[Event "277th YMCA Summer B"]
[Site "Warsaw"]
[Date "2023.07.21"]
[Round "1"]
[White "Kozera, Konrad"]
[Black "Dziolko, Wiktor"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1202"]
[BlackElo "1225"]
[PlyCount "78"]
[EventDate "2023.07.04"]
[EventType "tourn"]
[EventRounds "2"]
[EventCountry "POL"]
[SourceDate "2023.07.04"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Ne5
Nf6 9. Bc4 e6 10. d3 Qa5+ 11. c3 Qxe5+ 12. Be3 Nd5 13. d4 Nxe3 14. dxe5 Nxd1
15. Rxd1 Nd7 16. f4 O-O-O 17. b4 Be7 18. a4 Nb6 19. Rxd8+ Rxd8 20. Bb3 Nd5 21.
Ne2 Bd3 22. g3 Bxe2 23. Bxd5 Rxd5 24. Kxe2 a5 25. c4 Rd4 26. bxa5 Rxc4 27. Ra1
Bb4 28. Kd3 Rc3+ 29. Kd4 c5+ 30. Ke4 Rxg3 31. Rd1 Bxa5 32. Rc1 b6 33. Rd1 Kc7
34. f5 exf5+ 35. Kxf5 Rg5+ 36. Kf4 Bc3 37. Rd5 Rxe5 38. Rxe5 Bxe5+ 39. Kxe5 Kc6
0-1

[Event "277th YMCA Summer B"]
[Site "Warsaw"]
[Date "2023.07.04"]
[Round "1"]
[White "Przybylik, Mariusz"]
[Black "Prus, Marek"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1151"]
[BlackElo "1664"]
[PlyCount "88"]
[EventDate "2023.07.04"]
[EventType "tourn"]
[EventRounds "2"]
[EventCountry "POL"]
[SourceDate "2023.07.04"]

1. d4 Nf6 2. Bf4 d6 3. Nf3 g6 4. e3 Bg7 5. c4 O-O 6. Be2 c5 7. O-O Nbd7 8. Nc3
Nh5 9. Bg5 Ndf6 10. dxc5 dxc5 11. Qxd8 Rxd8 12. Rad1 Bg4 13. b3 h6 14. Bh4 g5
15. Bg3 Nxg3 16. hxg3 Nd7 17. Nb5 a6 18. Nc7 Rac8 19. Nd5 Kf8 20. e4 e6 21. Ne3
Bh5 22. Rd3 Ne5 23. Rxd8+ Rxd8 24. Rd1 Rxd1+ 25. Nxd1 Ke7 26. Kf1 f5 27. exf5
exf5 28. Ne3 Bg6 29. Nxe5 Bxe5 30. Bd3 Kf6 31. g4 f4 32. Bxg6 Kxg6 33. Ke2 fxe3
34. fxe3 Kf6 35. Kf3 b5 36. cxb5 axb5 37. Ke2 Bc3 38. Kd3 Bb4 39. a4 bxa4 40.
bxa4 Ke5 41. g3 Kd5 42. e4+ Ke5 43. Ke3 c4 44. Kf3 Kd4 0-1

[Event "277th YMCA Summer B"]
[Site "Warsaw"]
[Date "2023.07.26"]
[Round "1"]
[White "Kozak, Jan"]
[Black "Jaroszuk, Marcin"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1316"]
[BlackElo "1493"]
[PlyCount "39"]
[EventDate "2023.07.04"]
[EventType "tourn"]
[EventRounds "2"]
[EventCountry "POL"]
[SourceDate "2023.07.04"]

1. e4 e6 2. d4 d5 3. Bd3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. c3 Nc6 7. O-O Qb6 8. Bc2
cxd4 9. cxd4 f6 10. exf6 Nxf6 11. Nc3 Bd6 12. Re1 O-O 13. Na4 Qc7 14. h3 Bd7
15. a3 Rac8 16. Nc3 a6 17. Qd3 Bf4 18. Ng5 Bxg5 19. Bxg5 g6 20. Rac1 $11
1/2-1/2

[Event "277th YMCA Summer B"]
[Site "Warsaw"]
[Date "2023.07.06"]
[Round "2"]
[White "Dziolko, Wiktor"]
[Black "Jaroszuk, Marcin"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1225"]
[BlackElo "1493"]
[PlyCount "32"]
[EventDate "2023.07.04"]
[EventType "tourn"]
[EventRounds "2"]
[EventCountry "POL"]
[SourceDate "2023.07.04"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Bf5 7. Qb3 Nbd7 8.
Qxb7 Rb8 9. Bxf6 Qxf6 10. Qxa7 Rxb2 11. a3 Be7 12. Nf3 O-O 13. Be2 Nb6 14. O-O
Ra8 15. Qb7 Bc8 16. Qc7 Bd6 0-1

