[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.01.14"]
[Round "1"]
[White "Prus, Marek"]
[Black "Szukalski, Antoni"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1672"]
[BlackElo "1752"]
[PlyCount "61"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8.
Bg5 e6 9. O-O-O h6 10. Bh4 Be7 11. Rhe1 e5 12. Qd3 g5 13. Bg3 a6 14. Kb1 Qc7
15. Nd2 O-O-O 16. f3 Nh5 17. Nd5 Bxd5 18. Qxd5 Nxg3 19. hxg3 Rh7 20. Re3 Kb8
21. Rc3 Qd7 22. Nc4 Qe6 23. Nb6 Qxd5 24. Rxd5 f6 25. a4 Bf8 26. Rdd3 g4 27. Rc4
h5 28. Rdc3 Bh6 29. Rc8+ Rxc8 30. Rxc8+ Ka7 31. a5 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.01.21"]
[Round "1"]
[White "Sypula, Krzysztof"]
[Black "Kwiek, Janusz"]
[Result "0-1"]
[ECO "D33"]
[WhiteElo "1667"]
[BlackElo "1549"]
[PlyCount "122"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. g3 c5 5. cxd5 exd5 6. Bg2 Nc6 7. Nc3 cxd4 8.
Nxd4 Bc5 9. Nxc6 bxc6 10. O-O O-O 11. Qc2 Bd6 12. Bg5 h6 13. Bxf6 Qxf6 14. e3
Rb8 15. Rac1 Bd7 16. Rfd1 Bg4 17. Rd2 Bb4 18. Rd4 Be6 19. a3 Bxc3 20. Qxc3 Rfc8
21. b4 Rb6 22. Qc5 Ra6 23. Rc3 g5 24. Bf1 Rb6 25. Rd2 Bf5 26. Qd4 Qxd4 27. Rxd4
Be4 28. Rc5 Re8 29. Be2 Kg7 30. Ra5 Re7 31. Rd1 Kf6 32. Rc5 Re6 33. Rdc1 Ke7
34. f3 Bg6 35. Kf2 Kd7 36. Ra5 Rb7 37. Ra6 Rc7 38. Ra5 Kc8 39. Rac5 Kb7 40. Bd1
Bd3 41. Bb3 Rce7 42. e4 Re5 43. Ba4 dxe4 44. Bxc6+ Kb6 45. Rxe5 Rxe5 46. Bxe4
Bxe4 47. Re1 f5 48. g4 Re6 49. fxe4 fxe4 50. Ke3 Kb5 51. Rc1 Ka4 52. Rc3 Rf6
53. Kxe4 Rf4+ 54. Ke5 Rxg4 55. Rh3 Rh4 56. Rxh4 gxh4 57. Kd5 Kxa3 58. b5 Kb4
59. Kc6 Ka5 60. Kc5 Ka4 $11 61. h3 Kb3 0-1

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.01.09"]
[Round "1"]
[White "Poniewierski, Piotr"]
[Black "Mazurek, Jerzy"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1837"]
[BlackElo "1672"]
[PlyCount "79"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 d4 5. b4 Be7 6. Bb2 O-O 7. Nxd4 Bxb4 8. O-O
c6 9. Nc2 Bd6 10. d4 Nbd7 11. e4 Ne8 12. e5 Be7 13. Nd2 Qc7 14. Re1 Rb8 15. Rc1
b5 16. d5 cxd5 17. cxd5 exd5 18. Bxd5 Nc5 19. Nb4 Bb7 20. Ne4 Qa5 21. Bc3 Qd8
22. Nxc5 Bxc5 23. Bxb7 Qxd1 24. Rexd1 Rxb7 25. Rd5 Be7 26. Nc6 Ba3 27. Rb1 Rc7
28. Rb3 Rxc6 29. Rxa3 Nc7 30. Rd7 a6 31. Bb4 Rc8 32. Rf3 f6 33. exf6 gxf6 34.
Re3 Ne8 35. Ree7 Rc4 36. a3 R4c7 37. Rxe8+ Rxe8 38. Rxc7 Re6 39. Kg2 Re2 40.
Rc6 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.01.09"]
[Round "1"]
[White "Koziol, Pawel"]
[Black "Kasperski, Marcin"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1788"]
[BlackElo "1647"]
[PlyCount "150"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. g3 Nge7 5. Bg2 Nd4 6. Nxd4 cxd4 7. O-O Nc6 8.
d3 Be7 9. c4 e5 10. f4 d6 11. Nd2 O-O 12. Rb1 a5 13. f5 Bg5 14. Nf3 Bxc1 15.
Rfxc1 f6 16. Qd2 b6 17. Bf1 Bd7 18. Be2 Qe7 19. Bd1 Nb8 20. b4 Rc8 21. c5 dxc5
22. bxc5 b5 23. Bb3+ Kh8 24. Bd5 Ra7 25. c6 Nxc6 26. Rxb5 Qd8 27. Bxc6 Rxc6 28.
Rxc6 Bxc6 29. Rc5 Be8 30. Qc2 Kg8 31. Qc4+ Kf8 32. Nd2 Qb6 33. Rc8 Qb4 34. Qc6
Re7 35. Qc2 Kf7 36. Rc4 Qb6 37. Nb3 Bb5 38. Rc8 Ba6 39. Rh8 Re8 40. Rxh7 Kg8
41. Qd1 Kxh7 42. Qh5+ Kg8 43. Qxe8+ Kh7 44. Qh5+ Kg8 45. Qd1 a4 46. Nc1 Qb1 47.
Qf1 Qc2 48. h4 $11 Qd2 49. Kh1 Kf8 50. g4 Ke7 51. g5 fxg5 52. hxg5 Qxg5 53. Qd1
Qe3 54. Qc2 Bxd3 55. Nxd3 Qxe4+ 56. Kg1 Qxf5 57. Qc7+ Kf6 58. Qd8+ Kg6 59. Qe8+
Kf6 60. Qf8+ Kg6 61. Qd6+ Kh7 62. Nxe5 Qb1+ 63. Kf2 Qxa2+ 64. Kg3 Qb3+ 65. Kh4
Qc2 66. Qxd4 a3 67. Nd3 Qh2+ 68. Kg4 Qg2+ 69. Kf5 Qg6+ 70. Kf4 a2 71. Nb4 Qb1
72. Nxa2 Qxa2 73. Qd3+ Kg8 74. Qd8+ Kf7 75. Qd7+ Kf8 $11 1/2-1/2

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.01.09"]
[Round "1"]
[White "Omar, Mohamed"]
[Black "Sloniewska, Alicja"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1834"]
[BlackElo "1683"]
[PlyCount "167"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. e4 c6 2. d3 d5 3. Nd2 e6 4. Ngf3 Nf6 5. g3 Be7 6. Bg2 O-O 7. O-O Qc7 8. Re1
dxe4 9. dxe4 Nbd7 10. Nb3 e5 11. c3 Nc5 12. Nxc5 Bxc5 13. Be3 Bxe3 14. Rxe3 Bg4
15. Qc2 Rad8 16. Ne1 Rd7 17. Rd3 Rfd8 18. f3 Be6 19. b3 c5 20. Rad1 Rxd3 21.
Rxd3 Rxd3 22. Nxd3 c4 23. Nc1 Qc5+ 24. Qf2 Qa3 25. Qd2 Qc5+ 26. Kf1 h6 27. b4
Qc7 28. a4 a6 29. a5 b5 30. axb6 Qxb6 31. Qa2 Ne8 32. Qf2 Qd6 33. Ke1 Nc7 34.
Qe3 Nb5 35. Ne2 f6 36. f4 Qd3 37. Qxd3 cxd3 38. Nc1 Nxc3 39. fxe5 fxe5 40. Nxd3
Na2 41. Kd2 Bc4 42. Nxe5 Bb5 43. Nd3 Bxd3 44. Kxd3 Nxb4+ 45. Kc4 a5 46. Kb5 Kf7
47. Kxa5 Nd3 48. Kb5 Kf6 49. Kc4 Ne5+ 50. Kd4 Nc6+ 51. Kd5 Ne7+ 52. Kd6 Nc8+
$11 53. Kd7 Nb6+ 54. Kc6 Nc4 55. Kc5 Ne5 56. Kd5 Ng4 57. Kd6 Ne5 58. Bf1 Nf7+
59. Kd5 Ne5 60. Be2 Nf7 61. Bb5 Ne5 62. Be2 Nf7 63. Kd4 Ne5 64. Ke3 Ng6 65. Bh5
Ne5 66. h3 Nc4+ 67. Kd4 Ne5 68. Kd5 Nd3 69. Be2 Ne5 70. h4 Nf7 71. g4 g5 72. h5
Ne5 73. Kd6 Nf7+ 74. Kd7 Ne5+ 75. Ke8 Kg7 76. Ke7 Nc6+ 77. Kd6 Nd8 78. e5 Nf7+
79. Ke6 Nd8+ 80. Kd7 Nb7 81. e6 Nc5+ 82. Ke7 Nb7 83. Bf3 Nc5 84. Kd6 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.01.09"]
[Round "1"]
[White "Potocki, Karol"]
[Black "Kalejta, Arkadiusz"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1845"]
[BlackElo "1774"]
[PlyCount "61"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 cxd4 6. exd4 Bf5 7. Ngf3 e6 8.
Be2 Be7 9. O-O O-O 10. a4 Qb6 11. b4 Rfc8 12. a5 Qd8 13. Qa4 Ne4 14. Nxe4 Bxe4
15. b5 Nb8 16. Rac1 Nd7 17. Rfd1 g5 18. Be3 f5 19. Nd2 f4 20. Nxe4 dxe4 21. Bd2
Nf6 22. Qb3 Qd6 23. c4 b6 24. c5 Qd7 25. c6 Qd6 26. Bc4 Nd5 27. Re1 Rf8 28.
Rxe4 Rf5 29. Rce1 Bf8 30. Rxe6 Qd8 31. R6e5 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.01.09"]
[Round "1"]
[White "Safanowski, Tomasz"]
[Black "Dabrowski, Leszek"]
[Result "1-0"]
[ECO "D50"]
[WhiteElo "1834"]
[BlackElo "1598"]
[PlyCount "27"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Bb4 5. Qb3 Nc6 6. e3 O-O 7. Nf3 dxc4 8.
Bxc4 h6 9. Bh4 Qe7 10. a3 Bd6 11. Qc2 e5 12. Nd5 Qd8 13. Nxf6+ gxf6 14. Qg6+
1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.01.16"]
[Round "2"]
[White "Szukalski, Antoni"]
[Black "Dabrowski, Leszek"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "1752"]
[BlackElo "1598"]
[PlyCount "75"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Bd3
O-O 9. O-O a6 10. a4 b6 11. Bg5 Qc7 12. Re1 Nbd7 13. Qd2 Re8 14. Rac1 Rb8 15.
Ne2 Qb7 16. Ng3 Ng4 17. b4 Nge5 18. Nxe5 Nxe5 19. Bf1 Bd7 20. a5 Rbc8 21. axb6
Qxb6 22. bxc5 dxc5 23. h3 Bb5 24. Be3 Nd7 25. f4 h5 26. e5 Qc7 27. Ne4 Bf8 28.
d6 Qb6 29. Qf2 Qb7 30. Nxc5 Nxc5 31. Bxc5 Qd7 32. Bxb5 Qxb5 33. Be3 Red8 34.
Rb1 Qd5 35. Rbd1 Qe6 36. Bb6 Rd7 37. Bc7 Kg7 38. Qe2 $138 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.01.16"]
[Round "2"]
[White "Kalejta, Arkadiusz"]
[Black "Safanowski, Tomasz"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1774"]
[BlackElo "1834"]
[PlyCount "107"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 b6 6. Ne2 c5 7. c3 Ba6 8. Bxa6
Nxa6 9. O-O Be7 10. Nf4 g6 11. Qg4 Rc8 12. Nf3 b5 13. h4 cxd4 14. cxd4 Nb4 15.
h5 g5 16. Nh3 h6 17. Be3 Nb6 18. Ne1 Kd7 19. Qe2 a6 20. a3 Nc6 21. Nd3 Nc4 22.
b3 N4a5 23. Qb2 b4 24. axb4 Nxb4 25. Nxb4 Bxb4 26. Rac1 Qb6 27. f4 g4 28. Nf2
Rxc1 29. Rxc1 g3 30. Nd3 Rc8 31. Rxc8 Kxc8 32. Qc2+ Kd7 33. f5 Bf8 34. fxe6+
fxe6 35. Nc1 Qb4 36. Qd2 Qxd2 37. Bxd2 Ba3 38. Bxh6 Ke7 39. Bd2 Bxc1 40. Bxa5
Be3+ 41. Kf1 Bxd4 42. Bc7 Kf7 43. Ke2 Kg7 44. Kf3 Bf2 45. Bd8 Kh6 46. Kg4 d4
47. Bg5+ Kh7 48. Bd2 d3 49. Kf3 Bd4 50. Kxg3 Bxe5+ 51. Kf3 Bg7 52. Ke4 Bh6 53.
Kxd3 e5 54. Bxh6 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.01.17"]
[Round "2"]
[White "Sloniewska, Alicja"]
[Black "Potocki, Karol"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "1683"]
[BlackElo "1845"]
[PlyCount "49"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. dxe5 dxe5 8.
Qxd8 Rxd8 9. Bg5 Re8 10. O-O-O c6 11. Nxe5 Nxe4 12. Nxe4 Bxe5 13. Bd3 Nd7 14.
Bc2 f6 15. Be3 Nb6 16. b3 Bf5 17. Nd6 Bxc2 18. Kxc2 Re7 19. Ne4 Kf7 20. Bc5
Ree8 21. Nd6+ Bxd6 22. Rxd6 Re2+ 23. Rd2 Rxd2+ 24. Kxd2 Nd7 25. Bd4 $11 1/2-1/2

