElo "2286"]
[PlyCount "62"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O d6 5. h3 Nf6 6. Re1 a6 7. c3 Ba7 8. d4
O-O 9. Bg5 h6 10. Bh4 g5 11. Bg3 Qe7 12. Qd3 Nh5 13. Bh2 Qf6 14. Nbd2 Nf4 15.
Bxf4 gxf4 16. Bd5 Ne7 17. b4 Kh8 18. Bb3 Rg8 19. Kh1 Ng6 20. Rad1 b5 21. a4 Bb6
22. axb5 axb5 23. Qxb5 Ba6 24. Qd5 Raf8 25. c4 Ne7 26. dxe5 Qg7 27. Nh4 Nxd5
28. c5 Nc3 29. Rc1 dxc5 30. Rxc3 cxb4 31. Rf3 Qg5 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.42"]
[White "Gunawan, Johan"]
[Black "Bersamina, Paulo"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2276"]
[BlackElo "2205"]
[PlyCount "86"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 Nbd7 7. O-O b6 8. c4
Bb7 9. Nc3 Re8 10. Bh2 Ne4 11. Nxe4 Bxe4 12. Rc1 e5 13. Qa4 exd4 14. exd4 c5
15. dxc5 Nxc5 16. Qa3 d5 17. cxd5 Qxd5 18. Bb5 Rec8 19. Rfd1 Nd3 20. Rxc8+ Rxc8
21. Qa6 Rc5 22. Bxd3 Qxd3 23. Qxd3 Bxd3 24. Ne1 Ba6 25. Rd8+ Bf8 26. Bb8 Rc4
27. Kh2 Rc8 28. Rxc8 Bxc8 29. Bxa7 Bd6+ 30. Kg1 Bc7 31. Nd3 Kf8 32. a4 Ba6 33.
Nb4 Bb7 34. Nc2 Bc6 35. b3 Ke7 36. Ne3 Kd7 37. Nc4 Bd5 38. Nxb6+ Bxb6 39. Bxb6
Bxb3 40. a5 Bc4 41. g4 Ke6 42. Kg2 f5 43. Kg3 Ke5 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.43"]
[White "Hartono"]
[Black "Jamaludin"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2230"]
[BlackElo "2174"]
[PlyCount "100"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. Bg2 d4 6. Qe2+ Be7 7. Nd5 Nc6 8. d3
Be6 9. Nxe7 Ngxe7 10. Nh3 Bxh3 11. Bxh3 Qd5 12. O-O O-O 13. Bg2 Qd7 14. a3 Rae8
15. Qh5 b6 16. Bd2 Ng6 17. Rae1 Nd8 18. f4 Rxe1 19. Bxe1 Ne7 20. f5 f6 21. Bh3
Nd5 22. Bd2 Re8 23. Bg2 Nf7 24. Be4 Ne7 25. Bf4 Nc6 26. g4 Nce5 27. Qh3 h6 28.
Qg2 Qe7 29. Bd5 Kh8 30. h4 Rf8 31. Kh1 b5 32. b3 a6 33. Re1 Qd7 34. Be6 Qc6 35.
Qxc6 Nxc6 36. Bxf7 Rxf7 37. Re6 Ne7 38. Bd6 Nd5 39. Bxc5 Rc7 40. b4 a5 41. Re4
Ne3 42. c3 Nd1 43. Re8+ Kh7 44. Bxd4 axb4 45. axb4 Nf2+ 46. Kg2 Nxd3 47. Rb8
Ne1+ 48. Kg3 Rd7 49. Kf4 Nc2 50. Ke4 Na3 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.44"]
[White "Margana, Adhy"]
[Black "Fauzan, M."]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2221"]
[PlyCount "110"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Bb3 d5 7. d4 Nc6 8. O-O
Be7 9. a3 Nd7 10. Re1 b5 11. Nbd2 Nb6 12. Nf1 Bb7 13. Ng3 h5 14. h3 g6 15. Bc2
a6 16. Rb1 Nc4 17. Qe2 cxd4 18. cxd4 Qb6 19. Rd1 O-O-O 20. Nf1 g5 21. Ne3 Rdg8
22. Nxc4 dxc4 23. Be3 Qd8 24. Be4 Na5 25. Bxb7+ Kxb7 26. d5 exd5 27. Nd4 g4 28.
h4 Qd7 29. Bf4 Nc6 30. Nc2 Bc5 31. g3 Rd8 32. b3 c3 33. b4 Bb6 34. a4 Nb8 35.
Bg5 d4 36. Bxd8 Rxd8 37. Rd3 Qd5 38. a5 Ba7 39. Rbd1 Nc6 40. Rxc3 Nxe5 41. Ne1
f5 42. Qc2 Qf7 43. Rc5 Bxc5 44. Qxc5 Qc7 45. Nd3 Nxd3 46. Qxf5 Nxb4 47. Qxh5
Qd6 48. Qf5 d3 49. h5 Nc6 50. Qxg4 Ne5 51. Qe4+ Qd5 52. Qe3 Nf3+ 53. Kf1 Nd2+
54. Kg1 Nf3+ 55. Kf1 Nd2+ 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.45"]
[White "Ali, Sadikin"]
[Black "Prayitno, Sugeng"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2167"]
[BlackElo "2351"]
[PlyCount "54"]
[EventDate "2012.10.11"]

1. Nf3 d6 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 f5 6. e4 Nf6 7. exf5 gxf5 8. Bg5
Nc6 9. Nc3 Ne7 10. Nh4 O-O 11. Qd2 c6 12. Rae1 Ng6 13. Nf3 Kh8 14. h4 Qc7 15.
b4 a6 16. a4 Bd7 17. Nh2 d5 18. Ne2 b5 19. a5 Rf7 20. Bf3 Rg8 21. Rc1 f4 22. h5
Ne7 23. Kh1 Nf5 24. gxf4 e4 25. Bxf6 exf3 26. Bxg7+ Rfxg7 27. Ng3 Rxg3 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.46"]
[White "Laksana, Agusta"]
[Black "Sonjaya, Deni"]
[Result "1/2-1/2"]
[ECO "E63"]
[WhiteElo "2305"]
[BlackElo "2284"]
[PlyCount "61"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nc6 7. Nc3 a6 8. Bg5
h6 9. Bxf6 Bxf6 10. e3 Bg7 11. Rc1 Bg4 12. h3 Bxf3 13. Qxf3 Rb8 14. Qe2 e5 15.
d5 Ne7 16. e4 c5 17. b3 Qd7 18. a4 a5 19. Nb5 b6 20. Rcd1 Nc8 21. Kh2 Na7 22.
Nxa7 Qxa7 23. Qd2 Qe7 24. Rde1 Rbd8 25. Rd1 Qg5 26. Qxg5 hxg5 27. g4 f5 28. f3
fxe4 29. fxe4 Rf4 30. Rxf4 exf4 31. Bf3 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.47"]
[White "Surya, Wahyudi"]
[Black "Fahmi, Jauhari"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2293"]
[BlackElo "2184"]
[PlyCount "103"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bf4 d6 6. e3 b6 7. Be2 Bb7 8. h3
Nbd7 9. O-O Re8 10. Qc2 e5 11. Bh2 exd4 12. exd4 Ne4 13. Rfe1 Nxc3 14. Qxc3 Nc5
15. Rad1 Ne4 16. Qc1 Qf6 17. Bf4 Re7 18. Bd3 Rae8 19. Re2 Qe6 20. Rde1 Qd7 21.
d5 Nf6 22. Be3 c6 23. dxc6 Bxc6 24. Nd4 Ba8 25. Bg5 Rxe2 26. Rxe2 Rxe2 27. Bxe2
Ne4 28. Be3 Qa4 29. a3 Nc5 30. Nb5 Qb3 31. Bd4 Bxd4 32. Nxd4 Qa2 33. Nb5 Nb3
34. Qe3 Bc6 35. Nxa7 Bd7 36. Qxb6 Qxb2 37. Bd1 Ba4 38. Qxd6 Qc1 39. Kh2 Qxc4
40. Bxb3 Qxb3 41. Nc8 Qc2 42. Ne7+ Kg7 43. Qd4+ Kf8 44. Nd5 Ke8 45. Qe5+ Kd8
46. Qe7+ Kc8 47. Nb6+ Kb8 48. Qb4 Bc6 49. Nc4+ Kc8 50. Qf8+ Kb7 51. Qxf7+ Ka6
52. Ne3 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.48"]
[White "Mahmud, Syarif"]
[Black "Sean, Winshand Cuhendi"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2291"]
[BlackElo "2181"]
[PlyCount "48"]
[EventDate "2012.10.11"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bg4 4. e3 e6 5. c4 Bb4+ 6. Nc3 Nf6 7. h3 Bxf3 8.
Qxf3 Ne4 9. Rc1 Qe7 10. Bd3 Bxc3+ 11. bxc3 Qa3 12. Qd1 Nxc3 13. Qd2 Nxa2 14.
Rb1 Ncb4 15. Be2 Nc3 16. O-O Nxb1 17. Rxb1 a5 18. Bxc7 O-O 19. c5 Qa4 20. Bd1
Qc6 21. Bxa5 Rxa5 22. Rxb4 Rfa8 23. Bb3 Rb5 24. f4 b6 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.49"]
[White "Dewi, Aa Citra"]
[Black "Aay, Aisyah Anisa"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2161"]
[BlackElo "1839"]
[PlyCount "63"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 g6 6. Nc3 Bg7 7. Be3 O-O 8. Qd2
Nc6 9. O-O-O Bd7 10. g4 Qa5 11. h4 h5 12. Nb3 Qd8 13. Nd5 Nxe4 14. fxe4 Bxg4
15. Be2 Bxe2 16. Qxe2 a5 17. Nd4 Rc8 18. Nxc6 Rxc6 19. Bg5 f6 20. Be3 Qd7 21.
Rhg1 e6 22. Nf4 Rfc8 23. Rd2 Qf7 24. Nxh5 Bh8 25. Nf4 e5 26. Nd5 Kh7 27. h5 g5
28. Qg4 Rg8 29. Rf2 Kh6 30. Bxg5+ Rxg5 31. Qxg5+ fxg5 32. Rxf7 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.50"]
[White "Ferdiman, Tersiman"]
[Black "Hidayat, Arifin"]
[Result "1-0"]
[WhiteElo "2005"]
[BlackElo "2141"]
[PlyCount "0"]
[EventDate "2012.10.11"]

