[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "1"]
[White "Mendoza, Gustavo"]
[Black "Moreno, Ulices"]
[Result "1-0"]
[ECO "C65"]
[PlyCount "51"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. d3 h6 6. c3 a6 7. Ba4 O-O 8. Bxc6
dxc6 9. Nxe5 Qe7 10. Nf3 Bg4 11. h3 Bxf3 12. Qxf3 Rfe8 13. Bf4 Rad8 14. Nd2 b5
15. Rfe1 Qd7 16. d4 Bb6 17. Bxh6 Qe6 18. Bg5 Rd7 19. Bxf6 gxf6 20. Qg3+ Kf8 21.
Nf3 Ke7 22. d5 Qd6 23. e5 Qxd5 24. exf6+ Kd8 25. Rxe8+ Kxe8 26. Qg8# 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "1"]
[White "Diaz, Salvador"]
[Black "Terrel, Ruben"]
[Result "1-0"]
[ECO "C18"]
[PlyCount "109"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4
f6 9. exf6 Nxf6 10. O-O Bd6 11. Nf3 O-O 12. Bf4 Bxf4 13. Nxf4 Qd6 14. g3 Bd7
15. Re1 Nxd4 16. Nxd4 e5 17. Nde2 exf4 18. Nxf4 Rae8 19. Qb3 Bc6 20. Bf5 Re5
21. Rxe5 Qxe5 22. Be6+ Kh8 23. Qb4 Rd8 24. Re1 Qd6 25. Qd4 b6 26. b4 Bb5 27. h4
Bc4 28. a3 Qf8 29. h5 Ne8 30. Kg2 Qf6 31. Rh1 h6 32. Ng6+ Kh7 33. Qg4 Bd3 34.
Re1 Bxg6 35. hxg6+ Kh8 36. Bxd5 Qd6 37. Bf7 Nf6 38. Qf3 Qd2 39. Re6 Qd4 40. Qe3
Qd5+ 41. f3 Qa2+ 42. Kh3 Qb1 43. Qe1 Qf5+ 44. Kg2 Qg5 45. Re2 Qb5 46. g4 a5 47.
bxa5 bxa5 48. Qf2 Qc6 49. Re3 Rd1 50. Qe2 Rd8 51. Rd3 Rb8 52. Qd2 Qc7 53. Rd6
Qe7 54. Re6 Qb7 55. Rxf6 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "1"]
[White "Gonzalez Parejo, Ramon Junior"]
[Black "Orellana, Wladimir"]
[Result "1-0"]
[ECO "C18"]
[PlyCount "93"]

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 Ne7 10. Nh3 Nbc6 11. Nf4 h5 12. Be2 g6 13. g4 hxg4 14. Bxg4 Nf5 15.
Bxf5 gxf5 16. Be3 Ne7 17. Kd2 b6 18. h5 Bd7 19. Qg1 O-O-O 20. Qg5 Rde8 21. Qg7
Ref8 22. Qf6 Nc6 23. h6 Be8 24. h7 Nb8 25. Qg7 Qd7 26. Nh5 f6 27. exf6 Bxh5 28.
Rxh5 Qf7 29. Rh6 Nd7 30. Bg5 e5 31. Re1 e4 32. Reh1 Qe8 33. Qe7 Qxe7 34. fxe7
Re8 35. Rc6+ Kb7 36. Rd6 Kc7 37. Rxd5 a6 38. Ke3 b5 39. Kf4 Kc6 40. Rxd7 Kxd7
41. Bf6 a5 42. d5 b4 43. axb4 axb4 44. cxb4 c3 45. b5 Rb8 46. d6 Kxd6 47. Be5+
1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "1"]
[White "Brizuela, Ronald"]
[Black "Bastidas, Cesar"]
[Result "1-0"]
[ECO "A08"]
[PlyCount "67"]

1. c3 Nf6 2. Nf3 d5 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. d3 c5 7. Qa4 h6 8. Nbd2
Nc6 9. h3 a6 10. Qc2 e5 11. Rd1 Be6 12. a3 Rc8 13. Nf1 Qc7 14. Be3 b6 15. Rac1
Rfd8 16. b4 Qd7 17. Kh2 d4 18. cxd4 exd4 19. Bd2 cxb4 20. axb4 Nxb4 21. Qb1
Rxc1 22. Rxc1 Na2 23. Rc2 Nc3 24. Qxb6 Nfd5 25. Qxa6 Nb4 26. Qa3 Nxc2 27. Qb2
Qa4 28. Qb6 Rc8 29. Nh4 Qb5 30. Qa7 Nxe2 31. Bb7 Qb1 32. Bg2 Ne1 33. Qb7 Nxg2
34. Qxb1 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "1"]
[White "Herrera, Gerardo"]
[Black "Soto, Christian"]
[Result "1/2-1/2"]
[ECO "B31"]
[BlackElo "2125"]
[PlyCount "115"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 d5 6. Qa4 Qd6 7. exd5 Qxd5 8. d4
Bd7 9. c4 Qd6 10. dxc5 Qxc5 11. Be3 Qb4 12. Qxb4 Nxb4 13. Bxd7+ Kxd7 14. Rd1+
Ke8 15. Bd4 Rd8 16. Nc3 Bxd4 17. Rxd4 Rxd4 18. Nxd4 a6 19. Rd1 e6 20. a3 Nc6
21. Nxc6 bxc6 22. Ne4 Ke7 23. Nc5 Nf6 24. Nxa6 Nd7 25. Nb4 Rc8 26. Nd3 c5 27.
f4 f6 28. Kf2 e5 29. fxe5 fxe5 30. Ke3 Rb8 31. b4 Ra8 32. bxc5 Rxa3 33. Ke4 Ke6
34. Nxe5 Nxc5+ 35. Kf4 h6 36. Re1 g5+ 37. Kg4 Kf6 38. Kh5 Rc3 39. Ng4+ Kg7 40.
Nxh6 Rxc4 41. Re7+ Kf6 42. Rf7+ Ke6 43. Kxg5 Ne4+ 44. Kg6 Rc2 45. g4 Rxh2 46.
Ng8 Nf2 47. Re7+ Kd6 48. g5 Nh3 49. Re8 Rg2 50. Rd8+ Kc7 51. Rd1 Nxg5 52. Ne7
Ne4+ 53. Kh5 Nd6 54. Kh4 Ne4 55. Kh5 Nd2 56. Ng6 Kd6 57. Nh4 Rf2 58. Nf3
1/2-1/2

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "1"]
[White "Perdomo, Angel"]
[Black "Sandoval, Jaime"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1880"]
[PlyCount "128"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 cxd4 6. cxd4 Bb4+ 7. Nc3 Nge7 8.
Bd3 Nf5 9. Bxf5 exf5 10. O-O Be6 11. a3 Be7 12. Be3 O-O 13. b4 Qd7 14. Qb3 h6
15. Na4 g5 16. Nc5 Bxc5 17. bxc5 f4 18. Bd2 Bg4 19. Rfd1 Bxf3 20. Qxf3 Nxd4 21.
Qd3 Nc6 22. Bc3 d4 23. Rab1 Rfe8 24. Qb5 Rad8 25. Ba1 Rxe5 26. Qxb7 Rxc5 27.
Qa6 Ra5 28. Qd3 Qe7 29. Qc2 Qc5 30. Qe4 Qd5 31. Qd3 Ne5 32. Qxd4 Qxd4 33. Rxd4
Rxd4 34. Bxd4 Nc6 35. Bf6 Rxa3 36. h4 gxh4 37. Rc1 Ra6 38. Rc4 f3 39. Rxh4 Kh7
40. Rg4 h5 41. Rg7+ Kh6 42. Rxf7 fxg2 43. Kxg2 Nb4 44. Bd4 Nc6 45. Rf6+ Kh7 46.
Rd6 Ra4 47. Rxc6 Rxd4 48. Rc7+ Kg6 49. Rxa7 Rf4 50. Ra6+ Rf6 51. Ra4 Kg5 52.
Kg3 h4+ 53. Rxh4 Rxf2 54. Rg4+ Kh5 55. Rh4+ Kg5 56. Rg4+ Kh5 57. Rh4+ Kg5 58.
Rg4+ Kh5 59. Rh4+ Kg5 60. Rg4+ Kh5 61. Rh4+ Kg5 62. Rg4+ Kh5 63. Rh4+ Kg5 64.
Kxf2 Kxh4 1/2-1/2

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "1"]
[White "Lucena, Maria"]
[Black "Leon, Elisa"]
[Result "1-0"]
[ECO "C43"]
[PlyCount "124"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Be3 exd4 5. Nxd4 d5 6. Be2 Bc5 7. O-O O-O 8.
Bd3 Nd7 9. Nd2 Ndf6 10. f3 Nxd2 11. Qxd2 Bd7 12. b4 Bb6 13. Rae1 Re8 14. c3 c5
15. bxc5 Bxc5 16. Kh1 Qb6 17. Rb1 Qc7 18. Bf4 Bd6 19. Bxd6 Qxd6 20. Rxb7 Bc6
21. Nf5 Qe5 22. Qg5 g6 23. Nh6+ Kg7 24. Rxf7+ Kh8 25. Qxf6+ Qxf6 26. Rxf6 Ba4
27. Rf7 Re3 28. Bb1 Rae8 29. h4 Re1 30. Bd3 Bc2 31. Bb5 Rxf1+ 32. Bxf1 Re1 33.
Kg1 Bd3 34. Rxa7 Rxf1+ 35. Kh2 Bc4 36. Nf7+ Kg8 37. Ng5 h6 38. Ra8+ Kg7 39.
Ne6+ Kf7 40. Nd4 Rc1 41. a4 Rxc3 42. a5 Ra3 43. Nc2 Ra2 44. Nb4 Ra4 45. Nc6 Bb5
46. Rc8 Rc4 47. Na7 Rxc8 48. Nxc8 d4 49. Nd6+ Kf6 50. Kg1 Ba6 51. Kf2 Ke5 52.
Ne4 Kd5 53. Ke1 Ke5 54. Kd2 d3 55. Ke3 g5 56. hxg5 hxg5 57. Nc5 Bc4 58. Nxd3+
Bxd3 59. Kxd3 g4 60. fxg4 Kf4 61. a6 Kxg4 62. a7 Kg3 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "1"]
[White "Campillo, Dixon"]
[Black "Gonzalez, Delvy"]
[Result "0-1"]
[ECO "D40"]
[BlackElo "2152"]
[PlyCount "47"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 c5 5. d4 Nc6 6. Bd3 Be7 7. O-O O-O 8. a3 b6
9. Ne5 Na5 10. cxd5 Nxd5 11. Qf3 Bb7 12. Qh3 f5 13. Rd1 Nb3 14. Rb1 Rf6 15. e4
Nxc1 16. Nxd5 exd5 17. exf5 Nxd3 18. Rxd3 cxd4 19. Rxd4 Rh6 20. Qd3 Bc5 21. Rg4
Qd6 22. Nf3 d4 23. b4 Bxf3 24. gxf3 0-1

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "1"]
[White "Ruiz, Guillermo"]
[Black "Villegas, Daniel"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "75"]

1. e4 c5 2. Nf3 Nc6 3. g3 d6 4. Bg2 Nf6 5. Nc3 Rb8 6. a4 a6 7. O-O Bg4 8. h3
Bh5 9. d3 h6 10. Be3 e5 11. Qd2 Bxf3 12. Bxf3 g5 13. Bg2 Bg7 14. Kh2 Ne7 15. a5
b5 16. axb6 Rxb6 17. Ra2 Qb8 18. b3 Nc6 19. Ra4 O-O 20. Nd5 Nxd5 21. exd5 Nd4
22. f4 gxf4 23. gxf4 f5 24. Kh1 Kh7 25. Ra5 Qc7 26. fxe5 dxe5 27. Rfa1 e4 28.
R1a2 Qg3 29. Bf4 Qg6 30. Rxc5 Rxb3 31. cxb3 Nxb3 32. Qb4 Nxc5 33. Qxc5 Qh5 34.
dxe4 fxe4 35. Qe3 Qd1+ 36. Kh2 Bd4 37. Qxe4+ Kh8 38. Be5+ 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "1"]
[White "Morillo, Hector"]
[Black "Murcia, Richard"]
[Result "1-0"]
[ECO "B20"]
[PlyCount "69"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Ne2 e6 6. c3 Nge7 7. Be3 d6 8. Qd2
Ne5 9. h3 c4 10. dxc4 Nxc4 11. Qc1 Nxe3 12. Qxe3 O-O 13. Nd2 Qc7 14. g4 a6 15.
h4 Rb8 16. h5 Qc5 17. Qg3 b5 18. Rd1 g5 19. Nb3 Be5 20. Nxc5 Bxg3 21. Nxa6 Bxa6
22. Nxg3 Rb6 23. Bf1 Rc8 24. h6 Bb7 25. Nh5 f5 26. gxf5 exf5 27. Rg1 g4 28.
exf5 Bf3 29. Be2 Bxe2 30. Kxe2 Nxf5 31. Rxg4+ Kf7 32. Rd5 Ke6 33. Nf4+ Kf6 34.
Rg1 Nxh6 35. Rh5 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "1"]
[White "Oropeza, Ramon"]
[Black "Brizuela, Reivis"]
[Result "0-1"]
[ECO "D34"]
[BlackElo "2043"]
[PlyCount "72"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c5 5. Bg2 Nc6 6. cxd5 exd5 7. O-O Be7 8. Nc3
O-O 9. Bg5 c4 10. Ne5 Be6 11. f4 Ng4 12. Bxe7 Nxe7 13. Qd2 Rb8 14. h3 Nxe5 15.
fxe5 b5 16. a3 a5 17. e4 b4 18. axb4 axb4 19. Nxd5 Nxd5 20. exd5 Bxd5 21. Ra4
Bxg2 22. Kxg2 Qd5+ 23. Kh2 c3 24. bxc3 bxc3 25. Qxc3 Rb3 26. Ra5 Qb7 27. Qe1
Rb2+ 28. Rf2 Rb8 29. d5 Rb1 30. Qe4 Qc7 31. Ra3 Qc1 32. Qxb1 Qxb1 33. d6 Qe1
34. Rc2 h5 35. d7 Kh7 36. Rd3 Rb1 0-1

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "1"]
[White "Sandoval, Hillary "]
[Black "Pereira, Raul"]
[Result "0-1"]
[ECO "B73"]
[PlyCount "100"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 g6 6. Be2 Bg7 7. Be3 O-O 8.
O-O Nc6 9. f4 Bg4 10. Nxc6 Bxe2 11. Nxd8 Bxd1 12. Raxd1 Rfxd8 13. h3 Nh5 14.
Bd4 Rac8 15. Bxg7 Kxg7 16. Kh2 Nf6 17. Rd2 Rd7 18. Re1 Rdc7 19. Ree2 Rc5 20.
Nd5 Nxd5 21. exd5 Kf8 22. g3 Rb5 23. b3 Ra5 24. a4 b5 25. axb5 Rxb5 26. Re4 Ra5
27. Kg2 Ra2 28. Ree2 a5 29. Kf2 a4 30. bxa4 Rxa4 31. Re1 Rc5 32. Rc1 Rc3 33.
Rd3 Rxd3 34. cxd3 Rd4 35. Ke3 Rxd5 36. Rc8+ Kg7 37. Re8 Kf6 38. g4 h5 39. Ke4
Ra5 40. Rh8 hxg4 41. hxg4 Ra1 42. d4 Re1+ 43. Kd5 e6+ 44. Kxd6 Re4 45. g5+ Kf5
46. Rf8 Rxd4+ 47. Ke7 Rxf4 48. Rxf7+ Kxg5 49. Rxf4 Kxf4 50. Kxe6 g5 0-1

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "1"]
[White "Chavez, Jorge"]
[Black "Lopez, Heiner"]
[Result "1-0"]
[ECO "B30"]
[PlyCount "83"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. e5 e6 6. O-O Ne7 7. Re1 Nf5 8.
Nc3 d5 9. exd6 Bxd6 10. Ne4 Be7 11. d3 Qc7 12. b3 Nd4 13. Bb2 Qd7 14. Ne5 Qc7
15. f4 O-O 16. c3 Nf5 17. Qf3 Nh4 18. Qf2 Qb6 19. Ba3 Nf5 20. Bxc5 Bxc5 21.
Nxc5 Rd8 22. b4 a5 23. Nc4 Qc7 24. Nxa5 Nd6 25. d4 Nb5 26. Qf3 Bd7 27. a4 Na7
28. Rab1 Be8 29. Nc4 Nc8 30. b5 Nb6 31. Nxb6 Qxb6 32. Rb4 cxb5 33. axb5 Ra2 34.
Qe4 Bd7 35. f5 h6 36. Nxd7 Rxd7 37. Qc6 Qa7 38. b6 Qb7 39. Qxb7 Rxb7 40. fxe6
fxe6 41. c4 Rd7 42. b7 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "1"]
[White "Lopez, Moises"]
[Black "Vergara, Pablo A."]
[Result "0-1"]
[ECO "A44"]
[PlyCount "116"]

1. d4 c5 2. d5 e5 3. c4 d6 4. Nc3 Nd7 5. Nf3 Ngf6 6. Qc2 g6 7. Bg5 h6 8. Bd2 a6
9. e3 Bg7 10. Bd3 Nf8 11. Rb1 Bg4 12. a3 Bxf3 13. gxf3 N6d7 14. Ne4 Qc7 15. Rg1
Rc8 16. Bc3 b5 17. b3 Rb8 18. Nd2 b4 19. Bb2 Bf6 20. a4 Qd8 21. Ke2 Qe7 22. Rg2
Kd8 23. Ne4 Bg7 24. Kd2 Kc7 25. Ng3 Rg8 26. Ne2 Re8 27. Rbg1 Nh7 28. Ng3 Ng5
29. Be2 Nh7 30. Kc1 Qf8 31. e4 Nhf6 32. h4 h5 33. Kb1 Bh6 34. Bc1 Bxc1 35. Qxc1
Qe7 36. Bd1 Rh8 37. Ne2 Nh7 38. Rh1 a5 39. Qe3 Reg8 40. Ng3 Qf6 41. Kc2 Qe7 42.
Be2 Qf8 43. Bd3 Nhf6 44. Qg5 Ne8 45. Ne2 f6 46. Qe3 Rh7 47. Ng3 Rhg7 48. Rhg1
Qe7 49. Rh1 Qf7 50. Rhg1 Nf8 51. Be2 Nd7 52. Bd3 Nb6 53. Be2 Nc8 54. f4 g5 55.
Qf3 Kb6 56. fxe5 dxe5 57. Qd3 Qc7 58. Qe3 f5 0-1

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "1"]
[White "Franco, Franvier"]
[Black "Rojas, Yorman"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "87"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4
c6 9. Nc3 Nxc3 10. bxc3 h6 11. h3 Nd7 12. Re1 Re8 13. cxd5 cxd5 14. c4 Nf6 15.
Ne5 Be6 16. c5 Bc7 17. f4 Bd7 18. Rb1 Rb8 19. Bd2 Bc6 20. Qc2 Nd7 21. Bh7+ Kf8
22. Qf5 Nxe5 23. fxe5 Bd7 24. Qf3 Be6 25. Rf1 Qh4 26. Qd3 Ke7 27. Rf4 Qh5 28.
Qg3 g5 29. Rf2 Rf8 30. Bb4 Ke8 31. Qd3 g4 32. hxg4 Qxg4 33. Rbf1 Rh8 34. Bf5
Bxf5 35. Rxf5 Rg8 36. R1f2 Rg7 37. e6 fxe6 38. Rf8+ Kd7 39. Qb5+ Ke7 40. c6+
Bd6 41. Bxd6+ Kxd6 42. Qc5+ Kc7 43. cxb7+ Kxb7 44. Rb2+ 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "1"]
[White "Figueroa, Lenin"]
[Black "Acosta, Lorner"]
[Result "0-1"]
[ECO "A37"]
[PlyCount "84"]

1. Nf3 c5 2. g3 g6 3. c4 Bg7 4. Nc3 Nc6 5. Bg2 d6 6. O-O e5 7. d3 Nge7 8. Bg5
h6 9. Bd2 O-O 10. Rb1 Rb8 11. a3 a6 12. b4 cxb4 13. axb4 b5 14. cxb5 axb5 15.
Qc2 Be6 16. Rfc1 Qd7 17. Qd1 f5 18. e3 g5 19. Ne2 Rfc8 20. Ne1 d5 21. f4 exf4
22. gxf4 Bf6 23. d4 Nd8 24. Nd3 Nb7 25. Nc5 Qd6 26. Ra1 Rc6 27. Ra7 Rb6 28.
Rca1 Bf7 29. R1a6 Nd8 30. Nc3 gxf4 31. Nxb5 Qc6 32. Bf1 Bg7 33. Rxb6 Rxb6 34.
Rxe7 Rxb5 35. Qc2 Qg6+ 36. Kh1 Rb6 37. Bg2 fxe3 38. Bxe3 Rxb4 39. Rd7 Nc6 40.
Bxd5 Bxd5+ 41. Rxd5 Nxd4 42. h3 Nxc2 0-1

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "Soto, Cristian Camilo"]
[Black "Sandoval, Mariana"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2125"]
[PlyCount "57"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 g6 5. d3 Bg7 6. e4 d6 7. Nge2 O-O 8. O-O
Be6 9. h3 Qd7 10. Kh2 h6 11. Be3 g5 12. f4 g4 13. f5 gxh3 14. Bxh3 Rae8 15. Qd2
h5 16. fxe6 fxe6 17. Bh6 Re7 18. Nd5 Ref7 19. Qg5 Kh7 20. Bxg7 Rxg7 21. Nxf6+
Rxf6 22. Qxf6 Nd8 23. d4 Rg6 24. Qh4 Rh6 25. Rf8 Nf7 26. Rf1 Nh8 27. d5 Kg7 28.
dxe6 Rxe6 29. Qxh5 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "Brizuela, Reivis"]
[Black "Brizuela, Ronald"]
[Result "1/2-1/2"]
[ECO "A59"]
[WhiteElo "2043"]
[BlackElo "2173"]
[PlyCount "41"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. Nf3 d6 8. e4
Bxf1 9. Kxf1 Bg7 10. g3 O-O 11. Kg2 Nbd7 12. h3 Qa5 13. Re1 Rfb8 14. e5 dxe5
15. Nxe5 Nxe5 16. Rxe5 Qc7 17. Qe2 Kf8 18. Re3 Qb7 19. Qf3 Rd8 20. Rd3 Nd7 21.
Rd1 1/2-1/2

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "Villegas, Daniel"]
[Black "Lopez, Moises"]
[Result "1-0"]
[ECO "B85"]
[PlyCount "39"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Qc7 6. O-O Nf6 7. Nc3 Nc6 8.
Be3 Be7 9. Qd2 d6 10. f4 Bd7 11. Rad1 O-O 12. Bf3 Rac8 13. Nb3 b5 14. a3 Na5
15. Nxa5 Qxa5 16. e5 Qc7 17. exd6 Bxd6 18. Qxd6 Bc6 19. Qxc7 Rxc7 20. Bb6 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "Pereira , Raul"]
[Black "Mendoza, Gustavo"]
[Result "0-1"]
[ECO "C19"]
[PlyCount "48"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Nbc6 8.
Bd3 Qa5 9. Bd2 c4 10. Be2 Bd7 11. O-O f6 12. exf6 gxf6 13. Kh1 O-O-O 14. Re1
Qc7 15. h3 Rdg8 16. Nh2 Nf5 17. Rg1 Nce7 18. Ng4 Rg6 19. Qc1 e5 20. dxe5 fxe5
21. Ne3 Nxe3 22. Bxe3 Nf5 23. Rb1 Rhg8 24. f3 Ng3+ 0-1

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "Leon, Elisa"]
[Black "Oropeza, Ramon"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "60"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Nc3 Ne7 6. Bd3 Bg4 7. O-O Nbc6 8.
Be3 Qd7 9. Nb5 f6 10. c4 g5 11. g3 dxc4 12. Bxc4 O-O-O 13. d5 Qf5 14. dxc6 Bxf3
15. Nxa7+ Kb8 16. Qb3 Nxc6 17. Nxc6+ Bxc6 18. f3 h5 19. Be6 Qa5 20. Rac1 Ba4
21. Qc4 Bb5 22. Qd5 Bf4 23. Qc5 Bxe3+ 24. Qxe3 Bxf1 25. Kxf1 Rhe8 26. Qb3 Qd2
27. Re1 Rd3 28. Qa4 Rxf3+ 29. Kg1 Qxe1+ 30. Kg2 Qf1# 0-1

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "Moreno Mendiola, Ulices Armando"]
[Black "Campillo Bolivar, Dixson Halley"]
[Result "0-1"]
[ECO "A40"]
[PlyCount "80"]

1. d4 a5 2. Nf3 Nf6 3. c4 d6 4. Nc3 Nbd7 5. e3 g6 6. Bd3 c6 7. O-O Bg7 8. e4
O-O 9. Re1 e5 10. d5 cxd5 11. cxd5 Nc5 12. Bg5 h6 13. Bxf6 Bxf6 14. Na4 Nd7 15.
Qb3 Bg7 16. Rac1 f5 17. Bb5 Nf6 18. Bd3 fxe4 19. Bxe4 Nxe4 20. Rxe4 b5 21. Nc3
Rxf3 22. Qxb5 Ba6 23. Qa4 Bd3 24. Ree1 Rf4 25. Qc6 Rc4 26. Qb7 Rb8 27. Qa7 Qb6
28. Qxb6 Rxb6 29. b3 Rc7 30. Red1 e4 31. f3 Bd4+ 32. Kh1 Rxc3 33. Rxc3 Bxc3 34.
Rc1 Bd2 35. Rc8+ Kf7 36. h4 e3 37. Rc6 Rxc6 38. dxc6 e2 39. c7 e1=Q+ 40. Kh2
Qxh4+ 0-1

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "Moreno, Juan"]
[Black "Chavez, Jorge"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1970"]
[BlackElo "2118"]
[PlyCount "57"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 Nc6 7. a3 d6 8. Bd3
dxe5 9. dxe5 Be7 10. O-O O-O 11. Qe2 Re8 12. Rd1 Bd7 13. Qe4 g6 14. Nbd2 Qc7
15. Nc4 f5 16. exf6 Bxf6 17. Bh6 Nde7 18. Bf4 e5 19. Ncxe5 Nxe5 20. Bxe5 Bxe5
21. Bc4+ Kg7 22. Rxd7 Qxd7 23. Qxe5+ Kh6 24. Qf4+ Kg7 25. Qf7+ Kh6 26. Be6 Qd6
27. g4 Rh8 28. g5+ Kh5 29. h3 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "Ruiz, Eric"]
[Black "Franco, Franvier"]
[Result "1/2-1/2"]
[ECO "C90"]
[PlyCount "54"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. h3
Na5 9. c3 Nxb3 10. axb3 Bb7 11. d3 O-O 12. Nbd2 Re8 13. Nf1 Bf8 14. Ng3 h6 15.
c4 g6 16. Nh2 Bg7 17. Ng4 Kh7 18. Be3 Nxg4 19. hxg4 Qh4 20. Nf1 f5 21. gxf5
gxf5 22. exf5 Rf8 23. Ng3 Bf6 24. Qh5 Rg8 25. Qxh4 Bxh4 26. Ne4 bxc4 27. bxc4
Raf8 1/2-1/2

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "Terry, Luis Antonio"]
[Black "Ruiz, Guillermo"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "53"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bd3 O-O
8. Be3 Nc6 9. Qd2 Bg4 10. h3 Bh5 11. g4 Bg6 12. O-O-O Ne5 13. Qe2 Nxf3 14. Qxf3
c6 15. Kb1 Qa5 16. Bf5 d5 17. h4 f6 18. Bxg6 hxg6 19. h5 g5 20. Qf5 Qa4 21. f3
Rfe8 22. h6 Bf8 23. hxg7 Bxg7 24. Bd4 Re2 25. Rh7 Rf8 26. Rdh1 Rf7 27. Qg6 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "Lopez, Hanier"]
[Black "Sandoval, Hillary"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "123"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. Bd3 Bc5 5. O-O d6 6. a4 a6 7. Bc2 Bg4 8. Na3
O-O 9. Nc4 d5 10. exd5 Nxd5 11. d3 Nb6 12. Ne3 Bxe3 13. fxe3 Qd7 14. Qe1 Bxf3
15. Rxf3 Ne7 16. Qh4 Ng6 17. Qh5 Nd5 18. Bd2 Nf6 19. Rxf6 gxf6 20. Rf1 Qe6 21.
Rf3 Kg7 22. e4 Rh8 23. Qh6+ Kg8 24. h4 Qe8 25. h5 Qf8 26. hxg6 hxg6 27. Qxf8+
Kxf8 28. Rxf6 Kg7 29. Rf2 Rh7 30. Bg5 Rf8 31. Bf6+ Kg8 32. Bxe5 c6 33. d4 Rd8
34. Rf6 Kf8 35. Bd6+ Kg7 36. e5 Rh5 37. Bb3 Rd7 38. Bd1 Rh7 39. Bg4 Rd8 40. Rf3
Rh6 41. Rh3 Rxh3 42. Bxh3 Re8 43. Kf2 f5 44. exf6+ Kxf6 45. Be5+ Kg5 46. Bd7
Rf8+ 47. Ke2 Rd8 48. Be6 Re8 49. Bh3 Rf8 50. Kd3 Rf7 51. Kc4 b6 52. b4 Re7 53.
Bc8 Ra7 54. d5 cxd5+ 55. Kxd5 Ra8 56. Be6 Rd8+ 57. Bd6 Kf6 58. Bg4 Kf7 59. Kc6
Ke8 60. c4 Kf7 61. Bf3 Rc8+ 62. Bc7 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "Terrel, Ruben"]
[Black "Gomez, Hector"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "76"]

1. e4 c5 2. b4 e6 3. bxc5 Bxc5 4. d4 Be7 5. f4 Nf6 6. Bd3 O-O 7. Nf3 Nc6 8. O-O
a6 9. c3 Qc7 10. e5 Ne8 11. Ba3 d6 12. Nbd2 h6 13. Rc1 b5 14. Ne4 d5 15. Bxe7
Qxe7 16. Nc5 Na5 17. a4 Nc4 18. Qe2 Nc7 19. Ra1 Bd7 20. a5 Rfb8 21. g4 b4 22.
Bxc4 dxc4 23. Qxc4 bxc3 24. Qxc3 Nd5 25. Nxd7 Qxd7 26. Qd2 Rb5 27. Rfb1 Rab8
28. Rxb5 Rxb5 29. Ne1 Qc7 30. Nd3 Qc4 31. Nc5 Rb4 32. Rd1 Nc3 33. Rf1 Ne2+ 34.
Kg2 Nxd4 35. Nd3 Rb5 36. Rc1 Qd5+ 37. Kh3 Qf3+ 38. Kh4 Ne2 0-1

