[Event "POL-ch U13"]
[Site "Sekocin"]
[Date "2008.10.19"]
[Round "9.6"]
[White "Kozakow, Mikolaj"]
[Black "Grzesiak, Nikodem"]
[Result "1/2-1/2"]
[ECO "C62"]
[WhiteElo "1429"]
[BlackElo "2500"]
[PlyCount "39"]
[EventDate "2008.10.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 d6 5. d4 exd4 6. Nxd4 Bd7 7. Be3 Nxd4 8. Bxd7+ Qxd7 9. Bxd4 Qe6 10. Qe2 a6 11. 0-0 Be7 12. Rfe1 0-0 13. e5 dxe5 14. Qxe5 Qxe5 15. Rxe5 Bd8 16. Rg5 h6 17. Rg3 Re8 18. Re3 Rxe3 19. fxe3 Be7 20. h3 1/2-1/2

[Event "POL-ch U13"]
[Site "Sekocin"]
[Date "2008.10.17"]
[Round "6.4"]
[White "Eggink, Mateusz"]
[Black "Grzesiak, Nikodem"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1747"]
[BlackElo "2500"]
[PlyCount "53"]
[EventDate "2008.10.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bf5 7. 0-0 Be7 8. Re1 Bg6 9. Ne5 Nf6 10. Bxg6 hxg6 11. Qe2 c6 12. c3 Qd6 13. h3 Nbd7 14. Bf4 Qe6 15. Nd2 Nh5 16. Bh2 Nxe5 17. Bxe5 Kd7 18. Qf1 Qf5 19. g4 Qc2 20. Qe2 Nf6 21. Rec1 Qa4 22. Kg2 Qa5 23. Re1 Rae8 24. Nb3 Qd8 25. g5 Nh5 26. Qg4+ f5 27. gxf6# 1-0

[Event "POL-ch U13"]
[Site "Sekocin"]
[Date "2008.10.17"]
[Round "7.5"]
[White "Grzesiak, Nikodem"]
[Black "Renkowski, Piotr"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2500"]
[BlackElo "1663"]
[PlyCount "76"]
[EventDate "2008.10.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. c3 Nf6 6. Nf3 Bg4 7. Be3 Nbd7 8. Nbd2 c6 9. Qc2 Qc7 10. 0-0 0-0-0 11. h3 Be6 12. Rfe1 h6 13. Qa4 a6 14. Qb3 g5 15. c4 g4 16. hxg4 Nxg4 17. cxd5 Bxd5 18. Bc4 Nxe3 19. Rxe3 Nb6 20. Bxd5 Nxd5 21. Ree1 Rhg8 22. Ne4 Qd7 23. Nxd6+ Qxd6 24. Ne5 Rde8 25. Qh3+ Qe6 26. Qxe6+ fxe6 27. Nf7 Re7 28. Nd6+ Kc7 29. Ne4 e5 30. dxe5 Rxe5 31. Ng3 Rge8 32. Kf1 Kd6 33. Nf5+ Kc5 34. Nxh6 Nf4 35. Rac1+ Kb5 36. Rxe5+ Rxe5 37. b3 Rh5 38. a4+ Kb6 0-1

[Event "POL-ch U13"]
[Site "Sekocin"]
[Date "2008.10.16"]
[Round "5.3"]
[White "Malec, Sebastian"]
[Black "Grzesiak, Nikodem"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1855"]
[BlackElo "2500"]
[PlyCount "39"]
[EventDate "2008.10.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bf5 7. 0-0 Be7 8. Re1 Nd7 9. c4 c6 10. Nc3 Ndf6 11. Ne5 Qb6 12. c5 Qb4 13. Be3 Qxb2 14. Na4 Qa3 15. f3 Nc3 16. Nxc3 Qxc3 17. Bxf5 Bxc5 18. dxc5 Qxe5 19. Bd4 Qxe1+ 20. Qxe1+ 1-0

[Event "POL-ch U13"]
[Site "Sekocin"]
[Date "2008.10.15"]
[Round "4.5"]
[White "Grzesiak, Nikodem"]
[Black "Radek, Kasper"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "2500"]
[PlyCount "57"]
[EventDate "2008.10.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bd6 6. d3 Bg4 7. Be3 Nf6 8. Nbd2 0-0 9. h3 Be6 10. Bg5 h6 11. Bh4 Bd7 12. Re1 g5 13. Bg3 Qe7 14. Nc4 g4 15. Nfxe5 gxh3 16. Nxd7 Qxd7 17. e5 Ng4 18. exd6 h2+ 19. Bxh2 Nxh2 20. Kxh2 b5 21. Re7 Qd8 22. Qg4+ Kh8 23. Qd4+ Kg8 24. Rae1 bxc4 25. d7 Kh7 26. Re8 Rxe8 27. Rxe8 Qg5 28. Qh8+ Kg6 29. Qg8+ 1-0

[Event "POL-ch U13"]
[Site "Sekocin"]
[Date "2008.10.15"]
[Round "3.7"]
[White "Gwiazdowski, Mateusz"]
[Black "Grzesiak, Nikodem"]
[Result "0-1"]
[ECO "C41"]
[BlackElo "2500"]
[PlyCount "60"]
[EventDate "2008.10.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. d4 exd4 5. Nxd4 Be6 6. Nxe6 fxe6 7. Bc4 e5 8. Bg5 Be7 9. 0-0 Nbd7 10. Bxf6 Nxf6 11. f4 exf4 12. Rxf4 c6 13. Be6 Qb6+ 14. Kh1 Qxb2 15. Rf3 Qb6 16. Rb1 Qa6 17. e5 dxe5 18. Rxf6 gxf6 19. Qh5+ Kd8 20. Rd1+ Kc7 21. Rd7+ Kb6 22. Qf3 Qa3 23. Qe3+ Bc5 24. Qxc5+ Kxc5 25. h3 Qxc3 26. Bb3 Qg3 27. Rxb7 Rhg8 28. Bxg8 Rxg8 29. Rg7 Rxg7 30. Kg1 Qxg2# 0-1

