[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.01.21"]
[Round "1"]
[White "Leszczynski, Bartosz"]
[Black "Matyszkiewicz, Wiktor"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "1841"]
[BlackElo "1794"]
[PlyCount "60"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 h6 7. Be3 Nbd7 8. Qd2
Kh7 9. f3 c5 10. d5 Ne5 11. g4 Ne8 12. h4 Nc7 13. a4 Na6 14. Nh3 Nb4 15. Nf2 f5
16. h5 f4 17. Bxf4 Rxf4 18. Qxf4 Nc2+ 19. Kd2 Nxa1 20. Rxa1 g5 21. Qe3 Qa5 22.
Kc2 Bd7 23. b3 Rf8 24. Rf1 a6 25. Nfd1 Rf4 26. Qd2 Qd8 27. Nb2 Qf8 28. Qd1 Qf6
29. Bd3 Kg8 30. Be2 Nc6 0-1

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.01.21"]
[Round "1"]
[White "Mlynarski, Zbigniew"]
[Black "Jaroszuk, Marcin"]
[Result "0-1"]
[ECO "C72"]
[WhiteElo "1568"]
[BlackElo "1500"]
[PlyCount "104"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bg4 6. c3 Qf6 7. Bxc6+ bxc6 8.
d3 Bxf3 9. Qxf3 Qxf3 10. gxf3 Ne7 11. f4 exf4 12. Bxf4 g5 13. Be3 f5 14. Bd4
Rg8 15. c4 Bg7 16. Bxg7 Rxg7 17. exf5 Nxf5 18. Nc3 Nd4 19. Kg2 h6 20. Rfe1+ Re7
21. Rxe7+ Kxe7 22. Re1+ Kf7 23. Re4 Ne6 24. Ne2 Nc5 25. Re3 Ne6 26. Kg3 h5 27.
d4 Rb8 28. b3 a5 29. f4 gxf4+ 30. Nxf4 Rg8+ 31. Kf3 Nxf4 32. Kxf4 Rg4+ 33. Kf5
Rxd4 34. Rh3 h4 35. Kg5 d5 36. c5 Ke6 37. Rxh4 Rxh4 38. Kxh4 Kf5 39. Kg3 Ke4
40. Kf2 Kd3 41. h4 Ke4 42. h5 Kf5 43. h6 Kg6 44. h7 Kxh7 45. Ke3 Kg6 46. Kd4
Kf5 47. a3 Ke6 48. b4 a4 49. Kd3 Ke5 50. Ke3 d4+ 51. Kd3 Kd5 52. Kd2 Kc4 0-1

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.01.21"]
[Round "1"]
[White "Sloniewska, Alicja"]
[Black "Tober, Mariusz"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "1664"]
[BlackElo "1611"]
[PlyCount "121"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 d6 6. Be2 e5 7. d5 Na6 8. O-O
Nc5 9. Qc2 a5 10. Bg5 h6 11. Be3 b6 12. Nd2 Ng4 13. Bxg4 Bxg4 14. a3 a4 15.
Bxc5 dxc5 16. Nxa4 Bd7 17. Nc3 Qe7 18. Nb3 f5 19. Nc1 f4 20. f3 g5 21. h3 h5
22. Nd3 g4 23. hxg4 hxg4 24. Kf2 Qh4+ 25. Ke2 Qh2 26. Kd1 Bf6 27. Qe2 Rf7 28.
Kd2 Rg7 29. Rab1 Kf7 30. Rh1 Qg3 31. Qf2 gxf3 $11 32. gxf3 Rag8 33. Ke2 Ke7 34.
Rh5 Rg6 35. Rbh1 Kd6 36. b4 Qxf2+ 37. Nxf2 cxb4 38. axb4 Rg2 39. Rh7 Bg7 40.
R1h2 Rg3 41. Nd3 c5 42. b5 Ra8 43. Rh1 Ra3 44. Rc1 Bh3 45. Ne1 Ra8 46. Kf2 Ke7
47. Rc2 Ra3 48. Ne2 Bf5 49. exf5 Rg5 50. Nc3 Kf8 51. Ne4 Rxf5 52. Ng2 Kg8 53.
Rh1 Rf8 54. Nh4 Rfa8 55. Nf5 Ra2 56. Rhc1 R8a4 57. Ke1 R2a3 58. Rc3 Kf7 59. Kd2
Bf8 60. Nfd6+ Bxd6 61. Nxd6+ 1-0

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.01.21"]
[Round "1"]
[White "Mazurek, Jerzy"]
[Black "Haliniak, Wojciech"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1704"]
[BlackElo "1779"]
[PlyCount "61"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. e4 g6 8. Bxa6
Nxa6 9. Nf3 Bg7 10. O-O O-O 11. Qe2 Qb6 12. Nd2 Nb4 13. Nc4 Qa6 14. a3 Rfb8 15.
Rb1 Nd7 16. axb4 Rxb4 17. Nd2 c4 18. Qd1 Nc5 19. Qc2 Qb6 20. Nf3 Rb3 21. Be3
Rb8 22. Na4 Qb4 23. Nxc5 dxc5 24. Nd2 Rxb2 25. Rxb2 Qxb2 26. Qxc4 Bd4 27. Bxd4
cxd4 28. Qd3 Rc8 29. Nf3 Rc1 30. g3 Rc3 31. Qxd4 1-0

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.02.05"]
[Round "1"]
[White "Safanowski, Tomasz"]
[Black "Basiaga, Sebastian"]
[Result "1/2-1/2"]
[ECO "D64"]
[WhiteElo "1832"]
[BlackElo "1716"]
[PlyCount "49"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 Be7 6. e3 Nbd7 7. Rc1 O-O 8. Qc2
a6 9. Bd3 dxc4 10. Bxc4 b5 11. Bd3 c5 12. Bxf6 Nxf6 13. Ne4 cxd4 14. Nxf6+ Bxf6
15. Bxh7+ Kh8 16. Be4 Rb8 17. Qc5 g6 18. exd4 Bb7 19. Bxb7 Rxb7 20. Ne5 Kg8 21.
O-O b4 22. Rfd1 Rb5 23. Qc6 Rd5 24. Re1 Rxd4 25. Qxa6 $11 1/2-1/2

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.01.28"]
[Round "2"]
[White "Haliniak, Wojciech"]
[Black "Safanowski, Tomasz"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1779"]
[BlackElo "1832"]
[PlyCount "77"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. e4 e6 2. Nc3 d5 3. Nf3 Nf6 4. e5 Nfd7 5. d4 c5 6. dxc5 Nc6 7. Bf4 Bxc5 8.
Bd3 a6 9. O-O b5 10. Qd2 Bb7 11. a3 h6 12. Rfe1 Nb6 13. Rad1 g5 14. Bg3 g4 15.
Nh4 Nc4 16. Bxc4 bxc4 17. Nxd5 Qxd5 18. Qf4 Nd4 19. Qxg4 O-O-O 20. Kh1 Qc6 21.
c3 Be7 22. Rxd4 Rxd4 23. cxd4 Bxh4 24. Bxh4 Qe8 25. f3 Rg8 26. Qf4 Bd5 27. Qxh6
Rg6 28. Qd2 Qh8 29. Qf2 Qh5 30. Bg3 Qf5 31. b3 cxb3 32. Rc1+ Kd7 33. Qd2 Qg5
34. Qc3 Qd8 35. Bh4 b2 36. Bxd8 bxc1=Q+ 37. Qxc1 Kxd8 38. Qc5 f5 39. Qf8+ 1-0

