[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.07.04"]
[Round "1"]
[White "Berdyga, Mariusz"]
[Black "Przybylik, Mariusz"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1401"]
[BlackElo "1058"]
[PlyCount "132"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 Bd7 4. f3 e6 5. e4 dxe4 6. fxe4 Bb4 7. Bd3 O-O 8.
Nge2 c5 9. Bd6 Re8 10. dxc5 b6 11. cxb6 Qxb6 12. Bxb4 Qxb4 13. O-O Qxb2 14. Rb1
Qa3 15. Kh1 e5 16. Rb3 Qc5 17. Nd5 Nxd5 18. exd5 e4 19. Rc3 Qxd5 20. Bc4 Qxd1
21. Rxd1 Bg4 22. Bd5 Bxe2 23. Rd2 Na6 24. Bxa8 Rxa8 25. Rxe2 Rd8 26. g4 Re8 27.
Rxe4 Rd8 28. Rc6 Nb8 29. Rd6 Rc8 30. c4 g6 31. c5 Nc6 32. Rd5 Kf8 33. Kg2 Rc7
34. Kg3 Ne7 35. Rd8+ Kg7 36. Rc4 Nc6 37. Rd6 Ne5 38. Rc2 Nc6 39. a3 Kf8 40. g5
Ke7 41. Re2+ Kf8 42. h4 Ne7 43. Rd8+ Kg7 44. Rc2 Nf5+ 45. Kh3 Rc6 46. Rd7 a6
47. a4 h6 48. Rb7 hxg5 49. hxg5 Ne3 50. Rb6 Rc7 51. Rc1 Nd5 52. Rxa6 Nb4 53.
Ra5 Nc6 54. Rb5 Nd4 55. Rc4 Nc6 56. a5 Ne5 57. Rc2 f6 58. a6 Nc6 59. Rb7 Rxb7
60. axb7 fxg5 61. Rf2 Nb8 62. Kg4 Nc6 63. Kxg5 Nb8 64. Rf6 Nd7 65. Rc6 Kf8 66.
b8=Q+ Nxb8 1-0

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.06.29"]
[Round "1"]
[White "Kwiek, Janusz"]
[Black "Kozak, Jan"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "1432"]
[BlackElo "1303"]
[PlyCount "69"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 c5 6. O-O Na6 7. Nc3 d6 8. Re1
Re8 9. e4 Bg4 10. h3 Bxf3 11. Bxf3 Rb8 12. Be3 Nd7 13. Rb1 cxd4 14. Bxd4 Ne5
15. Bg2 b6 16. f4 Nc6 17. Bxg7 Kxg7 18. e5 Qd7 19. a3 Nc7 20. Qa4 b5 21. cxb5
Nd8 22. Qxa7 Qc8 23. exd6 exd6 24. Qd4+ Kg8 25. Rxe8+ Nxe8 26. Re1 Ne6 27. Qe3
N8c7 28. a4 Nc5 29. Qe7 N7e6 30. Qxd6 Nxa4 31. Nxa4 Rxb5 32. Bc6 Qa6 33. Rxe6
fxe6 34. Qxe6+ Kg7 35. Qd7+ 1-0

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.06.29"]
[Round "1"]
[White "Jaroszuk, Marcin"]
[Black "Iller, Robert"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "1483"]
[BlackElo "1481"]
[PlyCount "63"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. O-O O-O 6. c4 c6 7. cxd5 cxd5 8. Nc3
Nc6 9. Ne5 e6 10. Nxc6 bxc6 11. Na4 Nd7 12. Bf4 e5 13. dxe5 Nxe5 14. Rc1 Bd7
15. Nc5 f5 16. Bxd5+ cxd5 17. Qxd5+ Nf7 18. Qxd7 Qxd7 19. Nxd7 Rfd8 20. Rc7
Bxb2 21. Rb1 Bd4 22. Rb4 Ba1 23. Rbb7 g5 24. Be3 Rdc8 25. Rxc8+ Rxc8 26. Rxa7
Rc2 27. a4 Rxe2 28. a5 f4 29. gxf4 gxf4 30. Bxf4 Bd4 31. Ra8+ Kg7 32. Bg3 1-0

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.08.02"]
[Round "1"]
[White "Zawadzki, Wojciech"]
[Black "Czubaj, Mariusz"]
[Result "1-0"]
[ECO "E07"]
[WhiteElo "1343"]
[PlyCount "101"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O c6 7. b3 Re8 8. Nc3
Nbd7 9. Bb2 b6 10. Qc2 Bb7 11. a4 Bb4 12. Na2 a5 13. Nxb4 axb4 14. Ne1 Qe7 15.
Nd3 Nb8 16. Qd2 Na6 17. a5 bxa5 18. Rxa5 Reb8 19. c5 Bc8 20. Rfa1 Ne4 21. Qf4
Qg5 22. Qxg5 Nxg5 23. Ne5 Bb7 24. f3 f5 25. Nd7 Re8 26. Nb6 Rad8 27. Rxa6 Bxa6
28. Rxa6 Re7 29. h4 Nf7 30. f4 h5 31. Ra4 g6 32. Rxb4 Ra7 33. Ra4 Rxa4 34. bxa4
Rb8 35. Bf1 Rb7 36. Bc3 Ra7 37. a5 Kf8 38. Nc8 Rc7 39. Nd6 Nd8 40. a6 Ra7 41.
e3 Ke7 42. Ba5 Kd7 43. Bb6 Ra8 44. a7 Ke7 45. Ba6 Kd7 46. Nb7 Nf7 47. Nd6 Nd8
48. Bc8+ Ke7 49. Kf2 Kf6 50. Ne8+ Ke7 51. Nc7 1-0