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "Arteaga, Jairo"]
[Black "Perdomo, Angel"]
[Result "1-0"]
[ECO "C05"]
[PlyCount "119"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nce2 Nc6 7. Nf3 f6 8. c3
cxd4 9. cxd4 Bb4+ 10. Bd2 O-O 11. a3 Bxd2+ 12. Qxd2 Na5 13. Nc1 Nc6 14. b4 a6
15. Bd3 g6 16. Ne2 Qe7 17. O-O Qg7 18. Rac1 Qh6 19. Rc2 Nb6 20. Rb1 Nd7 21. a4
Ne7 22. b5 a5 23. b6 Nf5 24. Rb5 Nh4 25. Nxh4 Qxh4 26. g3 Qh3 27. Nc1 fxe5 28.
fxe5 Qg4 29. Nb3 Ra6 30. Qe2 Qxe2 31. Bxe2 Rxb6 32. Nxa5 Rxb5 33. Bxb5 Nb6 34.
Kg2 Kg7 35. Nb3 Na8 36. a5 Kf7 37. Kf3 Ke7+ 38. Ke3 Kd8 39. Nc5 Nc7 40. Bd3 Ne8
41. Rb2 Rf7 42. Rb6 Ng7 43. g4 Rc7 44. Rd6+ Ke7 45. Kf4 Ne8 46. Rb6 Kf7 47. h4
h6 48. Ke3 Ng7 49. Rb2 g5 50. h5 Kg8 51. Bg6 Re7 52. Rb6 Ne8 53. Bxe8 Rxe8 54.
Nxb7 Bxb7 55. Rxb7 Ra8 56. Rb5 Ra7 57. Kd3 Kf7 58. Kc3 Ke7 59. Kb4 Rc7 60. a6
1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "González, Delvy"]
[Black "Herrera , Jessica"]
[Result "1-0"]
[ECO "D18"]
[PlyCount "63"]

1. d4 d5 2. c4 dxc4 3. Nc3 Nf6 4. Nf3 c6 5. a4 Bf5 6. e3 Qa5 7. Bd2 Qb6 8. Bxc4
Nbd7 9. O-O e6 10. a5 Qc7 11. Nh4 Ng4 12. f4 Be7 13. Nxf5 exf5 14. e4 Qd6 15.
Bc1 O-O-O 16. e5 Qg6 17. h3 h5 18. Qf3 Nb8 19. a6 b6 20. Na4 Rxd4 21. Nxb6+ Kd8
22. b4 Ke8 23. Qc3 Bd8 24. Nc8 Rd7 25. Ba3 Bb6+ 26. Nxb6 axb6 27. Bb2 Ra7 28.
b5 c5 29. Rad1 Rh6 30. Rd6 Qh7 31. hxg4 Rxd6 32. exd6 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "Vergara, Pablo A."]
[Black "Morillo, Hector"]
[Result "1-0"]
[ECO "D30"]
[PlyCount "71"]

1. d4 Nf6 2. c4 e6 3. a3 d5 4. Nf3 c6 5. e3 Bd6 6. Bd3 dxc4 7. Bxc4 Nbd7 8. Nc3
b5 9. Bd3 Bb7 10. e4 Be7 11. e5 Nd5 12. Ne4 a6 13. Bg5 f6 14. exf6 N7xf6 15.
Nc5 Bxc5 16. dxc5 Qc7 17. O-O O-O-O 18. Qc2 Nf4 19. Rad1 h6 20. Bxf4 Qxf4 21.
Rfe1 Rhe8 22. Ne5 Rd5 23. g3 Qa4 24. Qxa4 bxa4 25. Nc4 Kc7 26. Nb6 Rxc5 27.
Nxa4 Rd5 28. Nc3 Rd6 29. Bc4 Rxd1 30. Rxd1 Nd5 31. Ne4 a5 32. Rc1 Rd8 33. Be2
Nf6 34. Nc5 Rd6 35. Bf3 Kb6 36. Kg2 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "Sandoval, Jaime"]
[Black "Herrera, Gerardo"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "130"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. Bg5 h6 7. Bh4 Bg4 8. c3
Bb6 9. b4 a6 10. Nbd2 g5 11. Bg3 Nh5 12. Kh1 Qf6 13. h3 Bd7 14. Nh2 Qg6 15. Ng4
Ne7 16. Ne3 c6 17. Qe2 Rg8 18. Ng4 Rg7 19. Qf3 O-O-O 20. Bxe5 f5 21. exf5 Nxf5
22. Bxg7 Nhxg7 23. d4 h5 24. Ne3 g4 25. Nxf5 Bxf5 26. Qg3 d5 27. Bb3 Bc7 28. f4
Bd7 29. Qh4 Qd3 30. Rad1 Nf5 31. Nf3 Nxh4 32. Rxd3 gxf3 33. g3 Bxh3 34. Rf2
Bg2+ 35. Kh2 Nf5 36. Bd1 h4 37. g4 Bxf4+ 38. Kg1 h3 39. Bxf3 Rh8 40. Bxg2 h2+
41. Kh1 Ng3+ 42. Rxg3 Bxg3 43. Rf3 Bd6 44. g5 Rg8 45. Rf6 Be7 46. Rf3 Bxg5 47.
Kxh2 Re8 48. c4 dxc4 49. Rc3 Bf4+ 50. Kg1 Re1+ 51. Bf1 b5 52. Kf2 Bd2 53. Rc2
Bxb4 54. Bxc4 bxc4 55. Rxc4 Rb1 56. Rxc6+ Kb7 57. Rc2 Ba3 58. Ke2 Rb2 59. Rxb2+
Bxb2 60. Kd3 Kb6 61. Kc4 Ba1 62. d5 Be5 63. Kb4 Bd6+ 64. Ka4 Bf8 65. Kb3 Kb5
0-1

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "Acosta, Lorner"]
[Black "Diaz Carias, Salvador"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2146"]
[PlyCount "82"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. b3 cxd4 6. exd4 Bb4+ 7. c3 Bd6 8. Qe2
Nbd7 9. Ne5 Qc7 10. f4 O-O 11. O-O b6 12. Bb2 Bb7 13. Nd2 Rfe8 14. Rf3 Nf8 15.
Rh3 Ne4 16. Nxe4 dxe4 17. Bxe4 Bxe4 18. Qxe4 f6 19. Nd3 e5 20. fxe5 fxe5 21.
Qd5+ Kh8 22. Rf1 Rad8 23. Qe4 h6 24. d5 Nh7 25. Qg6 Rf8 26. Rhf3 Rxf3 27. Rxf3
Ng5 28. Rf1 e4 29. h4 exd3 30. hxg5 Bc5+ 31. Kh1 Qg3 32. Qh5 Be3 33. gxh6 Bxh6
34. c4 Qg5 35. Qxg5 Bxg5 36. Rd1 Re8 37. Rxd3 Re2 38. Bc3 Rxa2 39. d6 Rf2 40.
d7 Bd8 41. Re3 Rf1+ 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "Valle, Efrain"]
[Black "Gonzalez, Ramon"]
[Result "1-0"]
[ECO "B18"]
[PlyCount "91"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 Nd7 7. Nf3 Ngf6 8.
O-O e6 9. Re1 Be7 10. Qe2 Nd5 11. a3 O-O 12. Ba2 Bf6 13. c4 Nc7 14. Bf4 Nb6 15.
Rad1 Qe7 16. c5 Nc8 17. h4 h6 18. h5 Bh7 19. Ne4 Nd5 20. Bc1 Rd8 21. Ne5 Bxe5
22. dxe5 Qh4 23. Rd4 Kh8 24. g3 Qe7 25. Bb1 b6 26. cxb6 axb6 27. Ba2 Qc7 28. f4
Nce7 29. g4 c5 30. Rdd1 Ra4 31. Nd6 Kg8 32. Bc4 Qb8 33. b3 Ra8 34. Qf3 Nc7 35.
a4 Ne8 36. Nb5 Bc2 37. Rxd8 Qxd8 38. Qe2 Bh7 39. Rd1 Qb8 40. Qf3 g6 41. Rd7
gxh5 42. Rxe7 hxg4 43. Qxg4+ Kf8 44. Rxf7+ Kxf7 45. Qxe6+ Kg7 46. Qf7+ 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "Murcia Pineda, Richard Javier"]
[Black "Villegas, Alfonzo"]
[Result "1-0"]
[ECO "B90"]
[PlyCount "83"]

1. e4 c5 2. d4 d6 3. Nf3 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. a4 b6 7. Bc4 e6 8. O-O
Be7 9. Be3 O-O 10. Qe2 Qc7 11. f3 Nc6 12. Nxc6 Qxc6 13. Bb3 Bb7 14. Qf2 Nd7 15.
Ne2 Nc5 16. Nd4 Qc8 17. Rfd1 Bf6 18. Qg3 Be5 19. Qh3 Re8 20. Rd2 Qc7 21. Rad1
Rad8 22. Qg4 d5 23. f4 Bf6 24. e5 Be7 25. c3 Nxb3 26. Nxb3 Bc5 27. Nd4 Bxd4 28.
Bxd4 Rb8 29. Rd3 Bc6 30. Rh3 Bxa4 31. Rd2 Qc4 32. Qh4 h6 33. Rg3 Kf8 34. f5 Bb5
35. Rf2 Qa2 36. h3 Qb1+ 37. Kh2 exf5 38. e6 Rxe6 39. Bxg7+ Ke8 40. Bd4 Kd7 41.
Qh5 Rf8 42. Rxf5 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "1"]
[White "Villegas, Alfonso"]
[Black "Arteaga, Jairo"]
[Result "1/2-1/2"]
[ECO "C03"]
[PlyCount "68"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Bc5 5. e5 Nfd7 6. d4 Be7 7. c4 dxc4 8.
Bxc4 Nb6 9. Bd3 Nc6 10. Nb3 Nb4 11. Bb1 N6d5 12. O-O Bd7 13. Nc5 c6 14. Ne4 c5
15. Nfg5 g6 16. Qf3 O-O 17. Qh3 h5 18. g4 f5 19. gxh5 Qe8 20. Ng3 cxd4 21. Nf3
d3 22. Bh6 Nc2 23. Bxc2 dxc2 24. Rfc1 Rc8 25. Nd4 Rc4 26. Nge2 g5 27. Bxf8 Qxf8
28. Rxc2 Rxc2 29. Nxc2 Qg7 30. Qg3 Qh6 31. Ncd4 Qxh5 32. f4 Kf7 33. fxg5 Bxg5
34. Rf1 Ne3 1/2-1/2

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "Rojas, Yorman"]
[Black "Figueroa, Lenin"]
[Result "0-1"]
[ECO "A85"]
[PlyCount "56"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Bg5 Be7 5. Nf3 d6 6. e3 O-O 7. Bd3 Qe8 8. O-O
Qh5 9. Nb5 Bd8 10. Nc3 c6 11. Ne2 h6 12. Nf4 Qe8 13. Bxf6 Bxf6 14. Qc2 e5 15.
dxe5 dxe5 16. Bxf5 Bxf5 17. Qxf5 exf4 18. Qc2 fxe3 19. Rae1 exf2+ 20. Rxf2 Qh5
21. Kh1 Nd7 22. Qb3 Nc5 23. Qc2 Bh4 24. Re5 Qxe5 25. Nxe5 Rxf2 26. Qd1 Re8 27.
Nf3 Rxf3 28. gxf3 Re1+ 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "3"]
[White "Brizuela, Ronald"]
[Black "Moreno, Juan"]
[Result "1-0"]
[ECO "A47"]
[PlyCount "69"]

1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Bd3 Bb7 5. O-O Be7 6. c4 d6 7. Nbd2 Nbd7 8. b3
c5 9. Bb2 Qc7 10. Qc2 O-O 11. Rad1 Rfe8 12. Rfe1 e5 13. dxe5 dxe5 14. Ne4 Rad8
15. Nxf6+ Bxf6 16. Bxh7+ Kh8 17. Be4 Nf8 18. Bxb7 Rxd1 19. Rxd1 Qxb7 20. Rd5
Ng6 21. Qd1 Qc6 22. Nxe5 Bxe5 23. Bxe5 Rxe5 24. Rxe5 Nxe5 25. Qh5+ Kg8 26. Qxe5
Qg6 27. e4 Qh6 28. f4 Qh4 29. h3 Qe1+ 30. Kh2 g6 31. f5 gxf5 32. Qg3+ Qxg3+ 33.
Kxg3 fxe4 34. Kf4 f5 35. g4 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "3"]
[White "Arteaga, Jairo"]
[Black "Ruiz, Eric"]
[Result "1/2-1/2"]
[ECO "C68"]
[PlyCount "49"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 Bxf3 7. Qxf3 Qf6 8.
Qxf6 Nxf6 9. d3 Bc5 10. Nd2 O-O 11. Nc4 Nd7 12. Be3 Rfe8 13. Bxc5 Nxc5 14. f4
exf4 15. Rxf4 Ne6 16. Rf2 Nd4 17. Raf1 Re7 18. Ne3 Rae8 19. Nf5 Nxf5 20. Rxf5
b6 21. R1f2 Rd8 22. Kf1 Rd6 23. g4 c5 24. b3 h6 25. h4 1/2-1/2

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "3"]
[White "Sandoval , Hillary"]
[Black "Moreno, Ulices"]
[Result "1-0"]
[ECO "C56"]
[PlyCount "33"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. O-O dxc3 7. e5 c2 8.
Qxc2 d5 9. exf6 dxc4 10. Qxc4 b6 11. fxg7 Rg8 12. Qe4+ Ne5 13. Qxa8 c6 14. Nxe5
Bxf2+ 15. Rxf2 Qd1+ 16. Rf1 Qd4+ 17. Kh1 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "3"]
[White "Morilo, Hector"]
[Black "Pereira, Raul"]
[Result "1/2-1/2"]
[ECO "B20"]
[BlackElo "1885"]
[PlyCount "54"]

1. e4 c5 2. d3 Nc6 3. g3 Nf6 4. Bg2 e6 5. Ne2 d5 6. O-O dxe4 7. dxe4 Be7 8.
Qxd8+ Nxd8 9. Nbc3 O-O 10. Bf4 Nc6 11. Rfd1 e5 12. Bg5 Nd4 13. Nxd4 cxd4 14.
Bxf6 Bxf6 15. Nd5 Bd8 16. f4 f6 17. Rac1 Bg4 18. Rd3 Rc8 19. Ra3 a6 20. Bf3 Be6
21. Rb3 Bxd5 22. exd5 b6 23. f5 Re8 24. Be4 Rc5 25. Rd3 Be7 26. Ra3 a5 27. Rb3
Rb8 1/2-1/2

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "3"]
[White "Franco, Fanvier"]
[Black "Soto, Cristian Camilo"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1924"]
[BlackElo "2125"]
[PlyCount "78"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Nf3 Nd7 5. Bc4 e5 6. dxe5 Nxe5 7. Nxe5 Bxe5 8.
f4 Bg7 9. O-O Ne7 10. f5 gxf5 11. exf5 Nxf5 12. Qh5 Qf6 13. Rf4 Qg6 14. Qe2+
Be6 15. Bxe6 fxe6 16. Qb5+ Ke7 17. Qxb7 Bd4+ 18. Kh1 Bb6 19. Qe4 Kd7 20. Rg4
Qf7 21. Na4 Rag8 22. Rxg8 Rxg8 23. Nxb6+ axb6 24. Bd2 Ne7 25. Qf3 Qxf3 26. gxf3
Nf5 27. Rg1 Rxg1+ 28. Kxg1 Nd4 29. Kf2 Nxc2 30. Bc3 b5 31. Ke2 b4 32. Bh8 e5
33. f4 exf4 34. Kf3 c5 35. Kxf4 d5 36. Kf3 Kc6 37. Ke2 d4 38. Kd3 Ne1+ 39. Kc4
d3 0-1

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "3"]
[White "Herrera , Jessica"]
[Black "Lopez, Hanier"]
[Result "1-0"]
[ECO "B90"]
[PlyCount "87"]

1. e4 c5 2. d4 cxd4 3. Nf3 d6 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 g6 7. Bb3 Bg7 8. O-O
Nbd7 9. f4 Nc5 10. e5 Nfe4 11. e6 f5 12. Nxf5 Bxc3 13. bxc3 Nxe6 14. Bxe6 Bxe6
15. Ng7+ Kf7 16. Nxe6 Kxe6 17. Qe2 d5 18. c4 Kf7 19. f5 Ke8 20. cxd5 Qxd5 21.
Bb2 Rf8 22. f6 Rf7 23. Rae1 Qc5+ 24. Kh1 Ng5 25. fxe7 Qxe7 26. Qxe7+ Rxe7 27.
Rxe7+ Kxe7 28. Bf6+ Ke6 29. Bxg5 Rc8 30. Rc1 Ke5 31. c4 Kd4 32. c5 a5 33. Kg1
Rf8 34. Bh4 Rf4 35. Bf2+ Kd5 36. Rb1 Rc4 37. h3 Kc6 38. Rb6+ Kc7 39. Rf6 Rc1+
40. Kh2 Rc2 41. Bg3+ Kc8 42. Rf8+ Kd7 43. Rf7+ Kc6 44. Rc7+ 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "3"]
[White "Vergara, Pablo A"]
[Black "Gonzalez, Delvy"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "86"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. a3 d5 6. exd5 Nxd5 7. O-O Bg4 8. h3
Bh5 9. Re1 O-O 10. Nbd2 Nf4 11. Nf1 Nd4 12. N1h2 b5 13. Ba2 Nxf3+ 14. Nxf3 Bf6
15. Kh2 Qd7 16. Be3 Rad8 17. Rg1 Nxh3 18. gxh3 Qf5 19. Rg3 e4 20. Qg1 exf3 21.
Bg5 Bxb2 22. Bxd8 Rxd8 23. Re1 Be5 24. Re4 Rd4 25. Qe1 Rxe4 26. Qxe4 Qxe4 27.
dxe4 c6 28. c4 Bg6 29. cxb5 Bxe4 30. bxc6 Bxc6 31. Kg1 Bxg3 32. fxg3 Kf8 33.
Kf2 Ke7 34. Bb3 f5 35. Bd1 Kf6 36. Bxf3 Bxf3 37. Kxf3 g5 38. a4 Ke5 39. Ke3 h5
40. a5 f4+ 41. Kf3 fxg3 42. Kxg3 a6 43. Kf3 Kd4 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "3"]
[White "Orellana, Wladimir"]
[Black "Diaz, Salvador"]
[Result "0-1"]
[ECO "D04"]
[PlyCount "60"]

1. Nf3 d5 2. d4 Nf6 3. e3 c5 4. b3 Bg4 5. Nbd2 Nc6 6. Bb2 e6 7. Be2 cxd4 8.
exd4 Qa5 9. O-O Ba3 10. Bxa3 Qxa3 11. c3 O-O 12. Qc1 Qd6 13. Re1 Rfe8 14. Bd3
e5 15. Bc2 e4 16. Ng5 h6 17. Ngxe4 dxe4 18. Nxe4 Nxe4 19. Bxe4 Bd7 20. Qc2 Re7
21. f3 Rae8 22. Red1 Qf4 23. Qf2 f5 24. g3 Qd6 25. Bd3 Kf8 26. a4 Re3 27. b4
Qd5 28. Kg2 R8e7 29. Ra2 Qb3 30. Qb2 Qxd1 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "3"]
[White "Chavez, Jorge"]
[Black "Campillo, Dixon"]
[Result "1-0"]
[ECO "B30"]
[PlyCount "79"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 Nge7 5. O-O a6 6. Be2 d5 7. exd5 Nxd5 8.
Nxd5 Qxd5 9. b3 Be7 10. Bb2 Bf6 11. Bc4 Qd6 12. Bxf6 gxf6 13. Qe2 Bd7 14. c3
O-O-O 15. Rfd1 Ne5 16. d4 Nxf3+ 17. Qxf3 f5 18. Qh5 f6 19. Qh4 Rhf8 20. dxc5
Qxc5 21. b4 Qc7 22. Rac1 f4 23. Bb3 e5 24. Qxh7 Bg4 25. Qxc7+ Kxc7 26. f3 Bf5
27. Rxd8 Rxd8 28. Rd1 Rh8 29. c4 b6 30. c5 bxc5 31. bxc5 Rd8 32. Rxd8 Kxd8 33.
Bd5 Bg6 34. Kf2 f5 35. g4 fxg4 36. fxg4 e4 37. h4 e3+ 38. Ke2 Ke7 39. Bc4 a5
40. Kf3 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "3"]
[White "Villegas, Alfonzo"]
[Black "Sandoval, Jaime"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "111"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 Be7 7. O-O O-O 8. Re1
e5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 Be6 12. Re1 Qd7 13. Nc4 Rae8 14. Bd2 b6
15. Ne5 Qc7 16. Nf3 h6 17. Qc1 Kh7 18. c3 Bf6 19. Qc2 Kg8 20. c4 Ne7 21. Bc3
Bxc3 22. Qxc3 Rd8 23. b3 Nf5 24. Re4 Rd6 25. d4 cxd4 26. Nxd4 Nxd4 27. Rxd4
Rfd8 28. Rad1 Rxd4 29. Rxd4 Rxd4 30. Qxd4 Qd7 31. Qxd7 Bxd7 32. Be4 Kf8 33. f4
Ke7 34. Kf2 Kd6 35. b4 Be6 36. Bd3 a5 37. a3 axb4 38. axb4 g6 39. Ke3 Kc6 40.
Kd4 Kd6 41. Be4 h5 42. c5+ bxc5+ 43. bxc5+ Ke7 44. Bd5 Bc8 45. Kc4 f6 46. Bf3
Ke6 47. Kb5 Kf5 48. Kc6 g5 49. fxg5 Kxg5 50. h4+ Kg6 51. Kd6 f5 52. Ke5 Bd7 53.
c6 Bc8 54. c7 Bd7 55. Bc6 Bc8 56. Bd5 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "3"]
[White "Bastidas , Cesar"]
[Black "Villegas , Daniel"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "65"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nc6 5. Be2 Bf5 6. d4 cxd4 7. cxd4 e6 8.
Nc3 Bb4 9. O-O Bxc3 10. bxc3 Nge7 11. Qb3 Qd7 12. Ba3 a6 13. c4 Be4 14. Qe3
Bxf3 15. Bxf3 Nf5 16. Bxc6 Qxc6 17. Qe5 Qxc4 18. Rac1 Qd5 19. Qxd5 exd5 20.
Rfe1+ Kd7 21. Re5 g6 22. g4 f6 23. Rxd5+ Ke6 24. Rdc5 Ng7 25. d5+ Ke5 26. d6+
Ke6 27. Re1+ Kxd6 28. Rcc1+ Kd5 29. Red1+ Ke6 30. Rd6+ Ke5 31. Re1+ Kf4 32. h3
Ne8 33. Bc1+ 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "3"]
[White "Bastidas , Cesar"]
[Black "Villegas , Daniel"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "65"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nc6 5. Be2 Bf5 6. d4 cxd4 7. cxd4 e6 8.
Nc3 Bb4 9. O-O Bxc3 10. bxc3 Nge7 11. Qb3 Qd7 12. Ba3 a6 13. c4 Be4 14. Qe3
Bxf3 15. Bxf3 Nf5 16. Bxc6 Qxc6 17. Qe5 Qxc4 18. Rac1 Qd5 19. Qxd5 exd5 20.
Rfe1+ Kd7 21. Re5 g6 22. g4 f6 23. Rxd5+ Ke6 24. Rdc5 Ng7 25. d5+ Ke5 26. d6+
Ke6 27. Re1+ Kxd6 28. Rcc1+ Kd5 29. Red1+ Ke6 30. Rd6+ Ke5 31. Re1+ Kf4 32. h3
Ne8 33. Bc1+ 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "3"]
[White "Ruiz, Guillermo"]
[Black "Sandoval, Maria Lucena"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "112"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 g6 5. Nc3 Bg7 6. Bg5 h6 7. Bh4 O-O 8. Qd2
d6 9. Nd5 g5 10. Bg3 Bg4 11. c3 Ne7 12. Nxf6+ Bxf6 13. h4 Bxf3 14. gxf3 Ng6 15.
Ke2 Kg7 16. h5 Nf4+ 17. Bxf4 exf4 18. Rag1 Kh8 19. d4 c6 20. Bd3 Qe7 21. Bb1
Rae8 22. Kf1 Rg8 23. Qd3 Rg7 24. Rg4 Qe6 25. Rhg1 Reg8 26. b3 b5 27. Kg2 Bd8
28. Rd1 Rf8 29. d5 Qc8 30. dxc6 Qxc6 31. Qxd6 Qxd6 32. Rxd6 f6 33. Bd3 Rc7 34.
c4 b4 35. Kh3 Be7 36. Rd5 Rb8 37. Rg1 Rb6 38. Rd1 a6 39. Bb1 Rc8 40. e5 Kg7 41.
Rd7 Re8 42. Bg6 Kf8 43. Bxe8 Kxe8 44. exf6 Rxf6 45. Rc7 Re6 46. Rd2 Re1 47. Kg4
Re6 48. Kf5 Rf6+ 49. Ke5 Rb6 50. c5 Rb8 51. Ke6 Bf8 52. c6 Bc5 53. Rh7 Rb6 54.
Kd5 Rb5 55. c7 Be7+ 56. Kc6 Rc5+ 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "3"]
[White "Mendoza, Gustavo"]
[Black "Acosta, Lorner"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2081"]
[BlackElo "2146"]
[PlyCount "160"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8.
Qd1 Qg6 9. Nc3 Nge7 10. h4 h5 11. Bg5 d5 12. exd5 Nd4 13. Bd3 Bf5 14. Bxf5
Nexf5 15. Qd3 f6 16. Be3 Qxg2 17. O-O-O Qf3 18. Ne4 O-O 19. Kb1 Qe2 20. c3 Nxe3
21. fxe3 Qxd3+ 22. Rxd3 Nf5 23. Nc5 Nd6 24. Ne6 Rf7 25. Rg1 Kh7 26. Rf1 Rc8 27.
b3 b5 28. Kb2 Rd7 29. Rc1 Rb7 30. Rd2 Nf5 31. e4 Nxh4 32. d6 Rd7 33. c4 Nf3 34.
Rdd1 bxc4 35. bxc4 Kg8 36. c5 Rc6 37. Rd3 Kf7 38. Nc7 Ng5 39. Rc4 Ne6 40. Nxa6
Ke8 41. Rd5 Rxa6 42. c6 Rd8 43. c7 Nxc7 44. dxc7 Rc8 45. a4 Ra7 46. Rdc5 Kd7
47. Rd5+ Ke7 48. Rdc5 Kd6 49. Rd5+ Ke7 50. Rdc5 h4 51. a5 h3 52. Rc3 h2 53. Rh3
Raxc7 54. Rxc7+ Rxc7 55. Rxh2 Ra7 56. Rc2 Rxa5 57. Rc7+ Kf8 58. Kc3 Ra1 59. Kd3
Kg8 60. Rc8+ Kf7 61. Rc7+ Kg6 62. Rb7 Kh6 63. Rb6 Kg5 64. Rb2 Ra3+ 65. Kc4 Kf4
66. Rg2 g5 67. Kd5 Ra5+ 68. Ke6 Ra6+ 69. Kd5 g4 70. Rf2+ Ke3 71. Rb2 g3 72.
Rb3+ Kf2 73. Rb2+ Kf3 74. Rb3+ Kg4 75. Rb2 Kh3 76. Rb8 g2 77. Rg8 Kh2 78. Rh8+
Kg3 79. Rg8+ Kf2 80. Rb8 g1=Q 0-1

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "3"]
[White "Figueroa, herwin"]
[Black "Murcia, Richard"]
[Result "0-1"]
[ECO "A21"]
[PlyCount "104"]

1. c4 e5 2. Nc3 f5 3. e4 d6 4. exf5 Bxf5 5. Qf3 Qc8 6. Nd5 Ne7 7. Ne3 Nbc6 8.
Nxf5 Qxf5 9. Bd3 Nd4 10. Bxf5 Nxf3+ 11. Nxf3 Nxf5 12. d3 Be7 13. Bd2 O-O 14. b4
Bf6 15. O-O-O h6 16. a4 a6 17. Rhe1 Rfc8 18. Kc2 c5 19. Kb3 b5 20. g4 Ne7 21.
h4 g6 22. bxc5 Rxc5 23. Rc1 Nc6 24. Be3 bxa4+ 25. Ka3 Nd4 26. Bxd4 exd4 27. Rb1
Rac8 28. Re6 Kf7 29. Rxd6 Be7 30. Rd7 R5c7+ 31. Rxe7+ Rxe7 32. Rb2 Rcc7 33.
Kxa4 Rb7 34. Rd2 Rb1 35. Nxd4 Reb7 36. Ra2 Rd7 37. Nf3 Kg7 38. Ne5 Rc7 39. Rc2
Rcb7 40. Ra2 Rc7 41. Rc2 a5 42. c5 Rcb7 43. Ka3 Ra1+ 44. Ra2 Rc1 45. Nc4 Rc3+
46. Ka4 Rxd3 47. Rb2 Rc7 48. Kb5 Rd5 49. Ne3 Rdxc5+ 50. Kb6 R5c6+ 51. Kb5 Rb7+
52. Kxc6 Rxb2 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "3"]
[White "Gomez, Hector"]
[Black "Gonzalez, Ramon"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "87"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 O-O 6. Qd2 Re8 7. O-O-O c6 8. g4
b5 9. h4 Qa5 10. Kb1 Be6 11. d5 Bd7 12. dxc6 Nxc6 13. Nxb5 Rab8 14. Qxa5 Nxa5
15. Nd4 Bxg4 16. fxg4 Nxg4 17. Rh3 Rec8 18. Be2 Ne5 19. Bc1 Nd7 20. Ra3 Nb7 21.
Rxa7 Nbc5 22. Ngf3 Nf6 23. Rxe7 Ncxe4 24. Nb3 Bf8 25. Ra7 h6 26. Nfd4 Nd5 27.
Bf3 Ndf6 28. Bf4 Rb4 29. c3 Rb6 30. a4 Rcb8 31. Nb5 g5 32. hxg5 hxg5 33. Rg1
Bh6 34. N3d4 Kf8 35. Be3 Kg7 36. Nf5+ Kg6 37. Nxh6 Kxh6 38. Bxe4 Nxe4 39. Bxb6
Rxb6 40. Rxf7 Kg6 41. Rd7 Kf5 42. Kc2 g4 43. Nd4+ Kg5 44. Rg7+ 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "3"]
[White "Terry, Luis A."]
[Black "Valle, Efrain"]
[Result "1-0"]
[ECO "C28"]
[PlyCount "141"]