{W.O.}  1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.51"]
[White "Masruri, Rahman"]
[Black "Ummi, Fisabilillah"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2136"]
[PlyCount "43"]
[EventDate "2012.10.11"]

1. d4 e6 2. Nf3 Nf6 3. Bg5 Be7 4. Nbd2 b6 5. e4 Bb7 6. Bd3 d5 7. Qe2 dxe4 8.
Nxe4 Nd5 9. Bd2 Nb4 10. Bxb4 Bxb4+ 11. c3 Be7 12. O-O-O a5 13. h4 Nd7 14. Neg5
Nf8 15. d5 Bxg5+ 16. hxg5 Bxd5 17. Bb5+ Ke7 18. Ne5 Qc8 19. Rxd5 f6 20. Nc6+
Kf7 21. Rd8 Qb7 22. Qe4 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand SahidJaya Hotel, Jakarta"]
[Date "2012.10.16"]
[Round "8.52"]
[White "Hukom, David"]
[Black "Suryanto"]
[Result "1-0"]
[WhiteElo "2100"]
[BlackElo "2149"]
[PlyCount "0"]
[EventDate "2012.10.11"]

{W.O.}  1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.1"]
[White "Sokolov, Ivan"]
[Black "Yu, Yangyi"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2690"]
[BlackElo "2651"]
[PlyCount "140"]
[EventDate "2012.10.11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. Qb3 Na5 8.
Qa4+ Bd7 9. Qc2 e6 10. e3 Rc8 11. Bd3 Bb4 12. O-O Nc4 13. Rfc1 O-O 14. Ne5 Bxc3
15. bxc3 Bb5 16. Qb3 Qb6 17. a4 Nxe5 18. a5 Qd8 19. Bxb5 Ng6 20. Bg3 Ne4 21.
Bd3 Nxg3 22. hxg3 Rc7 23. c4 dxc4 24. Rxc4 Rxc4 25. Qxc4 Qd6 26. Rb1 Qa3 27.
Rxb7 Qxa5 28. Qa6 Qxa6 29. Bxa6 Ra8 30. g4 h6 31. f4 Kf8 32. Kf2 Ne7 33. Kf3 g6
34. g3 Nd5 35. Ke2 Kg8 36. f5 gxf5 37. gxf5 Rc8 38. fxe6 fxe6 39. Bd3 Nf6 40.
e4 Rd8 41. e5 Nh5 42. Ke3 Nxg3 43. Rxa7 h5 44. Bh7+ Kf8 45. Bg6 Nf1+ 46. Kd3
Ng3 47. Rf7+ Kg8 48. Rf3 Ra8 49. Kc4 Rc8+ 50. Kb4 Ne2 51. Bf7+ Kh8 52. d5 exd5
53. Bxd5 Nd4 54. Rh3 Kg7 55. Rg3+ Kh6 56. e6 Re8 57. Rc3 Kg5 58. Rc5 Kf4 59.
Bc4 h4 60. Kc3 Nxe6 61. Rh5 Kg3 62. Re5 Nc7 63. Rxe8 Nxe8 64. Be6 Ng7 65. Bc8
Nh5 66. Kd3 Kf3 67. Bb7+ Kf2 68. Bc8 h3 69. Bxh3 Nf4+ 70. Kd4 Nxh3 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.2"]
[White "Li, Chao B"]
[Black "Nguyen, Ngoc Truong Son"]
[Result "1-0"]
[ECO "D17"]
[WhiteElo "2681"]
[BlackElo "2635"]
[PlyCount "177"]
[EventDate "2012.10.11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Nb6 8.
Ne5 a5 9. e3 h6 10. Bd3 Bxd3 11. Nxd3 e6 12. O-O Be7 13. Qb3 Nfd5 14. Na2 O-O
15. Bd2 Nf6 16. Nc3 Rb8 17. Ne2 Nbd7 18. Rfd1 Bd6 19. h3 Re8 20. Rac1 e5 21.
dxe5 Nxe5 22. Ndf4 Ne4 23. Be1 Qg5 24. Kf1 Ng6 25. Nxg6 Qxg6 26. Qb6 Qf6 27.
Qd4 Bc7 28. Qxf6 Nxf6 29. Nd4 Re4 30. Rd3 Bb6 31. f3 Ree8 32. e4 Rbd8 33. Rcd1
Bc7 34. g4 Nh7 35. h4 Nf8 36. h5 Be5 37. Bc3 Rd7 38. Ke2 Bxd4 39. Rxd4 Rxd4 40.
Bxd4 Ra8 41. Be3 f6 42. f4 Kf7 43. Kf3 Ke8 44. Bc5 Ne6 45. Bb6 Ra6 46. Be3 Ra8
47. b3 Nf8 48. Bc5 Ne6 49. Bf2 Nf8 50. e5 fxe5 51. fxe5 Rd8 52. Rxd8+ Kxd8 53.
Ke4 Ke8 54. Kf5 Kf7 55. Bc5 Ne6 56. Bb6 Nf8 57. Bxa5 Ne6 58. Bb6 Ke7 59. Kg6
Kf8 60. Be3 Kg8 61. b4 Kf8 62. Bf2 Kg8 63. Bc5 Ng5 64. Kf5 Kf7 65. Be3 Ne6 66.
Ke4 Ke7 67. Kd3 Kd7 68. Kc4 Ke7 69. Bb6 Kd7 70. Bc5 Kc7 71. Bd6+ Kd7 72. a5 Kd8
73. b5 cxb5+ 74. Kxb5 Kd7 75. Kb6 Kc8 76. Be7 Nc7 77. Bf8 Ne6 78. Bd6 Nd8 79.
e6 Nxe6 80. Be5 Ng5 81. Bxg7 Nf7 82. Kc5 Kd7 83. Kd5 Ke7 84. Bd4 Nd8 85. Be3
Nf7 86. Bc1 Kd7 87. Bd2 Ke7 88. Kc5 Kd7 89. Kb6 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.3"]
[White "Tkachiev, Vladislav"]
[Black "Iordachescu, Viorel"]
[Result "1/2-1/2"]
[ECO "D40"]
[WhiteElo "2662"]
[BlackElo "2637"]
[PlyCount "66"]
[EventDate "2012.10.11"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. e3 d5 5. cxd5 exd5 6. d4 a6 7. g3 Nc6 8. Bg2
Be7 9. O-O O-O 10. dxc5 Bxc5 11. b3 Ba7 12. Bb2 d4 13. exd4 Nxd4 14. Ne4 Nxe4
15. Nxd4 Nf6 16. Qd2 Qb6 17. Qf4 Bb8 18. Qc1 Be5 19. Nc6 Bxb2 20. Ne7+ Kh8 21.
Qxb2 Be6 22. Qe5 Rae8 23. Nf5 Bc4 24. Qd6 Qxd6 25. Nxd6 Bxf1 26. Nxe8 Bxg2 27.
Nxf6 Bf3 28. Nd7 Re8 29. Nc5 g5 30. Nd3 Re2 31. Kf1 Rd2 32. Ne5 Bd5 33. Nc4
Bxc4+ 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.4"]
[White "Fedorchuk, Sergey A"]
[Black "Ghaem Maghami, Ehsan"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2647"]
[BlackElo "2557"]
[PlyCount "87"]
[EventDate "2012.10.11"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Ne5 c6 7. Bd3 Bxd3 8.
Qxd3 Qa6 9. Qf3 Nbd7 10. Bg5 e6 11. Bxf6 Nxf6 12. g4 Bd6 13. Nxf7 Kxf7 14. g5
Qa5 15. gxf6 gxf6 16. O-O-O Qf5 17. Qe2 Rhg8 18. Ne4 Rad8 19. Kb1 Rg6 20. a3
Qg4 21. Qe3 Be7 22. f4 c5 23. d5 Rxd5 24. Rxd5 exd5 25. Nxc5 b6 26. Nd3 Qe6 27.
Qf2 Qf5 28. Re1 Rg8 29. Qd4 Rc8 30. Qe3 Bd6 31. Qe2 Rg8 32. Nb4 Kg7 33. Rg1+
Kh8 34. Rxg8+ Kxg8 35. Qg2+ Kf7 36. Nxd5 b5 37. h3 a6 38. b4 h5 39. Qf3 Ke6 40.
Nc3 Bxf4 41. Ne4 Qe5 42. Nc5+ Kf5 43. Qxh5+ Bg5 44. Qh7+ 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.5"]
[White "Ganguly, Surya Shekhar"]
[Black "Nguyen, Duc Hoa"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "2610"]
[BlackElo "2494"]
[PlyCount "85"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2
O-O 9. Bc4 Bd7 10. Bb3 Nxd4 11. Bxd4 b5 12. a4 b4 13. Nd5 Nxd5 14. Bxg7 Kxg7
15. exd5 a5 16. h4 e5 17. dxe6 Bxe6 18. O-O-O Bxb3 19. cxb3 Re8 20. h5 Qf6 21.
h6+ Kf8 22. Kb1 Rad8 23. Qf2 Re6 24. Rhe1 Rxe1 25. Rxe1 Re8 26. Rd1 Qf4 27. Qb6
Qxh6 28. Qxa5 Qh2 29. Qxb4 Qxg2 30. Qxd6+ Kg8 31. Qf6 h5 32. Rd7 Rf8 33. Ka2
Qf2 34. Rd4 Qe3 35. Rb4 Qc5 36. Rb5 Qf2 37. f4 h4 38. Rg5 Qf3 39. Qe5 Kh7 40.
f5 Kh6 41. Qf6 Rg8 42. Rg1 Qf2 43. Rg4 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.6"]
[White "Bocharov, Dmitry"]
[Black "Pascua, Haridas"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2603"]
[BlackElo "2350"]
[PlyCount "91"]
[EventDate "2012.10.11"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 d6 5. d5 Na5 6. e4 g6 7. a3 b6 8. Bd3 Bg7
9. O-O O-O 10. h3 e5 11. b4 Nb7 12. Bc2 Nh5 13. Ba4 a5 14. bxc5 Nxc5 15. Bc6
Rb8 16. Rb1 f5 17. Bg5 Bf6 18. Be3 Nxe4 19. Nxe4 fxe4 20. Nd2 Bg5 21. Bxg5 Qxg5
22. Nxe4 Qe7 23. c5 Bf5 24. cxd6 Qh4 25. f3 Bxe4 26. fxe4 Qxe4 27. Qg4 Nf4 28.
Rbe1 Qd4+ 29. Kh2 Rf5 30. d7 Kg7 31. Qh4 Qd2 32. Qe7+ Kh6 33. d6 Rg5 34. Rg1
Rh5 35. h4 Qf2 36. Rh1 Ne6 37. Re4 Nc5 38. Rg4 Qf8 39. Re1 Nd3 40. Re3 Nf2 41.
Rc4 b5 42. Qxf8+ Rxf8 43. Bxb5 e4 44. Rc8 Ng4+ 45. Kg3 Rf7 46. Kxg4 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.7"]
[White "Lu, Shanglei"]
[Black "Korneev, Oleg"]
[Result "0-1"]
[ECO "C51"]
[WhiteElo "2526"]
[BlackElo "2591"]
[PlyCount "26"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. d4 d6 6. Bg5 Nge7 7. c3 h6 8. Bh4
g5 9. Bxg5 hxg5 10. Nxg5 d5 11. Bb3 Ng6 12. Nxf7 Kxf7 13. exd5 Nxd4 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.8"]
[White "Gagunashvili, Merab"]
[Black "Dzhumaev, Marat"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2584"]
[BlackElo "2516"]
[PlyCount "79"]
[EventDate "2012.10.11"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Qb3 Nc6 6. Nf3 d6 7. Ng5 d5 8. Nh3 a5
9. a4 O-O 10. Nf4 e6 11. Nd2 Qe7 12. Nf3 b6 13. Nd3 Ba6 14. Qc2 Ne4 15. b3 Nb8
16. O-O c5 17. Ba3 Rc8 18. Rac1 Qe8 19. dxc5 bxc5 20. c4 dxc4 21. bxc4 Nc6 22.
Nxc5 Bf8 23. Nxe4 fxe4 24. Ng5 Bxa3 25. Ra1 Be7 26. Nxe4 Nd4 27. Qd1 Rxc4 28.
e3 Nf5 29. Qb3 Rb8 30. Qa2 Rbb4 31. Nd2 Bf6 32. Nxc4 Bxc4 33. Qd2 Bxf1 34. Rxf1
Qxa4 35. Rc1 Ne7 36. Bh3 Kf7 37. Rc7 Rb1+ 38. Kg2 Qe4+ 39. f3 Qd5 40. Qxd5 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.9"]
[White "Lou, Yiping"]
[Black "Grigoryan, Avetik"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2444"]
[BlackElo "2572"]
[PlyCount "60"]
[EventDate "2012.10.11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Nc3 Nbd7 8. Bd3
Bb4 9. O-O O-O 10. Bd2 Nc5 11. dxc5 dxc4 12. Ne4 Bxd2 13. Bxc4 Nxe4 14. Qxe4
Ba5 15. Rad1 Qe7 16. b4 Bc7 17. g3 Rfd8 18. Be2 g6 19. Kg2 a5 20. a3 axb4 21.
axb4 Ra2 22. Qc4 Rad2 23. Rxd2 Rxd2 24. Rd1 Rb2 25. Rc1 Qf6 26. Rc2 Rb1 27. Rc1
Rb2 28. Rc2 Rb1 29. Rc1 Rb2 30. Rc2 Rb1 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.10"]
[White "Barbosa, Oliver"]
[Black "Wei, Yi"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "2575"]
[BlackElo "2454"]
[PlyCount "62"]
[EventDate "2012.10.11"]

