[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.01.27"]
[Round "1"]
[White "Rusin, Ryszard"]
[Black "Wrabel, Antoni"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "1772"]
[BlackElo "1592"]
[PlyCount "147"]
[EventDate "2017.01.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.20"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. cxd5 exd5 6. Bg5 Be7 7. Qc2 O-O 8. e3
Nbd7 9. h3 Re8 10. Bd3 Nf8 11. Ne5 N6d7 12. Bf4 Nxe5 13. Bxe5 Bd6 14. Bxd6 Qxd6
15. O-O Bd7 16. Rad1 g6 17. e4 dxe4 18. Bxe4 Qf4 19. g3 Qh6 20. h4 Bh3 21. Rfe1
Rad8 22. d5 Bg4 23. Rc1 Rd6 24. Bg2 Rxe1+ 25. Rxe1 Bf5 26. Qe2 cxd5 27. Nxd5
Re6 28. Qf1 Bd3 29. Qxd3 Rxe1+ 30. Kh2 Qg7 31. b4 Qe5 32. Bf3 Ra1 33. Qb3 Ne6
34. Qc4 Kg7 35. Ne3 b5 36. Qd3 h5 37. Bd5 a6 38. Bxe6 Qxe6 39. Nd5 Qe5 40. Qb3
Re1 41. Qf3 Re2 42. a3 Rd2 43. Nf4 Rd4 44. Qc3 Re4 45. Qc6 Rxf4 46. gxf4 Qxf4+
47. Kg2 Qxh4 48. Qxa6 Qe4+ 49. f3 Qe2+ 50. Kg3 g5 51. Qc6 h4+ 52. Kg4 Qc4+ 53.
Qxc4 bxc4 54. b5 c3 55. b6 c2 56. b7 c1=Q 57. b8=Q Qxa3 58. Qe5+ f6 59. Qc7+
Kh6 60. Qc6 Qb4+ 61. Kh3 Qf4 62. Kg2 g4 63. fxg4 Qxg4+ 64. Kh2 Qf4+ 65. Kg2
Qg5+ 66. Kh2 Qg3+ 67. Kh1 Qf4 68. Qa8 Qf1+ 69. Kh2 Qf2+ 70. Kh1 Kg5 71. Qg8+
Kf4 72. Qg4+ Ke3 73. Qe4+ Kd2 74. Qc2+ 1/2-1/2

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.01.26"]
[Round "1"]
[White "Prus, Marek"]
[Black "Mlynarski, Zbigniew"]
[Result "0-1"]
[ECO "B77"]
[WhiteElo "1669"]
[BlackElo "1616"]
[PlyCount "128"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 g6 7. Be3 Bg7 8. f3
O-O 9. Qd2 h5 10. O-O-O Bd7 11. Bh6 a6 12. Bxg7 Kxg7 13. h3 b5 14. Bb3 Qb6 15.
g4 Nxd4 16. Qxd4 Qxd4 17. Rxd4 hxg4 18. hxg4 Bc6 19. Nd5 Nxd5 20. Bxd5 Rac8 21.
Bxc6 Rxc6 22. a4 Rfc8 23. c3 Rb8 24. axb5 axb5 25. Rb4 Rc5 26. Kd2 f5 27. gxf5
gxf5 28. exf5 Rxf5 29. Rg4+ Kf7 30. f4 e5 31. fxe5 dxe5 32. Ke3 Ke6 33. Ke4
Rbf8 34. Rh6+ R8f6 35. Rgg6 Rf4+ 36. Kd3 Rxg6 37. Rxg6+ Kd5 38. Rg5 Rh4 39. b3
Rh3+ 40. Kd2 b4 41. cxb4 Rxb3 42. Rg8 Rxb4 43. Kc3 Rf4 44. Rd8+ Ke4 45. Rd1
Rf3+ 46. Kc4 Kf4 47. Re1 e4 48. Kd4 Rd3+ 49. Kc4 Rd2 50. Rf1+ Kg3 51. Rf8 e3
52. Kc3 Rf2 53. Re8 Kf3 54. Re7 Rd2 55. Re8 Ke2 56. Re7 Rd3+ 57. Kc2 Rd5 58.
Rc7 Rd2+ 59. Kc1 Ke1 60. Rh7 Rd1+ 61. Kc2 e2 62. Rf7 Rd5 63. Rf8 Rc5+ 64. Kd3
Kd1 0-1

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.01.31"]
[Round "1"]
[White "Omar, Mohamed"]
[Black "Szukalski, Antoni"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1760"]
[BlackElo "1741"]
[PlyCount "173"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. Nbd2 Nc6 7. e4 dxe4 8.
dxe4 e5 9. c3 Be6 10. Ng5 Qe7 11. Nxe6 Qxe6 12. Qe2 Rfd8 13. Nb3 Bf8 14. Be3
Rab8 15. Nc5 Bxc5 16. Bxc5 b6 17. Be3 Kg7 18. b3 Ne7 19. Rfd1 c5 20. Rxd8 Rxd8
21. Rd1 Qc8 22. Bg5 h6 23. Be3 Nc6 24. f3 a5 25. Bf1 Ng8 26. Qc2 Nge7 27. Rd2
g5 28. Bb5 Na7 29. Bf1 Nac6 30. Qd1 Qc7 31. Rxd8 Nxd8 32. Qd3 Ndc6 33. Bh3 Nb8
34. Kf2 Kf8 35. Bf1 Kg7 36. Qb5 Nbc6 37. a3 Nc8 38. Qd3 N8e7 39. Bh3 Nb8 40.
Qb5 Nbc6 41. Ke2 Kf8 42. Bg4 Na7 43. Qa6 Nac8 44. Qa8 Kg7 45. Bxc8 Nxc8 46. Qd5
Ne7 47. Qc4 Nc6 48. Qd3 Kf8 49. h4 f6 50. Qd5 Ne7 51. Qe6 Qc6 52. Qxc6 Nxc6 53.
Kd3 Ke7 54. Kc4 Na7 55. b4 axb4 56. axb4 Kd7 57. bxc5 b5+ 58. Kb4 Kc6 59. c4
bxc4 60. Kxc4 Nb5 61. Kd3 Nc7 62. Kc4 Ne6 63. hxg5 hxg5 64. Bf2 Nf8 65. Be1 Ne6
66. Bb4 Nd4 67. f4 gxf4 68. gxf4 Ne6 69. f5 Ng5 70. Kd3 Nf7 71. Ke3 Ng5 72. Ba3
Kb5 73. Kd3 Kc6 74. Bc1 Nf7 75. Kc4 Kc7 76. Kd5 Nd8 77. Bd2 Kd7 78. Bh6 Nc6 79.
Bg7 Ne7+ 80. Kc4 Ng8 81. Kb5 Kc7 82. Bf8 Kb7 83. c6+ Kc7 84. Kc5 Kc8 85. Kd6
Kd8 86. Ke6 Kc7 87. Kf7 1-0

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.01.25"]
[Round "1"]
[White "Matyszkiewicz, Wiktor"]
[Black "Wilczynski, Adam"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "1786"]
[BlackElo "1604"]
[PlyCount "123"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. O-O Bc5 8.
Be3 d6 9. Kh1 Nc6 10. Nxc6 Bxe3 11. fxe3 bxc6 12. e5 dxe5 13. Qf3 Rb8 14. Qg3
Nh5 15. Qg5 g6 16. g4 Ng7 17. Qf6 O-O 18. Ne4 c5 19. Qh4 Bb7 20. Kg1 Bxe4 21.
Bxe4 f5 22. gxf5 gxf5 23. Bd3 Rb4 24. Qh6 Rg4+ 25. Kf2 Rg6 26. Qh4 Rg4 27. Qh6
c4 28. Be2 Rg6 29. Qh3 e4 30. Rg1 Rff6 31. Rxg6 Rxg6 32. Rg1 Rxg1 33. Kxg1 a5
34. Qg3 e5 35. Qe1 f4 36. Qc3 Nf5 37. Qxc4+ Qxc4 38. Bxc4+ Kf8 39. exf4 exf4
40. Bd5 e3 41. Kf1 Nh4 42. Ke2 Ke7 43. c3 Kd6 44. Be4 h6 45. b4 axb4 46. cxb4
Ke5 47. Bh1 Kd4 48. b5 f3+ 49. Bxf3 Nxf3 50. Kxf3 Kd3 51. b6 e2 52. b7 e1=Q 53.
b8=Q Qf1+ $11 54. Kg4 Qe2+ 55. Kf5 Qh5+ 56. Ke6 Qg4+ 57. Ke7 Qg7+ 58. Kd8 Qg8+
59. Kc7 Qf7+ 60. Kc6 Qc4+ 61. Kb7 Qd5+ 62. Kc8 1/2-1/2

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.01.19"]
[Round "1"]
[White "Sawicki, Wojciech"]
[Black "Kolodziejczyk, Andrzej"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1769"]
[BlackElo "1812"]
[PlyCount "61"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. Bd2 Qb6 8.
Qe2 e6 9. O-O-O Nbd7 10. Nh4 Bg6 11. Nxg6 hxg6 12. Bxe6 fxe6 13. Qxe6+ Be7 14.
Rhe1 Qd8 15. Bf4 Nf8 16. Qe3 Kf7 17. d5 Bd6 18. dxc6 Bxf4 19. Qxf4 Qb6 20. Qc4+
Ne6 21. Qxe6+ Kf8 22. cxb7 Qxb7 23. Ne4 Re8 24. Qd6+ Qe7 25. Nxf6 Qxd6 26.
Rxe8+ Kf7 27. Rxd6 Rxe8 28. Nxe8 Kxe8 29. Rxg6 Kf7 30. Ra6 g6 31. Kd2 1-0

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.01.12"]
[Round "1"]
[White "Barc, Michal"]
[Black "Chmielewska, Joanna"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1753"]
[BlackElo "1782"]
[PlyCount "63"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 Bf5 5. Qb3 Qb6 6. c5 Qxb3 7. axb3 Nbd7 8.
b4 e6 9. e3 Be7 10. b5 O-O 11. b4 Ne4 12. Nxe4 Bxe4 13. Nd2 Bg6 14. Nb3 Bd8 15.
bxc6 bxc6 16. Ba6 Rb8 17. Bd2 Nf6 18. f3 Re8 19. Kf2 Bc7 20. Na5 Bxa5 21. Rxa5
Re7 22. Rha1 h5 23. Be2 Ra8 24. Ra6 Rc7 25. Kg1 Bc2 26. Be1 g5 27. Bg3 Rb7 28.
Be1 Rc7 29. h4 gxh4 30. Bxh4 Ne8 31. Bg3 Rb7 32. Rb6 1-0

