[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.04.11"]
[Round "1"]
[White "Sokolowski, Marek"]
[Black "Koziol, Pawel"]
[Result "1/2-1/2"]
[ECO "C86"]
[WhiteElo "1885"]
[BlackElo "1883"]
[Annotator "Admin"]
[PlyCount "169"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 O-O 8. c3
Bb7 9. d4 d6 10. Rd1 Nd7 11. a4 bxa4 12. Bxa4 Bf6 13. d5 Ne7 14. Be3 Ng6 15.
Nbd2 Nf4 16. Bxf4 exf4 17. Nc4 Nb6 18. Bb3 Nxc4 19. Bxc4 Re8 $11 20. Nd4 Bxd4
21. Rxd4 a5 22. Bb5 Re5 23. Qd2 Qh4 24. f3 Rh5 25. h3 Bc8 26. Qf2 Qg5 27. Kh2
c5 $11 28. Rda4 Qd8 29. b4 Rb8 30. Rxa5 cxb4 31. cxb4 f5 32. Qa7 Rb7 33. Qf2
Rb8 34. Ra8 Rxb5 35. Rc1 Kf7 36. Raxc8 Qg5 37. R1c7+ Kg6 38. e5 Qg3+ 39. Qxg3+
fxg3+ 40. Kxg3 f4+ 41. Kxf4 Rxe5 42. Rc4 Rbxd5 $11 43. R8c6 Re2 44. g4 Kf6 45.
g5+ Kg6 46. h4 Rh2 47. Kg3 Rdd2 48. Rg4 Rhg2+ 49. Kh3 Rh2+ 50. Kg3 Rhg2+ 51.
Kh3 Rh2+ 52. Kg3 Rhg2+ 53. Kf4 Rd4+ 54. Ke3 Rgxg4 55. fxg4 Rxb4 56. Rxd6+ Kf7
57. Rd7+ Kf8 58. Rd4 Rb1 59. Kf4 Rf1+ 60. Ke5 Ke7 61. h5 Re1+ 62. Kf5 Rf1+ 63.
Ke5 Re1+ 64. Kd5 Ra1 65. Re4+ Kf7 66. Rf4+ Kg8 67. Ke4 Ra4+ 68. Kf3 Ra3+ 69.
Kg2 Ra5 70. Rf5 Ra4 71. Kg3 Ra3+ 72. Kh4 Ra1 73. g6 hxg6 74. hxg6 Ra6 75. Kg5
Ra8 76. Rb5 Rc8 77. Kf5 Ra8 78. Rb6 Re8 79. Rc6 Rf8+ 80. Ke5 Re8+ 81. Kd6 Rf8
82. Ke7 Ra8 83. Rc7 Rb8 84. Rd7 Ra8 85. Rd8+ $11 1/2-1/2

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.04.10"]
[Round "1"]
[White "Nowak, Lukasz"]
[Black "Lasota, Adam"]
[Result "1-0"]
[ECO "B49"]
[WhiteElo "1900"]
[BlackElo "1893"]
[PlyCount "120"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8.
Be3 Bb4 9. Na4 Be7 10. Nxc6 bxc6 11. Nb6 Rb8 12. Nxc8 Qxc8 13. Bd4 Qc7 14. e5
Nd5 15. c4 Nf4 16. g3 c5 17. Bc3 Nh3+ 18. Kg2 Ng5 19. b3 Qc6+ 20. f3 f5 21.
exf6 Bxf6 22. Qd3 Bxc3 23. Qxc3 O-O 24. Rad1 Rb7 25. Rd2 Ra7 26. Rfd1 Nf7 27.
Qe3 Nh6 28. Bd3 Ng4 29. Qe2 Nf6 30. Be4 Nxe4 31. Qxe4 Qxe4 32. fxe4 Rd8 33. Rd6
Kf7 34. Rc6 dxc6 35. Rxd8 a5 36. Rc8 Ra6 37. Kf3 e5 38. Kg4 Kf6 39. Kh5 h6 40.
g4 a4 41. h4 axb3 42. axb3 Rb6 43. Rc7 Rxb3 44. Rxc6+ Ke7 45. Kg6 Re3 46. Kf5
Rg3 47. h5 Rg1 48. Rxc5 Rf1+ 49. Kxe5 Rg1 50. Rc7+ Kf8 51. Ke6 Kg8 52. Rc8+ Kh7
53. c5 Rxg4 54. e5 g5 55. c6 Rc4 56. Rc7+ Kg8 57. Kf6 g4 58. e6 Rf4+ 59. Kg6
Rf8 60. e7 Ra8 1-0

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.04.12"]
[Round "1"]
[White "Chomczyk, Marek"]
[Black "Bielecki, Pawel"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "1942"]
[BlackElo "1983"]
[PlyCount "87"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Bg7 6. Nc3 Nf6 7. Bc4 O-O 8.
Bb3 a5 9. f3 d5 10. exd5 Nb4 11. Ndb5 a4 12. Bc4 Bf5 13. Nd4 a3 14. Nxf5 gxf5
15. Rb1 Qc7 16. Bb3 Rfd8 17. O-O axb2 18. Nb5 Qa5 19. Qe2 Nfxd5 20. Bd2 Qb6+
21. Kh1 Nxa2 22. Bxd5 Rxd5 23. c4 Re5 24. Qd1 Rd8 25. Rxb2 Nc3 26. Qb3 Nxb5 27.
cxb5 Re2 28. Bc3 Re3 29. Rc2 Bxc3 30. Rxc3 Rxc3 31. Qxc3 Qxb5 32. Re1 e6 33.
Qf6 Qd7 34. Qg5+ Kh8 35. Qf6+ Kg8 36. Qg5+ Kh8 37. Qf6+ Kg8 38. Qg5+ Kf8 39.
Qh6+ Ke8 40. Qxh7 Qd4 41. Qg8+ Ke7 42. Qg5+ Qf6 43. Qf4 Qd4 44. Qg5+ 1/2-1/2

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.04.11"]
[Round "1"]
[White "Pastuszko, Kinga"]
[Black "Pietrzak, Wojciech"]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "1882"]
[BlackElo "1886"]
[PlyCount "47"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 a6 8. Qd2
Nbd7 9. O-O-O b5 10. g4 Bb7 11. h4 h6 12. h5 g5 13. Nf5 Rg8 14. Be2 Qa5 15. Kb1
Qc7 16. Bxb5 axb5 17. Nxb5 Qc6 18. Nbxd6+ exd6 19. Nxd6+ Kd8 20. Qb4 Kc7 21.
Rd3 Ne8 22. Nxb7 Rb8 23. Rhd1 Ne5 24. Qe7+ 1-0

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.04.11"]
[Round "1"]
[White "Sujkowski, Pawel"]
[Black "Grabowicz, Marcin"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1956"]
[BlackElo "1918"]
[PlyCount "37"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Ne5 c6 7. Bd3 Bxd3 8.
Qxd3 e6 9. O-O Bb4 10. Qg3 Bf8 11. Bf4 Nh5 12. Qf3 Nxf4 13. Qxf4 Qc7 14. Ne4
Na6 15. Ng5 f6 16. Nxe6 Qd6 17. Rfe1 fxe5 18. Rxe5 Be7 19. Nxg7+ 1-0