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.01.16"]
[Round "2"]
[White "Kasperski, Marcin"]
[Black "Omar, Mohamed"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1647"]
[BlackElo "1834"]
[PlyCount "134"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 e6 4. Nxd5 exd5 5. f4 d6 6. d4 Be7 7. Bd3 dxe5 8.
fxe5 c5 9. c3 cxd4 10. cxd4 Bb4+ 11. Kf1 Nc6 12. Be3 Be7 13. a3 Bg5 14. Bf2 Be6
15. Nf3 Bh6 16. b4 Rc8 17. Ra2 O-O 18. h3 Ne7 19. g4 Ng6 20. Rc2 Qe7 21. Bg3
Rxc2 22. Bxc2 Rc8 23. Qd3 Qc7 24. Rh2 Bc1 25. Nh4 Qc3 26. Nxg6 hxg6 27. Be1
Qxd3+ 28. Bxd3 Be3 29. Rc2 Bxd4 30. Bg3 Rc3 31. Rxc3 Bxc3 32. b5 d4 33. Bh4 Kf8
34. Bd8 Bb2 35. a4 Bd5 36. Bc7 Ba3 37. Bb8 Bc5 38. a5 Ke7 39. a6 bxa6 40. bxa6
Kd7 41. Bb5+ Bc6 42. Bc4 Kc8 43. Bd6 Bxd6 44. exd6 Kd7 45. Bxf7 Bb5+ 46. Ke1 g5
47. Bg6 Kxd6 48. Kd2 Bxa6 49. Bf5 Bf1 50. Bc8 Ke5 51. Bd7 Bxh3 52. Ke2 Kf4 53.
Kd3 Bxg4 54. Bb5 Ke5 55. Ba6 Bh3 56. Ke2 Be6 57. Kf3 g4+ 58. Kf2 Kf4 59. Bb7
Bc4 60. Bc6 d3 61. Ba4 g3+ 62. Kg1 d2 63. Bd1 Ke3 64. Kg2 Be2 65. Ba4 d1=Q 66.
Bxd1 Bxd1 67. Kxg3 a5 0-1

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.01.15"]
[Round "2"]
[White "Mazurek, Jerzy"]
[Black "Koziol, Pawel"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "1672"]
[BlackElo "1788"]
[PlyCount "64"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 O-O 8. Qc2
h6 9. Bh4 a5 10. Nge2 Na6 11. a3 Re8 12. O-O Ne4 13. Bxe7 Qxe7 14. Rae1 Nc7 15.
Na4 Nf6 16. Nb6 Ra7 17. Ng3 Be6 18. f3 Nd7 19. Na4 b5 20. Nc3 Nb6 21. e4 Qh4
22. Qf2 Raa8 23. e5 b4 24. axb4 axb4 25. Nd1 Rf8 26. f4 f5 27. Qc2 Nc4 28. Nxf5
Bxf5 29. Bxf5 Nb5 30. Bh7+ Kh8 31. g3 Qe7 32. Qd3 Nxd4 $11 1/2-1/2

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.01.17"]
[Round "2"]
[White "Kwiek, Janusz"]
[Black "Poniewierski, Piotr"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1549"]
[BlackElo "1837"]
[PlyCount "80"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. Nf3 c5 2. c4 b6 3. g3 Bb7 4. Bg2 g6 5. O-O Bg7 6. Nc3 e6 7. d4 cxd4 8. Nxd4
Bxg2 9. Kxg2 a6 10. e4 Ne7 11. Be3 O-O 12. Qb3 Qc7 13. Na4 Nbc6 14. Nxc6 Qxc6
15. f3 b5 16. cxb5 axb5 17. Nc3 Rfb8 18. Rac1 Qc4 19. Qd1 Bxc3 20. Rxc3 Qxa2
21. Rf2 Rb7 22. Qd6 Nc6 23. Bh6 b4 24. Rc1 Re8 25. Rd2 Qa8 26. Rcd1 Qb8 27. Qc5
Qe5 28. Qe3 d5 29. Qc5 Ne7 30. Bf4 Qf6 31. exd5 Nxd5 32. Bd6 Qg5 33. Kf2 Rd8
34. f4 Qh5 35. Kg2 Rbd7 36. Be5 f6 37. Bd4 Nxf4+ 38. gxf4 Qxc5 39. Bxc5 Rxd2+
40. Rxd2 Rxd2+ 0-1

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.04"]
[Round "2"]
[White "Prus, Marek"]
[Black "Sypula, Krzysztof"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1672"]
[BlackElo "1667"]
[PlyCount "76"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bg4 7. h3 Bh5 8.
Bd2 Qc7 9. Qe2 Nbd7 10. g4 Bg6 11. O-O-O Nb6 12. Ne5 e6 13. Rhe1 O-O-O 14. Bf4
Bd6 15. Kb1 Nfd5 16. Bxd5 Nxd5 17. Nxd5 exd5 18. Nxg6 hxg6 19. Bxd6 Rxd6 20.
Rd3 Re6 21. Re3 Rhe8 22. Qf1 Qd7 23. Rxe6 Rxe6 24. Re3 Qe7 25. Qe2 Rxe3 26.
Qxe3 Qxe3 27. fxe3 g5 28. Kc1 Kd7 29. Kd2 g6 30. Kd3 f5 31. Ke2 Ke6 32. Kf3 a5
33. Kg3 b6 34. c3 c5 35. a4 cxd4 36. exd4 f4+ 37. Kf3 Kd6 38. b4 b5 0-1

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.01.23"]
[Round "3"]
[White "Sypula, Krzysztof"]
[Black "Szukalski, Antoni"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1667"]
[BlackElo "1752"]
[PlyCount "54"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. a3 Nbd7 6. e3 Bd6 7. Nc3 O-O 8. Be2
e5 9. cxd5 cxd5 10. dxe5 Nxe5 11. O-O Be6 12. Nxe5 Bxe5 13. Bd2 Rc8 14. Qd3 Ne4
15. Be1 Nxc3 16. Bxc3 Bxc3 17. bxc3 Qa5 18. Rfc1 Rc5 19. Bf3 Rfc8 20. Qd4 Rxc3
21. Rxc3 Qxc3 22. Qd1 b6 23. h3 g6 24. Kh2 a6 25. g3 b5 26. g4 Qb2 27. Kg2 Rc2
0-1

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.01.23"]
[Round "3"]
[White "Poniewierski, Piotr"]
[Black "Prus, Marek"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1837"]
[BlackElo "1672"]
[PlyCount "83"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 d4 5. b4 Bxb4 6. Qa4+ Nc6 7. Ne5 Rb8 8.
Nxc6 bxc6 9. Qxa7 Rb6 10. Qa4 Qd6 11. O-O O-O 12. d3 Bb7 13. Bg5 Ra8 14. Qc2
Nd7 15. Nd2 Bxd2 16. Bxd2 c5 17. Bxb7 Rxb7 18. Rfb1 Rxb1+ 19. Qxb1 Qb6 20. Qc2
Rb8 21. a4 e5 22. a5 Qa6 23. Qa4 c6 24. Qa3 f6 25. Kg2 Kf7 26. e3 Ke6 27. Qa2
Kd6 28. Qc2 Kc7 29. Ra2 Rb7 30. Qd1 e4 31. exd4 cxd4 32. Qg4 exd3 33. Qxd4 Rb3
34. Bf4+ Ne5 35. Bxe5+ fxe5 36. Qxe5+ Kb7 37. Qxg7+ Ka8 38. Qh8+ Rb8 39. Qc3
Rd8 40. Rd2 Qb7 41. Rxd3 c5+ 42. Rd5 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.01.24"]
[Round "3"]
[White "Koziol, Pawel"]
[Black "Kwiek, Janusz"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1788"]
[BlackElo "1549"]
[PlyCount "111"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. c4 c5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. e4 Nc6 6. Nge2 O-O 7. d3 d6 8. O-O
Bd7 9. h3 Qc8 10. Kh2 Nh5 11. f4 e6 12. Be3 f5 13. d4 cxd4 14. Nxd4 Nxd4 15.
Bxd4 Bxd4 16. Qxd4 Qc5 17. Rad1 Bc6 18. Qxd6 Qxd6 19. Rxd6 Rfe8 20. e5 Bxg2 21.
Kxg2 Rac8 22. b3 Kf7 23. Nb5 Re7 24. Rfd1 a6 25. Nd4 Ng7 26. Nf3 Ke8 27. Rb6
Rd8 28. Rdd6 h6 29. c5 Rdd7 30. Kf2 Kf7 31. Ke3 Ne8 32. Rxd7 Rxd7 33. Nd4 Nc7
34. Rd6 Rxd6 35. exd6 Nd5+ 36. Kd2 g5 37. fxg5 hxg5 38. Nf3 Nf6 39. Nxg5+ Ke8
40. b4 Kd7 41. Kd3 e5 42. Nf7 e4+ 43. Kd4 Nh5 44. g4 fxg4 45. hxg4 Ng3 46. Ng5
Ne2+ 47. Kxe4 Nc1 48. Kd4 Nxa2 49. Kc4 Nc1 50. Ne4 Ne2 51. Nf6+ Kd8 52. Kd5
Nf4+ 53. Ke4 Ne6 54. Ke5 Nf8 55. Kf5 Kc8 56. g5 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.01.22"]
[Round "3"]
[White "Omar, Mohamed"]
[Black "Mazurek, Jerzy"]
[Result "0-1"]
[ECO "C21"]
[WhiteElo "1834"]
[BlackElo "1672"]
[PlyCount "112"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. e4 e5 2. d4 exd4 3. c3 Qe7 4. Qxd4 Nc6 5. Qe3 Nf6 6. Bd3 d5 7. exd5 Nxd5 8.
Qe2 Bg4 9. Qxe7+ Bxe7 10. h3 Bh5 11. Ne2 Ne5 12. Bc2 O-O-O 13. f4 Nc4 14. g3
Rhe8 15. Ba4 c6 16. Rh2 Bg6 17. Nd2 Nce3 18. Nf1 Nxf1 19. Kxf1 Bd3 20. Bd2 Bc5
21. Bb3 f5 22. Re1 Nf6 23. Rd1 Rxe2 24. Rxe2 Re8 25. Rde1 Nh5 26. Kg2 Rxe2+ 27.
Rxe2 Bxe2 28. Be6+ Kc7 29. Bxf5 g6 30. Bc2 Nf6 31. a3 Kd6 32. f5 gxf5 33. Bxf5
Ke5 34. Bc2 h5 35. Bf4+ Ke6 36. b4 Bb6 37. Bb3+ Nd5 38. Bd2 Kf5 39. Bc2+ Kf6
40. Be4 Ke5 41. Bg6 a6 42. Bb1 Ba7 43. Bg6 Bd1 44. Bb1 Be3 45. Be1 Nb6 46. g4
hxg4 47. hxg4 Bxg4 48. Bc2 Bf5 49. Bb3 Be4+ 50. Kf1 Bd3+ 51. Kg2 Be4+ 52. Kf1
Bd5 53. Bc2 Bc4+ 54. Kg2 Bc1 55. a4 Nd5 56. Bd1 Ne3+ 0-1