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.01.25"]
[Round "2"]
[White "Wrabel, Antoni"]
[Black "Chmielewska, Joanna"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "1592"]
[BlackElo "1782"]
[PlyCount "51"]
[EventDate "2017.01.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.20"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4
Nb4 9. Bb1 Nb6 10. O-O Bd7 11. a3 Nc6 12. Nf3 Na5 13. b3 Bb5 14. Re1 Rc8 15.
Bd2 Nc6 16. Nc3 Ba6 17. Ne2 Be7 18. Nc1 g5 19. Be3 Nd7 20. Nd3 Nf8 21. b4 Ng6
22. Nc5 Bxc5 23. bxc5 h6 24. Nd2 Nce7 25. Bc2 Nf5 26. Ba4+ $11 1/2-1/2

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.01.18"]
[Round "2"]
[White "Kolodziejczyk, Andrzej"]
[Black "Barc, Michal"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1812"]
[BlackElo "1753"]
[PlyCount "87"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Nf3 exd4 7. Nxd4 Qb6 8. Nf3
Bg4 9. h3 Bxf3 10. Qxf3 Nbd7 11. Bd2 Be7 12. O-O-O O-O-O 13. Rhe1 Qc7 14. g4 h6
15. Bc4 Rhf8 16. a4 Nc5 17. b3 Nfd7 18. Be3 Bf6 19. Bd4 Bxd4 20. Rxd4 Nb6 21.
Bf1 Rfe8 22. Red1 Ne6 23. R4d2 d5 24. exd5 Nxd5 25. Nxd5 Rxd5 26. Rxd5 cxd5 27.
f5 Qf4+ 28. Qxf4 Nxf4 29. Rd4 Re1+ 30. Rd1 Re3 31. Rd4 Rf3 32. Rd1 Kc7 33. Re1
Kd6 34. Kd1 Nxh3 35. Bxh3 Rxh3 36. Re8 Rg3 37. Rf8 Ke7 38. Rb8 b6 39. Rb7+ Kf6
40. Rxa7 Rxg4 41. Rb7 Rb4 42. Kd2 d4 43. c3 Rxb3 44. a5 0-1

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.02.07"]
[Round "2"]
[White "Wilczynski, Adam"]
[Black "Sawicki, Wojciech"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1604"]
[BlackElo "1769"]
[PlyCount "104"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. h3 c5 7. d5 a6 8. Bd3 Bd7
9. a4 e5 10. g4 Ne8 11. a5 b5 12. axb6 Qxb6 13. Qc2 a5 14. Na4 Qb7 15. Nc3 Na6
16. Qe2 Nb4 17. Bb1 Nc7 18. Bg5 f6 19. Be3 Qc8 20. Nd2 f5 21. f3 f4 22. Bf2 Qb7
23. h4 Kf7 24. h5 g5 25. Na4 h6 26. O-O Ne8 27. b3 Nf6 28. Rd1 Ra6 29. Kf1 Qc8
30. Ke1 Nxg4 31. fxg4 Bxg4 32. Qf1 Bxd1 33. Kxd1 Qg4+ 34. Qe2 Qxe2+ 35. Kxe2 g4
36. Nc3 Bf6 37. Ba2 f3+ 38. Nxf3 gxf3+ 39. Kxf3 Rg8 40. Rh1 a4 41. bxa4 Nxa2
42. Nxa2 Rxa4 43. Nc3 Rxc4 44. Be1 Rb8 45. Ke2 Rb2+ 46. Kf3 Rb3 47. Kg4 Rcxc3
48. Bxc3 Rxc3 49. Ra1 Rc2 50. Ra7+ Be7 51. Ra8 Rh2 52. Rc8 Rh4+ 0-1

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.01.17"]
[Round "2"]
[White "Szukalski, Antoni"]
[Black "Matyszkiewicz, Wiktor"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "1741"]
[BlackElo "1786"]
[PlyCount "67"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8.
Bb5+ Bd7 9. Bxd7+ Qxd7 10. O-O Nc6 11. Be3 O-O 12. Qd2 f5 13. exf5 Rxf5 14.
dxc5 Rd5 15. Qc2 Rf8 16. Rad1 Kh8 17. Rxd5 Qxd5 18. Rd1 Qh5 19. Rd7 Qg4 20. Qd1
Bxc3 21. h3 Qf5 22. Rxb7 Rd8 23. Qa4 Qd5 24. Qc2 Bf6 25. a3 Nd4 26. Qb1 Nxf3+
27. gxf3 Qxf3 28. Rb8 Rxb8 29. Qxb8+ Kg7 30. Qc8 Qd1+ 31. Kg2 Qd5+ 32. Kf1 Qd1+
33. Kg2 Qd5+ 34. Kg1 1/2-1/2

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.02.05"]
[Round "2"]
[White "Mlynarski, Zbigniew"]
[Black "Omar, Mohamed"]
[Result "1/2-1/2"]
[ECO "B05"]
[WhiteElo "1616"]
[BlackElo "1760"]
[PlyCount "132"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. Nf3 Bg4 6. Be2 dxe5 7. c5 N6d7 8.
Nxe5 Bxe2 9. Qxe2 Nxe5 10. dxe5 Qd5 11. O-O Nd7 12. Be3 e6 13. Rd1 Qc6 14. b4
Rd8 15. Nc3 Qa6 16. Nb5 Rc8 17. Rxd7 Kxd7 18. Rd1+ Bd6 19. exd6 c6 20. Qf3 Rhf8
21. Nc7 Qxa2 22. Bd4 f6 23. Re1 Rxc7 24. dxc7 Qd5 25. Qg3 e5 26. Qxg7+ Rf7 27.
Qg4+ Kxc7 28. Bc3 Rd7 29. Qg3 a5 30. f4 axb4 31. Ba1 Qxc5+ 32. Kh1 exf4 33.
Qxf4+ Qd6 34. Qf5 Qd2 35. Rf1 Qg5 36. Qe6 Rg7 37. Rg1 Qd5 38. Qxf6 Rf7 39. Qh4
c5 40. Rc1 Kb6 41. Qh6+ Kb5 42. Qe3 b6 43. Qe2+ Kc6 44. Rd1 Re7 45. Qg4 Qe4 46.
Qg3 Qe3 47. Qd6+ Kb5 48. h3 Qe6 49. Qf4 Qe4 50. Qd6 Qe6 51. Qg3 Rd7 52. Re1 Qd5
53. Kh2 Qd3 54. Re3 Qd5 55. Qg4 Qd1 56. Rf3 Rd3 57. Rxd3 Qxd3 58. Qe6 Qd8 59.
Bf6 Qc7+ 60. Be5 Qc6 61. Bd6 c4 62. Qe5+ Ka4 63. Qa1+ Kb5 64. Qe5+ Ka4 65. Qa1+
Kb5 66. Qe5+ Ka4 1/2-1/2

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.02.05"]
[Round "2"]
[White "Rusin, Ryszard"]
[Black "Prus, Marek"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "1772"]
[BlackElo "1669"]
[PlyCount "79"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 Qxb6 6. Nc3 g6 7. e4 d6 8. Bd3 Bg7
9. Na4 Qa7 10. Qc2 O-O 11. Ne2 Nbd7 12. h3 Ne5 13. Be3 Bd7 14. Nac3 Qc7 15. Ng3
Rfb8 16. Be2 c4 17. O-O Nd3 18. Rab1 Nb4 19. Qd2 a5 20. f4 a4 21. a3 Na6 22. f5
Nc5 23. h4 Rb3 24. Qc2 Rxc3 25. bxc3 Nb3 26. h5 gxh5 27. Nxh5 Nxh5 28. Bxh5 Qa5
29. Rf3 Bxc3 30. Rg3+ Kh8 31. Bxf7 Be5 32. Rh3 Kg7 33. Be6 Bxe6 34. fxe6 c3 35.
Qe2 Qd8 36. Rxh7+ Kxh7 37. Qh5+ Kg8 38. Qf7+ Kh8 39. Kf2 Bg3+ 40. Ke2 1-0

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.01.28"]
[Round "3"]
[White "Prus, Marek"]
[Black "Wrabel, Antoni"]
[Result "1/2-1/2"]
[ECO "E77"]
[WhiteElo "1669"]
[BlackElo "1592"]
[PlyCount "23"]
[EventDate "2017.01.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.20"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Be2 e5 7. dxe5 dxe5 8. Qxd8
Rxd8 9. fxe5 Ng4 10. Nf3 Nxe5 11. Nxe5 Bxe5 12. O-O $11 1/2-1/2

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.01.29"]
[Round "3"]
[White "Omar, Mohamed"]
[Black "Rusin, Ryszard"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1760"]
[BlackElo "1772"]
[PlyCount "145"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. O-O Nc6 5. d3 e6 6. Nbd2 Be7 7. e4 d4 8. a4
O-O 9. Nc4 b6 10. Bg5 Bb7 11. e5 Nd5 12. Bxe7 Qxe7 13. Re1 Ba6 14. Nfd2 Rad8
15. Qh5 f5 16. exf6 Rxf6 17. Ne5 Nxe5 18. Qxe5 Qf7 19. Re2 Rf8 20. Rf1 Nb4 21.
Nc4 Bxc4 22. dxc4 d3 23. cxd3 Nxd3 24. Qe3 Nb4 25. Bh3 Re8 26. Bg2 Qg6 27. Be4
Qh5 28. Rd1 Rf7 29. f4 Qh6 30. Rd6 Qh3 31. Qd2 g6 32. Rd7 Ref8 33. Qd6 Qg4 34.
Rxf7 Rxf7 35. Qd2 Kg7 36. Bg2 Qf5 37. Be4 Qf6 38. Bg2 h6 39. h4 h5 40. Kh2 Re7
41. Re5 Qf7 42. Qe2 Qe8 43. Be4 Kf6 44. Rg5 Rg7 45. Qf3 Qd7 46. a5 Qd2+ 47. Kh3
Nc2 48. Bxc2 Qxc2 49. axb6 axb6 50. f5 gxf5 51. Qxh5 Rxg5 52. hxg5+ Ke7 53.
Qh7+ Kd6 54. g6 Qxc4 $11 55. Qh5 Qf1+ 56. Kh4 f4 57. g7 Qh1+ 58. Kg5 Qd5+ 59.
Kh6 e5 60. gxf4 Qg8 61. Qxe5+ Kc6 62. f5 Kb7 63. Qe7+ Ka6 64. Qf8 Qc4 65. g8=Q
Qh4+ 66. Kg6 Qg4+ 67. Kh7 Qh5+ 68. Qh6 Qxf5+ 69. Qgg6 Qd7+ 70. Qhg7 Qh3+ 71.
Kg8 Qc8+ 72. Qf8 Qb7 73. Qf1+ 1-0