[Event "POL-ch U13"]
[Site "Sekocin"]
[Date "2008.10.14"]
[Round "2.4"]
[White "Grzesiak, Nikodem"]
[Black "Jarmula, Pawel"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2500"]
[BlackElo "1647"]
[PlyCount "89"]
[EventDate "2008.10.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Nf3 Nf6 6. Bf4 Bg4 7. c3 e6 8. Nbd2 Bd6 9. Bg3 0-0 10. Qc2 Rc8 11. 0-0 Nb4 12. Qb1 Nxd3 13. Qxd3 Bxg3 14. fxg3 a6 15. Rae1 Bf5 16. Qe2 b5 17. Ne5 Qd6 18. g4 Bg6 19. Nxg6 hxg6 20. Qf3 b4 21. Rc1 bxc3 22. bxc3 Rc7 23. Rc2 Qa3 24. g5 Nd7 25. Nb3 a5 26. Qg3 Rb7 27. Qf2 a4 28. Nc1 Qe7 29. Qd2 Rfb8 30. Nd3 Rc8 31. Nb4 Nb6 32. Rfc1 Nc4 33. Qf4 Nd6 34. Nd3 Ne4 35. h4 Qc7 36. Qf3 Qg3 37. Qxg3 Nxg3 38. Nf2 Nf5 39. Ng4 Nxh4 40. Ne5 Nf5 41. Kf2 Rbc7 42. Nf3 Nd6 43. Nd2 Nb5 44. Nb1 Nxd4 45. Rb2 0-1

[Event "POL-ch U13"]
[Site "Sekocin"]
[Date "2008.10.14"]
[Round "1.7"]
[White "Kuczynski, Maciej"]
[Black "Grzesiak, Nikodem"]
[Result "1/2-1/2"]
[ECO "E24"]
[BlackElo "2500"]
[PlyCount "91"]
[EventDate "2008.10.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Bb4 5. a3 Bxc3+ 6. bxc3 h6 7. Bh4 Nbd7 8. Nf3 g5 9. Bg3 dxc4 10. e3 Ne4 11. Qc2 Nxg3 12. hxg3 Nb6 13. Ne5 Qd5 14. Qa2 Na4 15. Bxc4 Qxg2 16. Rf1 Nxc3 17. Qb2 Nd5 18. Bb5+ Kf8 19. Qc2 a6 20. Qc5+ Kg7 21. Bc4 Rf8 22. Bxd5 Qxd5 23. Qxc7 Qd8 24. Rc1 Qxc7 25. Rxc7 b5 26. g4 a5 27. Nc6 a4 28. Nb4 Ba6 29. Rc6 Bb7 30. Rb6 Bf3 31. Rxb5 Rfc8 32. Kd2 Bxg4 33. Nd3 Rcb8 34. Rb4 Bf5 35. Rfb1 Rxb4 36. Rxb4 Bxd3 37. Kxd3 h5 38. Ke2 Kg6 39. Kf3 f5 40. Rb6 Re8 41. Ra6 h4 42. Rxa4 g4+ 43. Kg2 Kg5 44. d5 exd5 45. Rf4 Ra8 46. a4 1/2-1/2

[Event "Warsaw City-chB 61th"]
[Site "Warsaw"]
[Date "2008.10.05"]
[Round "9.19"]
[White "Talar, Leszek"]
[Black "Grzesiak, Nikodem"]
[Result "1-0"]
[ECO "A04"]
[PlyCount "97"]
[EventDate "2008.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 Nc6 3. Bg2 e5 4. d3 Bc5 5. Nc3 d6 6. 0-0 Be6 7. Bg5 h6 8. Bxf6 Qxf6 9. Ne4 Qe7 10. Nxc5 dxc5 11. c3 Rd8 12. Nd2 Qd6 13. Ne4 Qe7 14. a3 c4 15. Qc2 cxd3 16. exd3 Bf5 17. Rad1 0-0 18. Kh1 Rd7 19. Rd2 Be6 20. b4 b6 21. f3 Bd5 22. b5 Na5 23. c4 Bxe4 24. dxe4 Rxd2 25. Qxd2 Nxc4 26. Qb4 Qxb4 27. axb4 Ne3 28. Re1 Nxg2 29. Kxg2 Rc8 30. Rc1 Kf8 31. Kf2 Ke7 32. Ke3 Kd7 33. f4 exf4+ 34. gxf4 a6 35. e5 axb5 36. Rc2 c5 37. f5 cxb4 38. e6+ fxe6 39. fxe6+ Kxe6 40. Rxc8 b3 41. Rc3 b2 42. Rb3 Kf5 43. Rxb2 Kg4 44. Kf2 Kh3 45. Kg1 g5 46. Rb3+ Kh4 47. Rxb5 g4 48. Rxb6 h5 49. Kg2 1-0

[Event "Warsaw City-chB 61th"]
[Site "Warsaw"]
[Date "2008.10.04"]
[Round "8.17"]
[White "Zlotkowski, Wlodzimierz"]
[Black "Grzesiak, Nikodem"]
[Result "1-0"]
[ECO "D30"]
[PlyCount "53"]
[EventDate "2008.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 h6 5. Bh4 Be7 6. e3 Ne4 7. Bxe7 Qxe7 8. Qb3 c6 9. Bd3 Nf6 10. 0-0 b6 11. Nc3 Ba6 12. Ne5 Qd6 13. cxd5 Bxd3 14. Nxd3 cxd5 15. Nb5 Qe7 16. Rfc1 Na6 17. Qa4 0-0 18. Qxa6 Ne4 19. Ne5 Qb4 20. b3 Nd6 21. Nxd6 Qxd6 22. Rc6 Qe7 23. Rac1 f6 24. Ng6 Qf7 25. Nxf8 Qxf8 26. Rc8 Rxc8 27. Rxc8 1-0

[Event "Warsaw City-chB 61th"]
[Site "Warsaw"]
[Date "2008.10.03"]
[Round "7.14"]
[White "Grzesiak, Nikodem"]
[Black "Budrewicz, Henryk"]
[Result "0-1"]
[ECO "B00"]
[BlackElo "1692"]
[PlyCount "68"]
[EventDate "2008.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 b6 3. Bd3 Bb7 4. Bf4 Nf6 5. Nd2 Be7 6. c3 0-0 7. Ngf3 d6 8. Qc2 g6 9. Bh6 Re8 10. e5 Nd5 11. h4 f5 12. exf6 Bxf6 13. Bxg6 hxg6 14. Qxg6+ Kh8 15. Ng5 Re7 16. Nf7+ Rxf7 17. Qxf7 Qe7 18. Qg6 Nd7 19. Qh5 Qh7 20. Nf3 Nf4 21. Qg4 Qxh6 22. Ng5 Bxg5 23. Qxg5 Qxg5 24. hxg5+ Kg7 25. Kd2 Bxg2 26. Rh4 Ng6 27. Rh6 Rf8 28. Ke3 e5 29. Rg1 exd4+ 30. cxd4 Bd5 31. b3 Rf3+ 32. Ke2 Nf4+ 33. Ke1 Rd3 34. Rg4 Bf3 0-1