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.07.21"]
[Round "2"]
[White "Przybylik, Mariusz"]
[Black "Czubaj, Mariusz"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1058"]
[PlyCount "71"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Bb5+ Nc6 5. Ne5 Qc7 6. d4 a6 7. Bxc6+ bxc6
8. O-O e6 9. Nd2 Bd6 10. Ndf3 Ne7 11. c3 O-O 12. Re1 Re8 13. Nxf7 Kxf7 14. Ng5+
Kf6 15. Qf3+ Nf5 16. g4 g6 17. gxf5 gxf5 18. Qh5 Rg8 19. Kh1 Qg7 20. Nxh7+ Ke7
21. Bg5+ Kd7 22. Nf6+ Kc7 23. Nxg8 Qxg8 24. Rg1 Bd7 25. Bf4 Qb8 26. Bxd6+ Kxd6
27. Qe2 Kc7 28. Qe5+ Kb7 29. Qxb8+ Rxb8 30. Rg7 Kc7 31. b3 Kd6 32. h4 Rh8 33.
Kg2 Rxh4 34. Rh1 Rxh1 35. Kxh1 c5 36. dxc5+ 1-0

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.07.07"]
[Round "2"]
[White "Iller, Robert"]
[Black "Zawadzki, Wojciech"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1481"]
[BlackElo "1343"]
[PlyCount "65"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 Nc6 5. Nf3 d5 6. Bd3 Nh5 7. Bg3 Nxg3 8. hxg3
Qb6 9. Qc2 c4 10. Bxh7 Be7 11. Nh4 g6 12. Nxg6 Rxh7 13. Rxh7 fxg6 14. Qxg6+ Kd7
15. Nd2 Qxb2 16. Rb1 Qxc3 17. Rh8 Qa3 18. e4 dxe4 19. Qxe4 Qc3 20. Rd1 Nxd4 21.
f3 Nc2+ 22. Kf2 Qxh8 23. Nxc4+ Ke8 24. Qxc2 Bc5+ 25. Ke2 Qg7 26. Rh1 b6 27. Rh7
Qf6 28. Qe4 Rb8 29. Qc6+ Kd8 30. Qc7+ Ke8 31. Qxb8 Qd8 32. Qf4 Be7 33. Rh8+ 1-0

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.07.01"]
[Round "2"]
[White "Kozak, Jan"]
[Black "Jaroszuk, Marcin"]
[Result "1/2-1/2"]
[ECO "A02"]
[WhiteElo "1303"]
[BlackElo "1483"]
[PlyCount "70"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 Nf6 5. e3 Ng4 6. d4 Nc6 7. Bd3 Nxh2 8.
Nc3 Bg4 9. Ne4 f5 10. Nxd6+ Qxd6 11. Be2 Qg3+ 12. Kd2 O-O-O 13. Qe1 f4 14. Qxg3
fxg3 15. Nxh2 Bxe2 16. Kxe2 gxh2 17. Rxh2 Rhe8 18. c3 h6 19. Bd2 Re7 20. Rf1
Rde8 21. g4 Nd8 22. Kd3 Ne6 23. e4 Rd7 24. Be3 Nc5+ 25. Kc4 $11 Nxe4 26. Bf4
Nf6 27. g5 hxg5 28. Bxg5 Ne4 29. Rg2 Nd6+ 30. Kd3 Nf7 31. Bf4 Nd6 32. Bxd6 cxd6
33. Rfg1 Ree7 34. Kc4 d5+ 35. Kd3 Kc7 $11 1/2-1/2

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.07.26"]
[Round "2"]
[White "Berdyga, Mariusz"]
[Black "Kwiek, Janusz"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1401"]
[BlackElo "1432"]
[PlyCount "104"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

1. e4 d6 2. d4 e5 3. Nf3 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. g3 Bd7 7. Bg2 Nc6 8.
O-O O-O 9. h3 Qc8 10. g4 Nxd4 11. Qxd4 Bc6 12. Bg5 Re8 13. Rae1 Nd7 14. Bxe7
Rxe7 15. b4 a6 16. a4 b6 17. Nd5 Bxd5 18. exd5 Qe8 19. Qc3 Nf6 20. Rxe7 Qxe7
21. Re1 Qd7 22. g5 Nh5 23. Re4 g6 24. Bf1 Qf5 25. Qe3 Qxd5 26. Bg2 Qd1+ 27. Kh2
Rf8 28. Rc4 c5 29. Bf3 Qf1 30. Be2 Qe1 31. Rh4 Ng7 32. Bxa6 Qxe3 33. fxe3 Re8
34. bxc5 dxc5 35. e4 Rd8 36. Rg4 Rd2+ 37. Rg2 Rd4 38. c4 Ne6 39. Rb2 Rxe4 40.
Rxb6 Nxg5 41. Rc6 Ne6 42. Kg3 Kg7 43. Bb5 Re3+ 44. Kg2 Ra3 45. Ra6 g5 46. a5 h5
47. Bd7 Nf4+ 48. Kh2 h4 49. Ra8 Ra2+ 50. Kh1 Nd3 51. a6 Ne5 52. Bb5 Nf3 0-1

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.07.06"]
[Round "3"]
[White "Kwiek, Janusz"]
[Black "Przybylik, Mariusz"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1432"]
[BlackElo "1058"]
[PlyCount "104"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

1. Nf3 Nf6 2. c4 c5 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. Nc3 Nc6 7. d3 d6 8. Bd2
Bg4 9. h3 Bd7 10. Qc1 Qc8 11. Kh2 Re8 12. Re1 Nh5 13. Bh6 Ne5 14. Nxe5 Bxe5 15.
f4 Bg7 16. Bxg7 Nxg7 17. e4 Bc6 18. Qe3 a6 19. a4 Rb8 20. Rab1 Qd8 21. d4 cxd4
22. Qxd4 b5 23. axb5 axb5 24. cxb5 Bxb5 25. Nxb5 Rxb5 26. b4 Qb6 27. Red1 Rb8
28. Qxb6 R5xb6 29. Rd4 Rc8 30. b5 Rc2 31. Kg1 Ne6 32. Rdb4 Nc5 33. Bf1 Rc3 34.
Kf2 Rc2+ 35. Kf3 Rc3+ 36. Kf2 Rc2+ 37. Ke1 Rc3 38. Kf2 Rc2+ 39. Kf3 Rc3+ 40.
Kg4 Re3 41. Bg2 Ra3 42. Bf1 Re3 43. Bg2 Ra3 44. Rd1 Nd3 45. Rxd3 Rxd3 46. h4
Rc3 47. e5 dxe5 48. fxe5 Rc5 49. Bf1 Rxe5 50. Bd3 Re3 51. Bf1 h6 52. Kf4 Ree6
0-1