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.01.24"]
[Round "3"]
[White "Matyszkiewicz, Wiktor"]
[Black "Mlynarski, Zbigniew"]
[Result "0-1"]
[ECO "B98"]
[WhiteElo "1786"]
[BlackElo "1616"]
[PlyCount "58"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
Qb6 9. O-O-O Nc6 10. Nce2 Bd7 11. f5 Ne5 12. Qf4 h6 13. Bxf6 Bxf6 14. Qg3 O-O
15. Nf4 Nc6 16. Nb3 Be5 17. f6 g5 18. Qh3 Bxf4+ 19. Kb1 Kh7 20. e5 Nxe5 21.
Bd3+ Ng6 22. Qh5 e5 23. g3 Be3 24. g4 Qb4 25. h3 e4 26. a3 Qa4 27. Rhf1 exd3
28. Rxd3 Nf4 29. Rxf4 Qxf4 0-1

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.01.26"]
[Round "3"]
[White "Sawicki, Wojciech"]
[Black "Szukalski, Antoni"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "1769"]
[BlackElo "1741"]
[PlyCount "105"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e5 7. Nf5 Bxf5 8.
exf5 Be7 9. Bxf6 Bxf6 10. Qd5 Nc6 11. O-O-O O-O 12. Qxd6 Qb6 13. Nd5 Bg5+ 14.
f4 Bxf4+ 15. Nxf4 Qe3+ 16. Qd2 exf4 17. Bd3 Nb4 18. Qxe3 fxe3 19. a3 Nxd3+ 20.
Rxd3 Rfe8 21. Re1 f6 22. Rexe3 Rxe3 23. Rxe3 Kf7 24. c4 Rc8 25. b3 Rc5 26. g4
g6 27. fxg6+ hxg6 28. Kc2 f5 29. gxf5 gxf5 30. Kc3 Kf6 31. b4 Rc8 32. c5 f4 33.
Rf3 Kf5 34. Kd3 Re8 35. h3 Re7 36. Kd2 Re6 37. Rd3 Re7 38. a4 Rg7 39. b5 axb5
40. axb5 Ke4 41. c6 bxc6 42. bxc6 Rc7 43. Rc3 f3 44. Ke1 Ra7 45. c7 Ra1+ 46.
Kf2 Ra2+ 47. Kg3 Rg2+ 48. Kh4 f2 49. c8=Q f1=Q 50. Qe6+ Kd4 51. Qe3+ Kd5 52.
Rc5+ Kd6 53. Qe5+ 1-0

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.02.01"]
[Round "3"]
[White "Barc, Michal"]
[Black "Wilczynski, Adam"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1753"]
[BlackElo "1604"]
[PlyCount "109"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. e3 h6 7. Bxf6 Bxc3+ 8.
bxc3 Qxf6 9. Bd3 O-O 10. O-O d6 11. Nd2 Nd7 12. Qa4 Qe7 13. Be4 Bxe4 14. Nxe4
f5 15. Nd2 e5 16. Qc6 Rac8 17. a4 a5 18. Rab1 Kh8 19. Rfe1 e4 20. Nb3 Nb8 21.
Qb5 Qd7 22. Red1 Qe7 23. c5 Nd7 24. c6 Nf6 25. Qxf5 d5 26. Nd2 Qd6 27. c4 Qxc6
28. Rdc1 Qxa4 29. cxd5 Qa2 30. Nc4 Nh7 31. Qxe4 Qxf2+ 32. Kh1 Rce8 33. Ne5 Kg8
34. h3 Ng5 35. Qg4 Qf5 36. Qxf5 Rxf5 37. Rxc7 Ne4 38. Rxb6 Ra8 39. d6 h5 40. h4
Nf2+ 41. Kh2 Ng4+ 42. Nxg4 hxg4 43. Rbb7 a4 44. Rxg7+ Kh8 45. Rh7+ Kg8 46.
Rbg7+ Kf8 47. Rh8+ Kxg7 48. Rxa8 Rd5 49. Rxa4 Rxd6 50. Kg3 Kh6 51. Kxg4 Rg6+
52. Kh3 Re6 53. Ra3 Rb6 54. d5 Rb1 55. Rd3 1-0

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.01.26"]
[Round "3"]
[White "Chmielewska, Joanna"]
[Black "Kolodziejczyk, Andrzej"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1782"]
[BlackElo "1812"]
[PlyCount "24"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. Bg2 c6 6. d4 Bd6 7. Nf3 Qc7 8. O-O
Bf5 9. Re1 O-O 10. Nh4 Bg6 11. Nxg6 hxg6 12. Bg5 Nbd7 1/2-1/2

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.02.05"]
[Round "4"]
[White "Wrabel, Antoni"]
[Black "Kolodziejczyk, Andrzej"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1592"]
[BlackElo "1812"]
[PlyCount "27"]
[EventDate "2017.01.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.20"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 c6 6. Bc4 Bf5 7. Nf3 e6 8.
Nd5 Qd8 9. Nxf6+ gxf6 10. c3 Qc7 11. Qe2 Bd6 12. O-O-O Nd7 13. Nh4 Bg6 14. g3
$11 1/2-1/2

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.02.02"]
[Round "4"]
[White "Wilczynski, Adam"]
[Black "Chmielewska, Joanna"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "1604"]
[BlackElo "1782"]
[PlyCount "82"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. c4 c6 2. Nf3 Nf6 3. g3 d5 4. Bg2 g6 5. O-O Bg7 6. b3 O-O 7. Bb2 Nbd7 8. d3
Re8 9. Nbd2 e5 10. e3 e4 11. dxe4 dxe4 12. Ng5 Nc5 13. b4 Bg4 14. Qc2 Nd3 15.
Ngxe4 Nxb2 16. Nxf6+ Bxf6 17. Rab1 Qd3 18. Rxb2 Be2 19. Qxd3 Bxd3 20. Rb3 Bxf1
21. Bxf1 Rad8 22. Nf3 Rd1 23. b5 Red8 24. Kg2 cxb5 25. Rxb5 b6 26. c5 bxc5 27.
Rxc5 R8d7 28. Bc4 Kg7 29. Bb3 Rb1 30. h4 Rb2 31. g4 Kf8 32. g5 Bg7 33. Ra5 Re7
34. Ra6 Bc3 35. Kg3 Rd7 36. e4 Re2 37. Bd5 Re7 38. Ng1 Rd2 39. Nf3 Re2 40. Ng1
Rd2 41. Nf3 Re2 1/2-1/2

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.02.02"]
[Round "4"]
[White "Szukalski, Antoni"]
[Black "Barc, Michal"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1741"]
[BlackElo "1753"]
[PlyCount "87"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. Nf3 O-O 6. O-O c6 7. Bd3 Qc7 8. h3
Nbd7 9. Be3 e5 10. Qd2 Re8 11. dxe5 dxe5 12. a4 Nf8 13. b4 Ne6 14. Ne2 Nh5 15.
Rad1 Rd8 16. Qc1 c5 17. c3 c4 18. Bc2 Bd7 19. Ng5 Nhf4 20. Nxf4 Nxf4 21. Kh2 h6
22. Nf3 g5 23. Ng1 Be6 24. Rxd8+ Rxd8 25. Bxa7 b6 26. Bxb6 Qxb6 27. a5 Qa7 28.
Nf3 Nd3 29. Qe3 Qc7 30. Ra1 Bd7 31. Bxd3 cxd3 32. Qxd3 Bc6 33. Qe2 Qb7 34. a6
Qb6 35. a7 Bb7 36. Nd2 Qc6 37. c4 Qd6 38. c5 Qd4 39. Rb1 Qxd2 40. Qxd2 Rxd2 41.
b5 Rc2 42. c6 Ba8 43. Rd1 Rc5 44. Rd8+ 1-0

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.02.02"]
[Round "4"]
[White "Mlynarski, Zbigniew"]
[Black "Sawicki, Wojciech"]
[Result "1/2-1/2"]
[ECO "B73"]
[WhiteElo "1616"]
[BlackElo "1769"]
[PlyCount "78"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O O-O 8.
Be3 Nc6 9. Kh1 d5 10. Nxc6 bxc6 11. e5 Ne4 12. f4 Nxc3 13. bxc3 Qa5 14. c4 Ba6
15. cxd5 Bxe2 16. Qxe2 cxd5 17. c4 Qa6 18. Bc5 Rfe8 19. Rac1 e6 20. Rfe1 dxc4
21. Qxc4 Qxc4 22. Rxc4 Rec8 23. Rec1 Bf8 24. Bxf8 Rxc4 25. Rxc4 Kxf8 26. Rc7 a5
27. h3 a4 28. a3 Rd8 29. Rc4 Ra8 30. Kh2 Ra7 31. Kg3 Ke7 32. Kh4 f6 33. Rb4
fxe5 34. fxe5 h6 35. Kg4 Kd7 36. Rd4+ Ke7 37. Kf4 Ra5 38. Rb4 Ra7 39. Ke4 g5
1/2-1/2

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.01.31"]
[Round "4"]
[White "Rusin, Ryszard"]
[Black "Matyszkiewicz, Wiktor"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "1772"]
[BlackElo "1786"]
[PlyCount "79"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 O-O 8.
Be2 c5 9. O-O Nc6 10. Be3 Bg4 11. e5 Qa5 12. Qb3 Qb6 13. Qa4 Rad8 14. Rab1 Qc7
15. h3 Bc8 16. Bf4 Kh8 17. Bg3 Qd7 18. Bb5 f5 19. e6 Qxe6 20. Rfe1 Qf7 21. Bxc6
bxc6 22. Qxa7 Bf6 23. Ne5 Qd5 24. dxc5 g5 25. c4 Qd2 26. Nf3 Qd7 27. Qxd7 Rxd7
28. Be5 Kg8 29. Rb6 Ra7 30. Rxc6 Rxa2 31. Bxf6 exf6 32. Re7 Rd8 33. Rcc7 Kf8
34. Rxh7 Kg8 35. Rhg7+ Kf8 36. Rgf7+ Kg8 37. Rxf6 Rd1+ 38. Kh2 Bd7 39. Rg6+ Kf7
40. Ne5+ 1-0