[Event "Warsaw City-chB 61th"]
[Site "Warsaw"]
[Date "2008.10.02"]
[Round "6.12"]
[White "Nowak, Edward"]
[Black "Grzesiak, Nikodem"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "1913"]
[PlyCount "51"]
[EventDate "2008.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bc5 3. Nf3 d6 4. g3 Nf6 5. d3 Be6 6. Bg2 Nbd7 7. 0-0 0-0 8. a3 h6 9. b4 Bb6 10. Bb2 c6 11. Qc2 a5 12. b5 Nc5 13. a4 cxb5 14. Nxb5 Qe7 15. Nc3 Rac8 16. e4 Rfd8 17. Rab1 Nxd3 18. Qxd3 Bxc4 19. Qd2 Bxf1 20. Bxf1 Ng4 21. Nd5 Bxf2+ 22. Qxf2 Qe8 23. Qd2 Qxa4 24. Ne7+ Kh7 25. Nxc8 Qxe4 26. Bd3 1-0

[Event "Warsaw City-chB 61th"]
[Site "Warsaw"]
[Date "2008.10.01"]
[Round "5.6"]
[White "Grzesiak, Nikodem"]
[Black "Wrabel, Antoni"]
[Result "1/2-1/2"]
[ECO "C60"]
[BlackElo "1905"]
[PlyCount "55"]
[EventDate "2008.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. d3 g6 5. Bg5 Bg7 6. Bxc6 dxc6 7. h3 Qd6 8. Nbd2 Be6 9. 0-0 0-0 10. Be3 f6 11. Nb3 b6 12. Qd2 Rad8 13. Rfe1 c5 14. Qc3 Nc6 15. Nxc5 bxc5 16. Bxc5 Qd7 17. Bxf8 Bxf8 18. a3 Nd4 19. Nxd4 exd4 20. Qa5 Bd6 21. Qd2 Rb8 22. b4 Rb5 23. Rf1 Rh5 24. f4 c6 25. Rf3 Qc7 26. Raf1 a5 27. bxa5 Qxa5 28. Qe2 1/2-1/2

[Event "Warsaw City-chB 61th"]
[Site "Warsaw"]
[Date "2008.09.30"]
[Round "4.8"]
[White "Herman, Monika"]
[Black "Grzesiak, Nikodem"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1722"]
[PlyCount "99"]
[EventDate "2008.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Bf5 6. Nxe4 Bxe4 7. d3 Bf5 8. Be3 d5 9. Qd2 Bd6 10. Be2 c6 11. Qc3 f6 12. 0-0 Qe7 13. Qb3 c5 14. Qxd5 Be6 15. Qe4 f5 16. Qa4+ Bd7 17. Qb3 Bc6 18. Rfe1 Nd7 19. d4 Be4 20. dxc5 Nxc5 21. Bxc5 Bxc5 22. Nd2 0-0-0 23. Nxe4 fxe4 24. Qc3 Kb8 25. Qg3+ Bd6 26. Qb3 Bc5 27. Bf3 Bxf2+ 28. Kxf2 Qc5+ 29. Qe3 Rd2+ 30. Re2 Rxe2+ 31. Kxe2 Qxc2+ 32. Ke1 exf3 33. Qe5+ Ka8 34. gxf3 Qg2 35. Qe2 Qg1+ 36. Qf1 Re8+ 37. Kd2 Qxh2+ 38. Kc3 Re3+ 39. Kb4 Qf4+ 40. Qc4 Qxc4+ 41. Kxc4 Rxf3 42. Re1 a6 43. Re7 Rg3 44. Kc5 Ka7 45. a4 h5 46. b4 Rg5+ 47. Kd6 h4 48. Kc7 h3 49. Kc8 Kb6 50. Re6+ 1/2-1/2

[Event "Warsaw City-chB 61th"]
[Site "Warsaw"]
[Date "2008.09.29"]
[Round "3.6"]
[White "Grzesiak, Nikodem"]
[Black "Kwiek, Janusz"]
[Result "1/2-1/2"]
[ECO "C01"]
[BlackElo "1819"]
[PlyCount "58"]
[EventDate "2008.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Bf4 Bd6 6. Bg3 0-0 7. Ne2 Nc6 8. c3 Re8 9. 0-0 Bg4 10. Bh4 Be7 11. Qc2 Bxe2 12. Bxe2 Ne4 13. Bxe7 Rxe7 14. Qb3 Rb8 15. Bf3 Qd6 16. Re1 Rbe8 17. Bxe4 Rxe4 18. Rxe4 Rxe4 19. Nd2 Re2 20. Nf3 b6 21. Qb5 Re7 22. Re1 Rxe1+ 23. Nxe1 Qe6 24. Nf3 g6 25. g3 Kg7 26. Kg2 a5 27. Ng5 Qd6 28. h4 h6 29. Nh3 f6 1/2-1/2

[Event "Warsaw City-chB 61th"]
[Site "Warsaw"]
[Date "2008.09.28"]
[Round "2.6"]
[White "Kowalczyk, Waldemar"]
[Black "Grzesiak, Nikodem"]
[Result "1/2-1/2"]
[ECO "E58"]
[WhiteElo "1728"]
[PlyCount "98"]
[EventDate "2008.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. e3 0-0 6. Bd3 c5 7. 0-0 Nc6 8. a3 cxd4 9. exd4 Bxc3 10. bxc3 h6 11. c5 Qc7 12. Re1 Re8 13. Ne5 Nxe5 14. Rxe5 Nd7 15. Rh5 Nf6 16. Re5 Nd7 17. Bb5 Nxe5 18. Bxe8 Nc4 19. Bb5 Qa5 20. Qb3 e5 21. Bxc4 dxc4 22. Qxc4 exd4 23. Qxd4 Be6 24. Be3 Rd8 25. Qb4 Qa6 26. Bf4 Qc6 27. Bd6 Bd5 28. f3 b6 29. Be7 Rb8 30. cxb6 Rxb6 31. Qc5 Qb7 32. Re1 Bxf3 33. Bd6 Qd5 34. Qxd5 Bxd5 35. Bb4 Be6 36. Rd1 g5 37. Rd4 Kg7 38. c4 Rc6 39. c5 Kf6 40. a4 Ke5 41. Rd6 Rxd6 42. cxd6 Bd7 43. a5 Kd5 44. Kf2 Kc4 45. Bd2 Kc5 46. Be3+ Kxd6 47. Bxa7 Bc8 48. Bb6 h5 49. Bd8 g4 1/2-1/2