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.04.11"]
[Round "1"]
[White "Rozowski, Marcin"]
[Black "Melchers, Damian"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1883"]
[BlackElo "1964"]
[PlyCount "146"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O g6 5. c3 Bg7 6. d4 cxd4 7. cxd4 a6 8. Ba4
Bd7 9. Nc3 Nf6 10. Re1 O-O 11. Bg5 Bg4 12. Bxc6 bxc6 13. h3 Bxf3 14. Qxf3 Nd7
15. Rad1 h6 16. Bh4 g5 17. Bg3 Qb6 18. e5 dxe5 19. Bxe5 Nxe5 20. dxe5 Rad8 21.
Qe2 e6 22. Rc1 Rd4 23. b3 Rfd8 24. Qe3 Qa5 25. Na4 R4d5 26. Rc5 Qb4 27. Rc4 Qa3
28. Qc1 Qxc1 29. Rexc1 Bxe5 30. g3 Rd2 31. R1c2 Rxc2 32. Rxc2 Rc8 33. Nc5 a5
34. Nb7 a4 35. bxa4 Kf8 36. Kg2 Ke7 37. Kf3 Bd4 38. Kg4 f5+ 39. Kh5 Kf6 40. Na5
c5 41. Nc4 e5 42. a5 e4 43. g4 f4 44. Nd6 Rc6 45. Nxe4+ Ke5 46. f3 Kd5 47. Nd2
Bg7 48. Rc4 Ra6 49. Ra4 Bc3 50. Nc4 Kd4 51. h4 gxh4 52. Kxh4 Kd3 53. g5 hxg5+
54. Kxg5 Bb4 55. Ne5+ Ke3 56. a3 Bd2 57. Re4+ Kf2 58. Nc4 Be3 59. Kg4 Ra8 60.
Re6 Rg8+ 61. Kf5 Kxf3 62. a6 Ra8 63. Ne5+ Ke2 64. Ke4 Kf2 65. Nd3+ Ke2 66.
Nxf4+ Bxf4 67. Kd5+ Be3 68. Kc4 Kd2 69. Kb5 Kd3 70. Kb6 c4+ 71. Kb7 Ra7+ 72.
Kb8 Rd7 73. Kc8 Rd5 0-1

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.04.18"]
[Round "2"]
[White "Grabowicz, Marcin"]
[Black "Rozowski, Marcin"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1918"]
[BlackElo "1883"]
[PlyCount "71"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Ne7 6. f4 Nd7 7. Nf3 dxc4 8. Bxc4
Nb6 9. Bb3 Bg4 10. O-O Nf5 11. Ne2 Qd7 12. h3 Bxf3 13. Rxf3 Be7 14. g4 Nh4 15.
Rd3 h5 16. Nc3 O-O-O 17. a4 hxg4 18. hxg4 Ng6 19. a5 Na8 20. a6 b5 21. Qf3 Nc7
22. Be3 Rh7 23. Kf1 Rdh8 24. Ne2 Rh1+ 25. Ng1 R8h3 26. Qd1 Nd5 27. Bxd5 Qxd5
28. Rc1 Rf3+ 29. Bf2 Rxd3 30. Qxd3 Nxf4 31. Qg3 Nh3 32. Qc3 Kd7 33. Rc2 Nxg1
34. Bxg1 Qe4 35. b4 Bh4 36. Re2 0-1

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.05.03"]
[Round "2"]
[White "Pietrzak, Wojciech"]
[Black "Sujkowski, Pawel"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1886"]
[BlackElo "1956"]
[PlyCount "81"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. Nf3 Bg7 7. Bg5 Ne4 8.
cxd5 Nxg5 9. Nxg5 O-O 10. h4 h6 11. Nf3 Bg4 12. Bc4 Nd7 13. Qd3 Rc8 14. Bb3 Re8
15. Kf1 Qc7 16. Re1 Qf4 17. Ne2 Qd6 18. Ng3 Bxf3 19. gxf3 Qb4 20. h5 Qxd4 21.
Qxd4 Bxd4 22. hxg6 fxg6 23. d6+ Kg7 24. Ba4 e5 25. Bxd7 Rc2 26. Ne4 Rd8 27. Ba4
Rxb2 28. Re2 Rb4 29. Bb3 a5 30. Rc2 Bb6 31. Rc7+ Bxc7 32. dxc7 Rc8 33. Nd6 Rxc7
34. Ne8+ Kf8 35. Nxc7 a4 36. Bd5 Rb1+ 37. Kg2 Rxh1 38. Kxh1 b6 39. Bc6 a3 40.
Nd5 Kf7 41. Nxb6 1-0

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.04.18"]
[Round "2"]
[White "Bielecki, Pawel"]
[Black "Pastuszko, Kinga"]
[Result "1-0"]
[ECO "B88"]
[WhiteElo "1983"]
[BlackElo "1882"]
[PlyCount "121"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. f4
O-O 9. Qf3 Nc6 10. Be3 Qc7 11. O-O-O b5 12. e5 Bb7 13. Nxe6 fxe6 14. Bxe6+ Kh8
15. exf6 Bxf6 16. Nd5 Qa5 17. Kb1 Rae8 18. Bb6 Qa4 19. f5 Nb4 20. Qb3 Qxb3 21.
axb3 Nxd5 22. Bxd5 Bxd5 23. Rxd5 Be5 24. g4 g6 25. fxg6 hxg6 26. Rd3 Rf4 27. h3
Kg7 28. Rhd1 Rc8 29. Ba5 Rf2 30. Bc3 b4 31. Bxe5+ dxe5 32. c4 bxc3 33. bxc3 Rb8
34. c4 e4 35. Rc3 a5 36. Re1 a4 37. Rxe4 axb3 38. Rce3 b2 39. Re2 Rf1+ 40. Re1
Rf3 41. R4e3 Rf2 42. R3e2 Rf4 43. Rc2 Rb4 44. c5 Rfc4 45. Rxc4 Rxc4 46. Re5 Rc3
47. Kxb2 Rxh3 48. c6 Rh8 49. Rc5 Kf6 50. c7 Rc8 51. Kc3 Ke6 52. Kc4 Kd6 53. Kd4
Ke6 54. Rc6+ Kd7 55. Kd5 g5 56. Rc5 Rxc7 57. Rxc7+ Kxc7 58. Ke5 Kd7 59. Kf5 Ke7
60. Kxg5 Kf7 61. Kh6 1-0

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.04.17"]
[Round "2"]
[White "Lasota, Adam"]
[Black "Chomczyk, Marek"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1893"]
[BlackElo "1942"]
[PlyCount "56"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Bd3 c5 5. c3 Nc6 6. Nd2 Bd6 7. Bxd6 Qxd6 8. f4
O-O 9. Ngf3 cxd4 10. cxd4 Bd7 11. a3 Rfc8 12. O-O Na5 13. Qe2 Ba4 14. b4 Nb3
15. Nxb3 Bxb3 16. Rfc1 g6 17. Ne5 Ba4 18. Qb2 Qb6 19. Rxc8+ Rxc8 20. Rc1 Rxc1+
21. Qxc1 Bb5 22. Bxb5 Qxb5 23. Qc8+ Kg7 24. Qc7 Qe2 25. Qxf7+ Kh6 26. g3 Qd1+
27. Kg2 Qe2+ 28. Kg1 Qe1+ 1/2-1/2