1. d4 d5 2. Nf3 e6 3. c4 c5 4. cxd5 exd5 5. g3 Nf6 6. Bg2 Be7 7. O-O O-O 8. Nc3
Nc6 9. dxc5 Bxc5 10. Na4 Be7 11. Be3 Bg4 12. Rc1 Re8 13. h3 Bxf3 14. exf3 d4
15. Bg5 d3 16. Rc3 Qa5 17. Bxf6 Bxf6 18. Rxd3 Rad8 19. Nc3 Bxc3 20. bxc3 Qxa2
21. f4 Qe6 22. h4 Rxd3 23. Qxd3 g6 24. Rb1 Re7 25. h5 Rd7 26. Qb5 Kg7 27. Qc5
Qe7 28. Qb5 Qf6 29. Qc5 Qe7 30. Qb5 Qf6 31. Qc5 Qe7 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.11"]
[White "Wang, Chen"]
[Black "Chatalbashev, Boris"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2469"]
[BlackElo "2535"]
[Annotator "axioo"]
[PlyCount "57"]
[EventDate "2012.10.11"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Be3 O-O 6. Qd2 c6 7. Bh6 Bg4 8. Bxg7
Kxg7 9. Ng5 b5 10. h3 Bc8 11. a3 e5 12. Be2 Nbd7 13. h4 h6 14. Nf3 Qe7 15. Rg1
Nb6 16. O-O-O Re8 17. dxe5 dxe5 18. Qd6 Ng4 19. Rgf1 Qb7 20. Nd2 Re6 21. Qd3
Nf6 22. Nb3 Qe7 23. Qe3 Nbd7 24. g4 Nh7 25. g5 hxg5 26. Bg4 Rd6 27. Rxd6 Qxd6
28. Bxd7 Qxd7 29. hxg5 {Unreadable notation. Game ended in 65 moves.} 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.12"]
[White "Xu, Jun"]
[Black "Bitoon, Richard"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "2506"]
[BlackElo "2430"]
[PlyCount "64"]
[EventDate "2012.10.11"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bg5 h6 6. Bxf6 Bxf6 7. e3 O-O 8. Rc1
c6 9. Bd3 Nd7 10. O-O dxc4 11. Bxc4 e5 12. h3 exd4 13. exd4 Nb6 14. Bb3 Bf5 15.
Re1 Qd6 16. Ne5 Rad8 17. Qf3 Bh7 18. Rcd1 Nd5 19. Bxd5 cxd5 20. Ng4 Bg5 21. Ne3
Qb4 22. Re2 Bxe3 23. Qxe3 Rd7 24. Qf4 Bg6 25. h4 Rfd8 26. Qg4 h5 27. Qf4 Qd6
28. Qg5 Kh7 29. Rde1 f6 30. Qd2 Kg8 31. Re6 Qb8 32. Re7 Qd6 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.13"]
[White "Krasenkow, Michal"]
[Black "Wahono, Awam"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2636"]
[BlackElo "2389"]
[PlyCount "127"]
[EventDate "2012.10.11"]

1. d4 g6 2. e4 Bg7 3. c4 d6 4. Nc3 Nc6 5. Be3 Nf6 6. h3 e5 7. d5 Ne7 8. g4 a6
9. Qd2 h6 10. a3 Nd7 11. h4 Ng8 12. Bd3 Ngf6 13. Nge2 Nc5 14. Bc2 a5 15. O-O-O
h5 16. gxh5 Nxh5 17. Bg5 Bf6 18. Rdg1 Bd7 19. f4 exf4 20. Nxf4 Qe7 21. Nd3
Nxd3+ 22. Bxd3 b6 23. Qf2 O-O-O 24. Kc2 Qe5 25. Be2 Bxg5 26. Rxg5 Qe7 27. Rf1
Rdf8 28. Bxh5 Rxh5 29. Rxh5 gxh5 30. Qf6 Kd8 31. Kd3 Qxf6 32. Rxf6 Ke7 33. Rh6
Bg4 34. Nb5 Kd7 35. Nd4 Rg8 36. Rh7 Ke7 37. Rh6 Kf8 38. Rf6 Bd7 39. Rf3 Rg2 40.
Ke3 Rg4 41. Kd3 Kg7 42. Nf5+ Bxf5 43. Rxf5 Rxh4 44. e5 dxe5 45. Rxe5 Rh2 46. b3
Kf8 47. Rf5 h4 48. Rh5 h3 49. Ke4 Kg7 50. Kf4 Kg6 51. Rh8 Rh1 52. Kg3 Ra1 53.
Rc8 Ra2 54. Kxh3 Rxa3 55. Kg4 Rxb3 56. Rxc7 Kf6 57. Kf4 a4 58. Rc6+ Ke7 59. Ke5
f6+ 60. Kd4 a3 61. Rc7+ Kd6 62. Rc6+ Ke7 63. Rc7+ Kd6 64. Rc6+ 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.14"]
[White "Ehlvest, Jaan"]
[Black "Juswanto, Denny"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2607"]
[BlackElo "2412"]
[Annotator "axioo"]
[PlyCount "72"]
[EventDate "2012.10.11"]