1. e4 Nc6 2. Nc3 e5 3. Bc4 Nf6 4. d3 Bc5 5. a3 d6 6. h3 Be6 7. Nf3 Bxc4 8. dxc4
Qd7 9. Qd3 Nd4 10. Nxd4 Bxd4 11. Ne2 Bb6 12. Ng3 g6 13. Be3 Bxe3 14. Qxe3 Qc6
15. b3 h5 16. f3 h4 17. Ne2 Nd7 18. Nc3 Qc5 19. Qd3 a5 20. Ke2 Nf6 21. Qe3
Qxe3+ 22. Kxe3 c6 23. Rhd1 Ke7 24. Rd2 Nh5 25. c5 dxc5 26. Na4 Rad8 27. Nxc5
Rxd2 28. Kxd2 Rd8+ 29. Ke3 Nf4 30. Rg1 b6 31. Nd3 Nxd3 32. cxd3 c5 33. Rc1 Rd4
34. a4 Kf6 35. Rc4 Rd6 36. Ke2 Kg5 37. Ke3 Re6 38. Rc1 Rf6 39. Rc2 Rd6 40. Rc1
f5 41. Rc2 Rd4 42. Rc4 Rd7 43. Rc1 Kf6 44. Ke2 Ke6 45. Rc4 Rd6 46. exf5+ gxf5
47. Rxh4 f4 48. Kd2 Kd5 49. Kc3 Rg6 50. Rg4 Rh6 51. Rg7 Rh5 52. Rg6 Rh7 53. Kd2
Rb7 54. Kc3 Rh7 55. Rg4 Rh6 56. Rg8 Kc6 57. Rc8+ Kd7 58. Rg8 Rd6 59. Rg5 Re6
60. Kc4 Ke7 61. h4 Kf6 62. Kd5 Re8 63. Ke4 Rd8 64. Rf5+ Kg7 65. Rxe5 Rd4+ 66.
Kf5 Rxd3 67. Re7+ Kf8 68. Rc7 Rxb3 69. h5 Rb2 70. h6 Rxg2 71. Rc8+ 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "4"]
[White "Gonzalez, Ramon"]
[Black "Morillo, Hector"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2063"]
[PlyCount "21"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 Be7 7. Bxf6 Nxf6
8. Bd3 O-O 9. Qe2 b6 10. Nxf6+ Bxf6 11. Qe4 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "4"]
[White "Pereira, Raul"]
[Black "Gomez, Hector"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "1885"]
[PlyCount "45"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Bc4
Nc6 9. Qd2 Re8 10. O-O-O Bd7 11. Kb1 a6 12. g4 Rc8 13. Bb3 Ne5 14. h4 Nc4 15.
Bxc4 Rxc4 16. h5 b5 17. hxg6 hxg6 18. Qh2 b4 19. Nce2 Qc7 20. Bh6 e5 21. Bxg7
Kxg7 22. Qh6+ Kg8 23. Qh8# 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "4"]
[White "Acosta, Lorner"]
[Black "Brizuela, Reivis"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2146"]
[BlackElo "2043"]
[PlyCount "54"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Ne7 6. O-O Nbc6 7. c3 O-O 8.
h3 Bf5 9. Re1 Qd7 10. Bxf5 Qxf5 11. Nbd2 Rfe8 12. Nf1 Ng6 13. Ne3 Qe4 14. Qc2
Qxc2 15. Nxc2 Rxe1+ 16. Ncxe1 Nf4 17. Bxf4 Bxf4 18. Nd3 Bd6 19. Re1 Kf8 20.
Nfe5 Bxe5 21. Nxe5 Nxe5 22. Rxe5 c6 23. Kf1 Re8 24. Rxe8+ Kxe8 25. Ke2 Kd7 26.
Kd3 Ke6 27. f4 f5 1/2-1/2

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "4"]
[White "Villegas, Daniel"]
[Black "Orellana, Wladimir"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "71"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. d4 Nc6 5. Bb5 Bd7 6. O-O Qb6 7. Bxc6 Bxc6 8. c3
Ne7 9. Na3 Ng6 10. Nc2 cxd4 11. cxd4 Be7 12. b3 O-O 13. Ng5 h6 14. Nh3 Bb5 15.
Re1 Rac8 16. Be3 Rc3 17. Bd2 Rc7 18. Bb4 Rfc8 19. Bxe7 Nxe7 20. Ne3 Qa6 21. Qg4
Bd3 22. Nf4 Bf5 23. Nxf5 Nxf5 24. h3 Rc2 25. Nxd5 Rxa2 26. Rad1 Rcc2 27. Nb4
Qa3 28. Nxc2 Rxc2 29. d5 Kf8 30. dxe6 fxe6 31. Qg6 Qe7 32. g4 Nh4 33. Qxc2 b6
34. Qc8+ Kf7 35. Rd7 Nf3+ 36. Kf1 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "4"]
[White "Soto, Christian Camilo"]
[Black "Brizuela, Ronald"]
[Result "0-1"]
[ECO "D13"]
[PlyCount "114"]

1. c4 c6 2. g3 Nf6 3. Bg2 d5 4. cxd5 cxd5 5. Nf3 Nc6 6. d4 Bf5 7. O-O e6 8. Qb3
Rb8 9. Bf4 Bd6 10. Bxd6 Qxd6 11. Nc3 O-O 12. Rac1 a6 13. Qa4 Nd7 14. Qd1 h6 15.
Na4 b6 16. Qd2 Rfc8 17. b3 Be4 18. Rc3 b5 19. Nc5 Bxf3 20. Bxf3 Nxd4 21. Qxd4
Rxc5 22. Rxc5 Qxc5 23. Qxc5 Nxc5 24. Rc1 Nd7 25. Rc7 Ne5 26. Bg2 Rb6 27. e4
dxe4 28. Bxe4 g6 29. f4 Ng4 30. Bc6 Nf6 31. Rc8+ Kg7 32. Kf2 Ng4+ 33. Kf3 Nf6
34. Ke3 a5 35. Kd4 a4 36. b4 a3 37. Kc5 Ra6 38. Kxb5 Ra7 39. Kb6 Re7 40. Rc7
Nd5+ 41. Bxd5 Rxc7 42. Kxc7 exd5 43. b5 d4 44. b6 d3 45. b7 d2 46. b8=Q d1=Q
47. f5 Qc2+ 48. Kd8 Qxf5 49. Qb3 Qf6+ 50. Kd7 Qb2 51. Qd5 Qxh2 52. Qe5+ Kh7 53.
Ke7 Qxa2 54. Kf8 Qb2 55. Qd5 Qg7+ 56. Ke8 f5 57. Qa5 a2 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "4"]
[White "Valle, Efrain"]
[Black "Herrera, Jessica"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "39"]

1. e4 e6 2. Nf3 c5 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Bc5 6. Nb3 Be7 7. e5 Nd5 8.
Be4 Qc7 9. f4 Nb6 10. Nc3 a6 11. Qd3 d6 12. exd6 Bxd6 13. O-O Nc6 14. Be3 f5
15. Rad1 Be7 16. Bxc6+ bxc6 17. Qd4 Bd8 18. Qxd8+ Qxd8 19. Rxd8+ Kxd8 20. Bxb6+
1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "4"]
[White "Murcia Pineda, Richard Javier"]
[Black "Bastidas, Cesar"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2073"]
[PlyCount "50"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bd3 O-O 7. Bf4 c5 8.
Nde2 Nc6 9. O-O Be6 10. Nd5 Bxd5 11. exd5 Nb4 12. c4 Nxd3 13. Qxd3 Qd7 14. h3
a6 15. Ng3 g6 16. Rfe1 Rfe8 17. Qc3 b5 18. b3 Bd8 19. Rxe8+ Nxe8 20. Re1 Nf6
21. Bh6 Be7 22. Ne4 Ne8 23. Ng5 Nf6 24. Re3 b4 25. Qb2 Nh5 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "4"]
[White "Herrera , Gerardo"]
[Black "Franco, Franvier"]
[Result "0-1"]
[ECO "C29"]
[BlackElo "1924"]
[PlyCount "104"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Nxc3 6. bxc3 Bc5 7. d4 Be7 8.
Bd3 c5 9. O-O c4 10. Be2 O-O 11. a4 Be6 12. Rb1 b6 13. a5 Nc6 14. axb6 axb6 15.
Qe1 Bf5 16. Bd1 Rb8 17. Qg3 b5 18. Bf4 Rb7 19. h4 Qd7 20. h5 b4 21. Bg5 Bxg5
22. Qxg5 h6 23. Qf4 b3 24. Rc1 b2 25. Rb1 Ra8 26. Nh4 Be6 27. g4 Qe7 28. Ng2
Ra3 29. Qd2 Qg5 30. Ne3 Ra2 31. Bf3 Na7 32. Nxc4 Qxd2 33. Nxd2 Nb5 34. c4 Nxd4
35. Bxd5 Rd7 36. Be4 Ne2+ 37. Kf2 Nc3 38. Ke3 Rxd2 39. Kxd2 Nxe4+ 40. Kd3 Bxc4+
41. Kxc4 Nd2+ 42. Kd3 Nxf1 43. c4 Nh2 44. c5 Nxg4 45. Kd4 Kf8 46. c6 Ke7 47.
Kd5 Kd8 48. Kd6 Nxe5 49. Kxe5 Kc7 50. Kd4 Kxc6 51. Kc3 Ra5 52. Rxb2 Rxh5 0-1

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "4"]
[White "Perdomo, Angel"]
[Black "Villegas, Alfonzo"]
[Result "0-1"]
[ECO "B95"]
[PlyCount "70"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Bg5 Qb6 8. Nb3
Qc7 9. Qd2 Nbd7 10. O-O-O b5 11. Bf4 b4 12. Ne2 e5 13. Be3 a5 14. Kb1 Be7 15.
g4 Nb6 16. Ng3 g6 17. h4 h5 18. gxh5 Nxh5 19. Nxh5 Rxh5 20. Bb5+ Kf8 21. Bg5
Be6 22. Be2 Bc4 23. Bxe7+ Kxe7 24. Bxc4 Nxc4 25. Qd5 Rah8 26. Rde1 Rxh4 27.
Rxh4 Rxh4 28. Nd4 Qc5 29. Qb7+ Kf8 30. Nc6 Qf2 31. Rc1 Kg7 32. Qb5 Nd2+ 33. Ka1
Nxf3 34. Nxa5 Qxc2 35. Nb3 Qxe4 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "4"]
[White "Moreno , Ulices"]
[Black "Rojas, Yorman"]
[Result "0-1"]
[ECO "C65"]
[PlyCount "82"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 d6 5. d3 Bg4 6. h3 Bd7 7. Bg5 Be7 8. Be3
a6 9. Ba4 h6 10. d4 exd4 11. Nxd4 Nxd4 12. Bxd7+ Qxd7 13. Bxd4 O-O 14. Qf3 c5
15. Be3 b5 16. O-O-O Qc6 17. Qg3 Kh7 18. Nd5 Nxd5 19. Rxd5 Rad8 20. f4 Rfe8 21.
Qf3 a5 22. h4 g6 23. g4 Bf8 24. f5 b4 25. fxg6+ fxg6 26. Qf7+ Bg7 27. h5 g5 28.
Qg6+ Kh8 29. Bxg5 Rf8 30. Bxh6 Rg8 31. Bxg7+ Rxg7 32. Qh6+ Kg8 33. Rg5 Rdd7 34.
Rf1 Qxe4 35. Qf6 Qe3+ 36. Kb1 Qxg5 37. Qe6+ Rgf7 38. b3 Kg7 39. Rxf7+ Rxf7 40.
Qxd6 Rf1+ 41. Kb2 Qc1# 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "4"]
[White "Leon, Elisa"]
[Black "Sandoval, Hillary"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "82"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. c3 d6 6. Nxd4 Nxd4 7. cxd4 Nf6 8.
Nc3 a6 9. O-O b5 10. Bb3 Bb7 11. Re1 b4 12. Nd5 Nxd5 13. Ba4+ Kf8 14. exd5 Bxd5
15. Qh5 c6 16. Bc2 Qc7 17. Re2 Bf6 18. Bg5 Bxg5 19. Qxg5 Qd8 20. Qh5 h6 21.
Rae1 Qg5 22. Qh3 Be6 23. Qf3 Rc8 24. Rxe6 Qd5 25. Qxd5 cxd5 26. Rxd6 g6 27. Ba4
Rb8 28. Rxd5 Kg7 29. Rde5 Rbd8 30. Rd1 Rd6 31. d5 Rhd8 32. Bc6 Rxc6 33. Kf1
Rcd6 34. Ke2 Kf6 35. Re4 Rb8 36. Ke3 Kf5 37. Rc4 Ke5 38. f4+ Kf5 39. g3 h5 40.
Kd4 Re8 41. Kc5 Rd7 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "4"]
[White "Gonzalez, Delvy"]
[Black "Terry, Luis"]
[Result "1/2-1/2"]
[ECO "D55"]
[PlyCount "71"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. Nf3 O-O 6. e3 Ne4 7. Bxe7 Qxe7 8.
Bd3 Nxc3 9. bxc3 dxc4 10. Bxc4 c6 11. Qc2 Nd7 12. Bd3 h6 13. O-O e5 14. Bh7+
Kh8 15. Bf5 exd4 16. cxd4 Nf6 17. Rac1 Bxf5 18. Qxf5 Qe4 19. Qxe4 Nxe4 20. Ne5
Kg8 21. Rc2 Rfe8 22. Rb1 Re7 23. a4 Rd8 24. a5 a6 25. f3 Nd6 26. Kf2 Nb5 27.
Rb3 Rd5 28. Nd3 Kf8 29. Rc5 Rxc5 30. Nxc5 Ke8 31. f4 f5 32. Kf3 Kd8 33. h3 Kc8
34. g4 g6 35. h4 h5 36. g5 1/2-1/2

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "4"]
[White "Sandoval, Maria"]
[Black "Figueroa, Herwin"]
[Result "0-1"]
[ECO "C70"]
[PlyCount "104"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 a6 4. Ba4 f5 5. d3 Nf6 6. Nbd2 Bc5 7. O-O d6 8. c3
O-O 9. b4 Bb6 10. Nc4 Ba7 11. Bb3 Kh8 12. Ne3 Bxe3 13. fxe3 fxe4 14. dxe4 Bg4
15. Qd3 Qe8 16. Bd2 Qg6 17. Bc2 Rad8 18. c4 Ne7 19. Nh4 Qh5 20. g3 Be2 21. Qb3
Bxf1 22. Rxf1 Ng4 23. Bd1 g5 24. h3 Rxf1+ 25. Kxf1 Rf8+ 26. Ke1 gxh4 27. Bxg4
Qxg4 28. hxg4 hxg3 29. Ke2 g2 30. Qd1 Rf1 31. Qxf1 gxf1=Q+ 32. Kxf1 Kg7 33. Kf2
Kg6 34. Kg3 Kg5 35. a4 Ng8 36. c5 Nf6 37. Kf3 Nxg4 38. Be1 h5 39. cxd6 cxd6 40.
Bd2 h4 41. Kg2 Nf6 42. Kh3 Nxe4 43. Be1 Ng3 44. Bxg3 hxg3 45. Kxg3 e4 46. Kf2
Kg4 47. Kg2 b5 48. axb5 axb5 49. Kf2 Kh3 50. Ke1 Kg2 51. Ke2 Kg3 52. Kd2 Kf3
0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "4"]
[White "Lopez, Hanier"]
[Black "Terrel, Ruben"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "83"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Bd3 cxd4 6. Nf3 dxc3 7. Nxc3 Bd7 8. O-O
Nge7 9. Re1 Ng6 10. Bg5 Be7 11. Bxe7 Qxe7 12. Nb5 O-O 13. Nd6 Ncxe5 14. Nxb7
Nxd3 15. Qxd3 Rab8 16. Na5 Rxb2 17. Qd4 Rb6 18. Rac1 Rc8 19. Nb3 Qb4 20. Qe3
Qf4 21. Rxc8+ Bxc8 22. Qc5 Qb8 23. h4 Bd7 24. h5 Rc6 25. Qd4 Rc4 26. Qa1 Nf8
27. Nbd2 Rb4 28. Qc3 Qb6 29. h6 d4 30. Qd3 Bb5 31. Qe4 gxh6 32. Ne5 f5 33. Qh4
Qc7 34. Qxh6 Qg7 35. Qh4 Ba6 36. Ndf3 Bb7 37. Rd1 Be4 38. Qh2 Ng6 39. Rc1 Rb7
40. Nxg6 Qxg6 41. Rc8+ Kg7 42. Qe5+ 1/2-1/2

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "4"]
[White "Campillo, Dixson"]
[Black "Oropeza, Ramon"]
[Result "1-0"]
[ECO "C17"]
[PlyCount "105"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 cxd4 6. Nb5 Bxd2+ 7. Qxd2 Nc6 8.
Nd6+ Kf8 9. f4 Qa5 10. Qxa5 Nxa5 11. Nf3 Nc6 12. O-O-O Nge7 13. Bb5 a6 14. Bxc6
Nxc6 15. Nxd4 Ne7 16. a4 Bd7 17. Nxb7 Bxa4 18. b3 Bc6 19. Na5 Rc8 20. Kb2 Ba8
21. Ra1 g6 22. b4 Kg7 23. Nab3 Nc6 24. c3 Nxd4 25. Nxd4 Bb7 26. g4 Rhe8 27.
Rhe1 Re7 28. f5 Ree8 29. fxe6 fxe6 30. Rf1 Rc7 31. Rf6 Bc8 32. Raf1 Kg8 33. Kc2
Bd7 34. R1f3 Rec8 35. Kd2 Re8 36. h4 Bc8 37. Rf1 Ra7 38. Ra1 Rc7 39. Ra5 Rf7
40. g5 Rc7 41. Rc5 Rxc5 42. bxc5 Re7 43. c6 a5 44. Kc2 Ra7 45. Kb3 Rf7 46. Rxf7
Kxf7 47. Ka4 Ke7 48. Kxa5 Kd8 49. Kb6 Ke7 50. Kc7 Ba6 51. Nb3 Bc4 52. Nc5 d4
53. cxd4 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "4"]
[White "Mendoza, Gustavo"]
[Black "Arteaga, Jairo"]
[Result "1-0"]
[ECO "C06"]
[PlyCount "131"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ndf3 cxd4 8.
cxd4 f6 9. exf6 Nxf6 10. Nh3 Bb4+ 11. Bd2 Qa5 12. a3 Bxd2+ 13. Qxd2 Qxd2+ 14.
Kxd2 O-O 15. Rhe1 Bd7 16. b4 a6 17. Re2 g6 18. Nhg5 Nh5 19. Re3 Rf6 20. Rae1
Ng7 21. b5 axb5 22. Bxb5 Nf5 23. Rc3 Nd6 24. Bd3 h6 25. Nh3 Be8 26. Ne5 Nxd4
27. Ng4 Kg7 28. Nxf6 Kxf6 29. Rb1 N4b5 30. Bxb5 Ne4+ 31. Kc2 Nxc3 32. Kxc3 Bxb5
33. Rxb5 Rxa3+ 34. Kb2 Ra4 35. Rxb7 g5 36. g3 Re4 37. Kc3 Re1 38. Rb2 e5 39.
Kd3 Kf5 40. f3 g4 41. Kd2 Rf1 42. fxg4+ Kxg4 43. Ke2 Ra1 44. Nf2+ Kf5 45. Rb6
Ra2+ 46. Ke1 h5 47. Rh6 Kg5 48. Rd6 Ra5 49. Ke2 h4 50. gxh4+ Kxh4 51. Re6 d4
52. Nd3 Kh3 53. Rh6+ Kg4 54. Nf2+ Kg5 55. Rh3 Ra2+ 56. Kf3 Ra3+ 57. Ke4 Rxh3
58. Nxh3+ Kg4 59. Nf2+ Kh4 60. Kf3 d3 61. Ke3 e4 62. Kd2 Kh5 63. Nxe4 Kh4 64.
Nf2 Kg5 65. Kxd3 Kf4 66. Ke2 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "4"]
[White "Moreno, Juan"]
[Black "Vergara, Alejandro"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "114"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. c4 Nf6 6. Nc3 Bg4 7. cxd5 Nxd5 8.
Be2 e6 9. h3 Bh5 10. a3 Be7 11. O-O O-O 12. Ne4 Rc8 13. Ng3 Bg6 14. Bd2 Qb6 15.
Bc3 Rfd8 16. Bd3 Nxc3 17. bxc3 Na5 18. Bxg6 hxg6 19. Qd3 Nc4 20. Rfb1 Qc7 21.
a4 b6 22. Qe2 Na5 23. Ne4 Rd5 24. g3 Nc4 25. Rb5 Qd8 26. Kg2 a6 27. Rb3 Rc6 28.
Ned2 Na5 29. Rb2 Qc8 30. Rab1 Bd8 31. Ne4 Rc4 32. Rb4 Rxb4 33. cxb4 Nc6 34. Rc1
Qb7 35. Qc4 Ne7 36. b5 axb5 37. axb5 Nf5 38. Qc6 Qe7 39. Rc4 f6 40. Ra4 Kh7 41.
Ned2 Nd6 42. Nc4 Nxc4 43. Qxc4 Qd7 44. Qc6 Qe7 45. Qc4 g5 46. Qd3+ g6 47. Qc4
Kg7 48. Ra2 Kf7 49. Re2 Qd7 50. Rb2 Rd6 51. Rc2 Qb7 52. Qd3 Qd5 53. Qc4 Qb7 54.
Re2 f5 55. g4 Bf6 56. Rd2 fxg4 57. hxg4 Qe4 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "4"]
[White "Ruiz, Eric"]
[Black "Ruiz, Guillermo"]
[Result "1/2-1/2"]
[ECO "C97"]
[PlyCount "127"]

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
d6 9. c3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Re8 13. Nf1 h6 14. Ng3 Bf8 15. a4
Bd7 16. d5 g6 17. Nh2 c4 18. axb5 axb5 19. f4 Bg7 20. fxe5 dxe5 21. Be3 Nb7 22.
Qd2 Kh7 23. Qf2 Rf8 24. Rf1 Qd6 25. Ne2 Ra6 26. Rxa6 Qxa6 27. Bc5 Re8 28. g4
Kg8 29. Bb4 Nd6 30. Ng3 Ra8 31. Kg2 Be8 32. h4 Nd7 33. h5 Nb7 34. Be7 Qa7 35.
Qd2 Nbc5 36. g5 hxg5 37. Bxg5 Qa2 38. Qc1 Nd3 39. Bxd3 cxd3 40. Rf2 Qc4 41.
hxg6 fxg6 42. Bh6 Bf6 43. Qf1 Be7 44. Ng4 Ra2 45. Bc1 Bc5 46. Be3 Bxe3 47. Nxe3
Qb3 48. Nd1 Ra1 49. Rd2 Nc5 50. Qf3 Qc2 51. Nf1 Qb3 52. Nde3 Rb1 53. Nd1 Rc1
54. Nfe3 Rc2 55. Rf2 Rxf2+ 56. Kxf2 Qc2+ 57. Kg3 Qe2 58. Ng4 Nd7 59. Ndf2 Qxb2
60. Qxd3 b4 61. cxb4 Qxb4 62. Qe3 Qe7 63. Qh6 Qg7 64. Nh3 1/2-1/2

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "5"]
[White "Acosta, Lorner"]
[Black "Gonzalez, Delvy"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2146"]
[BlackElo "2152"]
[PlyCount "48"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nc6 7. Nc3 e5 8. d5
Ne7 9. Ne1 Ne8 10. e4 f5 11. Nd3 h6 12. f3 fxe4 13. fxe4 Rxf1+ 14. Qxf1 c5 15.
Qe2 Bd7 16. Be3 a6 17. Qd2 Kh7 18. a4 b6 19. b4 Rb8 20. bxc5 bxc5 21. Rb1 Rxb1+
22. Nxb1 Qb8 23. Qb2 Qxb2 24. Nxb2 Nc8 1/2-1/2

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "5"]
[White "Brizuela, Ronald"]
[Black "Terry, Luis"]
[Result "1-0"]
[ECO "E17"]
[PlyCount "51"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. b3 O-O 7. c4 d6 8. Nbd2
Ne4 9. Qc2 Nxd2 10. Bxd2 f5 11. Rfd1 Nd7 12. Ng5 Bxg5 13. Bxb7 Rb8 14. Bg2 Bxd2
15. Qxd2 Qe7 16. Rac1 Kh8 17. Qc3 e5 18. dxe5 Qxe5 19. e3 Qxc3 20. Rxc3 a5 21.
Bd5 g6 22. Kg2 Kg7 23. h4 Kf6 24. a3 b5 25. cxb5 Rxb5 26. Rxc7 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "5"]
[White "Figueroa, Herwin"]
[Black "Gonzalez, Ramon"]
[Result "0-1"]
[ECO "D94"]
[BlackElo "2063"]
[PlyCount "32"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 c6 4. d4 d5 5. e3 Nf6 6. b3 O-O 7. h3 c5 8. Nxd5
Nxd5 9. cxd5 cxd4 10. Nxd4 Qxd5 11. Bb2 Rd8 12. Rc1 Bf5 13. Qe2 Nc6 14. Nxc6
bxc6 15. Bxg7 Kxg7 16. f3 Qa5+ 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "5"]
[White "Franco, Franvier"]
[Black "Pereira, Raul "]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1924"]
[BlackElo "1885"]
[PlyCount "59"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Be3 O-O 8. f3
Nc6 9. Qd2 Bd7 10. O-O-O Qc7 11. Bb3 Rfc8 12. h4 Na5 13. h5 Nc4 14. Bxc4 Qxc4
15. hxg6 fxg6 16. g4 b5 17. Kb1 a5 18. g5 Nh5 19. Nd5 Re8 20. Nb6 Qc7 21. Nxa8
Rxa8 22. Nf5 Be6 23. Nxg7 Nxg7 24. Bd4 Nh5 25. Rxh5 gxh5 26. g6 Bc4 27. gxh7+
Kxh7 28. Qg5 e5 29. Qxh5+ Kg7 30. Rg1+ 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "5"]
[White "Moreno, Ulices"]
[Black "Sandoval , Jaime"]
[Result "0-1"]
[ECO "D93"]
[PlyCount "54"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 g6 5. Bf4 Bg7 6. e3 O-O 7. Bd3 Bg4 8. h3
Bxf3 9. Qxf3 e6 10. Rc1 a6 11. b4 Nbd7 12. Bd6 Re8 13. a4 e5 14. dxe5 Nxe5 15.
Bxe5 Rxe5 16. O-O dxc4 17. Bxc4 Qe7 18. b5 Rc5 19. Be2 axb5 20. axb5 Rf5 21.
Qg3 c5 22. Ra1 Rxa1 23. Rxa1 Ne8 24. Rc1 Nd6 25. e4 Rg5 26. Nd5 Qd8 27. Rxc5
Rxg3 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "5"]
[White "Rojas, Yorman"]
[Black "Leon, Elisa"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "73"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4
c6 9. Nc3 Re8 10. h3 Bf5 11. c5 Bc7 12. Re1 Nd7 13. Qc2 Ndf6 14. Bd2 Qd7 15.
Ne5 Bxe5 16. dxe5 Nxd2 17. Bxf5 Qe7 18. exf6 Qxe1+ 19. Rxe1 Rxe1+ 20. Kh2 Nc4
21. Bxh7+ Kh8 22. fxg7+ Kxg7 23. Ne2 Re8 24. Qc3+ Kxh7 25. Qxe1 d4 26. Qb1+ Kg8
27. Nxd4 Nd2 28. Qd1 Ne4 29. Qg4+ Kf8 30. Nf5 Re6 31. Qg7+ Ke8 32. Qg8+ Kd7 33.
Qxf7+ Re7 34. Qxe7+ Kc8 35. Nd6+ Nxd6 36. cxd6 c5 37. Qc7# 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "5"]
[White "Arteaga, Jairo"]
[Black "Villegas, Daniel"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "67"]

1. e4 c5 2. Nc3 e6 3. Bc4 Nc6 4. f4 a6 5. a4 Nf6 6. e5 Ng8 7. Nf3 d5 8. exd6
Bxd6 9. d3 Qc7 10. O-O Bxf4 11. Ne4 Bxc1 12. Qxc1 Nd4 13. Qd2 h6 14. Qf2 Nf5
15. g4 Nd6 16. Qg3 Ke7 17. Rae1 Nf6 18. Nfd2 Bd7 19. Nxf6 gxf6 20. Ne4 Ne8 21.
Qf2 f5 22. Qh4+ f6 23. Rxf5 exf5 24. Nxf6+ Kd6 25. Qg3+ Kc6 26. Qf3+ Kb6 27.
Nd5+ Ka7 28. Nxc7 Nxc7 29. Qf4 Rhe8 30. Rxe8 Nxe8 31. gxf5 b5 32. axb5 axb5 33.
Bd5 Rc8 34. f6 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "5"]
[White "Sandoval, Hillary"]
[Black "Herrera, Gerado"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "50"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e5 6. Nxc6 bxc6 7. Bg5 Rb8 8.
Rb1 Qa5 9. Bd2 Qc7 10. Bc4 Bb4 11. Qf3 d5 12. exd5 cxd5 13. Bxd5 Nxd5 14. Qxd5
O-O 15. Rd1 Bb7 16. Qd3 Rfd8 17. Qg3 Ba6 18. a3 Bd6 19. Bh6 Bf8 20. Rxd8 Rxd8
21. Be3 Bxa3 22. Bc1 Bb4 23. Qf3 Qd7 24. Rg1 e4 25. Qh5 g6 0-1

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "5"]
[White "Brizuela, Reivis"]
[Black "Mendoza, Gustavo"]
[Result "0-1"]
[ECO "E14"]
[PlyCount "62"]