[Event "Warsaw City-chB 61th"]
[Site "Warsaw"]
[Date "2008.09.27"]
[Round "1.16"]
[White "Grzesiak, Nikodem"]
[Black "Szymankiewicz, Jan"]
[Result "1-0"]
[ECO "C68"]
[BlackElo "1642"]
[PlyCount "98"]
[EventDate "2008.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 Bg4 6. Be3 c5 7. Nbd2 Nf6 8. h3 Bxf3 9. Nxf3 Qd6 10. Qd2 Be7 11. Qc3 Nd7 12. Qb3 b6 13. 0-0 0-0 14. a3 Kh8 15. Rad1 Qc6 16. Rfe1 b5 17. Qc3 f6 18. Nh4 g6 19. Nf3 Qe6 20. Kh1 a5 21. b3 Rf7 22. Rd2 c6 23. Qb2 Bf8 24. Rde2 Bg7 25. Qc3 b4 26. Qb2 h6 27. Nh4 f5 28. Qc1 f4 29. Bd2 Kh7 30. Qb2 Qe7 31. Nf3 g5 32. Kg1 Rf6 33. Rc1 Rg6 34. Nh2 Qe6 35. f3 Nf6 36. c3 Bf8 37. cxb4 cxb4 38. axb4 axb4 39. Rc4 c5 40. Be1 Rd8 41. Qc2 h5 42. Bf2 g4 43. hxg4 hxg4 44. Bxc5 gxf3 45. Nxf3 Qh3 46. Kf1 Qh1+ 47. Bg1 Ng4 48. Rc7+ Kh6 49. Ke1 Ne3 1-0

[Event "Polanica Zdroj op-D 42nd"]
[Site "Polanica Zdroj"]
[Date "2006.08.25"]
[Round "7"]
[White "Grzesiak, Nikodem"]
[Black "Zagorski, Tomasz"]
[Result "1-0"]
[ECO "C40"]
[PlyCount "47"]
[EventDate "2006.08.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Qf6 3. Nc3 Bc5 4. d3 d6 5. Bg5 Qe6 6. Nd5 Na6 7. d4 exd4 8. Bxa6 Bb4+ 9. Kf1 c6 10. Nc7+ Kf8 11. Nxe6+ fxe6 12. Bc4 d5 13. exd5 exd5 14. Bb3 Bg4 15. h3 Bxf3 16. Qxf3+ Nf6 17. Bxf6 Kf7 18. Bxd4+ Kg8 19. c3 Rf8 20. Qg3 Rf7 21. Re1 Bd6 22. Qxd6 c5 23. Re8+ Rf8 24. Bxd5# 1-0

[Event "Polanica Zdroj op-D 42nd"]
[Site "Polanica Zdroj"]
[Date "2006.08.24"]
[Round "6"]
[White "Zyla, Agata"]
[Black "Grzesiak, Nikodem"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "49"]
[EventDate "2006.08.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 d5 7. Be3 c6 8. Bd3 Bd6 9. Qd2 0-0 10. 0-0-0 Be6 11. Kb1 Nd7 12. Rhe1 Nf6 13. Bg5 h6 14. Bh4 Be7 15. Nd4 Bd7 16. Bf5 Re8 17. Re3 Bxf5 18. Nxf5 Ne4 19. Nxe7+ Kh7 20. Qd3 g5 21. Rxe4 gxh4 22. Rg4+ Kh8 23. Qd4+ f6 24. Qxf6+ Kh7 25. Qg7# 1-0

[Event "Polanica Zdroj op-D 42nd"]
[Site "Polanica Zdroj"]
[Date "2006.08.23"]
[Round "5"]
[White "Gorska, Agata"]
[Black "Grzesiak, Nikodem"]
[Result "0-1"]
[ECO "C23"]
[PlyCount "36"]
[EventDate "2006.08.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Qf3 Nf6 4. Nh3 h6 5. d4 Nxd4 6. Qg3 Nxc2+ 7. Ke2 d6 8. Nf4 exf4 9. Qxf4 Nxa1 10. e5 Qe7 11. Bxf7+ Kxf7 12. Qxf6+ gxf6 13. Nd2 Qxe5+ 14. Kd3 Bf5+ 15. Kc4 b5+ 16. Kb4 a5+ 17. Ka3 d5+ 18. b4 axb4# 0-1

[Event "Polanica Zdroj op-D 42nd"]
[Site "Polanica Zdroj"]
[Date "2006.08.22"]
[Round "4"]
[White "Grzesiak, Nikodem"]
[Black "Kowara, Magdalena"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "1935"]
[PlyCount "102"]
[EventDate "2006.08.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nc6 6. Be3 cxd4 7. Nxd4 Bd7 8. Nd2 Nxd4 9. Bxd4 Ne7 10. Nf3 Nf5 11. Be2 Bc6 12. 0-0 Be7 13. Re1 0-0 14. Bd3 Nxd4 15. cxd4 Rfd8 16. Be4 Qb5 17. Bxc6 bxc6 18. Qc2 Bf6 19. Rad1 Rd6 20. Rd2 Rad8 21. Red1 Qb6 22. Qc3 Rd5 23. b4 Be7 24. a3 a5 25. Rb2 axb4 26. axb4 Rb5 27. Rdb1 Bf6 28. Rd1 e5 29. Rc1 exd4 30. Qxc6 Qxc6 31. Rxc6 d3 32. Rd2 Rxb4 33. g3 h6 34. Ne1 Rb1 35. Kf1 Re8 36. Kg2 Rbxe1 37. Rxd3 R1e2 38. Rd7 R8e7 39. Rd5 Rb2 40. Rd3 Ree2 41. Rf3 Bd4 42. Rc8+ Kh7 43. Rxf7 Bxf2 44. Kh3 Bd4 45. Rd8 Rxh2+ 46. Kg4 h5+ 47. Kf5 Rhf2+ 48. Ke6 Rbe2+ 49. Kd5 Rxf7 50. Kxd4 Rd2+ 51. Ke5 Rxd8 0-1