1. c4 Nf6 2. Nc3 e5 3. g3 Nc6 4. Bg2 Bb4 5. Nf3 O-O 6. O-O Bxc3 7. bxc3 d6 8.
d3 h6 9. e4 a6 10. a4 Rb8 11. Rb1 Bd7 12. Nh4 Re8 13. Rb2 Ne7 14. f4 exf4 15.
gxf4 b5 16. axb5 axb5 17. cxb5 Bxb5 18. c4 Bd7 19. Qd2 Nc6 20. Nf3 Nh5 21. Rxb8
Qxb8 22. Bb2 Qb4 23. Bc3 Qc5+ 24. Kh1 Rb8 25. Rg1 Rb3 26. f5 f6 27. Bf1 Kf8 28.
Be2 Be8 29. Bd1 Rb1 30. Qc2 Rb8 31. Qa2 Qe3 32. Ne1 g5 33. fxg6 Nf4 34. Bg4 Ne5
35. Bxe5 dxe5 36. g7+ Kg8 {Unreadable notation. Game ended in 56 moves.} 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.15"]
[White "Irwanto, Sadikin"]
[Black "Megaranto, Susanto"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "2412"]
[BlackElo "2532"]
[PlyCount "72"]
[EventDate "2012.10.11"]

1. Nf3 Nf6 2. d4 d6 3. c4 Bg4 4. Nbd2 Nbd7 5. g3 c6 6. Bg2 e6 7. O-O d5 8. b3
Be7 9. Bb2 O-O 10. h3 Bh5 11. g4 Bg6 12. c5 Ne4 13. Nxe4 dxe4 14. Ne5 Nxe5 15.
dxe5 Bxc5 16. e3 Qh4 17. Qc2 Be7 18. Rad1 Rfd8 19. Rxd8+ Rxd8 20. Rd1 Rd5 21.
b4 a6 22. a4 Rxd1+ 23. Qxd1 h5 24. b5 axb5 25. axb5 cxb5 26. Qd7 hxg4 27. hxg4
b4 28. Qxb7 Kh7 29. Bxe4 Qxg4+ 30. Bg2 Bh4 31. Qf3 Qxf3 32. Bxf3 Bd3 33. Bh5 f6
34. Bf7 fxe5 35. Bxe5 Bc4 36. f4 Bf6 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.16"]
[White "Xiu, Deshun"]
[Black "Tania, Sachdev"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2525"]
[BlackElo "2401"]
[PlyCount "103"]
[EventDate "2012.10.11"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. e3 O-O 6. b3 c5 7. Bb2 cxd4 8. exd4
b6 9. Bd3 Bb7 10. O-O Nc6 11. Rc1 Rc8 12. Re1 Re8 13. cxd5 Nxd5 14. Nxd5 Qxd5
15. Be4 Qd6 16. d5 exd5 17. Qxd5 Qxd5 18. Bxd5 Kf8 19. h4 h6 20. a3 Red8 21.
Be4 Na5 22. Bxb7 Rxc1 23. Rxc1 Nxb7 24. b4 a5 25. Rc4 axb4 26. axb4 Nd6 27. Rg4
Nf5 28. h5 Rd1+ 29. Kh2 Bd6+ 30. g3 Rb1 31. Bc3 Rb3 32. Rc4 b5 33. Rc8+ Ke7 34.
Nd2 Ra3 35. Ne4 Kd7 36. Rg8 f6 37. Bd2 Rd3 38. Bf4 Be7 39. g4 Rd4 40. f3 Nd6
41. Nxd6 Rxf4 42. Nf5 Bd6 43. Rxg7+ Ke6 44. Nxd6 Kxd6 45. Kg3 Rxb4 46. Rg6 Ke7
47. Rxh6 Rb1 48. Rh7+ Kf8 49. Kf4 Rb3 50. Rb7 Kg8 51. h6 b4 52. Kf5 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.17"]
[White "Gomez, John Paul"]
[Black "Ardiansyah, H."]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2523"]
[BlackElo "2371"]
[PlyCount "77"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. f4 Bg7 6. Nf3 d6 7. O-O Rb8 8. d3
e6 9. e5 d5 10. Na4 Bf8 11. c4 Nh6 12. b3 Nf5 13. Qe2 h5 14. g3 Be7 15. Ba3 Qa5
16. Qe1 Rb4 17. Bxb4 cxb4 18. Rc1 dxc4 19. Rxc4 O-O 20. h3 Ba6 21. g4 Bxc4 22.
dxc4 hxg4 23. hxg4 Nh6 24. Qg3 Rd8 25. Qh3 Bf8 26. Kg2 Bg7 27. Kg3 c5 28. Qg2
Bf8 29. Rh1 Qc7 30. Qe2 Qe7 31. Nb2 a5 32. Nd3 Bg7 33. Nf2 a4 34. Ne4 axb3 35.
axb3 Ra8 36. Rxh6 Bxh6 37. Nf6+ Kf8 38. Qh2 Bg7 39. Ng5 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.18"]
[White "Guo, Qi"]
[Black "Torre, Eugenio"]
[Result "1-0"]
[ECO "D17"]
[WhiteElo "2391"]
[BlackElo "2500"]
[PlyCount "97"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 dxc4 5. a4 Bf5 6. Ne5 Na6 7. e3 Nb4 8. Bxc4
e6 9. O-O Bd6 10. Qe2 h6 11. e4 Bh7 12. Rd1 O-O 13. Nd3 Nxd3 14. Bxd3 e5 15. d5
cxd5 16. exd5 Bxd3 17. Qxd3 a6 18. Be3 Ng4 19. Ne4 f5 20. Nxd6 Qxd6 21. Qa3 Qg6
22. Bc5 Rf7 23. d6 Rd8 24. Bb6 Rdd7 25. f3 Nf6 26. Rac1 e4 27. f4 Kh7 28. Rd2
Nh5 29. Be3 Rf6 30. Rcd1 Qg4 31. Rf1 Rg6 32. Rff2 Nf6 33. Bd4 e3 34. Qxe3 Ne4
35. Be5 Nxf2 36. Qxf2 Qh3 37. Bc3 Qh5 38. Be5 Rg4 39. Qf3 Qf7 40. h3 Rg6 41.
Qd3 h5 42. Rc2 h4 43. Rc7 Qe6 44. Qf3 Rxc7 45. dxc7 Qd7 46. Qh5+ Rh6 47. Qg5
Rc6 48. Qxh4+ Kg6 49. Qd8 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.19"]
[White "Shyam, Sundar M"]
[Black "Hamdani, Rudin"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2494"]
[BlackElo "2328"]
[PlyCount "76"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. O-O Nf6 7. Qe2 d6 8. c4
Be7 9. b3 O-O 10. Bb2 Nbd7 11. Nd2 b6 12. Rac1 Bb7 13. f4 Rfe8 14. Bb1 Bf8 15.
N2f3 g6 16. e5 dxe5 17. fxe5 Ng4 18. Rce1 Bg7 19. Nc2 Bxf3 20. gxf3 Ngxe5 21.
Ne3 Rad8 22. f4 Nc6 23. Bxg7 Kxg7 24. Qb2+ e5 25. Nd5 Qd6 26. f5 Nb4 27. f6+
Kh8 28. Nxb4 Qxb4 29. Qc1 Re6 30. Qg5 Qd6 31. Rd1 Qc7 32. Kh1 Qc6+ 33. Qg2 e4
34. Rd5 Rde8 35. Qf2 Kg8 36. Qd4 Nxf6 37. Rxf6 Rxf6 38. Bxe4 Rf4 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.20"]
[White "Sitanggang, Salor"]
[Black "Wan, Yunguo"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2367"]
[BlackElo "2477"]
[PlyCount "154"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. Bf4 d6 6. e3 Nbd7 7. h3 b6 8. Be2
Bb7 9. O-O Ne4 10. Nxe4 Bxe4 11. Nd2 Bb7 12. Bf3 Bxf3 13. Nxf3 e5 14. Bg3 e4
15. Nd2 f5 16. b4 Qe7 17. Rc1 a5 18. c5 bxc5 19. bxc5 dxc5 20. dxc5 Nxc5 21.
Nb3 Rfd8 22. Qe2 Nd3 23. Rxc7 Rd7 24. Rc6 a4 25. Nd2 Qf7 26. Rc4 Rad8 27. a3
Nf4 28. Bxf4 Rxd2 29. Qxd2 Rxd2 30. Rc8+ Qf8 31. Rxf8+ Bxf8 32. Rc1 Rd8 33. Rc6
g5 34. Bxg5 Rd1+ 35. Kh2 Bxa3 36. Ra6 Bd6+ 37. Bf4 Bxf4+ 38. exf4 Ra1 39. Ra5
Ra2 40. Kg3 a3 41. h4 Kg7 42. Ra7+ Kg6 43. Ra6+ Kg7 44. Ra7+ Kg6 45. Ra6+ Kg7
46. Ra7+ Kg6 47. Ra6+ Kg7 48. h5 h6 49. Rg6+ Kh7 50. Ra6 Ra1 51. Ra7+ Kg8 52.
Ra5 a2 53. Ra7 Kf8 54. Kh2 Ke8 55. Kg3 Kd8 56. Kh2 Kc8 57. Kg3 Kb8 58. Ra5 Kb7
59. Ra3 Kb6 60. Ra8 Kc5 61. Rc8+ Kb4 62. Rb8+ Kc3 63. Rc8+ Kd3 64. Rd8+ Ke2 65.
Ra8 Kf1 66. Ra3 Kg1 67. Ra5 Kh1 68. Kh3 Kg1 69. Kg3 Kh1 70. Kh3 Rg1 71. Rxa2
Rxg2 72. Ra1+ Rg1 73. Ra5 Rg2 74. Ra1+ Rg1 75. Ra5 Rg2 76. Ra1+ Rg1 77. Ra5 Rg2
1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.21"]
[White "Hoang, Thanh Trang"]
[Black "Purnama, Tirta Chandra"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2470"]
[BlackElo "2384"]
[PlyCount "71"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Nf6 5. dxc5 Na6 6. Nc3 Nxc5 7. Qd2 d6 8.
e4 Bd7 9. g4 Bc6 10. g5 Nfd7 11. b4 Ne6 12. b5 Nxf4 13. bxc6 bxc6 14. Qxf4 g6
15. Qe3 Bg7 16. Nge2 Qa5 17. f4 Nb6 18. h4 Nc4 19. Qd3 Qc5 20. Rb1 O-O 21. Rh3
Rfb8 22. Rb3 Rb4 23. Rxb4 Qxb4 24. Kf2 Rb8 25. Kg2 a5 26. a3 Nxa3 27. Na2 Qa4
28. Qxa3 Qxe4+ 29. Rf3 Rb2 30. Qxa5 Rxc2 31. Qa8+ Bf8 32. Nac3 Qf5 33. Kg3 Qc5
34. Qb7 d5 35. Qb1 Rd2 36. Qa1 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.22"]
[White "Dimakiling, Oliver"]
[Black "Pham, Le Thao Nguyen"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2470"]
[BlackElo "2387"]
[PlyCount "92"]
[EventDate "2012.10.11"]