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.02.02"]
[Round "4"]
[White "Prus, Marek"]
[Black "Omar, Mohamed"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1669"]
[BlackElo "1760"]
[PlyCount "80"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. d4 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. Nge2 Bf5
8. Ng3 Bg6 9. a3 e6 10. h4 h6 11. h5 Bh7 12. Nce4 Nf6 13. Nxf6+ Qxf6 14. Be3
Bd6 15. Rh3 Bf4 16. Nf1 Bd6 17. c4 Bf5 18. g4 Be4 19. f3 Bh7 20. Qd2 c5 21.
dxc5 Be5 22. O-O-O g5 23. Qd7+ Kf8 24. Rd2 Kg7 25. Bd4 Rhd8 26. Bxe5 Qxe5 27.
Qxd8 Rxd8 28. Rxd8 Qxc5 29. Rd1 Qxc4+ 30. Kd2 Qc2+ 31. Ke1 Qg2 32. Rh2 Qxf3 33.
Rd4 e5 34. Rdd2 Qxg4 35. Ne3 Qg1+ 36. Nf1 Bf5 37. Rdf2 Bd3 38. Rhg2 Qh1 39. Rh2
Qe4+ 40. Kd1 Bxf1 0-1

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.02.09"]
[Round "5"]
[White "Omar, Mohamed"]
[Black "Wrabel, Antoni"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1760"]
[BlackElo "1592"]
[PlyCount "43"]
[EventDate "2017.01.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.20"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 e6 6. Nbd2 Bd6 7. e4 Rc8 8. c3
Ne7 9. Qc2 O-O 10. Re1 Bb8 11. Nf1 Bh5 12. Nh4 Ng6 13. Nxg6 Bxg6 14. Be3 f5 15.
f4 fxe4 16. dxe4 Nf6 $11 17. Bd4 Nxe4 18. Bxe4 Bxe4 19. Qe2 c5 20. Bf2 Rc6 21.
Nd2 Bg6 22. Nf3 $11 1/2-1/2

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.02.08"]
[Round "5"]
[White "Matyszkiewicz, Wiktor"]
[Black "Prus, Marek"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "1786"]
[BlackElo "1669"]
[PlyCount "61"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nf6 6. Bg5 e6 7. f4 Be7 8. Qf3
Qc7 9. O-O-O O-O 10. g4 Nc6 11. Nce2 Bd7 12. Bxf6 Bxf6 13. g5 Nxd4 14. Nxd4
Bxd4 15. Rxd4 b5 16. h4 Rac8 17. Rd2 d5 18. exd5 exd5 19. Bd3 f5 20. gxf6 Rxf6
21. Qh5 h6 22. Qxd5+ Be6 23. Qe4 Bf5 24. Qe5 Be6 25. Rg1 Kf8 26. Rg6 Rxg6 27.
Bxg6 Bxa2 28. Qf5+ Kg8 29. Rd7 Qc6 30. Bf7+ Kh8 31. Bxa2 1-0

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.02.09"]
[Round "5"]
[White "Sawicki, Wojciech"]
[Black "Rusin, Ryszard"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1769"]
[BlackElo "1772"]
[PlyCount "80"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Nxe5 Bxc3 5. dxc3 Qe7 6. Nd3 Qxe4+ 7. Be2 O-O
8. O-O d6 9. Bf3 Qf5 10. Bf4 Nc6 11. Re1 Bd7 12. Qd2 Rae8 13. c4 b6 14. c3 h6
15. Nb4 Ne5 16. Be2 Ng6 17. Bg3 Ne4 18. Qc2 Nxg3 19. Bd3 Qg5 20. hxg3 Ne5 21.
f4 Qxg3 22. fxe5 dxe5 23. Qf2 Qg5 24. Qe3 Qe7 25. Qe4 f5 26. Qd5+ Kh8 27. Rad1
e4 28. Be2 Be6 29. Nc6 Qg5 30. Qd4 Bc8 31. Bf1 Bb7 32. Nxa7 f4 33. c5 bxc5 34.
Qd7 e3 35. Qxc7 Bxg2 36. Bxg2 f3 37. Qh2 e2 38. Rb1 Re4 39. Kf2 Qe3+ 40. Kg3
f2+ 0-1

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.02.09"]
[Round "5"]
[White "Barc, Michal"]
[Black "Mlynarski, Zbigniew"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1753"]
[BlackElo "1616"]
[PlyCount "81"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Qd2 c5 8. d5 a5
9. Bh6 Bxh6 10. Qxh6 Qb6 11. Qd2 a4 12. Nge2 a3 13. b3 Rd8 14. Nc1 Nf8 15. Nd3
e6 16. Kf2 exd5 17. exd5 Qa5 18. Ne1 Bf5 19. Bd3 Bxd3 20. Qxd3 N8d7 21. Rd1 Ne5
22. Qd2 Re8 23. Nc2 Qd8 24. Rhe1 Nh5 25. g3 Qf6 26. f4 Ng4+ 27. Kg2 Qf5 28. Nb5
Qf6 29. Qc3 Qxc3 30. Nxc3 Ng7 31. h3 Nf6 32. g4 h6 33. Kf3 Nd7 34. Nb5 Ra6 35.
Nc7 Rxe1 36. Rxe1 Rb6 37. Nxa3 Kf8 38. Nab5 g5 39. a4 gxf4 40. a5 Ne5+ 41. Ke4
1-0

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.02.08"]
[Round "5"]
[White "Chmielewska, Joanna"]
[Black "Szukalski, Antoni"]
[Result "1/2-1/2"]
[ECO "A18"]
[WhiteElo "1782"]
[BlackElo "1741"]
[PlyCount "30"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. c4 Nf6 2. Nc3 e6 3. e4 Nc6 4. Nf3 d6 5. d4 Be7 6. Be2 O-O 7. O-O Bd7 8. a3
a6 9. Re1 e5 10. d5 Nb8 11. Qb3 Qc8 12. Bg5 Bg4 13. Nh4 Bd7 14. Nf3 Bg4 15. Nh4
Bd7 1/2-1/2

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.02.09"]
[Round "5"]
[White "Kolodziejczyk, Andrzej"]
[Black "Wilczynski, Adam"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1812"]
[BlackElo "1604"]
[PlyCount "113"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nc6 6. d4 cxd4 7. cxd4 Nb6 8. Bb3
d5 9. Nc3 Be7 10. O-O a5 11. a3 Bd7 12. Be3 O-O 13. Nd2 f5 14. f4 Nc8 15. Nf3
N8a7 16. Na4 b6 17. Rc1 Rb8 18. Qe2 Qe8 19. Rfd1 Nxe5 20. Nxe5 Bxa4 21. Bxa4
Qxa4 22. Rc7 Nc8 23. Nd7 Bd6 24. Nxf8 Bxc7 25. Nxe6 Qd7 26. Nxc7 Qxc7 27. Qb5
Ne7 28. Rc1 Qd6 29. Bd2 Rd8 30. g3 Qf6 31. Bc3 g5 32. fxg5 Qxg5 33. Re1 Qf6 34.
Qe2 Nc8 35. Qe5 Qf7 36. Qe6 Qxe6 37. Rxe6 Kf7 38. Rh6 Kg7 39. Rc6 Kf7 40. Kf2
a4 41. Kf3 Ke7 42. Rh6 Kd7 43. Rxh7+ Kc6 44. Rf7 Nd6 45. Rf6 Kb5 46. h4 Ne4 47.
Rxf5 Nxc3 48. bxc3 Kc4 49. Ke3 Kxc3 50. h5 Kb3 51. h6 Kxa3 52. g4 Kb3 53. g5 a3
54. g6 Re8+ 55. Kd2 Re1 56. Rf3+ Kb2 57. Kxe1 1-0

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.02.16"]
[Round "6"]
[White "Wrabel, Antoni"]
[Black "Wilczynski, Adam"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "1592"]
[BlackElo "1604"]
[PlyCount "37"]
[EventDate "2017.01.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.20"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. f3 Qc7 7. Nc3 Nc6 8. Nc2
Bd6 9. g3 Be7 10. Be3 d6 11. Qd2 Ne5 12. Qe2 Bd7 13. Bd4 Rc8 14. Bxe5 dxe5 15.
O-O-O O-O 16. Kb1 Qa5 17. g4 Bc6 18. h4 Rfd8 19. Bg2 $11 1/2-1/2

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.01.25"]
[Round "6"]
[White "Szukalski, Antoni"]
[Black "Kolodziejczyk, Andrzej"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1741"]
[BlackElo "1812"]
[PlyCount "83"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. Nf3 Nf6 2. c4 e6 3. d4 Bb4+ 4. Bd2 a5 5. Nc3 d5 6. e3 O-O 7. Bd3 c6 8. O-O
Nbd7 9. Qc2 Re8 10. Ne5 Nf8 11. c5 Bxc3 12. bxc3 N6d7 13. f4 f6 14. Nxd7 Bxd7
15. Rab1 Qc7 16. e4 g6 17. e5 f5 18. Be1 Reb8 19. Bh4 Be8 20. Rb6 Nd7 21. Rb2
Kf7 22. g4 fxg4 23. f5 gxf5 24. Bxf5 Kg7 25. Bxe6 Bg6 26. Qc1 h5 27. Qg5 Nf8
28. Rf7+ Qxf7 29. Bxf7 Kxf7 30. Qe7+ Kg8 31. Bf6 Bf7 32. Rxb7 Rxb7 33. Qxb7 Re8
34. Qxc6 Re6 35. Qa8 Bg6 36. c6 Be8 37. Qa7 Bf7 38. Qb7 Nh7 39. Qb8+ Re8 40. c7
Nxf6 41. exf6 Rxb8 42. cxb8=Q+ 1-0

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.02.16"]
[Round "6"]
[White "Mlynarski, Zbigniew"]
[Black "Chmielewska, Joanna"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1616"]
[BlackElo "1782"]
[PlyCount "71"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. e4 e6 2. Qe2 Ne7 3. g3 g6 4. Bg2 Bg7 5. Nc3 O-O 6. Nf3 d5 7. e5 c5 8. d4
cxd4 9. Nxd4 Nbc6 10. Nxc6 Nxc6 11. Bf4 Qa5 12. O-O a6 13. a3 Bd7 14. Rad1 Rac8
15. Nxd5 exd5 16. Rxd5 Qa4 17. b3 Nd4 18. Qd1 Qxa3 19. Rxd7 Ne6 20. Bxb7 Rcd8
21. Bc1 Qb4 22. Bxa6 Bxe5 23. Bc4 Nd4 24. Bxf7+ Rxf7 25. Rxd8+ Kg7 26. f4 Bf6
27. Rd5 Re7 28. Qd3 Ne2+ 29. Kg2 Qb7 30. Qf3 Qc8 31. Ba3 Rc7 32. c4 Nd4 33. Qd3
Qa8 34. Bb2 Qa2 35. Rf2 Qxb3 36. Rxd4 1-0