[Event "277th YMCA Summer B"]
[Site "Warsaw"]
[Date "2023.07.21"]
[Round "2"]
[White "Rembecki, Robert"]
[Black "Kozak, Jan"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1366"]
[BlackElo "1316"]
[PlyCount "59"]
[EventDate "2023.07.04"]
[EventType "tourn"]
[EventRounds "2"]
[EventCountry "POL"]
[SourceDate "2023.07.04"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. h3 O-O 6. Nf3 Nxe4 7. Bxf7+ Rxf7 8.
Nxe4 Nc6 9. c3 e5 10. Qb3 d5 11. Neg5 Rf5 12. h4 h6 13. Be3 hxg5 14. hxg5 e4
15. Nh4 Rxg5 16. Bxg5 Qxg5 17. Kf1 Na5 18. Qb5 Nc6 19. Re1 a6 20. Qb3 Ne7 21.
Rxe4 c6 22. Re1 Bf6 23. Qb6 Kf7 24. Qc7 Qh5 25. Kg1 Bg4 26. Nf3 Qf5 27. Rxe7+
Bxe7 28. Rh7+ Kg8 29. Qxe7 Qd7 30. Qxd7 1-0

[Event "277th YMCA Summer B"]
[Site "Warsaw"]
[Date "2023.07.06"]
[Round "2"]
[White "Kozera, Konrad"]
[Black "Przybylik, Mariusz"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "1202"]
[BlackElo "1151"]
[PlyCount "51"]
[EventDate "2023.07.04"]
[EventType "tourn"]
[EventRounds "2"]
[EventCountry "POL"]
[SourceDate "2023.07.04"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. f3 g6 7. Be3 Bg7 8. Qd2
O-O 9. O-O-O Nxd4 10. Bxd4 a6 11. Bc4 b5 12. Bb3 Qc7 13. g4 Bb7 14. h4 h5 15.
gxh5 Nxh5 16. Qg5 e6 17. Bxg7 Kxg7 18. Rhg1 Qc5 19. Qg2 Qe3+ 20. Kb1 Rad8 21.
Ne2 Rfe8 22. Rd3 Qc5 23. Rc3 Qe5 24. Rc7 Rb8 25. Qxg6+ Kh8 26. Qh6# 1-0

[Event "277th YMCA Summer B"]
[Site "Warsaw"]
[Date "2023.08.02"]
[Round "3"]
[White "Przybylik, Mariusz"]
[Black "Dziolko, Wiktor"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1151"]
[BlackElo "1225"]
[PlyCount "128"]
[EventDate "2023.07.04"]
[EventType "tourn"]
[EventRounds "2"]
[EventCountry "POL"]
[SourceDate "2023.07.04"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. e3 c5 5. Bd3 Bxd3 6. Qxd3 Qb6 7. Qb3 e6 8.
O-O Nc6 9. c3 c4 10. Qc2 Nh5 11. Bg5 f6 12. Bh4 g5 13. Bg3 O-O-O 14. Nbd2 Nxg3
15. fxg3 Bd6 16. e4 h5 17. exd5 exd5 18. Qf5+ Kb8 19. Qxd5 g4 20. Nxc4 Qc7 21.
Nxd6 Rxd6 22. Qb3 gxf3 23. Rxf3 h4 24. gxh4 Na5 25. Qc2 Rxd4 26. Rxf6 Rdxh4 27.
h3 Rg8 28. Qf2 Qg7 29. Rf8+ Qxf8 30. Qxh4 Qf3 31. Qf2 Qxh3 32. Rf1 Qg4 33. Qf4+
Kc8 34. Qf5+ Qxf5 35. Rxf5 b6 36. Rd5 Kc7 37. Rd4 Kc6 38. Ra4 Rd8 39. Rf4 Rd2
40. Rf2 Nc4 41. Rxd2 Nxd2 42. Kf2 Kd5 43. Ke2 Nc4 44. b3 Nd6 45. Kd3 Nf7 46.
c4+ Kc5 47. Kc3 Nh6 48. b4+ Kd6 49. Kb3 Ng4 50. Ka4 Kc6 51. c5 b5+ 52. Ka5 Ne3
53. g3 Nc2 54. g4 Nd4 55. Ka6 Nc2 56. g5 Nxb4+ 57. Kxa7 Nd5 58. Ka6 Kxc5 59. g6
b4 60. Ka5 Nf6 61. g7 Ng8 62. Ka4 Ne7 63. a3 bxa3 64. Kxa3 Kd6 1/2-1/2

[Event "277th YMCA Summer B"]
[Site "Warsaw"]
[Date "2023.07.22"]
[Round "3"]
[White "Kozak, Jan"]
[Black "Kozera, Konrad"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1316"]
[BlackElo "1202"]
[PlyCount "52"]
[EventDate "2023.07.04"]
[EventType "tourn"]
[EventRounds "2"]
[EventCountry "POL"]
[SourceDate "2023.07.04"]

1. f4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. O-O O-O 6. Nc3 c5 7. b3 Nc6 8. Bb2
Rb8 9. d3 b5 10. Nd2 Nd4 11. a4 Ng4 12. Nd5 e6 13. e3 exd5 14. exd4 Ne3 15. Qe2
Nxf1 16. Qxf1 b4 17. Bxd5 Bb7 18. Qf3 Bxd5 19. Qxd5 Re8 20. Nc4 Re6 21. dxc5
Bxb2 22. Nxb2 dxc5 23. Qxc5 Rc8 24. Qxb4 Rxc2 25. Nd1 Qd4+ 26. Qxd4 Re1# 0-1