1. d4 e6 2. Nf3 Nf6 3. e3 d5 4. Bd3 Bd6 5. O-O O-O 6. Nbd2 Nbd7 7. c4 b6 8. b3
Bb7 9. Bb2 Ne4 10. Qe2 c5 11. Rfd1 Qc7 12. cxd5 exd5 13. Rac1 f5 14. Nf1 Rae8
15. dxc5 bxc5 16. Ba6 Ndf6 17. Nd4 Ng4 18. f4 Bxf4 19. exf4 Nc3 20. Qf3 Nxd1
21. Nb5 Qb6 22. Bxb7 Nxb2 23. Bxd5+ Kh8 24. Qc3 c4+ 25. Qd4 Qxb5 26. bxc4 Qb4
27. Rb1 Rb8 28. h3 Nf6 29. Ne3 Nxd5 30. Nxd5 Qxc4 31. Qe5 Rbe8 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "5"]
[White "Vergara , Pablo"]
[Black "Diaz, Salvador"]
[Result "1-0"]
[ECO "A30"]
[PlyCount "87"]

1. Nf3 Nf6 2. c4 c5 3. g3 g6 4. b3 Bg7 5. Bb2 Nc6 6. Bg2 O-O 7. O-O d6 8. e3 e5
9. d3 Re8 10. Nbd2 Rb8 11. h3 a6 12. a3 Bd7 13. Rb1 b5 14. Qc2 Qb6 15. Rfd1
Rbc8 16. Ne4 Qb8 17. Ba1 Red8 18. Nfd2 Ne7 19. cxb5 Bxb5 20. Nc3 Bc6 21. e4 Be8
22. Nc4 Nc6 23. Nd5 Nd4 24. Bxd4 cxd4 25. a4 Nxd5 26. exd5 Qb4 27. Qe2 Bd7 28.
Qe1 Qxe1+ 29. Rxe1 Bf8 30. Red1 Rb8 31. Na5 Rdc8 32. Rdc1 Rc5 33. Rxc5 dxc5 34.
Re1 Bd6 35. Nc4 Bf8 36. Nxe5 Bf5 37. g4 f6 38. Nc6 Rxb3 39. gxf5 Rxd3 40. Bf1
Ra3 41. Bxa6 Rxa4 42. Bb5 Ra3 43. Re8 Kf7 44. Nd8+ 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "5"]
[White "Bastidas, Cesar"]
[Black "Chavez, Jorge"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "80"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 Bg7 5. Nc3 d6 6. Nf3 Nf6 7. Bd3 O-O 8. O-O
Bg4 9. Be3 Nc6 10. h3 Bxf3 11. Qxf3 Nd7 12. Ne2 Nce5 13. dxe5 Nxe5 14. Qg3 Nxd3
15. Bd4 Bxd4 16. Nxd4 Ne5 17. Rad1 Qb6 18. b3 Rad8 19. Kh1 e6 20. f4 Nc6 21.
Nf3 d5 22. Qh4 f6 23. e5 Kg7 24. g4 Qe3 25. Rde1 Qd3 26. Kg2 Rde8 27. f5 Nxe5
28. Nxe5 Qd2+ 29. Kh1 fxe5 30. f6+ Kg8 31. f7+ Rxf7 32. Rxf7 Kxf7 33. Qxh7+ Kf6
34. Rf1+ Kg5 35. h4+ Kxg4 36. Qxg6+ Kh3 37. Rf3+ Kxh4 38. Qg3+ Kh5 39. Qxe5+
Kg4 40. Qg3+ Kh5 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "5"]
[White "Morillo, Hector"]
[Black "Lopez, Hanier"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "68"]

1. e4 c5 2. d3 d6 3. g3 g6 4. Bg2 Bg7 5. Ne2 Bg4 6. h3 Bd7 7. c3 Nc6 8. Be3 h5
9. Na3 Nf6 10. Nc4 O-O 11. Qd2 Kh7 12. Bg5 a6 13. f4 Qc7 14. Ne3 Rh8 15. d4
cxd4 16. cxd4 Ng8 17. Rc1 Qb6 18. e5 dxe5 19. fxe5 f6 20. Nd5 Qd8 21. exf6 Nxf6
22. Ndf4 e5 23. dxe5 Nxe5 24. Bxb7 Rb8 25. Bg2 Qb6 26. Bxf6 Qxf6 27. Rf1 Bf5
28. Nd5 Qe6 29. Rc3 Rhd8 30. Re3 Qd6 31. g4 Nc4 32. Qc1 Nxe3 33. Nxe3 Bxb2 34.
Nxf5 Qb4+ 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "5"]
[White "Ruiz, Guillermo"]
[Black "Soto, Cristian"]
[Result "1-0"]
[ECO "B09"]
[PlyCount "66"]

1. e4 d6 2. d4 g6 3. f4 Bg7 4. Nf3 Bg4 5. Be2 Nf6 6. Nc3 O-O 7. O-O c5 8. dxc5
dxc5 9. e5 Nfd7 10. h3 Be6 11. Ng5 Qb6 12. Be3 Na6 13. Nxe6 Qxe6 14. Bxa6 bxa6
15. Qd5 Qxd5 16. Nxd5 e6 17. Nc7 Rac8 18. Nxa6 Rc6 19. Rfd1 Nxe5 20. fxe5 Rxa6
21. Bxc5 Rc8 22. Bd4 Rxc2 23. Rac1 Rxc1 24. Rxc1 Bh6 25. Rc8+ Kg7 26. a3 Bf4
27. Bc3 Rb6 28. Rc4 g5 29. Kf2 Rb5 30. Re4 Kg6 31. Kf3 Kf5 32. g4+ Kg6 33. b4
Rb7 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "5"]
[White "Murcia Pineda, Richard Javier"]
[Black "Valle, Efrain"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2073"]
[BlackElo "2178"]
[PlyCount "75"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 Qd7 5. Bd3 f6 6. Qh5+ g6 7. Bxf5 Qxf5 8.
Qxf5 gxf5 9. f4 Bh6 10. Na3 e6 11. Nf3 fxe5 12. fxe5 Bxc1 13. Rxc1 Nh6 14. O-O
Rg8 15. h3 O-O-O 16. Nc2 Rg3 17. Kh2 Rdg8 18. Nce1 Kd7 19. Rc2 Ne7 20. Nd3 b6
21. Nf4 Kc8 22. Nxe6 R3g6 23. Nf4 Rc6 24. Re2 a5 25. e6 Rd6 26. Ne5 Rf8 27. Nd7
Rh8 28. Rf3 Rg8 29. Nf6 Rh8 30. Rg3 Kd8 31. Rg7 Nhg8 32. Nxh7 c5 33. Ng5 Rh4
34. Nf7+ Kc7 35. Nxd6 Rxf4 36. g3 Rf1 37. Kg2 Ra1 38. Nxf5 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "5"]
[White "Gomez, Hector"]
[Black "Moreno, Juan"]
[Result "0-1"]
[ECO "B54"]
[BlackElo "1970"]
[PlyCount "97"]

1. e4 c5 2. Nf3 e6 3. c4 d6 4. Nc3 Nc6 5. d4 cxd4 6. Nxd4 a6 7. Be3 Nf6 8. Be2
Be7 9. O-O O-O 10. Qd2 Qc7 11. Rac1 Ne5 12. b3 b6 13. f3 Bb7 14. Rfd1 Rfd8 15.
Bf1 Rac8 16. Qf2 Kh8 17. Nde2 Ned7 18. Na4 Nc5 19. Nec3 Bc6 20. Nb2 Rg8 21. b4
Ncd7 22. b5 Bb7 23. bxa6 Bxa6 24. Nb5 Bxb5 25. cxb5 Nc5 26. Nd3 Qa7 27. Nb4 Qa4
28. Nc6 Rxc6 29. bxc6 Qxc6 30. Qb2 g5 31. h3 h5 32. Bb5 Qc7 33. a4 g4 34. hxg4
hxg4 35. Kf2 Kg7 36. Rh1 Qb7 37. Rh6 e5 38. Rch1 g3+ 39. Kxg3 Ncxe4+ 40. Kh2
Qd5 41. Qc2 Nc5 42. Kg1 e4 43. Bxc5 dxc5 44. fxe4 Nxe4 45. R1h3 Bf6 46. Qd3
Bd4+ 47. Kf1 Qf5+ 48. Rf3 Ng3+ 49. Ke1 0-1

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "5"]
[White "Terrel, Ruben"]
[Black "Perdomo, Angel"]
[Result "0-1"]
[ECO "A03"]
[BlackElo "1880"]
[PlyCount "126"]

1. b3 Nf6 2. Bb2 d5 3. f4 Bf5 4. Nf3 c5 5. e3 Nc6 6. Bb5 e6 7. O-O a6 8. Bxc6+
bxc6 9. Ne5 Qc7 10. g4 Bg6 11. h4 h5 12. Nxg6 fxg6 13. g5 Ng4 14. c4 Bd6 15.
Qc2 Qf7 16. Nc3 O-O 17. Ne2 Qe8 18. Qd3 Rd8 19. cxd5 cxd5 20. Qxa6 e5 21. fxe5
Bxe5 22. Rxf8+ Qxf8 23. Qe6+ Kh7 24. Rf1 Bh2+ 25. Kg2 Qd6 26. Qxd6 Rxd6 27. Ng3
Kg8 28. Rf4 Rb6 29. Rxg4 hxg4 30. Kxh2 Ra6 31. a4 Rb6 32. a5 Rxb3 33. Bc3 Ra3
34. Ne2 Kf7 35. Kg3 Ra4 36. Kf2 Ke7 37. Bxg7 Rxa5 38. Bf6+ Kf7 39. Nf4 Ra2 40.
Ke2 g3 41. Be5 Rc2 42. Ng2 Ke6 43. Bxg3 Kf5 44. Kd3 Ra2 45. Bd6 c4+ 46. Ke2 c3
47. Nf4 Rxd2+ 48. Ke1 d4 49. h5 dxe3 50. hxg6 Rxd6 51. g7 Rd8 52. Nd5 Ke4 53.
Nxc3+ Kf3 54. Ne2 Rg8 55. Nd4+ Ke4 56. Ne6 Ke5 57. Nc5 Rxg7 58. Ke2 Rc7 59.
Nd3+ Ke4 60. Ne1 Rd7 61. g6 Rd2+ 62. Kf1 Rf2+ 63. Kg1 Rf6 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "5"]
[White "Herrera , Jessica"]
[Black "Campillo, Dixson"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "74"]

1. e4 e5 2. Nf3 d6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 h6 6. Nf3 e4 7. Ne5 Bd6 8. d4
exd3 9. Nxd3 O-O 10. Nc3 Re8+ 11. Be3 Ng4 12. Qf3 Nxe3 13. fxe3 Qh4+ 14. Kd2
Qxc4 15. Raf1 Re7 16. e4 Nd7 17. Qh5 Qd4 18. Kc1 Qe3+ 19. Kb1 Qg5 20. Qe2 Ne5
21. Nf4 Ng6 22. Nd3 f5 23. h4 Qg4 24. Qe1 fxe4 25. Nf2 Qg3 26. Ncxe4 Qe5 27.
Qd1 Bd7 28. g4 Nf4 29. Nc3 Ne2 30. Nce4 Ng3 31. Nxg3 Qxg3 32. g5 Rf8 33. Rhg1
Qf3 34. Qd4 Qe3 35. Qxe3 Rxe3 36. gxh6 Rg3 37. hxg7 Rxf2 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "5"]
[White "Villegas, Alfonzo"]
[Black "Ruiz, Erik"]
[Result "1-0"]
[ECO "C02"]
[Annotator "Microsoft"]
[PlyCount "143"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. c3 d6 8. d3
Na5 9. Bc2 c5 10. O-O O-O 11. Rd1 Qc7 12. Nbd2 Re8 13. Nf1 h6 14. Ng3 Bf8 15.
h3 g6 16. Nh2 d5 17. Ng4 Nxg4 18. hxg4 Bb7 19. Kh2 dxe4 20. dxe4 Kh7 21. Rh1
Bg7 22. Kg1 Rh8 23. Bxh6 Bxh6 24. g5 Kg7 25. gxh6+ Rxh6 26. Rxh6 Kxh6 27. Qe3+
Kh7 28. Qg5 Nc6 29. Kh2 Qe7 30. Qxe7 Nxe7 31. Rd1 Bc6 32. Nf1 Ra7 33. Ne3 Rd7
34. Rxd7 Bxd7 35. g4 Kg7 36. Kg3 Be6 37. a4 f6 38. axb5 axb5 39. Bd3 c4 40. Be2
Kf7 41. Nc2 Nc8 42. f4 Nb6 43. Ne3 Na4 44. Nd1 exf4+ 45. Kxf4 g5+ 46. Ke3 Ke7
47. Kd4 Kd6 48. Bf3 Nc5 49. Nf2 Nb3+ 50. Ke3 Ke5 51. Bd1 Nc5 52. Bc2 Kd6 53.
Kd4 Nd7 54. Bd1 Ne5 55. Be2 Nc6+ 56. Ke3 Kc5 57. e5 Nxe5 58. Ne4+ Kc6 59. Nxf6
Bd5 60. Kd4 Nf3+ 61. Bxf3 Bxf3 62. Ke5 Kc5 63. Kf5 b4 64. Kxg5 bxc3 65. bxc3
Be2 66. Kf5 Bd3+ 67. Ke5 Bg6 68. Nd7+ Kb5 69. Nf8 Bf7 70. g5 Ka4 71. g6 Bg8 72.
g7 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "6"]
[White "Soto , Cristian Camilo"]
[Black "Lopez, Hanier"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2125"]
[PlyCount "69"]

1. c4 Nf6 2. Nc3 d6 3. g3 c5 4. Bg2 Nc6 5. d3 a6 6. e4 g6 7. Nge2 Bg7 8. O-O
O-O 9. h3 Nd7 10. f4 e6 11. g4 Nd4 12. Ng3 Nb8 13. Kh2 Nbc6 14. g5 Bd7 15. h4
Qc7 16. a4 Rad8 17. Qg4 Nb3 18. Rb1 Nxc1 19. Rbxc1 Nd4 20. h5 Qb6 21. Rf2 f5
22. exf5 Nxf5 23. Nxf5 Rxf5 24. Be4 Rxf4 25. Rxf4 Qxb2+ 26. Ne2 Be5 27. Rcf1
Bxf4+ 28. Qxf4 Qxe2+ 29. Kg1 Qb2 30. Qf7+ Kh8 31. h6 Rg8 32. Qxd7 Qe5 33. Qe7
Qg3+ 34. Bg2 Qe3+ 35. Kh1 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "6"]
[White "Mendoza, Gustavo"]
[Black "Murcia Pineda, Richard Javier"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "2081"]
[BlackElo "2073"]
[PlyCount "44"]

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. O-O-O d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 Nxc3 13. Qxc3 Bh6+ 14. Be3
Bxe3+ 15. Qxe3 Qb6 16. Qxe7 Be6 17. Qa3 Rfd8 18. Bd3 Rd5 19. b3 Rad8 20. Rhe1
Bf5 21. Bxf5 Rxd1+ 22. Rxd1 Qe3+ 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "6"]
[White "Lopez , Moises Haniel"]
[Black "Leon Placencia, Elisa"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "43"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. Nbd2 c4 7. Qc2 Bd6 8. Bg3
O-O 9. e4 Bxg3 10. hxg3 h6 11. e5 Ng4 12. Nh2 Nxh2 13. Rxh2 f6 14. f4 b5 15.
Nf3 a5 16. Be2 a4 17. Rxh6 gxh6 18. Qg6+ Kh8 19. Qxh6+ Kg8 20. Qg6+ Kh8 21. Kf2
Ne7 22. Rh1# 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "6"]
[White "Orellana, Wladimir"]
[Black "Herrera, Jessica"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "64"]

1. Nf3 d5 2. d4 c5 3. b3 cxd4 4. Nxd4 Nf6 5. e3 e5 6. Nf3 Nc6 7. Bb2 Bd6 8. h3
O-O 9. Be2 a6 10. O-O Be6 11. Nbd2 Rc8 12. c4 Bb8 13. Re1 e4 14. cxd5 exf3 15.
Nxf3 Nxd5 16. h4 Bg4 17. g3 Ndb4 18. Bd4 Bxf3 19. Bxf3 Nxd4 20. exd4 Nc2 21.
Re4 Nxa1 22. Qxa1 Qf6 23. Kg2 Rfe8 24. Rg4 Rc2 25. Qb1 Rec8 26. Re4 g6 27. a4
R8c3 28. Qd1 Kg7 29. d5 Ba7 30. Rf4 Rxf2+ 31. Kh3 Qxf4 32. gxf4 Rcxf3+ 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "6"]
[White "Sandoval, Jaime"]
[Black "Terrel, Ruben"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "0"]

 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "6"]
[White "Rojas, Yorman"]
[Black "Morillo, Hector"]
[Result "0-1"]
[ECO "C05"]
[PlyCount "60"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. c3 Nc6 7. Bb5 Qb6 8. Bxc6
bxc6 9. O-O cxd4 10. cxd4 c5 11. dxc5 Nxc5 12. Nb3 Ba6 13. Re1 Nd3 14. Re2 Nxc1
15. Rxc1 Bxe2 16. Qxe2 Be7 17. Nfd4 O-O 18. Rc6 Qb7 19. g3 Rac8 20. Qc2 Rxc6
21. Nxc6 f6 22. Nxe7+ Qxe7 23. exf6 Qxf6 24. f4 e5 25. Qc5 Rd8 26. fxe5 Qxe5
27. Qxa7 d4 28. Na5 Rf8 29. g4 Qe3+ 30. Kg2 Rf2+ 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "6"]
[White "Gonzalez, Delvy"]
[Black "Brizuela, Ronald"]
[Result "1/2-1/2"]
[ECO "A50"]
[PlyCount "50"]

1. c4 Nf6 2. Nf3 c6 3. d4 b5 4. cxb5 cxb5 5. a4 bxa4 6. Qxa4 Bb7 7. Nc3 g6 8.
Ne5 Qb6 9. Qc4 e6 10. Bg5 Nd5 11. e4 Nxc3 12. bxc3 Be7 13. Bxe7 Kxe7 14. Bd3 d5
15. exd5 Bxd5 16. Qa4 Bxg2 17. Rb1 Qc7 18. Qa3+ Kf6 19. Rg1 Bd5 20. c4 Bc6 21.
Qc1 Kg7 22. Ng4 Qa5+ 23. Kf1 Qh5 24. Qf4 Nd7 25. Rg3 Rhe8 1/2-1/2

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "6"]
[White "Terry, Luis A"]
[Black "Villegas, Alfonso"]
[Result "1-0"]
[ECO "B52"]
[PlyCount "83"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. Re1 g6 7. c3 Bg7 8.
d4 e5 9. dxc5 dxc5 10. Qa4 Nge7 11. Be3 b6 12. Na3 O-O 13. Rad1 Qb7 14. Bg5 f6
15. Be3 Rad8 16. Qb3+ Kh8 17. Bxc5 Na5 18. Qb5 bxc5 19. Rxd8 Rxd8 20. Qxa5 Qb6
21. Nc4 Qxa5 22. Nxa5 Rd6 23. Nc4 Rd7 24. Kf1 Nc8 25. Ke2 Nb6 26. Nxb6 axb6 27.
Rd1 Rxd1 28. Kxd1 b5 29. c4 b4 30. a4 Bf8 31. a5 Bd6 32. Kc2 Kg8 33. Kb3 Kf7
34. Ka4 Ke7 35. Kb5 Kd7 36. Ne1 Bb8 37. Nd3 Kd6 38. Nxc5 Ba7 39. Nd3 Bd4 40.
c5+ Kc7 41. Kxb4 f5 42. f3 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "6"]
[White "Ruiz, Guillermo"]
[Black "Franco, Franvier"]
[Result "0-1"]
[ECO "C54"]
[BlackElo "1924"]
[PlyCount "52"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O O-O 6. Bg5 h6 7. Bh4 d6 8. c3
Bb6 9. Nbd2 Be6 10. b4 a6 11. Qb3 Qe7 12. a4 g5 13. Bg3 Ba7 14. Qb2 Rab8 15. a5
Rfd8 16. Rfe1 Nh5 17. Qa2 Qf6 18. Rf1 Kh8 19. Bb3 Nf4 20. Qc2 Rg8 21. Kh1 Rg7
22. Rad1 Rbg8 23. Nc4 Nxg2 24. Nfxe5 dxe5 25. Kxg2 Bh3+ 26. Kg1 Qf3 0-1

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "6"]
[White "Villegas, Daniel"]
[Black "Gomez, Hector"]
[Result "1/2-1/2"]
[ECO "B86"]
[PlyCount "80"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Bc4 e6 7. O-O Be7 8. a4
O-O 9. Be3 Nbd7 10. f4 Qc7 11. Be2 b6 12. Bf3 Bb7 13. Nb3 Rfd8 14. Qe2 Rac8 15.
Nd2 Nc5 16. Bf2 d5 17. e5 Nfe4 18. Bd4 Nxd2 19. Qxd2 Ne4 20. Qe2 Bc5 21. Qe3
Bxd4 22. Qxd4 Nxc3 23. bxc3 Qc5 24. Rfb1 b5 25. axb5 axb5 26. Ra5 Qxc3 27. Qxc3
Rxc3 28. Rbxb5 Bc6 29. Rc5 Rxc5 30. Rxc5 Bd7 31. Kf2 Rc8 32. Rxc8+ Bxc8 33. Ke3
Ba6 34. Kd4 Kf8 35. Kc5 Ke7 36. Kc6 f6 37. c3 Bc4 38. Bd1 Bd3 39. g3 Be4 40.
Kc7 Bd3 1/2-1/2

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "6"]
[White "Lucena, Maria"]
[Black "Moreno, Ulices"]
[Result "1/2-1/2"]
[ECO "C55"]
[PlyCount "135"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. c3 a6 5. O-O d6 6. d3 h6 7. h3 b5 8. Bb3 Bb7
9. Be3 a5 10. a4 Ba6 11. axb5 Bxb5 12. c4 Ba6 13. Nc3 Bb7 14. Ba4 Be7 15. d4
O-O 16. d5 Nb4 17. Qd2 c6 18. Nh4 Nxe4 19. Nxe4 Bxh4 20. dxc6 Nxc6 21. Qxd6 Qc8
22. Qd2 Rd8 23. Qe2 Nd4 24. Bxd4 exd4 25. Rad1 Qe6 26. f3 f5 27. Ng3 Qe3+ 28.
Qxe3 dxe3 29. Nxf5 e2 30. Nxh4 exd1=Q 31. Bxd1 Ba6 32. b3 a4 33. bxa4 Bxc4 34.
Re1 Rab8 35. Nf5 Rb1 36. Ne3 Bb3 37. Bxb3+ Rxb3 38. Kh2 Ra8 39. Nf5 Rxa4 40.
Re7 Kf8 41. Rc7 Ra2 42. Rd7 Rbb2 43. Nh4 g5 44. Ng6+ Kg8 45. f4 Rxg2+ 46. Kh1
Rgc2 47. Rd1 Kg7 48. Ne5 gxf4 49. Kg1 Ra3 50. Nd3 f3 51. Nf2 Raa2 52. Ng4 f2+
53. Kg2 Re2 54. Rf1 Re1 55. Rxf2 Rxf2+ 56. Kxf2 Ra1 57. h4 Ra3 58. Ne3 Kg6 59.
Ke2 Kh5 60. Kf2 Kxh4 61. Nf5+ Kg5 62. Ng3 h5 63. Ne4+ Kf4 64. Nf6 h4 65. Nd5+
Ke4 66. Ne3 h3 67. Nc4 Kf4 68. Nxa3 1/2-1/2

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "6"]
[White "Alejandro Vergara"]
[Black "Lorner Acosta"]
[Result "1/2-1/2"]
[ECO "D46"]
[PlyCount "76"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nbd7 5. e3 c6 6. Qc2 Bd6 7. Bd3 dxc4 8.
Bxc4 e5 9. O-O O-O 10. Rd1 exd4 11. Nxd4 Qc7 12. h3 Ne5 13. Be2 Re8 14. b3 a6
15. Bb2 Bf8 16. Rac1 b5 17. Nf3 Ng6 18. a4 Qb6 19. Nb1 c5 20. axb5 axb5 21.
Bxf6 Qxf6 22. Bxb5 Bf5 23. Qc3 Ne5 24. Nbd2 Nxf3+ 25. Nxf3 Qxc3 26. Rxc3 Red8
27. Rdc1 Rab8 28. Bc4 Rb7 29. Ne1 g6 30. g4 Be4 31. f3 Bc6 32. R3c2 Rbd7 33.
Kf2 Bb7 34. Ke2 Re7 35. e4 Kg7 36. Bd5 f5 37. Kf2 fxe4 38. fxe4 Bxd5 1/2-1/2

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "6"]
[White "Sandoval, Hillary"]
[Black "Figueroa, Herwin"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "88"]

1. e4 d6 2. Nf3 g6 3. Bc4 c6 4. d4 Bg7 5. Nc3 Nf6 6. O-O b5 7. Bd3 O-O 8. a3
Nbd7 9. Bg5 a5 10. Qd2 Re8 11. Bh6 Bh8 12. Rfe1 Qc7 13. Bf4 Nh5 14. Bg3 Nxg3
15. hxg3 Bb7 16. Qh6 Bg7 17. Qh4 b4 18. axb4 axb4 19. Ne2 e5 20. Rxa8 Rxa8 21.
Ng5 h6 22. Nf3 c5 23. dxc5 Nxc5 24. Nc1 Ra1 25. Nb3 Nxb3 26. cxb3 Rxe1+ 27.
Nxe1 Qc1 28. Kf1 g5 29. Qg4 d5 30. Qe2 dxe4 31. Bxe4 Bxe4 32. Qxe4 Qxb2 33.
Qxb4 Qb1 34. Qa4 e4 35. Qa8+ Bf8 36. Qd5 Bb4 37. Qd8+ Kh7 38. Kg1 Qxe1+ 39. Kh2
Qxf2 40. Qd1 Bc5 41. Qc1 Bd6 42. Kh1 Qxg3 43. Kg1 Qh2+ 44. Kf1 Qh1+ 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "6"]
[White "Oropeza, Ramon"]
[Black "Bastidas, Cesar"]
[Result "1/2-1/2"]
[ECO "E63"]
[PlyCount "134"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Nf3 O-O 5. Bg2 d6 6. Nc3 Nc6 7. O-O a6 8. Bg5
h6 9. Bf4 Ng4 10. h3 e5 11. dxe5 dxe5 12. Bd2 Nf6 13. Qc1 Kh7 14. Qc2 Be6 15.
b3 Nd4 16. Nxd4 exd4 17. Nd1 Qc8 18. Kh2 Bf5 19. Qc1 Ne4 20. Bxe4 Bxe4 21. Nb2
Re8 22. f3 Bf5 23. Rf2 Bxh3 24. Kg1 d3 25. Nxd3 Bf5 26. Rh2 h5 27. Bc3 Qd8 28.
Qb2 Bxc3 29. Qxc3 Qg5 30. e4 Bxe4 31. fxe4 Qxg3+ 32. Rg2 Qe3+ 33. Kf1 Rxe4 34.
Qd2 Qd4 35. Rd1 Rd8 36. Qf2 Rf4 37. Qxf4 Qxf4+ 38. Nxf4 Rxd1+ 39. Ke2 Rd8 40.
Rf2 Kg7 41. Nd3 b6 42. Nb4 g5 43. Nxa6 Re8+ 44. Kf1 Re7 45. Nb4 Kg6 46. Nd5 Re5
47. Rf6+ Kg7 48. Rc6 h4 49. Rxc7 g4 50. Re7 Rf5+ 51. Kg1 g3 52. Re4 Rh5 53.
Rg4+ Kh6 54. Nf6 Rf5 55. Rxh4+ Kg5 56. Rg4+ Kxf6 57. Rxg3 Ke5 58. Rg4 Kd6 59.
b4 Rf3 60. Rd4+ Kc6 61. a4 Ra3 62. Rf4 Rxa4 63. Rf6+ Kb7 64. Rxf7+ Kc6 65. Rf6+
Kb7 66. Rf7+ Kc6 67. Rf6+ Kb7 1/2-1/2

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "6"]
[White "Pereira, Raul"]
[Black "Herrera, Gerardo"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "76"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. dxe5 dxe5 5. Bc4 c6 6. O-O Be7 7. Nc3 Ngf6 8.
Be3 h6 9. Qe2 Qc7 10. a4 Nf8 11. h3 g5 12. Nh2 Ng6 13. Rfb1 a5 14. Na2 Nxe4 15.
Bxf7+ Kxf7 16. Qc4+ Kg7 17. Qxe4 Rf8 18. Re1 Bf5 19. Qc4 Rae8 20. Nc1 Bd6 21.
Qb3 Qc8 22. Bb6 Nf4 23. Ne2 Be6 24. c4 Ng6 25. Bxa5 Rxf2 26. Bb6 Rf7 27. Bf2
Rxf2 28. Kxf2 Bc5+ 29. Kf1 Rf8+ 30. Nf3 Bxh3 31. Neg1 Qg4 32. Ke2 Bxg2 33.
Qxb7+ Rf7 34. Qxc6 Bxg1 35. Kd2 Bxf3 36. Qa6 Qd4+ 37. Kc2 Be4+ 38. Kb3 Rb7+ 0-1

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "1"]
[White "Mendoza, Gustavo"]
[Black "Moreno, Ulices"]
[Result "1-0"]
[ECO "C65"]
[PlyCount "51"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. d3 h6 6. c3 a6 7. Ba4 O-O 8. Bxc6
dxc6 9. Nxe5 Qe7 10. Nf3 Bg4 11. h3 Bxf3 12. Qxf3 Rfe8 13. Bf4 Rad8 14. Nd2 b5
15. Rfe1 Qd7 16. d4 Bb6 17. Bxh6 Qe6 18. Bg5 Rd7 19. Bxf6 gxf6 20. Qg3+ Kf8 21.
Nf3 Ke7 22. d5 Qd6 23. e5 Qxd5 24. exf6+ Kd8 25. Rxe8+ Kxe8 26. Qg8# 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "1"]
[White "Diaz, Salvador"]
[Black "Terrel, Ruben"]
[Result "1-0"]
[ECO "C18"]
[PlyCount "109"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4
f6 9. exf6 Nxf6 10. O-O Bd6 11. Nf3 O-O 12. Bf4 Bxf4 13. Nxf4 Qd6 14. g3 Bd7
15. Re1 Nxd4 16. Nxd4 e5 17. Nde2 exf4 18. Nxf4 Rae8 19. Qb3 Bc6 20. Bf5 Re5
21. Rxe5 Qxe5 22. Be6+ Kh8 23. Qb4 Rd8 24. Re1 Qd6 25. Qd4 b6 26. b4 Bb5 27. h4
Bc4 28. a3 Qf8 29. h5 Ne8 30. Kg2 Qf6 31. Rh1 h6 32. Ng6+ Kh7 33. Qg4 Bd3 34.
Re1 Bxg6 35. hxg6+ Kh8 36. Bxd5 Qd6 37. Bf7 Nf6 38. Qf3 Qd2 39. Re6 Qd4 40. Qe3
Qd5+ 41. f3 Qa2+ 42. Kh3 Qb1 43. Qe1 Qf5+ 44. Kg2 Qg5 45. Re2 Qb5 46. g4 a5 47.
bxa5 bxa5 48. Qf2 Qc6 49. Re3 Rd1 50. Qe2 Rd8 51. Rd3 Rb8 52. Qd2 Qc7 53. Rd6
Qe7 54. Re6 Qb7 55. Rxf6 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "1"]
[White "Gonzalez Parejo, Ramon Junior"]
[Black "Orellana, Wladimir"]
[Result "1-0"]
[ECO "C18"]
[PlyCount "93"]