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.04.17"]
[Round "2"]
[White "Koziol, Pawel"]
[Black "Nowak, Lukasz"]
[Result "1/2-1/2"]
[ECO "E46"]
[WhiteElo "1883"]
[BlackElo "1900"]
[Annotator "Admin"]
[PlyCount "73"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nge2 d5 6. a3 Bd6 7. cxd5 exd5 8. g3
c6 9. Bg2 a5 10. O-O Bf5 11. Nf4 Re8 12. Bd2 Nbd7 13. Re1 b5 14. Rc1 Nb6 15. f3
Nc4 16. e4 dxe4 17. fxe4 Bg4 18. Qc2 Bxf4 19. Bxf4 Qxd4+ 20. Kh1 Nd7 21. h3 Bh5
22. g4 Bg6 23. Rcd1 Qa7 24. a4 b4 25. Ne2 Nce5 26. Nd4 Rac8 27. Nf5 Bxf5 28.
exf5 c5 29. f6 gxf6 30. Qf5 Nf8 31. Qxf6 Neg6 32. Bh6 Ne6 33. Bd5 Ngf8 34. Re5
Qe7 35. Qf2 Ng6 36. Rf5 Rc7 37. Rc1 $11 1/2-1/2

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.04.25"]
[Round "2"]
[White "Potocki, Karol"]
[Black "Sokolowski, Marek"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1874"]
[BlackElo "1885"]
[PlyCount "115"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. Be2 O-O 6. Nf3 Nc6 7. d5 Nb8 8. O-O
c5 9. Nd2 e5 10. Qc2 Na6 11. a3 Bd7 12. Rb1 Rc8 13. Nb5 Qb6 14. Kh1 Nc7 15. Nc3
a6 16. b4 cxb4 17. axb4 Ng4 18. Bxg4 Bxg4 19. Na4 Qa7 20. Qd3 b5 21. Nc3 Bd7
22. c5 dxc5 23. Qe3 Ne8 24. Ba3 Nd6 25. bxc5 Qc7 26. Rfc1 Qa5 27. Bb4 Qd8 28.
cxd6 a5 29. Bc5 b4 30. Nd1 Qh4 31. Nf3 Qh5 32. Qe2 Bh6 33. Be3 Bxe3 34. Nxe3 f5
35. exf5 gxf5 36. Rxc8 Rxc8 37. Qd1 f4 38. Nf1 e4 39. Nd4 Bg4 40. Qb3 Rc3 41.
Qa4 Qxd5 42. Qe8+ Kg7 43. Qe7+ Kg6 44. Qe8+ Kg7 45. Nb5 Rc8 46. Qe7+ Kg6 47.
Nc7 Qd3 48. Re1 e3 49. fxe3 f3 50. h4 fxg2+ 51. Kxg2 Qf5 52. Nd2 Rf8 53. Qg5+
Qxg5 54. hxg5 Kxg5 55. Ra1 Rd8 56. Rxa5+ Kg6 57. Nc4 Kf6 58. e4 1-0

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.04.21"]
[Round "3"]
[White "Nowak, Lukasz"]
[Black "Potocki, Karol"]
[Result "1-0"]
[ECO "C16"]
[WhiteElo "1900"]
[BlackElo "1874"]
[PlyCount "181"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bf8 6. f4 h5 7. Nf3 Qd7 8. Be3 Nh6
9. Qd2 Nc6 10. O-O-O Bb7 11. h3 Nf5 12. Bf2 O-O-O 13. Bd3 Kb8 14. Rhg1 Na5 15.
g4 hxg4 16. hxg4 Nc4 17. Bxc4 dxc4 18. d5 Ne7 19. dxe6 Qxd2+ 20. Rxd2 Rxd2 21.
Nxd2 fxe6 22. Nxc4 Nd5 23. Nxd5 Bxd5 24. Ne3 Be4 25. Nf1 g6 26. Nd2 Bc6 27. c4
Bh6 28. Bg3 Rf8 29. Rf1 Kc8 30. Kc2 Rf7 31. Rf2 Bf8 32. Rh2 Ba4+ 33. b3 Bc6 34.
Rh8 Kb7 35. Rg8 Bg7 36. Kd3 Bg2 37. Ne4 Bf3 38. Nf2 Bc6 39. Ke2 a5 40. Nh3 b5
41. Ng5 Re7 42. Nxe6 Rxe6 43. Rxg7 bxc4 44. bxc4 Be4 45. Ke3 Bc2 46. Rf7 Rb6
47. f5 gxf5 48. gxf5 Rb3+ 49. Kf4 Bd3 50. e6 Bxc4 51. Kg4 Be2+ 52. Kh4 Rxa3 53.
Rxc7+ Kb6 54. Rc1 Ra4+ 55. Kh3 Bg4+ 56. Kg2 Bxf5 57. e7 Re4 58. Bc7+ Kb5 59.
Bd6 Bg6 60. Kf3 Rc4 61. Rg1 Be8 62. Rg8 Bc6+ 63. Ke3 Re4+ 64. Kd3 a4 65. Rb8+
Ka6 66. Bc5 Re6 67. Rb6+ Ka5 68. Rxc6 Rxc6 69. e8=Q Rxc5 70. Kd4 Rb5 71. Qe7
Rb4+ 72. Kc5 Rb5+ 73. Kc4 Ka6 74. Qc7 a3 75. Qc6+ Rb6 76. Qa4+ Kb7 77. Qxa3 Kb8
78. Kc5 Rb7 79. Qa6 Rc7+ 80. Kd6 Rd7+ 81. Ke6 Rc7 82. Qb6+ Rb7 83. Qd8+ Ka7 84.
Qa5+ Kb8 85. Kd6 Ra7 86. Qd8+ Kb7 87. Qc7+ Ka6 88. Qc6+ Ka5 89. Qc3+ Kb6 90.
Qb4+ Ka6 91. Kc6 1-0

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.04.26"]
[Round "3"]
[White "Chomczyk, Marek"]
[Black "Koziol, Pawel"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "1942"]
[BlackElo "1883"]
[PlyCount "59"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. c3 Na5 8. Bb5
a6 9. Ba4 b5 10. Bc2 c5 11. Nbd2 Re8 12. Nf1 h6 13. Ng3 Bf8 14. h3 Qc7 15. Nh2
Bb7 16. Ng4 Nxg4 17. Qxg4 Re6 18. f4 exf4 19. Bxf4 Nc6 20. Bb3 c4 21. dxc4 bxc4
22. Bxc4 Ne5 23. Bxe5 Rxe5 24. Bb3 Rg5 25. Qf4 Qc5+ 26. Kh2 d5 27. e5 Re8 28.
Ne4 dxe4 29. Qxf7+ Kh8 30. Qg8# 1-0