1. c4 Nf6 2. Nc3 c5 3. g3 g6 4. Bg2 Bg7 5. a3 d6 6. b4 O-O 7. Rb1 Nc6 8. d3 Nd7
9. Bd2 Nb6 10. Qc1 Nd4 11. e3 Nc6 12. Nf3 Rb8 13. O-O Bf5 14. e4 Bg4 15. h3
Bxf3 16. Bxf3 Nd4 17. Bd1 Nd7 18. f4 b6 19. Be3 a6 20. Qd2 b5 21. h4 bxc4 22.
dxc4 Nb6 23. Qd3 Qc8 24. Kg2 f5 25. bxc5 Qxc5 26. Be2 e5 27. a4 Kh8 28. h5 gxh5
29. Rh1 Qc6 30. Bxd4 exd4 31. Nd5 fxe4 32. Qxe4 Rfe8 33. Qf3 Nxc4 34. Rxb8 Rxb8
35. Bxc4 Qxc4 36. Re1 Qc2+ 37. Re2 Qf5 38. Nc7 d3 39. Rd2 Qa5 40. Qxd3 Qxc7 41.
Qxa6 Rd8 42. Qb5 h4 43. g4 Qc3 44. Rd3 Qc2+ 45. Kf3 h3 46. Re3 Qg2# 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.23"]
[White "Kasmiran"]
[Black "Gao, Rui"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2310"]
[BlackElo "2443"]
[PlyCount "62"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O Be7 7. Bg5 d6 8. Nbd2
O-O 9. Re1 h6 10. Bxf6 Bxf6 11. e4 cxd4 12. Nxd4 Be7 13. a4 a6 14. b4 Nd7 15.
Qb3 Qc7 16. Rac1 Rac8 17. Bh3 Kh8 18. Bxe6 fxe6 19. Nxe6 Qb8 20. Nxf8 Rxf8 21.
Qe6 Qd8 22. Rcd1 Rf6 23. Qa2 Qe8 24. Qc4 Ne5 25. Qc7 Ba8 26. f4 Ng6 27. Qxb6
Nxf4 28. gxf4 Rxf4 29. Re3 Bh4 30. Re2 Qg6+ 31. Kh1 Rxe4 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.24"]
[White "Gordon, Stephen J"]
[Black "Sukandar, Irine Kharisma"]
[Result "1-0"]
[ECO "E13"]
[WhiteElo "2556"]
[BlackElo "2362"]
[PlyCount "130"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. Nd2 h6 7. Bh4 Be7 8. e4
d6 9. Bg3 O-O 10. Bd3 Nc6 11. d5 Nd4 12. Ne2 Nxe2 13. Qxe2 Nd7 14. O-O Nc5 15.
Bc2 Bf6 16. Rab1 a5 17. Rfd1 Qe7 18. Qf3 Be5 19. Nf1 f5 20. exf5 exf5 21. Bf4
Qh4 22. Bxe5 dxe5 23. b3 Rad8 24. a3 Qg5 25. Qg3 Qf6 26. b4 axb4 27. axb4 Nd7
28. c5 bxc5 29. bxc5 Ba6 30. Qa3 Bxf1 31. Kxf1 Qh4 32. c6 Nf6 33. Kg1 Kh8 34.
d6 cxd6 35. Bxf5 Ne8 36. g3 Qf6 37. Bh3 Qxf2+ 38. Kh1 Nc7 39. Qa5 Ra8 40. Qd2
Ra2 41. Qxf2 Rfxf2 42. Kg1 Rxh2 43. Rb8+ Kh7 44. Bf5+ g6 45. Be4 Rhe2 46. Rb7
Rxe4 47. Rxc7+ Kg8 48. Rb1 Ra8 49. Rd7 Rc4 50. c7 Rf8 51. Rb8 Rc1+ 52. Kg2 Rc2+
53. Kh3 e4 54. Rxf8+ Kxf8 55. Rd8+ Ke7 56. c8=Q Rxc8 57. Rxc8 Ke6 58. Kg4 Ke5
59. Re8+ Kd4 60. Re6 d5 61. Rxg6 Ke3 62. Rxh6 d4 63. Kf5 d3 64. Re6 d2 65.
Rxe4+ Kd3 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.25"]
[White "Paragua, Mark"]
[Black "Novita, Anjas"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2540"]
[BlackElo "2339"]
[PlyCount "105"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 Bxc3+ 6. bxc3 d6 7. e5 dxe5 8.
dxe5 Nfd7 9. Nf3 f5 10. exf6 Nxf6 11. Ba3 Re8 12. Rd1 Nbd7 13. Bd3 c5 14. Ng5
g6 15. Bxg6 Re7 16. Be4 Qc7 17. O-O Ne5 18. Bc1 Bd7 19. f4 Nxc4 20. Qd3 Bb5 21.
f5 Nd6 22. c4 Bxc4 23. Qxd6 Qxd6 24. Rxd6 Bxf1 25. Kxf1 Nxe4 26. Nxe4 exf5 27.
Nf6+ Kf7 28. Nd5 Re4 29. Rf6+ Kg8 30. Rxf5 Rf8 31. Nf6+ Kg7 32. Bb2 Kg6 33. Rf3
Rb4 34. Bc3 Ra4 35. Rg3+ Kf5 36. Nxh7 Rc8 37. Rf3+ Rf4 38. Kf2 b5 39. Ng5 Rxf3+
40. Nxf3 b4 41. Bd2 a5 42. Ke3 c4 43. Nd4+ Ke5 44. g4 c3 45. Bc1 a4 46. Kd3 a3
47. Nc2 Rd8+ 48. Kc4 Rd1 49. Bh6 Rd2 50. Bxd2 cxd2 51. Ne3 Ke4 52. Nd1 Kf3 53.
Kxb4 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.26"]
[White "Dao, Thien Hai"]
[Black "Halay, Taufik"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2523"]
[BlackElo "2366"]
[PlyCount "87"]
[EventDate "2012.10.11"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 f5 5. Bd3 Nf6 6. Qc2 Be7 7. b3 O-O 8. Bb2 Bd7
9. Nbd2 Be8 10. O-O Bh5 11. Ng5 Qd6 12. c5 Qd7 13. f3 Na6 14. Bc3 Nc7 15. a4 h6
16. Nh3 g5 17. b4 a6 18. Rab1 Rf7 19. Nb3 Rg7 20. Kh1 Rb8 21. Na5 Be8 22. Be1
Nh5 23. Rb2 Bd8 24. Be2 g4 25. fxg4 fxg4 26. Nf2 Nf6 27. Qd1 g3 28. Nd3 Ne4 29.
Ne5 Qe7 30. Rf4 Qg5 31. Bf3 h5 32. Bxe4 dxe4 33. Bxg3 Nd5 34. Nac4 Bc7 35. Qe1
Bg6 36. Nd6 Nxf4 37. Bxf4 Qf6 38. Nec4 Re7 39. h4 Kh7 40. Be5 Qf8 41. Rf2 Qh6
42. Rf6 Rg8 43. Qf2 Bd8 44. Nxe4 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.27"]
[White "Nguyen, Van Huy"]
[Black "Medina, Warda Aulia"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2517"]
[BlackElo "2311"]
[PlyCount "57"]
[EventDate "2012.10.11"]