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 Ne7 10. Nh3 Nbc6 11. Nf4 h5 12. Be2 g6 13. g4 hxg4 14. Bxg4 Nf5 15.
Bxf5 gxf5 16. Be3 Ne7 17. Kd2 b6 18. h5 Bd7 19. Qg1 O-O-O 20. Qg5 Rde8 21. Qg7
Ref8 22. Qf6 Nc6 23. h6 Be8 24. h7 Nb8 25. Qg7 Qd7 26. Nh5 f6 27. exf6 Bxh5 28.
Rxh5 Qf7 29. Rh6 Nd7 30. Bg5 e5 31. Re1 e4 32. Reh1 Qe8 33. Qe7 Qxe7 34. fxe7
Re8 35. Rc6+ Kb7 36. Rd6 Kc7 37. Rxd5 a6 38. Ke3 b5 39. Kf4 Kc6 40. Rxd7 Kxd7
41. Bf6 a5 42. d5 b4 43. axb4 axb4 44. cxb4 c3 45. b5 Rb8 46. d6 Kxd6 47. Be5+
1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "1"]
[White "Brizuela, Ronald"]
[Black "Bastidas, Cesar"]
[Result "1-0"]
[ECO "A08"]
[PlyCount "67"]

1. c3 Nf6 2. Nf3 d5 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. d3 c5 7. Qa4 h6 8. Nbd2
Nc6 9. h3 a6 10. Qc2 e5 11. Rd1 Be6 12. a3 Rc8 13. Nf1 Qc7 14. Be3 b6 15. Rac1
Rfd8 16. b4 Qd7 17. Kh2 d4 18. cxd4 exd4 19. Bd2 cxb4 20. axb4 Nxb4 21. Qb1
Rxc1 22. Rxc1 Na2 23. Rc2 Nc3 24. Qxb6 Nfd5 25. Qxa6 Nb4 26. Qa3 Nxc2 27. Qb2
Qa4 28. Qb6 Rc8 29. Nh4 Qb5 30. Qa7 Nxe2 31. Bb7 Qb1 32. Bg2 Ne1 33. Qb7 Nxg2
34. Qxb1 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "1"]
[White "Herrera, Gerardo"]
[Black "Soto, Christian"]
[Result "1/2-1/2"]
[ECO "B31"]
[BlackElo "2125"]
[PlyCount "115"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 d5 6. Qa4 Qd6 7. exd5 Qxd5 8. d4
Bd7 9. c4 Qd6 10. dxc5 Qxc5 11. Be3 Qb4 12. Qxb4 Nxb4 13. Bxd7+ Kxd7 14. Rd1+
Ke8 15. Bd4 Rd8 16. Nc3 Bxd4 17. Rxd4 Rxd4 18. Nxd4 a6 19. Rd1 e6 20. a3 Nc6
21. Nxc6 bxc6 22. Ne4 Ke7 23. Nc5 Nf6 24. Nxa6 Nd7 25. Nb4 Rc8 26. Nd3 c5 27.
f4 f6 28. Kf2 e5 29. fxe5 fxe5 30. Ke3 Rb8 31. b4 Ra8 32. bxc5 Rxa3 33. Ke4 Ke6
34. Nxe5 Nxc5+ 35. Kf4 h6 36. Re1 g5+ 37. Kg4 Kf6 38. Kh5 Rc3 39. Ng4+ Kg7 40.
Nxh6 Rxc4 41. Re7+ Kf6 42. Rf7+ Ke6 43. Kxg5 Ne4+ 44. Kg6 Rc2 45. g4 Rxh2 46.
Ng8 Nf2 47. Re7+ Kd6 48. g5 Nh3 49. Re8 Rg2 50. Rd8+ Kc7 51. Rd1 Nxg5 52. Ne7
Ne4+ 53. Kh5 Nd6 54. Kh4 Ne4 55. Kh5 Nd2 56. Ng6 Kd6 57. Nh4 Rf2 58. Nf3
1/2-1/2

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "1"]
[White "Perdomo, Angel"]
[Black "Sandoval, Jaime"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1880"]
[PlyCount "128"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 cxd4 6. cxd4 Bb4+ 7. Nc3 Nge7 8.
Bd3 Nf5 9. Bxf5 exf5 10. O-O Be6 11. a3 Be7 12. Be3 O-O 13. b4 Qd7 14. Qb3 h6
15. Na4 g5 16. Nc5 Bxc5 17. bxc5 f4 18. Bd2 Bg4 19. Rfd1 Bxf3 20. Qxf3 Nxd4 21.
Qd3 Nc6 22. Bc3 d4 23. Rab1 Rfe8 24. Qb5 Rad8 25. Ba1 Rxe5 26. Qxb7 Rxc5 27.
Qa6 Ra5 28. Qd3 Qe7 29. Qc2 Qc5 30. Qe4 Qd5 31. Qd3 Ne5 32. Qxd4 Qxd4 33. Rxd4
Rxd4 34. Bxd4 Nc6 35. Bf6 Rxa3 36. h4 gxh4 37. Rc1 Ra6 38. Rc4 f3 39. Rxh4 Kh7
40. Rg4 h5 41. Rg7+ Kh6 42. Rxf7 fxg2 43. Kxg2 Nb4 44. Bd4 Nc6 45. Rf6+ Kh7 46.
Rd6 Ra4 47. Rxc6 Rxd4 48. Rc7+ Kg6 49. Rxa7 Rf4 50. Ra6+ Rf6 51. Ra4 Kg5 52.
Kg3 h4+ 53. Rxh4 Rxf2 54. Rg4+ Kh5 55. Rh4+ Kg5 56. Rg4+ Kh5 57. Rh4+ Kg5 58.
Rg4+ Kh5 59. Rh4+ Kg5 60. Rg4+ Kh5 61. Rh4+ Kg5 62. Rg4+ Kh5 63. Rh4+ Kg5 64.
Kxf2 Kxh4 1/2-1/2

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "1"]
[White "Lucena, Maria"]
[Black "Leon, Elisa"]
[Result "1-0"]
[ECO "C43"]
[PlyCount "124"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Be3 exd4 5. Nxd4 d5 6. Be2 Bc5 7. O-O O-O 8.
Bd3 Nd7 9. Nd2 Ndf6 10. f3 Nxd2 11. Qxd2 Bd7 12. b4 Bb6 13. Rae1 Re8 14. c3 c5
15. bxc5 Bxc5 16. Kh1 Qb6 17. Rb1 Qc7 18. Bf4 Bd6 19. Bxd6 Qxd6 20. Rxb7 Bc6
21. Nf5 Qe5 22. Qg5 g6 23. Nh6+ Kg7 24. Rxf7+ Kh8 25. Qxf6+ Qxf6 26. Rxf6 Ba4
27. Rf7 Re3 28. Bb1 Rae8 29. h4 Re1 30. Bd3 Bc2 31. Bb5 Rxf1+ 32. Bxf1 Re1 33.
Kg1 Bd3 34. Rxa7 Rxf1+ 35. Kh2 Bc4 36. Nf7+ Kg8 37. Ng5 h6 38. Ra8+ Kg7 39.
Ne6+ Kf7 40. Nd4 Rc1 41. a4 Rxc3 42. a5 Ra3 43. Nc2 Ra2 44. Nb4 Ra4 45. Nc6 Bb5
46. Rc8 Rc4 47. Na7 Rxc8 48. Nxc8 d4 49. Nd6+ Kf6 50. Kg1 Ba6 51. Kf2 Ke5 52.
Ne4 Kd5 53. Ke1 Ke5 54. Kd2 d3 55. Ke3 g5 56. hxg5 hxg5 57. Nc5 Bc4 58. Nxd3+
Bxd3 59. Kxd3 g4 60. fxg4 Kf4 61. a6 Kxg4 62. a7 Kg3 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "1"]
[White "Campillo, Dixon"]
[Black "Gonzalez, Delvy"]
[Result "0-1"]
[ECO "D40"]
[BlackElo "2152"]
[PlyCount "47"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 c5 5. d4 Nc6 6. Bd3 Be7 7. O-O O-O 8. a3 b6
9. Ne5 Na5 10. cxd5 Nxd5 11. Qf3 Bb7 12. Qh3 f5 13. Rd1 Nb3 14. Rb1 Rf6 15. e4
Nxc1 16. Nxd5 exd5 17. exf5 Nxd3 18. Rxd3 cxd4 19. Rxd4 Rh6 20. Qd3 Bc5 21. Rg4
Qd6 22. Nf3 d4 23. b4 Bxf3 24. gxf3 0-1

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "1"]
[White "Ruiz, Guillermo"]
[Black "Villegas, Daniel"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "75"]

1. e4 c5 2. Nf3 Nc6 3. g3 d6 4. Bg2 Nf6 5. Nc3 Rb8 6. a4 a6 7. O-O Bg4 8. h3
Bh5 9. d3 h6 10. Be3 e5 11. Qd2 Bxf3 12. Bxf3 g5 13. Bg2 Bg7 14. Kh2 Ne7 15. a5
b5 16. axb6 Rxb6 17. Ra2 Qb8 18. b3 Nc6 19. Ra4 O-O 20. Nd5 Nxd5 21. exd5 Nd4
22. f4 gxf4 23. gxf4 f5 24. Kh1 Kh7 25. Ra5 Qc7 26. fxe5 dxe5 27. Rfa1 e4 28.
R1a2 Qg3 29. Bf4 Qg6 30. Rxc5 Rxb3 31. cxb3 Nxb3 32. Qb4 Nxc5 33. Qxc5 Qh5 34.
dxe4 fxe4 35. Qe3 Qd1+ 36. Kh2 Bd4 37. Qxe4+ Kh8 38. Be5+ 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "1"]
[White "Morillo, Hector"]
[Black "Murcia, Richard"]
[Result "1-0"]
[ECO "B20"]
[PlyCount "69"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Ne2 e6 6. c3 Nge7 7. Be3 d6 8. Qd2
Ne5 9. h3 c4 10. dxc4 Nxc4 11. Qc1 Nxe3 12. Qxe3 O-O 13. Nd2 Qc7 14. g4 a6 15.
h4 Rb8 16. h5 Qc5 17. Qg3 b5 18. Rd1 g5 19. Nb3 Be5 20. Nxc5 Bxg3 21. Nxa6 Bxa6
22. Nxg3 Rb6 23. Bf1 Rc8 24. h6 Bb7 25. Nh5 f5 26. gxf5 exf5 27. Rg1 g4 28.
exf5 Bf3 29. Be2 Bxe2 30. Kxe2 Nxf5 31. Rxg4+ Kf7 32. Rd5 Ke6 33. Nf4+ Kf6 34.
Rg1 Nxh6 35. Rh5 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "1"]
[White "Oropeza, Ramon"]
[Black "Brizuela, Reivis"]
[Result "0-1"]
[ECO "D34"]
[BlackElo "2043"]
[PlyCount "72"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c5 5. Bg2 Nc6 6. cxd5 exd5 7. O-O Be7 8. Nc3
O-O 9. Bg5 c4 10. Ne5 Be6 11. f4 Ng4 12. Bxe7 Nxe7 13. Qd2 Rb8 14. h3 Nxe5 15.
fxe5 b5 16. a3 a5 17. e4 b4 18. axb4 axb4 19. Nxd5 Nxd5 20. exd5 Bxd5 21. Ra4
Bxg2 22. Kxg2 Qd5+ 23. Kh2 c3 24. bxc3 bxc3 25. Qxc3 Rb3 26. Ra5 Qb7 27. Qe1
Rb2+ 28. Rf2 Rb8 29. d5 Rb1 30. Qe4 Qc7 31. Ra3 Qc1 32. Qxb1 Qxb1 33. d6 Qe1
34. Rc2 h5 35. d7 Kh7 36. Rd3 Rb1 0-1

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "1"]
[White "Sandoval, Hillary "]
[Black "Pereira, Raul"]
[Result "0-1"]
[ECO "B73"]
[PlyCount "100"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 g6 6. Be2 Bg7 7. Be3 O-O 8.
O-O Nc6 9. f4 Bg4 10. Nxc6 Bxe2 11. Nxd8 Bxd1 12. Raxd1 Rfxd8 13. h3 Nh5 14.
Bd4 Rac8 15. Bxg7 Kxg7 16. Kh2 Nf6 17. Rd2 Rd7 18. Re1 Rdc7 19. Ree2 Rc5 20.
Nd5 Nxd5 21. exd5 Kf8 22. g3 Rb5 23. b3 Ra5 24. a4 b5 25. axb5 Rxb5 26. Re4 Ra5
27. Kg2 Ra2 28. Ree2 a5 29. Kf2 a4 30. bxa4 Rxa4 31. Re1 Rc5 32. Rc1 Rc3 33.
Rd3 Rxd3 34. cxd3 Rd4 35. Ke3 Rxd5 36. Rc8+ Kg7 37. Re8 Kf6 38. g4 h5 39. Ke4
Ra5 40. Rh8 hxg4 41. hxg4 Ra1 42. d4 Re1+ 43. Kd5 e6+ 44. Kxd6 Re4 45. g5+ Kf5
46. Rf8 Rxd4+ 47. Ke7 Rxf4 48. Rxf7+ Kxg5 49. Rxf4 Kxf4 50. Kxe6 g5 0-1

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "1"]
[White "Chavez, Jorge"]
[Black "Lopez, Heiner"]
[Result "1-0"]
[ECO "B30"]
[PlyCount "83"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. e5 e6 6. O-O Ne7 7. Re1 Nf5 8.
Nc3 d5 9. exd6 Bxd6 10. Ne4 Be7 11. d3 Qc7 12. b3 Nd4 13. Bb2 Qd7 14. Ne5 Qc7
15. f4 O-O 16. c3 Nf5 17. Qf3 Nh4 18. Qf2 Qb6 19. Ba3 Nf5 20. Bxc5 Bxc5 21.
Nxc5 Rd8 22. b4 a5 23. Nc4 Qc7 24. Nxa5 Nd6 25. d4 Nb5 26. Qf3 Bd7 27. a4 Na7
28. Rab1 Be8 29. Nc4 Nc8 30. b5 Nb6 31. Nxb6 Qxb6 32. Rb4 cxb5 33. axb5 Ra2 34.
Qe4 Bd7 35. f5 h6 36. Nxd7 Rxd7 37. Qc6 Qa7 38. b6 Qb7 39. Qxb7 Rxb7 40. fxe6
fxe6 41. c4 Rd7 42. b7 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "1"]
[White "Lopez, Moises"]
[Black "Vergara, Pablo A."]
[Result "0-1"]
[ECO "A44"]
[PlyCount "116"]

1. d4 c5 2. d5 e5 3. c4 d6 4. Nc3 Nd7 5. Nf3 Ngf6 6. Qc2 g6 7. Bg5 h6 8. Bd2 a6
9. e3 Bg7 10. Bd3 Nf8 11. Rb1 Bg4 12. a3 Bxf3 13. gxf3 N6d7 14. Ne4 Qc7 15. Rg1
Rc8 16. Bc3 b5 17. b3 Rb8 18. Nd2 b4 19. Bb2 Bf6 20. a4 Qd8 21. Ke2 Qe7 22. Rg2
Kd8 23. Ne4 Bg7 24. Kd2 Kc7 25. Ng3 Rg8 26. Ne2 Re8 27. Rbg1 Nh7 28. Ng3 Ng5
29. Be2 Nh7 30. Kc1 Qf8 31. e4 Nhf6 32. h4 h5 33. Kb1 Bh6 34. Bc1 Bxc1 35. Qxc1
Qe7 36. Bd1 Rh8 37. Ne2 Nh7 38. Rh1 a5 39. Qe3 Reg8 40. Ng3 Qf6 41. Kc2 Qe7 42.
Be2 Qf8 43. Bd3 Nhf6 44. Qg5 Ne8 45. Ne2 f6 46. Qe3 Rh7 47. Ng3 Rhg7 48. Rhg1
Qe7 49. Rh1 Qf7 50. Rhg1 Nf8 51. Be2 Nd7 52. Bd3 Nb6 53. Be2 Nc8 54. f4 g5 55.
Qf3 Kb6 56. fxe5 dxe5 57. Qd3 Qc7 58. Qe3 f5 0-1

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "1"]
[White "Franco, Franvier"]
[Black "Rojas, Yorman"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "87"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4
c6 9. Nc3 Nxc3 10. bxc3 h6 11. h3 Nd7 12. Re1 Re8 13. cxd5 cxd5 14. c4 Nf6 15.
Ne5 Be6 16. c5 Bc7 17. f4 Bd7 18. Rb1 Rb8 19. Bd2 Bc6 20. Qc2 Nd7 21. Bh7+ Kf8
22. Qf5 Nxe5 23. fxe5 Bd7 24. Qf3 Be6 25. Rf1 Qh4 26. Qd3 Ke7 27. Rf4 Qh5 28.
Qg3 g5 29. Rf2 Rf8 30. Bb4 Ke8 31. Qd3 g4 32. hxg4 Qxg4 33. Rbf1 Rh8 34. Bf5
Bxf5 35. Rxf5 Rg8 36. R1f2 Rg7 37. e6 fxe6 38. Rf8+ Kd7 39. Qb5+ Ke7 40. c6+
Bd6 41. Bxd6+ Kxd6 42. Qc5+ Kc7 43. cxb7+ Kxb7 44. Rb2+ 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "1"]
[White "Figueroa, Lenin"]
[Black "Acosta, Lorner"]
[Result "0-1"]
[ECO "A37"]
[PlyCount "84"]

1. Nf3 c5 2. g3 g6 3. c4 Bg7 4. Nc3 Nc6 5. Bg2 d6 6. O-O e5 7. d3 Nge7 8. Bg5
h6 9. Bd2 O-O 10. Rb1 Rb8 11. a3 a6 12. b4 cxb4 13. axb4 b5 14. cxb5 axb5 15.
Qc2 Be6 16. Rfc1 Qd7 17. Qd1 f5 18. e3 g5 19. Ne2 Rfc8 20. Ne1 d5 21. f4 exf4
22. gxf4 Bf6 23. d4 Nd8 24. Nd3 Nb7 25. Nc5 Qd6 26. Ra1 Rc6 27. Ra7 Rb6 28.
Rca1 Bf7 29. R1a6 Nd8 30. Nc3 gxf4 31. Nxb5 Qc6 32. Bf1 Bg7 33. Rxb6 Rxb6 34.
Rxe7 Rxb5 35. Qc2 Qg6+ 36. Kh1 Rb6 37. Bg2 fxe3 38. Bxe3 Rxb4 39. Rd7 Nc6 40.
Bxd5 Bxd5+ 41. Rxd5 Nxd4 42. h3 Nxc2 0-1

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "Soto, Cristian Camilo"]
[Black "Sandoval, Mariana"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2125"]
[PlyCount "57"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 g6 5. d3 Bg7 6. e4 d6 7. Nge2 O-O 8. O-O
Be6 9. h3 Qd7 10. Kh2 h6 11. Be3 g5 12. f4 g4 13. f5 gxh3 14. Bxh3 Rae8 15. Qd2
h5 16. fxe6 fxe6 17. Bh6 Re7 18. Nd5 Ref7 19. Qg5 Kh7 20. Bxg7 Rxg7 21. Nxf6+
Rxf6 22. Qxf6 Nd8 23. d4 Rg6 24. Qh4 Rh6 25. Rf8 Nf7 26. Rf1 Nh8 27. d5 Kg7 28.
dxe6 Rxe6 29. Qxh5 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "Brizuela, Reivis"]
[Black "Brizuela, Ronald"]
[Result "1/2-1/2"]
[ECO "A59"]
[WhiteElo "2043"]
[BlackElo "2173"]
[PlyCount "41"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. Nf3 d6 8. e4
Bxf1 9. Kxf1 Bg7 10. g3 O-O 11. Kg2 Nbd7 12. h3 Qa5 13. Re1 Rfb8 14. e5 dxe5
15. Nxe5 Nxe5 16. Rxe5 Qc7 17. Qe2 Kf8 18. Re3 Qb7 19. Qf3 Rd8 20. Rd3 Nd7 21.
Rd1 1/2-1/2

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "Villegas, Daniel"]
[Black "Lopez, Moises"]
[Result "1-0"]
[ECO "B85"]
[PlyCount "39"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Qc7 6. O-O Nf6 7. Nc3 Nc6 8.
Be3 Be7 9. Qd2 d6 10. f4 Bd7 11. Rad1 O-O 12. Bf3 Rac8 13. Nb3 b5 14. a3 Na5
15. Nxa5 Qxa5 16. e5 Qc7 17. exd6 Bxd6 18. Qxd6 Bc6 19. Qxc7 Rxc7 20. Bb6 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "Pereira , Raul"]
[Black "Mendoza, Gustavo"]
[Result "0-1"]
[ECO "C19"]
[PlyCount "48"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Nbc6 8.
Bd3 Qa5 9. Bd2 c4 10. Be2 Bd7 11. O-O f6 12. exf6 gxf6 13. Kh1 O-O-O 14. Re1
Qc7 15. h3 Rdg8 16. Nh2 Nf5 17. Rg1 Nce7 18. Ng4 Rg6 19. Qc1 e5 20. dxe5 fxe5
21. Ne3 Nxe3 22. Bxe3 Nf5 23. Rb1 Rhg8 24. f3 Ng3+ 0-1

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "Leon, Elisa"]
[Black "Oropeza, Ramon"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "60"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Nc3 Ne7 6. Bd3 Bg4 7. O-O Nbc6 8.
Be3 Qd7 9. Nb5 f6 10. c4 g5 11. g3 dxc4 12. Bxc4 O-O-O 13. d5 Qf5 14. dxc6 Bxf3
15. Nxa7+ Kb8 16. Qb3 Nxc6 17. Nxc6+ Bxc6 18. f3 h5 19. Be6 Qa5 20. Rac1 Ba4
21. Qc4 Bb5 22. Qd5 Bf4 23. Qc5 Bxe3+ 24. Qxe3 Bxf1 25. Kxf1 Rhe8 26. Qb3 Qd2
27. Re1 Rd3 28. Qa4 Rxf3+ 29. Kg1 Qxe1+ 30. Kg2 Qf1# 0-1

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "Moreno Mendiola, Ulices Armando"]
[Black "Campillo Bolivar, Dixson Halley"]
[Result "0-1"]
[ECO "A40"]
[PlyCount "80"]

1. d4 a5 2. Nf3 Nf6 3. c4 d6 4. Nc3 Nbd7 5. e3 g6 6. Bd3 c6 7. O-O Bg7 8. e4
O-O 9. Re1 e5 10. d5 cxd5 11. cxd5 Nc5 12. Bg5 h6 13. Bxf6 Bxf6 14. Na4 Nd7 15.
Qb3 Bg7 16. Rac1 f5 17. Bb5 Nf6 18. Bd3 fxe4 19. Bxe4 Nxe4 20. Rxe4 b5 21. Nc3
Rxf3 22. Qxb5 Ba6 23. Qa4 Bd3 24. Ree1 Rf4 25. Qc6 Rc4 26. Qb7 Rb8 27. Qa7 Qb6
28. Qxb6 Rxb6 29. b3 Rc7 30. Red1 e4 31. f3 Bd4+ 32. Kh1 Rxc3 33. Rxc3 Bxc3 34.
Rc1 Bd2 35. Rc8+ Kf7 36. h4 e3 37. Rc6 Rxc6 38. dxc6 e2 39. c7 e1=Q+ 40. Kh2
Qxh4+ 0-1

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "Moreno, Juan"]
[Black "Chavez, Jorge"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1970"]
[BlackElo "2118"]
[PlyCount "57"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 Nc6 7. a3 d6 8. Bd3
dxe5 9. dxe5 Be7 10. O-O O-O 11. Qe2 Re8 12. Rd1 Bd7 13. Qe4 g6 14. Nbd2 Qc7
15. Nc4 f5 16. exf6 Bxf6 17. Bh6 Nde7 18. Bf4 e5 19. Ncxe5 Nxe5 20. Bxe5 Bxe5
21. Bc4+ Kg7 22. Rxd7 Qxd7 23. Qxe5+ Kh6 24. Qf4+ Kg7 25. Qf7+ Kh6 26. Be6 Qd6
27. g4 Rh8 28. g5+ Kh5 29. h3 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "Ruiz, Eric"]
[Black "Franco, Franvier"]
[Result "1/2-1/2"]
[ECO "C90"]
[PlyCount "54"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. h3
Na5 9. c3 Nxb3 10. axb3 Bb7 11. d3 O-O 12. Nbd2 Re8 13. Nf1 Bf8 14. Ng3 h6 15.
c4 g6 16. Nh2 Bg7 17. Ng4 Kh7 18. Be3 Nxg4 19. hxg4 Qh4 20. Nf1 f5 21. gxf5
gxf5 22. exf5 Rf8 23. Ng3 Bf6 24. Qh5 Rg8 25. Qxh4 Bxh4 26. Ne4 bxc4 27. bxc4
Raf8 1/2-1/2

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "Terry, Luis Antonio"]
[Black "Ruiz, Guillermo"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "53"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bd3 O-O
8. Be3 Nc6 9. Qd2 Bg4 10. h3 Bh5 11. g4 Bg6 12. O-O-O Ne5 13. Qe2 Nxf3 14. Qxf3
c6 15. Kb1 Qa5 16. Bf5 d5 17. h4 f6 18. Bxg6 hxg6 19. h5 g5 20. Qf5 Qa4 21. f3
Rfe8 22. h6 Bf8 23. hxg7 Bxg7 24. Bd4 Re2 25. Rh7 Rf8 26. Rdh1 Rf7 27. Qg6 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "Lopez, Hanier"]
[Black "Sandoval, Hillary"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "123"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. Bd3 Bc5 5. O-O d6 6. a4 a6 7. Bc2 Bg4 8. Na3
O-O 9. Nc4 d5 10. exd5 Nxd5 11. d3 Nb6 12. Ne3 Bxe3 13. fxe3 Qd7 14. Qe1 Bxf3
15. Rxf3 Ne7 16. Qh4 Ng6 17. Qh5 Nd5 18. Bd2 Nf6 19. Rxf6 gxf6 20. Rf1 Qe6 21.
Rf3 Kg7 22. e4 Rh8 23. Qh6+ Kg8 24. h4 Qe8 25. h5 Qf8 26. hxg6 hxg6 27. Qxf8+
Kxf8 28. Rxf6 Kg7 29. Rf2 Rh7 30. Bg5 Rf8 31. Bf6+ Kg8 32. Bxe5 c6 33. d4 Rd8
34. Rf6 Kf8 35. Bd6+ Kg7 36. e5 Rh5 37. Bb3 Rd7 38. Bd1 Rh7 39. Bg4 Rd8 40. Rf3
Rh6 41. Rh3 Rxh3 42. Bxh3 Re8 43. Kf2 f5 44. exf6+ Kxf6 45. Be5+ Kg5 46. Bd7
Rf8+ 47. Ke2 Rd8 48. Be6 Re8 49. Bh3 Rf8 50. Kd3 Rf7 51. Kc4 b6 52. b4 Re7 53.
Bc8 Ra7 54. d5 cxd5+ 55. Kxd5 Ra8 56. Be6 Rd8+ 57. Bd6 Kf6 58. Bg4 Kf7 59. Kc6
Ke8 60. c4 Kf7 61. Bf3 Rc8+ 62. Bc7 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "Terrel, Ruben"]
[Black "Gomez, Hector"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "76"]

1. e4 c5 2. b4 e6 3. bxc5 Bxc5 4. d4 Be7 5. f4 Nf6 6. Bd3 O-O 7. Nf3 Nc6 8. O-O
a6 9. c3 Qc7 10. e5 Ne8 11. Ba3 d6 12. Nbd2 h6 13. Rc1 b5 14. Ne4 d5 15. Bxe7
Qxe7 16. Nc5 Na5 17. a4 Nc4 18. Qe2 Nc7 19. Ra1 Bd7 20. a5 Rfb8 21. g4 b4 22.
Bxc4 dxc4 23. Qxc4 bxc3 24. Qxc3 Nd5 25. Nxd7 Qxd7 26. Qd2 Rb5 27. Rfb1 Rab8
28. Rxb5 Rxb5 29. Ne1 Qc7 30. Nd3 Qc4 31. Nc5 Rb4 32. Rd1 Nc3 33. Rf1 Ne2+ 34.
Kg2 Nxd4 35. Nd3 Rb5 36. Rc1 Qd5+ 37. Kh3 Qf3+ 38. Kh4 Ne2 0-1

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "Arteaga, Jairo"]
[Black "Perdomo, Angel"]
[Result "1-0"]
[ECO "C05"]
[PlyCount "119"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nce2 Nc6 7. Nf3 f6 8. c3
cxd4 9. cxd4 Bb4+ 10. Bd2 O-O 11. a3 Bxd2+ 12. Qxd2 Na5 13. Nc1 Nc6 14. b4 a6
15. Bd3 g6 16. Ne2 Qe7 17. O-O Qg7 18. Rac1 Qh6 19. Rc2 Nb6 20. Rb1 Nd7 21. a4
Ne7 22. b5 a5 23. b6 Nf5 24. Rb5 Nh4 25. Nxh4 Qxh4 26. g3 Qh3 27. Nc1 fxe5 28.
fxe5 Qg4 29. Nb3 Ra6 30. Qe2 Qxe2 31. Bxe2 Rxb6 32. Nxa5 Rxb5 33. Bxb5 Nb6 34.
Kg2 Kg7 35. Nb3 Na8 36. a5 Kf7 37. Kf3 Ke7+ 38. Ke3 Kd8 39. Nc5 Nc7 40. Bd3 Ne8
41. Rb2 Rf7 42. Rb6 Ng7 43. g4 Rc7 44. Rd6+ Ke7 45. Kf4 Ne8 46. Rb6 Kf7 47. h4
h6 48. Ke3 Ng7 49. Rb2 g5 50. h5 Kg8 51. Bg6 Re7 52. Rb6 Ne8 53. Bxe8 Rxe8 54.
Nxb7 Bxb7 55. Rxb7 Ra8 56. Rb5 Ra7 57. Kd3 Kf7 58. Kc3 Ke7 59. Kb4 Rc7 60. a6
1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "González, Delvy"]
[Black "Herrera , Jessica"]
[Result "1-0"]
[ECO "D18"]
[PlyCount "63"]