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.01.23"]
[Round "3"]
[White "Potocki, Karol"]
[Black "Kasperski, Marcin"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "1845"]
[BlackElo "1647"]
[PlyCount "87"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 c5 5. Nf3 cxd4 6. Nxd4 Nc6 7. Nc3 a6 8. O-O
O-O 9. c5 Qc7 10. Na4 Rd8 11. Nb6 Rb8 12. Nxc6 dxc6 13. Bf4 e5 14. Bxe5 Qe7 15.
Bd6 Qe8 16. Qa4 Bf5 17. Bxb8 Rxb8 18. Rad1 Qxe2 19. Qf4 Re8 20. Rd2 Qe7 21. b4
Ng4 22. Qd6 Bc3 23. Qxe7 Rxe7 24. Rd8+ Kg7 25. a3 Bb2 26. a4 Bc3 27. b5 axb5
28. axb5 Bf6 29. bxc6 bxc6 30. Nc4 Re2 31. Rd2 Rxd2 32. Nxd2 Bd3 33. Bxc6 Bxf1
34. Kxf1 Nxh2+ 35. Ke2 Ng4 36. f4 Be7 37. Nb3 Nf6 38. Bf3 h5 39. Kd3 Ne8 40.
Kc4 Nc7 41. Nd4 h4 42. gxh4 Bxh4 43. c6 Be7 44. Nb5 $11 1/2-1/2

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.01.29"]
[Round "3"]
[White "Safanowski, Tomasz"]
[Black "Sloniewska, Alicja"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1834"]
[BlackElo "1683"]
[PlyCount "128"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 O-O 6. Bxf6 Bxf6 7. e4 dxe4 8.
Nxe4 Nc6 9. Nxf6+ Qxf6 10. Qd2 Ne7 11. Bd3 Rd8 12. O-O h6 13. Rad1 Rb8 14. Qa5
b6 15. Qxa7 Bb7 16. Ne5 Qg5 17. f3 Qf4 18. Kh1 Nc6 19. g3 Qxf3+ 20. Nxf3 Nxa7
21. Kg1 Nc6 22. Be4 Ra8 23. a3 Ra4 24. Bxc6 Bxc6 25. Ne5 Be8 26. Rfe1 f6 27.
Nf3 Rxc4 28. Rxe6 Bf7 29. Re7 Bh5 30. Kf2 Kf8 31. Re4 Rc2+ 32. Rd2 Bxf3 33.
Rxc2 Bxe4 34. Rxc7 Bf5 35. Ke3 Rd7 36. Rc8+ Kf7 37. Rb8 Rd6 38. b4 g5 39. a4
Bd7 40. Rb7 Ke6 41. b5 Kd5 42. Kd3 Bf5+ 43. Kc3 Ke4 44. Rb8 Bg6 45. g4 h5 46.
Rg8 Bf7 47. Rg7 Be6 48. gxh5 Rxd4 49. a5 bxa5 50. b6 Rd3+ 51. Kc2 Bd5 52. h6
Rh3 53. h7 Rxh2+ 54. Kc3 Rh3+ 55. Kd2 Kf4 56. Rd7 Be4 57. Rc7 Bxh7 58. b7 Rb3
59. Rxh7 a4 60. Kc2 Rb6 61. Rf7 Kf5 62. Kc3 a3 63. Kc4 a2 64. Kc5 Rb1 0-1

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.01.23"]
[Round "3"]
[White "Dabrowski, Leszek"]
[Black "Kalejta, Arkadiusz"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1598"]
[BlackElo "1774"]
[PlyCount "90"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 Be7 7. O-O O-O 8. e5
Nd7 9. Re1 Qc7 10. Qe2 b5 11. Nf1 a5 12. Bf4 Ba6 13. c3 Rfc8 14. a3 Nb6 15. h4
b4 16. Qd2 a4 17. N3h2 Na5 18. Qd1 Nb3 19. Ra2 Qd8 20. Bg5 bxc3 21. bxc3 Rab8
22. Ng4 Qf8 23. Bf4 c4 24. d4 Bxa3 25. Bh6 Be7 26. Bg5 h6 27. Bxe7 Qxe7 28.
Nge3 Bb5 29. Nd2 Ra8 30. f4 a3 31. f5 Ba4 32. Qg4 Nxd2 33. Rxd2 Bd7 34. f6 Qf8
35. Ra1 g6 36. Rda2 Na4 37. Rxa3 Nxc3 38. Nxc4 Rxa3 39. Nxa3 Ra8 40. Nc2 Rxa1+
41. Nxa1 Qa3 42. h5 Qxa1+ 43. Kh2 Qd1 44. Bf3 Qd2+ 45. Kh3 Qg5 0-1

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.01.30"]
[Round "4"]
[White "Szukalski, Antoni"]
[Black "Kalejta, Arkadiusz"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1752"]
[BlackElo "1774"]
[PlyCount "104"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. O-O O-O 7. Bg5 Bg4 8.
Nbd2 Nbd7 9. c3 c6 10. Qc2 Qc7 11. Rfe1 Rfe8 12. Bh4 Bh5 13. a4 Bg6 14. Bxg6
hxg6 15. Bg3 Bxg3 16. hxg3 Rxe1+ 17. Rxe1 Re8 18. Rxe8+ Nxe8 19. Qd3 Nef6 20.
Qe2 Kf8 21. Ne5 Nxe5 22. dxe5 Nd7 23. e6 Nc5 24. exf7 Qxf7 25. a5 Qe7 26. Kf1
Qxe2+ 27. Kxe2 Na4 28. Nb3 b6 29. axb6 axb6 30. Nd4 c5 31. Ne6+ Ke7 32. Nf4 Kd6
33. Nxg6 Nxb2 34. Nh4 Ke6 35. f4 Nc4 36. g4 Nd6 37. g5 Nf5 38. Nf3 Ng3+ 39. Kd3
Kf5 40. Ne5 Kxf4 41. Nd7 c4+ 42. Kd4 Ne2+ 43. Kxd5 b5 44. Kc5 Nxc3 45. Nb6 Na4+
46. Nxa4 bxa4 47. Kxc4 Kxg5 48. Kb4 Kg4 49. Kxa4 Kg3 50. Kb4 Kxg2 51. Kc4 g5
52. Kd4 Kf3 0-1

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.14"]
[Round "4"]
[White "Sloniewska, Alicja"]
[Black "Dabrowski, Leszek"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1683"]
[BlackElo "1598"]
[PlyCount "95"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 c6 7. Nf3 Bd6 8.
Bd3 O-O 9. O-O Qc7 10. Qc2 h6 11. Bh4 Re8 12. Rab1 a5 13. a3 b6 14. b4 Ba6 15.
Bg3 Bxd3 16. Qxd3 Bxg3 17. hxg3 axb4 18. axb4 Ra3 19. Nxd5 Rxd3 20. Nxc7 Rc8
21. Na6 Ra3 22. b5 cxb5 23. Nb4 Ra4 24. Nd3 Rc3 25. Rfd1 Raa3 26. Nde1 Rcb3 27.
Nc2 Rxb1 28. Rxb1 Ra2 29. Nb4 Ra4 30. Ne1 Ne4 31. Nd5 Ra2 32. Nd3 Rd2 33. Rb3
Kf8 34. Nc7 Ndf6 35. f3 Nxg3 36. Nxb5 Rd1+ 37. Kf2 Nfh5 38. e4 Rd2+ 39. Kg1
Rd1+ 40. Kf2 Rd2+ 41. Ke1 Rxg2 42. Nc3 Nf6 43. Rxb6 h5 44. Rb8+ Ke7 45. e5 Ne8
46. Nd5+ Kd7 47. Nc5+ Kc6 48. Ne7+ 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.01.30"]
[Round "4"]
[White "Kasperski, Marcin"]
[Black "Safanowski, Tomasz"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1647"]
[BlackElo "1834"]
[PlyCount "73"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. c4 c6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Bf5 5. O-O e6 6. d3 dxc4 7. dxc4 Qxd1 8.
Rxd1 Nbd7 9. Bf4 h6 10. Nc3 g5 11. Be5 Bc5 12. Rxd7 Nxd7 13. Bxh8 f6 14. e4 Bg4
15. e5 Bxf3 16. Bxf3 Nxe5 17. Bh5+ Ke7 18. Bxf6+ Kxf6 19. Ne4+ Kf5 20. Nxc5 g4
21. h3 gxh3 22. Be2 b6 23. Nb3 c5 24. Rd1 h5 25. Nd2 h4 26. Nf1 hxg3 27. fxg3
Rf8 28. Kh2 Ng4+ 29. Bxg4+ Kxg4 30. Ne3+ Kg5 31. Rd2 Rh8 32. Rf2 Rd8 33. Kxh3
Rd3 34. Re2 a6 35. Ng2 Kf5 36. Rxe6 Rd1 37. Ne3+ 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.01.31"]
[Round "4"]
[White "Mazurek, Jerzy"]
[Black "Potocki, Karol"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1672"]
[BlackElo "1845"]
[PlyCount "102"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 O-O 8. Be3
b6 9. d4 cxd4 10. Nxd4 Ba6 11. Re1 Ne5 12. b3 Nd3 13. Bf1 Nc5 14. Bxa6 Nxa6 15.
Nd2 Rc8 16. Rc1 Nc5 17. Qe2 e5 18. N4f3 d6 19. Bxc5 dxc5 20. Rcd1 Qc7 21. Nc4
Rfd8 22. Rxd8+ Rxd8 23. Rd1 f6 24. Ne3 Rxd1+ 25. Qxd1 Bh6 26. Nd5 Nxd5 27.
Qxd5+ Qf7 28. Kf1 Qxd5 29. exd5 e4 30. Ne1 c4 31. Ke2 cxb3 32. axb3 Kf7 33. c4
Ke7 34. Kd1 Kd6 35. Kc2 f5 36. Kc3 Bg7+ 37. Kd2 Kc5 38. Ng2 b5 39. Ne3 bxc4 40.
bxc4 a5 41. Kc2 Bd4 42. h4 a4 43. h5 Bxe3 44. fxe3 gxh5 45. Kc3 h6 46. Kc2 f4
47. exf4 a3 48. f5 a2 49. Kb2 e3 50. f6 e2 51. f7 a1=Q+ 0-1

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.01.31"]
[Round "4"]
[White "Kwiek, Janusz"]
[Black "Omar, Mohamed"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1549"]
[BlackElo "1834"]
[PlyCount "115"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nxc6 bxc6 7. c4 Nf6 8.
cxd5 cxd5 9. Nc3 Be6 10. Bg5 Be7 11. Bxf6 gxf6 12. Bxd5 Rb8 13. Bc6+ Kf8 14.
Qxd8+ Bxd8 15. O-O-O Ba5 16. Bd5 Bf5 17. Bb3 Rc8 18. Bc2 Be6 19. Nd5 Kg7 20.
Kb1 Rc5 21. Bb3 Bf5+ 22. Ka1 Be6 23. e4 Rhc8 24. Kb1 f5 25. Ne7 R8c7 26. Nxf5+
Bxf5 27. exf5 Bb6 28. f3 R5c6 29. Rc1 f6 30. Rxc6 Rxc6 31. Rd1 Bd4 32. g4 Rc7
33. Rc1 Rxc1+ 34. Kxc1 Kf8 35. Bd5 Ke7 36. b4 Kd6 37. Be4 h6 38. Kc2 Bb6 39.
Kb3 a5 40. a4 axb4 41. Kxb4 Be3 42. Kb5 Bd4 43. a5 Be3 44. a6 Bf2 45. Kc4 Be3
46. Kd3 Bc5 47. Ke2 Kc7 48. Kf1 Kb6 49. Bd3 Be3 50. h4 Bf4 51. Ke2 Bc1 52. Bc4
Bf4 53. Kd3 Bg3 54. g5 fxg5 55. hxg5 hxg5 56. f6 Be1 57. Ke4 Bc3 58. f7 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.01.30"]
[Round "4"]
[White "Prus, Marek"]
[Black "Koziol, Pawel"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "1672"]
[BlackElo "1788"]
[PlyCount "47"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Nc3 Qc7 7. Be2 a6 8.
O-O Be7 9. f4 d6 10. Kh1 O-O 11. Qe1 Bd7 12. Qg3 Nxd4 13. Bxd4 Bc6 14. e5 dxe5
15. Bxe5 Qb6 16. Bd3 Rad8 17. f5 Rxd3 18. cxd3 exf5 19. Rxf5 Ne8 20. Ne4 f6 21.
Bc3 Bd6 22. Nxd6 Nxd6 23. Rxf6 Nf5 24. Rxf5 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.01.30"]
[Round "4"]
[White "Sypula, Krzysztof"]
[Black "Poniewierski, Piotr"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1667"]
[BlackElo "1837"]
[PlyCount "64"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 g6 5. Bf4 Bf5 6. Qb3 Qb6 7. e3 Bg7 8. Nbd2
O-O 9. Be2 Nbd7 10. c5 Qxb3 11. Nxb3 Nh5 12. O-O f6 13. Na5 Nxf4 14. exf4 Rab8
15. Nh4 Be4 16. Rac1 g5 17. f3 gxh4 18. fxe4 dxe4 19. Bc4+ Kh8 20. Be6 Rfd8 21.
d5 Nf8 22. Bf7 Rdc8 23. f5 Bh6 24. Rc3 Bd2 25. Nb3 Bxc3 26. bxc3 Kg7 27. Be6
Nxe6 28. dxe6 Rd8 29. Nd4 Rd5 30. Rf4 Rxc5 31. Rg4+ Kh8 32. Rxe4 Rxc3 0-1