1. d4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 Be7 5. c4 O-O 6. O-O dxc4 7. Qc2 b5 8. a4
b4 9. Ne5 Qxd4 10. Bxa8 Qxe5 11. Bf4 Qc5 12. Nd2 Ba6 13. Be3 Qh5 14. Bf3 Ng4
15. Bxg4 Qxg4 16. f3 Qh3 17. Nxc4 h5 18. Rf2 c5 19. Rd1 Nc6 20. Nd6 c4 21. Nxc4
Rc8 22. Nd6 Nd4 23. Qe4 Bxd6 24. Qxd4 Bf8 25. Qxa7 Bc4 26. Qd7 Ra8 27. Qc6 Bb3
28. Qxa8 Bxd1 29. Bc5 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.28"]
[White "Cao, Sang"]
[Black "Sinurat, Tumpak"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2514"]
[BlackElo "2258"]
[PlyCount "65"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 e6 4. e3 b6 5. Bd3 Bb7 6. Nf3 Be7 7. Nbd2 f5 8. c4
O-O 9. O-O Na6 10. a3 d6 11. h3 c5 12. d5 Nxd2 13. Nxd2 exd5 14. cxd5 Nc7 15.
Bg3 Kh8 16. e4 fxe4 17. Bxe4 Bxd5 18. Bxd5 Nxd5 19. Ne4 Nf4 20. Qg4 Qc8 21.
Qxc8 Raxc8 22. Rfe1 d5 23. Bxf4 dxe4 24. Rxe4 Bf6 25. Be5 Kg8 26. Bxf6 Rxf6 27.
Rd1 Rf7 28. f4 h6 29. Kf2 c4 30. Ke3 c3 31. bxc3 Rxc3+ 32. Rd3 Rfc7 33. Red4
1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.29"]
[White "Suyud, Hartoyo"]
[Black "Barus, Cerdas"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2178"]
[BlackElo "2400"]
[PlyCount "68"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 c6 4. Nbd2 Qb6 5. Qc1 Bf5 6. e3 e6 7. c4 Nbd7 8. Be2
h6 9. Bh4 g5 10. Bg3 Nh5 11. c5 Qd8 12. b4 Nxg3 13. hxg3 Bg7 14. Qc3 Qc7 15.
Bd3 Bxd3 16. Qxd3 a5 17. Qc3 axb4 18. Qxb4 g4 19. Nh2 h5 20. O-O O-O 21. a4 f5
22. Rfb1 Ra7 23. Nhf1 Bf6 24. f4 Kf7 25. Kf2 Rb8 26. a5 Rc8 27. Nb3 Qd8 28.
Nfd2 Qh8 29. Rh1 Bd8 30. Ke2 Nf6 31. Ra4 Bc7 32. Ra2 Qd8 33. Raa1 Kg6 34. Rhb1
h4 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.30"]
[White "Lioe, Dede"]
[Black "Taher, Yoseph"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "2387"]
[PlyCount "75"]
[EventDate "2012.10.11"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. d4 e5 8. Qc2
c6 9. Rd1 Qc7 10. h3 Re8 11. e4 Nb6 12. b3 Be6 13. Bb2 Rad8 14. Kh2 Bc8 15. Rd2
Nfd7 16. Rad1 f6 17. Ba3 Bf8 18. Bf1 a5 19. b4 exd4 20. bxa5 dxc3 21. axb6 Qxb6
22. Qxc3 Rxe4 23. c5 dxc5 24. Bc4+ Kh8 25. Ng5 Rxc4 26. Nf7+ Kg7 27. Qxc4 Re8
28. Rxd7 Bxd7 29. Rxd7 Re7 30. Rxe7 Bxe7 31. Bc1 g5 32. h4 h6 33. Qe6 Bf8 34.
Nxh6 Qd8 35. hxg5 fxg5 36. Nf5+ Kh7 37. Qf7+ Kh8 38. Bb2+ 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.31"]
[White "Tunasly, Kifly"]
[Black "Supriyono, Eko"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2376"]
[BlackElo "2253"]
[PlyCount "110"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. d4 exd4 5. Nxd4 Bd7 6. Be3 Nf6 7. Be2 Be7 8.
O-O O-O 9. f4 Nxd4 10. Bxd4 Bc6 11. Qd3 Nd7 12. Qg3 Bf6 13. e5 Bh4 14. Qh3 dxe5
15. fxe5 Qe7 16. Bd3 g6 17. g3 Bg5 18. Rae1 Nc5 19. Bc4 Rad8 20. e6 f5 21. Be3
Bxe3+ 22. Rxe3 Rd4 23. Rf4 Ne4 24. Nxe4 Bxe4 25. Bb3 Rd1+ 26. Rf1 Rfd8 27. Qh6
R1d2 28. Rf2 Bxc2 29. Rxd2 Rxd2 30. Qh4 Kf8 31. Qc4 Bxb3 32. Qxb3 c5 33. Qc3
Rd4 34. b4 b6 35. a4 Qd6 36. e7+ Ke8 37. bxc5 Qxc5 38. Qxc5 bxc5 39. Re5 Rxa4
40. Rxc5 Rd4 41. Rc8+ Kxe7 42. Rh8 a5 43. Rxh7+ Kf6 44. Ra7 Ra4 45. Kg2 Kg5 46.
Ra6 Ra1 47. h4+ Kh5 48. Kf2 a4 49. Kg2 a3 50. Kf2 Kg4 51. Rxg6+ Kh3 52. h5 a2
53. Ra6 Rh1 54. Kf3 Rf1+ 55. Ke3 a1=Q 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.32"]
[White "Marentek, Hanny"]
[Black "Farid, Firman Syah"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2232"]
[BlackElo "2326"]
[PlyCount "64"]
[EventDate "2012.10.11"]

1. d4 g6 2. e4 Bg7 3. Bc4 d6 4. c3 Nf6 5. f3 d5 6. Bd3 c5 7. dxc5 dxe4 8. fxe4
Qc7 9. Nd2 O-O 10. Ngf3 Nbd7 11. Nb3 Ng4 12. Qe2 Rd8 13. Be3 Nxe3 14. Qxe3 a5
15. a4 Ne5 16. Nxe5 Bxe5 17. g3 Be6 18. Ra3 h5 19. Be2 Rab8 20. O-O b6 21. Bb5
Bh3 22. Re1 h4 23. gxh4 Bxh2+ 24. Kh1 Qg3 25. Qxg3 Bxg3 26. Rb1 bxc5 27. Raa1
Bxh4 28. Rd1 Bg4 29. Rf1 f5 30. exf5 gxf5 31. Nxc5 Rd2 32. Na6 Rf8 {
Unreadable notation. Game ended in 60 moves.} 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.33"]
[White "Khairul, Anam"]
[Black "Milliet, Sophie"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "2308"]
[BlackElo "2421"]
[PlyCount "50"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 O-O 6. e4 b5 7. Nge2 bxc4 8. Nf4
Ba6 9. Be2 exd5 10. Nfxd5 Nxd5 11. Qxd5 Qh4+ 12. Kf1 Nc6 13. a3 Bxc3 14. bxc3
Qf6 15. Bd2 Rfe8 16. Rd1 Rab8 17. Qxc5 Rxe4 18. Qg5 Qxg5 19. Bxg5 Ree8 20. Rxd7
Rb5 21. h4 h6 22. Bf4 Rb3 23. Kf2 Rxc3 24. Rc1 Rxc1 25. Bxc1 Nd4 {
Unreadable notation Game ended in 57 moves.} 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.34"]
[White "Azarya, Jodi Setyaki"]
[Black "Tirto"]
[Result "0-1"]
[ECO "B57"]
[WhiteElo "2005"]
[BlackElo "2322"]
[PlyCount "88"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Qb6 7. Nb3 e6 8.
Bf4 Ne5 9. Be2 a6 10. g4 h6 11. Bg3 Qc7 12. f4 Nc4 13. Qd4 b5 14. e5 dxe5 15.
fxe5 Nd7 16. Bf3 Bb7 17. Bxb7 Qxb7 18. O-O-O Be7 19. Ne4 Rd8 20. Nd6+ Nxd6 21.
exd6 Bf6 22. Qb4 Rc8 23. Rhf1 Rc4 24. Qe1 Rxg4 25. Qa5 Rc4 26. Nd2 Rc8 27. Kb1
O-O 28. Qb4 Qc6 29. c3 Kh8 30. Qg4 b4 31. Qxb4 Rb8 32. Qc4 Qxc4 33. Nxc4 Bxc3
34. Rc1 Bd4 35. Be1 f5 36. Ba5 e5 37. Bc7 Rb5 38. b3 e4 39. Na5 f4 40. Nc6 Be5
41. Rc4 e3 42. Re4 Kh7 43. b4 Rd5 44. Nxe5 Rxe5 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.35"]
[White "Jafar, Sofyan"]
[Black "Aris, T.L.S."]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2286"]
[BlackElo "2238"]
[PlyCount "91"]
[EventDate "2012.10.11"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. a3 b6 6. Bd3 h6 7. O-O Bb7 8. Re1 Qc7
9. dxc5 bxc5 10. c4 Nge7 11. Nc3 a6 12. cxd5 exd5 13. e6 fxe6 14. Rxe6 O-O-O
15. b4 c4 16. Bf1 g5 17. b5 axb5 18. Nxb5 Qa5 19. Rb1 Bg7 20. Nd6+ Rxd6 21.
Rxd6 Qc5 22. Re6 Rf8 23. a4 Rd8 24. Rb5 Qa7 25. Ba3 Rd7 26. Bc5 Qb8 27. g3 g4
28. Nd4 Bxd4 29. Bxd4 Qa8 30. Bb6 Ba6 31. Rc5 Kb7 32. a5 Qg8 33. Re1 Nf5 34.
Rxc6 Kxc6 35. Qa4+ Bb5 36. Qb4 Nd6 37. Bg2 Nb7 38. Bd4 Qa8 39. Re6+ Rd6 40.
Rxd6+ Nxd6 41. Qc5+ Kd7 42. Be5 Qc6 43. Bxd6 Qxd6 44. Qxb5+ Ke6 45. a6 Qe5 46.
Bxd5+ 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.36"]
[White "Kaisar, Jenius Hakiki"]
[Black "Hartono"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2285"]
[BlackElo "2230"]
[PlyCount "111"]
[EventDate "2012.10.11"]