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.01.26"]
[Round "2"]
[White "Tober, Mariusz"]
[Black "Mazurek, Jerzy"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1611"]
[BlackElo "1704"]
[PlyCount "77"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Bb3 d6 6. c3 a6 7. Nbd2 Ba7 8. Nf1
h6 9. Ng3 O-O 10. O-O Re8 11. h3 Be6 12. Bxe6 Rxe6 13. Nf5 d5 14. Qe2 Ne7 15.
N3h4 Nxf5 16. Nxf5 Kh7 17. Qf3 dxe4 18. dxe4 Ng8 19. Be3 Bxe3 20. Nxe3 Qf6 21.
Qe2 c6 22. Rad1 b5 23. Rd7 Qg6 24. Nf5 Nf6 25. Rd3 Nh5 26. Qd1 Rg8 27. Kh2 Qg5
28. g3 g6 29. h4 Qf6 30. Ne3 Ng7 31. Ng4 Qe7 32. Rd7 Qe8 33. Qd2 g5 34. hxg5
hxg5 35. Kg2 Rh8 36. Rh1+ Kg6 37. Rd8 Qxd8 38. Qxd8 Rxd8 39. Rh6# 1-0

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.01.26"]
[Round "2"]
[White "Jaroszuk, Marcin"]
[Black "Sloniewska, Alicja"]
[Result "0-1"]
[ECO "E07"]
[WhiteElo "1500"]
[BlackElo "1664"]
[PlyCount "102"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 O-O 6. O-O Nbd7 7. Ne5 c6 8. Nxd7
Qxd7 9. Nd2 b6 10. e4 dxe4 11. Nxe4 Bb7 12. Nc3 c5 13. d5 exd5 14. cxd5 Rad8
15. Qc2 Bxd5 16. Nxd5 Nxd5 17. Be4 Nb4 18. Bxh7+ Kh8 19. Qb1 g6 20. Bxg6 fxg6
21. Qxg6 Bf6 22. Qh5+ Qh7 23. Qg4 Nd3 24. Rd1 Bd4 25. Be3 Bxe3 26. fxe3 Nf2 27.
Qe6 Nxd1 28. Qe5+ Qg7 29. Qh5+ Kg8 30. Rxd1 Rxd1+ 31. Qxd1 Qxb2 32. Qg4+ Qg7
33. Qe6+ Rf7 34. Qc8+ Kh7 35. Kg2 Qb2+ 36. Kh3 Qf2 37. e4 Qf1+ 38. Kh4 Qg2 39.
h3 Qxe4+ 40. g4 Qe1+ 41. Kh5 Qg3 42. Kg5 Qxh3 43. Qe6 Rg7+ 44. Kf4 Rxg4+ 45.
Qxg4 Qxg4+ 46. Kxg4 Kg6 47. Kf4 Kf6 48. Ke4 Ke6 49. a4 a6 50. Kd3 Kd5 51. Kc3
b5 0-1

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.01.27"]
[Round "2"]
[White "Matyszkiewicz, Wiktor"]
[Black "Mlynarski, Zbigniew"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "1794"]
[BlackElo "1568"]
[PlyCount "59"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 Be7 8.
dxe5 O-O 9. Bd5 Nc5 10. Bf4 Bb7 11. Nc3 Kh8 12. a4 b4 13. Ne4 Ne6 14. Bg3 Qc8
15. Re1 Na5 16. Bxb7 Nxb7 17. Nd4 Nbc5 18. Nf5 Bd8 19. Nxc5 Nxc5 20. Qd4 Ne6
21. Qxb4 Rb8 22. Qc3 g6 23. Ne3 Be7 24. Nd5 Bc5 25. Bh4 g5 26. Bxg5 Nxg5 27.
Qxc5 d6 28. Qc3 Qf5 29. exd6+ f6 30. dxc7 1-0

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.01.28"]
[Round "2"]
[White "Prus, Marek"]
[Black "Leszczynski, Bartosz"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1705"]
[BlackElo "1841"]
[PlyCount "34"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Nc3 Bg7 7. f3 O-O 8.
Qd2 d5 9. Nxc6 bxc6 10. O-O-O Qa5 11. Kb1 Rb8 12. Nxd5 Rxb2+ 13. Kxb2 Nxe4+ 14.
Bd4 Nxd2 15. Nxe7+ Kh8 16. Bxg7+ Kxg7 17. Nxc8 Rxc8 0-1

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.02.04"]
[Round "3"]
[White "Mlynarski, Zbigniew"]
[Black "Prus, Marek"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "1568"]
[BlackElo "1705"]
[PlyCount "66"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nf3 c6 7. O-O Nbd7 8. b3
e5 9. Ba3 exd4 10. Nxd4 Ne8 11. Rc1 Qa5 12. Bb2 Ne5 13. Nf3 f5 14. a3 f4 15. b4
Qc7 16. c5 d5 17. Nxe5 Bxe5 18. Nxd5 Qg7 19. Bxe5 Qxe5 20. Nxf4 g5 21. Nd3 Qg7
22. b5 Bd7 23. Nb4 Nc7 24. bxc6 bxc6 25. Nxc6 Bxc6 26. Bxc6 Rad8 27. Qa4 Rf6
28. Rfd1 Rdf8 29. Rd7 Qh6 30. Rxc7 Rxf2 31. Bd5+ Kh8 32. Qd4+ R8f6 33. Rc8+ Kg7
1-0

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.02.15"]
[Round "3"]
[White "Sloniewska, Alicja"]
[Black "Matyszkiewicz, Wiktor"]
[Result "0-1"]
[ECO "D80"]
[WhiteElo "1664"]
[BlackElo "1794"]
[PlyCount "64"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Nxe4 dxe4 6. e3 Bg7 7. Ne2 O-O 8.
Nc3 h6 9. Bf4 f5 10. h3 c5 11. d5 Nd7 12. Qc2 Ne5 13. Be2 Bd7 14. O-O Kh8 15.
Rfd1 Qe8 16. Rab1 a5 17. b3 g5 18. Bxe5 Bxe5 19. a3 Qg6 20. b4 axb4 21. axb4 g4
22. hxg4 Qf6 23. Rdc1 Ra3 24. Nd1 fxg4 25. g3 Ba4 26. Qd2 Bxd1 27. Bxd1 Bxg3
28. Rc2 Be5 29. bxc5 Qh4 30. c6 Qh2+ 31. Kf1 g3 32. Bg4 Qh1+ 0-1