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.04.24"]
[Round "3"]
[White "Pastuszko, Kinga"]
[Black "Lasota, Adam"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1882"]
[BlackElo "1893"]
[PlyCount "184"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. f3
Bb4 9. a3 Be7 10. g4 O-O 11. h4 b5 12. h5 Nxd4 13. Bxd4 Qg3+ 14. Qf2 Qxf2+ 15.
Kxf2 Bb7 16. Bd3 d6 17. a4 b4 18. Na2 e5 19. Be3 d5 20. g5 Nd7 21. exd5 Bxd5
22. Rhd1 Be6 23. Bd2 a5 24. Nc1 Nc5 25. Bb5 f6 26. gxf6 Rxf6 27. Kg3 Raf8 28.
Rf1 Rf5 29. h6 R8f6 30. Nb3 Nxb3 31. cxb3 Bc5 32. f4 e4 33. Be2 Rd5 34. Rad1
Rg6+ 35. Kh2 Rxh6+ 36. Kg3 Rg6+ 37. Kh2 Rf5 38. Be1 Bxb3 39. Rd8+ Kf7 40. Bh4
Rh6 41. Kg3 Be7 42. Rd7 Rxh4 43. Rxe7+ Kxe7 44. Kxh4 Bxa4 45. Kg4 Bd7 46. Kg3
Rc5 47. Re1 Kf6 48. Rd1 Bb5 49. Bxb5 Rxb5 50. Rd6+ Kf5 51. Rd7 Kg6 52. Re7 Rc5
53. Rxe4 Rc2 54. Re5 Rxb2 55. Rxa5 h6 56. Rb5 Rb1 57. Kg4 b3 58. Rb6+ Kh7 59.
Kg3 b2 60. Kg2 Kg8 61. Rb7 Kf8 62. Kh2 Ke8 63. Kg2 Kd8 64. Rb3 Ke7 65. Rb6 Kd7
66. Rb7+ Kc6 67. Rb8 Kd5 68. Rb5+ Ke4 69. Rb4+ Kf5 70. Kh2 h5 71. Kg2 h4 72.
Kh2 Kg4 73. Kg2 h3+ 74. Kh2 g6 75. Rb6 Kxf4 76. Rf6+ Kg5 77. Rb6 Kh5 78. Rb3
Kg4 79. Rb4+ Kf3 80. Rb3+ Kf2 81. Rb8 g5 82. Rf8+ Ke3 83. Re8+ Kd4 84. Rd8+ Kc5
85. Rc8+ Kb6 86. Rb8+ Kc7 87. Rb4 Kc6 88. Rb3 g4 89. Rc3+ Kd5 90. Rb3 Kc4 91.
Rb8 g3+ 92. Kxg3 Rg1+ 0-1

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.04.25"]
[Round "3"]
[White "Sujkowski, Pawel"]
[Black "Bielecki, Pawel"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "1956"]
[BlackElo "1983"]
[PlyCount "54"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 O-O 6. Be2 Na6 7. O-O e5 8. d5
Nc5 9. Bg5 a5 10. b3 h6 11. Bxf6 Bxf6 12. Ne1 Bg5 13. Nd3 Nxd3 14. Qxd3 b6 15.
a3 Bd7 16. b4 axb4 17. axb4 Qe8 18. b5 Rxa1 19. Rxa1 Bd8 20. Qd1 Qe7 21. Bg4 f5
22. Bh3 Qh4 23. Qe2 Kg7 24. Qf1 Qf6 25. Qe2 Qh4 26. Qf1 Qf6 27. Qe2 Qh4 1/2-1/2

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.04.25"]
[Round "3"]
[White "Rozowski, Marcin"]
[Black "Pietrzak, Wojciech"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1883"]
[BlackElo "1886"]
[PlyCount "86"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 cxd4 6. Qxd4 Qxd4 7. Nxd4 e5 8.
Nf3 Nc6 9. Bc4 f6 10. Be3 b5 11. Be2 Be6 12. O-O Nge7 13. a4 b4 14. Bc5 Nd5 15.
Bxf8 Rxf8 16. Rd1 Nf4 17. Bf1 Ke7 18. Nbd2 bxc3 19. bxc3 Na5 20. Rab1 Nd5 21.
Rdc1 Bf5 22. Rb2 Nf4 23. Nc4 Nxc4 24. Bxc4 Kd6 25. Rb7 g5 26. Bf1 Be4 27. Rb6+
Kc5 28. Rxa6 Rxa6 29. Bxa6 Nxg2 30. Kxg2 g4 31. Kg3 gxf3 32. Bf1 Rg8+ 33. Kh4
Rg1 34. Rd1 Bc2 35. Rd2 Bxa4 36. Bd3 Rg2 37. h3 Rg7 38. Bf5 Bc6 39. Bg4 Rg5 40.
Rd8 Be4 41. Rf8 Rg6 42. Bh5 Rg2 43. Rxf6 Rxf2 0-1

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.04.25"]
[Round "3"]
[White "Melchers, Damian"]
[Black "Grabowicz, Marcin"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1964"]
[BlackElo "1918"]
[PlyCount "51"]
[EventDate "2013.04.11"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 c5 6. e4 d6 7. c3 Nc6 8. Re1
Bd7 9. Bg5 h6 10. Bf4 e5 11. Be3 Ng4 12. Bd2 f5 13. Na3 Kh7 14. Nc4 Be6 15.
exf5 gxf5 16. Ne3 f4 17. Nc2 fxg3 18. fxg3 c4 19. h3 cxd3 20. hxg4 dxc2 21.
Qxc2+ Kg8 22. g5 Bf5 23. Qb3+ Rf7 24. Nh4 Na5 25. Qd5 Qb6+ 26. Be3 1-0

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.04.18"]
[Round "4"]
[White "Pietrzak, Wojciech"]
[Black "Melchers, Damian"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1886"]
[BlackElo "1964"]
[PlyCount "73"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. c3 Nf6 6. Bd3 Bc5 7. Be3 Qb6 8.
Na3 Bxd4 9. Nc4 Bxc3+ 10. bxc3 Qc7 11. Bc5 Ne5 12. Nd6+ Kd8 13. Bb4 a5 14. Nb5
Qc6 15. Ba3 Nxd3+ 16. Qxd3 Qxe4+ 17. Qxe4 Nxe4 18. f3 Nf6 19. Nd6 Kc7 20. Nxf7
Rg8 21. Bd6+ Kc6 22. Rd1 b6 23. Ne5+ Kb7 24. Rb1 Ne8 25. Bc5 d6 26. Rxb6+ Kc7
27. Rc6+ Kd8 28. Bxd6 Nxd6 29. Rxd6+ Ke7 30. Rd4 Kf6 31. f4 Bb7 32. Rd7 Kf5 33.
Rxb7 Kxf4 34. Rb5 Rgc8 35. O-O+ Ke4 36. Re1+ Kf4 37. Nd3+ 1-0

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.05.10"]
[Round "4"]
[White "Bielecki, Pawel"]
[Black "Rozowski, Marcin"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1983"]
[BlackElo "1883"]
[PlyCount "81"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 c5 7. h4 h5 8. Nf4 Bh7
9. Nxh5 cxd4 10. Nb5 Nc6 11. Nxd4 Qb6 12. Nxc6 Qxc6 13. Bd3 Bxd3 14. Qxd3 O-O-O
15. Bg5 Be7 16. O-O-O g6 17. Nf6 Nxf6 18. exf6 Bc5 19. f4 Bd6 20. h5 gxh5 21.
gxh5 Qa4 22. Kb1 Bxf4 23. Rh4 e5 24. Bxf4 exf4 25. Qf5+ Qd7 26. Qxf4 Qd6 27.
Qg4+ Qe6 28. Qd4 Rh6 29. Qxa7 Qxf6 30. Rh3 d4 31. a3 Rd6 32. Rb3 b6 33. Rg1 Rh8
34. Rb5 Qf3 35. Rxb6 Rxb6 36. Qxb6 Qf2 37. Qc6+ Kb8 38. Qd6+ Kb7 39. Rg3 Qe1+
40. Ka2 Qe6+ 41. Rb3+ 1-0