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.07.06"]
[Round "3"]
[White "Jaroszuk, Marcin"]
[Black "Berdyga, Mariusz"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "1483"]
[BlackElo "1401"]
[PlyCount "45"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Bd3
Bxd3 9. Qxd3 Bd6 10. Bxd6 Qxd6 11. O-O O-O 12. Rfc1 h6 13. h3 Rfc8 14. Nd2 a6
15. a3 Nd7 16. Ne2 Ne7 17. Rc3 Rxc3 18. Qxc3 Rc8 19. Qd3 Nb6 20. Rc1 Rxc1+ 21.
Nxc1 Qc6 22. Qc3 Qxc3 23. bxc3 $11 1/2-1/2

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.07.06"]
[Round "3"]
[White "Zawadzki, Wojciech"]
[Black "Kozak, Jan"]
[Result "0-1"]
[ECO "E76"]
[WhiteElo "1343"]
[BlackElo "1303"]
[PlyCount "50"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. f4 O-O 7. Nf3 Bg4 8. Bd3
Nfd7 9. h3 Bxf3 10. Qxf3 e6 11. Be3 exd5 12. cxd5 Na6 13. a3 Nc7 14. O-O b5 15.
Bxb5 Nxb5 16. Nxb5 Qb6 17. a4 a6 18. Nc3 Qxb2 19. Ne2 f5 20. exf5 Rxf5 21. Ng3
Rf7 22. Ne4 Ne5 23. Qg3 Nc4 24. Rac1 Nxe3 25. Qxe3 Bd4 0-1

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.07.06"]
[Round "3"]
[White "Czubaj, Mariusz"]
[Black "Iller, Robert"]
[Result "1/2-1/2"]
[ECO "A36"]
[BlackElo "1481"]
[PlyCount "60"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. e4 Bg7 5. Bg2 e5 6. Nge2 Nge7 7. O-O O-O 8. d3
f5 9. Be3 Nd4 10. Qd2 fxe4 11. dxe4 Nf3+ 12. Bxf3 Rxf3 13. Nd5 d6 14. Bg5 Bf8
15. Kg2 Rf7 16. f4 h6 17. Bf6 Qd7 18. f5 Kh7 19. Bxe7 Bxe7 20. fxg6+ Kxg6 21.
Rxf7 Qh3+ 22. Kg1 Bg5 23. Nef4+ Kxf7 24. Nxh3 Bxd2 25. Rf1+ Kg7 26. Kg2 Bg4 27.
Rf6 Rd8 28. Ng1 Bg5 29. Rf2 a6 30. Nf3 Be6 $11 1/2-1/2

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.07.01"]
[Round "4"]
[White "Przybylik, Mariusz"]
[Black "Iller, Robert"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1058"]
[BlackElo "1481"]
[PlyCount "80"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 d5 5. c4 O-O 6. Be2 c5 7. O-O Qb6 8. Qb3
Nc6 9. dxc5 Qxc5 10. Nc3 dxc4 11. Qxc4 Qxc4 12. Bxc4 a6 13. Rac1 b5 14. Bd5
Nxd5 15. Nxd5 Bb7 16. Rxc6 Bxc6 17. Nxe7+ Kh8 18. Nxc6 Bxb2 19. Be5+ Bxe5 20.
Ncxe5 Kg7 21. h3 f6 22. Nc6 Rfe8 23. Rd1 Re4 24. Rd7+ Kg8 25. Nfd4 a5 26. Rd8+
Rxd8 27. Nxd8 f5 28. Kf1 f4 29. Nxb5 fxe3 30. fxe3 Rxe3 31. Nb7 Re4 32. Nxa5
Ra4 33. Nc6 Rxa2 34. Nbd4 Rb2 35. Nf3 Kg7 36. Ncd4 Ra2 37. Kg1 h6 38. Kh2 Rb2
39. Ne6+ Kf6 40. Ned4 Kg7 1/2-1/2

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.07.04"]
[Round "4"]
[White "Kozak, Jan"]
[Black "Czubaj, Mariusz"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1303"]
[PlyCount "77"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

1. f4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 c5 5. d3 Nc6 6. O-O Be7 7. Qe1 Qb6 8. e4
dxe4 9. dxe4 O-O 10. Nc3 Rd8 11. e5 Nd5 12. Na4 Qb4 13. b3 Qxe1 14. Nxe1 b5 15.
Nb2 Bb7 16. c4 bxc4 17. Nxc4 Rd7 18. Ba3 Ncb4 19. Bxb4 Nxb4 20. Bxb7 Rxb7 21.
Rf2 Rd8 22. Nc2 Rbd7 23. Nxb4 cxb4 24. Kf1 Bc5 25. Rc2 h5 26. Na5 Bb6 27. Nc6
Rd1+ 28. Rxd1 Rxd1+ 29. Ke2 Rh1 30. Kd3 Bg1 31. Rc1 Rxh2 32. Rxg1 Rxa2 33. Nxb4
Rb2 34. Kc3 Rf2 35. Nd3 Rf3 36. Kd4 h4 37. gxh4 Rh3 38. h5 Rxh5 39. Ra1 1-0

