[Event "POL-ch U20"]
[Site "Bialystok"]
[Date "2007.01.22"]
[Round "7.3"]
[White "Bernacki, Gabriel"]
[Black "Kopec, Maksymilian"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1836"]
[PlyCount "63"]
[EventDate "2007.01.22"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. c4 e6 3. Nc3 Bb4 4. Nf3 Bxc3 5. bxc3 Ne7 6. Ba3 b6 7. d4 Bb7 8. Bd3 0-0 9. 0-0 Re8 10. e5 g6 11. h4 Nf5 12. h5 Na6 13. Qd2 c5 14. Bxf5 Bxf3 15. gxf3 exf5 16. hxg6 fxg6 17. Kg2 Kf7 18. Rh1 Rh8 19. d5 Nc7 20. Rae1 h5 21. Bc1 Rh7 22. Qe3 Qe8 23. Qf4 Qd8 24. Qg3 b5 25. Bg5 Qc8 26. Qf4 Qa6 27. e6+ Nxe6 28. dxe6+ dxe6 29. Qe5 Re8 30. Qf6+ Kg8 31. Qxg6+ Rg7 32. Qxe8+ 1-0

[Event "POL-ch U20"]
[Site "Bialystok"]
[Date "2007.01.22"]
[Round "10.1"]
[White "Kopec, Maksymilian"]
[Black "Buzun, Michal"]
[Result "0-1"]
[ECO "B24"]
[BlackElo "1860"]
[PlyCount "68"]
[EventDate "2007.01.22"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 e6 4. Bg2 g6 5. Nge2 Bg7 6. d3 Nge7 7. 0-0 0-0 8. Be3 b6 9. a3 d5 10. exd5 exd5 11. Bg5 h6 12. Bxe7 Nxe7 13. Nf4 Bb7 14. Rb1 Qd7 15. Re1 g5 16. Nh5 Bh8 17. h3 d4 18. Ne4 f5 19. Nd2 Bxg2 20. Kxg2 Ng6 21. Nc4 f4 22. f3 fxg3 23. Nxg3 Nf4+ 24. Kf2 Qxh3 25. Rg1 Rae8 26. Ne4 Qh2+ 27. Kf1 Rxe4 28. dxe4 Nh3 29. Rxg5+ hxg5 30. Qd2 Rxf3+ 31. Ke1 Qg1+ 32. Ke2 Rf2+ 33. Kd3 Qg3+ 34. Ne3 Rxd2+ 0-1

[Event "POL-ch U20"]
[Site "Bialystok"]
[Date "2007.01.22"]
[Round "4.4"]
[White "Kopec, Maksymilian"]
[Black "Chilkiewicz, Marek"]
[Result "0-1"]
[ECO "B11"]
[BlackElo "1850"]
[PlyCount "100"]
[EventDate "2007.01.22"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. Be2 g6 5. 0-0 Bg7 6. d4 dxe4 7. Nxe4 Bxf3 8. Bxf3 Qxd4 9. c3 Qxd1 10. Rxd1 Nd7 11. Bg5 Ngf6 12. Re1 Nxe4 13. Bxe4 Nf6 14. Bf3 e6 15. Rad1 Ke7 16. Rd3 Rad8 17. Rde3 h6 18. Bh4 Rd2 19. Rb1 Rhd8 20. a4 Rc2 21. g4 g5 22. Bg3 Rdd2 23. b4 Nd5 24. Bxd5 cxd5 25. f4 Rxc3 26. Rxc3 Bxc3 27. Rc1 d4 28. Be1 Rd3 29. Bxc3 Rxc3 30. Rd1 d3 31. fxg5 hxg5 32. Kf2 Kd6 33. Ke3 f5 34. gxf5 exf5 35. Rxd3+ Rxd3+ 36. Kxd3 Kd5 37. a5 a6 38. h3 g4 39. h4 g3 40. Ke3 f4+ 41. Kf3 Ke5 42. h5 Kf5 43. h6 Kg6 44. Kg2 Kxh6 45. Kf3 Kg5 46. Kg2 Kg4 47. Kg1 f3 48. Kf1 g2+ 49. Kg1 Kg3 50. b5 f2# 0-1