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.05.02"]
[Round "4"]
[White "Lasota, Adam"]
[Black "Sujkowski, Pawel"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1893"]
[BlackElo "1956"]
[Annotator "Admin"]
[PlyCount "56"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. d4 c5 2. c3 Nf6 3. Bf4 Qb6 4. Qc2 cxd4 5. cxd4 Nc6 6. e3 d5 7. Nc3 Bf5 8.
Qd2 e6 9. a3 Be7 10. Nf3 O-O 11. Be2 Na5 12. Na4 Qd8 13. Qd1 Rc8 14. Bd3 Bxd3
15. Qxd3 Nc4 16. O-O Qa5 17. Qb3 b5 18. Nc5 Bxc5 19. dxc5 Rxc5 20. Qa2 Rcc8 21.
b3 Nb6 22. Bd6 Rfe8 23. Bb4 Qa6 24. Qb2 Nbd7 25. Rac1 Ne4 26. Rxc8 Rxc8 27. Rc1
Qb7 28. Rc2 a6 $11 1/2-1/2

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.05.02"]
[Round "4"]
[White "Koziol, Pawel"]
[Black "Pastuszko, Kinga"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1883"]
[BlackElo "1882"]
[PlyCount "37"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. d4 f5 2. Bg5 g6 3. Nc3 Bg7 4. h4 Nf6 5. h5 Nxh5 6. Rxh5 gxh5 7. e4 O-O 8.
Bc4+ Kh8 9. Qxh5 Qe8 10. Qh4 e6 11. O-O-O Qg6 12. exf5 exf5 13. Nf3 d6 14. Nd5
Nc6 15. Nf4 Qe8 16. Rh1 h6 17. Bxh6 Rf7 18. Bxg7+ Kxg7 19. Qh6+ 1-0

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.05.02"]
[Round "4"]
[White "Potocki, Karol"]
[Black "Chomczyk, Marek"]
[Result "0-1"]
[ECO "E07"]
[WhiteElo "1874"]
[BlackElo "1942"]
[PlyCount "84"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Be7 5. Bg2 O-O 6. O-O c6 7. Nc3 Nbd7 8. b3
Re8 9. Qc2 Nf8 10. Bb2 Ng6 11. Rad1 Qc7 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Bf6
15. h4 c5 16. h5 Ne7 17. g4 Bd7 18. Ne5 Bc6 19. Qe3 Bxg2 20. Kxg2 Nc6 21. f4
cxd4 22. Bxd4 Rad8 23. Bc3 Nxe5 24. Bxe5 Qc6+ 25. Qf3 Qxf3+ 26. Kxf3 Bxe5 27.
fxe5 Kf8 28. Rd6 Ke7 29. Rfd1 Rxd6 30. exd6+ Kd7 31. c5 Rc8 32. b4 b6 33. Rc1
bxc5 34. Rxc5 Rc6 35. Ra5 a6 36. b5 axb5 37. Rxb5 Kxd6 38. Rb7 Rc7 39. Rxc7
Kxc7 40. Ke4 g6 41. hxg6 hxg6 42. Ke5 f5 0-1

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.04.23"]
[Round "4"]
[White "Sokolowski, Marek"]
[Black "Nowak, Lukasz"]
[Result "1/2-1/2"]
[ECO "B94"]
[WhiteElo "1885"]
[BlackElo "1900"]
[PlyCount "110"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8.
Qf3 b5 9. O-O-O Bb7 10. Bd3 g6 11. Rhe1 Bg7 12. Nb3 Rd8 13. Kb1 O-O 14. Ne2 Nb6
15. c3 Nc4 16. Nd2 a5 17. Nxc4 bxc4 18. Bc2 Qb6 19. f5 Rb8 20. Be3 Qb5 21. Nd4
Bxe4 22. Nxb5 Bxf3 23. gxf3 Rxb5 24. fxg6 hxg6 25. Bf4 Nd5 26. Rxd5 Rxd5 27.
Rxe7 Be5 28. Be4 Rd1+ 29. Kc2 Rh1 30. Bxe5 dxe5 31. Rxe5 Rxh2+ 32. Kc1 Rh5 33.
Re7 Rd8 34. b4 Rh1+ 35. Kb2 Rd2+ 36. Ka3 Ra1 37. bxa5 Rdxa2+ 38. Kb4 Ra4+ 39.
Kc5 Rxa5+ 40. Kxc4 Ra7 41. Re8+ Kg7 42. Rc8 f5 43. Bd5 R1a4+ 44. Kc5 R4a5+ 45.
Kd4 Re7 46. c4 Raa7 47. Rb8 Kf6 48. Rf8+ Kg5 49. Rg8 Rg7 50. Rxg7 Rxg7 51. Ke5
Re7+ 52. Kd6 Re1 53. c5 Kf4 54. c6 Rc1 55. c7 Rxc7 1/2-1/2

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.05.06"]
[Round "5"]
[White "Chomczyk, Marek"]
[Black "Sokolowski, Marek"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1942"]
[BlackElo "1885"]
[PlyCount "39"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. h3 Nbd7 8. g4
Nc5 9. Bg2 d5 10. exd5 Nxd5 11. Nxd5 exd5 12. Qf3 Ne4 13. O-O-O Be6 14. Qe2 Nd6
15. Rhe1 Qf6 16. Bxd5 O-O-O 17. g5 Qe5 18. Nxe6 fxe6 19. Qg4 Nf5 20. Qc4+ 1-0

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.05.06"]
[Round "5"]
[White "Pastuszko, Kinga"]
[Black "Potocki, Karol"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1882"]
[BlackElo "1874"]
[PlyCount "0"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

 0-1

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.05.06"]
[Round "5"]
[White "Sujkowski, Pawel"]
[Black "Koziol, Pawel"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1956"]
[BlackElo "1883"]
[PlyCount "103"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 h5 6. Be3 Nh6 7. Nf3 Bg4 8. Be2 Nd7
9. Qd2 e6 10. Nd1 Nf5 11. Bf2 Qb6 12. c3 Bh6 13. g3 Bf8 14. h3 Bxf3 15. Bxf3
Be7 16. Ne3 Nxe3 17. Bxe3 c5 18. Kf2 O-O-O 19. Rac1 Kb8 20. g4 hxg4 21. hxg4
Qa6 22. b3 cxd4 23. cxd4 Ba3 24. Rxh8 Rxh8 25. Rh1 Rxh1 26. Bxh1 Qc6 27. Bf3
Nb6 28. Be2 Qe8 29. Qa5 Be7 30. Qb5 Qc6 31. a4 Na8 32. Qd3 Nc7 33. f5 exf5 34.
gxf5 gxf5 35. Qxf5 Qe6 36. Qh5 Na6 37. Bf4 Ka8 38. Bg4 Qb6 39. Qh8+ Qd8 40.
Qxd8+ Bxd8 41. Bh5 Nb4 42. Bxf7 Bb6 43. Be3 Kb8 44. Be8 Kc8 45. Ke2 Nc2 46. Kd3
Nxe3 47. Kxe3 Kc7 48. b4 a6 49. Bf7 Kc6 50. b5+ axb5 51. Be8+ Kc7 52. axb5 1-0