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.07.08"]
[Round "4"]
[White "Berdyga, Mariusz"]
[Black "Zawadzki, Wojciech"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "1401"]
[BlackElo "1343"]
[PlyCount "171"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Bg4 8. Bg5
h6 9. Bh4 g5 10. Bg3 Nh5 11. d5 Nxg3 12. fxg3 a5 13. Qc2 Na6 14. a3 Qb8 15. Ne1
Qa7+ 16. Kh1 Bxe2 17. Qxe2 Nc5 18. Nb5 Qb6 19. Nd3 Nb3 20. Rad1 Rad8 21. h4 c6
22. Nc3 Nd4 23. Qh5 f6 24. Ne2 Nxe2 25. Qxe2 Qb3 26. dxc6 bxc6 27. Rc1 a4 28.
Rf3 Qb6 29. Nb4 Qc7 30. Qd1 c5 31. Nd5 Qb7 32. Rb1 Qa6 33. Rc3 Rd7 34. Qg4 Rb7
35. Qe6+ Kh8 36. Ne7 Rfb8 37. Rd3 Qa8 38. Qxd6 Rxb2 39. Rxb2 Rxb2 40. Qd8+ Qxd8
41. Rxd8+ Kh7 42. Ra8 gxh4 43. gxh4 Re2 44. Nf5 Rxe4 45. Ra7 Rg4 46. Kh2 h5 47.
g3 Kg8 48. Ra8+ Kf7 49. Ra7+ Kf8 50. Ra8+ Kf7 51. Rxa4 Ke6 52. Ne3 Re4 53. Ra6+
Kf7 54. Nf5 Kg6 55. Ne7+ Kf7 56. Ra7 Bf8 57. Nd5+ Kg6 58. Nb6 Re2+ 59. Kg1 Kf5
60. Rf7 Bh6 61. Nd5 Kg4 62. Rxf6 Be3+ 63. Kf1 Ra2 64. Nxe3+ Kxg3 65. Ra6 Kf3
66. Nd1 e4 67. Rf6+ Kg3 68. Nc3 Rxa3 69. Nxe4+ Kxh4 70. Kf2 Kg4 71. Nxc5 Rc3
72. Rg6+ Kf5 73. Rg5+ Kf4 74. Ne6+ Ke4 75. c5 h4 76. Kg2 Rc2+ 77. Kh3 Rc1 78.
Kxh4 Rh1+ 79. Kg4 Rg1+ 80. Kh4 Rxg5 81. Kxg5 Kd5 82. Kf6 Kc6 83. Ke7 Kb7 84.
Kd7 Kb8 85. c6 Ka7 86. c7 1-0

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.07.07"]
[Round "4"]
[White "Kwiek, Janusz"]
[Black "Jaroszuk, Marcin"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1432"]
[BlackElo "1483"]
[PlyCount "109"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

1. Nf3 e6 2. c4 Nf6 3. Nc3 d5 4. cxd5 exd5 5. d4 c6 6. g3 h6 7. Bg2 Bf5 8. O-O
Be7 9. Qb3 Qb6 10. Qxb6 axb6 11. Bf4 Nbd7 12. Ne5 g5 13. Nxd7 Nxd7 14. Bd2 Nf6
15. Rfe1 Ne4 16. Nxe4 Bxe4 17. f3 Bg6 18. e4 dxe4 19. fxe4 O-O 20. a3 Rad8 21.
Bc3 Bf6 22. Rad1 Bh5 23. Rd2 Rfe8 24. e5 Bg7 25. Rf1 Bg4 26. Rdf2 Be6 27. Be4
Bc4 28. Re1 Be6 29. Bf5 c5 30. Bxe6 fxe6 31. dxc5 bxc5 32. Ba5 Rd5 33. Bc7 Rf8
34. Bd6 Rxf2 35. Kxf2 Bf8 36. Bxf8 Kxf8 37. Re2 Ke7 38. Kf3 Kf7 39. g4 Ke7 40.
Ke4 Rd4+ 41. Kf3 Rf4+ 42. Kg3 Kd7 43. Rd2+ Rd4 44. Rxd4+ cxd4 45. Kf3 Kc6 46.
Ke4 d3 47. Kxd3 Kd5 48. a4 Kxe5 49. b4 Kd5 50. a5 Kc6 51. Kc4 Kc7 52. b5 Kd6
53. a6 bxa6 54. bxa6 Kc6 55. Kd4 1-0

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.07.22"]
[Round "5"]
[White "Jaroszuk, Marcin"]
[Black "Przybylik, Mariusz"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1483"]
[BlackElo "1058"]
[PlyCount "65"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

1. f4 d5 2. Nf3 Nf6 3. e3 e6 4. Be2 c5 5. O-O Be7 6. b3 O-O 7. Bb2 Nc6 8. Ne5
Nd7 9. Nxc6 bxc6 10. d3 f5 11. Nd2 Bf6 12. Bxf6 Nxf6 13. Nf3 Ng4 14. Qd2 Ba6
15. h3 Nf6 16. Ne5 Bb7 17. Rad1 Nd7 18. Nxd7 Qxd7 19. e4 d4 20. Rde1 Rfe8 21.
Qa5 fxe4 22. dxe4 e5 23. Bc4+ Kh8 24. fxe5 Rxe5 25. Rf7 Re7 26. Ref1 h6 27.
Qxc5 Rae8 28. e5 Qd8 29. e6 Bc8 30. Qe5 Rg8 31. R1f6 gxf6 32. Qxf6+ Rg7 33.
Qxg7# 1-0

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.07.27"]
[Round "5"]
[White "Zawadzki, Wojciech"]
[Black "Kwiek, Janusz"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "1343"]
[BlackElo "1432"]
[PlyCount "95"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 Be6 6. b3 Nd7 7. Bb2 c6 8.
O-O-O Kc7 9. Nf3 f6 10. h3 h5 11. e3 Nh6 12. Bd3 g5 13. Bg6 Bf7 14. Bxf7 Nxf7
15. g4 Be7 16. Ne2 h4 17. Nd2 a5 18. f4 Nc5 19. Rhf1 Nd3+ 20. Kc2 Nxb2 21. Kxb2
Rad8 22. Ne4 Rxd1 23. Rxd1 Rd8 24. Rxd8 Bxd8 25. fxg5 Nxg5 26. Nxg5 fxg5 27. e4
Kd6 28. Ng1 Kc5 29. Nf3 Bf6 30. a3 b5 31. Kc3 bxc4 32. bxc4 Kb6 33. Ne1 Be7 34.
Kb3 Kc5 35. Kc3 Kb6 36. Nc2 Bc5 37. a4 Bf2 38. Na3 Kc5 39. Nc2 Bg3 40. Kd3 Bf4
41. Kc3 Bc1 42. Ne1 Be3 43. Nd3+ Kd6 44. Ne1 Kc5 45. Nd3+ Kd6 46. Ne1 Kc5 47.
Nd3+ Kd6 48. Ne1 1/2-1/2