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.02.04"]
[Round "3"]
[White "Mazurek, Jerzy"]
[Black "Jaroszuk, Marcin"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1704"]
[BlackElo "1500"]
[PlyCount "144"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Bf5 7. Qf3 Bg6 8.
Bxf6 Qxf6 9. Qxf6 gxf6 10. Nf3 Nd7 11. Nh4 Be7 12. g3 Nb6 13. f4 f5 14. Kf2 Nc8
15. Bh3 Bxh4 16. gxh4 Nd6 17. Rhg1 Ke7 18. a4 a5 19. Rgb1 Rhe8 20. b4 Kf6 21.
Bf1 Ke7 22. Be2 f6 23. Ra2 Kd7 24. b5 Kc7 25. Rc2 Bf7 26. bxc6 bxc6 27. Nb5+
Kd7 28. Nxd6 Kxd6 29. Rb6 Rec8 30. Ba6 Rc7 31. Bd3 Be6 32. Rc5 Bd7 33. h5 Ke6
34. Be2 Kd6 35. Rb1 Rca7 36. Bf3 Be6 37. Ke2 Bf7 38. Kd3 Be6 39. Rc2 Re7 40.
Rcb2 Rae8 41. Rb7 Bd7 42. Re1 Bc8 43. Rxe7 Rxe7 44. h6 Rb7 45. Rg1 Rb3+ 46. Kd2
Rb2+ 47. Kc3 Rxh2 48. Kd3 Ba6+ 49. Kc3 Rh3 50. Bd1 Rxe3+ 51. Kd2 Rd3+ 52. Kc2
Rh3 53. Rg7 Rxh6 54. Ra7 Rh2+ 55. Kc3 Rh3+ 56. Kd2 Bc4 57. Rxa5 h5 58. Ra8 Rd3+
59. Kc2 Rxd4 60. Bxh5 Rxf4 61. a5 d4 62. a6 Rf2+ 63. Kb1 Kc5 64. Be8 Kb6 65. a7
Bd5 66. Rc8 Be4+ 67. Kc1 Rc2+ 68. Kd1 Kxa7 69. Rc7+ Kb6 70. Rf7 d3 71. Rxf6
Bf3+ 72. Ke1 d2+ 0-1

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.02.02"]
[Round "3"]
[White "Safanowski, Tomasz"]
[Black "Tober, Mariusz"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1832"]
[BlackElo "1611"]
[PlyCount "111"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 d5 5. g3 O-O 6. Bg2 Re8 7. O-O Bg4 8. c4
c6 9. Nc3 Qc8 10. Re1 Bh3 11. Bh1 Nbd7 12. cxd5 cxd5 13. Ng5 Nb6 14. Nxh3 Qxh3
15. Bg2 Qd7 16. Qd3 Rac8 17. a4 a5 18. Rac1 e6 19. Ba3 Bf8 20. Bxf8 Kxf8 21.
Qd2 Na8 22. Qf4 Kg7 23. Nb5 Rc6 24. f3 Rec8 25. Na7 Rxc1 26. Rxc1 Rxc1+ 27.
Qxc1 Qc7 $11 28. Qxc7 Nxc7 29. Nc8 Na6 30. Nd6 b6 31. e4 Kf8 32. Bf1 Nc7 33. e5
Nd7 34. Kf2 Ke7 35. Ke3 Ne8 36. Nb5 Nb8 37. Na7 Kd8 38. h4 f6 39. exf6 Nxf6 40.
Bd3 Nbd7 41. g4 Ke7 42. Kf4 Kf7 43. Nc8 h6 44. Bb5 g5+ 45. hxg5 hxg5+ 46. Kxg5
e5 47. dxe5 Nxe5 48. Kf4 Nfd7 49. Kf5 d4 50. f4 Nf3 51. Ke4 Nd2+ 52. Kd3 Nxb3
53. Bc4+ Kf6 54. Bxb3 Nc5+ 55. Kc4 Nxb3 56. Kxb3 1-0

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.02.04"]
[Round "3"]
[White "Basiaga, Sebastian"]
[Black "Haliniak, Wojciech"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1716"]
[BlackElo "1779"]
[PlyCount "86"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. Nc3 Nc6 5. O-O e6 6. Re1 a6 7. a4 Nge7 8. d3
O-O 9. Bg5 h6 10. Bh4 g5 11. Bg3 d5 12. Ba2 b5 13. Rb1 bxa4 14. Nxa4 Qa5 15. c3
Rd8 16. Qc2 Ng6 17. Ra1 Ra7 18. exd5 exd5 19. Bxd5 Rxd5 20. Re8+ Kh7 21. Rxc8
Nce7 22. Rb8 f5 23. h4 f4 24. Bh2 g4 25. Nd2 Qc7 26. Rb6 g3 27. Nf3 gxh2+ 28.
Kxh2 Qd7 29. d4 cxd4 30. Nxd4 Bxd4 31. cxd4 Qg4 32. Re1 Rh5 33. g3 f3 34. Kg1
Rxh4 35. Rxe7+ Rxe7 36. Qxg6+ Qxg6 37. Rxg6 Rxd4 38. Rxa6 Rd1+ 39. Kh2 h5 40.
Ra5 Ree1 41. g4 Rg1 42. Rxh5+ Kg6 43. Kh3 Rg2 0-1

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.02.23"]
[Round "4"]
[White "Tober, Mariusz"]
[Black "Basiaga, Sebastian"]
[Result "0-1"]
[ECO "C30"]
[WhiteElo "1611"]
[BlackElo "1716"]
[PlyCount "107"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. e4 e5 2. Nc3 Bc5 3. f4 d6 4. Nf3 Nc6 5. Na4 Bg4 6. Nxc5 dxc5 7. Bb5 Nge7 8.
f5 Qd6 9. h3 Bxf3 10. Qxf3 O-O-O 11. c3 f6 12. O-O Kb8 13. b3 Nd4 14. Qf2 Nxb5
15. a4 Nd4 16. cxd4 Qxd4 17. Ba3 b6 18. Ra2 Nc6 19. a5 Qxf2+ 20. Rxf2 Rd3 21.
axb6 cxb6 22. Bb2 Rxb3 23. Bc3 Nd4 24. g4 Rd8 25. Kh2 Nb5 26. Rf3 Nxc3 27. dxc3
c4 28. Kg3 Rd3 29. Rxd3 cxd3 30. Rd2 Rxc3 31. h4 h6 32. g5 hxg5 33. hxg5 a5 34.
Kg4 fxg5 35. Kxg5 Rc4 36. Kg6 Rxe4 37. Kxg7 Rg4+ 38. Kf6 e4 39. Ke5 Kb7 40. f6
Rg8 41. Kxe4 Rf8 42. Ke5 Kc6 43. Ke6 Kc5 44. Rxd3 Kc4 45. Rh3 a4 46. Ke7 Ra8
47. f7 b5 48. Rh4+ Kb3 49. Rh3+ Kb4 50. Re3 a3 51. Kf6 a2 52. Re1 Kc4 53. Ra1
Kb3 54. Re1 0-1