[Event "277th YMCA Summer B"]
[Site "Warsaw"]
[Date "2023.07.20"]
[Round "3"]
[White "Jaroszuk, Marcin"]
[Black "Rembecki, Robert"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1493"]
[BlackElo "1366"]
[PlyCount "154"]
[EventDate "2023.07.04"]
[EventType "tourn"]
[EventRounds "2"]
[EventCountry "POL"]
[SourceDate "2023.07.04"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nf6 4. O-O Nc6 5. d4 cxd4 6. Nxd4 e5 7. Nxc6 bxc6 8.
c4 Be6 9. Nc3 Be7 10. Bg5 O-O 11. Bxf6 Bxf6 12. cxd5 cxd5 13. Nxd5 Bxd5 14.
Qxd5 Qxd5 15. Bxd5 Rab8 16. b3 Rbc8 17. Rac1 Bg5 18. e3 Be7 19. Rfd1 g6 20. Kf1
Rfd8 21. Bc4 Ba3 22. Rb1 a5 23. Ke2 e4 24. Rd4 Rxd4 25. exd4 Kg7 26. Ke3 f5 27.
h3 Kf6 28. g4 Ra8 29. gxf5 gxf5 30. Rd1 Ra7 31. f3 exf3 32. Kxf3 Re7 33. Rg1
Rg7 34. Rxg7 Kxg7 35. Kf4 Kf6 36. Bg8 h6 37. Bh7 Bd6+ 38. Kf3 Kg5 39. d5 f4 40.
Bd3 Kh4 41. Bf5 Kg5 42. Bc8 Kh4 43. Bd7 Kg5 44. Ke4 Kh4 45. Kf3 Kg5 $11 46. Bb5
Kh4 47. Kg2 Kg5 48. Be2 Kh4 49. Bg4 Kg5 50. Kf3 h5 51. Bc8 Kh4 52. Bd7 Kg5 53.
Be8 h4 54. Ke4 Kf6 55. a3 Kg5 56. Bd7 Bxa3 57. Ke5 f3 58. Bg4 f2 59. Be2 Bb2+
60. Ke4 Ba3 61. Kf3 Bc5 62. Bd3 Kh5 63. Kf4 Bd6+ 64. Kf5 Bc7 65. Be2+ Kh6 66.
Kg4 Bg3 67. Bd3 Kg7 68. Kf3 Kf6 69. Ke4 $11 Ke7 70. Kf3 Kd6 71. Bc4 Ke5 72. Kg2
Kd6 73. Kf1 Ke5 74. Ke2 Kd6 75. Kf1 Ke5 76. Ke2 Kd6 77. Kf1 Ke5 1/2-1/2

[Event "277th YMCA Summer B"]
[Site "Warsaw"]
[Date "2023.07.22"]
[Round "4"]
[White "Dziolko, Wiktor"]
[Black "Rembecki, Robert"]
[Result "1-0"]
[ECO "D08"]
[WhiteElo "1225"]
[BlackElo "1366"]
[PlyCount "91"]
[EventDate "2023.07.04"]
[EventType "tourn"]
[EventRounds "2"]
[EventCountry "POL"]
[SourceDate "2023.07.04"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. a3 c5 5. Nf3 Nc6 6. Bf4 Bf5 7. Nbd2 Qa5 8. e3
dxe3 9. fxe3 Rd8 10. h3 Be7 11. g4 Be4 12. Bg2 Bxf3 13. Bxf3 Bh4+ 14. Ke2 Nge7
15. g5 Ng6 16. Bxc6+ bxc6 17. Qc2 Nxf4+ 18. exf4 Bg3 19. Nb3 Qc7 20. Kf3 Bh4
21. Kg4 h6 22. Kxh4 hxg5+ 23. Kg3 gxf4+ 24. Kxf4 Rh4+ 25. Kg3 Qe7 26. Qf5 Rxc4
27. Rad1 Qh4+ 28. Kg2 Qe4+ 29. Qxe4 Rxe4 30. Rxd8+ Kxd8 31. Rd1+ Kc7 32. Nxc5
Rxe5 33. b4 Re7 34. Kf3 g6 35. Rd3 f6 36. Re3 Rxe3+ 37. Kxe3 Kd6 38. Kd4 Kc7
39. Ne4 f5 40. Nc5 Kd6 41. h4 Ke7 42. Ke5 Kf7 43. Ne6 Ke7 44. Nd4 Kd7 45. Kf6
Kd6 46. h5 1-0