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.07.27"]
[Round "5"]
[White "Czubaj, Mariusz"]
[Black "Berdyga, Mariusz"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1401"]
[PlyCount "46"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. Qc2 cxd4 7. exd4 Bf5 8.
Qb3 e6 9. Qxb6 axb6 10. Bb5 Be7 11. Bc7 Bxb1 12. Rxb1 Rxa2 13. Ne5 O-O 14. Bxc6
bxc6 15. Nxc6 Re8 16. Bxb6 Bd6 17. O-O Ra6 18. c4 Rxb6 19. c5 Rxc6 20. cxd6 Ne4
21. b4 Rxd6 22. Rfc1 g6 23. b5 Rb6 0-1

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.07.27"]
[Round "5"]
[White "Iller, Robert"]
[Black "Kozak, Jan"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1481"]
[BlackElo "1303"]
[PlyCount "0"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

 0-1

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.07.13"]
[Round "6"]
[White "Przybylik, Mariusz"]
[Black "Kozak, Jan"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1058"]
[BlackElo "1303"]
[PlyCount "130"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

1. d4 c5 2. Bf4 cxd4 3. Bxb8 Rxb8 4. Qxd4 Nf6 5. e3 Qc7 6. Nc3 e5 7. Qc4 Qxc4
8. Bxc4 Bb4 9. Nge2 b5 10. Bb3 Ne4 11. O-O Bxc3 12. Nxc3 Nxc3 13. bxc3 Ke7 14.
Rfd1 d6 15. a4 a5 16. axb5 Rxb5 17. Rd5 Rxd5 18. Bxd5 Be6 19. Bxe6 Kxe6 20.
Rxa5 Rc8 21. Ra3 Rb8 22. Ra1 Rb2 23. Rc1 Kd5 24. g3 Kc4 25. Ra1 Rb7 26. Ra3 d5
27. Kf1 Rb1+ 28. Ke2 Rc1 29. Kd2 Rf1 30. Ra4+ Kb5 31. Rb4+ Kc6 32. Ke2 Rc1 33.
Rb2 g5 34. Ra2 Kb6 35. Kf3 Rh1 36. Kg2 Rc1 37. h3 h5 38. Ra8 Rxc2 39. Rf8 Rxc3
40. Rxf7 d4 41. exd4 exd4 42. Rd7 Kc5 43. Kf1 Kc4 44. Re7 Kd3 45. f4 gxf4 46.
gxf4 Rc5 47. Re5 Rc1+ 48. Kf2 Kc3 49. f5 d3 50. Rc5+ Kd2 51. Rd5 Kc2 52. Rc5+
Kd1 53. Rd5 d2 54. f6 Rc6 55. Ke3 Re6+ 56. Kd3 Rxf6 57. Rxh5 Rd6+ 58. Ke3 Ke1
59. Rg5 Re6+ 60. Kf4 Rf6+ 61. Ke3 d1=Q 62. Rg1+ Rf1 63. Rg4 Qf3+ 64. Kd4 Qxh3
65. Re4+ Kd2 0-1

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.07.25"]
[Round "6"]
[White "Berdyga, Mariusz"]
[Black "Iller, Robert"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1401"]
[BlackElo "1481"]
[PlyCount "45"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. h3 g6 6. O-O Bg7 7. d3 Nf6 8. Be3
b6 9. Qc1 h5 10. Nbd2 Ng4 11. hxg4 hxg4 12. Ng5 Qc7 13. g3 f6 14. d4 cxd4 15.
Bxd4 e5 16. Be3 fxg5 17. Nc4 Bf6 18. Kg2 b5 19. Nb6 Rh2+ 20. Kxh2 Qh7+ 21. Kg1
Bb7 22. Nxa8 c5 23. Nc7+ 1-0

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.07.29"]
[Round "6"]
[White "Kwiek, Janusz"]
[Black "Czubaj, Mariusz"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1432"]
[PlyCount "119"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

1. Nf3 Nf6 2. c4 c5 3. g3 Nc6 4. Bg2 d5 5. cxd5 Nxd5 6. d4 cxd4 7. Nxd4 Nxd4 8.
Qxd4 e6 9. O-O Qf6 10. Qxf6 Nxf6 11. Nc3 a6 12. Na4 Nd7 13. Be3 Be7 14. Rfd1
O-O 15. Bxb7 Bxb7 16. Rxd7 Bc6 17. Rxe7 Bxa4 18. Rc1 Rfc8 19. Rcc7 Rxc7 20.
Rxc7 Kf8 21. Bc5+ Ke8 22. Re7+ Kd8 23. Rxf7 Rc8 24. Rf8+ Be8 25. Bb6+ Kd7 26.
Bd4 g6 27. Bc3 Rb8 28. a3 Rb7 29. Rh8 h5 30. Rh7+ Kc8 31. Rxb7 Kxb7 32. f4 Kc6
33. Kf2 Kc5 34. Ke3 Bc6 35. Kd3 Bd5 36. Bb4+ Kc6 37. Kd4 Kd7 38. Ke5 Bb3 39. h3
Ke8 40. Kf6 Bc2 41. Kxe6 Bf5+ 42. Kf6 Kd7 43. g4 hxg4 44. hxg4 Bxg4 45. Kxg6
Bxe2 46. Kf6 Bc4 47. f5 Ke8 48. Ke5 Kf7 49. Bc3 Bb3 50. f6 Ke8 51. Kd6 Kd8 52.
Kc6 Kc8 53. Kb6 Kb8 54. Kxa6 Ka8 55. Be5 Bc4+ 56. Kb6 Bb3 57. a4 Bc4 58. b4 Bd5
59. a5 Be6 60. Kc7 1-0

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.07.29"]
[Round "6"]
[White "Jaroszuk, Marcin"]
[Black "Zawadzki, Wojciech"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1483"]
[BlackElo "1343"]
[PlyCount "114"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