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.06"]
[Round "5"]
[White "Poniewierski, Piotr"]
[Black "Szukalski, Antoni"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "1837"]
[BlackElo "1752"]
[PlyCount "79"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. Nf3 Nf6 2. c4 g6 3. g3 b6 4. Bg2 Bb7 5. d4 Bg7 6. Nc3 O-O 7. O-O d6 8. d5 c6
9. e4 Nbd7 10. Re1 Rc8 11. Nd4 cxd5 12. cxd5 Nb8 13. Be3 Qd7 14. h3 h6 15. Rc1
Kh7 16. b4 e5 17. Nde2 Rc4 18. Qb3 Rfc8 19. b5 R8c7 20. Qa3 Qd8 21. Qxa7 Bxd5
22. Bxb6 Rxa7 23. Bxd8 Bxe4 24. Bxf6 Bxg2 25. Bxg7 Bxh3 26. Bf8 d5 27. Nxd5
Rxc1 28. Nf6+ Kh8 29. Nxc1 Nd7 30. Nxd7 Rxd7 31. Bxh6 Kh7 32. Bg5 Kg7 33. Be3
Bg4 34. Nb3 f5 35. f4 e4 36. Kf2 Rd8 37. b6 Kf7 38. Bd4 Ra8 39. b7 Rxa2+ 40.
Ke3 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.06"]
[Round "5"]
[White "Koziol, Pawel"]
[Black "Sypula, Krzysztof"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1788"]
[BlackElo "1667"]
[PlyCount "45"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. Nc3 d5 6. Bg5 Bb4 7. Qb3 Bxc3+ 8. bxc3
dxc4 9. Qxc4 Qd5 10. Qxd5 cxd5 11. Bxf6 gxf6 12. Rb1 Nd7 13. Nh3 f5 14. Nf4 Nf6
15. Rb5 b6 16. Nxd5 Nxd5 17. Rxd5 f6 18. Rb5 Bd7 19. Rb2 Ke7 20. Kd2 Rhc8 21.
Rc1 Be6 22. f3 Bd5 23. Ke3 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.06"]
[Round "5"]
[White "Omar, Mohamed"]
[Black "Prus, Marek"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1834"]
[BlackElo "1672"]
[PlyCount "80"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. d4 c5 5. c3 Nf6 6. Bd3 Nbd7 7. Nbd2 O-O 8. O-O
Ng4 9. Qe1 f5 10. h3 Ngf6 11. Ng5 c4 12. Nxc4 dxc4 13. Bxc4+ Kh8 14. Nf7+ Rxf7
15. Bxf7 Ne4 16. Qh4 Nf8 17. Bc4 Bf6 18. Qe1 e6 19. Bd3 Bh4 20. Qd1 Ng3 21. Rf3
b6 22. Kh2 Ne4 23. g3 Nxg3 24. Rxg3 Bxg3+ 25. Kxg3 Bb7 26. Be2 g5 27. Bf3 gxf4+
28. exf4 Rb8 29. Bxb7 Rxb7 30. Qf3 Rg7+ 31. Kh2 Ng6 32. Be3 Nh4 33. Qc6 Rg2+
34. Kh1 Rg3 35. Bg1 Rxh3+ 36. Bh2 Nf3 37. Kg2 Qg8+ 38. Kf2 Nxh2 39. Rg1 Rf3+
40. Qxf3 Qxg1+ 0-1

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.04"]
[Round "5"]
[White "Potocki, Karol"]
[Black "Kwiek, Janusz"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1845"]
[BlackElo "1549"]
[PlyCount "65"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Bd6 5. Bg3 Nbd7 6. Nbd2 Qe7 7. Ne5 O-O 8.
Bd3 c5 9. c3 c4 10. Bc2 Ne8 11. b3 cxb3 12. axb3 f6 13. Bxh7+ Kxh7 14. Qh5+ Kg8
15. Ng6 Qd8 16. Nf3 e5 17. dxe5 Nxe5 18. Bxe5 fxe5 19. Ng5 Qxg5 20. Qxg5 Rf6
21. h4 Bf5 22. h5 Rc8 23. Rxa7 Rxc3 24. O-O Rxb3 25. Ra8 Kf7 26. Rc1 Rb4 27.
Nh8+ Ke7 28. Rxe8+ Kxe8 29. Qxg7 Rf8 30. Ng6 Rg4 31. Qxb7 Bd7 32. Rc8+ Bxc8 33.
Qxc8+ 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.05"]
[Round "5"]
[White "Safanowski, Tomasz"]
[Black "Mazurek, Jerzy"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1834"]
[BlackElo "1672"]
[PlyCount "31"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Bf4 Nf6 5. e3 O-O 6. Rc1 Nbd7 7. Qb3 c5 8. Nf3
cxd4 9. exd4 dxc4 10. Bxc4 Nb6 11. O-O Nxc4 12. Qxc4 Nd5 13. Nxd5 Qxd5 14. Qxd5
exd5 15. Rfe1 Bb4 16. Re3 $11 1/2-1/2

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.06"]
[Round "5"]
[White "Dabrowski, Leszek"]
[Black "Kasperski, Marcin"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1598"]
[BlackElo "1647"]
[PlyCount "135"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. c4 Nf6 2. Nc3 g6 3. d4 d5 4. Nf3 Bg7 5. g3 O-O 6. cxd5 Nxd5 7. Nxd5 Qxd5 8.
Bg2 c5 9. O-O cxd4 10. Be3 Qb5 11. Nxd4 Qxb2 12. Qb3 Bxd4 13. Bxd4 Qxd4 14.
Bxb7 Be6 15. Qf3 Nd7 16. Bxa8 Nf6 17. Rfd1 Qb2 18. Rdb1 Qd2 19. Bc6 Bxa2 20.
Rd1 Qb2 21. Qe3 e6 22. Qxa7 Bc4 23. Bf3 Qb5 24. Rab1 Qe5 25. Qd4 Qxd4 26. Rxd4
Bd5 27. e4 Ba2 28. Rb2 e5 29. Rd6 Be6 30. Rb5 Nd7 31. Kg2 Rc8 32. h3 Rc4 33.
Bg4 Bxg4 34. hxg4 Nf8 35. Rxe5 Ne6 36. g5 Kg7 37. Rdxe6 fxe6 38. Rxe6 Kf7 39.
Re5 Ra4 40. Kf3 Ra3+ 41. Kg4 Ra2 42. f4 Re2 43. Kf3 Re1 44. Rb5 Rf1+ 45. Kg4
Re1 46. Rb7+ Kg8 47. Kf3 Kh8 48. f5 gxf5 49. exf5 Kg8 50. Rb6 Kf7 51. Rh6 Kg7
52. Kg4 Re4+ 53. Kf3 Re1 54. Kf2 Re5 55. g4 Re4 56. Kf3 Re1 57. Rh2 Kg8 58. Re2
Rf1+ 59. Ke4 Rg1 60. Ke5 Rxg4 61. Kf6 h5 62. Kg6 Kf8 63. f6 Rf4 64. Ra2 Ke8 65.
Ra8+ Kd7 66. f7 Ke6 67. f8=Q Rxf8 68. Rxf8 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.07"]
[Round "5"]
[White "Kalejta, Arkadiusz"]
[Black "Sloniewska, Alicja"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1774"]
[BlackElo "1683"]
[PlyCount "69"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O c5 7. c4 Ne7 8. Nc3
cxd4 9. Nb5 Nc6 10. cxd5 exd5 11. Bg5 Qb6 12. Nbxd4 Be6 13. Nxc6 bxc6 14. Nd4
c5 15. Nxe6 fxe6 16. Bh5+ g6 17. Qe2 Bg7 18. Bg4 O-O 19. Be7 Rfe8 20. Bd6 c4
21. Rad1 Nc5 22. Qe3 Nd3 23. Qh3 Nf4 24. Qf3 Nd3 25. Qh3 Nf4 26. Qg3 Nd3 27. b3
Bf8 28. bxc4 dxc4 29. Rb1 Qa6 30. Qh3 Nf4 31. Qf3 Nd5 32. Bxe6+ Rxe6 33. Qxd5
Rae8 34. Rb8 Qa4 35. Bxf8 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.13"]
[Round "6"]
[White "Szukalski, Antoni"]
[Black "Sloniewska, Alicja"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1752"]
[BlackElo "1683"]
[PlyCount "56"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Bg4 5. Be2 e6 6. O-O Nf6 7. Nc3 Be7 8.
Bf4 O-O 9. Re1 Bxf3 10. Bxf3 Nc6 11. Ne2 b5 12. a3 a5 13. c3 b4 14. axb4 axb4
15. Qd3 Qb6 16. h3 Na5 17. Reb1 Nc4 18. Rxa8 Rxa8 19. b3 Na3 20. Ra1 bxc3 21.
Qxc3 Rf8 22. Bc1 Bb4 23. Qd3 Nb5 24. Bf4 Ne8 25. Ra4 Be7 26. Nc3 Nbd6 27. Ne2
Nb5 28. Nc3 Nbd6 1/2-1/2

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.13"]
[Round "6"]
[White "Kasperski, Marcin"]
[Black "Kalejta, Arkadiusz"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1647"]
[BlackElo "1774"]
[PlyCount "69"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. c4 c6 2. g3 Nf6 3. Bg2 d5 4. Nf3 dxc4 5. Na3 Qd5 6. O-O e5 7. Qc2 e4 8. Ne1
Bg4 9. d3 cxd3 10. exd3 Qh5 11. Qb3 b6 12. Nec2 Be6 13. Qa4 b5 14. Qd4 Bc5 15.
Qc3 Ng4 16. h3 Nf6 17. Re1 O-O 18. dxe4 Bxh3 19. Bxh3 Bxf2+ 20. Kxf2 Qxh3 21.
Qf3 Ng4+ 22. Ke2 Qh2+ 23. Kf1 f5 24. e5 Qh3+ 25. Qg2 Qh5 26. Kg1 Nd7 27. Bf4 g5
28. e6 Nc5 29. Bd6 f4 30. gxf4 gxf4 31. Re5 Rf5 32. Rxf5 Qxf5 33. Qxc6 Ne3 34.
Qxa8+ Kg7 35. Qf8+ 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.12"]
[Round "6"]
[White "Mazurek, Jerzy"]
[Black "Dabrowski, Leszek"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "1672"]
[BlackElo "1598"]
[PlyCount "35"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4
b4 9. d4 d6 10. h3 Bb7 11. a5 Re8 12. dxe5 Nxe5 13. Nxe5 dxe5 14. Nd2 Nxe4 15.
Bxf7+ Kxf7 16. Qf3+ Bf6 17. Nxe4 Kg8 18. Nxf6+ 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.14"]
[Round "6"]
[White "Kwiek, Janusz"]
[Black "Safanowski, Tomasz"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1549"]
[BlackElo "1834"]
[PlyCount "140"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 b6 5. O-O Bb7 6. c3 Nf6 7. Nbd2 O-O 8. Re1
c5 9. Nb3 c4 10. Nbd2 Nbd7 11. Qc2 Qc7 12. Nf1 Ne4 13. Bf4 Qc8 14. Rad1 b5 15.
Ng5 Nxg5 16. Bxg5 Nf6 17. Qc1 Re8 18. Bh6 Bh8 19. h3 a5 20. Qf4 b4 21. Nd2 a4
22. a3 bxc3 23. bxc3 Bc6 24. Rb1 Rb8 25. Rxb8 Qxb8 26. Rb1 Qxf4 27. Bxf4 Rc8
28. e3 Nd7 29. e4 e6 30. exd5 exd5 31. Rb4 Bg7 32. Rb2 Bf8 33. Nb1 f6 34. Bf3
g5 35. Bc1 Rb8 36. Rxb8 Nxb8 37. Bd1 Kf7 38. f4 h6 39. Kf2 Ke6 40. Bc2 Na6 41.
Kf3 Nc7 42. f5+ Kd6 43. g4 Kd7 44. h4 Nb5 45. hxg5 hxg5 46. Ke3 Bd6 47. Kf3 Ke7
48. Kf2 Bc7 49. Bxa4 Nxd4 50. Bxc6 Nxc6 51. a4 Ne5 52. Ba3+ Kd7 53. Kg3 Nd3+
54. Kf3 Kc6 55. Be7 Ne5+ 56. Ke3 Nxg4+ 57. Ke2 Kd7 58. Bb4 Nh6 59. a5 Nxf5 60.
Na3 Kc6 61. Nc2 Kb5 62. Na3+ Ka6 63. Kf3 Nh6 64. Bf8 g4+ 65. Kg2 Nf5 66. Nc2
Bxa5 67. Bb4 Kb5 68. Bxa5 Kxa5 69. Nb4 d4 70. Nc6+ Kb5 0-1