[Event "277th YMCA Summer B"]
[Site "Warsaw"]
[Date "2023.07.04"]
[Round "4"]
[White "Kozera, Konrad"]
[Black "Jaroszuk, Marcin"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1202"]
[BlackElo "1493"]
[PlyCount "120"]
[EventDate "2023.07.04"]
[EventType "tourn"]
[EventRounds "2"]
[EventCountry "POL"]
[SourceDate "2023.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O d6 6. c3 O-O 7. Bb3 Kh8 8. Nbd2
Ng8 9. d4 f5 10. dxe5 Nxe5 11. Nxe5 dxe5 12. exf5 Bxf5 13. Nc4 Bd3 14. Re1 e4
15. Ne5 Bc5 16. Be3 Bxe3 17. Rxe3 Qf6 18. Nxd3 exd3 19. Rf3 Qb6 20. Qxd3 Nf6
21. h3 g6 22. Qd4 Qxd4 23. cxd4 Rae8 24. Re3 Rxe3 25. fxe3 Re8 26. Re1 Kg7 27.
g4 h6 28. Re2 Ne4 29. Kg2 c6 30. Bc2 Kf6 31. Bxe4 Rxe4 32. Kf3 Re6 33. e4 Ke7
34. e5 Ke8 35. Ke4 a6 36. Rf2 Ke7 37. h4 g5 38. hxg5 hxg5 39. Rh2 Kd7 40. Rh7+
Kc8 41. Rg7 Rh6 42. Rxg5 Rh2 43. e6 Rxb2 44. Re5 Kd8 45. g5 Rxa2 46. g6 Rg2 47.
e7+ Ke8 48. Re6 Rg1 49. Ke5 Rg5+ 50. Kd6 Rd5+ 51. Kc7 Rd7+ 52. Kb6 Rxd4 53.
Kxb7 c5 54. Kc6 Rg4 55. Kxc5 a5 56. Kd5 a4 57. Kd6 Rg3 58. Re2 Rxg6+ 59. Kc5 a3
60. Kb4 Rg3 1/2-1/2

[Event "277th YMCA Summer B"]
[Site "Warsaw"]
[Date "2023.07.11"]
[Round "4"]
[White "Przybylik, Mariusz"]
[Black "Kozak, Jan"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1151"]
[BlackElo "1316"]
[PlyCount "95"]
[EventDate "2023.07.04"]
[EventType "tourn"]
[EventRounds "2"]
[EventCountry "POL"]
[SourceDate "2023.07.04"]

1. d4 Nf6 2. Bf4 c5 3. e3 e6 4. c3 Nc6 5. Nf3 d5 6. Bd3 Bd7 7. O-O Be7 8. Nbd2
Nh5 9. Be5 cxd4 10. exd4 Qb6 11. Qc2 Nxe5 12. Nxe5 Bb5 13. Bxb5+ Qxb5 14. Rab1
f6 15. Nef3 O-O 16. Qb3 Qc6 17. g3 Bd6 18. Rfe1 Rae8 19. Re2 e5 20. dxe5 fxe5
21. Rbe1 Qc5 22. Ne4 Qc6 23. Nxd6 Qxd6 24. Rxe5 Rxe5 25. Rxe5 Nxg3 26. hxg3
Rxf3 27. Qxd5+ Qxd5 28. Rxd5 Kf8 29. Rd8+ Ke7 30. Rb8 b6 31. Rb7+ Kf6 32. Rxa7
Rd3 33. Ra6 Rd6 34. c4 Ke5 35. b3 Kd4 36. Kg2 Rf6 37. Ra7 Rg6 38. f4 h6 39. Kf3
h5 40. Rd7+ Kc3 41. Rd5 Kb2 42. Rxh5 Kxa2 43. Rb5 Kb2 44. f5 Rf6 45. Kf4 g6 46.
b4 Kc3 47. Ke5 Rc6 48. f6 1-0

[Event "277th YMCA Summer B"]
[Site "Warsaw"]
[Date "2023.07.25"]
[Round "5"]
[White "Kozak, Jan"]
[Black "Dziolko, Wiktor"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1316"]
[BlackElo "1225"]
[PlyCount "68"]
[EventDate "2023.07.04"]
[EventType "tourn"]
[EventRounds "2"]
[EventCountry "POL"]
[SourceDate "2023.07.04"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. d4 dxc4 5. Qa4+ Bd7 6. Qxc4 Bd6 7. Bg2 h6 8.
O-O c6 9. Re1 Qe7 10. e4 e5 11. dxe5 Bxe5 12. Nxe5 Qxe5 13. Nc3 O-O 14. Bf4 Qe6
15. Qb4 Na6 16. Qxb7 Nc5 17. Qc7 Ne8 18. Qe5 Qxe5 19. Bxe5 Nd3 20. Bxg7 Nxg7
21. Red1 Ne5 22. f4 Bg4 23. Rd6 Ng6 24. h3 Bc8 25. Rxc6 Rb8 26. Nd5 Rxb2 27. f5
Bb7 28. fxg6 Bxc6 29. Ne7+ Kh8 30. Nxc6 fxg6 31. Ne5 Kh7 32. Nf3 a5 33. a4 Nh5
34. Kh2 Rxf3 0-1

[Event "277th YMCA Summer B"]
[Site "Warsaw"]
[Date "2023.08.05"]
[Round "5"]
[White "Jaroszuk, Marcin"]
[Black "Przybylik, Mariusz"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1493"]
[BlackElo "1151"]
[PlyCount "0"]
[EventDate "2023.07.04"]
[EventType "tourn"]
[EventRounds "2"]
[EventCountry "POL"]
[SourceDate "2023.07.04"]

 1-0

[Event "277th YMCA Summer B"]
[Site "Warsaw"]
[Date "2023.07.25"]
[Round "5"]
[White "Rembecki, Robert"]
[Black "Kozera, Konrad"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1366"]
[BlackElo "1202"]
[PlyCount "84"]
[EventDate "2023.07.04"]
[EventType "tourn"]
[EventRounds "2"]
[EventCountry "POL"]
[SourceDate "2023.07.04"]