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.05.06"]
[Round "5"]
[White "Rozowski, Marcin"]
[Black "Lasota, Adam"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "1883"]
[BlackElo "1893"]
[PlyCount "77"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8.
O-O Nxd4 9. Bxd4 Bc5 10. Bxc5 Qxc5 11. Kh1 d6 12. Qe1 e5 13. f3 Be6 14. a4 O-O
15. a5 Rad8 16. Na4 Qc7 17. c4 Nd7 18. b4 Ra8 19. Qe3 f5 20. Rfc1 fxe4 21. Bxe4
Nf6 22. Nb6 Rad8 23. Bc2 Nd7 24. Be4 Nxb6 25. axb6 Qf7 26. Qd3 Bf5 27. Bxf5
Qxf5 28. Qd5+ Qf7 29. Qe4 d5 30. cxd5 Qxd5 31. Qxd5+ Rxd5 32. Rc7 Rb8 33. Kg1
h6 34. Ra5 Rd1+ 35. Kf2 Rb1 36. Rxe5 Rxb4 37. Ree7 Rxb6 38. Rxg7+ Kh8 39. Rh7+
1/2-1/2

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.05.06"]
[Round "5"]
[White "Melchers, Damian"]
[Black "Bielecki, Pawel"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1964"]
[BlackElo "1983"]
[PlyCount "130"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 c5 6. e4 d6 7. Nc3 Nc6 8. h3
Nd4 9. Nxd4 cxd4 10. Ne2 Nd7 11. c3 dxc3 12. Nxc3 e5 13. Be3 Nc5 14. d4 Ne6 15.
d5 Nd4 16. Ne2 Qb6 17. Qd2 Bd7 18. Rfd1 Rfc8 19. Nxd4 exd4 20. Bxd4 Bxd4 21.
Qxd4 Qxd4 22. Rxd4 Rc5 23. Rad1 Rac8 24. Kh2 Kg7 25. Bf3 Bb5 26. Kg2 R8c7 27.
R1d2 Kf6 28. Be2 Bd7 29. Bg4 Be8 30. f4 Bb5 31. e5+ Ke7 32. Kf2 Rc1 33. Be2 Bd7
34. Bg4 Bb5 35. Be2 Bd7 36. g4 R7c5 37. Rb4 b6 38. Re4 a5 39. b4 R5c3 40. bxa5
bxa5 41. Re3 Rc7 42. Rb3 R7c3 43. Rxc3 Rxc3 44. Bf3 a4 45. h4 a3 46. g5 Bf5 47.
h5 Bd3 48. hxg6 hxg6 49. Bd1 Be4 50. Be2 Rc5 51. Bf3 Rc2 52. Rxc2 Bxc2 53. Be2
Bb3 54. axb3 a2 55. b4 a1=Q 56. exd6+ Kxd6 57. b5 Qd4+ 58. Kg3 Kxd5 59. Bf3+
Kc4 60. Bc6 Kd3 61. Kf3 Qe3+ 62. Kg4 Qf2 63. Bd5 Ke3 64. b6 Qxf4+ 65. Kh3 Kf2
0-1

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.05.06"]
[Round "5"]
[White "Grabowicz, Marcin"]
[Black "Pietrzak, Wojciech"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1918"]
[BlackElo "1886"]
[PlyCount "0"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

 0-1

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.05.09"]
[Round "6"]
[White "Bielecki, Pawel"]
[Black "Grabowicz, Marcin"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1983"]
[BlackElo "1918"]
[PlyCount "0"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

 1-0

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.05.08"]
[Round "6"]
[White "Lasota, Adam"]
[Black "Melchers, Damian"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1893"]
[BlackElo "1964"]
[PlyCount "79"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. d4 Nf6 2. Bf4 c5 3. e3 d5 4. c3 Qb6 5. Qb3 Qxb3 6. axb3 Nc6 7. h3 Bf5 8. Nd2
e6 9. Ngf3 Be7 10. dxc5 Bxc5 11. Nd4 Nxd4 12. exd4 Bb6 13. Bb5+ Ke7 14. O-O
Rhd8 15. b4 Ne4 16. Nb3 g5 17. Bh2 Nd6 18. Ba4 a5 19. Nc5 Bxc5 20. bxc5 Nc8 21.
Bc7 Rg8 22. Bb5 Na7 23. Ba4 Nc6 24. g4 Be4 25. f3 Bd3 26. Rfe1 h5 27. Re3 Bg6
28. Bxc6 bxc6 29. Bxa5 Kd7 30. Ree1 Rh8 31. b4 Bd3 32. Ra2 Bc4 33. Rf2 Rh7 34.
Re3 Rah8 35. Kg2 Rg8 36. Rd2 Rgh8 37. Rd1 Ra8 38. Rde1 Rah8 39. Bb6 Ra8 40. Ba5
1/2-1/2

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.05.22"]
[Round "6"]
[White "Koziol, Pawel"]
[Black "Rozowski, Marcin"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1883"]
[BlackElo "1883"]
[PlyCount "56"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 b5 6. b3 Bg4 7. h3 Bxf3 8. Qxf3 e5
9. cxd5 cxd5 10. dxe5 Bb4 11. Bd2 Bxc3 12. Bxc3 Ne4 13. Rc1 O-O 14. Bb4 Re8 15.
Bd3 Nd7 16. Bxe4 dxe4 17. Qxe4 Nxe5 18. Rd1 Qf6 19. Qb1 Qh4 20. Rd4 Nf3+ 21.
gxf3 Qxd4 22. Ba3 Qc3+ 23. Kf1 Rad8 24. Kg2 Rd2 25. Bc1 Rd6 26. Kh2 Qd3 27. Qa1
Rg6 28. Qb2 Rc8 0-1

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.04.26"]
[Round "6"]
[White "Potocki, Karol"]
[Black "Sujkowski, Pawel"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1874"]
[BlackElo "1956"]
[PlyCount "42"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 a6 5. Bd3 b5 6. b3 Bg4 7. h3 Bxf3 8. Qxf3
Nbd7 9. Qg3 g6 10. f4 Bg7 11. c5 Nxc5 12. Be2 Nce4 13. Qf3 h5 14. g3 c5 15. Bb2
c4 16. O-O Rc8 17. Rc1 O-O 18. a4 cxb3 19. axb5 Rxc1+ 20. Bxc1 axb5 21. Nd2 b2
0-1

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.05.09"]
[Round "6"]
[White "Sokolowski, Marek"]
[Black "Pastuszko, Kinga"]
[Result "1/2-1/2"]
[ECO "B95"]
[WhiteElo "1885"]
[BlackElo "1882"]
[Annotator "Admin"]
[PlyCount "103"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Be2 h6 8. Be3
Nc6 9. Qd2 e5 10. Nxc6 bxc6 11. Rd1 Be7 12. Bc4 Ng4 13. O-O Nxe3 14. Qxe3 O-O
15. Kh1 Be6 16. Bxe6 fxe6 17. Na4 Qa5 18. b3 Qc7 19. Qh3 Rf6 20. c4 Rd8 21. Nc3
Qb6 22. Rd2 Rdf8 23. Qg3 Kh7 24. Na4 Qa7 25. f3 Rf4 26. Qf2 Qc7 27. Rfd1 Rd8
28. Rd3 Rdf8 29. Qe2 g5 30. h3 h5 31. g4 hxg4 32. hxg4 Kg7 33. Kg2 Rh8 34. Rh1
Rxh1 35. Kxh1 Rf8 36. Kg2 Rh8 37. Rd1 Qa7 38. Qd2 Kg6 39. Rg1 Qd7 40. Rh1 Rxh1
41. Kxh1 a5 42. Qe3 Bd8 43. Kg2 Qb7 44. Qd2 Qb4 45. Qxb4 axb4 46. Kf2 Kf6 47.
Ke3 Ke7 48. Kd3 Kd7 49. Nb2 Bb6 50. Kc2 Bc5 51. Nd3 Kc7 52. Nxc5 $11 1/2-1/2