1. d4 d5 2. c4 dxc4 3. Nc3 Nf6 4. Nf3 c6 5. a4 Bf5 6. e3 Qa5 7. Bd2 Qb6 8. Bxc4
Nbd7 9. O-O e6 10. a5 Qc7 11. Nh4 Ng4 12. f4 Be7 13. Nxf5 exf5 14. e4 Qd6 15.
Bc1 O-O-O 16. e5 Qg6 17. h3 h5 18. Qf3 Nb8 19. a6 b6 20. Na4 Rxd4 21. Nxb6+ Kd8
22. b4 Ke8 23. Qc3 Bd8 24. Nc8 Rd7 25. Ba3 Bb6+ 26. Nxb6 axb6 27. Bb2 Ra7 28.
b5 c5 29. Rad1 Rh6 30. Rd6 Qh7 31. hxg4 Rxd6 32. exd6 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "Vergara, Pablo A."]
[Black "Morillo, Hector"]
[Result "1-0"]
[ECO "D30"]
[PlyCount "71"]

1. d4 Nf6 2. c4 e6 3. a3 d5 4. Nf3 c6 5. e3 Bd6 6. Bd3 dxc4 7. Bxc4 Nbd7 8. Nc3
b5 9. Bd3 Bb7 10. e4 Be7 11. e5 Nd5 12. Ne4 a6 13. Bg5 f6 14. exf6 N7xf6 15.
Nc5 Bxc5 16. dxc5 Qc7 17. O-O O-O-O 18. Qc2 Nf4 19. Rad1 h6 20. Bxf4 Qxf4 21.
Rfe1 Rhe8 22. Ne5 Rd5 23. g3 Qa4 24. Qxa4 bxa4 25. Nc4 Kc7 26. Nb6 Rxc5 27.
Nxa4 Rd5 28. Nc3 Rd6 29. Bc4 Rxd1 30. Rxd1 Nd5 31. Ne4 a5 32. Rc1 Rd8 33. Be2
Nf6 34. Nc5 Rd6 35. Bf3 Kb6 36. Kg2 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "Sandoval, Jaime"]
[Black "Herrera, Gerardo"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "130"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. Bg5 h6 7. Bh4 Bg4 8. c3
Bb6 9. b4 a6 10. Nbd2 g5 11. Bg3 Nh5 12. Kh1 Qf6 13. h3 Bd7 14. Nh2 Qg6 15. Ng4
Ne7 16. Ne3 c6 17. Qe2 Rg8 18. Ng4 Rg7 19. Qf3 O-O-O 20. Bxe5 f5 21. exf5 Nxf5
22. Bxg7 Nhxg7 23. d4 h5 24. Ne3 g4 25. Nxf5 Bxf5 26. Qg3 d5 27. Bb3 Bc7 28. f4
Bd7 29. Qh4 Qd3 30. Rad1 Nf5 31. Nf3 Nxh4 32. Rxd3 gxf3 33. g3 Bxh3 34. Rf2
Bg2+ 35. Kh2 Nf5 36. Bd1 h4 37. g4 Bxf4+ 38. Kg1 h3 39. Bxf3 Rh8 40. Bxg2 h2+
41. Kh1 Ng3+ 42. Rxg3 Bxg3 43. Rf3 Bd6 44. g5 Rg8 45. Rf6 Be7 46. Rf3 Bxg5 47.
Kxh2 Re8 48. c4 dxc4 49. Rc3 Bf4+ 50. Kg1 Re1+ 51. Bf1 b5 52. Kf2 Bd2 53. Rc2
Bxb4 54. Bxc4 bxc4 55. Rxc4 Rb1 56. Rxc6+ Kb7 57. Rc2 Ba3 58. Ke2 Rb2 59. Rxb2+
Bxb2 60. Kd3 Kb6 61. Kc4 Ba1 62. d5 Be5 63. Kb4 Bd6+ 64. Ka4 Bf8 65. Kb3 Kb5
0-1

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "Acosta, Lorner"]
[Black "Diaz Carias, Salvador"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2146"]
[PlyCount "82"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. b3 cxd4 6. exd4 Bb4+ 7. c3 Bd6 8. Qe2
Nbd7 9. Ne5 Qc7 10. f4 O-O 11. O-O b6 12. Bb2 Bb7 13. Nd2 Rfe8 14. Rf3 Nf8 15.
Rh3 Ne4 16. Nxe4 dxe4 17. Bxe4 Bxe4 18. Qxe4 f6 19. Nd3 e5 20. fxe5 fxe5 21.
Qd5+ Kh8 22. Rf1 Rad8 23. Qe4 h6 24. d5 Nh7 25. Qg6 Rf8 26. Rhf3 Rxf3 27. Rxf3
Ng5 28. Rf1 e4 29. h4 exd3 30. hxg5 Bc5+ 31. Kh1 Qg3 32. Qh5 Be3 33. gxh6 Bxh6
34. c4 Qg5 35. Qxg5 Bxg5 36. Rd1 Re8 37. Rxd3 Re2 38. Bc3 Rxa2 39. d6 Rf2 40.
d7 Bd8 41. Re3 Rf1+ 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "Valle, Efrain"]
[Black "Gonzalez, Ramon"]
[Result "1-0"]
[ECO "B18"]
[PlyCount "91"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 Nd7 7. Nf3 Ngf6 8.
O-O e6 9. Re1 Be7 10. Qe2 Nd5 11. a3 O-O 12. Ba2 Bf6 13. c4 Nc7 14. Bf4 Nb6 15.
Rad1 Qe7 16. c5 Nc8 17. h4 h6 18. h5 Bh7 19. Ne4 Nd5 20. Bc1 Rd8 21. Ne5 Bxe5
22. dxe5 Qh4 23. Rd4 Kh8 24. g3 Qe7 25. Bb1 b6 26. cxb6 axb6 27. Ba2 Qc7 28. f4
Nce7 29. g4 c5 30. Rdd1 Ra4 31. Nd6 Kg8 32. Bc4 Qb8 33. b3 Ra8 34. Qf3 Nc7 35.
a4 Ne8 36. Nb5 Bc2 37. Rxd8 Qxd8 38. Qe2 Bh7 39. Rd1 Qb8 40. Qf3 g6 41. Rd7
gxh5 42. Rxe7 hxg4 43. Qxg4+ Kf8 44. Rxf7+ Kxf7 45. Qxe6+ Kg7 46. Qf7+ 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "Murcia Pineda, Richard Javier"]
[Black "Villegas, Alfonzo"]
[Result "1-0"]
[ECO "B90"]
[PlyCount "83"]

1. e4 c5 2. d4 d6 3. Nf3 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. a4 b6 7. Bc4 e6 8. O-O
Be7 9. Be3 O-O 10. Qe2 Qc7 11. f3 Nc6 12. Nxc6 Qxc6 13. Bb3 Bb7 14. Qf2 Nd7 15.
Ne2 Nc5 16. Nd4 Qc8 17. Rfd1 Bf6 18. Qg3 Be5 19. Qh3 Re8 20. Rd2 Qc7 21. Rad1
Rad8 22. Qg4 d5 23. f4 Bf6 24. e5 Be7 25. c3 Nxb3 26. Nxb3 Bc5 27. Nd4 Bxd4 28.
Bxd4 Rb8 29. Rd3 Bc6 30. Rh3 Bxa4 31. Rd2 Qc4 32. Qh4 h6 33. Rg3 Kf8 34. f5 Bb5
35. Rf2 Qa2 36. h3 Qb1+ 37. Kh2 exf5 38. e6 Rxe6 39. Bxg7+ Ke8 40. Bd4 Kd7 41.
Qh5 Rf8 42. Rxf5 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "1"]
[White "Villegas, Alfonso"]
[Black "Arteaga, Jairo"]
[Result "1/2-1/2"]
[ECO "C03"]
[PlyCount "68"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Bc5 5. e5 Nfd7 6. d4 Be7 7. c4 dxc4 8.
Bxc4 Nb6 9. Bd3 Nc6 10. Nb3 Nb4 11. Bb1 N6d5 12. O-O Bd7 13. Nc5 c6 14. Ne4 c5
15. Nfg5 g6 16. Qf3 O-O 17. Qh3 h5 18. g4 f5 19. gxh5 Qe8 20. Ng3 cxd4 21. Nf3
d3 22. Bh6 Nc2 23. Bxc2 dxc2 24. Rfc1 Rc8 25. Nd4 Rc4 26. Nge2 g5 27. Bxf8 Qxf8
28. Rxc2 Rxc2 29. Nxc2 Qg7 30. Qg3 Qh6 31. Ncd4 Qxh5 32. f4 Kf7 33. fxg5 Bxg5
34. Rf1 Ne3 1/2-1/2

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.14"]
[Round "2"]
[White "Rojas, Yorman"]
[Black "Figueroa, Lenin"]
[Result "0-1"]
[ECO "A85"]
[PlyCount "56"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Bg5 Be7 5. Nf3 d6 6. e3 O-O 7. Bd3 Qe8 8. O-O
Qh5 9. Nb5 Bd8 10. Nc3 c6 11. Ne2 h6 12. Nf4 Qe8 13. Bxf6 Bxf6 14. Qc2 e5 15.
dxe5 dxe5 16. Bxf5 Bxf5 17. Qxf5 exf4 18. Qc2 fxe3 19. Rae1 exf2+ 20. Rxf2 Qh5
21. Kh1 Nd7 22. Qb3 Nc5 23. Qc2 Bh4 24. Re5 Qxe5 25. Nxe5 Rxf2 26. Qd1 Re8 27.
Nf3 Rxf3 28. gxf3 Re1+ 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "3"]
[White "Brizuela, Ronald"]
[Black "Moreno, Juan"]
[Result "1-0"]
[ECO "A47"]
[PlyCount "69"]

1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Bd3 Bb7 5. O-O Be7 6. c4 d6 7. Nbd2 Nbd7 8. b3
c5 9. Bb2 Qc7 10. Qc2 O-O 11. Rad1 Rfe8 12. Rfe1 e5 13. dxe5 dxe5 14. Ne4 Rad8
15. Nxf6+ Bxf6 16. Bxh7+ Kh8 17. Be4 Nf8 18. Bxb7 Rxd1 19. Rxd1 Qxb7 20. Rd5
Ng6 21. Qd1 Qc6 22. Nxe5 Bxe5 23. Bxe5 Rxe5 24. Rxe5 Nxe5 25. Qh5+ Kg8 26. Qxe5
Qg6 27. e4 Qh6 28. f4 Qh4 29. h3 Qe1+ 30. Kh2 g6 31. f5 gxf5 32. Qg3+ Qxg3+ 33.
Kxg3 fxe4 34. Kf4 f5 35. g4 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "3"]
[White "Arteaga, Jairo"]
[Black "Ruiz, Eric"]
[Result "1/2-1/2"]
[ECO "C68"]
[PlyCount "49"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 Bxf3 7. Qxf3 Qf6 8.
Qxf6 Nxf6 9. d3 Bc5 10. Nd2 O-O 11. Nc4 Nd7 12. Be3 Rfe8 13. Bxc5 Nxc5 14. f4
exf4 15. Rxf4 Ne6 16. Rf2 Nd4 17. Raf1 Re7 18. Ne3 Rae8 19. Nf5 Nxf5 20. Rxf5
b6 21. R1f2 Rd8 22. Kf1 Rd6 23. g4 c5 24. b3 h6 25. h4 1/2-1/2

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "3"]
[White "Sandoval , Hillary"]
[Black "Moreno, Ulices"]
[Result "1-0"]
[ECO "C56"]
[PlyCount "33"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. O-O dxc3 7. e5 c2 8.
Qxc2 d5 9. exf6 dxc4 10. Qxc4 b6 11. fxg7 Rg8 12. Qe4+ Ne5 13. Qxa8 c6 14. Nxe5
Bxf2+ 15. Rxf2 Qd1+ 16. Rf1 Qd4+ 17. Kh1 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "3"]
[White "Morilo, Hector"]
[Black "Pereira, Raul"]
[Result "1/2-1/2"]
[ECO "B20"]
[BlackElo "1885"]
[PlyCount "54"]

1. e4 c5 2. d3 Nc6 3. g3 Nf6 4. Bg2 e6 5. Ne2 d5 6. O-O dxe4 7. dxe4 Be7 8.
Qxd8+ Nxd8 9. Nbc3 O-O 10. Bf4 Nc6 11. Rfd1 e5 12. Bg5 Nd4 13. Nxd4 cxd4 14.
Bxf6 Bxf6 15. Nd5 Bd8 16. f4 f6 17. Rac1 Bg4 18. Rd3 Rc8 19. Ra3 a6 20. Bf3 Be6
21. Rb3 Bxd5 22. exd5 b6 23. f5 Re8 24. Be4 Rc5 25. Rd3 Be7 26. Ra3 a5 27. Rb3
Rb8 1/2-1/2

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "3"]
[White "Franco, Fanvier"]
[Black "Soto, Cristian Camilo"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1924"]
[BlackElo "2125"]
[PlyCount "78"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Nf3 Nd7 5. Bc4 e5 6. dxe5 Nxe5 7. Nxe5 Bxe5 8.
f4 Bg7 9. O-O Ne7 10. f5 gxf5 11. exf5 Nxf5 12. Qh5 Qf6 13. Rf4 Qg6 14. Qe2+
Be6 15. Bxe6 fxe6 16. Qb5+ Ke7 17. Qxb7 Bd4+ 18. Kh1 Bb6 19. Qe4 Kd7 20. Rg4
Qf7 21. Na4 Rag8 22. Rxg8 Rxg8 23. Nxb6+ axb6 24. Bd2 Ne7 25. Qf3 Qxf3 26. gxf3
Nf5 27. Rg1 Rxg1+ 28. Kxg1 Nd4 29. Kf2 Nxc2 30. Bc3 b5 31. Ke2 b4 32. Bh8 e5
33. f4 exf4 34. Kf3 c5 35. Kxf4 d5 36. Kf3 Kc6 37. Ke2 d4 38. Kd3 Ne1+ 39. Kc4
d3 0-1

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "3"]
[White "Herrera , Jessica"]
[Black "Lopez, Hanier"]
[Result "1-0"]
[ECO "B90"]
[PlyCount "87"]

1. e4 c5 2. d4 cxd4 3. Nf3 d6 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 g6 7. Bb3 Bg7 8. O-O
Nbd7 9. f4 Nc5 10. e5 Nfe4 11. e6 f5 12. Nxf5 Bxc3 13. bxc3 Nxe6 14. Bxe6 Bxe6
15. Ng7+ Kf7 16. Nxe6 Kxe6 17. Qe2 d5 18. c4 Kf7 19. f5 Ke8 20. cxd5 Qxd5 21.
Bb2 Rf8 22. f6 Rf7 23. Rae1 Qc5+ 24. Kh1 Ng5 25. fxe7 Qxe7 26. Qxe7+ Rxe7 27.
Rxe7+ Kxe7 28. Bf6+ Ke6 29. Bxg5 Rc8 30. Rc1 Ke5 31. c4 Kd4 32. c5 a5 33. Kg1
Rf8 34. Bh4 Rf4 35. Bf2+ Kd5 36. Rb1 Rc4 37. h3 Kc6 38. Rb6+ Kc7 39. Rf6 Rc1+
40. Kh2 Rc2 41. Bg3+ Kc8 42. Rf8+ Kd7 43. Rf7+ Kc6 44. Rc7+ 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "3"]
[White "Vergara, Pablo A"]
[Black "Gonzalez, Delvy"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "86"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. a3 d5 6. exd5 Nxd5 7. O-O Bg4 8. h3
Bh5 9. Re1 O-O 10. Nbd2 Nf4 11. Nf1 Nd4 12. N1h2 b5 13. Ba2 Nxf3+ 14. Nxf3 Bf6
15. Kh2 Qd7 16. Be3 Rad8 17. Rg1 Nxh3 18. gxh3 Qf5 19. Rg3 e4 20. Qg1 exf3 21.
Bg5 Bxb2 22. Bxd8 Rxd8 23. Re1 Be5 24. Re4 Rd4 25. Qe1 Rxe4 26. Qxe4 Qxe4 27.
dxe4 c6 28. c4 Bg6 29. cxb5 Bxe4 30. bxc6 Bxc6 31. Kg1 Bxg3 32. fxg3 Kf8 33.
Kf2 Ke7 34. Bb3 f5 35. Bd1 Kf6 36. Bxf3 Bxf3 37. Kxf3 g5 38. a4 Ke5 39. Ke3 h5
40. a5 f4+ 41. Kf3 fxg3 42. Kxg3 a6 43. Kf3 Kd4 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "3"]
[White "Orellana, Wladimir"]
[Black "Diaz, Salvador"]
[Result "0-1"]
[ECO "D04"]
[PlyCount "60"]

1. Nf3 d5 2. d4 Nf6 3. e3 c5 4. b3 Bg4 5. Nbd2 Nc6 6. Bb2 e6 7. Be2 cxd4 8.
exd4 Qa5 9. O-O Ba3 10. Bxa3 Qxa3 11. c3 O-O 12. Qc1 Qd6 13. Re1 Rfe8 14. Bd3
e5 15. Bc2 e4 16. Ng5 h6 17. Ngxe4 dxe4 18. Nxe4 Nxe4 19. Bxe4 Bd7 20. Qc2 Re7
21. f3 Rae8 22. Red1 Qf4 23. Qf2 f5 24. g3 Qd6 25. Bd3 Kf8 26. a4 Re3 27. b4
Qd5 28. Kg2 R8e7 29. Ra2 Qb3 30. Qb2 Qxd1 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "3"]
[White "Chavez, Jorge"]
[Black "Campillo, Dixon"]
[Result "1-0"]
[ECO "B30"]
[PlyCount "79"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 Nge7 5. O-O a6 6. Be2 d5 7. exd5 Nxd5 8.
Nxd5 Qxd5 9. b3 Be7 10. Bb2 Bf6 11. Bc4 Qd6 12. Bxf6 gxf6 13. Qe2 Bd7 14. c3
O-O-O 15. Rfd1 Ne5 16. d4 Nxf3+ 17. Qxf3 f5 18. Qh5 f6 19. Qh4 Rhf8 20. dxc5
Qxc5 21. b4 Qc7 22. Rac1 f4 23. Bb3 e5 24. Qxh7 Bg4 25. Qxc7+ Kxc7 26. f3 Bf5
27. Rxd8 Rxd8 28. Rd1 Rh8 29. c4 b6 30. c5 bxc5 31. bxc5 Rd8 32. Rxd8 Kxd8 33.
Bd5 Bg6 34. Kf2 f5 35. g4 fxg4 36. fxg4 e4 37. h4 e3+ 38. Ke2 Ke7 39. Bc4 a5
40. Kf3 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "3"]
[White "Villegas, Alfonzo"]
[Black "Sandoval, Jaime"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "111"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 Be7 7. O-O O-O 8. Re1
e5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 Be6 12. Re1 Qd7 13. Nc4 Rae8 14. Bd2 b6
15. Ne5 Qc7 16. Nf3 h6 17. Qc1 Kh7 18. c3 Bf6 19. Qc2 Kg8 20. c4 Ne7 21. Bc3
Bxc3 22. Qxc3 Rd8 23. b3 Nf5 24. Re4 Rd6 25. d4 cxd4 26. Nxd4 Nxd4 27. Rxd4
Rfd8 28. Rad1 Rxd4 29. Rxd4 Rxd4 30. Qxd4 Qd7 31. Qxd7 Bxd7 32. Be4 Kf8 33. f4
Ke7 34. Kf2 Kd6 35. b4 Be6 36. Bd3 a5 37. a3 axb4 38. axb4 g6 39. Ke3 Kc6 40.
Kd4 Kd6 41. Be4 h5 42. c5+ bxc5+ 43. bxc5+ Ke7 44. Bd5 Bc8 45. Kc4 f6 46. Bf3
Ke6 47. Kb5 Kf5 48. Kc6 g5 49. fxg5 Kxg5 50. h4+ Kg6 51. Kd6 f5 52. Ke5 Bd7 53.
c6 Bc8 54. c7 Bd7 55. Bc6 Bc8 56. Bd5 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "3"]
[White "Bastidas , Cesar"]
[Black "Villegas , Daniel"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "65"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nc6 5. Be2 Bf5 6. d4 cxd4 7. cxd4 e6 8.
Nc3 Bb4 9. O-O Bxc3 10. bxc3 Nge7 11. Qb3 Qd7 12. Ba3 a6 13. c4 Be4 14. Qe3
Bxf3 15. Bxf3 Nf5 16. Bxc6 Qxc6 17. Qe5 Qxc4 18. Rac1 Qd5 19. Qxd5 exd5 20.
Rfe1+ Kd7 21. Re5 g6 22. g4 f6 23. Rxd5+ Ke6 24. Rdc5 Ng7 25. d5+ Ke5 26. d6+
Ke6 27. Re1+ Kxd6 28. Rcc1+ Kd5 29. Red1+ Ke6 30. Rd6+ Ke5 31. Re1+ Kf4 32. h3
Ne8 33. Bc1+ 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "3"]
[White "Bastidas , Cesar"]
[Black "Villegas , Daniel"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "65"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nc6 5. Be2 Bf5 6. d4 cxd4 7. cxd4 e6 8.
Nc3 Bb4 9. O-O Bxc3 10. bxc3 Nge7 11. Qb3 Qd7 12. Ba3 a6 13. c4 Be4 14. Qe3
Bxf3 15. Bxf3 Nf5 16. Bxc6 Qxc6 17. Qe5 Qxc4 18. Rac1 Qd5 19. Qxd5 exd5 20.
Rfe1+ Kd7 21. Re5 g6 22. g4 f6 23. Rxd5+ Ke6 24. Rdc5 Ng7 25. d5+ Ke5 26. d6+
Ke6 27. Re1+ Kxd6 28. Rcc1+ Kd5 29. Red1+ Ke6 30. Rd6+ Ke5 31. Re1+ Kf4 32. h3
Ne8 33. Bc1+ 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "3"]
[White "Ruiz, Guillermo"]
[Black "Sandoval, Maria Lucena"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "112"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 g6 5. Nc3 Bg7 6. Bg5 h6 7. Bh4 O-O 8. Qd2
d6 9. Nd5 g5 10. Bg3 Bg4 11. c3 Ne7 12. Nxf6+ Bxf6 13. h4 Bxf3 14. gxf3 Ng6 15.
Ke2 Kg7 16. h5 Nf4+ 17. Bxf4 exf4 18. Rag1 Kh8 19. d4 c6 20. Bd3 Qe7 21. Bb1
Rae8 22. Kf1 Rg8 23. Qd3 Rg7 24. Rg4 Qe6 25. Rhg1 Reg8 26. b3 b5 27. Kg2 Bd8
28. Rd1 Rf8 29. d5 Qc8 30. dxc6 Qxc6 31. Qxd6 Qxd6 32. Rxd6 f6 33. Bd3 Rc7 34.
c4 b4 35. Kh3 Be7 36. Rd5 Rb8 37. Rg1 Rb6 38. Rd1 a6 39. Bb1 Rc8 40. e5 Kg7 41.
Rd7 Re8 42. Bg6 Kf8 43. Bxe8 Kxe8 44. exf6 Rxf6 45. Rc7 Re6 46. Rd2 Re1 47. Kg4
Re6 48. Kf5 Rf6+ 49. Ke5 Rb6 50. c5 Rb8 51. Ke6 Bf8 52. c6 Bc5 53. Rh7 Rb6 54.
Kd5 Rb5 55. c7 Be7+ 56. Kc6 Rc5+ 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "3"]
[White "Mendoza, Gustavo"]
[Black "Acosta, Lorner"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2081"]
[BlackElo "2146"]
[PlyCount "160"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8.
Qd1 Qg6 9. Nc3 Nge7 10. h4 h5 11. Bg5 d5 12. exd5 Nd4 13. Bd3 Bf5 14. Bxf5
Nexf5 15. Qd3 f6 16. Be3 Qxg2 17. O-O-O Qf3 18. Ne4 O-O 19. Kb1 Qe2 20. c3 Nxe3
21. fxe3 Qxd3+ 22. Rxd3 Nf5 23. Nc5 Nd6 24. Ne6 Rf7 25. Rg1 Kh7 26. Rf1 Rc8 27.
b3 b5 28. Kb2 Rd7 29. Rc1 Rb7 30. Rd2 Nf5 31. e4 Nxh4 32. d6 Rd7 33. c4 Nf3 34.
Rdd1 bxc4 35. bxc4 Kg8 36. c5 Rc6 37. Rd3 Kf7 38. Nc7 Ng5 39. Rc4 Ne6 40. Nxa6
Ke8 41. Rd5 Rxa6 42. c6 Rd8 43. c7 Nxc7 44. dxc7 Rc8 45. a4 Ra7 46. Rdc5 Kd7
47. Rd5+ Ke7 48. Rdc5 Kd6 49. Rd5+ Ke7 50. Rdc5 h4 51. a5 h3 52. Rc3 h2 53. Rh3
Raxc7 54. Rxc7+ Rxc7 55. Rxh2 Ra7 56. Rc2 Rxa5 57. Rc7+ Kf8 58. Kc3 Ra1 59. Kd3
Kg8 60. Rc8+ Kf7 61. Rc7+ Kg6 62. Rb7 Kh6 63. Rb6 Kg5 64. Rb2 Ra3+ 65. Kc4 Kf4
66. Rg2 g5 67. Kd5 Ra5+ 68. Ke6 Ra6+ 69. Kd5 g4 70. Rf2+ Ke3 71. Rb2 g3 72.
Rb3+ Kf2 73. Rb2+ Kf3 74. Rb3+ Kg4 75. Rb2 Kh3 76. Rb8 g2 77. Rg8 Kh2 78. Rh8+
Kg3 79. Rg8+ Kf2 80. Rb8 g1=Q 0-1

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "3"]
[White "Figueroa, herwin"]
[Black "Murcia, Richard"]
[Result "0-1"]
[ECO "A21"]
[PlyCount "104"]

1. c4 e5 2. Nc3 f5 3. e4 d6 4. exf5 Bxf5 5. Qf3 Qc8 6. Nd5 Ne7 7. Ne3 Nbc6 8.
Nxf5 Qxf5 9. Bd3 Nd4 10. Bxf5 Nxf3+ 11. Nxf3 Nxf5 12. d3 Be7 13. Bd2 O-O 14. b4
Bf6 15. O-O-O h6 16. a4 a6 17. Rhe1 Rfc8 18. Kc2 c5 19. Kb3 b5 20. g4 Ne7 21.
h4 g6 22. bxc5 Rxc5 23. Rc1 Nc6 24. Be3 bxa4+ 25. Ka3 Nd4 26. Bxd4 exd4 27. Rb1
Rac8 28. Re6 Kf7 29. Rxd6 Be7 30. Rd7 R5c7+ 31. Rxe7+ Rxe7 32. Rb2 Rcc7 33.
Kxa4 Rb7 34. Rd2 Rb1 35. Nxd4 Reb7 36. Ra2 Rd7 37. Nf3 Kg7 38. Ne5 Rc7 39. Rc2
Rcb7 40. Ra2 Rc7 41. Rc2 a5 42. c5 Rcb7 43. Ka3 Ra1+ 44. Ra2 Rc1 45. Nc4 Rc3+
46. Ka4 Rxd3 47. Rb2 Rc7 48. Kb5 Rd5 49. Ne3 Rdxc5+ 50. Kb6 R5c6+ 51. Kb5 Rb7+
52. Kxc6 Rxb2 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "3"]
[White "Gomez, Hector"]
[Black "Gonzalez, Ramon"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "87"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 O-O 6. Qd2 Re8 7. O-O-O c6 8. g4
b5 9. h4 Qa5 10. Kb1 Be6 11. d5 Bd7 12. dxc6 Nxc6 13. Nxb5 Rab8 14. Qxa5 Nxa5
15. Nd4 Bxg4 16. fxg4 Nxg4 17. Rh3 Rec8 18. Be2 Ne5 19. Bc1 Nd7 20. Ra3 Nb7 21.
Rxa7 Nbc5 22. Ngf3 Nf6 23. Rxe7 Ncxe4 24. Nb3 Bf8 25. Ra7 h6 26. Nfd4 Nd5 27.
Bf3 Ndf6 28. Bf4 Rb4 29. c3 Rb6 30. a4 Rcb8 31. Nb5 g5 32. hxg5 hxg5 33. Rg1
Bh6 34. N3d4 Kf8 35. Be3 Kg7 36. Nf5+ Kg6 37. Nxh6 Kxh6 38. Bxe4 Nxe4 39. Bxb6
Rxb6 40. Rxf7 Kg6 41. Rd7 Kf5 42. Kc2 g4 43. Nd4+ Kg5 44. Rg7+ 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "3"]
[White "Terry, Luis A."]
[Black "Valle, Efrain"]
[Result "1-0"]
[ECO "C28"]
[PlyCount "141"]