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.01.16"]
[Round "6"]
[White "Rusin, Ryszard"]
[Black "Barc, Michal"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1772"]
[BlackElo "1753"]
[PlyCount "72"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. e3 O-O 6. cxd5 exd5 7. Bd3 b6 8. Bd2
c5 9. dxc5 bxc5 10. Rc1 Ba6 11. Bb1 Re8 12. Ne2 Nbd7 13. O-O Bd6 14. Re1 Qb6
15. Bc3 Rad8 16. Ng3 Ne5 17. Nf5 Bb8 18. h3 Bb7 19. Nxe5 Bxe5 20. Bxe5 Rxe5 21.
Qf3 Bc8 22. Qf4 Rde8 23. Red1 Bxf5 24. Bxf5 d4 25. exd4 cxd4 26. Rc8 Rxc8 27.
Qxe5 Rd8 28. b3 Rd5 29. Qf4 Qd6 30. Qf3 g6 31. Bd3 Nd7 32. Bc4 Rf5 33. Qa8+ Kg7
34. Qxa7 Rf4 35. g3 Re4 36. Qb7 Qe7 1/2-1/2

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.02.16"]
[Round "6"]
[White "Prus, Marek"]
[Black "Sawicki, Wojciech"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1669"]
[BlackElo "1769"]
[PlyCount "69"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8.
Bg5 e5 9. Qd3 h6 10. Bxf6 Qxf6 11. Nd5 Qd8 12. O-O Be7 13. g3 O-O 14. c4 Qd7
15. Kg2 Bxd5 16. Qxd5 Qc6 17. Nh4 Qxd5 18. cxd5 Bxh4 19. gxh4 f5 20. f3 fxe4
21. fxe4 Rxf1 22. Rxf1 Rc8 23. Rf2 g6 24. Rf6 Kg7 25. Rxd6 Rc2+ 26. Kf3 Rxb2
27. Re6 Rxa2 28. Rxe5 Kf7 29. d6 Rd2 30. Re7+ Kf6 31. e5+ Kf5 32. d7 a5 33. e6
b5 34. Re8 b4 35. e7 1-0

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.02.22"]
[Round "6"]
[White "Omar, Mohamed"]
[Black "Matyszkiewicz, Wiktor"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1760"]
[BlackElo "1786"]
[PlyCount "56"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Nf6 6. Be3 d6 7. h3 Bd7 8. Qd2
O-O 9. Bh6 Qb6 10. Bxg7 Kxg7 11. Rb1 Nd4 12. Nge2 Rac8 13. Nf4 c4 14. Nfd5 Nxd5
15. Nxd5 Qc5 16. c3 Nc6 17. d4 Qa5 18. a3 f5 19. h4 fxe4 20. Bxe4 Bf5 21. Qe3
e5 22. Nb4 exd4 23. Nxc6 dxe3 24. Nxa5 exf2+ 25. Kxf2 Bxe4+ 26. Ke3 Bxh1 27.
Rxh1 Rc7 28. Kd4 Rfc8 0-1

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.02.21"]
[Round "7"]
[White "Matyszkiewicz, Wiktor"]
[Black "Wrabel, Antoni"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "1786"]
[BlackElo "1592"]
[PlyCount "145"]
[EventDate "2017.01.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.20"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. c3
d6 9. d3 Na5 10. Bc2 c5 11. Nbd2 Nc6 12. Nf1 h6 13. h3 Re8 14. Bd2 Bd7 15. a4
Bf8 16. Ne3 g5 17. Nh2 Ne7 18. Nhg4 Nxg4 $11 19. Nxg4 Ng6 20. axb5 Bxb5 21. Ba4
Bg7 22. g3 Qd7 23. Kg2 d5 24. Bxb5 Qxb5 25. exd5 Qxd3 26. Be3 Qb5 27. Qe2 Qxe2
28. Rxe2 f5 29. Nh2 c4 30. Ra4 Rec8 31. Nf1 e4 32. Bd4 Bxd4 33. cxd4 c3 34.
bxc3 Rxc3 35. Rea2 f4 36. Rxa6 Rxa6 37. Rxa6 Kf7 38. Re6 Ne7 39. Rxe4 Nxd5 40.
Re5 Nf6 41. gxf4 gxf4 42. Rf5 f3+ 43. Rxf3 Rc4 44. Rf4 Kg6 45. Ne3 Ra4 46. Ng4
Nd5 47. Re4 h5 48. Ne3 Nf6 49. Rf4 Ne8 50. Kf3 Nd6 51. d5 Ra3 52. Rb4 Kf6 53.
Kf4 Ra6 54. Nc4 Ke7 55. Nxd6 Kxd6 56. Ke4 Kc5 57. Rb3 Kd6 58. Rd3 Ra4+ 59. Kf5
Ra2 60. f4 Rg2 61. Kf6 h4 62. Kf5 Rg3 63. Ke4 Rg7 64. f5 Rg1 65. Kf4 Rf1+ 66.
Kg5 Ke5 67. d6 Rxf5+ 68. Kxh4 Rf8 69. d7 Rd8 70. Kg5 Ke6 71. Kg6 Rg8+ 72. Kh7
Rd8 73. Kg7 1-0

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.02.23"]
[Round "7"]
[White "Sawicki, Wojciech"]
[Black "Omar, Mohamed"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1769"]
[BlackElo "1760"]
[PlyCount "97"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bg4 6. Bc4 e6 7. Bd2 Qb6 8.
Qe2 Bxf3 9. gxf3 Qxd4 10. O-O-O Qb6 11. f4 Nd7 12. f5 O-O-O 13. fxe6 fxe6 14.
Bxe6 Ngf6 15. Bg5 Qc7 16. Bxf6 gxf6 17. Rxd7 Rxd7 18. Rd1 Bh6+ 19. Kb1 Rhd8 20.
Rxd7 Rxd7 21. Qh5 Qf4 22. Qe8+ Kc7 23. Qxd7+ Kb6 24. Qd8+ Ka6 25. Qd3+ Kb6 26.
Qe3+ Qxe3 27. fxe3 Bxe3 28. Ne4 Bf4 29. Nxf6 Bxh2 30. Nxh7 Kc7 31. Ng5 Kd6 32.
Bb3 b6 33. Nf3 Bf4 34. c3 a5 35. Kc2 Bg3 36. Kd3 Bf4 37. Bg8 Bg3 38. Kd4 Bf2+
39. Ke4 Bg3 40. Nd4 Be1 41. Nf5+ Kc5 42. Bf7 a4 43. Kd3 b5 44. Nd4 Kb6 45. Be8
b4 46. Nc2 Bf2 47. Nxb4 c5 48. Nc2 Ka5 49. Na3 1-0

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.02.21"]
[Round "7"]
[White "Barc, Michal"]
[Black "Prus, Marek"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1753"]
[BlackElo "1669"]
[PlyCount "60"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. d4 Nf6 2. Bf4 d6 3. e3 g6 4. Be2 Bg7 5. Nc3 Nbd7 6. Nf3 O-O 7. h3 c5 8. Qd2
b6 9. O-O Bb7 10. Rad1 Rc8 11. d5 a6 12. a4 c4 13. e4 Nc5 14. Qe3 b5 15. axb5
axb5 16. e5 dxe5 17. Nxe5 Nxd5 18. Nxd5 Bxd5 19. Bf3 e6 20. b3 cxb3 21. cxb3
Re8 22. b4 Nd7 23. Rfe1 Nxe5 24. Bxe5 Bxe5 25. Qxe5 Qb6 26. Bxd5 exd5 27. Qxe8+
Rxe8 28. Rxe8+ Kg7 29. Rxd5 Qc6 30. Ree5 Qc1+ $11 1/2-1/2

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.02.23"]
[Round "7"]
[White "Chmielewska, Joanna"]
[Black "Rusin, Ryszard"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1782"]
[BlackElo "1772"]
[PlyCount "0"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

 0-1

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.02.23"]
[Round "7"]
[White "Kolodziejczyk, Andrzej"]
[Black "Mlynarski, Zbigniew"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1812"]
[BlackElo "1616"]
[PlyCount "74"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. c3 Nf6 5. d3 e6 6. O-O d5 7. exd5 exd5 8. Bb5
Be6 9. Re1 Be7 10. Qe2 h6 11. Nbd2 O-O 12. d4 c4 13. b3 Qa5 14. bxc4 Qxc3 15.
Bxc6 bxc6 16. Rb1 dxc4 17. Ne5 Rfc8 18. Bb2 Qa5 19. Nexc4 Qd5 20. Ne5 Bf5 21.
Ra1 Rab8 22. Ndc4 Qb5 23. Bc3 Nd5 24. Bd2 c5 25. dxc5 Rxc5 26. f4 Rbc8 27. Qh5
Be6 28. f5 Nf6 29. Qh3 Bxc4 30. Nxc4 Rxc4 31. Rxe7 Qb2 32. Rd1 Ne4 33. Qh5 Qd4+
34. Kh1 Nf2+ 35. Kg1 Nh3+ 36. Kh1 Qg1+ 37. Rxg1 Nf2# 0-1