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.03.03"]
[Round "6"]
[White "Prus, Marek"]
[Black "Potocki, Karol"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "1672"]
[BlackElo "1845"]
[PlyCount "45"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Nb3 Nf6 7. Qxd4 Nc6 8.
Qxd5 Nxd5 9. c3 Be7 10. Bd3 e5 11. Be4 Be6 12. Ng5 O-O-O 13. Nxe6 fxe6 14. O-O
Kc7 15. a4 h5 16. a5 g5 17. Bd2 g4 18. Rfe1 Bd6 19. Rad1 Nf4 20. Bxf4 exf4 21.
Bxc6 bxc6 22. Nd4 Rd7 23. Nxe6+ $11 1/2-1/2

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.10"]
[Round "6"]
[White "Sypula, Krzysztof"]
[Black "Omar, Mohamed"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1667"]
[BlackElo "1834"]
[PlyCount "0"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.13"]
[Round "6"]
[White "Poniewierski, Piotr"]
[Black "Koziol, Pawel"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "1837"]
[BlackElo "1788"]
[PlyCount "57"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. Nf3 d6 2. g3 e5 3. c4 f5 4. d3 Nf6 5. Nc3 Be7 6. Bg2 O-O 7. O-O Nc6 8. Rb1
a5 9. a3 Qe8 10. b4 axb4 11. axb4 Qh5 12. b5 Nd8 13. Nd5 Nxd5 14. cxd5 Nf7 15.
Qc2 Bd8 16. Bb2 Bd7 17. Qc4 Kh8 18. Ra1 Rxa1 19. Rxa1 Nh6 20. Ra8 Qf7 21. Rxd8
Rxd8 22. Qxc7 Qe7 23. Qxb7 e4 24. dxe4 Qxe4 25. Qc7 Qe7 26. Nd4 Rc8 27. Qa7 Qd8
28. Ne6 Ra8 29. Qb7 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.07"]
[Round "7"]
[White "Koziol, Pawel"]
[Black "Szukalski, Antoni"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "1788"]
[BlackElo "1752"]
[PlyCount "51"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 c5 5. O-O Nc6 6. cxd5 exd5 7. d4 Be7 8. Nc3
O-O 9. Bg5 c4 10. Ne5 h6 11. Bxf6 Bxf6 12. Nxd5 Nxe5 13. Nxf6+ Qxf6 14. dxe5
Qxe5 $11 15. Qc2 Be6 16. Rfd1 Rab8 17. a4 b5 18. axb5 Rxb5 19. Qc3 Qxe2 20. Rd2
Qe5 21. Qxe5 Rxe5 22. f4 Rb5 23. Rxa7 Bf5 24. Rc7 Bd3 25. Bf1 Rfb8 26. Bxd3 $11
1/2-1/2

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.10"]
[Round "7"]
[White "Omar, Mohamed"]
[Black "Poniewierski, Piotr"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1834"]
[BlackElo "1837"]
[PlyCount "0"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

 0-1

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.25"]
[Round "7"]
[White "Potocki, Karol"]
[Black "Sypula, Krzysztof"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1845"]
[BlackElo "1667"]
[PlyCount "173"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. d4 c5 2. c3 e6 3. Nf3 Nf6 4. Bf4 Nc6 5. e3 d5 6. Nbd2 cxd4 7. cxd4 Bd6 8.
Bg3 O-O 9. Bd3 b6 10. Ne5 Bb7 11. h3 g6 12. O-O Nh5 13. Bh2 f5 14. Ndf3 Nf6 15.
Qa4 Nb4 16. Be2 a6 17. Rfc1 b5 18. Qd1 Qb6 19. a3 Nc6 20. Nxc6 Bxh2+ 21. Kxh2
Bxc6 22. Ne5 Rac8 23. Rc2 Bb7 24. Rac1 Qd6 25. Rxc8 Rxc8 26. Rxc8+ Bxc8 27. Qc2
Bb7 28. f4 Ne8 29. g4 Qc7 30. Qxc7 Nxc7 31. Kg3 Kg7 32. Kf2 a5 33. g5 b4 34.
Ke1 bxa3 35. bxa3 Ba6 36. Bxa6 Nxa6 37. Kd2 Nc7 38. Nd3 Nb5 39. Nc5 Kf7 40. Nb7
a4 41. Nc5 Nxa3 42. Nxa4 Nc4+ $11 43. Kd3 Ke7 44. h4 Kf7 45. Nc5 Ke7 46. Ke2
Nb2 47. Nb3 Nc4 48. Kf3 Kf7 49. Nc5 Nd2+ 50. Ke2 Nc4 51. Nd3 Ke7 52. Nf2 Kf7
53. Nh1 Ke7 54. Ng3 Kf7 55. h5 Kg7 56. h6+ Kf7 57. Nh1 Ke7 58. Nf2 Nb2 59. Nh3
Nc4 60. Ng1 Kd7 61. Nf3 Ke7 62. Kd3 Nb2+ 63. Kd2 Nc4+ 64. Ke2 Kf7 65. Nh4 Nb2
66. Ng2 Ke7 67. Kd2 Nc4+ 68. Kc3 Nd6 69. Kb4 Ne4 70. Kb5 Nc3+ 71. Kc6 Nd1 72.
Kc7 Nc3 73. Nh4 Nb5+ 74. Kc6 Nd6 75. Nf3 Nc4 76. Ne5 Nxe3 77. Nxg6+ Kf7 78.
Ne5+ Kg8 79. Kd7 Nc2 80. Nf3 Kf7 81. Ne5+ Kg8 82. Nc6 Kf7 83. Nd8+ Kg6 84. Nxe6
Ne3 85. Nf8+ Kf7 86. Ne6 Ng2 87. Kd6 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.28"]
[Round "7"]
[White "Safanowski, Tomasz"]
[Black "Prus, Marek"]
[Result "1/2-1/2"]
[ECO "B99"]
[WhiteElo "1834"]
[BlackElo "1672"]
[PlyCount "22"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
Qc7 9. O-O-O Nbd7 10. g4 b5 11. Bxf6 Nxf6 $11 1/2-1/2

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.25"]
[Round "7"]
[White "Dabrowski, Leszek"]
[Black "Kwiek, Janusz"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1598"]
[BlackElo "1549"]
[PlyCount "102"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. Rb1 d5 8. cxd5
Nxd5 9. a3 Nxc3 10. bxc3 Rb8 11. a4 Bf5 12. Rb5 b6 13. Nh4 Bd7 14. Qc2 Ne5 15.
Rb1 Bc6 16. Bh3 Qd5 17. Bg2 Qd7 18. Bxc6 Qxc6 19. d3 Rbd8 20. c4 f5 21. Bd2 Rd7
22. a5 Rb7 23. axb6 Rxb6 24. Rb3 Rfb8 25. Rfb1 Rxb3 26. Rxb3 Rxb3 27. Qxb3 Qb6
28. Qa3 Kf7 29. Qa2 Nc6 30. Nf3 h6 31. e3 e6 32. Kg2 g5 33. h3 Ke7 34. Qa3 Kf7
35. Bc3 g4 36. hxg4 fxg4 37. Nd2 Bxc3 38. Qxc3 Qb4 39. Ne4 Qxc3 40. Nxc3 Ne5
41. Na4 Nxd3 42. Kf1 e5 43. e4 Ke7 44. Ke2 Nb4 45. Nxc5 Kd6 46. Nb3 Na6 47. Ke3
Nc5 48. Nc1 a5 49. Na2 Na4 50. Kd2 Kc5 51. Kd3 Nb2+ 0-1

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.01.19"]
[Round "7"]
[White "Kalejta, Arkadiusz"]
[Black "Mazurek, Jerzy"]
[Result "1/2-1/2"]
[ECO "C83"]
[WhiteElo "1774"]
[BlackElo "1672"]
[PlyCount "58"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5
Be6 9. Nbd2 Nc5 10. c3 Be7 11. Bc2 d4 12. Nb3 d3 13. Bb1 Nxb3 14. axb3 Bf5 15.
Be3 O-O 16. Nd4 Nxd4 17. cxd4 Qd5 18. Bxd3 Bxd3 19. Qxd3 c5 20. Rfd1 Rfd8 21.
Qc3 Rac8 22. h3 b4 23. Qd3 Rc6 24. Rxa6 Rxa6 25. Qxa6 Qxb3 26. Qa1 f6 27. e6
cxd4 28. Rxd4 Rxd4 29. Bxd4 Qxe6 $11 1/2-1/2

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.18"]
[Round "7"]
[White "Sloniewska, Alicja"]
[Black "Kasperski, Marcin"]
[Result "1/2-1/2"]
[ECO "D80"]
[WhiteElo "1683"]
[BlackElo "1647"]
[PlyCount "96"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Nxe4 dxe4 6. e3 Bg7 7. Qc2 c6 8. Ne2
Qa5+ 9. Nc3 Qxg5 10. Nxe4 Qa5+ 11. Nc3 O-O 12. Be2 Nd7 13. O-O Nf6 14. a3 Qc7
15. Rad1 Ng4 16. Bxg4 Bxg4 17. Ne2 Rad8 18. h3 Bxe2 19. Qxe2 e6 20. b4 Rd7 21.
Rd3 Rfd8 22. Rfd1 b5 23. Qc2 Qb7 24. a4 bxa4 25. Qxa4 Bf8 26. c5 Rb8 27. Rb3
Qb5 28. Qa1 a5 29. Rdb1 a4 30. Ra3 Ra8 31. Rb2 Rda7 32. Qd1 Qc4 33. Qa1 Bg7 34.
Qa2 Qb5 35. Rb1 f5 36. Qxe6+ $11 Kh8 37. g3 Ra6 38. Qa2 Qb7 39. Qc2 Kg8 40.
Qc4+ Qf7 41. Qc2 Qd7 42. Rba1 f4 43. gxf4 Qxh3 44. Rxa4 Rxa4 45. Rxa4 Qg4+ 46.
Kf1 Re8 47. Qa2+ $11 Kf8 48. Ra7 Qd1+ $11 1/2-1/2

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.28"]
[Round "8"]
[White "Szukalski, Antoni"]
[Black "Kasperski, Marcin"]
[Result "0-1"]
[ECO "B93"]
[WhiteElo "1752"]
[BlackElo "1647"]
[PlyCount "96"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 g6 7. O-O Bg7 8.
Be3 O-O 9. Qd2 d6 10. f4 Ng4 11. Bxg4 Bxg4 12. h3 Bd7 13. Qf2 Rc8 14. a3 Na5
15. Nce2 Nc4 16. Bc1 b5 17. c3 Qc7 18. b3 Na5 19. Be3 Qb7 20. b4 Nc4 21. Ng3
Nxe3 22. Qxe3 Qb6 23. e5 dxe5 24. fxe5 Be6 25. Rfe1 Bd5 26. Rac1 Rc4 27. Nge2
e6 28. Kh1 Qc7 29. Nf4 Rd8 30. Nb3 Rxf4 31. Qxf4 Bxb3 32. Re3 Rd5 33. Rce1 Qd8
34. Rf3 Qc7 35. Ref1 Rd7 36. Re3 Rd1 37. Rxd1 Bxd1 38. Rd3 Bc2 39. Rd2 Bf5 40.
Rd6 Qc8 41. Qg5 Bf8 42. Rd8 Qc7 43. Re8 Qd7 44. Rd8 Qc7 45. Qf6 h6 46. Re8 Be4
47. Rd8 Bc6 48. Kg1 Qb7 $138 0-1