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.02.11"]
[Round "4"]
[White "Jaroszuk, Marcin"]
[Black "Safanowski, Tomasz"]
[Result "1/2-1/2"]
[ECO "A50"]
[WhiteElo "1500"]
[BlackElo "1832"]
[PlyCount "117"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. d4 Bg7 6. c4 O-O 7. Nc3 c5 8. d5 d6
9. Nd2 Bc8 10. Qc2 Na6 11. a3 Bd7 12. h3 Rb8 13. Re1 Nc7 14. Rb1 b5 15. b4 cxb4
16. axb4 Qc8 17. Kh2 bxc4 18. e4 Nb5 19. Nxb5 Bxb5 20. Bb2 Nd7 21. Bxg7 Kxg7
22. Qc3+ Kg8 23. f4 e5 24. Rbc1 f5 25. Nxc4 Bxc4 26. Qxc4 exf4 27. gxf4 Qxc4
28. Rxc4 fxe4 29. Rexe4 Nf6 30. Re6 Rb6 31. Rc6 Rxb4 32. Rcxd6 Nh5 33. Ra6 Rb2
34. Rxa7 Rxg2+ 35. Kxg2 Nxf4+ 36. Kg3 Nxe6 37. dxe6 Re8 38. e7 Kf7 39. Kf4 h6
40. h4 Rxe7 41. Rxe7+ Kxe7 42. Ke3 Kf7 43. Kf3 Kg7 44. Kg3 Kh7 45. Kh3 Kh8 46.
Kh2 Kg8 47. Kg2 Kg7 48. Kg3 Kg8 49. Kg2 Kf8 50. Kf2 Ke8 51. Ke2 Kd8 52. Kd2 Kc7
53. Kc3 Kc6 54. Kc4 g5 55. hxg5 hxg5 56. Kd4 Kd6 57. Ke4 Ke6 58. Kf3 g4+ 59.
Kxg4 1/2-1/2

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.02.10"]
[Round "4"]
[White "Matyszkiewicz, Wiktor"]
[Black "Mazurek, Jerzy"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1794"]
[BlackElo "1704"]
[PlyCount "38"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 O-O 8. Qd2
Nc6 9. O-O-O d5 10. Nxc6 bxc6 11. Bh6 Be6 12. e5 Nd7 13. h4 Bxe5 14. Bxf8 Nxf8
15. Ne2 Rb8 16. c3 Qa5 17. a3 Bf5 18. Nd4 Qxa3 19. Qc2 Bf4+ 0-1

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.02.10"]
[Round "4"]
[White "Prus, Marek"]
[Black "Sloniewska, Alicja"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1705"]
[BlackElo "1664"]
[PlyCount "90"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. e4 c6 2. Ne2 d5 3. e5 e6 4. d4 Ne7 5. Bg5 Nd7 6. Nd2 Qc7 7. c4 dxc4 8. Nxc4
Nd5 9. a3 c5 10. Rc1 b5 11. Nd6+ Bxd6 12. exd6 Qxd6 13. dxc5 Qe5 14. Qd2 O-O
15. f4 Qe4 16. Kf2 a6 17. Ng3 Qa4 18. Bd3 Qd4+ 19. Kf3 Kh8 20. Ne2 Qa4 21. Bc2
Qc4 22. Bxh7 Qb3+ 23. Bd3 N5f6 24. Kf2 Qd5 25. c6 Ne4+ 26. Bxe4 Qxd2 27. cxd7
Qxd7 28. Bxa8 Qa7+ 29. Ke1 Qxa8 30. Rg1 Bb7 31. Rc3 f6 32. Bh4 Qd8 33. g4 g5
34. fxg5 fxg5 35. Bf2 Bf3 36. Nd4 Qd5 37. Nxf3 Rxf3 38. Rxf3 Qxf3 39. Bd4+ Kh7
40. Kd2 Qf4+ 41. Be3 Qxh2+ 42. Kc3 Qe5+ 43. Bd4 Qd5 44. Be3 Qc4+ 45. Kd2 Kg6
0-1

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.01.11"]
[Round "4"]
[White "Leszczynski, Bartosz"]
[Black "Mlynarski, Zbigniew"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "1841"]
[BlackElo "1568"]
[PlyCount "76"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 c5 6. a3 cxd4 7. axb4 dxc3 8.
bxc3 d5 9. e5 Nfd7 10. f4 dxc4 11. Bxc4 Nxe5 12. Be2 Ng6 13. Nf3 Qb6 14. Qe4
Bd7 15. Qe3 Qc7 16. O-O b5 17. Nd4 Qb7 18. Nb3 Bc6 19. Nc5 Qc7 20. Ra5 a6 21.
Qh3 Nd7 22. Nxd7 Qxd7 23. Be3 Rfc8 24. Rd1 Qc7 25. Qg4 Bb7 26. Rc1 Be4 27. c4
Qd6 28. c5 Qd5 29. Rca1 Qb3 30. Bd2 Qb2 31. R1a2 Qd4+ 32. Kf1 Bb1 33. Ra1 Bf5
34. Qf3 Qxd2 35. Rxb5 Nh4 36. Qb7 Bd3 37. Rxa6 Qxe2+ 38. Kg1 Qf1# 0-1

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.02.17"]
[Round "5"]
[White "Sloniewska, Alicja"]
[Black "Leszczynski, Bartosz"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "1664"]
[BlackElo "1841"]
[PlyCount "161"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 e6 6. Nc3 Nxd5 7. Nxd5 exd5 8.
Qxd5 Nc6 9. Nf3 Be7 10. Ne5 O-O 11. Nxc6 dxc6 12. Qxc6 Rb8 13. e4 Rxb6 14. Qa4
Rb4 15. Qc2 Bf6 16. Be2 Qb6 17. Rb1 Be6 18. b3 c4 19. O-O cxb3 20. axb3 Rc8 21.
Qa2 Bxb3 22. Qxa6 Qxa6 23. Bxa6 Rc6 24. Bd3 Bc3 $11 25. Ba3 Rbb6 26. h3 Bd4 27.
Rfc1 Rxc1+ 28. Rxc1 Be6 29. Rb1 Rxb1+ 30. Bxb1 g6 31. Bd3 Kg7 32. Kf1 Kf6 33.
f4 Be3 34. Bd6 Kg7 35. Ke2 Bb6 36. Kf3 Bb3 37. g4 Bd1+ 38. Be2 Bb3 39. Be5+ f6
40. Bc3 Kf7 41. Bb5 Bd1+ 42. Kg3 Bb3 43. Bc6 Ke6 44. Bd5+ Bxd5 45. exd5+ Kxd5
46. Bxf6 Ke6 47. Bc3 Bd8 48. Kf3 Be7 49. Ke4 Bd8 50. f5+ gxf5+ 51. gxf5+ Kf7
52. Kf4 h6 53. Kg4 Bg5 54. Kh5 Bc1 55. Be5 Bd2 56. Kg4 Bb4 57. h4 Bf8 58. Kh5
Be7 59. Bc3 Bd8 60. Bd2 Kf6 61. Kg4 Kg7 62. Bb4 Bf6 63. h5 Bg5 64. Bc3+ Kf7 65.
Kf3 Bc1 66. Be5 Ba3 67. Ke4 Bf8 68. Bg3 Be7 69. Be5 Bf8 70. Kd5 Be7 71. Bf4 Bf8
72. Ke5 Bg7+ 73. Ke4 Bf8 $11 74. Be5 Be7 75. Kf4 Bd8 76. Kg4 Be7 77. Bf4 Bf8
78. Bg3 Bg7 79. Be1 Bf6 80. Bb4 Bg5 81. Bc3 1/2-1/2