1. e4 Nc6 2. Nc3 e5 3. Bc4 Nf6 4. d3 Bc5 5. a3 d6 6. h3 Be6 7. Nf3 Bxc4 8. dxc4
Qd7 9. Qd3 Nd4 10. Nxd4 Bxd4 11. Ne2 Bb6 12. Ng3 g6 13. Be3 Bxe3 14. Qxe3 Qc6
15. b3 h5 16. f3 h4 17. Ne2 Nd7 18. Nc3 Qc5 19. Qd3 a5 20. Ke2 Nf6 21. Qe3
Qxe3+ 22. Kxe3 c6 23. Rhd1 Ke7 24. Rd2 Nh5 25. c5 dxc5 26. Na4 Rad8 27. Nxc5
Rxd2 28. Kxd2 Rd8+ 29. Ke3 Nf4 30. Rg1 b6 31. Nd3 Nxd3 32. cxd3 c5 33. Rc1 Rd4
34. a4 Kf6 35. Rc4 Rd6 36. Ke2 Kg5 37. Ke3 Re6 38. Rc1 Rf6 39. Rc2 Rd6 40. Rc1
f5 41. Rc2 Rd4 42. Rc4 Rd7 43. Rc1 Kf6 44. Ke2 Ke6 45. Rc4 Rd6 46. exf5+ gxf5
47. Rxh4 f4 48. Kd2 Kd5 49. Kc3 Rg6 50. Rg4 Rh6 51. Rg7 Rh5 52. Rg6 Rh7 53. Kd2
Rb7 54. Kc3 Rh7 55. Rg4 Rh6 56. Rg8 Kc6 57. Rc8+ Kd7 58. Rg8 Rd6 59. Rg5 Re6
60. Kc4 Ke7 61. h4 Kf6 62. Kd5 Re8 63. Ke4 Rd8 64. Rf5+ Kg7 65. Rxe5 Rd4+ 66.
Kf5 Rxd3 67. Re7+ Kf8 68. Rc7 Rxb3 69. h5 Rb2 70. h6 Rxg2 71. Rc8+ 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "4"]
[White "Gonzalez, Ramon"]
[Black "Morillo, Hector"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2063"]
[PlyCount "21"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 Be7 7. Bxf6 Nxf6
8. Bd3 O-O 9. Qe2 b6 10. Nxf6+ Bxf6 11. Qe4 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "4"]
[White "Pereira, Raul"]
[Black "Gomez, Hector"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "1885"]
[PlyCount "45"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Bc4
Nc6 9. Qd2 Re8 10. O-O-O Bd7 11. Kb1 a6 12. g4 Rc8 13. Bb3 Ne5 14. h4 Nc4 15.
Bxc4 Rxc4 16. h5 b5 17. hxg6 hxg6 18. Qh2 b4 19. Nce2 Qc7 20. Bh6 e5 21. Bxg7
Kxg7 22. Qh6+ Kg8 23. Qh8# 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "4"]
[White "Acosta, Lorner"]
[Black "Brizuela, Reivis"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2146"]
[BlackElo "2043"]
[PlyCount "54"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Ne7 6. O-O Nbc6 7. c3 O-O 8.
h3 Bf5 9. Re1 Qd7 10. Bxf5 Qxf5 11. Nbd2 Rfe8 12. Nf1 Ng6 13. Ne3 Qe4 14. Qc2
Qxc2 15. Nxc2 Rxe1+ 16. Ncxe1 Nf4 17. Bxf4 Bxf4 18. Nd3 Bd6 19. Re1 Kf8 20.
Nfe5 Bxe5 21. Nxe5 Nxe5 22. Rxe5 c6 23. Kf1 Re8 24. Rxe8+ Kxe8 25. Ke2 Kd7 26.
Kd3 Ke6 27. f4 f5 1/2-1/2

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "4"]
[White "Villegas, Daniel"]
[Black "Orellana, Wladimir"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "71"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. d4 Nc6 5. Bb5 Bd7 6. O-O Qb6 7. Bxc6 Bxc6 8. c3
Ne7 9. Na3 Ng6 10. Nc2 cxd4 11. cxd4 Be7 12. b3 O-O 13. Ng5 h6 14. Nh3 Bb5 15.
Re1 Rac8 16. Be3 Rc3 17. Bd2 Rc7 18. Bb4 Rfc8 19. Bxe7 Nxe7 20. Ne3 Qa6 21. Qg4
Bd3 22. Nf4 Bf5 23. Nxf5 Nxf5 24. h3 Rc2 25. Nxd5 Rxa2 26. Rad1 Rcc2 27. Nb4
Qa3 28. Nxc2 Rxc2 29. d5 Kf8 30. dxe6 fxe6 31. Qg6 Qe7 32. g4 Nh4 33. Qxc2 b6
34. Qc8+ Kf7 35. Rd7 Nf3+ 36. Kf1 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "4"]
[White "Soto, Christian Camilo"]
[Black "Brizuela, Ronald"]
[Result "0-1"]
[ECO "D13"]
[PlyCount "114"]

1. c4 c6 2. g3 Nf6 3. Bg2 d5 4. cxd5 cxd5 5. Nf3 Nc6 6. d4 Bf5 7. O-O e6 8. Qb3
Rb8 9. Bf4 Bd6 10. Bxd6 Qxd6 11. Nc3 O-O 12. Rac1 a6 13. Qa4 Nd7 14. Qd1 h6 15.
Na4 b6 16. Qd2 Rfc8 17. b3 Be4 18. Rc3 b5 19. Nc5 Bxf3 20. Bxf3 Nxd4 21. Qxd4
Rxc5 22. Rxc5 Qxc5 23. Qxc5 Nxc5 24. Rc1 Nd7 25. Rc7 Ne5 26. Bg2 Rb6 27. e4
dxe4 28. Bxe4 g6 29. f4 Ng4 30. Bc6 Nf6 31. Rc8+ Kg7 32. Kf2 Ng4+ 33. Kf3 Nf6
34. Ke3 a5 35. Kd4 a4 36. b4 a3 37. Kc5 Ra6 38. Kxb5 Ra7 39. Kb6 Re7 40. Rc7
Nd5+ 41. Bxd5 Rxc7 42. Kxc7 exd5 43. b5 d4 44. b6 d3 45. b7 d2 46. b8=Q d1=Q
47. f5 Qc2+ 48. Kd8 Qxf5 49. Qb3 Qf6+ 50. Kd7 Qb2 51. Qd5 Qxh2 52. Qe5+ Kh7 53.
Ke7 Qxa2 54. Kf8 Qb2 55. Qd5 Qg7+ 56. Ke8 f5 57. Qa5 a2 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "4"]
[White "Valle, Efrain"]
[Black "Herrera, Jessica"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "39"]

1. e4 e6 2. Nf3 c5 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Bc5 6. Nb3 Be7 7. e5 Nd5 8.
Be4 Qc7 9. f4 Nb6 10. Nc3 a6 11. Qd3 d6 12. exd6 Bxd6 13. O-O Nc6 14. Be3 f5
15. Rad1 Be7 16. Bxc6+ bxc6 17. Qd4 Bd8 18. Qxd8+ Qxd8 19. Rxd8+ Kxd8 20. Bxb6+
1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "4"]
[White "Murcia Pineda, Richard Javier"]
[Black "Bastidas, Cesar"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2073"]
[PlyCount "50"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bd3 O-O 7. Bf4 c5 8.
Nde2 Nc6 9. O-O Be6 10. Nd5 Bxd5 11. exd5 Nb4 12. c4 Nxd3 13. Qxd3 Qd7 14. h3
a6 15. Ng3 g6 16. Rfe1 Rfe8 17. Qc3 b5 18. b3 Bd8 19. Rxe8+ Nxe8 20. Re1 Nf6
21. Bh6 Be7 22. Ne4 Ne8 23. Ng5 Nf6 24. Re3 b4 25. Qb2 Nh5 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "4"]
[White "Herrera , Gerardo"]
[Black "Franco, Franvier"]
[Result "0-1"]
[ECO "C29"]
[BlackElo "1924"]
[PlyCount "104"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Nxc3 6. bxc3 Bc5 7. d4 Be7 8.
Bd3 c5 9. O-O c4 10. Be2 O-O 11. a4 Be6 12. Rb1 b6 13. a5 Nc6 14. axb6 axb6 15.
Qe1 Bf5 16. Bd1 Rb8 17. Qg3 b5 18. Bf4 Rb7 19. h4 Qd7 20. h5 b4 21. Bg5 Bxg5
22. Qxg5 h6 23. Qf4 b3 24. Rc1 b2 25. Rb1 Ra8 26. Nh4 Be6 27. g4 Qe7 28. Ng2
Ra3 29. Qd2 Qg5 30. Ne3 Ra2 31. Bf3 Na7 32. Nxc4 Qxd2 33. Nxd2 Nb5 34. c4 Nxd4
35. Bxd5 Rd7 36. Be4 Ne2+ 37. Kf2 Nc3 38. Ke3 Rxd2 39. Kxd2 Nxe4+ 40. Kd3 Bxc4+
41. Kxc4 Nd2+ 42. Kd3 Nxf1 43. c4 Nh2 44. c5 Nxg4 45. Kd4 Kf8 46. c6 Ke7 47.
Kd5 Kd8 48. Kd6 Nxe5 49. Kxe5 Kc7 50. Kd4 Kxc6 51. Kc3 Ra5 52. Rxb2 Rxh5 0-1

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "4"]
[White "Perdomo, Angel"]
[Black "Villegas, Alfonzo"]
[Result "0-1"]
[ECO "B95"]
[PlyCount "70"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Bg5 Qb6 8. Nb3
Qc7 9. Qd2 Nbd7 10. O-O-O b5 11. Bf4 b4 12. Ne2 e5 13. Be3 a5 14. Kb1 Be7 15.
g4 Nb6 16. Ng3 g6 17. h4 h5 18. gxh5 Nxh5 19. Nxh5 Rxh5 20. Bb5+ Kf8 21. Bg5
Be6 22. Be2 Bc4 23. Bxe7+ Kxe7 24. Bxc4 Nxc4 25. Qd5 Rah8 26. Rde1 Rxh4 27.
Rxh4 Rxh4 28. Nd4 Qc5 29. Qb7+ Kf8 30. Nc6 Qf2 31. Rc1 Kg7 32. Qb5 Nd2+ 33. Ka1
Nxf3 34. Nxa5 Qxc2 35. Nb3 Qxe4 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "4"]
[White "Moreno , Ulices"]
[Black "Rojas, Yorman"]
[Result "0-1"]
[ECO "C65"]
[PlyCount "82"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 d6 5. d3 Bg4 6. h3 Bd7 7. Bg5 Be7 8. Be3
a6 9. Ba4 h6 10. d4 exd4 11. Nxd4 Nxd4 12. Bxd7+ Qxd7 13. Bxd4 O-O 14. Qf3 c5
15. Be3 b5 16. O-O-O Qc6 17. Qg3 Kh7 18. Nd5 Nxd5 19. Rxd5 Rad8 20. f4 Rfe8 21.
Qf3 a5 22. h4 g6 23. g4 Bf8 24. f5 b4 25. fxg6+ fxg6 26. Qf7+ Bg7 27. h5 g5 28.
Qg6+ Kh8 29. Bxg5 Rf8 30. Bxh6 Rg8 31. Bxg7+ Rxg7 32. Qh6+ Kg8 33. Rg5 Rdd7 34.
Rf1 Qxe4 35. Qf6 Qe3+ 36. Kb1 Qxg5 37. Qe6+ Rgf7 38. b3 Kg7 39. Rxf7+ Rxf7 40.
Qxd6 Rf1+ 41. Kb2 Qc1# 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "4"]
[White "Leon, Elisa"]
[Black "Sandoval, Hillary"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "82"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. c3 d6 6. Nxd4 Nxd4 7. cxd4 Nf6 8.
Nc3 a6 9. O-O b5 10. Bb3 Bb7 11. Re1 b4 12. Nd5 Nxd5 13. Ba4+ Kf8 14. exd5 Bxd5
15. Qh5 c6 16. Bc2 Qc7 17. Re2 Bf6 18. Bg5 Bxg5 19. Qxg5 Qd8 20. Qh5 h6 21.
Rae1 Qg5 22. Qh3 Be6 23. Qf3 Rc8 24. Rxe6 Qd5 25. Qxd5 cxd5 26. Rxd6 g6 27. Ba4
Rb8 28. Rxd5 Kg7 29. Rde5 Rbd8 30. Rd1 Rd6 31. d5 Rhd8 32. Bc6 Rxc6 33. Kf1
Rcd6 34. Ke2 Kf6 35. Re4 Rb8 36. Ke3 Kf5 37. Rc4 Ke5 38. f4+ Kf5 39. g3 h5 40.
Kd4 Re8 41. Kc5 Rd7 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "4"]
[White "Gonzalez, Delvy"]
[Black "Terry, Luis"]
[Result "1/2-1/2"]
[ECO "D55"]
[PlyCount "71"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. Nf3 O-O 6. e3 Ne4 7. Bxe7 Qxe7 8.
Bd3 Nxc3 9. bxc3 dxc4 10. Bxc4 c6 11. Qc2 Nd7 12. Bd3 h6 13. O-O e5 14. Bh7+
Kh8 15. Bf5 exd4 16. cxd4 Nf6 17. Rac1 Bxf5 18. Qxf5 Qe4 19. Qxe4 Nxe4 20. Ne5
Kg8 21. Rc2 Rfe8 22. Rb1 Re7 23. a4 Rd8 24. a5 a6 25. f3 Nd6 26. Kf2 Nb5 27.
Rb3 Rd5 28. Nd3 Kf8 29. Rc5 Rxc5 30. Nxc5 Ke8 31. f4 f5 32. Kf3 Kd8 33. h3 Kc8
34. g4 g6 35. h4 h5 36. g5 1/2-1/2

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "4"]
[White "Sandoval, Maria"]
[Black "Figueroa, Herwin"]
[Result "0-1"]
[ECO "C70"]
[PlyCount "104"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 a6 4. Ba4 f5 5. d3 Nf6 6. Nbd2 Bc5 7. O-O d6 8. c3
O-O 9. b4 Bb6 10. Nc4 Ba7 11. Bb3 Kh8 12. Ne3 Bxe3 13. fxe3 fxe4 14. dxe4 Bg4
15. Qd3 Qe8 16. Bd2 Qg6 17. Bc2 Rad8 18. c4 Ne7 19. Nh4 Qh5 20. g3 Be2 21. Qb3
Bxf1 22. Rxf1 Ng4 23. Bd1 g5 24. h3 Rxf1+ 25. Kxf1 Rf8+ 26. Ke1 gxh4 27. Bxg4
Qxg4 28. hxg4 hxg3 29. Ke2 g2 30. Qd1 Rf1 31. Qxf1 gxf1=Q+ 32. Kxf1 Kg7 33. Kf2
Kg6 34. Kg3 Kg5 35. a4 Ng8 36. c5 Nf6 37. Kf3 Nxg4 38. Be1 h5 39. cxd6 cxd6 40.
Bd2 h4 41. Kg2 Nf6 42. Kh3 Nxe4 43. Be1 Ng3 44. Bxg3 hxg3 45. Kxg3 e4 46. Kf2
Kg4 47. Kg2 b5 48. axb5 axb5 49. Kf2 Kh3 50. Ke1 Kg2 51. Ke2 Kg3 52. Kd2 Kf3
0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "4"]
[White "Lopez, Hanier"]
[Black "Terrel, Ruben"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "83"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Bd3 cxd4 6. Nf3 dxc3 7. Nxc3 Bd7 8. O-O
Nge7 9. Re1 Ng6 10. Bg5 Be7 11. Bxe7 Qxe7 12. Nb5 O-O 13. Nd6 Ncxe5 14. Nxb7
Nxd3 15. Qxd3 Rab8 16. Na5 Rxb2 17. Qd4 Rb6 18. Rac1 Rc8 19. Nb3 Qb4 20. Qe3
Qf4 21. Rxc8+ Bxc8 22. Qc5 Qb8 23. h4 Bd7 24. h5 Rc6 25. Qd4 Rc4 26. Qa1 Nf8
27. Nbd2 Rb4 28. Qc3 Qb6 29. h6 d4 30. Qd3 Bb5 31. Qe4 gxh6 32. Ne5 f5 33. Qh4
Qc7 34. Qxh6 Qg7 35. Qh4 Ba6 36. Ndf3 Bb7 37. Rd1 Be4 38. Qh2 Ng6 39. Rc1 Rb7
40. Nxg6 Qxg6 41. Rc8+ Kg7 42. Qe5+ 1/2-1/2

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "4"]
[White "Campillo, Dixson"]
[Black "Oropeza, Ramon"]
[Result "1-0"]
[ECO "C17"]
[PlyCount "105"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 cxd4 6. Nb5 Bxd2+ 7. Qxd2 Nc6 8.
Nd6+ Kf8 9. f4 Qa5 10. Qxa5 Nxa5 11. Nf3 Nc6 12. O-O-O Nge7 13. Bb5 a6 14. Bxc6
Nxc6 15. Nxd4 Ne7 16. a4 Bd7 17. Nxb7 Bxa4 18. b3 Bc6 19. Na5 Rc8 20. Kb2 Ba8
21. Ra1 g6 22. b4 Kg7 23. Nab3 Nc6 24. c3 Nxd4 25. Nxd4 Bb7 26. g4 Rhe8 27.
Rhe1 Re7 28. f5 Ree8 29. fxe6 fxe6 30. Rf1 Rc7 31. Rf6 Bc8 32. Raf1 Kg8 33. Kc2
Bd7 34. R1f3 Rec8 35. Kd2 Re8 36. h4 Bc8 37. Rf1 Ra7 38. Ra1 Rc7 39. Ra5 Rf7
40. g5 Rc7 41. Rc5 Rxc5 42. bxc5 Re7 43. c6 a5 44. Kc2 Ra7 45. Kb3 Rf7 46. Rxf7
Kxf7 47. Ka4 Ke7 48. Kxa5 Kd8 49. Kb6 Ke7 50. Kc7 Ba6 51. Nb3 Bc4 52. Nc5 d4
53. cxd4 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "4"]
[White "Mendoza, Gustavo"]
[Black "Arteaga, Jairo"]
[Result "1-0"]
[ECO "C06"]
[PlyCount "131"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ndf3 cxd4 8.
cxd4 f6 9. exf6 Nxf6 10. Nh3 Bb4+ 11. Bd2 Qa5 12. a3 Bxd2+ 13. Qxd2 Qxd2+ 14.
Kxd2 O-O 15. Rhe1 Bd7 16. b4 a6 17. Re2 g6 18. Nhg5 Nh5 19. Re3 Rf6 20. Rae1
Ng7 21. b5 axb5 22. Bxb5 Nf5 23. Rc3 Nd6 24. Bd3 h6 25. Nh3 Be8 26. Ne5 Nxd4
27. Ng4 Kg7 28. Nxf6 Kxf6 29. Rb1 N4b5 30. Bxb5 Ne4+ 31. Kc2 Nxc3 32. Kxc3 Bxb5
33. Rxb5 Rxa3+ 34. Kb2 Ra4 35. Rxb7 g5 36. g3 Re4 37. Kc3 Re1 38. Rb2 e5 39.
Kd3 Kf5 40. f3 g4 41. Kd2 Rf1 42. fxg4+ Kxg4 43. Ke2 Ra1 44. Nf2+ Kf5 45. Rb6
Ra2+ 46. Ke1 h5 47. Rh6 Kg5 48. Rd6 Ra5 49. Ke2 h4 50. gxh4+ Kxh4 51. Re6 d4
52. Nd3 Kh3 53. Rh6+ Kg4 54. Nf2+ Kg5 55. Rh3 Ra2+ 56. Kf3 Ra3+ 57. Ke4 Rxh3
58. Nxh3+ Kg4 59. Nf2+ Kh4 60. Kf3 d3 61. Ke3 e4 62. Kd2 Kh5 63. Nxe4 Kh4 64.
Nf2 Kg5 65. Kxd3 Kf4 66. Ke2 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "4"]
[White "Moreno, Juan"]
[Black "Vergara, Alejandro"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "114"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. c4 Nf6 6. Nc3 Bg4 7. cxd5 Nxd5 8.
Be2 e6 9. h3 Bh5 10. a3 Be7 11. O-O O-O 12. Ne4 Rc8 13. Ng3 Bg6 14. Bd2 Qb6 15.
Bc3 Rfd8 16. Bd3 Nxc3 17. bxc3 Na5 18. Bxg6 hxg6 19. Qd3 Nc4 20. Rfb1 Qc7 21.
a4 b6 22. Qe2 Na5 23. Ne4 Rd5 24. g3 Nc4 25. Rb5 Qd8 26. Kg2 a6 27. Rb3 Rc6 28.
Ned2 Na5 29. Rb2 Qc8 30. Rab1 Bd8 31. Ne4 Rc4 32. Rb4 Rxb4 33. cxb4 Nc6 34. Rc1
Qb7 35. Qc4 Ne7 36. b5 axb5 37. axb5 Nf5 38. Qc6 Qe7 39. Rc4 f6 40. Ra4 Kh7 41.
Ned2 Nd6 42. Nc4 Nxc4 43. Qxc4 Qd7 44. Qc6 Qe7 45. Qc4 g5 46. Qd3+ g6 47. Qc4
Kg7 48. Ra2 Kf7 49. Re2 Qd7 50. Rb2 Rd6 51. Rc2 Qb7 52. Qd3 Qd5 53. Qc4 Qb7 54.
Re2 f5 55. g4 Bf6 56. Rd2 fxg4 57. hxg4 Qe4 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "4"]
[White "Ruiz, Eric"]
[Black "Ruiz, Guillermo"]
[Result "1/2-1/2"]
[ECO "C97"]
[PlyCount "127"]

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
d6 9. c3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Re8 13. Nf1 h6 14. Ng3 Bf8 15. a4
Bd7 16. d5 g6 17. Nh2 c4 18. axb5 axb5 19. f4 Bg7 20. fxe5 dxe5 21. Be3 Nb7 22.
Qd2 Kh7 23. Qf2 Rf8 24. Rf1 Qd6 25. Ne2 Ra6 26. Rxa6 Qxa6 27. Bc5 Re8 28. g4
Kg8 29. Bb4 Nd6 30. Ng3 Ra8 31. Kg2 Be8 32. h4 Nd7 33. h5 Nb7 34. Be7 Qa7 35.
Qd2 Nbc5 36. g5 hxg5 37. Bxg5 Qa2 38. Qc1 Nd3 39. Bxd3 cxd3 40. Rf2 Qc4 41.
hxg6 fxg6 42. Bh6 Bf6 43. Qf1 Be7 44. Ng4 Ra2 45. Bc1 Bc5 46. Be3 Bxe3 47. Nxe3
Qb3 48. Nd1 Ra1 49. Rd2 Nc5 50. Qf3 Qc2 51. Nf1 Qb3 52. Nde3 Rb1 53. Nd1 Rc1
54. Nfe3 Rc2 55. Rf2 Rxf2+ 56. Kxf2 Qc2+ 57. Kg3 Qe2 58. Ng4 Nd7 59. Ndf2 Qxb2
60. Qxd3 b4 61. cxb4 Qxb4 62. Qe3 Qe7 63. Qh6 Qg7 64. Nh3 1/2-1/2

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "5"]
[White "Acosta, Lorner"]
[Black "Gonzalez, Delvy"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2146"]
[BlackElo "2152"]
[PlyCount "48"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nc6 7. Nc3 e5 8. d5
Ne7 9. Ne1 Ne8 10. e4 f5 11. Nd3 h6 12. f3 fxe4 13. fxe4 Rxf1+ 14. Qxf1 c5 15.
Qe2 Bd7 16. Be3 a6 17. Qd2 Kh7 18. a4 b6 19. b4 Rb8 20. bxc5 bxc5 21. Rb1 Rxb1+
22. Nxb1 Qb8 23. Qb2 Qxb2 24. Nxb2 Nc8 1/2-1/2

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "5"]
[White "Brizuela, Ronald"]
[Black "Terry, Luis"]
[Result "1-0"]
[ECO "E17"]
[PlyCount "51"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. b3 O-O 7. c4 d6 8. Nbd2
Ne4 9. Qc2 Nxd2 10. Bxd2 f5 11. Rfd1 Nd7 12. Ng5 Bxg5 13. Bxb7 Rb8 14. Bg2 Bxd2
15. Qxd2 Qe7 16. Rac1 Kh8 17. Qc3 e5 18. dxe5 Qxe5 19. e3 Qxc3 20. Rxc3 a5 21.
Bd5 g6 22. Kg2 Kg7 23. h4 Kf6 24. a3 b5 25. cxb5 Rxb5 26. Rxc7 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "5"]
[White "Figueroa, Herwin"]
[Black "Gonzalez, Ramon"]
[Result "0-1"]
[ECO "D94"]
[BlackElo "2063"]
[PlyCount "32"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 c6 4. d4 d5 5. e3 Nf6 6. b3 O-O 7. h3 c5 8. Nxd5
Nxd5 9. cxd5 cxd4 10. Nxd4 Qxd5 11. Bb2 Rd8 12. Rc1 Bf5 13. Qe2 Nc6 14. Nxc6
bxc6 15. Bxg7 Kxg7 16. f3 Qa5+ 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "5"]
[White "Franco, Franvier"]
[Black "Pereira, Raul "]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1924"]
[BlackElo "1885"]
[PlyCount "59"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Be3 O-O 8. f3
Nc6 9. Qd2 Bd7 10. O-O-O Qc7 11. Bb3 Rfc8 12. h4 Na5 13. h5 Nc4 14. Bxc4 Qxc4
15. hxg6 fxg6 16. g4 b5 17. Kb1 a5 18. g5 Nh5 19. Nd5 Re8 20. Nb6 Qc7 21. Nxa8
Rxa8 22. Nf5 Be6 23. Nxg7 Nxg7 24. Bd4 Nh5 25. Rxh5 gxh5 26. g6 Bc4 27. gxh7+
Kxh7 28. Qg5 e5 29. Qxh5+ Kg7 30. Rg1+ 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "5"]
[White "Moreno, Ulices"]
[Black "Sandoval , Jaime"]
[Result "0-1"]
[ECO "D93"]
[PlyCount "54"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 g6 5. Bf4 Bg7 6. e3 O-O 7. Bd3 Bg4 8. h3
Bxf3 9. Qxf3 e6 10. Rc1 a6 11. b4 Nbd7 12. Bd6 Re8 13. a4 e5 14. dxe5 Nxe5 15.
Bxe5 Rxe5 16. O-O dxc4 17. Bxc4 Qe7 18. b5 Rc5 19. Be2 axb5 20. axb5 Rf5 21.
Qg3 c5 22. Ra1 Rxa1 23. Rxa1 Ne8 24. Rc1 Nd6 25. e4 Rg5 26. Nd5 Qd8 27. Rxc5
Rxg3 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "5"]
[White "Rojas, Yorman"]
[Black "Leon, Elisa"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "73"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4
c6 9. Nc3 Re8 10. h3 Bf5 11. c5 Bc7 12. Re1 Nd7 13. Qc2 Ndf6 14. Bd2 Qd7 15.
Ne5 Bxe5 16. dxe5 Nxd2 17. Bxf5 Qe7 18. exf6 Qxe1+ 19. Rxe1 Rxe1+ 20. Kh2 Nc4
21. Bxh7+ Kh8 22. fxg7+ Kxg7 23. Ne2 Re8 24. Qc3+ Kxh7 25. Qxe1 d4 26. Qb1+ Kg8
27. Nxd4 Nd2 28. Qd1 Ne4 29. Qg4+ Kf8 30. Nf5 Re6 31. Qg7+ Ke8 32. Qg8+ Kd7 33.
Qxf7+ Re7 34. Qxe7+ Kc8 35. Nd6+ Nxd6 36. cxd6 c5 37. Qc7# 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "5"]
[White "Arteaga, Jairo"]
[Black "Villegas, Daniel"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "67"]

1. e4 c5 2. Nc3 e6 3. Bc4 Nc6 4. f4 a6 5. a4 Nf6 6. e5 Ng8 7. Nf3 d5 8. exd6
Bxd6 9. d3 Qc7 10. O-O Bxf4 11. Ne4 Bxc1 12. Qxc1 Nd4 13. Qd2 h6 14. Qf2 Nf5
15. g4 Nd6 16. Qg3 Ke7 17. Rae1 Nf6 18. Nfd2 Bd7 19. Nxf6 gxf6 20. Ne4 Ne8 21.
Qf2 f5 22. Qh4+ f6 23. Rxf5 exf5 24. Nxf6+ Kd6 25. Qg3+ Kc6 26. Qf3+ Kb6 27.
Nd5+ Ka7 28. Nxc7 Nxc7 29. Qf4 Rhe8 30. Rxe8 Nxe8 31. gxf5 b5 32. axb5 axb5 33.
Bd5 Rc8 34. f6 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "5"]
[White "Sandoval, Hillary"]
[Black "Herrera, Gerado"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "50"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e5 6. Nxc6 bxc6 7. Bg5 Rb8 8.
Rb1 Qa5 9. Bd2 Qc7 10. Bc4 Bb4 11. Qf3 d5 12. exd5 cxd5 13. Bxd5 Nxd5 14. Qxd5
O-O 15. Rd1 Bb7 16. Qd3 Rfd8 17. Qg3 Ba6 18. a3 Bd6 19. Bh6 Bf8 20. Rxd8 Rxd8
21. Be3 Bxa3 22. Bc1 Bb4 23. Qf3 Qd7 24. Rg1 e4 25. Qh5 g6 0-1

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "5"]
[White "Brizuela, Reivis"]
[Black "Mendoza, Gustavo"]
[Result "0-1"]
[ECO "E14"]
[PlyCount "62"]

1. d4 e6 2. Nf3 Nf6 3. e3 d5 4. Bd3 Bd6 5. O-O O-O 6. Nbd2 Nbd7 7. c4 b6 8. b3
Bb7 9. Bb2 Ne4 10. Qe2 c5 11. Rfd1 Qc7 12. cxd5 exd5 13. Rac1 f5 14. Nf1 Rae8
15. dxc5 bxc5 16. Ba6 Ndf6 17. Nd4 Ng4 18. f4 Bxf4 19. exf4 Nc3 20. Qf3 Nxd1
21. Nb5 Qb6 22. Bxb7 Nxb2 23. Bxd5+ Kh8 24. Qc3 c4+ 25. Qd4 Qxb5 26. bxc4 Qb4
27. Rb1 Rb8 28. h3 Nf6 29. Ne3 Nxd5 30. Nxd5 Qxc4 31. Qe5 Rbe8 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "5"]
[White "Vergara , Pablo"]
[Black "Diaz, Salvador"]
[Result "1-0"]
[ECO "A30"]
[PlyCount "87"]