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.21"]
[Round "8"]
[White "Mazurek, Jerzy"]
[Black "Sloniewska, Alicja"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "1672"]
[BlackElo "1683"]
[PlyCount "90"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 e6 12. O-O-O Be7 13. Kb1 O-O 14. Ne4 Nxe4
15. Qxe4 Nf6 16. Qe2 Qd5 17. Be3 b5 18. Ne5 Nd7 19. Bd2 Nb6 20. g4 Na4 21. b3
Nb6 22. f4 a5 23. g5 hxg5 24. fxg5 b4 25. g6 f6 26. Nf7 Rxf7 27. gxf7+ Kxf7 28.
h6 g6 29. h7 Rh8 30. Bc1 Kg7 31. Qh2 Kf7 32. Qh6 Bf8 33. Qf4 Qd7 34. Bd2 Nd5
35. Qg3 Bd6 36. Qf3 Qa7 37. Be1 a4 38. Qd3 axb3 39. cxb3 c5 40. dxc5 Bxc5 41.
Rc1 Be7 42. Bd2 f5 43. Qc4 Qb7 44. Rhe1 Rxh7 45. Qc6 Qxc6 $11 1/2-1/2

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.21"]
[Round "8"]
[White "Kwiek, Janusz"]
[Black "Kalejta, Arkadiusz"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1549"]
[BlackElo "1774"]
[PlyCount "138"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d4 h6 6. b3 e6 7. Bb2 Nbd7 8. c4 a5
9. a4 Bb4 10. Ba3 Qe7 11. Bxb4 Qxb4 12. Nbd2 O-O 13. Qc1 Ne4 14. Nxe4 Bxe4 15.
Qa3 Qb6 16. c5 Qc7 17. Rac1 e5 18. e3 f5 19. Qb2 Rae8 20. dxe5 Bxf3 21. Bxf3
Nxe5 22. Be2 Rf6 23. Qc3 Ng4 24. Bxg4 fxg4 25. b4 axb4 26. Qxb4 Re4 27. Qb3 Rf7
28. Rfd1 Qa5 29. Rd4 Rxd4 30. exd4 Qd2 31. Qe3 Rxf2 32. Qxd2 Rxd2 33. Rb1 Rxd4
34. Rxb7 Rc4 35. a5 Rxc5 36. a6 Ra5 37. a7 Kh7 38. Kf2 c5 39. Ke3 Ra4 40. Kd3
Kg6 41. Rd7 Ra3+ 42. Kc2 Kf6 43. Kb2 Ra5 44. Rxd5 Rxa7 45. Rxc5 Re7 46. Rc2 Re3
47. Kc1 Kf5 48. Kd2 Ke4 49. Rc4+ Kd5 50. Rc7 Re5 51. Rxg7 h5 52. Rf7 Ke6 53.
Rf4 Ra5 54. Ke3 Ra2 55. Rf2 Ra3+ 56. Kf4 Ra5 57. Ke4 Ra4+ 58. Kd3 Ke5 59. Re2+
Kf5 60. Rf2+ $11 Kg5 61. Rc2 Ra5 62. Ke3 h4 63. gxh4+ Kxh4 64. Rc4 Kh3 65. Kf4
Ra1 66. Kg5 Rg1 67. Ra4 Rg2 68. Rb4 Ra2 69. Rb3+ Kxh2 1/2-1/2

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.20"]
[Round "8"]
[White "Prus, Marek"]
[Black "Dabrowski, Leszek"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "1672"]
[BlackElo "1598"]
[PlyCount "187"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d4 b5 7. Bb3 exd4 8. e5
Ne4 9. Re1 Nc5 10. Nxd4 Nxd4 11. Qxd4 Nxb3 12. axb3 O-O 13. Nc3 Bb7 14. Ne4 d6
15. exd6 Bxd6 16. Nxd6 Qxd6 17. Qxd6 cxd6 18. Bf4 Rfc8 19. Re7 Bd5 20. c3 Bxb3
21. Bxd6 Rd8 22. Rae1 Be6 23. Bc5 Rd2 24. b4 Rc2 25. f4 h6 26. Bd4 a5 27. f5
Bd5 28. f6 g6 29. Re8+ Rxe8 30. Rxe8+ Kh7 31. bxa5 Rxg2+ 32. Kf1 Rxh2 33. a6 b4
34. cxb4 Ra2 35. a7 h5 36. Re5 Bf3 37. Re3 Bc6 38. Re7 Bd5 39. Re5 Bf3 40. b5
h4 41. b6 h3 42. Re7 Bd5 43. Bg1 g5 44. Rxf7+ Kg6 45. b7 Bxb7 46. Rxb7 Kxf6 47.
Bh2 Kf5 48. Rf7+ Ke4 49. Re7+ Kf3 50. Rf7+ Ke4 51. Bg1 g4 52. Rf8 h2 53. Bxh2
Rxa7 54. Rf4+ Kd3 $11 55. Rxg4 Ra1+ 56. Kf2 Ra2+ 57. Kg3 Ra6 58. Bg1 Ra1 59.
Bf2 Ra3 60. Kg2 Ra2 61. Kf1 Ra1+ 62. Be1 Ra8 63. Rg3+ Ke4 64. Ke2 Ra2+ 65. Bd2
Ra8 66. Rg4+ Kf5 67. Rb4 Re8+ 68. Be3 Re4 69. Rb8 Re6 70. Kf3 Kg6 71. Bd4 Kf7
72. Kf4 Re1 73. Be5 Rf1+ 74. Ke4 Re1+ 75. Kd5 Rd1+ 76. Bd4 Re1 77. Rh8 Rd1 78.
Rh7+ Kg6 79. Rg7+ Kh6 80. Rg2 Kh5 81. Ke4 Rf1 82. Be5 Kh6 83. Bf4+ Kh7 84. Rg4
Rh1 85. Kf5 Rh5+ 86. Kf6 Rh3 87. Kf7 Rh1 88. Rg7+ Kh8 89. Rg8+ Kh7 90. Rg4 Rh3
91. Rg1 Rh5 92. Bg5 Rh3 93. Bf6 Rh5 94. Rg8 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.20"]
[Round "8"]
[White "Sypula, Krzysztof"]
[Black "Safanowski, Tomasz"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1667"]
[BlackElo "1834"]
[PlyCount "1"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. d4 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.20"]
[Round "8"]
[White "Poniewierski, Piotr"]
[Black "Potocki, Karol"]
[Result "1/2-1/2"]
[ECO "E69"]
[WhiteElo "1837"]
[BlackElo "1845"]
[PlyCount "114"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 Nbd7 7. d4 c6 8. h3
Qc7 9. e4 e5 10. Re1 Re8 11. Be3 exd4 12. Nxd4 Nc5 13. Qc2 a5 14. Rad1 Bd7 15.
b3 Re7 16. a3 Rae8 17. Bf4 Nh5 18. Bg5 Ne6 19. Ndb5 cxb5 20. Nd5 Qd8 21. Nxe7+
Rxe7 22. Bxe7 Qxe7 23. Qd2 Bd4 24. Kh2 bxc4 25. bxc4 Be5 26. Qxa5 Qg5 27. Qd2
Qh4 28. Kg1 Nxg3 29. fxg3 Qxg3 30. Qf2 Qh2+ 31. Kf1 Nf4 32. Re3 Be6 33. Qg1
Nxg2 34. Qxg2 Bxc4+ 35. Kf2 Qf4+ 36. Qf3 Qh4+ 37. Kg2 h5 38. Qf2 Qg5+ 39. Kh1
b5 40. Rg1 Qe7 41. Rf3 d5 42. Qe3 d4 43. Qg5 Qxg5 44. Rxg5 Bd6 45. e5 Be7 46.
Rg1 Bd5 47. Kg2 Bxa3 48. Kf2 Bxf3 49. Kxf3 b4 50. Rb1 Kf8 51. Ke4 Ke7 52. Kxd4
Ke6 53. Ke4 g5 54. Rg1 b3 55. Rxg5 Bc1 56. Rg8 b2 57. Rb8 f5+ $11 1/2-1/2

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.10"]
[Round "8"]
[White "Koziol, Pawel"]
[Black "Omar, Mohamed"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1788"]
[BlackElo "1834"]
[PlyCount "0"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.10"]
[Round "9"]
[White "Omar, Mohamed"]
[Black "Szukalski, Antoni"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1834"]
[BlackElo "1752"]
[PlyCount "0"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

 0-1

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.27"]
[Round "9"]
[White "Potocki, Karol"]
[Black "Koziol, Pawel"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1845"]
[BlackElo "1788"]
[PlyCount "63"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. d4 Nf6 2. Nf3 d6 3. Bf4 g6 4. e3 Bg7 5. Be2 O-O 6. h3 b6 7. c4 Bb7 8. Bh2
Nbd7 9. O-O a5 10. Nc3 e6 11. Qc2 Qe7 12. a3 e5 13. b4 exd4 14. exd4 Rfe8 15.
Nd2 h5 16. Bf3 Bxf3 17. Nxf3 Qd8 18. Bf4 Qc8 19. b5 Nf8 20. Rfe1 Ne6 21. Be3
Qb7 22. d5 Nc5 23. Bd4 Qc8 24. Rxe8+ Qxe8 25. Re1 Qd7 26. Na4 Nxa4 27. Qxa4 Re8
28. Qd1 Re7 29. Bxf6 Bxf6 30. a4 Qe8 31. Rxe7 Qxe7 32. Qe1 $11 1/2-1/2

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.01.08"]
[Round "9"]
[White "Safanowski, Tomasz"]
[Black "Poniewierski, Piotr"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "1834"]
[BlackElo "1837"]
[PlyCount "123"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 e6 5. e3 Nbd7 6. cxd5 exd5 7. Bd3 Bd6 8.
Qc2 h6 9. Bh4 O-O 10. Nge2 Re8 11. O-O-O Qa5 12. g4 b5 13. Ng3 b4 14. Nf5 Bf8
15. Na4 Ba6 16. Bxa6 Qxa6 17. g5 hxg5 18. Bxg5 Ne4 19. Rhg1 c5 20. dxc5 Ndxc5
21. Nxc5 Nxc5 22. Nh6+ Kh8 23. Nxf7+ Kg8 24. Qf5 Qc4+ 25. Kb1 Qe4+ 26. Qxe4
Nxe4 27. f3 Nc5 28. Nh6+ gxh6 29. Bxh6+ Kf7 30. Bxf8 Rxf8 31. Rxd5 Rac8 32. e4
Rc7 33. Rf5+ Ke8 34. Re5+ Kd8 35. f4 $11 Nd7 36. Rd5 Rxf4 37. e5 Re4 38. Rg8+
Ke7 39. Rg7+ Ke8 40. b3 Re1+ 41. Kb2 Rec1 42. Rg2 Ke7 43. a3 Ke6 44. Rb5 Nxe5
45. Re2 bxa3+ 46. Kxa3 R1c5 47. Rxc5 Rxc5 48. Kb4 Rc7 49. h4 Rh7 50. Rh2 Nf3
51. Rh3 Nxh4 52. Kb5 Kd7 53. Ka6 Kc8 54. Rg3 Nf5 55. Rg8+ Kc7 56. Kxa7 Ne7 57.
Rg4 Rh6 58. Rg7 Re6 59. Rh7 Re3 60. Ka6 Kd7 61. b4 Kc7 62. Kb5 1/2-1/2