1. f4 d5 2. Nf3 Nf6 3. e3 c5 4. Be2 Nc6 5. O-O Bg4 6. Ne5 Bxe2 7. Qxe2 Qc7 8.
Nxc6 Qxc6 9. d3 e6 10. Nd2 Bd6 11. e4 dxe4 12. dxe4 Bc7 13. e5 Nd5 14. Ne4
O-O-O 15. Bd2 c4 16. Kh1 Rd7 17. Be1 f5 18. Nd2 c3 19. Nc4 b5 20. Nd6+ Bxd6 21.
exd6 cxb2 22. Rb1 a6 23. Qxe6 Qxd6 24. Qxd6 Rxd6 25. Rxb2 Re8 26. Bb4 Rc6 27.
Bd2 Re2 28. c3 Ne3 29. Bxe3 Rxb2 30. a3 Ra2 31. Bd4 g6 32. Re1 Rxa3 33. Kg1 Kd7
34. Be5 Raxc3 35. Bxc3 Rxc3 36. Ra1 Rc6 37. Kf2 Kc7 38. Ke3 Rd6 39. Kf3 b4 40.
Re1 a5 41. Re7+ Kc6 42. Rxh7 b3 43. Rh8 a4 44. Rb8 Rd5 45. Rb4 Rb5 46. Rxa4 b2
47. Ra6+ Kb7 48. Rxg6 b1=Q 49. Kg3 Qe1+ 50. Kh3 Rb3+ 51. g3 Qf1+ 52. Kh4 Rb6
53. Rg7+ Ka6 54. Rg8 Rh6+ 55. Kg5 Qh3 56. Ra8+ Kb7 57. Ra7+ Kxa7 0-1

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.07.28"]
[Round "7"]
[White "Zawadzki, Wojciech"]
[Black "Przybylik, Mariusz"]
[Result "1-0"]
[ECO "A32"]
[WhiteElo "1343"]
[BlackElo "1058"]
[PlyCount "93"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. e3 Nf6 6. Nc3 Nc6 7. Be2 cxd4 8.
Nxd4 Bb4 9. Bd2 O-O 10. Nc2 Bxc3 11. Bxc3 Ne4 12. O-O Nxc3 13. bxc3 Be6 14. Nd4
Qa5 15. Qb3 Nxd4 16. cxd4 b6 17. Bf3 Rac8 18. Rfc1 Rc4 19. Be2 Rxc1+ 20. Rxc1
Rc8 21. Rxc8+ Bxc8 22. Qb5 Qxb5 23. Bxb5 Bb7 24. f3 Kf8 25. Bd3 h6 26. e4 dxe4
27. fxe4 Ke7 28. g3 f6 29. Kf2 a6 30. Ke3 b5 31. Kf4 Bc8 32. a3 g5+ 33. Ke3 Kd6
34. Kd2 Kc6 35. Kc3 Kb6 36. h4 Bd7 37. Bc2 a5 38. Bb3 a4 39. Bf7 Kc6 40. e5
fxe5 41. dxe5 Bg4 42. Kb4 gxh4 43. gxh4 Be2 44. Be8+ Kb6 45. e6 Bc4 46. e7 Kc7
47. Bh5 1-0

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.08.03"]
[Round "7"]
[White "Czubaj, Mariusz"]
[Black "Jaroszuk, Marcin"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "1483"]
[PlyCount "128"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. d5 d6 7. e4 b5 8. Qb3
Bd7 9. Bd2 g6 10. c4 b4 11. g3 Bg7 12. Bh3 O-O 13. Bxd7 Nbxd7 14. Qc2 Qc7 15.
Qc1 Rfe8 16. Ne2 Ne5 17. O-O Qc8 18. Qc2 Qa6 19. b3 Qb7 20. a4 e6 21. dxe6 Rxe6
22. Nf4 Ree8 23. Ra2 Nc6 24. Be3 Nd7 25. g4 Nd4 26. Bxd4 Bxd4+ 27. Kh1 Nf8 28.
Qd3 Ne6 29. Nd5 Nc7 30. Ne3 Re7 31. Re2 Rae8 32. Rd2 Re6 33. Nc2 Bg7 34. h3 Qa8
35. Rfd1 Be5 36. Qe2 Qd8 37. Rd3 Qh4 38. Qg2 R6e7 39. Rg1 Ne6 40. Re3 Nf4 41.
Qg3 Qxh3+ 42. Qxh3 Nxh3 43. Rg2 Nf4 44. Rg1 Ne6 45. Rd3 Kh8 46. Ne3 Nf4 47.
Rdd1 Re6 48. Nd2 Ne2 49. Rg2 Nf4 50. Rg3 R6e7 51. Re1 Bc3 52. Rd1 Bd4 53. Nef1
Re6 54. Nh2 Bf2 55. Rgg1 Bxg1 56. Kxg1 f5 57. Kf2 Nd3+ 58. Kg3 fxg4 59. Nxg4 h5
60. Ne3 g5 61. Nd5 h4+ 62. Kg2 Nf4+ 63. Nxf4 gxf4 64. Kh3 Rg8 0-1

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.07.27"]
[Round "7"]
[White "Iller, Robert"]
[Black "Kwiek, Janusz"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1481"]
[BlackElo "1432"]
[PlyCount "0"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

 0-1

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.06.29"]
[Round "7"]
[White "Kozak, Jan"]
[Black "Berdyga, Mariusz"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "1303"]
[BlackElo "1401"]
[PlyCount "44"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

1. b3 Nf6 2. Bb2 d5 3. e3 Bf5 4. c4 e6 5. Nf3 c5 6. cxd5 Nxd5 7. Bb5+ Nc6 8.
Bxc6+ bxc6 9. d4 Qf6 10. Nbd2 Nb4 11. O-O Bd3 12. a3 Bxf1 13. Qxf1 Nd5 14. Qa6
Nb6 15. Nc4 Qd8 16. dxc5 Bxc5 17. Bxg7 Rg8 18. Bd4 Bxd4 19. Nxd4 Qd5 20. g3
Nxc4 21. bxc4 Qd7 22. Rb1 Qc8 $11 1/2-1/2