1. b3 Nf6 2. Bb2 g6 3. Nf3 Bg7 4. e3 d6 5. h3 e5 6. d4 e4 7. Nfd2 d5 8. c4 c6
9. Ba3 Nbd7 10. cxd5 cxd5 11. Nc3 a6 12. Be2 Qa5 13. Qc1 b5 14. Bd6 Bb7 15. O-O
Rc8 16. b4 Qb6 17. Bh2 O-O 18. Qb2 Qe6 19. Rfc1 Nb6 20. a4 Nc4 21. Nxc4 bxc4
22. a5 Nd7 23. b5 f5 24. b6 Rf7 25. Bf4 h6 26. g4 Qe7 27. Kh2 g5 28. Bc7 f4 29.
Rf1 f3 30. Bd1 Bf8 31. Ba4 Nf6 32. Rg1 h5 33. Be5 hxg4 34. Bxf6 Qxf6 35. Rxg4
Bd6+ 36. Kg1 Rh7 37. Kf1 Rxh3 38. Ke1 Qf5 39. Rg1 g4 40. Kd2 g3 41. Nd1 Rh2 42.
Kc3 g2 $138 0-1

[Event "277th YMCA Summer B"]
[Site "Warsaw"]
[Date "2023.07.27"]
[Round "6"]
[White "Dziolko, Wiktor"]
[Black "Kozera, Konrad"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1225"]
[BlackElo "1202"]
[PlyCount "36"]
[EventDate "2023.07.04"]
[EventType "tourn"]
[EventRounds "2"]
[EventCountry "POL"]
[SourceDate "2023.07.04"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. e4 O-O 6. Be2 Nbd7 7. O-O e5 8. h3
exd4 9. Nxd4 Nc5 10. f3 Nh5 11. b4 Ne6 12. Be3 Nef4 13. Qd2 Qg5 14. g4 Nxh3+
15. Kh2 Qh4 16. gxh5 Nf4+ 17. Kg1 Qg3+ 18. Kh1 Qg2# 0-1

[Event "277th YMCA Summer B"]
[Site "Warsaw"]
[Date "2023.07.27"]
[Round "6"]
[White "Rembecki, Robert"]
[Black "Przybylik, Mariusz"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1366"]
[BlackElo "1151"]
[PlyCount "0"]
[EventDate "2023.07.04"]
[EventType "tourn"]
[EventRounds "2"]
[EventCountry "POL"]
[SourceDate "2023.07.04"]

 1-0

[Event "277th YMCA Summer B"]
[Site "Warsaw"]
[Date "2023.07.27"]
[Round "6"]
[White "Jaroszuk, Marcin"]
[Black "Kozak, Jan"]
[Result "1/2-1/2"]
[ECO "E65"]
[WhiteElo "1493"]
[BlackElo "1316"]
[PlyCount "114"]
[EventDate "2023.07.04"]
[EventType "tourn"]
[EventRounds "2"]
[EventCountry "POL"]
[SourceDate "2023.07.04"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O c5 7. Nc3 cxd4 8. Nxd4
Qc7 9. b3 Nc6 10. Bb2 Bd7 11. Rc1 a6 12. Nd5 Qd8 13. Nxc6 Bxc6 14. Nxf6+ exf6
15. Ba3 Bxg2 16. Kxg2 Qa5 17. Bxd6 Rfd8 18. Qd3 Bf8 19. c5 b6 20. Qf3 Bxd6 21.
cxd6 Qe5 22. Rfd1 Ra7 23. Rc6 Rb7 24. Qe3 Qb5 25. Rc7 Rxc7 26. dxc7 Qc6+ 27.
Qf3 Qxc7 28. Rd3 Kg7 29. h4 f5 30. Rc3 Qe7 31. Rc6 Rd6 32. Qc3+ Kh6 33. Qc1+
Kg7 34. Qc3+ Kh6 35. Rxd6 Qxd6 36. Qc4 b5 37. Qxf7 Qe5 38. Qf8+ Kh5 39. Qg8
Qe4+ 40. Kh2 Qe7 41. Qb8 Qxe2 42. Qf4 Qg4 43. Qc7 h6 44. Qb7 Qe2 45. Qg2 g5 46.
hxg5 hxg5 47. f3 Qd3 48. Qf2 a5 49. Kg2 g4 50. fxg4+ Kxg4 51. Qf4+ Kh5 52. Qf3+
Qxf3+ 53. Kxf3 Kg5 54. a3 Kf6 55. Ke2 Ke6 56. Kd2 Kd6 57. Ke3 Ke5 $11 1/2-1/2

[Event "277th YMCA Summer B"]
[Site "Warsaw"]
[Date "2023.07.07"]
[Round "7"]
[White "Jaroszuk, Marcin"]
[Black "Dziolko, Wiktor"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1493"]
[BlackElo "1225"]
[PlyCount "81"]
[EventDate "2023.07.04"]
[EventType "tourn"]
[EventRounds "2"]
[EventCountry "POL"]
[SourceDate "2023.07.04"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. O-O Nbd7 5. d3 b6 6. Nbd2 Bb7 7. c4 Be7 8. Qc2
O-O 9. b3 c5 10. cxd5 Nxd5 11. Nc4 Nb4 12. Qd2 Bf6 13. Rb1 Qe7 14. e4 e5 15. h4
Rfd8 16. a3 Nc6 17. Ne3 Nd4 18. Nxd4 cxd4 19. Nf5 Qc5 20. Bb2 Rac8 21. Rbc1 Qb5
22. Nd6 Qa6 23. Nxc8 Bxc8 24. b4 Nf8 25. Rc2 Bd7 26. Re1 Ba4 27. Rcc1 Bb5 28.
Bf1 Ne6 29. Red1 Ba4 30. Re1 g5 31. Bh3 h6 32. Bxe6 fxe6 33. hxg5 Bxg5 34. f4
exf4 35. gxf4 Bf6 36. Rc7 Kh8 37. Qh2 Bg7 38. Qh4 Rg8 39. Qh3 b5 40. Rec1 e5
41. R1c6 1-0