1. e4 g6 2. d4 Bg7 3. Bc4 e6 4. Nc3 Ne7 5. e5 d5 6. exd6 cxd6 7. Bf4 d5 8. Bb3
Nbc6 9. Nf3 h6 10. h4 a6 11. Qd2 Nf5 12. O-O-O Nfxd4 13. Rhe1 Nxf3 14. gxf3 Kf8
15. Kb1 Qf6 16. h5 g5 17. Bd6+ Kg8 18. f4 Bd7 19. Rg1 gxf4 20. Rg2 Rh7 21. Rdg1
Kh8 22. Bxf4 Nd4 23. Rd1 Nxb3 24. axb3 Bc6 25. Re1 d4 26. Ne4 Bxe4 27. Rxe4 Qf5
28. Qe2 Rd8 29. Rg3 Rd5 30. Qc4 Rc5 31. Rxd4 Bf6 32. Qd3 Rg7 33. Be3 Qxh5 34.
Rd8+ Bxd8 35. Qxd8+ Kh7 36. Rxg7+ Kxg7 37. Qd4+ Kg6 38. Qxc5 Qxc5 39. Bxc5 Kf5
40. Kc1 Kg4 41. Kd1 Kf3 42. Ke1 Kg2 43. Be7 f5 44. Bf6 h5 45. Ke2 a5 46. c3 e5
47. Bxe5 h4 48. Ke3 h3 49. f3 h2 50. Bxh2 Kxh2 51. Kf4 Kg2 52. b4 a4 53. c4 Kf2
54. c5 Ke2 55. b5 Kd3 56. c6 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.37"]
[White "Sihite, Chelsie Monica"]
[Black "Eshbaev, Avazbek"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2254"]
[BlackElo "2156"]
[PlyCount "128"]
[EventDate "2012.10.11"]

1. e4 e6 2. e5 d5 3. exd6 Qxd6 4. d4 Nc6 5. Nf3 e5 6. d5 Nb4 7. Bb5+ Bd7 8.
Bxd7+ Qxd7 9. Nxe5 Qxd5 10. Qxd5 Nxd5 11. O-O f6 12. Nf3 O-O-O 13. a3 Bd6 14.
c4 Nf4 15. Bxf4 Bxf4 16. Nc3 Ne7 17. Rfe1 Nc6 18. Nd5 Be5 19. Rab1 Rhe8 20. b4
Bd6 21. Red1 Ne5 22. Nxe5 Rxe5 23. Nc3 c6 24. g3 Ree8 25. a4 Be5 26. Ne2 Rxd1+
27. Rxd1 Rd8 28. Rxd8+ Kxd8 29. f4 Bb2 30. f5 Kc7 31. Nf4 Bc3 32. Nd3 b5 33.
axb5 cxb5 34. c5 Kc6 35. Kf2 Bxb4 36. Nxb4+ Kxc5 37. Nc2 Kc4 38. Ke3 Kc3 39.
Nd4 a6 40. Ne2+ Kc2 41. Nd4+ Kc3 42. Ne2+ Kb2 43. Kd4 Kc2 44. Kc5 Kd3 45. Nf4+
Ke4 46. Ne6 Kxf5 47. Nxg7+ Kg5 48. h3 h5 49. Kb4 Kg6 50. Ne6 Kf5 51. Ng7+ Kg6
52. Ne6 Kf5 53. Ng7+ Kg5 54. Ka5 Kg6 55. Ne6 h4 56. g4 f5 57. g5 Kh5 58. Kb4
Kg6 59. Kc5 f4 60. Nxf4+ Kxg5 61. Ng2 Kh5 62. Kb4 Kg5 63. Ka5 Kh5 64. Kb4 Kg5
1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.38"]
[White "Fauzan, M."]
[Black "Bai, Jinshi"]
[Result "1-0"]
[ECO "D78"]
[BlackElo "2252"]
[PlyCount "105"]
[EventDate "2012.10.11"]

1. d4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 c6 7. Qb3 dxc4 8. Qxc4
Be6 9. Qc2 Bf5 10. Qb3 Qb6 11. Qa3 Na6 12. Nc3 Qb4 13. Qxb4 Nxb4 14. Bg5 h6 15.
Bxf6 Bxf6 16. a3 Nd5 17. Nxd5 cxd5 18. Rfc1 Rfc8 19. e3 e6 20. Bf1 Kf8 21. Ne1
Ke7 22. Bd3 Bxd3 23. Nxd3 Kd6 24. Kf1 h5 25. h3 g5 26. Rxc8 Rxc8 27. Rc1 Rxc1+
28. Nxc1 Kc6 29. Nd3 Kb5 30. b3 Ka5 31. a4 Be7 32. Ke2 Bd6 33. g4 hxg4 34. hxg4
f5 35. f4 Be7 36. Kf3 fxg4+ 37. Kxg4 gxf4 38. Kxf4 b5 39. axb5 Kxb5 40. Ke5 Bg5
41. Kxe6 Bxe3 42. Kxd5 a5 43. Ke4 Bh6 44. d5 Bf8 45. Ke5 a4 46. bxa4+ Kxa4 47.
Nf4 Kb5 48. Ne6 Ba3 49. Nd4+ Kb6 50. Ke6 Bf8 51. Nc6 Kc7 52. Ne7 Kd8 53. d6 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.39"]
[White "Prayitno, Sugeng"]
[Black "Muhammad, Luthfi Ali"]
[Result "1/2-1/2"]
[ECO "E63"]
[WhiteElo "2351"]
[BlackElo "2218"]
[PlyCount "140"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nc6 7. Nc3 a6 8. b3
Rb8 9. Nd5 Ne4 10. Bb2 f5 11. Rc1 e6 12. Ne3 Qf6 13. Ba1 e5 14. d5 Ne7 15. Nd2
Nxd2 16. Qxd2 c5 17. dxc6 bxc6 18. Rcd1 Rd8 19. Bc3 Bb7 20. Qb2 d5 21. Ba5 Rd7
22. c5 Qe6 23. Nc2 Rf8 24. e3 g5 25. Bc3 Ng6 26. Rfe1 Qf7 27. f4 gxf4 28. gxf4
d4 29. exd4 Nxf4 30. dxe5 Rxd1 31. Rxd1 Nxg2 32. Kxg2 f4 33. e6 Qxe6 34. Kf2 f3
35. Ne3 Re8 36. Re1 Bh6 37. Nf5 Qxf5 38. Rxe8+ Kf7 39. Re1 Qh3 40. Kg1 Bg5 41.
Bd4 Bh4 42. Rf1 Qg4+ 43. Kh1 Qe4 44. Qb1 Qxd4 45. Qxh7+ Qg7 46. Rxf3+ Bf6 47.
Qf5 Ke7 48. Re3+ Kd8 49. Rg3 Qe7 50. Rd3+ Kc7 51. Qf4+ Kc8 52. Qg4+ Kb8 53. b4
Bc8 54. Qf4+ Be5 55. Re3 Bxf4 56. Rxe7 Bd2 57. a3 Bc1 58. h4 Bxa3 59. Re4 Bf5
60. Rf4 Bc2 61. h5 a5 62. bxa5 Kb7 63. h6 Ka6 64. Rf6 Kxa5 65. Rf7 Bxc5 66. h7
Bd4 67. Kg2 c5 68. Kf3 Bg6 69. Rd7 Bb2 70. Rb7 Bc3 1/2-1/2

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.40"]
[White "Bersamina, Paulo"]
[Black "Surya, Wahyudi"]
[Result "0-1"]
[ECO "B81"]
[WhiteElo "2205"]
[BlackElo "2293"]
[PlyCount "90"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 d5 8. exd5
Nxd5 9. Bg2 Nxc3 10. bxc3 Qc7 11. Qf3 Nd7 12. O-O Bd6 13. Qe3 O-O 14. Kh1 Nb6
15. f4 Bd7 16. Rb1 Nd5 17. Bxd5 exd5 18. Qf3 b5 19. f5 Rfe8 20. f6 g6 21. Bf4
Re4 22. Bxd6 Qxd6 23. Rbe1 Rae8 24. Rxe4 Rxe4 25. Kg2 b4 26. Ne2 Bb5 27. Rf2
Qe5 28. Nf4 bxc3 29. a3 Re3 30. Qd1 d4 31. h4 Bc6+ 32. Kh2 Qxf6 33. g5 Qe5 34.
Qf1 Re1 35. Qd3 Qe3 36. Qxe3 dxe3 37. Re2 Rxe2+ 38. Nxe2 Bf3 39. Nd4 Bd1 40.
Kg2 f5 41. gxf6 Kf7 42. Kf1 Kxf6 43. Ke1 Bg4 44. Ne2 Bxe2 45. Kxe2 g5 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.41"]
[White "Situru, Muhammad Ivan"]
[Black "Suradiradja, Herman"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2284"]
[BlackElo "2238"]
[PlyCount "89"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. c3 Nge7 7. a4 O-O 8. Na3
a6 9. Bf1 b6 10. Nc4 d6 11. h3 Rb8 12. d3 b5 13. Ne3 d5 14. axb5 axb5 15. exd5
Nxd5 16. g3 b4 17. Nxd5 Qxd5 18. Bg2 Qd6 19. Nd2 bxc3 20. bxc3 Qc7 21. Ne4 Na5
22. Ba3 Nb7 23. c4 h6 24. Rb1 Rd8 25. Nc3 Be6 26. Nd5 Bxd5 27. Bxd5 Nd6 28. Qa4
Nf5 29. Rb5 Rxb5 30. Qxb5 Nd4 31. Qxc5 Qd7 32. Qe7 Nc2 33. Rb1 Nxa3 34. Qxa3
Qxh3 35. Rb7 Rf8 36. Qe7 Qf5 37. c5 Qxd3 38. Bxf7+ Kh8 39. Bc4 Qd1+ 40. Bf1 Rg8
41. c6 Qf3 42. Bc4 e4 43. Bxg8 Qd1+ 44. Kh2 Qh5+ 45. Qh4 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.42"]
[White "Panggabean, Hasian"]
[Black "Gunawan, Johan"]
[Result "0-1"]
[ECO "D23"]
[WhiteElo "2204"]
[BlackElo "2276"]
[PlyCount "76"]
[EventDate "2012.10.11"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Qa4+ c6 5. Qxc4 Bf5 6. Nc3 e6 7. g3 b5 8. Qb3
b4 9. Na4 Nbd7 10. Bg2 Be4 11. O-O Qa5 12. Be3 Be7 13. Nd2 Bxg2 14. Kxg2 O-O
15. Rfc1 Rfc8 16. Rc2 Ng4 17. Nf1 Qf5 18. Rac1 Ndf6 19. f3 Nxe3+ 20. Nxe3 Qb5
21. Nc4 Nd5 22. e4 Nb6 23. Naxb6 axb6 24. Ne5 c5 25. d5 exd5 26. exd5 Bf6 27.
Nc4 Rd8 28. a3 h5 29. Rd1 h4 30. axb4 Ra4 31. Qd3 Rxb4 32. gxh4 Bd4 33. d6 Qc6
34. Re2 Qd5 35. b3 Rb5 36. Rde1 g6 37. Re8+ Rxe8 38. Rxe8+ Kg7 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.43"]
[White "Purba, Cornelis"]
[Black "Sutarno"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2203"]
[BlackElo "2252"]
[PlyCount "82"]
[EventDate "2012.10.11"]