[Event "Polanica Zdroj op-D 42nd"]
[Site "Polanica Zdroj"]
[Date "2006.08.21"]
[Round "3"]
[White "Grzesiak, Nikodem"]
[Black "Dadello, Krzysztof"]
[Result "1/2-1/2"]
[ECO "C68"]
[PlyCount "95"]
[EventDate "2006.08.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 Bg4 6. h3 Bxf3 7. Qxf3 Qf6 8. Qg3 h6 9. Nc3 0-0-0 10. Be3 Ne7 11. 0-0 g5 12. Ne2 Ng6 13. Bd2 Nf4 14. Qg4+ Kb8 15. Ng3 h5 16. Qf5 Qg7 17. Bc3 f6 18. Bd2 h4 19. Bxf4 exf4 20. Ne2 Bd6 21. c3 Rdg8 22. f3 Rh5 23. Qg4 Qf7 24. Nd4 Bc5 25. Kh1 Bxd4 26. cxd4 Rh6 27. Qf5 Rh5 28. e5 Qd5 29. Qxf6 Qxd4 30. Qe6 Rhh8 31. Rad1 Re8 32. Qf6 Qxe5 33. Qxe5 Rxe5 34. Rfe1 Rhe8 35. Re4 Kc8 36. Rde1 Rxe4 37. dxe4 Re5 38. Rd1 Ra5 39. a3 Rb5 40. Rd2 Rc5 41. Kg1 Re5 42. Kf2 Re6 43. Ke2 Rd6 44. Rc2 Kd7 45. Rc5 Rg6 46. Rf5 Kd6 47. b4 b6 48. Kd3 1/2-1/2

[Event "Polanica Zdroj op-D 42nd"]
[Site "Polanica Zdroj"]
[Date "2006.08.20"]
[Round "2"]
[White "Lukasiewicz, Aleksander"]
[Black "Grzesiak, Nikodem"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "81"]
[EventDate "2006.08.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 0-0 8. Qd2 Be6 9. Nd4 Qd7 10. a3 Nc6 11. 0-0-0 Bf6 12. Nxe6 Qxe6 13. Kb1 Ne5 14. Bd4 Ng4 15. h3 Ne5 16. Be2 Rfe8 17. Rhe1 Qd5 18. f4 Nd7 19. Bf3 Qb5 20. c4 Qxc4 21. Bxb7 Rab8 22. Rxe8+ Rxe8 23. Bxa7 Re2 24. Qd3 Qxd3 25. Rxd3 Re1+ 26. Ka2 Rf1 27. Bf3 Rc1 28. Bd1 Nc5 29. Bxc5 dxc5 30. a4 g6 31. a5 c4 32. Rd7 c3 33. b3 Bg7 34. a6 Bf8 35. Rd8 Kg7 36. Rxf8 Kxf8 37. a7 Rxd1 38. a8Q+ Kg7 39. Qc6 Rd8 40. Qxc3+ Kh6 41. g4 1-0

[Event "Polanica Zdroj op-D 42nd"]
[Site "Polanica Zdroj"]
[Date "2006.08.19"]
[Round "1"]
[White "Grzesiak, Nikodem"]
[Black "Chenska, Karolina"]
[Result "1/2-1/2"]
[ECO "B32"]
[PlyCount "64"]
[EventDate "2006.08.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Bd3 d5 7. Bg5 d4 8. 0-0 Be7 9. c3 Bg4 10. h3 Bh5 11. Re1 Bxf3 12. Qxf3 0-0 13. Bb5 Rc8 14. Nd2 h6 15. Bh4 dxc3 16. Qxc3 Nb4 17. Bc4 b5 18. Bxf6 gxf6 19. a3 Na6 20. Qg3+ Kh8 21. Bd5 Nc7 22. Qf3 Nxd5 23. exd5 Rc5 24. Ne4 Rxd5 25. Rad1 Rxd1 26. Rxd1 Qb6 27. Rd7 Re8 28. Qh5 Kg7 29. Qg4+ Kh7 30. Qf5+ Kg7 31. Qg4+ Kh7 32. Qf5+ Kg7 1/2-1/2

[Event "Krakow op-D"]
[Site "Krakow"]
[Date "2006.01.04"]
[Round "9"]
[White "Grzesiak, Nikodem"]
[Black "Jablonska, Sabina"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1600"]
[BlackElo "1600"]
[PlyCount "76"]
[EventDate "2005.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. Bc4 c6 5. d4 Bf5 6. 0-0 Nb4 7. Bb3 e6 8. c3 Nd5 9. c4 Nf6 10. Be3 Be7 11. Nbd2 0-0 12. Nh4 Bg4 13. Qc2 Nbd7 14. h3 Bh5 15. g4 Ne8 16. Ng2 Bg6 17. Qc3 f5 18. f3 Bf6 19. Nf4 Bf7 20. c5 Qe7 21. Rae1 Nc7 22. Bf2 Nb5 23. Qb4 a5 24. Qa4 fxg4 25. fxg4 Bg5 26. Be3 Bxf4 27. Rxf4 Qh4 28. Ref1 Qg3+ 29. Kh1 Qxh3+ 30. Kg1 Qxe3+ 31. R1f2 Qg3+ 32. Kf1 Qd3+ 33. Ke1 Nf6 34. g5 Nd5 35. Bc4 Qe3+ 36. Kf1 Nxf4 37. Bxb5 Nh3 38. Re2 Qg1# 0-1

[Event "Krakow op-D"]
[Site "Krakow"]
[Date "2006.01.03"]
[Round "8"]
[White "Sleczka, Bartosz"]
[Black "Grzesiak, Nikodem"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1600"]
[BlackElo "1600"]
[PlyCount "90"]
[EventDate "2005.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. a3 a6 5. h3 d6 6. d4 exd4 7. Nxd4 Bd7 8. Be3 Be7 9. Bc4 0-0 10. 0-0 Nxd4 11. Bxd4 Be6 12. Bxe6 fxe6 13. e5 dxe5 14. Bxe5 c6 15. Re1 Qxd1 16. Raxd1 Rae8 17. Bxf6 Bxf6 18. Rd7 Bxc3 19. bxc3 Rf7 20. Red1 Ree7 21. Rxe7 Rxe7 22. f3 Kf7 23. Kf2 Ke8 24. Ke3 Rd7 25. Rd4 Ke7 26. Ke4 Rd5 27. Rxd5 cxd5+ 28. Ke5 Kd7 29. g4 Ke7 30. f4 g6 31. h4 h6 32. a4 b6 33. f5 exf5 34. gxf5 g5 35. hxg5 hxg5 36. f6+ Kf7 37. Kf5 g4 38. Kxg4 Kxf6 39. Kf4 Ke6 40. Ke3 Kd6 41. Kd4 b5 42. axb5 axb5 43. Ke3 Kc5 44. Kd3 Kd6 45. Kd4 Kc6 1/2-1/2