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.02.18"]
[Round "5"]
[White "Mazurek, Jerzy"]
[Black "Prus, Marek"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "1704"]
[BlackElo "1705"]
[PlyCount "79"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 Na6 7. g4 c5 8. Nge2
Qa5 9. Qd2 cxd4 10. Nxd4 Nc5 11. Bg2 e5 12. Nc2 Qd8 13. O-O b6 14. Rfd1 Bb7 15.
Bxc5 dxc5 16. Qe3 Qe7 17. Bf3 Rfd8 18. g5 Ne8 19. Nd5 Bxd5 20. cxd5 Nd6 21. Na3
f5 22. gxf6 Bxf6 23. Bg4 Bg5 24. Qe2 h5 25. Be6+ Kg7 26. Nc4 Bf4 27. Nxd6 Qg5+
28. Kh1 Rxd6 29. Rd3 Kh6 30. Rg1 Qh4 31. Rg2 g5 32. Kg1 Rf8 33. a4 Rf6 34. Bf5
Rf7 35. Qc2 g4 36. hxg4 Rg7 37. Rh3 Qxh3 38. g5+ Rxg5 39. Bxh3 Rdg6 40. Rxg5
1-0

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.02.17"]
[Round "5"]
[White "Safanowski, Tomasz"]
[Black "Matyszkiewicz, Wiktor"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1832"]
[BlackElo "1794"]
[PlyCount "76"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nc3 d5 5. Qd2 O-O 6. Ne5 c5 7. dxc5 Nc6 8. f3
Qa5 9. Nxc6 bxc6 10. Be5 Qxc5 11. e3 Qa5 12. b3 Ne4 13. Nxe4 Qxd2+ 14. Nxd2
Bxe5 15. Rc1 Bc3 16. Bd3 Be6 17. Ke2 c5 18. Rb1 Rac8 19. Rhd1 f5 20. Kf2 Rfd8
21. Be2 Kf7 22. f4 Rc6 23. Nf3 Bc8 24. Rd3 Bf6 25. Rbd1 e6 26. c4 Rcd6 27. Ne5+
Ke7 28. Bf3 Bb7 29. g4 Bxe5 30. fxe5 R6d7 31. g5 Bc6 32. Kg3 dxc4 33. Rxd7+
Rxd7 34. Rxd7+ Kxd7 35. bxc4 Bxf3 36. Kxf3 Kc6 37. e4 fxe4+ 38. Kxe4 Kb6 0-1

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.02.18"]
[Round "5"]
[White "Basiaga, Sebastian"]
[Black "Jaroszuk, Marcin"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1716"]
[BlackElo "1500"]
[PlyCount "28"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4
f6 9. Nf4 Nxd4 10. Qh5+ Ke7 11. Ng6+ hxg6 12. Qxh8 Nxe5 13. Bb1 Qc7 14. b3
Qxc1# 0-1

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.02.15"]
[Round "5"]
[White "Haliniak, Wojciech"]
[Black "Tober, Mariusz"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1779"]
[BlackElo "1611"]
[PlyCount "77"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. e4 d6 2. d4 g6 3. f4 Bg7 4. Nf3 Nf6 5. e5 dxe5 6. fxe5 Nd5 7. c4 Nb6 8. Be2
O-O 9. O-O Bg4 10. h3 Bxf3 11. Bxf3 Nc6 12. Bxc6 bxc6 13. c5 Nd5 14. Qe2 e6 15.
Nd2 Ne7 16. Nf3 Nf5 17. Qf2 a5 18. g4 Ne7 19. Bg5 f6 20. exf6 Bxf6 21. Bh6 Bg7
22. Bxg7 Kxg7 23. Qe3 Rf6 24. Ng5 Nd5 25. Nxe6+ Rxe6 26. Qxe6 Qg5 27. Rf7+ Kh6
28. Qe5 Qxe5 29. dxe5 Re8 30. Re1 Re6 31. h4 g5 32. Kg2 gxh4 33. Kh3 Kg6 34.
Rf5 Nb4 35. Ref1 Nd5 36. Kxh4 h6 37. g5 h5 38. Rf6+ Nxf6 39. Rxf6+ 1-0

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.03.11"]
[Round "6"]
[White "Jaroszuk, Marcin"]
[Black "Haliniak, Wojciech"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1500"]
[BlackElo "1779"]
[PlyCount "60"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. Nf3 f5 2. g3 c5 3. Bg2 Nc6 4. d4 cxd4 5. Nxd4 g6 6. e4 fxe4 7. Bxe4 Qa5+ 8.
Nc3 Bg7 9. Be3 Nf6 10. Bf3 O-O 11. O-O Ne5 12. Be2 d6 13. Nb3 Qc7 14. Bf4 Bh3
15. Re1 Qc6 16. f3 Kh8 17. Bxe5 dxe5 18. Bf1 Ng4 19. Qd5 Qb6+ 20. Qc5 Qxc5+ 21.
Nxc5 Bxf1 22. Rxf1 Bh6 23. N5e4 Ne3 24. Rf2 b5 25. Nxb5 Rab8 26. a4 a6 27. Nc7
Rxb2 28. Ne6 Rfb8 29. h4 Nxc2 30. Kh2 Nxa1 0-1

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.02.24"]
[Round "6"]
[White "Matyszkiewicz, Wiktor"]
[Black "Basiaga, Sebastian"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1794"]
[BlackElo "1716"]
[PlyCount "90"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 O-O 7. h3 h6 8. Re1
Bb6 9. Nbd2 Ne7 10. Nf1 Ng6 11. Ng3 c6 12. d4 exd4 13. Nxd4 d5 14. exd5 Nxd5
15. Qd3 Qf6 16. Bxd5 cxd5 17. Be3 Ne5 18. Qc2 Bd7 19. Ndf5 Rfe8 20. Rad1 Nc4
21. Bd4 Bxd4 22. Nxd4 g6 23. Nf1 Kg7 24. Nd2 b5 25. N2f3 a6 26. Rxe8 Rxe8 27.
Re1 Rxe1+ 28. Nxe1 Nd6 29. Nd3 Nf5 30. Nxf5+ Bxf5 31. Qd2 d4 32. Nb4 d3 33. Kf1
Qd6 34. a3 a5 35. Na2 Qh2 36. f3 Bxh3 37. Qxd3 Bxg2+ 38. Ke1 Qg1+ 39. Kd2 Qf2+
40. Qe2 Qxf3 41. Qxb5 Qf4+ 42. Ke1 h5 43. Qe2 Bf3 44. Qd3 Qg3+ 45. Kd2 Qf2+ 0-1