1. e4 e5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 Be7 5. d4 Nbd7 6. Qe2 O-O 7. h3 c6 8. Bb3
b5 9. a3 a5 10. O-O Ba6 11. Nd1 Qc7 12. Bg5 Rfe8 13. Ne3 exd4 14. Nxd4 Bf8 15.
f3 d5 16. c3 b4 17. Qc2 Bxf1 18. Rxf1 c5 19. cxb4 axb4 20. Nxd5 Nxd5 21. Bxd5
Qg3 22. Qb3 Qxg5 23. Bxf7+ Kh8 24. Bxe8 Rxe8 25. Nf5 Qf6 26. a4 Ne5 27. a5 g6
28. Ne3 Qa6 29. Qa4 Ra8 30. Ra1 c4 31. Nd5 Bc5+ 32. Kh1 Qc6 33. Qc2 Bd6 34. Qd2
Nd3 35. Qg5 Rf8 36. a6 Qc5 37. g3 Qf2 38. f4 Ne1 39. Rxe1 Qxe1+ 40. Kh2 Qe2+
41. Kh1 Qxe4+ 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.44"]
[White "Sean, Winshand Cuhendi"]
[Black "Margana, Adhy"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2181"]
[BlackElo "2221"]
[PlyCount "53"]
[EventDate "2012.10.11"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 d6 5. Qd2 h6 6. h4 a6 7. a4 Nc6 8. Nf3 Bg4
9. d5 Nb4 10. Bc4 a5 11. Bb3 Na6 12. Nh2 Bc8 13. Be3 b6 14. Bc4 Nc5 15. f3 e5
16. dxe6 Bxe6 17. Bb5+ Kf8 18. O-O-O Nfd7 19. f4 Qxh4 20. f5 gxf5 21. exf5 Bxf5
22. Qd5 Bxc3 23. Qxf5 c6 24. Ng4 Qe7 25. Bxc6 Rc8 26. Bxd7 Bxb2+ 27. Kxb2 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.45"]
[White "Dewi, Aa Citra"]
[Black "Pitra, Andika"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2161"]
[BlackElo "2340"]
[PlyCount "76"]
[EventDate "2012.10.11"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nbd2 Bg4 5. c3 e6 6. Bd3 Be7 7. O-O O-O 8. Re1
Bh5 9. Nf1 d5 10. Ng3 dxe4 11. Nxe4 Bg6 12. Nxf6+ Bxf6 13. Bxg6 hxg6 14. Bf4
Ne7 15. Be5 Bxe5 16. Nxe5 Qd6 17. Qf3 Qd5 18. Re4 Rad8 19. c4 Qa5 20. Rf4 Nf5
21. Qxb7 Nxd4 22. Rxd4 Rxd4 23. Nc6 Qxa2 24. Rf1 Rd7 25. Ne5 Rd2 26. b4 Qb2 27.
Nc6 Rd7 28. Qxa7 Qe2 29. Qa3 Re8 30. Qb3 e5 31. b5 e4 32. Nb4 Rd4 33. Nc2 Rd3
34. Qa4 Rd1 35. Ne3 Rxf1+ 36. Nxf1 Rd8 37. Qa6 Kh7 38. Qa3 Rd3 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.46"]
[White "Hukom, David"]
[Black "Laksana, Agusta"]
[Result "0-1"]
[ECO "B46"]
[WhiteElo "2100"]
[BlackElo "2305"]
[PlyCount "68"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Nc6 7. Nxc6 bxc6 8.
O-O d5 9. Qf3 Bd6 10. Re1 Ne7 11. h4 O-O 12. h5 f5 13. exd5 cxd5 14. Bg5 Nc6
15. Rad1 h6 16. Bc1 Kh8 17. Bf1 Ne5 18. Qh3 Ng4 19. Be2 d4 20. Ne4 Bb4 21. Bd2
Bxd2 22. Rxd2 Ne5 23. Ng3 Qa5 24. Red1 Qxa2 25. b3 Bb7 26. f4 Ng4 27. Bxg4 fxg4
28. Qxg4 Rf6 29. Ne2 Raf8 30. Kh2 R8f7 31. Nxd4 Rxf4 32. Qxe6 Qa5 33. Qg6 Qe5
34. g3 Rh4+ 0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.47"]
[White "Sonjaya, Deni"]
[Black "Ali, Sadikin"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "2284"]
[BlackElo "2167"]
[PlyCount "85"]
[EventDate "2012.10.11"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 Nf6 4. d3 Bb4 5. a3 Ba5 6. Nge2 d6 7. O-O Bg4 8. h3
Bh5 9. Be3 Bxc3 10. bxc3 d5 11. exd5 Nxd5 12. Bd2 O-O 13. Qe1 Re8 14. Ng3 Bg6
15. Qe2 Kh8 16. Rab1 f5 17. Rfe1 Qd6 18. h4 h6 19. h5 Bh7 20. a4 Nb6 21. Bb3
Na5 22. Ba2 Rad8 23. d4 Nc6 24. a5 Nxa5 25. Bf4 Nc6 26. dxe5 Qc5 27. e6 Qxc3
28. Bxc7 Rd2 29. Qe3 Qxe3 30. Rxe3 Rxc2 31. Bb3 Rd2 32. f4 Na5 33. Bxb6 axb6
34. Ba4 Re7 35. Bd7 g5 36. hxg6 Bxg6 37. Rc3 Rd6 38. Rb5 Kg7 39. Nxf5+ Bxf5 40.
Rxf5 Nc6 41. Rg3+ Kh7 42. Rh3 Rd4 43. Rf6 1-0


[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.48"]
[White "Ferdiman, Tersiman"]
[Black "Pamungkas, Junaid"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "2005"]
[BlackElo "2221"]
[PlyCount "131"]
[EventDate "2012.10.11"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bg5 Nbd7 7. Bc4 a6 8. a3
Nb6 9. Bb3 Be7 10. Qe2 O-O 11. f4 Qc7 12. O-O-O Nbd7 13. Bxe6 fxe6 14. Nxe6 Qa5
15. Nxf8 Bxf8 16. Qc4+ Kh8 17. Qf7 h6 18. h4 b5 19. e5 dxe5 20. Bxf6 gxf6 21.
Rh3 exf4 22. Rhd3 Bg7 23. Rxd7 Bxd7 24. Rxd7 Rg8 25. Kb1 b4 26. Nd5 b3 27. cxb3
Qe1+ 28. Ka2 Qe8 29. Nxf4 Qe4 30. g3 Qe8 31. h5 Qxf7 32. Rxf7 Re8 33. Re7 Rxe7
34. Ng6+ Kg8 35. Nxe7+ Kf7 36. Nf5 Bf8 37. Nd4 Bc5 38. Nf5 Bf8 39. Nd4 Bc5 40.
Ne2 Ke6 41. b4 Bf2 42. Kb3 Kf5 43. a4 Kg4 44. Kc4 Kxh5 45. b5 axb5+ 46. Kxb5
Kg4 47. a5 f5 48. Kc4 Kf3 49. Nd4+ Ke4 50. Ne2 Kf3 51. Nd4+ Ke4 52. Ne6 Bxg3
53. b4 Bb8 54. b5 Ke5 55. Nd4 Kd6 56. Nxf5+ Kc7 57. Nxh6 Ba7 58. Nf5 Bf2 59.
Nd4 Kb8 60. Nc6+ Kb7 61. Nb4 Bg3 62. Nd3 Bd6 63. Nc5+ Kc7 64. Ne4 Be7 65. b6+
Kb8 66. a6 1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.49"]
[White "Jamaludin"]
[Black "Masruri, Rahman"]
[Result "0-1"]
[WhiteElo "2174"]
[BlackElo "2136"]
[PlyCount "0"]
[EventDate "2012.10.11"]

{W.O}  0-1

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.50"]
[White "Fahmi, Jauhari"]
[Black "Mahmud, Syarif"]
[Result "*"]
[WhiteElo "2184"]
[BlackElo "2291"]
[PlyCount "0"]
[EventDate "2012.10.11"]

 *

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.51"]
[White "Aay, Aisyah Anisa"]
[Black "Hidayat, Arifin"]
[Result "1-0"]
[WhiteElo "1839"]
[BlackElo "2141"]
[PlyCount "0"]
[EventDate "2012.10.11"]

{W.O}  1-0

[Event "2nd Indonesia Open Chess Ch. 2012"]
[Site "Grand Sahid Jaya Hotel, Jakart"]
[Date "2012.10.17"]
[Round "9.52"]
[White "Ummi, Fisabilillah"]
[Black "Suryanto"]
[Result "1-0"]
[BlackElo "2149"]
[PlyCount "0"]
[EventDate "2012.10.11"]

{W.O}  1-0
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