[Event "Krakow op-D"]
[Site "Krakow"]
[Date "2005.12.30"]
[Round "4"]
[White "Grzesiak, Nikodem"]
[Black "Zmarzly, Aleksandra"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "1600"]
[BlackElo "1600"]
[PlyCount "56"]
[EventDate "2005.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 Bd6 6. 0-0 Nf6 7. Nc3 Bg4 8. h3 Bh5 9. Re1 Qd7 10. Be3 0-0-0 11. Na4 Rde8 12. a3 h6 13. b4 g5 14. Kh2 g4 15. hxg4 Nxg4+ 16. Kg1 Nxe3 17. Rxe3 Rhg8 18. Qf1 Rg7 19. g3 Reg8 20. Qg2 Bg4 21. Kh2 f5 22. exf5 Qxf5 23. Nh4 Qh5 24. f3 Bd7 25. Rg1 e4 26. f4 Bxf4 27. Rxe4 Qxh4+ 28. Qh3 Qxh3# 0-1

[Event "Polanica Zdroj op-C 41st "]
[Site "Polanica Zdroj"]
[Date "2005.08.19"]
[Round "1"]
[White "Grzesiak, Nikodem"]
[Black "Goiaszewski, Marek"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "48"]
[EventDate "2005.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. 0-0 Bg4 8. c3 f5 9. h3 Bh5 10. Re1 Be7 11. Bb5 0-0 12. Bf4 g5 13. Bxc6 bxc6 14. Be5 g4 15. Nfd2 Nxf2 16. Qe2 Bh4 17. Rf1 Qg5 18. hxg4 fxg4 19. g3 Nh3+ 20. Kh2 Rxf1 21. Qxf1 Rf8 22. gxh4 Qe3 23. Qc1 Rf2+ 24. Kh1 g3 0-1

[Event "Augustow op"]
[Site "Augustow"]
[Date "2004.??.??"]
[Round "3"]
[White "Czajkowski, Piotr"]
[Black "Grzesiak, Nikodem"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1600"]
[BlackElo "1600"]
[PlyCount "78"]
[EventDate "2004.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 d6 5. d3 h6 6. Be3 Bb6 7. Qd2 Nf6 8. 0-0-0 Be6 9. Bb3 Qd7 10. Kb1 0-0-0 11. Ba4 Rhe8 12. Bxb6 cxb6 13. Nb5 a6 14. Na7+ Kb8 15. Nxc6+ bxc6 16. d4 exd4 17. Qxd4 Kb7 18. Kc1 b5 19. Bb3 Bxb3 20. axb3 Nxe4 21. Rhe1 Nf6 22. Rxe8 Qxe8 23. Re1 Qd7 24. c4 c5 25. Qd3 Kc6 26. cxb5+ axb5 27. Kb1 Re8 28. Rc1 Re4 29. Qd2 Qf5 30. Ka1 Qd5 31. Qa5 Qxb3 32. Qa6+ Kd5 33. Qa8+ Ke6 34. Qc8+ Ke7 35. Qb7+ Kf8 36. Qa8+ Re8 37. Qc6 Qa4+ 38. Kb1 Qe4+ 39. Ka1 Qxc6 0-1

[Event "Augustow op"]
[Site "Augustow"]
[Date "2004.??.??"]
[Round "8"]
[White "Granacki, Artur"]
[Black "Grzesiak, Nikodem"]
[Result "1-0"]
[ECO "E50"]
[WhiteElo "1600"]
[BlackElo "1600"]
[PlyCount "79"]
[EventDate "2004.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 Bb4 5. Nf3 0-0 6. Be2 Ne4 7. Bd2 Nxd2 8. Qxd2 Nc6 9. a3 Bxc3 10. Qxc3 b6 11. 0-0 Bb7 12. c5 Ne7 13. b4 Ng6 14. c6 Bc8 15. b5 a6 16. a4 f6 17. Rfd1 Qe7 18. a5 Rd8 19. axb6 cxb6 20. bxa6 Qc7 21. Bb5 Rd6 22. h3 Ne7 23. Rdc1 Kf7 24. Nd2 Ra7 25. f3 Qb8 26. Qa3 e5 27. dxe5 fxe5 28. c7 Rxc7 29. Rxc7 Qxc7 30. a7 Bb7 31. a8Q Bxa8 32. Qxa8 Ke6 33. Be2 Qc3 34. Nf1 Nf5 35. Qg8+ Kf6 36. Ra7 Kg5 37. h4+ Kxh4 38. Qxh7+ Rh6 39. Qxf5 Qb4 40. g3# 1-0

[Event "Augustow op"]
[Site "Augustow"]
[Date "2004.??.??"]
[Round "9"]
[White "Grzesiak, Nikodem"]
[Black "Bukowski, Adrian"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1600"]
[BlackElo "1600"]
[PlyCount "121"]
[EventDate "2004.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nxd4 5. Qxd4 e6 6. Nc3 Nf6 7. Bg5 Be7 8. e5 Nh5 9. Bxe7 Qxe7 10. g4 Qh4 11. Ne2 b6 12. gxh5 Qxh5 13. 0-0-0 0-0 14. Qe4 Rb8 15. Ng3 Qh6+ 16. Qe3 Qg6 17. Bd3 Qg4 18. f3 Qa4 19. Qe4 Qxe4 20. Bxe4 Ba6 21. Rhg1 f5 22. Bd3 Bb7 23. f4 Bf3 24. Rdf1 Bd5 25. Nh5 Rf7 26. Rg3 g6 27. Nf6+ Kg7 28. c4 Rc8 29. b3 b5 30. Kb2 bxc4 31. Rc1 d6 32. Bxc4 Bxc4 33. Rxc4 Rd8 34. Rh3 h6 35. Rc6 h5 36. Rg3 Kh6 37. Rc1 dxe5 38. fxe5 Rd2+ 39. Rc2 Rd1 40. Rcg2 Rg7 41. Nxh5 Rgd7 42. Nf4 R7d2+ 43. Rxd2 Rxd2+ 44. Ka3 g5 45. Rh3+ Kg7 46. Nxe6+ Kg6 47. Rg3 g4 48. h3 Kh5 49. hxg4+ fxg4 50. Nf4+ Kh4 51. Re3 g3 52. e6 Rd8 53. e7 Re8 54. Kb4 g2 55. Nxg2+ Kg5 56. Kc5 Kf6 57. Kd6 Kf7 58. Kd7 a6 59. Rf3+ Kg6 60. Kxe8 Kg5 61. Kd7 1-0