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.08.05"]
[Round "8"]
[White "Jaroszuk, Marcin"]
[Black "Kwiek, Janusz"]
[Result "1/2-1/2"]
[ECO "E65"]
[WhiteElo "1483"]
[BlackElo "1432"]
[PlyCount "216"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

1. d4 d6 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 c5 7. dxc5 dxc5 8. Nc3
Nc6 9. Be3 Qa5 10. Qc1 Ng4 11. Bd2 Nge5 12. Nd5 Qd8 13. Rd1 Nxf3+ 14. Bxf3 Nd4
15. Bh6 e6 16. Nc3 Nxf3+ 17. exf3 Qf6 18. Kg2 b6 19. Bxg7 Kxg7 20. Ne4 Qe5 21.
Nd6 Ba6 22. b3 Rad8 23. Qa3 Rxd6 24. Qxa6 Rxd1 25. Rxd1 Qc7 26. Qa4 a5 27. Qd7
Qxd7 28. Rxd7 Rb8 29. f4 h5 30. Kf3 Kf8 31. Ke4 b5 32. Ke5 bxc4 33. bxc4 Kg7
34. Ra7 Rb4 35. Rxa5 Rxc4 36. Kd6 Rc2 37. a4 c4 38. Rc5 c3 39. a5 Ra2 40. Kc7
c2 41. Kb6 Rb2+ 42. Ka7 Kf6 43. a6 Ke7 44. Ka8 Kd6 45. Rc8 Rb6 46. Rxc2 Rxa6+
47. Kb7 Ra3 48. h3 Ke7 49. Re2 Kf6 50. Kc6 Rd3 51. Kc5 Rd5+ 52. Kc4 Kf5 53. Kc3
h4 54. Re1 g5 55. fxg5 Kxg5 56. Re4 hxg3 57. fxg3 e5 58. Kc4 Ra5 59. Kb4 Kf5
60. Re2 Rd5 61. Kc4 Rd4+ 62. Kc3 f6 63. Rf2+ Kg6 64. Rd2 Ra4 65. Rd3 Kf5 66.
Rf3+ Kg6 67. Kd2 f5 68. Re3 e4 69. Rc3 Kg5 70. Ke3 Ra2 71. Rc8 Ra3+ 72. Kf2
Ra2+ 73. Ke3 Ra3+ 74. Kf2 Rf3+ 75. Kg2 Ra3 76. Kf2 Kh5 77. Rh8+ Kg6 78. Rb8 Ra6
79. Ke3 Ra3+ 80. Kf2 Ra7 81. Rb6+ Kg5 82. Rb8 Rh7 83. Rg8+ Kf6 84. h4 Kf7 85.
Ra8 Kf6 86. Ra5 f4 87. gxf4 Rxh4 88. Ke3 Kf7 89. Kxe4 Rh6 90. Ra7+ Kf8 91. Ke5
Rb6 92. f5 Rc6 93. Kf4 Rb6 94. Kg5 Rc6 95. Ra8+ Kf7 96. Rb8 Ra6 97. Rb7+ Kf8
98. Rb4 Kf7 99. Rh4 Kf8 100. Rh6 Rxh6 101. Kxh6 Kf7 102. Kg5 Kg7 103. f6+ Kf7
104. Kf5 Kf8 105. Ke6 Ke8 106. Kd5 Kf7 107. Ke4 Ke6 108. Kd3 Kxf6 1/2-1/2

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.08.10"]
[Round "8"]
[White "Berdyga, Mariusz"]
[Black "Kozak, Jan"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1401"]
[BlackElo "1303"]
[PlyCount "65"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 c5 7. Be3 cxd4 8. Nxd4
a6 9. Be2 Nbd7 10. Rc1 Nc5 11. Bf3 e5 12. Nb3 Nxb3 13. Qxb3 Be6 14. Nd5 Bxd5
15. cxd5 b5 16. O-O Nd7 17. Rc6 Nb8 18. Bb6 Qe7 19. Rc7 Nd7 20. Qc3 Qd8 21. Ba5
f5 22. Rc1 Qe8 23. Qc6 Nf6 24. Qxd6 fxe4 25. Re7 Rd8 26. Qe6+ Kh8 27. Rxe8
Rdxe8 28. Qxa6 exf3 29. d6 Re6 30. gxf3 Ne8 31. Rc6 e4 32. d7 Rxc6 33. Qxc6 1-0

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.08.05"]
[Round "8"]
[White "Czubaj, Mariusz"]
[Black "Zawadzki, Wojciech"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1343"]
[PlyCount "0"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

 0-1

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.08.03"]
[Round "8"]
[White "Iller, Robert"]
[Black "Przybylik, Mariusz"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1481"]
[BlackElo "1058"]
[PlyCount "0"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

 0-1

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.08.10"]
[Round "9"]
[White "Berdyga, Mariusz"]
[Black "Jaroszuk, Marcin"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "1401"]
[BlackElo "1483"]
[PlyCount "40"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. Nf3 Bg4 6. Be2 O-O 7. O-O Nc6 8. d5
Bxf3 9. Bxf3 Ne5 10. Be2 h5 11. Bg5 Nh7 12. Be3 Nf6 13. Bg5 c6 14. Rc1 Re8 15.
b4 Rc8 16. Qd2 Kh7 17. h3 Rb8 18. f4 Ned7 19. Qe3 Qb6 20. Qxb6 axb6 1/2-1/2

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.08.10"]
[Round "9"]
[White "Kozak, Jan"]
[Black "Kwiek, Janusz"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1303"]
[BlackElo "1432"]
[PlyCount "65"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

1. f4 Nf6 2. Nf3 c5 3. g3 g6 4. Bg2 Bg7 5. O-O Nc6 6. d3 d5 7. Qe1 O-O 8. e4
dxe4 9. dxe4 Qb6 10. c3 Rd8 11. Na3 Rb8 12. Nc4 Qc7 13. Nh4 Be6 14. Ne3 Ng4 15.
f5 Nxe3 16. Bxe3 Bc4 17. fxg6 hxg6 18. Rf2 b6 19. Bf4 e5 20. Bg5 Rd7 21. Bh3
Rd6 22. b3 Be6 23. Bxe6 Rxe6 24. Qe3 Qd7 25. Raf1 Rf8 26. Bh6 Rd6 27. Bxg7 Kxg7
28. Qg5 Kh7 29. Ng2 Rd1 30. Ne3 Rxf1+ 31. Rxf1 Kg7 32. Nf5+ Kh7 33. Qh6+ 1-0