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.02.24"]
[Round "6"]
[White "Prus, Marek"]
[Black "Safanowski, Tomasz"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1705"]
[BlackElo "1832"]
[PlyCount "30"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nge2 Be7 5. g3 Nbd7 6. Bg2 c6 7. h3 h5 8. O-O
h4 9. g4 Nh7 10. f4 g5 11. fxe5 dxe5 12. Be3 Nhf8 13. Qd2 Ng6 14. dxe5 Ndxe5
15. Qxd8+ Kxd8 $11 1/2-1/2

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.02.25"]
[Round "6"]
[White "Leszczynski, Bartosz"]
[Black "Mazurek, Jerzy"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1841"]
[BlackElo "1704"]
[PlyCount "98"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. h4 a6 6. Be2 h5 7. Nf3 c5 8. Ne5
cxd4 9. exd4 Nc6 10. Qd2 Bf5 11. f3 Rc8 12. g4 hxg4 13. fxg4 Ne4 14. Qe3 Nxc3
15. bxc3 Bxc2 16. h5 Be4 17. O-O Bxe5 18. dxe5 Qd7 19. c4 gxh5 20. cxd5 Bxd5
21. gxh5 Nb4 22. Qg3 Qf5 23. Bg4 Qh7 24. Bxc8 Rg8 25. Bg4 Be6 26. Bxe6 Rxg3+
27. Bxg3 fxe6 28. Rf4 Nd5 29. Rh4 Qh6 30. Rf1 Qg5 31. Rf3 Qh6 32. Kh2 b5 33.
Be1 Ne3 34. Bd2 Nf1+ 35. Rxf1 Qxd2+ 36. Kh3 Qe3+ 37. Kg4 Qe4+ 38. Kh3 Qe3+ 39.
Kg4 Qe2+ 40. Rf3 Qe4+ 41. Kg3 Qxe5+ 42. Rff4 Qe1+ 43. Kh3 Qh1+ 44. Kg3 Qg1+ 45.
Kf3 e5 46. Rfg4 Qf1+ 47. Kg3 Qg1+ 48. Kf3 Qf1+ 49. Kg3 Qg1+ $11 1/2-1/2

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.02.24"]
[Round "6"]
[White "Mlynarski, Zbigniew"]
[Black "Sloniewska, Alicja"]
[Result "1-0"]
[ECO "D61"]
[WhiteElo "1568"]
[BlackElo "1664"]
[PlyCount "57"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 O-O 6. e3 c6 7. Bd3 Nbd7 8. O-O
Re8 9. Qc2 Nf8 10. Ne5 Ng6 11. Rad1 Nd7 12. Bxe7 Qxe7 13. f4 Ngf8 14. Rf3 f6
15. Nxd7 Bxd7 16. Ne2 b5 17. c5 e5 18. fxe5 fxe5 19. dxe5 Qxe5 20. Rdf1 h6 21.
Nf4 Ne6 22. Bh7+ Kf7 23. Ng6+ Qf6 24. Ne5+ Ke7 25. Rxf6 gxf6 26. Nxd7 Kxd7 27.
Rxf6 Ng5 28. Qf5+ Kc7 29. h4 1-0

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.03.04"]
[Round "7"]
[White "Mazurek, Jerzy"]
[Black "Mlynarski, Zbigniew"]
[Result "1-0"]
[ECO "E35"]
[WhiteElo "1704"]
[BlackElo "1568"]
[PlyCount "67"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 O-O 7. e3 Bg4 8.
Bd3 h6 9. Bh4 Nbd7 10. h3 Be6 11. Nge2 c5 12. O-O c4 13. Bf5 Qb6 14. f3 Rfe8
15. Bf2 Re7 16. Ng3 Bd6 17. Bxe6 Rxe6 18. Nf5 Bf8 19. e4 Qc6 20. e5 Nh5 21. Be3
g5 22. g4 Ng7 23. Rad1 Ne8 24. h4 Rg6 25. hxg5 hxg5 26. Rf2 Ng7 27. Rh2 Nxf5
28. gxf5 Rg7 29. f6 Nxf6 30. exf6 Qxf6 31. Rf1 Qe6 32. Nd1 Be7 33. Rh5 g4 34.
Qh2 1-0

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.03.19"]
[Round "7"]
[White "Safanowski, Tomasz"]
[Black "Leszczynski, Bartosz"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1832"]
[BlackElo "1841"]
[PlyCount "40"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. Be2 Bg7 5. O-O O-O 6. d3 c5 7. Nc3 Nc6 8. e4
dxe4 9. dxe4 e6 10. Qxd8 Rxd8 11. e5 Nd5 12. Ne4 b6 13. Rd1 Nde7 14. Rxd8+ Nxd8
15. Nd6 Bd7 16. a4 Bc6 17. a5 Nf5 18. Nxf5 exf5 19. Be3 Ne6 20. Bc4 h6 $11
1/2-1/2

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.03.04"]
[Round "7"]
[White "Basiaga, Sebastian"]
[Black "Prus, Marek"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1716"]
[BlackElo "1705"]
[PlyCount "77"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

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. Re1+ Be6 10. Bg5 Qd6 11. Nbd2 O-O 12. Ne4 Qb4 13. Bxc6 bxc6 14.
Qc1 Rfe8 15. b3 Qb6 16. Nc5 Bf5 17. h3 h5 18. Bd2 Rad8 19. a4 a5 20. Qc4 Nb4
21. Bg5 Rxe1+ 22. Rxe1 Rd5 23. Re8+ Kh7 24. Be3 Nc2 25. Ng5+ Kh6 26. Nxf7+ Kh7
27. Ne6 Bf6 28. Nfg5+ Kh6 29. Bf4 Nxd4 30. Nf3+ Kh7 31. Nexd4 Bxd4 32. Re7+ Kg8
33. Nxd4 Qxd4 34. Qxc6 Rd7 35. Qa8+ Rd8 36. Re8+ Rxe8 37. Qxe8+ Kh7 38. Be5
Qd1+ 39. Kh2 1-0