[Event "Augustow op"]
[Site "Augustow"]
[Date "2004.??.??"]
[Round "5"]
[White "Grzesiak, Nikodem"]
[Black "Filipowicz, Michal"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1600"]
[BlackElo "1600"]
[PlyCount "69"]
[EventDate "2004.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Nc3 Bb4 4. Bd2 Nc6 5. e3 a6 6. Bd3 Nf6 7. a3 Ba5 8. 0-0 0-0 9. Re1 Bxc3 10. Bxc3 Re8 11. e4 dxe4 12. Bxe4 Nxe4 13. Rxe4 b6 14. Qd2 Bb7 15. Rg4 Ne7 16. d5 Nf5 17. Nh4 Nxh4 18. Qh6 Kf8 19. Qxg7+ Ke7 20. Bf6+ Kd7 21. Bxd8 Raxd8 22. Rxh4 Bxd5 23. Qd4 Kc8 24. Qa4 Bb7 25. h3 Rg8 26. g3 f5 27. Re1 Rg6 28. Rd4 Rdg8 29. Qd7+ Kb8 30. Kh2 Bc8 31. Qxh7 R6g7 32. Qh5 Rg5 33. Qd1 Rh8 34. Rd8 Rh6 35. Qd7 1-0

[Event "Augustow op"]
[Site "Augustow"]
[Date "2004.??.??"]
[Round "7"]
[White "Grzesiak, Nikodem"]
[Black "Michalowski, Lubosz"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1600"]
[BlackElo "1600"]
[PlyCount "41"]
[EventDate "2004.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 Bd6 6. Nc3 Nf6 7. Be3 c5 8. 0-0 0-0 9. h3 h6 10. Qd2 Be6 11. Ne2 b6 12. c3 Nd7 13. d4 cxd4 14. cxd4 exd4 15. Bxd4 Bc5 16. Bc3 Nf6 17. Qc2 Qe7 18. a3 Bd7 19. Ng3 Rfe8 20. Rfe1 Be6 21. b4 1-0

[Event "Augustow op"]
[Site "Augustow"]
[Date "2004.??.??"]
[Round "4"]
[White "Grzesiak, Nikodem"]
[Black "Sobolewski, Dawid"]
[Result "0-1"]
[ECO "C48"]
[WhiteElo "1600"]
[BlackElo "1600"]
[PlyCount "52"]
[EventDate "2004.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. Nc3 Nf6 5. Nxe5 Nxe5 6. d4 Bxd4 7. Qxd4 Ng6 8. Bg5 h6 9. Be3 c6 10. Bd3 Qe7 11. f3 0-0 12. 0-0-0 b5 13. Rhe1 d6 14. Be2 Rd8 15. Qd3 Be6 16. f4 b4 17. f5 bxc3 18. fxg6 cxb2+ 19. Kxb2 fxg6 20. Bf4 d5 21. e5 Nh7 22. Qxg6 Rab8+ 23. Ka1 Ng5 24. h4 Qa3 25. Bc1 Qc3+ 26. Bb2 Qxb2# 0-1

[Event "Augustow op"]
[Site "Augustow"]
[Date "2004.??.??"]
[Round "2"]
[White "Grzesiak, Nikodem"]
[Black "Wisniewski, Dominik"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1600"]
[BlackElo "1600"]
[PlyCount "77"]
[EventDate "2004.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 a6 5. Ba4 b5 6. Bb3 Bb4 7. a3 Bxc3 8. bxc3 Nxe4 9. Qe2 d5 10. d4 Qe7 11. Bb2 Qd6 12. Rd1 Bg4 13. dxe5 Bxf3 14. gxf3 Qxe5 15. fxe4 dxe4 16. Bd5 0-0 17. Bxc6 Rab8 18. Bxe4 Qf6 19. Qf3 Qe5 20. Qe3 Qf6 21. Rg1 Rfe8 22. Rb1 Re6 23. c4 Qe7 24. f3 bxc4 25. Kd2 Rd8+ 26. Ke2 Rb8 27. Qc3 f6 28. Kf2 Qc5+ 29. Qd4 Qb5 30. Bd5 Kf7 31. Rge1 c5 32. Bxe6+ Kf8 33. Qd6+ Ke8 34. Bd7+ Kf7 35. Bxb5 Rxb5 36. Re7+ Kg6 37. Rg1+ Kf5 38. Re5+ Kf4 39. Bc1# 1-0

[Event "Augustow op"]
[Site "Augustow"]
[Date "2004.??.??"]
[Round "6"]
[White "Kadaj, Maciej"]
[Black "Grzesiak, Nikodem"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1600"]
[BlackElo "1600"]
[PlyCount "109"]
[EventDate "2004.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 0-0 9. e5 Ng4 10. h3 Nh6 11. 0-0 d5 12. Bb5 Bd7 13. Nb3 a6 14. Bd3 f6 15. Re1 fxe5 16. Nxe5 Nxe5 17. Rxe5 c6 18. Qc2 Nf7 19. Bxh7+ Kh8 20. Rh5 Nh6 21. Re1 Be8 22. Rhe5 Nf7 23. Re7 Ng5 24. Bg6 Bd7 25. R1e5 Rf6 26. Rxd7 Qxd7 27. Rxg5 Kg8 28. Re5 Qd6 29. Bh5 b6 30. Qe2 Raf8 31. f3 g6 32. Bg4 a5 33. a3 a4 34. Na1 c5 35. Qe3 Kg7 36. Nc2 Kf7 37. Ne1 c4 38. Nc2 Qd8 39. Nb4 Re8 40. Rxe8 Qxe8 41. Qxe8+ Kxe8 42. Kf2 Kd8 43. Ke2 Rd6 44. f4 Kc7 45. Kf2 Rd8 46. Be6 b5 47. Bxd5 Rf8 48. g3 g5 49. Kf3 Kd6 50. Bc6 gxf4 51. gxf4 Rb8 52. f5 Ke7 53. d5 Rb6 54. Kf4 Kf6 55. Bd7 1-0