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.02.22"]
[Round "7"]
[White "Wilczynski, Adam"]
[Black "Szukalski, Antoni"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1604"]
[BlackElo "1741"]
[PlyCount "167"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nc3 O-O 5. e3 Re8 6. a3 a6 7. Nge2 Nc6 8. O-O
d6 9. d4 exd4 10. exd4 Ba7 11. h3 Bd7 12. b4 Rb8 13. Bg5 h6 14. Be3 Ne7 15. g4
g5 16. Qd2 Ng6 17. f4 Qe7 18. Bf2 gxf4 19. Nxf4 Qf8 20. Nfd5 Nxd5 21. Nxd5 Qg7
22. c5 c6 23. Nf4 Nxf4 24. Qxf4 dxc5 25. dxc5 Rbc8 26. Bd4 Qg6 27. Qd2 Re6 28.
Bc3 Rd8 29. Qd4 Kh7 30. Rad1 Bb8 31. Qf2 Kg8 32. Bf6 Rxf6 33. Qxf6 Qxf6 34.
Rxf6 Kg7 35. Rf3 Kf8 36. Rfd3 Ke7 37. Be4 Bc7 38. Kg2 Be6 39. Rxd8 Bxd8 40. Kf3
Bc7 41. h4 Be5 42. Rd2 Bf6 43. Rh2 Be5 44. Rg2 Bf6 45. g5 hxg5 46. hxg5 Bg7 47.
Ke3 Bh3 48. Rf2 Be5 49. Kd3 Be6 50. Bf5 Bxf5+ 51. Rxf5 Bb2 52. a4 Ba3 53. Kc4
Bc1 54. Re5+ Kd7 55. b5 axb5+ 56. axb5 Bb2 57. Re1 Bg7 58. b6 Bb2 59. Kb3 Bg7
60. Re4 Ba1 61. Ra4 Be5 62. Ra7 Kc8 63. Ra8+ Kd7 64. Rg8 Bf4 65. g6 fxg6 66.
Rxg6 Be5 67. Rh6 Bf4 68. Rh7+ Kc8 69. Kc4 Bg3 70. Rg7 Be5 71. Rf7 Bh2 72. Rf5
Kd7 73. Rh5 Bg3 74. Rh7+ Kc8 75. Rf7 Bh2 76. Rf2 Bg3 77. Ra2 Be5 78. Kd3 Kd7
79. Ke4 Bg3 80. Kf5 Bb8 81. Kf6 Bg3 82. Rd2+ Kc8 83. Ke6 Bf4 84. Rg2 1-0

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.01.19"]
[Round "8"]
[White "Wrabel, Antoni"]
[Black "Szukalski, Antoni"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "1592"]
[BlackElo "1741"]
[PlyCount "57"]
[EventDate "2017.01.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.20"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4
Qb6 9. Nf3 Bb4+ 10. Bd2 f6 11. exf6 Nxf6 12. O-O Bd6 13. b3 O-O 14. h3 Bd7 15.
Be3 Qc7 16. a4 Rac8 17. Rc1 Qb8 18. Qd2 Ba3 19. Ra1 $11 Bb4 20. Qb2 Bd6 21.
Rfc1 Nb4 22. Bb1 Rxc1+ 23. Bxc1 Rc8 24. Bd2 Qc7 25. Ne5 $11 Nc2 26. Nxd7 Nxd7
27. Ra2 Nb4 28. Bxb4 Bxb4 29. Qc2 $11 1/2-1/2

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.03.10"]
[Round "8"]
[White "Mlynarski, Zbigniew"]
[Black "Wilczynski, Adam"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1616"]
[BlackElo "1604"]
[PlyCount "0"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

 0-1

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.03.02"]
[Round "8"]
[White "Rusin, Ryszard"]
[Black "Kolodziejczyk, Andrzej"]
[Result "1-0"]
[ECO "E52"]
[WhiteElo "1772"]
[BlackElo "1812"]
[PlyCount "67"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. Bd2 Bb7 6. e3 O-O 7. Bd3 d5 8. O-O
Nbd7 9. Nxd5 Nxd5 10. cxd5 Bxd2 11. Nxd2 exd5 12. Qc2 g6 13. f4 f5 14. Rf3 c5
15. Bb5 Nf6 16. dxc5 a6 17. Ba4 Rc8 18. b4 Qe7 19. Rc1 d4 20. c6 Qxb4 21. Rb1
Qa5 22. Bb3+ Kg7 23. Nc4 Bxc6 24. Nxa5 Bxf3 25. Qb2 Be4 26. Rd1 bxa5 27. Rxd4
Rc5 28. g4 Nxg4 29. Rd7+ Kh6 30. Qg7+ Kh5 31. Qxh7+ Nh6 32. Bd1+ Bf3 33. Bxf3+
Kh4 34. Qxh6# 1-0

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.03.02"]
[Round "8"]
[White "Prus, Marek"]
[Black "Chmielewska, Joanna"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1669"]
[BlackElo "1782"]
[PlyCount "54"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Bd3 g6 5. Nf3 Bg7 6. Be3 Ne7 7. Qd2 d6 8. O-O
Nd7 9. a4 Nc6 10. Ne2 Qe7 11. c3 Na5 12. Ra3 O-O 13. Bh6 c5 14. Bxg7 Kxg7 15.
b4 cxb4 16. cxb4 Nc6 17. b5 Na5 18. Rc3 Nf6 19. Ng3 d5 20. Qg5 Rfe8 21. e5 Ne4
22. Qxe7 Rxe7 23. Bxe4 dxe4 24. Nd2 Rd8 25. Ndxe4 Bxe4 26. Nxe4 Rxd4 27. Nf6
Re4 1-0

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.03.02"]
[Round "8"]
[White "Omar, Mohamed"]
[Black "Barc, Michal"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1760"]
[BlackElo "1753"]
[PlyCount "82"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O c5 5. d3 Nc6 6. Nbd2 Be7 7. e4 O-O 8. Re1
Qc7 9. Qe2 dxe4 10. dxe4 e5 11. c3 a6 12. Nf1 h6 13. Qc2 Be6 14. Nh4 Rfd8 15.
Ne3 c4 16. Nef5 Bf8 17. Bd2 Kh7 18. Rad1 Rd7 19. Bc1 Rad8 20. Ne3 Rxd1 21. Rxd1
Qa5 22. Rxd8 Qxd8 23. Nd5 Nd7 24. Be3 g6 25. Qa4 Na5 26. Nb6 Nxb6 27. Qxa5 Qd1+
28. Bf1 Nd7 29. Qc7 b5 30. Qc6 Be7 31. Ng2 Qb1 32. f4 Bg4 33. Bf2 Be2 34. Ne3
Nf6 35. fxe5 Ng4 36. Qe8 Nxe5 37. Qxe7 Qxe4 38. Qd6 Nf3+ 39. Kg2 Ne1+ 40. Kg1
Nf3+ 41. Kg2 Ne1+ 1/2-1/2

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.02.28"]
[Round "8"]
[White "Matyszkiewicz, Wiktor"]
[Black "Sawicki, Wojciech"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "1786"]
[BlackElo "1769"]
[PlyCount "94"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 O-O 8.
Bb3 Nc6 9. f3 Bd7 10. Qd2 Rc8 11. O-O-O Ne5 12. h4 h5 13. Bh6 Nc4 14. Bxc4 Rxc4
15. Bxg7 Kxg7 16. Nde2 Qa5 17. Nf4 Rfc8 18. Nfd5 Nxd5 19. exd5 b5 20. Kb1 b4
21. Ne4 Rxc2 22. Qd4+ f6 23. g4 R8c4 24. Qe3 Qa4 25. Rd2 hxg4 26. h5 Bf5 27.
h6+ Kh8 28. h7 Rxd2 29. Qxd2 Rxe4 30. fxe4 Bxe4+ 31. Kc1 Bxh1 32. Qh6 Bf3 33.
Qf8+ Kxh7 34. Qxe7+ Kh6 35. b3 Qxa2 36. Qxf6 Qe2 37. Qf8+ Kg5 38. Qd8+ Kf5 39.
Qf8+ Ke4 40. Qe7+ Kxd5 41. Qb7+ Ke5 42. Qe7+ Kf5 43. Qf8+ Kg5 44. Qd8+ Kf4 45.
Qxd6+ Qe5 46. Qxb4+ Kg3 47. Qa3 Qc3+ 0-1

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.03.09"]
[Round "9"]
[White "Sawicki, Wojciech"]
[Black "Wrabel, Antoni"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1769"]
[BlackElo "1592"]
[PlyCount "47"]
[EventDate "2017.01.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.20"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 exd4 5. Nxd4 d6 6. Nc3 Nxd4 7. Qxd4 Bf6 8.
Qd3 Ne7 9. Be3 O-O 10. O-O-O Nc6 11. f4 Be6 12. Bxe6 fxe6 13. g4 Kh8 14. Kb1 a6
15. g5 Be7 16. h4 b5 17. Ne2 Qb8 18. h5 d5 19. h6 Rf7 20. hxg7+ Rxg7 21. g6 Qb7
22. exd5 exd5 23. Qc3 b4 24. Rxh7+ 1-0

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.03.07"]
[Round "9"]
[White "Barc, Michal"]
[Black "Matyszkiewicz, Wiktor"]
[Result "1/2-1/2"]
[ECO "D87"]
[WhiteElo "1753"]
[BlackElo "1786"]
[PlyCount "73"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 O-O 8.
Be3 c5 9. Ne2 Nc6 10. O-O Qc7 11. Rc1 Rd8 12. Qd2 Ne5 13. Bb3 Ng4 14. Bf4 e5
15. Bg3 Bh6 16. f4 Qb6 17. h3 Nf6 18. Qd3 exd4 19. cxd4 cxd4 20. Bf2 Be6 21.
Bxd4 Bxb3 22. axb3 Qe6 23. e5 Nd5 24. Qe4 b6 25. Rc4 Ne7 26. g4 f5 27. Qf3 Rac8
28. Rfc1 Rxc4 29. Rxc4 Rc8 30. Rxc8+ Qxc8 31. Nc3 Qc6 32. Kf2 Kf7 33. gxf5
Qxf3+ 34. Kxf3 Nxf5 35. Bf2 Ne7 36. Ke4 Ke6 37. Bh4 $11 1/2-1/2

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.03.09"]
[Round "9"]
[White "Chmielewska, Joanna"]
[Black "Omar, Mohamed"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1782"]
[BlackElo "1760"]
[PlyCount "125"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d3 c6 6. Bd2 Qc7 7. Nge2 Bg4 8.
f3 Bh5 9. Bf4 e5 10. Bg5 Nbd7 11. Qd2 a5 12. a4 h6 13. Bh4 Bb4 14. O-O-O O-O-O
15. Qe3 Bc5 16. Qd2 Nb6 17. Bb3 g5 18. Bg3 Qd7 19. Kb1 Rhe8 20. Ne4 Nxe4 21.
fxe4 Bb4 22. Qe3 Bxe2 23. Qxe2 Qe7 24. Rhf1 f6 25. Bf2 Nd7 26. Qh5 Rh8 27. Be3
Bc5 28. Bd2 Bb6 29. Qf3 Rdf8 30. Bc3 Nc5 31. Qf5+ Kb8 32. d4 Nxb3 33. cxb3 Bc7
34. d5 c5 35. Qe6 Qxe6 36. dxe6 Rh7 37. Rd7 Rxd7 38. exd7 b6 39. d8=Q+ Bxd8 40.
Bxe5+ Kc8 41. Bc3 Kd7 42. Kc2 Ke6 43. Kd3 Bc7 44. h3 Rd8+ 45. Kc4 Be5 46. Rf2
Rd6 47. Kb5 Bd4 48. Rf5 Ke7 49. Kc4 Bxc3 50. bxc3 Kd7 51. Rd5 Kc7 52. Rxd6 Kxd6
53. Kb5 Kc7 54. Ka6 h5 55. Kb5 h4 56. b4 axb4 57. cxb4 cxb4 58. Kxb4 Kc6 59.
Kc4 Kd6 60. Kb5 Kc7 61. Kb4 Kc6 62. Kc4 Kd6 63. Kb4 1/2-1/2