[Event "277th YMCA Summer B"]
[Site "Warsaw"]
[Date "2023.07.28"]
[Round "7"]
[White "Kozak, Jan"]
[Black "Rembecki, Robert"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1316"]
[BlackElo "1366"]
[PlyCount "43"]
[EventDate "2023.07.04"]
[EventType "tourn"]
[EventRounds "2"]
[EventCountry "POL"]
[SourceDate "2023.07.04"]

1. e4 b6 2. c4 Bb7 3. Nc3 e6 4. a3 Nf6 5. e5 Ne4 6. Nxe4 Bxe4 7. d4 d5 8. exd6
Bxd6 9. Qg4 Bg6 10. Nf3 Nd7 11. Be3 Nf6 12. Qg5 O-O 13. Rd1 h6 14. Qb5 a6 15.
Qb3 Rb8 16. Ne5 Qe8 17. Nxg6 fxg6 18. Be2 e5 19. c5+ Qf7 20. Qxf7+ Rxf7 21.
cxd6 cxd6 22. dxe5 1-0

[Event "277th YMCA Summer B"]
[Site "Warsaw"]
[Date "2023.08.01"]
[Round "7"]
[White "Przybylik, Mariusz"]
[Black "Kozera, Konrad"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1151"]
[BlackElo "1202"]
[PlyCount "94"]
[EventDate "2023.07.04"]
[EventType "tourn"]
[EventRounds "2"]
[EventCountry "POL"]
[SourceDate "2023.07.04"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. c4 O-O 6. Nc3 Nbd7 7. Be2 Nh5 8. Bg5
h6 9. Bh4 g5 10. Bg3 Nxg3 11. hxg3 e5 12. dxe5 Nxe5 13. Nxe5 dxe5 14. Qxd8 Rxd8
15. Nd5 Rd7 16. b3 c6 17. Nc3 e4 18. Rc1 f5 19. Na4 b6 20. O-O Bb7 21. Rcd1
Rad8 22. Rxd7 Rxd7 23. Rd1 Rxd1+ 24. Bxd1 c5 25. Bh5 g4 26. Be8 Bc8 27. Bc6 Be5
28. Kf1 Kf7 29. Ke2 Ke6 30. Kd2 Kd6 31. Be8 Bd7 32. Bxd7 Kxd7 33. Nc3 Bxc3+ 34.
Kxc3 Kc7 35. a3 a6 36. Kd2 Kc6 37. Kc3 b5 38. a4 b4+ 39. Kd2 Kd6 40. Ke2 Ke6
41. Kf1 Kf6 42. Kg1 Kg5 43. Kh2 h5 44. Kg1 h4 45. gxh4+ Kxh4 46. g3+ Kg5 47.
Kg2 Kf6 1/2-1/2

[Event "277th YMCA Summer B"]
[Site "Warsaw"]
[Date "2023.08.07"]
[Round "8"]
[White "Dziolko, Wiktor"]
[Black "Przybylik, Mariusz"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "1225"]
[BlackElo "1151"]
[PlyCount "119"]
[EventDate "2023.07.04"]
[EventType "tourn"]
[EventRounds "2"]
[EventCountry "POL"]
[SourceDate "2023.07.04"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 Nc6 8.
Bd3 cxd4 9. cxd4 Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 Qa5 12. Qxa5 Nxa5 13. Bb5+ Bd7 14.
Bxd7+ Kxd7 15. Ne5+ Ke7 16. O-O Rhc8 17. Rac1 f6 18. Nf3 Kd6 19. e5+ fxe5 20.
dxe5+ Ke7 21. Ng5 h6 22. Ne4 Rxc1 23. Rxc1 Rd8 24. Nd6 Kd7 25. f4 Rb8 26. h4
Nc6 27. Rd1 Ke7 28. a3 Nd8 29. Rc1 Nc6 30. Rc3 Nd4 31. Rc7+ Kf8 32. Kf2 Nf5 33.
Nxf5 exf5 34. h5 a5 35. e6 b5 36. Rf7+ Kg8 37. Rxf5 b4 38. e7 b3 39. Rb5 Re8
40. Rxa5 Rxe7 41. Rb5 Ra7 42. Rxb3 Ra4 43. Rf3 Kf7 44. g4 g6 45. hxg6+ Kxg6 46.
Ke2 Kf7 47. Kd2 Rd4+ 48. Kc3 Rd1 49. a4 Rg1 50. a5 Rxg4 51. Kb4 h5 52. a6 h4
53. a7 Rg8 54. Kb5 Re8 55. Ra3 Ra8 56. Kb6 Kf6 57. Kb7 Re8 58. a8=Q Rxa8 59.
Rxa8 Kf5 60. Rh8 1-0