[Event "Augustow op"]
[Site "Augustow"]
[Date "2004.??.??"]
[Round "1"]
[White "Renkowski, Piotr"]
[Black "Grzesiak, Nikodem"]
[Result "0-1"]
[ECO "C53"]
[WhiteElo "1400"]
[BlackElo "1600"]
[PlyCount "74"]
[EventDate "2004.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nf6 8. 0-0 Bxc3 9. bxc3 Nxe4 10. Re1 d5 11. Bd3 0-0 12. Bxe4 dxe4 13. Rxe4 Re8 14. Rxe8+ Qxe8 15. Qc2 Bg4 16. Ba3 Bxf3 17. gxf3 Qe6 18. Qb3 Qxb3 19. axb3 f5 20. Re1 Rd8 21. Be7 Re8 22. d5 Nxe7 23. Rd1 Rd8 24. Re1 Nxd5 25. Rd1 Rd7 26. c4 Nf6 27. Rxd7 Nxd7 28. Kg2 Kf7 29. Kg3 Kf6 30. f4 Nc5 31. b4 Nd3 32. b5 a6 33. bxa6 bxa6 34. f3 a5 35. Kh4 a4 36. Kh5 a3 37. h4 Nxf4# 0-1

[Event "Krakow op-D"]
[Site "Krakow"]
[Date "2003.12.30"]
[Round "5"]
[White "Chrzaszcz, Malvina"]
[Black "Grzesiak, Nikodem"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1600"]
[BlackElo "1400"]
[PlyCount "142"]
[EventDate "2003.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. Be2 Be7 7. 0-0 0-0 8. Nc3 Bf5 9. Be3 Nc6 10. h3 h6 11. Qd2 d5 12. d4 Ne4 13. Nxe4 Bxe4 14. Rad1 Qd6 15. Bf4 Qd7 16. c3 Bd6 17. Rfe1 Rfe8 18. b3 Re7 19. c4 Bb4 20. Qc1 Bxe1 21. Rxe1 Rae8 22. Nd2 Bd3 23. Be3 Bxe2 24. Rxe2 Nxd4 25. Re1 Nf5 26. Nf3 Nxe3 27. Rxe3 Rxe3 28. fxe3 dxc4 29. bxc4 Qe7 30. Kf2 f5 31. c5 c6 32. Qc4+ Qe6 33. Qxe6+ Rxe6 34. Nd4 Re5 35. Nb3 b6 36. cxb6 axb6 37. Nd4 c5 38. Nb5 Re8 39. a4 Kh7 40. g3 c4 41. Ke2 Rc8 42. Nd4 Ra8 43. Nxf5 Rxa4 44. Nd4 Ra2+ 45. Kd1 Ra3 46. Nc2 Rb3 47. Kd2 Kg6 48. Na1 c3+ 49. Kc2 Rb2+ 50. Kxc3 Rh2 51. h4 Rh3 52. e4 Rxg3+ 53. Kd4 Kf7 54. Nc2 g5 55. hxg5 hxg5 56. Ne3 Rxe3 57. Kxe3 b5 58. e5 Ke6 59. Ke4 b4 60. Kd4 g4 61. Ke4 b3 62. Kd3 g3 63. Ke3 b2 64. Kf3 b1Q 65. Kxg3 Qf1 66. Kg4 Kxe5 67. Kg5 Qf4+ 68. Kh5 Qg3 69. Kh6 Kf5 70. Kh7 Kf6 71. Kh8 Qg7# 0-1

[Event "Krakow op-D"]
[Site "Krakow"]
[Date "2003.12.29"]
[Round "4"]
[White "Lorek, Milosz"]
[Black "Grzesiak, Nikodem"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1600"]
[BlackElo "1400"]
[PlyCount "77"]
[EventDate "2003.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3 6. 0-0 h6 7. bxc3 Bc5 8. Bxf7+ Kxf7 9. Qd5+ Ke8 10. Qxc5 Qe7 11. Qh5+ Qf7 12. Qxf7+ Kxf7 13. Bf4 d6 14. Nd4 Bd7 15. Nd2 Nf6 16. Bg3 Rhe8 17. f3 g5 18. Rab1 b6 19. Nb5 Rec8 20. Bxd6 cxd6 21. Nxd6+ Ke7 22. Nxc8+ Rxc8 23. Nb3 Be6 24. Rfd1 Ne5 25. Rbc1 g4 26. f4 Nc4 27. e5 Ne4 28. Rd4 Nc5 29. f5 b5 30. fxe6 Nxe6 31. Rxg4 Ne3 32. Re4 Nf5 33. Rf1 Ng5 34. Ree1 Ke6 35. Nd4+ Nxd4 36. cxd4 Rd8 37. Rf6+ Kd5 38. Rxh6 Kxd4 39. Rd1+ 1-0

[Event "Krakow op-D"]
[Site "Krakow"]
[Date "2003.12.28"]
[Round "3"]
[White "Grzesiak, Nikodem"]
[Black "Augustyn, Karol"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "1400"]
[BlackElo "1600"]
[PlyCount "83"]
[EventDate "2003.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. Bb5 Bd7 5. d4 cxd4 6. Nxd4 Nxd4 7. Bxd7+ Qxd7 8. Qxd4 e5 9. Qd3 Nf6 10. 0-0 Be7 11. h3 0-0 12. Nd5 Nxd5 13. Qxd5 Qe6 14. Qxb7 Rfb8 15. Qd5 Qxd5 16. exd5 Rb5 17. c4 Rc5 18. b3 Bf6 19. Ba3 Ra5 20. Bxd6 e4 21. Rae1 Rxa2 22. Rxe4 Rb2 23. Rfe1 h6 24. R4e3 Bd4 25. R1e2 Rb1+ 26. Re1 Rb2 27. Re8+ Rxe8 28. Rxe8+ Kh7 29. c5 Rxf2 30. Kh2 Rc2 31. c6 Bg1+ 32. Kg3 Rc3+ 33. Kg4 Rxb3 34. Rb8 Rc3 35. c7 h5+ 36. Kf5 g6+ 37. Kf6 Bd4+ 38. Kxf7 Rc2 39. c8Q Rf2+ 40. Ke7 Bf6+ 41. Kd7 Rxg2 42. Be7 1-0