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.08.03"]
[Round "9"]
[White "Iller, Robert"]
[Black "Czubaj, Mariusz"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1481"]
[PlyCount "0"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

 0-1

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.08.10"]
[Round "9"]
[White "Przybylik, Mariusz"]
[Black "Zawadzki, Wojciech"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1058"]
[BlackElo "1343"]
[PlyCount "63"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. Nf3 Nc6 5. c3 d5 6. Nbd2 Nh5 7. Bg5 Qb6 8. Qb3
c4 9. Qc2 h6 10. Bh4 g5 11. Bg3 Nxg3 12. fxg3 Qc7 13. Be2 b5 14. a3 f5 15. O-O
Bd6 16. a4 g4 17. Nh4 Bxg3 18. hxg3 Qxg3 19. Ng6 Qxe3+ 20. Kh1 Rg8 21. Nf4 b4
22. cxb4 Qg3 23. Qc3 Qh4+ 24. Kg1 g3 25. Nh3 Nxd4 26. Bd1 Rg4 27. Nf3 Nxf3+ 28.
Rxf3 f4 29. Qe5 Bb7 30. Qxe6+ Kf8 31. Qd6+ Kg7 32. Qc7+ 1-0

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.08.12"]
[Round "10"]
[White "Jaroszuk, Marcin"]
[Black "Kozak, Jan"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "1483"]
[BlackElo "1303"]
[PlyCount "87"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. O-O O-O 6. c4 c5 7. dxc5 dxc5 8. Nc3
Nc6 9. Be3 Be6 10. Ng5 Bxc4 $11 11. Qa4 h6 12. Qxc4 hxg5 13. Bxg5 Qd4 14. Qb5
Qb4 15. Rfd1 Qxb5 16. Nxb5 Ne5 17. Rac1 b6 18. Bxa8 Rxa8 19. Nc7 Rc8 20. Bxf6
Rxc7 21. Rd8+ Kh7 22. Bxg7 Kxg7 23. Rcd1 Kf6 24. b3 Ke6 25. R8d2 Nc6 26. e3 Ne5
27. Kg2 Nd7 28. Kf3 Ne5+ 29. Kg2 Nd7 30. f4 Nf6 31. Kf3 Ne8 32. g4 Nd6 33. h4
Rc8 34. Rd5 f5 35. Re5+ Kf7 36. Rh1 c4 37. gxf5 Nxf5 38. bxc4 Rxc4 39. h5 Kg7
40. Rg1 Rc5 41. Rxc5 bxc5 42. Rxg6+ Kf7 43. Rc6 Nd6 44. Rxc5 1-0

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.08.03"]
[Round "10"]
[White "Kwiek, Janusz"]
[Black "Berdyga, Mariusz"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1432"]
[BlackElo "1401"]
[PlyCount "159"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

1. Nf3 Nc6 2. d4 d5 3. g3 f6 4. Bg2 e5 5. dxe5 fxe5 6. e4 d4 7. O-O Bg4 8. Qd3
Qd7 9. a3 Nf6 10. Re1 Be7 11. Nbd2 a6 12. b4 O-O 13. Ng5 Bd8 14. f3 Be6 15. Nb3
b6 16. Nxe6 Qxe6 17. Bb2 Be7 18. Rad1 Bd6 19. Re2 Ne7 20. Nd2 c5 21. bxc5 bxc5
22. Nc4 Rfb8 23. Nxd6 Rxb2 24. Qc4 Nfd5 25. exd5 Qxd6 26. Bh3 Kh8 27. Be6 Rf8
28. Kg2 Nf5 29. Bxf5 Rxf5 30. Rd3 Rb8 31. Rb3 Rbf8 32. Re4 h6 33. g4 R5f7 34.
Qe2 Re7 35. Qc4 Rd8 36. Qd3 Qxd5 37. Qxa6 c4 38. Rb5 Qa8 39. Qxa8 Rxa8 40. Rc5
Rxa3 41. Rxc4 Ra2 42. Kg3 g5 43. Rcxd4 exd4 44. Rxe7 Rxc2 45. Rd7 Rd2 46. h4
gxh4+ 47. Kxh4 d3 48. Kh5 Kg8 49. Kxh6 Kf8 50. Kg5 Ke8 51. Rd4 Ke7 52. Kf4 Kf6
53. Ke3 Re2+ 54. Kxd3 Re1 55. Re4 Rf1 56. Ke3 Kg5 57. Re5+ Kf6 58. Rf5+ Kg6 59.
Kf4 Rg1 60. Ra5 Rf1 61. Ra6+ Kg7 62. Ra3 Kg6 63. Ra6+ Kg7 64. Ra2 Kg6 65. Kg3
Kg5 66. f4+ Kg6 67. Ra6+ Kg7 68. f5 Kf7 69. Kh4 Rg1 70. Kg5 Rg2 71. Ra7+ Kf8
72. Kf6 Kg8 73. g5 Rb2 74. Ra6 Rb7 75. g6 Rb8 76. Kg5 Rf8 77. f6 Rd8 78. Ra7
Kh8 79. Kh6 Kg8 80. f7+ 1-0

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.08.10"]
[Round "10"]
[White "Czubaj, Mariusz"]
[Black "Przybylik, Mariusz"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1058"]
[PlyCount "0"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

 0-1

[Event "262nd YMCA Summer B"]
[Site "Warsaw"]
[Date "2022.08.03"]
[Round "10"]
[White "Zawadzki, Wojciech"]
[Black "Iller, Robert"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1343"]
[BlackElo "1481"]
[PlyCount "0"]
[EventDate "2022.06.29"]
[EventType "tourn"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceDate "2022.07.01"]

 1-0