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.03.09"]
[Round "9"]
[White "Kolodziejczyk, Andrzej"]
[Black "Prus, Marek"]
[Result "1/2-1/2"]
[ECO "C24"]
[WhiteElo "1812"]
[BlackElo "1669"]
[PlyCount "78"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. Bg5 Be6 7. Nbd2 Nbd7 8. c3
Qc7 9. Qe2 Nc5 10. Bc2 dxe4 11. dxe4 b5 12. b4 Ncd7 13. Bb3 Bxb3 14. Nxb3 O-O
15. O-O h6 16. Bxf6 Nxf6 17. Nh4 Rfe8 18. Nf5 Bf8 19. Qf3 Nd7 20. Rfd1 Re6 21.
Rd3 c5 22. Rad1 Nb6 23. bxc5 Bxc5 24. Nxc5 Qxc5 25. Qe3 Qxe3 26. Nxe3 Rc8 27.
Rd8+ Rxd8 28. Rxd8+ Kh7 29. f3 Re7 30. Nd5 Rb7 31. Nxb6 Rxb6 32. Rd2 Rc6 33.
Rc2 b4 34. c4 a5 35. Kf2 a4 36. Ke2 b3 37. axb3 axb3 38. Rc1 b2 39. Rb1 Rxc4
$11 1/2-1/2

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.03.09"]
[Round "9"]
[White "Wilczynski, Adam"]
[Black "Rusin, Ryszard"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "1604"]
[BlackElo "1772"]
[PlyCount "49"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 d6 4. g3 g6 5. Bg2 Bg7 6. d4 cxd4 7. Nxd4 O-O 8. O-O
Na6 9. Ndb5 Nb4 10. a3 Nc6 11. h3 a6 12. Nd4 Bd7 13. Nxc6 Bxc6 14. e4 Rc8 15.
Be3 Bd7 16. Qe2 b5 17. cxb5 axb5 18. Nxb5 Qa5 19. Nc3 Rxc3 20. bxc3 Rc8 21.
Rfc1 Qa4 22. Qc2 Qc4 23. a4 Bc6 24. f3 d5 25. Bf1 1-0

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.03.09"]
[Round "9"]
[White "Szukalski, Antoni"]
[Black "Mlynarski, Zbigniew"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1741"]
[BlackElo "1616"]
[PlyCount "83"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Nbd7 7. O-O c5 8. d5
a6 9. Be3 Ng4 10. Bd2 e6 11. h3 Nge5 12. Qc2 Nxf3+ 13. Bxf3 Ne5 14. Be2 f5 15.
exf5 exf5 16. f4 Nf7 17. Be3 Re8 18. Bf2 Bd7 19. Rae1 b5 20. Bd3 Qa5 21. a3 b4
22. axb4 Qxb4 23. Rxe8+ Rxe8 24. Be1 Rb8 25. Nd1 Bd4+ 26. Kh2 Qa4 27. Qe2 Qa2
28. Bc3 Bxc3 29. Nxc3 Qxb2 30. Rb1 Qxc3 31. Rxb8+ Kg7 32. Qb2 Qxb2 33. Rxb2 Kf6
34. Ra2 Bc8 35. Rb2 Ke7 36. Bc2 h5 37. Ba4 Kd8 38. Re2 Bd7 39. Bxd7 Kxd7 40.
Ra2 Kc7 41. Rxa6 h4 42. Ra7+ 1-0

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.03.17"]
[Round "10"]
[White "Wrabel, Antoni"]
[Black "Mlynarski, Zbigniew"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "1592"]
[BlackElo "1616"]
[PlyCount "99"]
[EventDate "2017.01.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.20"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Bb4 7. Bd3 d5 8.
exd5 Nxd5 9. Nxc6 bxc6 10. Bd2 Qf6 11. Nxd5 Bxd2+ 12. Qxd2 exd5 13. O-O-O O-O
14. Rde1 Be6 15. Re3 Rab8 16. c3 c5 17. Rf3 Qe7 18. Re1 Rb6 19. Re5 f6 20. Rh5
g6 21. Rg3 Qg7 22. Rxh7 Kxh7 23. Rxg6 Qxg6 24. Bxg6+ Kxg6 25. Qd3+ f5 26. Qe3
c4 27. h4 Rh8 28. g3 Kf7 29. Qe5 Rhb8 30. Qc7+ Kf6 31. Qxa7 Rxb2 32. Qd4+ Kg6
33. Qf4 Rb1+ 34. Kd2 R8b2+ 35. Ke3 Re1+ 36. Kf3 Rf1 37. Qg5+ Kf7 38. Kf4 Re1
39. f3 Rf2 40. Qh5+ Ke7 41. Qh7+ Kd6 42. Qa7 Re4+ 43. Kg5 Rxf3 44. Kf6 Bd7 45.
Qb8+ Kc6 46. Qa8+ Kc7 47. Qa7+ Kc6 48. Qa8+ Kc7 49. Qa7+ Kc6 50. Qa8+ 1/2-1/2

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.03.22"]
[Round "10"]
[White "Rusin, Ryszard"]
[Black "Szukalski, Antoni"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1772"]
[BlackElo "1741"]
[PlyCount "0"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

 1-0

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.03.16"]
[Round "10"]
[White "Prus, Marek"]
[Black "Wilczynski, Adam"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1669"]
[BlackElo "1604"]
[PlyCount "60"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be2 Nf6 6. Nc3 Bb4 7. Nxc6 bxc6 8.
Bg5 h6 9. Bxf6 Qxf6 10. Qd3 a5 11. O-O-O O-O 12. Qg3 d5 13. e5 Qe7 14. a3 Bc5
15. Rd3 Rb8 16. Na4 Ba7 17. Qg4 f5 18. exf6 Rxf6 19. Rb3 Rxb3 20. cxb3 Rxf2 21.
Rf1 Rxf1+ 22. Bxf1 Bd7 23. b4 e5 24. Qe2 axb4 25. axb4 e4 26. Qe1 Qg5+ 27. Kb1
Bf5 28. Ka2 e3 29. b5 cxb5 30. Bxb5 Qxg2 0-1

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.03.16"]
[Round "10"]
[White "Omar, Mohamed"]
[Black "Kolodziejczyk, Andrzej"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1760"]
[BlackElo "1812"]
[PlyCount "101"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. Nge2 c6 6. O-O Bf5 7. Ng3 Bg6 8.
d3 Nbd7 9. Re1 e6 10. Qe2 Be7 11. Bd2 Qc7 12. f4 Nb6 13. Bb3 a5 14. a4 Nbd5 15.
f5 Bxf5 16. Nxf5 exf5 17. Bg5 Nxc3 18. bxc3 Kf8 19. Rf1 Re8 20. Qf3 Ng4 21. Bf4
Bd6 22. h3 Bxf4 23. Qxf4 Qxf4 24. Rxf4 Nh6 25. Rd4 g6 26. Kf2 Re7 27. Re1 Rxe1
28. Kxe1 Ke7 29. Rh4 Ng8 30. Ke2 Nf6 31. Ke3 h5 32. Rc4 Nd7 33. d4 f6 34. d5 c5
35. Rf4 Kd6 36. c4 Re8+ 37. Kd3 Re5 38. Rh4 b6 39. c3 Re1 40. Rf4 Re5 41. Rh4
Re1 42. Rf4 Ke5 43. Rf2 f4 44. Bc2 f5 45. h4 Nf6 46. Re2+ Rxe2 47. Kxe2 Ne8 48.
Kf3 Nd6 49. Bd3 Ne8 50. Bc2 Nd6 51. Bd3 1/2-1/2

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.03.14"]
[Round "10"]
[White "Matyszkiewicz, Wiktor"]
[Black "Chmielewska, Joanna"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "1786"]
[BlackElo "1782"]
[PlyCount "151"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nxf6+ Qxf6
8. Nf3 Nd7 9. Bd3 O-O 10. Qd2 e5 11. O-O-O h6 12. dxe5 Nxe5 13. Nxe5 Qxe5 14.
h3 Bf5 15. Rhe1 Qd5 16. Qf4 Bxd3 17. Rxd3 Qxa2 18. Ra3 Qd5 19. Rg3 Rfe8 20. Rd1
Qe6 21. Qd4 Qe5 22. Qxe5 Rxe5 23. Rd7 Rae8 24. Rxc7 R5e7 25. Rgc3 Kf8 26. b4
Re1+ 27. Kb2 R8e7 28. Rc8+ Re8 29. R8c7 R8e7 30. b5 R1e5 31. Rc8+ Re8 32. R8c5
R5e6 33. Rf3 Re5 34. Rfc3 R5e6 35. Rd3 Re5 36. Rc7 Rxb5+ 37. Kc1 Rf5 38. f3 Re7
39. Rd8+ Re8 40. Rdd7 a5 41. Rxb7 Ra8 42. c4 g6 43. Kb2 Re8 44. Rd2 Re3 45. Rb5
Ree5 46. Rb7 Rc5 47. Rd4 Rfe5 48. Rf4 Re7 49. Rb8+ Kg7 50. Kc3 g5 51. Rd4 Re2
52. Rb2 Re1 53. Ra2 Kf6 54. Rad2 Re3+ 55. R4d3 Re1 56. Rd6+ Ke7 57. Rd7+ Ke8
58. R7d4 Rc1+ 59. Rc2 Re1 60. Re4+ Rxe4 61. fxe4 Ke7 62. Kd4 Rc7 63. Ra2 Ra7
64. c5 Ke6 65. g4 Rd7+ 66. Kc4 Ra7 67. Kb5 Rb7+ 68. Kc6 Rb4 69. Rxa5 Rxe4 70.
Kc7 Re5 71. Ra6+ Kd5 72. c6 Re7+ 73. Kd8 Re6 74. c7 Rxa6 75. c8=Q Rd6+ 76. Ke7
1-0