1. Nf3 Nf6 2. c4 c5 3. g3 g6 4. b3 Bg7 5. Bb2 Nc6 6. Bg2 O-O 7. O-O d6 8. e3 e5
9. d3 Re8 10. Nbd2 Rb8 11. h3 a6 12. a3 Bd7 13. Rb1 b5 14. Qc2 Qb6 15. Rfd1
Rbc8 16. Ne4 Qb8 17. Ba1 Red8 18. Nfd2 Ne7 19. cxb5 Bxb5 20. Nc3 Bc6 21. e4 Be8
22. Nc4 Nc6 23. Nd5 Nd4 24. Bxd4 cxd4 25. a4 Nxd5 26. exd5 Qb4 27. Qe2 Bd7 28.
Qe1 Qxe1+ 29. Rxe1 Bf8 30. Red1 Rb8 31. Na5 Rdc8 32. Rdc1 Rc5 33. Rxc5 dxc5 34.
Re1 Bd6 35. Nc4 Bf8 36. Nxe5 Bf5 37. g4 f6 38. Nc6 Rxb3 39. gxf5 Rxd3 40. Bf1
Ra3 41. Bxa6 Rxa4 42. Bb5 Ra3 43. Re8 Kf7 44. Nd8+ 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "5"]
[White "Bastidas, Cesar"]
[Black "Chavez, Jorge"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "80"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 Bg7 5. Nc3 d6 6. Nf3 Nf6 7. Bd3 O-O 8. O-O
Bg4 9. Be3 Nc6 10. h3 Bxf3 11. Qxf3 Nd7 12. Ne2 Nce5 13. dxe5 Nxe5 14. Qg3 Nxd3
15. Bd4 Bxd4 16. Nxd4 Ne5 17. Rad1 Qb6 18. b3 Rad8 19. Kh1 e6 20. f4 Nc6 21.
Nf3 d5 22. Qh4 f6 23. e5 Kg7 24. g4 Qe3 25. Rde1 Qd3 26. Kg2 Rde8 27. f5 Nxe5
28. Nxe5 Qd2+ 29. Kh1 fxe5 30. f6+ Kg8 31. f7+ Rxf7 32. Rxf7 Kxf7 33. Qxh7+ Kf6
34. Rf1+ Kg5 35. h4+ Kxg4 36. Qxg6+ Kh3 37. Rf3+ Kxh4 38. Qg3+ Kh5 39. Qxe5+
Kg4 40. Qg3+ Kh5 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "5"]
[White "Morillo, Hector"]
[Black "Lopez, Hanier"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "68"]

1. e4 c5 2. d3 d6 3. g3 g6 4. Bg2 Bg7 5. Ne2 Bg4 6. h3 Bd7 7. c3 Nc6 8. Be3 h5
9. Na3 Nf6 10. Nc4 O-O 11. Qd2 Kh7 12. Bg5 a6 13. f4 Qc7 14. Ne3 Rh8 15. d4
cxd4 16. cxd4 Ng8 17. Rc1 Qb6 18. e5 dxe5 19. fxe5 f6 20. Nd5 Qd8 21. exf6 Nxf6
22. Ndf4 e5 23. dxe5 Nxe5 24. Bxb7 Rb8 25. Bg2 Qb6 26. Bxf6 Qxf6 27. Rf1 Bf5
28. Nd5 Qe6 29. Rc3 Rhd8 30. Re3 Qd6 31. g4 Nc4 32. Qc1 Nxe3 33. Nxe3 Bxb2 34.
Nxf5 Qb4+ 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "5"]
[White "Ruiz, Guillermo"]
[Black "Soto, Cristian"]
[Result "1-0"]
[ECO "B09"]
[PlyCount "66"]

1. e4 d6 2. d4 g6 3. f4 Bg7 4. Nf3 Bg4 5. Be2 Nf6 6. Nc3 O-O 7. O-O c5 8. dxc5
dxc5 9. e5 Nfd7 10. h3 Be6 11. Ng5 Qb6 12. Be3 Na6 13. Nxe6 Qxe6 14. Bxa6 bxa6
15. Qd5 Qxd5 16. Nxd5 e6 17. Nc7 Rac8 18. Nxa6 Rc6 19. Rfd1 Nxe5 20. fxe5 Rxa6
21. Bxc5 Rc8 22. Bd4 Rxc2 23. Rac1 Rxc1 24. Rxc1 Bh6 25. Rc8+ Kg7 26. a3 Bf4
27. Bc3 Rb6 28. Rc4 g5 29. Kf2 Rb5 30. Re4 Kg6 31. Kf3 Kf5 32. g4+ Kg6 33. b4
Rb7 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "5"]
[White "Murcia Pineda, Richard Javier"]
[Black "Valle, Efrain"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2073"]
[BlackElo "2178"]
[PlyCount "75"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 Qd7 5. Bd3 f6 6. Qh5+ g6 7. Bxf5 Qxf5 8.
Qxf5 gxf5 9. f4 Bh6 10. Na3 e6 11. Nf3 fxe5 12. fxe5 Bxc1 13. Rxc1 Nh6 14. O-O
Rg8 15. h3 O-O-O 16. Nc2 Rg3 17. Kh2 Rdg8 18. Nce1 Kd7 19. Rc2 Ne7 20. Nd3 b6
21. Nf4 Kc8 22. Nxe6 R3g6 23. Nf4 Rc6 24. Re2 a5 25. e6 Rd6 26. Ne5 Rf8 27. Nd7
Rh8 28. Rf3 Rg8 29. Nf6 Rh8 30. Rg3 Kd8 31. Rg7 Nhg8 32. Nxh7 c5 33. Ng5 Rh4
34. Nf7+ Kc7 35. Nxd6 Rxf4 36. g3 Rf1 37. Kg2 Ra1 38. Nxf5 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "5"]
[White "Gomez, Hector"]
[Black "Moreno, Juan"]
[Result "0-1"]
[ECO "B54"]
[BlackElo "1970"]
[PlyCount "97"]

1. e4 c5 2. Nf3 e6 3. c4 d6 4. Nc3 Nc6 5. d4 cxd4 6. Nxd4 a6 7. Be3 Nf6 8. Be2
Be7 9. O-O O-O 10. Qd2 Qc7 11. Rac1 Ne5 12. b3 b6 13. f3 Bb7 14. Rfd1 Rfd8 15.
Bf1 Rac8 16. Qf2 Kh8 17. Nde2 Ned7 18. Na4 Nc5 19. Nec3 Bc6 20. Nb2 Rg8 21. b4
Ncd7 22. b5 Bb7 23. bxa6 Bxa6 24. Nb5 Bxb5 25. cxb5 Nc5 26. Nd3 Qa7 27. Nb4 Qa4
28. Nc6 Rxc6 29. bxc6 Qxc6 30. Qb2 g5 31. h3 h5 32. Bb5 Qc7 33. a4 g4 34. hxg4
hxg4 35. Kf2 Kg7 36. Rh1 Qb7 37. Rh6 e5 38. Rch1 g3+ 39. Kxg3 Ncxe4+ 40. Kh2
Qd5 41. Qc2 Nc5 42. Kg1 e4 43. Bxc5 dxc5 44. fxe4 Nxe4 45. R1h3 Bf6 46. Qd3
Bd4+ 47. Kf1 Qf5+ 48. Rf3 Ng3+ 49. Ke1 0-1

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "5"]
[White "Terrel, Ruben"]
[Black "Perdomo, Angel"]
[Result "0-1"]
[ECO "A03"]
[BlackElo "1880"]
[PlyCount "126"]

1. b3 Nf6 2. Bb2 d5 3. f4 Bf5 4. Nf3 c5 5. e3 Nc6 6. Bb5 e6 7. O-O a6 8. Bxc6+
bxc6 9. Ne5 Qc7 10. g4 Bg6 11. h4 h5 12. Nxg6 fxg6 13. g5 Ng4 14. c4 Bd6 15.
Qc2 Qf7 16. Nc3 O-O 17. Ne2 Qe8 18. Qd3 Rd8 19. cxd5 cxd5 20. Qxa6 e5 21. fxe5
Bxe5 22. Rxf8+ Qxf8 23. Qe6+ Kh7 24. Rf1 Bh2+ 25. Kg2 Qd6 26. Qxd6 Rxd6 27. Ng3
Kg8 28. Rf4 Rb6 29. Rxg4 hxg4 30. Kxh2 Ra6 31. a4 Rb6 32. a5 Rxb3 33. Bc3 Ra3
34. Ne2 Kf7 35. Kg3 Ra4 36. Kf2 Ke7 37. Bxg7 Rxa5 38. Bf6+ Kf7 39. Nf4 Ra2 40.
Ke2 g3 41. Be5 Rc2 42. Ng2 Ke6 43. Bxg3 Kf5 44. Kd3 Ra2 45. Bd6 c4+ 46. Ke2 c3
47. Nf4 Rxd2+ 48. Ke1 d4 49. h5 dxe3 50. hxg6 Rxd6 51. g7 Rd8 52. Nd5 Ke4 53.
Nxc3+ Kf3 54. Ne2 Rg8 55. Nd4+ Ke4 56. Ne6 Ke5 57. Nc5 Rxg7 58. Ke2 Rc7 59.
Nd3+ Ke4 60. Ne1 Rd7 61. g6 Rd2+ 62. Kf1 Rf2+ 63. Kg1 Rf6 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "5"]
[White "Herrera , Jessica"]
[Black "Campillo, Dixson"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "74"]

1. e4 e5 2. Nf3 d6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 h6 6. Nf3 e4 7. Ne5 Bd6 8. d4
exd3 9. Nxd3 O-O 10. Nc3 Re8+ 11. Be3 Ng4 12. Qf3 Nxe3 13. fxe3 Qh4+ 14. Kd2
Qxc4 15. Raf1 Re7 16. e4 Nd7 17. Qh5 Qd4 18. Kc1 Qe3+ 19. Kb1 Qg5 20. Qe2 Ne5
21. Nf4 Ng6 22. Nd3 f5 23. h4 Qg4 24. Qe1 fxe4 25. Nf2 Qg3 26. Ncxe4 Qe5 27.
Qd1 Bd7 28. g4 Nf4 29. Nc3 Ne2 30. Nce4 Ng3 31. Nxg3 Qxg3 32. g5 Rf8 33. Rhg1
Qf3 34. Qd4 Qe3 35. Qxe3 Rxe3 36. gxh6 Rg3 37. hxg7 Rxf2 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.15"]
[Round "5"]
[White "Villegas, Alfonzo"]
[Black "Ruiz, Erik"]
[Result "1-0"]
[ECO "C02"]
[Annotator "Microsoft"]
[PlyCount "143"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. c3 d6 8. d3
Na5 9. Bc2 c5 10. O-O O-O 11. Rd1 Qc7 12. Nbd2 Re8 13. Nf1 h6 14. Ng3 Bf8 15.
h3 g6 16. Nh2 d5 17. Ng4 Nxg4 18. hxg4 Bb7 19. Kh2 dxe4 20. dxe4 Kh7 21. Rh1
Bg7 22. Kg1 Rh8 23. Bxh6 Bxh6 24. g5 Kg7 25. gxh6+ Rxh6 26. Rxh6 Kxh6 27. Qe3+
Kh7 28. Qg5 Nc6 29. Kh2 Qe7 30. Qxe7 Nxe7 31. Rd1 Bc6 32. Nf1 Ra7 33. Ne3 Rd7
34. Rxd7 Bxd7 35. g4 Kg7 36. Kg3 Be6 37. a4 f6 38. axb5 axb5 39. Bd3 c4 40. Be2
Kf7 41. Nc2 Nc8 42. f4 Nb6 43. Ne3 Na4 44. Nd1 exf4+ 45. Kxf4 g5+ 46. Ke3 Ke7
47. Kd4 Kd6 48. Bf3 Nc5 49. Nf2 Nb3+ 50. Ke3 Ke5 51. Bd1 Nc5 52. Bc2 Kd6 53.
Kd4 Nd7 54. Bd1 Ne5 55. Be2 Nc6+ 56. Ke3 Kc5 57. e5 Nxe5 58. Ne4+ Kc6 59. Nxf6
Bd5 60. Kd4 Nf3+ 61. Bxf3 Bxf3 62. Ke5 Kc5 63. Kf5 b4 64. Kxg5 bxc3 65. bxc3
Be2 66. Kf5 Bd3+ 67. Ke5 Bg6 68. Nd7+ Kb5 69. Nf8 Bf7 70. g5 Ka4 71. g6 Bg8 72.
g7 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "6"]
[White "Soto , Cristian Camilo"]
[Black "Lopez, Hanier"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2125"]
[PlyCount "69"]

1. c4 Nf6 2. Nc3 d6 3. g3 c5 4. Bg2 Nc6 5. d3 a6 6. e4 g6 7. Nge2 Bg7 8. O-O
O-O 9. h3 Nd7 10. f4 e6 11. g4 Nd4 12. Ng3 Nb8 13. Kh2 Nbc6 14. g5 Bd7 15. h4
Qc7 16. a4 Rad8 17. Qg4 Nb3 18. Rb1 Nxc1 19. Rbxc1 Nd4 20. h5 Qb6 21. Rf2 f5
22. exf5 Nxf5 23. Nxf5 Rxf5 24. Be4 Rxf4 25. Rxf4 Qxb2+ 26. Ne2 Be5 27. Rcf1
Bxf4+ 28. Qxf4 Qxe2+ 29. Kg1 Qb2 30. Qf7+ Kh8 31. h6 Rg8 32. Qxd7 Qe5 33. Qe7
Qg3+ 34. Bg2 Qe3+ 35. Kh1 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "6"]
[White "Mendoza, Gustavo"]
[Black "Murcia Pineda, Richard Javier"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "2081"]
[BlackElo "2073"]
[PlyCount "44"]

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. O-O-O d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 Nxc3 13. Qxc3 Bh6+ 14. Be3
Bxe3+ 15. Qxe3 Qb6 16. Qxe7 Be6 17. Qa3 Rfd8 18. Bd3 Rd5 19. b3 Rad8 20. Rhe1
Bf5 21. Bxf5 Rxd1+ 22. Rxd1 Qe3+ 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "6"]
[White "Lopez , Moises Haniel"]
[Black "Leon Placencia, Elisa"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "43"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. Nbd2 c4 7. Qc2 Bd6 8. Bg3
O-O 9. e4 Bxg3 10. hxg3 h6 11. e5 Ng4 12. Nh2 Nxh2 13. Rxh2 f6 14. f4 b5 15.
Nf3 a5 16. Be2 a4 17. Rxh6 gxh6 18. Qg6+ Kh8 19. Qxh6+ Kg8 20. Qg6+ Kh8 21. Kf2
Ne7 22. Rh1# 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "6"]
[White "Orellana, Wladimir"]
[Black "Herrera, Jessica"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "64"]

1. Nf3 d5 2. d4 c5 3. b3 cxd4 4. Nxd4 Nf6 5. e3 e5 6. Nf3 Nc6 7. Bb2 Bd6 8. h3
O-O 9. Be2 a6 10. O-O Be6 11. Nbd2 Rc8 12. c4 Bb8 13. Re1 e4 14. cxd5 exf3 15.
Nxf3 Nxd5 16. h4 Bg4 17. g3 Ndb4 18. Bd4 Bxf3 19. Bxf3 Nxd4 20. exd4 Nc2 21.
Re4 Nxa1 22. Qxa1 Qf6 23. Kg2 Rfe8 24. Rg4 Rc2 25. Qb1 Rec8 26. Re4 g6 27. a4
R8c3 28. Qd1 Kg7 29. d5 Ba7 30. Rf4 Rxf2+ 31. Kh3 Qxf4 32. gxf4 Rcxf3+ 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.17"]
[Round "7"]
[White "Ruiz, Eric"]
[Black "Gonzalez, Ramon"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "30"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Ng3 Bf5 6. Nxf5 Qa5+ 7. c3 Qxf5 8.
Nf3 Nbd7 9. Bd3 Qg4 10. O-O e6 11. Re1 Bd6 12. h3 Qh5 13. Nh2 Qxd1 14. Rxd1
O-O-O 15. Be3 h6 1/2-1/2

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "6"]
[White "Rojas, Yorman"]
[Black "Morillo, Hector"]
[Result "0-1"]
[ECO "C05"]
[PlyCount "60"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. c3 Nc6 7. Bb5 Qb6 8. Bxc6
bxc6 9. O-O cxd4 10. cxd4 c5 11. dxc5 Nxc5 12. Nb3 Ba6 13. Re1 Nd3 14. Re2 Nxc1
15. Rxc1 Bxe2 16. Qxe2 Be7 17. Nfd4 O-O 18. Rc6 Qb7 19. g3 Rac8 20. Qc2 Rxc6
21. Nxc6 f6 22. Nxe7+ Qxe7 23. exf6 Qxf6 24. f4 e5 25. Qc5 Rd8 26. fxe5 Qxe5
27. Qxa7 d4 28. Na5 Rf8 29. g4 Qe3+ 30. Kg2 Rf2+ 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "6"]
[White "Gonzalez, Delvy"]
[Black "Brizuela, Ronald"]
[Result "1/2-1/2"]
[ECO "A50"]
[PlyCount "50"]

1. c4 Nf6 2. Nf3 c6 3. d4 b5 4. cxb5 cxb5 5. a4 bxa4 6. Qxa4 Bb7 7. Nc3 g6 8.
Ne5 Qb6 9. Qc4 e6 10. Bg5 Nd5 11. e4 Nxc3 12. bxc3 Be7 13. Bxe7 Kxe7 14. Bd3 d5
15. exd5 Bxd5 16. Qa4 Bxg2 17. Rb1 Qc7 18. Qa3+ Kf6 19. Rg1 Bd5 20. c4 Bc6 21.
Qc1 Kg7 22. Ng4 Qa5+ 23. Kf1 Qh5 24. Qf4 Nd7 25. Rg3 Rhe8 1/2-1/2

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "6"]
[White "Terry, Luis A"]
[Black "Villegas, Alfonso"]
[Result "1-0"]
[ECO "B52"]
[PlyCount "83"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. Re1 g6 7. c3 Bg7 8.
d4 e5 9. dxc5 dxc5 10. Qa4 Nge7 11. Be3 b6 12. Na3 O-O 13. Rad1 Qb7 14. Bg5 f6
15. Be3 Rad8 16. Qb3+ Kh8 17. Bxc5 Na5 18. Qb5 bxc5 19. Rxd8 Rxd8 20. Qxa5 Qb6
21. Nc4 Qxa5 22. Nxa5 Rd6 23. Nc4 Rd7 24. Kf1 Nc8 25. Ke2 Nb6 26. Nxb6 axb6 27.
Rd1 Rxd1 28. Kxd1 b5 29. c4 b4 30. a4 Bf8 31. a5 Bd6 32. Kc2 Kg8 33. Kb3 Kf7
34. Ka4 Ke7 35. Kb5 Kd7 36. Ne1 Bb8 37. Nd3 Kd6 38. Nxc5 Ba7 39. Nd3 Bd4 40.
c5+ Kc7 41. Kxb4 f5 42. f3 1-0

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "6"]
[White "Ruiz, Guillermo"]
[Black "Franco, Franvier"]
[Result "0-1"]
[ECO "C54"]
[BlackElo "1924"]
[PlyCount "52"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O O-O 6. Bg5 h6 7. Bh4 d6 8. c3
Bb6 9. Nbd2 Be6 10. b4 a6 11. Qb3 Qe7 12. a4 g5 13. Bg3 Ba7 14. Qb2 Rab8 15. a5
Rfd8 16. Rfe1 Nh5 17. Qa2 Qf6 18. Rf1 Kh8 19. Bb3 Nf4 20. Qc2 Rg8 21. Kh1 Rg7
22. Rad1 Rbg8 23. Nc4 Nxg2 24. Nfxe5 dxe5 25. Kxg2 Bh3+ 26. Kg1 Qf3 0-1

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "6"]
[White "Villegas, Daniel"]
[Black "Gomez, Hector"]
[Result "1/2-1/2"]
[ECO "B86"]
[PlyCount "80"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Bc4 e6 7. O-O Be7 8. a4
O-O 9. Be3 Nbd7 10. f4 Qc7 11. Be2 b6 12. Bf3 Bb7 13. Nb3 Rfd8 14. Qe2 Rac8 15.
Nd2 Nc5 16. Bf2 d5 17. e5 Nfe4 18. Bd4 Nxd2 19. Qxd2 Ne4 20. Qe2 Bc5 21. Qe3
Bxd4 22. Qxd4 Nxc3 23. bxc3 Qc5 24. Rfb1 b5 25. axb5 axb5 26. Ra5 Qxc3 27. Qxc3
Rxc3 28. Rbxb5 Bc6 29. Rc5 Rxc5 30. Rxc5 Bd7 31. Kf2 Rc8 32. Rxc8+ Bxc8 33. Ke3
Ba6 34. Kd4 Kf8 35. Kc5 Ke7 36. Kc6 f6 37. c3 Bc4 38. Bd1 Bd3 39. g3 Be4 40.
Kc7 Bd3 1/2-1/2

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "6"]
[White "Lucena, Maria"]
[Black "Moreno, Ulices"]
[Result "1/2-1/2"]
[ECO "C55"]
[PlyCount "135"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. c3 a6 5. O-O d6 6. d3 h6 7. h3 b5 8. Bb3 Bb7
9. Be3 a5 10. a4 Ba6 11. axb5 Bxb5 12. c4 Ba6 13. Nc3 Bb7 14. Ba4 Be7 15. d4
O-O 16. d5 Nb4 17. Qd2 c6 18. Nh4 Nxe4 19. Nxe4 Bxh4 20. dxc6 Nxc6 21. Qxd6 Qc8
22. Qd2 Rd8 23. Qe2 Nd4 24. Bxd4 exd4 25. Rad1 Qe6 26. f3 f5 27. Ng3 Qe3+ 28.
Qxe3 dxe3 29. Nxf5 e2 30. Nxh4 exd1=Q 31. Bxd1 Ba6 32. b3 a4 33. bxa4 Bxc4 34.
Re1 Rab8 35. Nf5 Rb1 36. Ne3 Bb3 37. Bxb3+ Rxb3 38. Kh2 Ra8 39. Nf5 Rxa4 40.
Re7 Kf8 41. Rc7 Ra2 42. Rd7 Rbb2 43. Nh4 g5 44. Ng6+ Kg8 45. f4 Rxg2+ 46. Kh1
Rgc2 47. Rd1 Kg7 48. Ne5 gxf4 49. Kg1 Ra3 50. Nd3 f3 51. Nf2 Raa2 52. Ng4 f2+
53. Kg2 Re2 54. Rf1 Re1 55. Rxf2 Rxf2+ 56. Kxf2 Ra1 57. h4 Ra3 58. Ne3 Kg6 59.
Ke2 Kh5 60. Kf2 Kxh4 61. Nf5+ Kg5 62. Ng3 h5 63. Ne4+ Kf4 64. Nf6 h4 65. Nd5+
Ke4 66. Ne3 h3 67. Nc4 Kf4 68. Nxa3 1/2-1/2

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "6"]
[White "Alejandro Vergara"]
[Black "Lorner Acosta"]
[Result "1/2-1/2"]
[ECO "D46"]
[PlyCount "76"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nbd7 5. e3 c6 6. Qc2 Bd6 7. Bd3 dxc4 8.
Bxc4 e5 9. O-O O-O 10. Rd1 exd4 11. Nxd4 Qc7 12. h3 Ne5 13. Be2 Re8 14. b3 a6
15. Bb2 Bf8 16. Rac1 b5 17. Nf3 Ng6 18. a4 Qb6 19. Nb1 c5 20. axb5 axb5 21.
Bxf6 Qxf6 22. Bxb5 Bf5 23. Qc3 Ne5 24. Nbd2 Nxf3+ 25. Nxf3 Qxc3 26. Rxc3 Red8
27. Rdc1 Rab8 28. Bc4 Rb7 29. Ne1 g6 30. g4 Be4 31. f3 Bc6 32. R3c2 Rbd7 33.
Kf2 Bb7 34. Ke2 Re7 35. e4 Kg7 36. Bd5 f5 37. Kf2 fxe4 38. fxe4 Bxd5 1/2-1/2

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "6"]
[White "Sandoval, Hillary"]
[Black "Figueroa, Herwin"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "88"]

1. e4 d6 2. Nf3 g6 3. Bc4 c6 4. d4 Bg7 5. Nc3 Nf6 6. O-O b5 7. Bd3 O-O 8. a3
Nbd7 9. Bg5 a5 10. Qd2 Re8 11. Bh6 Bh8 12. Rfe1 Qc7 13. Bf4 Nh5 14. Bg3 Nxg3
15. hxg3 Bb7 16. Qh6 Bg7 17. Qh4 b4 18. axb4 axb4 19. Ne2 e5 20. Rxa8 Rxa8 21.
Ng5 h6 22. Nf3 c5 23. dxc5 Nxc5 24. Nc1 Ra1 25. Nb3 Nxb3 26. cxb3 Rxe1+ 27.
Nxe1 Qc1 28. Kf1 g5 29. Qg4 d5 30. Qe2 dxe4 31. Bxe4 Bxe4 32. Qxe4 Qxb2 33.
Qxb4 Qb1 34. Qa4 e4 35. Qa8+ Bf8 36. Qd5 Bb4 37. Qd8+ Kh7 38. Kg1 Qxe1+ 39. Kh2
Qxf2 40. Qd1 Bc5 41. Qc1 Bd6 42. Kh1 Qxg3 43. Kg1 Qh2+ 44. Kf1 Qh1+ 0-1

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "6"]
[White "Oropeza, Ramon"]
[Black "Bastidas, Cesar"]
[Result "1/2-1/2"]
[ECO "E63"]
[PlyCount "134"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Nf3 O-O 5. Bg2 d6 6. Nc3 Nc6 7. O-O a6 8. Bg5
h6 9. Bf4 Ng4 10. h3 e5 11. dxe5 dxe5 12. Bd2 Nf6 13. Qc1 Kh7 14. Qc2 Be6 15.
b3 Nd4 16. Nxd4 exd4 17. Nd1 Qc8 18. Kh2 Bf5 19. Qc1 Ne4 20. Bxe4 Bxe4 21. Nb2
Re8 22. f3 Bf5 23. Rf2 Bxh3 24. Kg1 d3 25. Nxd3 Bf5 26. Rh2 h5 27. Bc3 Qd8 28.
Qb2 Bxc3 29. Qxc3 Qg5 30. e4 Bxe4 31. fxe4 Qxg3+ 32. Rg2 Qe3+ 33. Kf1 Rxe4 34.
Qd2 Qd4 35. Rd1 Rd8 36. Qf2 Rf4 37. Qxf4 Qxf4+ 38. Nxf4 Rxd1+ 39. Ke2 Rd8 40.
Rf2 Kg7 41. Nd3 b6 42. Nb4 g5 43. Nxa6 Re8+ 44. Kf1 Re7 45. Nb4 Kg6 46. Nd5 Re5
47. Rf6+ Kg7 48. Rc6 h4 49. Rxc7 g4 50. Re7 Rf5+ 51. Kg1 g3 52. Re4 Rh5 53.
Rg4+ Kh6 54. Nf6 Rf5 55. Rxh4+ Kg5 56. Rg4+ Kxf6 57. Rxg3 Ke5 58. Rg4 Kd6 59.
b4 Rf3 60. Rd4+ Kc6 61. a4 Ra3 62. Rf4 Rxa4 63. Rf6+ Kb7 64. Rxf7+ Kc6 65. Rf6+
Kb7 66. Rf7+ Kc6 67. Rf6+ Kb7 1/2-1/2

[Event "IRT IRIS ARTEAGA"]
[Site "?"]
[Date "2012.06.16"]
[Round "6"]
[White "Pereira, Raul"]
[Black "Herrera, Gerardo"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "76"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. dxe5 dxe5 5. Bc4 c6 6. O-O Be7 7. Nc3 Ngf6 8.
Be3 h6 9. Qe2 Qc7 10. a4 Nf8 11. h3 g5 12. Nh2 Ng6 13. Rfb1 a5 14. Na2 Nxe4 15.
Bxf7+ Kxf7 16. Qc4+ Kg7 17. Qxe4 Rf8 18. Re1 Bf5 19. Qc4 Rae8 20. Nc1 Bd6 21.
Qb3 Qc8 22. Bb6 Nf4 23. Ne2 Be6 24. c4 Ng6 25. Bxa5 Rxf2 26. Bb6 Rf7 27. Bf2
Rxf2 28. Kxf2 Bc5+ 29. Kf1 Rf8+ 30. Nf3 Bxh3 31. Neg1 Qg4 32. Ke2 Bxg2 33.
Qxb7+ Rf7 34. Qxc6 Bxg1 35. Kd2 Bxf3 36. Qa6 Qd4+ 37. Kc2 Be4+ 38. Kb3 Rb7+ 0-1

[Event "?"]
[Site "?"]
[Date "2012.06.16"]
[Round "6"]
[White "Sandoval, Jaime"]
[Black "Terrel, Ruben"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "103"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Ne7 6. Bg5 O-O 7. O-O f6 8.
Bh4 Bf5 9. Nc3 c6 10. Re1 Qd7 11. Rxe7 Bxe7 12. Bg3 Bxd3 13. Qxd3 Na6 14. Ne2
Bd6 15. Nf4 Bxf4 16. Bxf4 Rfe8 17. Be3 Re7 18. h4 Rae8 19. Kh2 Nc7 20. Rh1 Re4
21. Kg1 Qg4 22. Rh3 Qg6 23. h5 Qg4 24. Nh2 Qd7 25. Rg3 R8e7 26. Qd1 f5 27. Qf3
Nb5 28. c3 Nd6 29. Rg5 Rf7 30. Bf4 Re1+ 31. Nf1 Ne4 32. Rg3 Nxg3 33. Qxg3 Qe6
34. Be5 Qh6 35. f4 Qxh5 36. Qxe1 Re7 37. Ne3 b5 38. Qd1 Qf7 39. Qd3 g6 40. Nc2
a5 41. Ne1 Rb7 42. Nf3 h6 43. Bd6 Qe6 44. Bc5 g5 45. fxg5 hxg5 46. Nxg5 Qe1+
47. Kh2 Qh4+ 48. Nh3 Rg7 49. Bd6 Qg4 50. Qf3 Qg6 51. Be5 Rh7 52. Qg3 1-0

[Event "IRT IRIS  ARTEAGA"]
[Site "?"]
[Date "2012.06.17"]
[Round "7"]
[White "Leon , Elisa"]
[Black "Moreno, Ulices"]
[Result "1-0"]
[ECO "C40"]
[PlyCount "29"]

1. e4 e5 2. Nf3 Qf6 3. Bc4 h6 4. c3 Bc5 5. d4 Bb6 6. Nxe5 Ne7 7. Bxf7+ Kd8 8.
Bb3 d6 9. Nf7+ Ke8 10. Nxh8 Kf8 11. Qf3 Qxf3 12. gxf3 g5 13. h4 Kg7 14. Nf7 g4
15. Bxh6+ 1-0