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.27"]
[Round "9"]
[White "Dabrowski, Leszek"]
[Black "Sypula, Krzysztof"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1598"]
[BlackElo "1667"]
[PlyCount "92"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. f4 e6 6. Nf3 b5 7. a3 Bb7 8. Be2 Nf6
9. Nd2 Nbd7 10. Bf3 O-O 11. g4 c5 12. dxc5 Nxc5 13. Bxc5 dxc5 14. g5 Nd7 15. e5
Qc7 16. Nce4 Nxe5 17. fxe5 Qxe5 18. c3 f5 19. gxf6 Rxf6 20. Qe2 Rf4 21. Nf6+
Qxf6 22. Bxb7 Qh4+ 23. Kd1 Re8 24. Rf1 Bh6 25. Kc2 e5 26. Rxf4 Bxf4 27. Bxa6
Bxd2 28. Qxd2 Qa4+ 29. b3 Qxa6 30. Qd5+ Qe6 31. Qxc5 Qf5+ 32. Kb2 Rd8 33. Qe3
Rd3 34. Qe1 Qf4 35. Kc2 e4 36. Rd1 Qxh2+ 37. Rd2 Rxd2+ 38. Qxd2 Qe5 39. Qd4 Qe6
40. c4 e3 41. Qd5 Kf7 42. Qxe6+ Kxe6 43. cxb5 Kd5 44. Kd3 Kc5 45. a4 h5 46.
Kxe3 g5 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.27"]
[Round "9"]
[White "Kalejta, Arkadiusz"]
[Black "Prus, Marek"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1774"]
[BlackElo "1672"]
[PlyCount "151"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. O-O g6 5. c3 Bg7 6. d4 exd4 7. cxd4 d5 8.
exd5 Nxd5 9. Bg5 Qd6 10. Re1+ Be6 11. Nbd2 O-O 12. Ne4 Qb4 13. Bxc6 bxc6 14.
Qc1 Rfe8 15. Bd2 Qb5 16. Ne5 Bf5 17. Nc5 Rad8 18. a4 Qb6 19. Ra3 Nb4 20. Nc4
Rxe1+ 21. Qxe1 Nc2 22. Qe7 Qb8 23. Rb3 Bf8 24. Qh4 Qc8 25. Ne4 Bxe4 26. Rh3 h5
27. Qxe4 Nxd4 28. Bc3 Bg7 29. Re3 Nf5 30. Re1 Nd6 31. Qxc6 Nxc4 32. Bxg7 Kxg7
33. Qxc4 Re8 34. Qc3+ Kg8 35. Rc1 Qe6 36. h3 Qb6 37. Qd2 a5 38. Qc2 Re7 39. b3
Qb4 40. Qc3 Qd6 41. Qxa5 Re5 42. Qa8+ Kg7 43. Qf3 Rc5 44. Rd1 Qe7 45. Qd3 Re5
46. Qd4 Kh7 47. Qd3 Re1+ 48. Kh2 Qe5+ 49. g3 h4 50. Rxe1 hxg3+ 51. fxg3 Qxe1
52. Qc2 Qa5 53. Kg2 Qd5+ 54. Kh2 Qa5 55. h4 c5 56. h5 Kh6 57. hxg6 fxg6 58. Kh3
g5 59. Qe2 Qb6 60. Qc4 Qf6 61. Qd3 Qe5 62. Qa6+ Kg7 63. Qb7+ Kg6 64. Qc6+ Kg7
65. Qd7+ Kg6 66. Qd3+ Kh6 67. a5 Qe1 68. Qd6+ Kg7 69. Qxc5 Qe6+ 70. Kg2 Qe2+
71. Qf2 Qe4+ 72. Qf3 Qc2+ 73. Kh3 Qc8+ 74. Qg4 Qh8+ 75. Kg2 Kg6 76. Qe6+ 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.11"]
[Round "9"]
[White "Sloniewska, Alicja"]
[Black "Kwiek, Janusz"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1683"]
[BlackElo "1549"]
[PlyCount "97"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 Be6 8.
Nf3 Nbd7 9. O-O h6 10. Bh4 c6 11. Rb1 Ng4 12. Bg3 f5 13. h3 Ngf6 14. b4 Ne4 15.
Bxe4 fxe4 16. Ne5 Nxe5 17. Bxe5 Bd6 18. Bxd6 Qxd6 19. b5 Rf6 20. Ne2 cxb5 21.
Rxb5 Qd7 22. Qb3 b6 23. Nf4 Rd8 24. Nxe6 Rxe6 25. Rc1 Rc6 26. Rxc6 Qxc6 27. a4
Rd6 28. a5 Kh7 29. Qb1 Kh8 30. Qb3 Qc1+ 31. Kh2 Qc7 32. g3 Qc4 33. Qb2 Qf1 34.
axb6 axb6 35. Rxb6 Rxb6 36. Qxb6 Qxf2+ 37. Kh1 Qxe3 38. Qd8+ Kh7 39. Qxd5 Qf3+
40. Kh2 Qf2+ 41. Kh1 Qf3+ 42. Kh2 h5 43. g4 Qf4+ 44. Kh1 hxg4 45. Qh5+ Kg8 46.
Qe8+ Kh7 47. Qh5+ Kg8 48. Qe8+ Kh7 49. Qh5+ 1/2-1/2

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.26"]
[Round "9"]
[White "Kasperski, Marcin"]
[Black "Mazurek, Jerzy"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1647"]
[BlackElo "1672"]
[PlyCount "90"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e4 Nf6 6. Nge2 d6 7. O-O O-O 8. d3
Nd4 9. Nxd4 exd4 10. Ne2 Nd7 11. f4 a5 12. f5 g5 13. g4 Be5 14. Bd2 Qf6 15. Rf3
Qg7 16. Rh3 Nf6 17. Ng3 Bxg3 18. hxg3 Nd7 19. Rh5 f6 20. Bf3 Qe7 21. Kg2 Ne5
22. Be2 Bd7 23. Qb3 a4 24. Qxb7 Bc6 25. Qb4 Rfb8 26. Qa3 Nxc4 27. dxc4 Rb3 28.
Qxb3 axb3 29. Bf3 Rxa2 30. Re1 Rxb2 31. Re2 d3 32. Rf2 Bxe4 33. Rh2 Rc2 34. Kh3
b2 35. Bxe4 Qxe4 36. Rf1 Rxc4 37. Rhh1 Qxg4+ 38. Kg2 Qe4+ 39. Kh3 Rc2 40. Rh2
b1=Q 41. Rxb1 Qxf5+ 42. Kg2 Rxd2+ 43. Kh1 Qf3+ 44. Kg1 Qxg3+ 45. Kf1 Qxh2 0-1

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.03.04"]
[Round "10"]
[White "Szukalski, Antoni"]
[Black "Mazurek, Jerzy"]
[Result "0-1"]
[ECO "C80"]
[WhiteElo "1752"]
[BlackElo "1672"]
[PlyCount "134"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5 7. Bxc6 dxc6 8.
Nxe5 Be6 9. d4 Nd7 10. Nc3 Nxe5 11. dxe5 Qxd1 12. Rxd1 Be7 13. Be3 O-O 14. Rd2
Rfd8 15. Rad1 Rxd2 16. Rxd2 Bb4 17. a3 Bxc3 18. bxc3 Kf8 19. h3 Ke8 20. Kf1 Rd8
21. Ke1 Rxd2 22. Kxd2 Kd7 23. g4 Bc4 24. f4 Ke6 25. Bf2 Bf1 26. h4 Bh3 27. g5
Kd5 28. Bd4 g6 29. e6 Kxe6 30. Be5 Kd7 31. c4 c5 32. Kc3 c6 33. a4 b5 34. a5
Bf1 35. cxb5 cxb5 36. Bb8 Ke6 37. Ba7 Kd5 38. Bb6 b4+ 39. Kb3 Kd4 40. Ba7 Bc4+
41. Kb2 Be6 42. Bb6 Kc4 43. Bd8 Kb5 44. Bc7 c4 45. c3 b3 46. Kc1 Kc6 47. Be5
Kd5 48. Kb2 Ke4 49. Kc1 Kf3 50. Kb2 Kg4 51. Kc1 Kxh4 52. Kb2 Kh5 53. Bg7 Bf5
54. Kc1 Be6 55. Kb2 Kg4 56. Be5 Bf5 57. Kc1 h5 58. gxh6 g5 59. fxg5 Kxg5 60.
Bg7 Bg6 61. Bf8 f5 62. Kd2 f4 63. Ba3 Kxh6 64. Bc1 Kg5 65. Ke2 Kf5 66. Kf3 Bh5+
67. Kf2 Ke4 0-1

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.03.06"]
[Round "10"]
[White "Kwiek, Janusz"]
[Black "Kasperski, Marcin"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "1549"]
[BlackElo "1647"]
[PlyCount "98"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. Nf3 c5 2. c4 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 e5 6. d3 Nge7 7. O-O O-O 8. Bd2
a6 9. Qc1 Nf5 10. Nd5 Nce7 11. Nxe7+ Qxe7 12. e4 Nd4 13. Nxd4 exd4 14. Bh6 d6
15. Bxg7 Kxg7 16. f4 Rb8 17. b4 b6 18. a4 a5 19. b5 f6 20. Rf2 Bd7 21. Qf1 Rbe8
22. Re1 Qd8 23. Bh3 Bxh3 24. Qxh3 f5 25. Rfe2 fxe4 26. Rxe4 Rxe4 27. Rxe4 d5
28. cxd5 Qxd5 29. Qe6 Qxe6 30. Rxe6 Rf6 31. Re7+ Rf7 32. Re4 Kf6 33. Kg2 Rc7
34. Kf3 c4 35. dxc4 Rxc4 36. Ke2 Rxa4 37. Kd3 Rb4 38. Re5 a4 39. Re2 Rxb5 40.
Kxd4 Rb3 41. Ra2 b5 42. g4 a3 43. Rc2 Rb4+ 44. Ke3 Rc4 45. Ra2 b4 46. Rd2 b3
47. Rd6+ Ke7 48. Rb6 b2 49. Kd3 Rc1 0-1

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.06.04"]
[Round "10"]
[White "Prus, Marek"]
[Black "Sloniewska, Alicja"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1672"]
[BlackElo "1683"]
[PlyCount "0"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

 0-1

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.03.05"]
[Round "10"]
[White "Sypula, Krzysztof"]
[Black "Kalejta, Arkadiusz"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "1667"]
[BlackElo "1774"]
[PlyCount "58"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. a4 g6 6. Nf3 Bg7 7. Bd3 O-O 8. O-O Bg4
9. h3 Bf5 10. b3 Nbd7 11. Bb2 Re8 12. cxd5 Bxd3 13. Qxd3 cxd5 14. Ne5 e6 15.
Nxd7 Qxd7 16. Rab1 Rec8 17. Rfc1 Ne8 18. Ne2 Nd6 19. Rxc8+ Rxc8 20. Rc1 Rxc1+
21. Bxc1 Bf8 22. Qc2 b5 23. axb5 axb5 24. Nf4 b4 25. Nd3 Nc4 26. Bd2 Nxd2 27.
Qxd2 Qb5 28. Qc2 Qa6 29. g3 Qb5 $11 1/2-1/2

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.03.05"]
[Round "10"]
[White "Poniewierski, Piotr"]
[Black "Dabrowski, Leszek"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1837"]
[BlackElo "1598"]
[PlyCount "57"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 b6 5. Bg2 Ba6 6. cxd5 exd5 7. Nc3 Be7 8.
Qa4+ Qd7 9. Qb3 Bc4 10. Qc2 Nc6 11. b3 Ba6 12. O-O O-O 13. Rd1 Bb4 14. Bb2 Rfe8
15. e3 Bxc3 16. Qxc3 Ne4 17. Qe1 Qe7 18. Rac1 Nb4 19. Ba3 Nd3 20. Bxe7 Nxe1 21.
Rxe1 Rxe7 22. Ne5 c5 23. Bxe4 dxe4 24. Nc6 Rc7 25. Nb4 Bb7 26. dxc5 bxc5 27.
Red1 Rac8 28. Nd5 Rd7 29. Nf6+ 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.03.05"]
[Round "10"]
[White "Koziol, Pawel"]
[Black "Safanowski, Tomasz"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1788"]
[BlackElo "1834"]
[PlyCount "95"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. Nf3 b6 5. e5 Nfd7 6. g3 c5 7. Bg2 Ba6 8. c4 Nc6
9. O-O d4 10. Bf4 h6 11. h4 Be7 12. h5 Qc7 13. Nbd2 O-O-O 14. a3 g5 15. hxg6
fxg6 16. b4 Bb7 17. Nb3 g5 18. b5 Ncb8 19. Bd2 g4 20. Nh2 Bxg2 21. Kxg2 Nxe5
22. Nxg4 Nbd7 23. Nxe5 Nxe5 24. Bf4 Bd6 25. Bxe5 Bxe5 26. Rae1 Bd6 27. Qxe6+
Kb8 28. Nd2 h5 29. Ne4 h4 30. Nxd6 Rxd6 31. Qe5 Rg8 32. Re4 hxg3 33. fxg3 Rdg6
34. Qxc7+ Kxc7 35. Rf3 Kd6 36. Ref4 Ke6 37. Rf8 R8g7 38. Re8+ Kd7 39. Re5 Rh7
40. Rd5+ Ke7 41. Rf4 Re6 42. Rdf5 Rg7 43. Re4 Rxe4 44. dxe4 Ke6 45. Kf3 Rh7 46.
Kg2 Rg7 47. Rd5 Rh7 48. Kg1 $11 1/2-1/2

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.11"]
[Round "10"]
[White "Omar, Mohamed"]
[Black "Potocki, Karol"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1834"]
[BlackElo "1845"]
[PlyCount "0"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