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.05.24"]
[Round "6"]
[White "Nowak, Lukasz"]
[Black "Chomczyk, Marek"]
[Result "1-0"]
[ECO "C79"]
[WhiteElo "1900"]
[BlackElo "1942"]
[PlyCount "125"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Nf6 6. Bxc6+ bxc6 7. d4 exd4 8.
Nxd4 c5 9. Nc6 Qd7 10. Na5 Be7 11. Nc3 O-O 12. Bf4 Rb8 13. b3 Re8 14. Re1 Ng4
15. h3 Bf6 16. Qd2 Ne5 17. Nd5 Bh4 18. Bg5 Bxg5 19. Qxg5 Ng6 20. f4 c6 21. Nc3
h6 22. Qg3 Rb4 23. Nc4 d5 24. exd5 Rxe1+ 25. Rxe1 cxd5 26. Nxd5 Qxd5 27. Re8+
Kh7 28. Rxc8 Qd7 29. Rxc5 Rb5 30. Rxb5 axb5 31. Ne5 Nxe5 32. fxe5 Qd1+ 33. Kh2
Qxc2 34. a3 Qe4 35. Qc3 Qd5 36. a4 b4 37. Qxb4 Qxe5+ 38. Kg1 Qa1+ 39. Kf2 Qb2+
40. Ke3 f5 41. Qb7 Qc1+ 42. Kd4 Qf4+ 43. Kc5 Qe3+ 44. Kb4 Qd4+ 45. Ka5 Qc5+ 46.
Ka6 Qd6+ 47. Kb5 Qe5+ 48. Kc4 Qe2+ 49. Kc5 Qe3+ 50. Kd6 Qd4+ 51. Qd5 Qb6+ 52.
Ke5 Qf6+ 53. Kf4 g5+ 54. Ke3 Qc3+ 55. Qd3 Qc5+ 56. Kd2 Qf2+ 57. Kc3 Kg6 58. g4
Qc5+ 59. Kb2 Qf2+ 60. Qc2 Qd4+ 61. Ka2 Qe4 62. Qxe4 fxe4 63. Kb2 1-0

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.05.24"]
[Round "7"]
[White "Sujkowski, Pawel"]
[Black "Sokolowski, Marek"]
[Result "1/2-1/2"]
[ECO "B81"]
[WhiteElo "1956"]
[BlackElo "1885"]
[PlyCount "38"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. g4 b5 8. Bg2
Bb7 9. g5 Nfd7 10. f4 Nc6 11. Nxc6 Bxc6 12. Ne2 Be7 13. O-O e5 14. h4 exf4 15.
Nxf4 Ne5 16. Nd5 Bxd5 17. exd5 O-O 18. Bd4 f6 19. Bxe5 fxe5 1/2-1/2

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.05.16"]
[Round "7"]
[White "Melchers, Damian"]
[Black "Koziol, Pawel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1964"]
[BlackElo "1883"]
[PlyCount "0"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

 1-0

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.05.21"]
[Round "7"]
[White "Pietrzak, Wojciech"]
[Black "Bielecki, Pawel"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1886"]
[BlackElo "1983"]
[Annotator "Admin"]
[PlyCount "67"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 O-O 8.
O-O Ne5 9. Be2 d5 10. f4 Nc4 11. Bxc4 dxc4 12. Nd2 Rd8 13. Qh5 Bb6 14. Nxc4 Nc6
15. Nxb6 axb6 16. f5 Re8 17. Bg5 Qe5 18. Nxc6 bxc6 19. Qh4 f6 20. Bf4 Qe7 21.
Qg3 Ra4 22. b4 c5 23. Bxc7 cxb4 24. Bd6 Qf7 25. cxb4 Rxa2 26. Rxa2 Qxa2 27. Qc3
Bb7 28. Ra1 Qe2 29. Re1 Qa2 30. Qd4 Rxe4 31. Rxe4 Qb1+ 32. Kf2 Qxe4 33. Qxe4
Bxe4 34. g4 $11 1/2-1/2

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.05.22"]
[Round "8"]
[White "Lasota, Adam"]
[Black "Pietrzak, Wojciech"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1893"]
[BlackElo "1886"]
[PlyCount "1"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. d4 1-0

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.05.23"]
[Round "8"]
[White "Potocki, Karol"]
[Black "Melchers, Damian"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "1874"]
[BlackElo "1964"]
[Annotator "Admin"]
[PlyCount "106"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. c4 Nf6 2. g3 c5 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. d4 cxd4 7. Nxd4 Nc6 8.
Nc3 Qb6 9. Nc2 d6 10. Rb1 Bf5 11. e4 Bg4 12. Qd2 Ne5 13. Ne3 Bf3 14. b3 e6 15.
Bb2 Rfd8 16. Qc2 Bxg2 17. Kxg2 Rac8 18. Qe2 Qc6 19. f3 a6 20. Rfd1 Rb8 21. a4
Ned7 22. Ba3 Ne5 23. Rbc1 Rbc8 24. a5 g5 25. h3 b6 26. axb6 Qxb6 27. Rb1 Qc6
28. Bb4 Qb6 29. Nc2 h6 30. Na4 Qc7 31. Nd4 Nfd7 32. Qd2 Re8 33. Ba5 Qb7 34. Qb4
Nc5 35. Qxb7 Nxb7 36. Be1 Nc5 37. Nxc5 dxc5 38. Ne2 Red8 39. Bc3 Nc6 40. Kf2
Bxc3 41. Nxc3 Nd4 42. b4 cxb4 43. Rxb4 Nc6 44. Rxd8+ Rxd8 45. Rb6 Ne5 46. Rxa6
Rd2+ 47. Ne2 Nxc4 48. Ra4 Ne5 49. f4 gxf4 50. gxf4 Ng6 51. Ke3 Rb2 52. Ra3 Rb1
53. Ng3 Rb8 $11 1/2-1/2

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.05.23"]
[Round "8"]
[White "Sokolowski, Marek"]
[Black "Rozowski, Marcin"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1885"]
[BlackElo "1883"]
[PlyCount "94"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. c3 Bg4
8. h3 Bxf3 9. Qxf3 e6 10. Bg5 Be7 11. Bc4 Nd5 12. Bxe7 Qxe7 13. O-O O-O 14.
Rfe1 Rfd8 15. Re5 Qc7 16. Rae1 b5 17. Bb3 b4 18. c4 Ne7 19. d5 Ng6 20. R5e4 e5
21. Rd1 cxd5 22. cxd5 Qd6 23. Rc4 Ne7 24. Rc2 Rac8 25. Rdc1 Rxc2 26. Rxc2 g6
27. Qe3 Rd7 28. Qc5 Nf5 29. Ba4 Qxc5 30. Rxc5 Rd6 31. Bb3 Nd4 32. Bc4 Rd7 33.
Rc8+ Kg7 34. Rb8 b3 35. axb3 Kf6 36. b4 Ke7 37. b5 Kd6 38. b3 Kc5 39. Re8 f6
40. Rf8 f5 41. Re8 e4 42. g4 Kb4 43. gxf5 gxf5 44. d6 Rxd6 45. Re7 Nf3+ 46. Kg2
Rg6+ 47. Kf1 Rg1+ 0-1