[Event "277th YMCA Summer B"]
[Site "Warsaw"]
[Date "2023.08.03"]
[Round "8"]
[White "Kozera, Konrad"]
[Black "Kozak, Jan"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1202"]
[BlackElo "1316"]
[PlyCount "53"]
[EventDate "2023.07.04"]
[EventType "tourn"]
[EventRounds "2"]
[EventCountry "POL"]
[SourceDate "2023.07.04"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. f3 c6 6. Qd2 Bd7 7. O-O-O Na6 8. Kb1
Rb8 9. e5 Nd5 10. Nxd5 cxd5 11. exd6 e6 12. g4 Qb6 13. Bh6 O-O 14. h4 Rfc8 15.
Bxg7 Kxg7 16. h5 Ba4 17. Bd3 Rh8 18. Bxa6 bxa6 19. b3 a5 20. Qf4 Bd7 21. h6+
Kf8 22. Qf6 Qxd6 23. Qxh8+ Ke7 24. Qe5 Qb6 25. Ne2 a4 26. Nc3 a5 27. Nxd5+ 1-0

[Event "277th YMCA Summer B"]
[Site "Warsaw"]
[Date "2023.08.10"]
[Round "8"]
[White "Rembecki, Robert"]
[Black "Jaroszuk, Marcin"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1366"]
[BlackElo "1493"]
[PlyCount "95"]
[EventDate "2023.07.04"]
[EventType "tourn"]
[EventRounds "2"]
[EventCountry "POL"]
[SourceDate "2023.07.04"]

1. b3 Nf6 2. Bb2 g6 3. e4 Bg7 4. e5 Nd5 5. c4 Nb4 6. a3 N4c6 7. d4 d6 8. f4
dxe5 9. fxe5 O-O 10. Nf3 Bg4 11. Be2 e6 12. O-O f6 13. Nbd2 fxe5 14. d5 exd5
15. cxd5 Ne7 16. Bc4 Nxd5 17. Ne4 c6 18. Kh1 b5 19. Bxd5+ Qxd5 20. Qc2 Bf5 21.
Rfe1 Na6 22. Rad1 Qe6 23. b4 Rad8 24. Qe2 Bg4 25. Qe3 Bxf3 26. gxf3 Qf7 27. Ng5
Qf5 28. Qb3+ Kh8 29. Nf7+ Rxf7 30. Rxd8+ Rf8 31. Rxf8+ Qxf8 32. Rxe5 h6 33. Re3
Nc7 34. Bxg7+ Qxg7 35. Qc3 Nd5 36. Qxg7+ Kxg7 37. Re6 Kf7 38. Rxc6 Nb6 39. Rc7+
Ke6 40. Rxa7 Kf5 41. Rb7 Nc4 42. Rxb5+ Kf4 43. a4 Kxf3 44. Kg1 Ke4 45. a5 Na3
46. Rb6 Kf5 47. a6 Nc4 48. Rb7 1-0

[Event "277th YMCA Summer B"]
[Site "Warsaw"]
[Date "2023.07.29"]
[Round "9"]
[White "Rembecki, Robert"]
[Black "Dziolko, Wiktor"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1366"]
[BlackElo "1225"]
[PlyCount "52"]
[EventDate "2023.07.04"]
[EventType "tourn"]
[EventRounds "2"]
[EventCountry "POL"]
[SourceDate "2023.07.04"]

1. b3 Nf6 2. Bb2 d5 3. e3 Nbd7 4. Nf3 a5 5. a4 e6 6. Be2 Bd6 7. O-O e5 8. h3 e4
9. Nd4 O-O 10. d3 c6 11. Nf5 Bb8 12. Nd2 Ne5 13. Nd4 Qc7 14. f4 exf3 15. N4xf3
Nxf3+ 16. Nxf3 Qe7 17. Bc1 Ba7 18. d4 Ne4 19. Qe1 Bb8 20. Ba3 Bd6 21. Bxd6 Qxd6
22. Bd3 Re8 23. Qh4 Qg3 24. Bxe4 Qxh4 25. Nxh4 Rxe4 26. Rae1 Rxh4 0-1

[Event "277th YMCA Summer B"]
[Site "Warsaw"]
[Date "2023.08.02"]
[Round "9"]
[White "Jaroszuk, Marcin"]
[Black "Kozera, Konrad"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1493"]
[BlackElo "1202"]
[PlyCount "79"]
[EventDate "2023.07.04"]
[EventType "tourn"]
[EventRounds "2"]
[EventCountry "POL"]
[SourceDate "2023.07.04"]

1. f4 Nf6 2. Nf3 g6 3. d3 Bg7 4. e4 d6 5. Be2 O-O 6. O-O Nbd7 7. Qe1 e5 8. c3
Re8 9. Qh4 Nh5 10. Qxd8 Rxd8 11. fxe5 dxe5 12. Na3 Nc5 13. Be3 Ne6 14. g3 c5
15. Nc4 f6 16. Nh4 b5 17. Na3 Ba6 18. Rad1 b4 19. Nc4 bxc3 20. bxc3 Bxc4 21.
dxc4 a5 22. Rd5 Rac8 23. Bxh5 gxh5 24. Nf5 Rc7 25. Rfd1 Rxd5 26. cxd5 Ng5 27.
Bxg5 fxg5 28. Nxg7 Kxg7 29. Rb1 h4 30. Kg2 hxg3 31. hxg3 h5 32. a4 h4 33. Rb5
hxg3 34. Rxa5 Kf6 35. Ra6+ Kf7 36. a5 Rb7 37. Rb6 Ra7 38. a6 Ke8 39. Rh6 Kd8
40. Rh8+ 1-0