 0-1

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.06.04"]
[Round "11"]
[White "Potocki, Karol"]
[Black "Szukalski, Antoni"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1845"]
[BlackElo "1752"]
[PlyCount "0"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.11"]
[Round "11"]
[White "Safanowski, Tomasz"]
[Black "Omar, Mohamed"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1834"]
[BlackElo "1834"]
[PlyCount "0"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.03.12"]
[Round "11"]
[White "Dabrowski, Leszek"]
[Black "Koziol, Pawel"]
[Result "0-1"]
[ECO "C57"]
[WhiteElo "1598"]
[BlackElo "1788"]
[PlyCount "94"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 b5 6. Bxb5 Qxd5 7. Bf1 Bc5 8.
Nc3 Bxf2+ 9. Kxf2 Qd4+ 10. Ke1 Qh4+ 11. g3 Qxg5 12. Bg2 Bb7 13. d4 Qg4 14. Qxg4
Nxg4 15. Bf3 h5 16. h3 exd4 17. Nb5 Nge5 18. Be4 O-O-O 19. Bf4 Kb8 20. Rd1 Rhe8
21. Kf2 f6 22. c3 g5 23. Bxe5 fxe5 24. Rhe1 a6 25. Na3 Rd6 26. Nc4 Rf6+ 27. Kg1
Rfe6 28. Re2 h4 29. g4 dxc3 30. bxc3 Ka7 31. Rf1 a5 32. Bd5 Nd4 33. cxd4 Bxd5
34. Nxe5 Bc4 35. Nc6+ Kb6 36. Rxe6 Rxe6 37. Nd8 Bxf1 38. Nxe6 Bxh3 39. Nxg5
Bxg4 40. Kf2 Kb5 41. Ne4 Kb4 42. Nc5 Ka3 43. d5 Bc8 44. Ne6 c6 45. Nf4 cxd5 46.
Nxd5 Kxa2 47. Ke3 Kb3 0-1

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.03.12"]
[Round "11"]
[White "Kalejta, Arkadiusz"]
[Black "Poniewierski, Piotr"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1774"]
[BlackElo "1837"]
[PlyCount "89"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8.
Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Nd5 Bxd5 12. exd5 Nb8 13. Be2 Nbd7 14. O-O
O-O 15. b4 a5 16. a3 h6 17. Be3 axb4 18. axb4 Rxa1 19. Qxa1 Nxd5 20. Bd2 Rc8
21. Rc1 Nf4 22. Bf3 Nf6 23. Bxf4 exf4 24. Re1 Qc7 25. Re2 b6 26. h3 Qc4 27. Qe1
Qc3 28. Qxc3 Rxc3 29. Rd2 Rc4 30. b5 Rc5 31. c4 Ne8 32. Bc6 Kf8 33. Bxe8 Kxe8
34. Rxd6 Rxc4 35. Rxb6 Rc1+ 36. Kh2 Rf1 37. f3 Rd1 38. Rc6 Rd7 39. h4 Rb7 40.
Rc5 Ke7 $11 41. Kh3 Kd6 42. Rf5 Ke6 43. Kg4 g6 44. Rc5 Kd6 45. Rc4 $11 1/2-1/2

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.19"]
[Round "11"]
[White "Sloniewska, Alicja"]
[Black "Sypula, Krzysztof"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "1683"]
[BlackElo "1667"]
[PlyCount "79"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. d5 Nc5 6. Qc2 a5 7. Nf3 Bg4 8. Be2
Be7 9. O-O O-O 10. Be3 Nfd7 11. Nd2 Bxe2 12. Nxe2 Bg5 13. Bxg5 Qxg5 14. Ng3 g6
15. b3 h5 16. Ne2 b6 17. a3 Qe7 18. Ra2 Nf6 19. Rfa1 a4 20. b4 Nb3 21. Rd1 Nxd2
22. Rxd2 Ng4 23. h3 Nh6 24. Nc3 f5 25. Rd3 f4 26. Qd1 Qe8 27. g3 g5 28. Rc2 Qg6
29. g4 hxg4 30. hxg4 Kg7 31. Rh3 Rh8 32. f3 Nf7 33. Rch2 Rxh3 34. Rxh3 Nh8 35.
Qc2 Nf7 36. Nb5 Rh8 37. Rxh8 Nxh8 38. Nxc7 Qf7 39. Ne6+ Kf6 40. Qh2 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.01.08"]
[Round "11"]
[White "Kasperski, Marcin"]
[Black "Prus, Marek"]
[Result "*"]
[ECO "A00"]
[WhiteElo "1647"]
[BlackElo "1672"]
[PlyCount "0"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

 *

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.03.11"]
[Round "11"]
[White "Mazurek, Jerzy"]
[Black "Kwiek, Janusz"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1672"]
[BlackElo "1549"]
[PlyCount "1"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. d4 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.01.08"]
[Round "12"]
[White "Szukalski, Antoni"]
[Black "Kwiek, Janusz"]
[Result "*"]
[ECO "A00"]
[WhiteElo "1752"]
[BlackElo "1549"]
[PlyCount "0"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

 *

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.06.04"]
[Round "12"]
[White "Prus, Marek"]
[Black "Mazurek, Jerzy"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1672"]
[BlackElo "1672"]
[PlyCount "0"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

 0-1

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.01.08"]
[Round "12"]
[White "Sypula, Krzysztof"]
[Black "Kasperski, Marcin"]
[Result "*"]
[ECO "A00"]
[WhiteElo "1667"]
[BlackElo "1647"]
[PlyCount "0"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

 *

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.03.03"]
[Round "12"]
[White "Poniewierski, Piotr"]
[Black "Sloniewska, Alicja"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1837"]
[BlackElo "1683"]
[PlyCount "100"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. Nf3 d5 2. d4 Bf5 3. c4 c6 4. g3 e6 5. Qb3 Qc8 6. Bf4 Nf6 7. Nc3 Be7 8. Bg2
O-O 9. O-O Rd8 10. Rac1 Ne4 11. cxd5 Nxc3 12. Rxc3 exd5 13. Rfc1 Nd7 14. Ne5
Nxe5 15. Bxe5 Qd7 16. Qd1 Bg5 17. Bf4 Be7 18. a3 a5 19. Qd2 a4 20. h4 Re8 21.
Kh2 Bd8 22. Re3 Rxe3 23. Qxe3 Ba5 24. f3 Re8 25. Qf2 h6 26. g4 Bh7 27. e3 Qe7
28. h5 Bd3 29. Bf1 Bxf1 30. Rxf1 Bc7 31. Bxc7 Qxc7+ 32. Kg2 Qe7 33. Re1 Qg5 34.
e4 dxe4 35. Kh3 e3 36. Qg3 Qf6 37. Re2 Qxd4 38. g5 hxg5 39. Qxg5 Qe5 40. Qh4
Qf5+ 41. Kg2 Re5 42. f4 Qxh5 43. Qd8+ Kh7 44. fxe5 Qxe2+ 45. Kg3 Qf2+ 46. Kg4
g6 47. e6 Qf5+ 48. Kg3 Qxe6 49. Qh4+ Kg7 50. Qd4+ f6 0-1

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.06.05"]
[Round "12"]
[White "Koziol, Pawel"]
[Black "Kalejta, Arkadiusz"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1788"]
[BlackElo "1774"]
[PlyCount "101"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. Nbd2 Be7 7. Qe1 h6 8. e4
Bh7 9. Qe2 Qc7 10. e5 Nfd7 11. Re1 c5 12. c4 dxc4 13. dxc4 Nc6 14. Nb3 O-O 15.
Bd2 a5 16. Bc3 Nb4 17. Red1 Rfd8 18. a3 Bc2 19. axb4 Bxb3 20. Rxd7 Qxd7 21.
bxa5 Ba4 22. Nd2 Bc6 23. Ne4 Qd3 24. Qg4 Kh8 25. Nd6 Bxg2 26. Nxf7+ Kh7 27.
Kxg2 Rf8 28. Rd1 Qg6 29. Qxg6+ Kxg6 30. Nd6 Rfd8 31. b4 cxb4 32. Bxb4 Rd7 33.
c5 Bxd6 34. exd6 Rc8 35. f4 Kf5 36. Re1 Re8 37. Re2 Rc8 38. Re5+ Kf6 39. h4 Kf7
40. Kf3 Kf6 41. h5 Rc6 42. g4 Rd8 43. g5+ hxg5 44. Rxg5 Kf7 45. Bc3 Rdxd6 46.
cxd6 Rxc3+ 47. Ke4 Rc1 48. Rb5 Rd1 49. Rxb7+ Kf6 50. d7 Ke7 51. a6 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.11"]
[Round "12"]
[White "Omar, Mohamed"]
[Black "Dabrowski, Leszek"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1834"]
[BlackElo "1598"]
[PlyCount "0"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

 0-1

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.06.04"]
[Round "12"]
[White "Potocki, Karol"]
[Black "Safanowski, Tomasz"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "1845"]
[BlackElo "1834"]
[PlyCount "51"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. O-O a6 7. Bb3 Nc6 8. Nc3
cxd4 9. exd4 Be7 10. Re1 O-O 11. a3 Na5 12. Bc2 b5 13. d5 Nxd5 14. Nxd5 exd5
15. Qd3 g6 16. Bh6 Bf5 17. Bxf8 Bxd3 18. Bxe7 Qd7 19. Bxd3 Re8 20. Bf6 Re6 21.
Rxe6 Qxe6 22. Bc3 Nc4 23. Bxc4 dxc4 24. Re1 Qd7 25. Ne5 Qd5 26. Nxc4 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.01.08"]
[Round "13"]
[White "Safanowski, Tomasz"]
[Black "Szukalski, Antoni"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1834"]
[BlackElo "1752"]
[PlyCount "0"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.06.11"]
[Round "13"]
[White "Dabrowski, Leszek"]
[Black "Potocki, Karol"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1598"]
[BlackElo "1845"]
[PlyCount "88"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. Nf3 Nc6 5. d4 Nf6 6. Bg5 Ne4 7. Nxe4 dxe4 8.
d5 Qa5+ 9. Qd2 e6 10. Qxa5 Nxa5 11. Nd2 exd5 12. e3 Be6 13. Rc1 a6 14. a3 Bd6
15. b4 Nc6 16. Be2 O-O 17. O-O Rfc8 18. Rfd1 Be5 19. Rc2 f5 20. Nb3 h6 21. Bf4
Bxf4 22. exf4 Nd8 23. Rdc1 Rxc2 24. Rxc2 Rc8 25. Rxc8 Bxc8 26. a4 Ne6 27. g3
Kf8 28. Kf1 Ke7 29. Ke1 Bd7 30. b5 axb5 31. axb5 b6 32. Kd2 g5 33. fxg5 hxg5
34. f3 Kd6 35. fxe4 fxe4 36. h4 gxh4 37. gxh4 Ke5 38. h5 d4 39. Bg4 e3+ 40. Ke1
d3 41. h6 Kf6 42. h7 Kg7 43. Bf5 Nc5 44. Nxc5 Bxf5 0-1

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.02.11"]
[Round "13"]
[White "Kalejta, Arkadiusz"]
[Black "Omar, Mohamed"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1774"]
[BlackElo "1834"]
[PlyCount "0"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.06.10"]
[Round "13"]
[White "Sloniewska, Alicja"]
[Black "Koziol, Pawel"]
[Result "0-1"]
[ECO "E35"]
[WhiteElo "1683"]
[BlackElo "1788"]
[PlyCount "68"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Bg5 h6 6. Bh4 d5 7. cxd5 exd5 8.
Nf3 c6 9. e3 Nbd7 10. Bd3 Re8 11. O-O Nf8 12. a3 Be7 13. b4 a6 14. Bxf6 Bxf6
15. a4 Bg4 16. Be2 Qd6 17. Rab1 Ne6 18. Rfd1 Bxf3 19. Bxf3 Ng5 20. Be2 Rac8 21.
Qd3 Bd8 22. Bg4 Rc7 23. b5 axb5 24. axb5 Rce7 25. Rdc1 g6 26. bxc6 bxc6 27. Na4
h5 28. Be2 Bc7 29. g3 h4 30. Qc3 hxg3 31. Qxc6 gxf2+ 32. Kxf2 Qxh2+ 33. Kf1
Qh1+ 34. Kf2 Nh3# 0-1

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.06.04"]
[Round "13"]
[White "Kasperski, Marcin"]
[Black "Poniewierski, Piotr"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1647"]
[BlackElo "1837"]
[PlyCount "0"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

 0-1

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.06.04"]
[Round "13"]
[White "Mazurek, Jerzy"]
[Black "Sypula, Krzysztof"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1672"]
[BlackElo "1667"]
[PlyCount "0"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

 1-0

[Event "225th YMCA Winter B"]
[Site "Warsaw"]
[Date "2020.06.04"]
[Round "13"]
[White "Kwiek, Janusz"]
[Black "Prus, Marek"]
[Result "*"]
[ECO "A00"]
[WhiteElo "1549"]
[BlackElo "1672"]
[PlyCount "0"]
[EventDate "2020.01.08"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2020.01.08"]

 *