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.05.22"]
[Round "8"]
[White "Nowak, Lukasz"]
[Black "Sujkowski, Pawel"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1900"]
[BlackElo "1956"]
[PlyCount "91"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5
9. dxc5 Bxc5 10. Ne2 Bxe3 11. Qxe3 Qb6 12. Ned4 Ndb8 13. Bd3 Bd7 14. O-O Nxd4
15. Qxd4 Qxd4+ 16. Nxd4 Nc6 17. c3 Nxd4 18. cxd4 Ke7 19. Kf2 Rac8 20. Ke3 f6
21. Rac1 h6 22. Rxc8 Rxc8 23. g4 fxe5 24. dxe5 Be8 25. f5 Bf7 26. Kd4 b4 27. h3
a5 28. Rf2 Kd7 29. Rc2 Rxc2 30. Bxc2 Kc6 31. Ba4+ Kc7 32. a3 bxa3 33. bxa3 h5
34. Kc5 h4 35. Kb5 d4 36. Bc2 exf5 37. gxf5 Bd5 38. Kc5 Bg2 39. f6 gxf6 40.
exf6 Kd8 41. Ba4 Bf1 42. Kd5 Bd3 43. Kxd4 Bf5 44. Ke5 Bg6 45. Ke6 Be8 46. Bxe8
1-0

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.05.27"]
[Round "9"]
[White "Rozowski, Marcin"]
[Black "Nowak, Lukasz"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "1883"]
[BlackElo "1900"]
[PlyCount "71"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Ngf6 5. Qe2 a6 6. Ba4 b5 7. Bc2 Bb7 8. O-O
e6 9. d4 Be7 10. a4 O-O 11. axb5 axb5 12. Rxa8 Qxa8 13. Re1 b4 14. Nbd2 Rc8 15.
e5 bxc3 16. bxc3 Nd5 17. exd6 Nf4 18. Qd1 Bxd6 19. Ne4 Bb8 20. Nfg5 Ng6 21. Qh5
Ndf8 22. dxc5 h6 23. Nf3 f5 24. Ng3 Bxf3 25. gxf3 Qd5 26. Ne2 Qxc5 27. Be3 Qe7
28. Nd4 Qh4 29. Qxh4 Nxh4 30. Rb1 Ba7 31. Nxf5 exf5 32. Bxa7 Nxf3+ 33. Kg2 Rxc3
34. Bd1 Nh4+ 35. Kf1 Rc7 36. Bb8 1/2-1/2

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.04.19"]
[Round "9"]
[White "Melchers, Damian"]
[Black "Sokolowski, Marek"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1964"]
[BlackElo "1885"]
[PlyCount "89"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. e4 c5 2. Nf3 d6 3. c4 Bg4 4. d4 cxd4 5. Qxd4 Bxf3 6. gxf3 Nc6 7. Qd3 Qb6 8.
Nc3 Nf6 9. Be2 g6 10. Be3 Qa5 11. O-O Bg7 12. a3 O-O 13. b4 Qh5 14. f4 Ng4 15.
Bxg4 Qxg4+ 16. Kh1 Qf3+ 17. Kg1 Nd4 18. Qd1 Qxd1 19. Raxd1 Nc2 20. Nd5 Nxa3 21.
Nxe7+ Kh8 22. Rxd6 Nxc4 23. Rd7 Nxe3 24. fxe3 Rab8 25. Rc1 Rfd8 26. Rcc7 Rxd7
27. Rxd7 a6 28. Kf2 Bf8 29. Nd5 Kg8 30. e5 Bg7 31. Ke2 Kf8 32. Kd3 g5 33. Ke4
gxf4 34. exf4 Kg8 35. Kf5 b6 36. Ra7 a5 37. bxa5 bxa5 38. Rxa5 Rd8 39. Nf6+ Kh8
40. Ra7 Rf8 41. Kg5 h6+ 42. Kf5 Bxf6 43. Kxf6 Kg8 44. h4 h5 45. Rd7 1-0

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.05.06"]
[Round "10"]
[White "Potocki, Karol"]
[Black "Pietrzak, Wojciech"]
[Result "1-0"]
[ECO "D33"]
[WhiteElo "1874"]
[BlackElo "1886"]
[PlyCount "49"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. g3 c4 6. Bg2 Bb4+ 7. Nc3 Nc6 8. O-O
Nge7 9. a3 Ba5 10. Bf4 O-O 11. b4 cxb3 12. Qxb3 Bf5 13. Rfc1 Bb6 14. Rd1 Na5
15. Qa2 Rc8 16. Rac1 Be6 17. Na4 Rxc1 18. Rxc1 Nec6 19. e3 Nc4 20. Nxb6 axb6
21. h3 Qe7 22. Ng5 Ra8 23. Rxc4 Rxa3 24. Qc2 dxc4 25. Qxh7+ 1-0

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.05.15"]
[Round "12"]
[White "Potocki, Karol"]
[Black "Lasota, Adam"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1874"]
[BlackElo "1893"]
[PlyCount "120"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nxc3 6. bxc3 Bg7 7. Nf3 O-O 8.
Qc2 Na6 9. Rb1 Nc5 10. Ba3 Bf5 11. Qc1 Bxb1 12. Qxb1 Nd7 13. h4 Nf6 14. h5 c6
15. hxg6 hxg6 16. Ng5 Qb6 17. Qc1 Qa5 18. Ne4 Nxe4 19. Bxe4 Qe5 20. Qb1 Rad8
21. d4 Qc7 22. Qb3 Rd5 23. Bxg6 fxg6 24. e4 Qd7 25. exd5 cxd5 26. O-O Rf5 27.
Qd1 e6 28. Qg4 Qf7 29. Bc1 Rf3 30. Be3 Qf5 31. Qxf5 Rxf5 32. Rb1 Rf7 33. Kf1
Kf8 34. Ke2 Rd7 35. Rb5 Kf7 36. Rc5 Bf8 37. Rc8 Bd6 38. Bf4 Be7 39. Be5 Bf6 40.
f4 g5 41. Kf3 gxf4 42. Kxf4 Bd8 43. g4 Kg6 44. Kg3 a6 45. a4 Kf7 46. Bf4 Kg6
47. Bc1 Rc7 48. Rxd8 Rxc3+ 49. Kf4 Rxc1 50. Rg8+ Kf7 51. Rb8 Rb1 52. a5 Ke7 53.
g5 Rf1+ 54. Kg4 Rg1+ 55. Kh5 Rh1+ 56. Kg6 Rb1 57. Kg7 e5 58. dxe5 d4 59. Rf8
Rg1 60. g6 Rxg6+ 0-1

[Event "122nd YMCA Spring B"]
[Site "Warszawa"]
[Date "2013.05.21"]
[Round "13"]
[White "Koziol, Pawel"]
[Black "Potocki, Karol"]
[Result "1-0"]
[ECO "D18"]
[WhiteElo "1883"]
[BlackElo "1874"]
[PlyCount "43"]
[EventDate "2013.04.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2013.04.11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O
Nbd7 9. Qe2 Bg4 10. Rd1 Qc7 11. h3 Bh5 12. e4 Nb6 13. Bb3 a5 14. Bg5 h6 15.
Bxf6 gxf6 16. d5 Qe7 17. dxc6 bxc6 18. Rac1 O-O 19. Qe3 Nd7 20. Qxh6 Bxf3 21.
gxf3 Ne5 22. f4 1-0