[Event "277th YMCA Summer B"]
[Site "Warsaw"]
[Date "2023.07.19"]
[Round "9"]
[White "Kozak, Jan"]
[Black "Przybylik, Mariusz"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "1316"]
[BlackElo "1151"]
[PlyCount "125"]
[EventDate "2023.07.04"]
[EventType "tourn"]
[EventRounds "2"]
[EventCountry "POL"]
[SourceDate "2023.07.04"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Bb5 Bd7 6. O-O Nf6 7. f3 g6 8.
Bxc6 bxc6 9. c4 Bg7 10. Nc3 O-O 11. b3 Qb6 12. Be3 Qa5 13. Qc2 Qe5 14. f4 Qh5
15. Rae1 Ng4 16. Nf3 Nxe3 17. Rxe3 Qc5 18. Qd3 Bg4 19. Kh1 Bxf3 20. Rexf3 e6
21. f5 Qd4 22. Ne2 Qxd3 23. Rxd3 Be5 24. Ng1 exf5 25. exf5 f6 26. Nf3 Rad8 27.
Rfd1 Rc8 28. Nd4 a5 29. Kg1 c5 30. Nb5 Rcd8 31. fxg6 hxg6 32. Nxd6 Bd4+ 33.
Rxd4 cxd4 34. Rxd4 Rfe8 35. Nxe8 Rxd4 36. Nxf6+ Kf7 37. Nd5 Rd1+ 38. Kf2 Rd2+
39. Kf3 Rxa2 40. Ke4 Rb2 41. c5 Rxb3 42. Kd4 a4 43. Kc4 Rb8 44. Nb6 a3 45. Kb3
Rh8 46. h3 Rh5 47. Na4 Ke6 48. Kxa3 Rf5 49. Kb4 Rf2 50. Kb5 Rxg2 51. Kb6 Rh2
52. c6 Rxh3 53. Nc5+ Kf5 54. Nb7 Rb3+ 55. Kc5 Rc3+ 56. Kd5 Rxc6 57. Kxc6 g5 58.
Nc5 g4 59. Nd3 $11 g3 60. Ne1 Ke4 61. Kd6 Ke3 62. Ke5 Ke2 63. Kf4 1/2-1/2

[Event "277th YMCA Summer B"]
[Site "Warsaw"]
[Date "2023.08.01"]
[Round "10"]
[White "Dziolko, Wiktor"]
[Black "Kozak, Jan"]
[Result "1-0"]
[ECO "A83"]
[WhiteElo "1225"]
[BlackElo "1316"]
[PlyCount "39"]
[EventDate "2023.07.04"]
[EventType "tourn"]
[EventRounds "2"]
[EventCountry "POL"]
[SourceDate "2023.07.04"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 e6 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 Nc6 8.
c3 b6 9. Qc2 Bb7 10. Bd3 h6 11. O-O-O Qe7 12. Nxf6+ gxf6 13. d5 Ne5 14. Nxe5
fxe5 15. Bg6+ Kd8 16. dxe6 d6 17. Bf7 Bxg2 18. Rhg1 Bh3 19. Qg6 Kc8 20. Rg3 1-0

[Event "277th YMCA Summer B"]
[Site "Warsaw"]
[Date "2023.08.09"]
[Round "10"]
[White "Przybylik, Mariusz"]
[Black "Jaroszuk, Marcin"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1151"]
[BlackElo "1493"]
[PlyCount "0"]
[EventDate "2023.07.04"]
[EventType "tourn"]
[EventRounds "2"]
[EventCountry "POL"]
[SourceDate "2023.07.04"]

 1-0

[Event "277th YMCA Summer B"]
[Site "Warsaw"]
[Date "2023.07.26"]
[Round "10"]
[White "Kozera, Konrad"]
[Black "Rembecki, Robert"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1202"]
[BlackElo "1366"]
[PlyCount "58"]
[EventDate "2023.07.04"]
[EventType "tourn"]
[EventRounds "2"]
[EventCountry "POL"]
[SourceDate "2023.07.04"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Bd3 Bb4 5. Nge2 Nf6 6. f3 d5 7. e5 Nfd7 8. Be3
c5 9. a3 Bxc3+ 10. Nxc3 Nc6 11. Nb5 O-O 12. c3 f6 13. f4 fxe5 14. fxe5 cxd4 15.
cxd4 Qh4+ 16. g3 Qh3 17. Qd2 Na5 18. Qc2 Rac8 19. Nc3 Nxe5 20. O-O-O Nxd3+ 21.
Qxd3 Nc4 22. Bf4 e5 23. dxe5 d4 24. Qxd4 Bxh1 25. Rxh1 Qg2 26. Rg1 Qxb2+ 27.
Kd1 Rfd8 28. Qd5+ Rxd5+ 29. Nxd5 Rd8 0-1