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.03.05"]
[Round "7"]
[White "Haliniak, Wojciech"]
[Black "Matyszkiewicz, Wiktor"]
[Result "0-1"]
[ECO "B88"]
[WhiteElo "1779"]
[BlackElo "1794"]
[PlyCount "64"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 e6 5. Bc4 Nf6 6. d4 cxd4 7. Nxd4 a6 8. Bb3
Be7 9. Be3 O-O 10. Qf3 Qc7 11. O-O Rb8 12. Qg3 b5 13. e5 Ne8 14. f5 Nxd4 15.
Bxd4 dxe5 16. fxe6 f6 17. Rae1 Qd6 18. Nd5 Bxe6 19. Nxe7+ Qxe7 20. Bxe5 fxe5
21. Rxf8+ Kxf8 22. Qxe5 Qa7+ 23. Kh1 Bxb3 24. axb3 Nf6 25. Qd6+ Kg8 26. Re7 Qb6
27. Qg3 g6 28. Qe5 Rd8 29. h3 Rd1+ 30. Kh2 Qg1+ 31. Kg3 Nh5+ 32. Kh4 Qf2+ 0-1

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.03.12"]
[Round "7"]
[White "Tober, Mariusz"]
[Black "Jaroszuk, Marcin"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1611"]
[BlackElo "1500"]
[PlyCount "0"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

 0-1

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.03.10"]
[Round "8"]
[White "Matyszkiewicz, Wiktor"]
[Black "Tober, Mariusz"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1794"]
[BlackElo "1611"]
[PlyCount "1"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. e4 1-0

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.03.26"]
[Round "8"]
[White "Prus, Marek"]
[Black "Haliniak, Wojciech"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1705"]
[BlackElo "1779"]
[PlyCount "0"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

 1-0

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.03.11"]
[Round "8"]
[White "Leszczynski, Bartosz"]
[Black "Basiaga, Sebastian"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1841"]
[BlackElo "1716"]
[PlyCount "45"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nbd7 6. e3 e6 7. Bd3 a6 8. Nf3
b5 9. O-O Bb7 10. a4 b4 11. Na2 Be7 12. Rc1 Rc8 13. Rxc8 Qxc8 14. Qb3 a5 15.
Rc1 Qa8 16. Bb5 Bd8 17. Ne5 Ke7 18. Bg5 h6 19. Bxf6+ Nxf6 20. Nxb4 Ne4 21.
Nbc6+ Bxc6 22. Rxc6 Kf6 23. Qxd5 1-0

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.03.12"]
[Round "8"]
[White "Mlynarski, Zbigniew"]
[Black "Safanowski, Tomasz"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1568"]
[BlackElo "1832"]
[PlyCount "0"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

 0-1

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.03.10"]
[Round "8"]
[White "Sloniewska, Alicja"]
[Black "Mazurek, Jerzy"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1664"]
[BlackElo "1704"]
[PlyCount "50"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. Nc3 e5 5. d5 b5 6. Bg5 Bc5 7. Nf3 b4 8. Bxf6
Qxf6 9. Na4 Bd6 10. Bxc4 O-O 11. O-O Nd7 12. b3 Qf4 13. Qc2 f5 14. exf5 e4 15.
g3 Qxf3 16. Rfe1 Nf6 17. Be2 Qxf5 18. Rad1 Qh3 19. Bf1 Qh5 20. Rd2 Ng4 21. h4
e3 22. fxe3 Bxg3 23. Ree2 Qxh4 24. Nc5 Rxf1+ 25. Kxf1 Qh1# 0-1

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.03.24"]
[Round "9"]
[White "Safanowski, Tomasz"]
[Black "Sloniewska, Alicja"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1832"]
[BlackElo "1664"]
[PlyCount "0"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

 0-1

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.03.12"]
[Round "9"]
[White "Basiaga, Sebastian"]
[Black "Mlynarski, Zbigniew"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1716"]
[BlackElo "1568"]
[PlyCount "0"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

 1-0

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.03.26"]
[Round "9"]
[White "Haliniak, Wojciech"]
[Black "Leszczynski, Bartosz"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1779"]
[BlackElo "1841"]
[PlyCount "108"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. f4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. d3 c5 7. Qe1 Nc6 8. e4
dxe4 9. dxe4 e5 10. h3 exf4 11. gxf4 Nd4 12. Nxd4 Qxd4+ 13. Be3 Qxb2 14. Nc3
Ng4 15. Bd2 Bd4+ 16. Kh1 Nf2+ 17. Kh2 Qxc2 18. Rxf2 Bxf2 19. Qxf2 Rd8 20. Nd5
Be6 21. Rc1 Qxa2 22. f5 Bxd5 23. exd5 Rac8 24. Rf1 Rd7 25. f6 Rxd5 26. Bxd5
Qxd5 27. Bf4 Qf5 28. Qh4 h5 29. Rf2 c4 30. Rg2 Re8 31. Bd6 Re4 32. Qg3 Qxf6 33.
Bc5 Qe5 34. Qxe5 Rxe5 35. Bxa7 b5 36. Rd2 f5 37. Rd7 b4 38. Bd4 Re2+ 39. Kg3
Rd2 40. Kf4 c3 41. Ke5 c2 42. Rc7 b3 43. Bb2 Kf8 44. Ba3+ Ke8 45. Kf6 Rd3 46.
Kxg6 f4 47. Re7+ Kd8 48. Rf7 Rxh3 49. Rxf4 Rh1 50. Rb4 Ra1 51. Bb2 Rb1 52. Bf6+
Kd7 53. Bg5 b2 54. Rd4+ Ke6 0-1

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.03.16"]
[Round "9"]
[White "Tober, Mariusz"]
[Black "Prus, Marek"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1611"]
[BlackElo "1705"]
[PlyCount "0"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

 0-1

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.03.18"]
[Round "9"]
[White "Jaroszuk, Marcin"]
[Black "Matyszkiewicz, Wiktor"]
[Result "1/2-1/2"]
[ECO "E68"]
[WhiteElo "1500"]
[BlackElo "1794"]
[PlyCount "76"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. d4 Nbd7 7. Nc3 e5 8. e4
exd4 9. Nxd4 Re8 10. Re1 Ne5 11. b3 a5 12. h3 Ned7 13. Be3 a4 14. Qc2 Nb6 15.
Ndb5 axb3 16. axb3 Rxa1 17. Rxa1 Nbd7 18. Ra8 Nf8 19. Na7 Qd7 20. Bg5 h6 21.
Bxf6 Bxf6 22. Nd5 Kg7 23. Qd2 h5 24. h4 Ne6 25. Bh3 b6 26. Rxc8 Rxc8 27. Nxf6
Kxf6 28. e5+ Ke7 29. exd6+ cxd6 30. Nxc8+ Qxc8 31. Qd5 Qc5 32. Bxe6 fxe6 33.
Qb7+ Kf6 34. Qf3+ Qf5 35. Qe3 Qc5 36. Qf3+ Qf5 37. Qe3 Qc5 38. Qf3+ Qf5 1/2-1/2

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.03.25"]
[Round "10"]
[White "Prus, Marek"]
[Black "Jaroszuk, Marcin"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1705"]
[BlackElo "1500"]
[PlyCount "0"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