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.03.14"]
[Round "10"]
[White "Sawicki, Wojciech"]
[Black "Barc, Michal"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1769"]
[BlackElo "1753"]
[PlyCount "115"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Nf3 exd4 7. Nxd4 Na6 8. Nb3
Qc7 9. O-O Bg4 10. Qe1 Be6 11. Kh1 Be7 12. Be3 Nb4 13. Nb5 cxb5 14. Qxb4 Bc4
15. Nd4 d5 16. Nxb5 Qc6 17. exd5 Bxd5 18. Qd2 O-O 19. Nd4 Qc7 20. c4 Be4 21.
Bxe4 Nxe4 22. Qc2 Nf6 23. Rae1 Bb4 24. Re2 Rfe8 25. a3 Bf8 26. b4 Re4 27. c5
Rae8 28. Rfe1 Qd7 29. Nf3 Qd5 30. Nd2 R4e6 31. Nc4 Qh5 32. Ne5 Nd5 33. Bc1 f6
34. Nf3 Rxe2 35. Rxe2 Rxe2 36. Qxe2 Qf5 37. g3 Qd7 38. Bb2 Kf7 39. Nd4 g6 40.
Kg2 a5 41. Qc4 axb4 42. axb4 Kg7 43. Kf3 Be7 44. b5 h5 45. c6 bxc6 46. bxc6
Qg4+ 47. Kf2 Nc7 48. Qe2 Qxe2+ 49. Kxe2 Bd6 50. Kd3 h4 51. Kc4 hxg3 52. hxg3
Kf7 53. Nb5 Nxb5 54. Kxb5 Bc7 55. Bd4 g5 56. Bb6 gxf4 57. Bxc7 f3 58. Bb6 1-0

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.02.28"]
[Round "11"]
[White "Barc, Michal"]
[Black "Wrabel, Antoni"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "1753"]
[BlackElo "1592"]
[PlyCount "84"]
[EventDate "2017.01.11"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.20"]

1. d4 c5 2. d5 e5 3. c4 d6 4. Nc3 Be7 5. Nf3 a6 6. e4 Nf6 7. Bd3 O-O 8. O-O Bg4
9. h3 Bh5 10. Be2 Bg6 11. Bd3 Ne8 12. Be3 Nd7 13. a3 Rb8 14. Qc2 Bh5 15. Nh2
Nc7 16. f4 exf4 17. Bxf4 Ne5 18. Be2 Bxe2 19. Qxe2 Ng6 20. Be3 b5 21. cxb5 axb5
22. Nf3 Bf6 23. Qc2 Re8 24. Rfe1 b4 25. axb4 Rxb4 26. Nd2 Qb8 27. Ra2 Nb5 28.
Nxb5 Qxb5 29. b3 Bd4 30. Bxd4 Rxd4 31. Nc4 Rxd5 32. Rd1 Rxd1+ 33. Qxd1 Qb8 $11
34. Qxd6 Qxb3 35. Qc6 $11 Rf8 36. Qa4 Qb1+ 37. Kh2 Qxe4 38. Qb5 Qd5 39. Rd2 Qg5
40. g3 Ne5 41. Re2 Nf3+ 42. Kg2 Nd4 0-1

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.03.23"]
[Round "11"]
[White "Chmielewska, Joanna"]
[Black "Sawicki, Wojciech"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "1782"]
[BlackElo "1769"]
[PlyCount "78"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Bb3 O-O 8.
Be3 Nc6 9. f3 Bd7 10. Qd2 Ne5 11. h4 h5 12. O-O-O Rc8 13. Kb1 Nc4 14. Bxc4 Rxc4
15. Nde2 b5 16. Bh6 b4 17. Nd5 Nxd5 18. Bxg7 Kxg7 19. exd5 Qc7 20. Ng3 Rh8 21.
Rhe1 Bc8 22. Re4 Rxe4 23. fxe4 Bg4 24. Rf1 Rc8 25. Rf2 a5 26. Nf1 Qc5 27. Nh2
Bd7 28. Nf3 f6 29. Re2 a4 30. Re3 Ra8 31. c3 Rb8 32. Qd4 bxc3 33. Rxc3 Qb5 34.
Rc1 Rb7 35. Qc3 Qe2 36. Nd4 Qxe4+ 37. Ka1 Qxd5 38. Re1 e5 39. Nc2 Be6 0-1

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.03.21"]
[Round "11"]
[White "Kolodziejczyk, Andrzej"]
[Black "Matyszkiewicz, Wiktor"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1812"]
[BlackElo "1786"]
[PlyCount "130"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. e4 c5 2. Nf3 Nc6 3. c3 g6 4. d4 cxd4 5. cxd4 Bg7 6. Nc3 d6 7. Be3 Nf6 8. h3
O-O 9. Be2 e5 10. d5 Ne7 11. Qd2 Nd7 12. g4 a5 13. g5 Nc5 14. h4 Bd7 15. Nh2
Rb8 16. Ng4 Bxg4 17. Bxg4 b5 18. f3 Nc8 19. Bxc8 Qxc8 20. h5 b4 21. Nd1 Qa6 22.
Bxc5 dxc5 23. Ne3 c4 24. Qe2 b3 25. a3 Rbc8 26. Rc1 Qb6 27. Rxc4 Rxc4 28. Nxc4
Qd4 29. Ne3 Rc8 30. Qd2 Bf8 31. hxg6 fxg6 32. Rh2 Bxa3 33. Qxd4 exd4 34. bxa3
dxe3 35. Kd1 Rc3 36. a4 Rd3+ 37. Kc1 Kg7 38. f4 Rd4 39. Re2 Rxe4 40. Kb2 Rxa4
41. Rxe3 Rxf4 42. Kxb3 Kf8 43. Re5 Rf5 44. Re4 Rxd5 45. Rh4 Kg7 46. Rg4 h5 47.
gxh6+ Kxh6 48. Kc4 Rf5 49. Rg1 g5 50. Kd4 Kg6 51. Ke4 a4 52. Ra1 Ra5 53. Ra3
Kh5 54. Kf3 Kh4 55. Kg2 g4 56. Kh2 Kg5 57. Kg3 Kf5 58. Kf2 Kf4 59. Kg2 Ra8 60.
Kf2 Kg5 61. Kg3 Ra7 62. Kg2 Kh4 63. Kh2 Ra5 64. Kg2 g3 65. Rxg3 Rg5 0-1

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.03.23"]
[Round "11"]
[White "Wilczynski, Adam"]
[Black "Omar, Mohamed"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1604"]
[BlackElo "1760"]
[PlyCount "1"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. Nf3 1-0

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.03.15"]
[Round "11"]
[White "Szukalski, Antoni"]
[Black "Prus, Marek"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "1741"]
[BlackElo "1669"]
[PlyCount "166"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. e4 O-O 6. Be2 e5 7. d5 Na6 8. O-O
Nc5 9. Qc2 a5 10. Be3 b6 11. h3 Bd7 12. Nd2 a4 13. b4 axb3 14. axb3 Na6 15. Qb2
Nb4 16. Rxa8 Qxa8 17. Ra1 Qb7 18. Na2 Nxa2 19. Qxa2 Rb8 20. Qa7 Qc8 21. b4 h6
22. c5 bxc5 23. bxc5 dxc5 24. Bxc5 Kh7 25. Ba6 Qd8 26. Be7 Ra8 27. Qc5 Qb8 28.
Rb1 Qa7 29. Bb7 Qxc5 30. Bxc5 Ra2 31. Be3 Ra4 32. f3 Bf8 33. Rc1 Ne8 34. Bc6
Bxc6 35. Rxc6 Bd6 36. Rc2 f5 37. Nc4 Ra1+ 38. Kf2 f4 39. Bc1 Bc5+ 40. Ke2 Bd4
41. Bb2 Ra2 42. Kd3 Bxb2 43. Rxb2 Rxb2 $11 44. Nxb2 Kg7 45. Kc4 Kf6 46. Kc5 g5
47. Nc4 h5 48. Kc6 g4 49. Kd7 gxf3 50. gxf3 Ng7 51. Kxc7 h4 52. Kd8 Nh5 53. d6
Ke6 54. Kc7 Nf6 55. Kc8 Nd7 56. Kc7 Nf6 57. Kc6 Nd7 58. Kc7 Nf6 59. Nxe5 Kxe5
60. d7 Nxd7 61. Kxd7 Kd4 62. Kd6 Ke3 63. e5 Kxf3 64. e6 Kg2 65. e7 f3 66. e8=Q
f2 67. Qe4+ Kg1 68. Qg4+ Kh2 69. Qf3 Kg1 70. Qe3 Kg2 71. Qe2 Kg1 72. Qg4+ Kh2
73. Qf3 Kg1 74. Ke5 f1=Q $11 75. Qxf1+ Kxf1 76. Kf4 Kf2 77. Kg4 Ke3 78. Kxh4
Kf4 $11 79. Kh5 Kf5 80. Kh6 Kf6 81. h4 Kf7 82. Kh7 Kf8 83. h5 Kf7 1/2-1/2

[Event "180th YMCA Winter B"]
[Site "Warsaw"]
[Date "2017.03.23"]
[Round "11"]
[White "Mlynarski, Zbigniew"]
[Black "Rusin, Ryszard"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1616"]
[BlackElo "1772"]
[PlyCount "78"]
[EventDate "2017.01.12"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2017.01.12"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O O-O 8.
Nbd2 Nd6 9. Ne5 g6 10. c4 dxc4 11. Ndxc4 Bf6 12. Be3 Be6 13. Na5 c5 14. Qa4 c4
15. Be2 b5 16. Qa3 Ne4 17. b4 Bd5 18. Ng4 Bg7 19. f3 Nd6 20. Rad1 Nd7 21. Bf2
Re8 22. Ne3 Nb6 23. Rfe1 Qd7 24. Qc1 Bh6 25. Nxd5 Bxc1 26. Nf6+ Kg7 27. Nxd7
Ba3 28. Nxb6 axb6 29. Nc6 Bb2 30. d5 Rxa2 31. Bd4+ f6 32. Bxb2 Rxb2 33. Kf1 Nf5
34. Rb1 Rd2 35. g4 Ne3+ 36. Kg1 Nc2 37. Rbd1 Rexe2 38. Rxe2 Rxd1+ 39. Kf2 Nd4
0-1