 0-1

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.03.17"]
[Round "10"]
[White "Leszczynski, Bartosz"]
[Black "Tober, Mariusz"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1841"]
[BlackElo "1611"]
[PlyCount "0"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

 1-0

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.03.12"]
[Round "10"]
[White "Mlynarski, Zbigniew"]
[Black "Haliniak, Wojciech"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1568"]
[BlackElo "1779"]
[PlyCount "0"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

 0-1

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.03.01"]
[Round "10"]
[White "Sloniewska, Alicja"]
[Black "Basiaga, Sebastian"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "1664"]
[BlackElo "1716"]
[PlyCount "65"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 e6 6. e3 a6 7. Bd3 Nbd7 8. Nf3
b5 9. O-O Bb7 10. Rc1 Rc8 11. Qe2 Bb4 12. Nb1 O-O 13. a4 bxa4 14. Bxa6 Qb6 15.
Bb5 Bc6 16. Bd3 Bb7 17. Na3 Ne4 18. Nb5 Ba6 19. Na3 Bxd3 20. Qxd3 Rc6 21. Rc2
Rfc8 22. Ne5 Nxe5 23. Bxe5 Bxa3 24. Rxc6 Qxc6 25. bxa3 Qc3 26. Qa6 Qc2 27. h3
h6 28. f3 Nd2 29. Rf2 Qc1+ 30. Kh2 Rc4 31. Qa8+ Kh7 32. Qf8 f6 33. Bxf6 $11
1/2-1/2

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.03.25"]
[Round "10"]
[White "Mazurek, Jerzy"]
[Black "Safanowski, Tomasz"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "1704"]
[BlackElo "1832"]
[PlyCount "20"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 a6 5. Bg5 e6 6. Nc3 Nbd7 7. e3 Qa5 8. Rc1
Ne4 9. Bf4 g5 10. Bg3 h5 $11 1/2-1/2

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.03.08"]
[Round "11"]
[White "Basiaga, Sebastian"]
[Black "Mazurek, Jerzy"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1716"]
[BlackElo "1704"]
[PlyCount "0"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

 0-1

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.03.03"]
[Round "11"]
[White "Haliniak, Wojciech"]
[Black "Sloniewska, Alicja"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1779"]
[BlackElo "1664"]
[PlyCount "67"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. f4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. d3 b6 7. Ne5 Bb7 8. c4
Nbd7 9. Nc3 Rb8 10. Qe1 c5 11. e4 d4 12. Nxd7 Nxd7 13. Ne2 e5 14. g4 Rc8 15.
Qg3 Bh4 16. Qh3 Be7 17. Ng3 exf4 18. Bxf4 Bg5 19. Nf5 Bxf4 20. Rxf4 Ne5 21.
Raf1 Rc6 22. Qh5 Nxd3 23. R4f3 g6 24. Nh6+ Kg7 25. Rxf7+ Rxf7 26. Rxf7+ Kh8 27.
Qd5 Qxd5 28. exd5 Rc8 29. Rxb7 Nxb2 30. d6 d3 31. Nf7+ Kg8 32. Bd5 d2 33. Ng5+
Kf8 34. Nxh7+ 1-0

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.03.01"]
[Round "11"]
[White "Tober, Mariusz"]
[Black "Mlynarski, Zbigniew"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1611"]
[BlackElo "1568"]
[PlyCount "0"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

 0-1

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.03.01"]
[Round "11"]
[White "Jaroszuk, Marcin"]
[Black "Leszczynski, Bartosz"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1500"]
[BlackElo "1841"]
[PlyCount "70"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. O-O Nc6 5. d4 cxd4 6. Nxd4 e5 7. Nxc6 bxc6 8.
c4 Be6 9. Nc3 h6 10. cxd5 cxd5 11. Qa4+ Qd7 12. Qxd7+ Kxd7 13. Rd1 Kc6 14. Be3
e4 15. Rac1 Kb7 16. Nb5 a6 17. Nd4 Bd6 18. Rc3 Rhc8 19. Rb3+ Kc7 20. Rc1+ Kd7
21. Rb7+ Rc7 22. Rcxc7+ Bxc7 23. Bf4 Ne8 24. Bxc7 Nxc7 25. e3 Kc8 26. Rb6 Rb8
27. Rxb8+ Kxb8 28. Kf1 Kb7 29. Ke1 Kb6 30. Bf1 Bd7 31. Kd2 Kc5 32. Kc3 Kb6 33.
Kd2 Kc5 34. Kc3 Kb6 35. Kd2 Kc5 1/2-1/2

[Event "237th YMCA Winter B "]
[Site "?"]
[Date "2021.02.03"]
[Round "11"]
[White "Matyszkiewicz, Wiktor"]
[Black "Prus, Marek"]
[Result "1/2-1/2"]
[ECO "C60"]
[WhiteElo "1794"]
[BlackElo "1705"]
[PlyCount "148"]
[EventDate "2021.01.21"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2021.01.20"]

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. Ne5 Qd6 10. Nc3 Nxc3 11. bxc3 O-O 12. Bxc6 bxc6 13. Qa4 c5 14. Ba3
Bxe5 15. dxe5 Qxe5 16. Rfe1 Qxc3 17. Rac1 Qd4 18. Qxd4 cxd4 19. Bxf8 Kxf8 20.
Red1 Be6 21. a3 a5 22. Rxd4 a4 23. Rxc7 Rb8 24. Rc1 Bb3 25. f3 Re8 26. Kf2 Kg7
27. Re4 Rd8 28. Ke3 Rd5 29. Rd4 Re5+ 30. Kd3 Re6 31. Kc3 Rc6+ 32. Kd2 Re6 33.
Rc3 Rb6 34. Rb4 Rd6+ 35. Rd3 Ra6 36. Rbxb3 axb3 37. Rxb3 Kf6 38. Kc3 Ke6 39.
Kc4 Kd7 40. Kb5 Ra8 41. a4 Rb8+ 42. Kc4 Rc8+ 43. Kd5 Ra8 44. Rb4 Ra5+ 45. Kc4
Kc6 46. Kb3 Ra7 47. Rc4+ Kd5 48. Kc3 Ra5 49. Rd4+ Kc5 50. Re4 Ra7 51. Kb3 Rb7+
52. Ka3 Ra7 53. g4 Rd7 54. Re3 Kb6 55. Rc3 Rd4 56. Kb3 Rf4 57. Rc4 Rxf3+ 58.
Kb4 f5 59. a5+ Kb7 60. gxf5 Rxf5 $11 61. Re4 Rf7 62. h3 Ka7 63. Re5 Rf4+ 64.
Kb5 Rf5 $11 65. Rxf5 gxf5 66. Kc5 Ka6 67. Kd5 Kxa5 68. Ke5 Kb6 69. Kxf5 Kc7 70.
Kf6 Kd7 71. Kf7 h6 72. Kg6 Ke7 73. Kxh6 Kf7 74. Kh7 Kf8 $11 1/2-1/2