[Event "POL-ch U20"]
[Site "Bialystok"]
[Date "2007.01.22"]
[Round "8.2"]
[White "Kopec, Maksymilian"]
[Black "Nasuta, Grzegorz"]
[Result "0-1"]
[ECO "C26"]
[BlackElo "1858"]
[PlyCount "60"]
[EventDate "2007.01.22"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 b6 4. Bg2 Bb7 5. d3 Bb4 6. Nge2 0-0 7. 0-0 d5 8. Bg5 d4 9. Nd5 Bxd5 10. exd5 a6 11. Bxf6 Qxf6 12. d6 c6 13. f4 Bxd6 14. Qd2 a5 15. Rae1 exf4 16. Nxf4 Bb4 17. c3 dxc3 18. Qc2 cxb2 19. Nd5 Qd4+ 20. Ne3 Bxe1 21. Rxe1 Re8 22. Be4 f5 23. Qb3+ Kh8 24. Qf7 Qxe3+ 25. Rxe3 b1Q+ 26. Kf2 Nd7 27. Qxd7 fxe4 28. Qxc6 Rf8+ 29. Ke2 Qf1+ 30. Kd2 Rf2+ 0-1

[Event "POL-ch U20"]
[Site "Bialystok"]
[Date "2007.01.22"]
[Round "6.3"]
[White "Kopec, Maksymilian"]
[Black "Puksza, Andrzej"]
[Result "0-1"]
[ECO "C14"]
[BlackElo "1915"]
[PlyCount "70"]
[EventDate "2007.01.22"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Kxe7 7. Bd3 c5 8. Qg4 Kf8 9. Nf3 Nc6 10. Bb5 cxd4 11. Bxc6 dxc3 12. Qb4+ Qe7 13. Qxe7+ Kxe7 14. Bxd7 cxb2 15. Rb1 Bxd7 16. 0-0 f6 17. Rxb2 b6 18. Re1 Rac8 19. exf6+ gxf6 20. Nd4 Kd6 21. Kf1 Rc4 22. Rd1 Rhc8 23. Ke2 e5 24. Nb3 Rxc2+ 25. Rd2 Rxd2+ 26. Rxd2 f5 27. f3 d4 28. Kf2 Kd5 29. Kg3 Ba4 30. Kh4 Bxb3 31. axb3 Rg8 32. Kh5 Rg6 33. Rc2 d3 34. Rc7 d2 35. Rd7+ Rd6 0-1

[Event "POL-ch U20"]
[Site "Bialystok"]
[Date "2007.01.22"]
[Round "2.5"]
[White "Kopec, Maksymilian"]
[Black "Siemieniuk, Marek"]
[Result "1-0"]
[ECO "C26"]
[PlyCount "89"]
[EventDate "2007.01.22"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bc5 5. d3 h6 6. Nge2 0-0 7. 0-0 d6 8. Na4 Bg4 9. Nxc5 dxc5 10. f3 Be6 11. Be3 Nd4 12. c3 Nxe2+ 13. Qxe2 b6 14. f4 exf4 15. Bxf4 Rc8 16. b3 Qd7 17. e5 Nd5 18. Bd2 Ne7 19. Be4 Ng6 20. Bf4 Rcd8 21. Rad1 Bg4 22. Bf3 Bxf3 23. Qxf3 Rfe8 24. d4 cxd4 25. cxd4 Qd5 26. Qc3 c6 27. Be3 Qe6 28. Rd2 Ne7 29. Rdf2 Rf8 30. b4 Nd5 31. Qa3 Nxe3 32. Qxe3 Qc4 33. Rf4 Qxa2 34. R4f3 Qd5 35. Qf2 Rd7 36. h4 Qc4 37. g4 Qxb4 38. e6 Re7 39. exf7+ Kh8 40. g5 h5 41. Rf6 Kh7 42. Qf5+ Kh8 43. Rh6+ gxh6 44. Qf6+ Kh7 45. Qxh6# 1-0

[Event "POL-ch U20"]
[Site "Bialystok"]
[Date "2007.01.22"]
[Round "5.2"]
[White "Lapinski, Krzysztof"]
[Black "Kopec, Maksymilian"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2169"]
[PlyCount "53"]
[EventDate "2007.01.22"]
[EventType "tourn"]
[EventRounds "10"]
[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. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bd2 Nc6 8. cxd5 Nxd5 9. Bd3 0-0 10. 0-0 Bd6 11. Ne4 f6 12. Nxd6 Qxd6 13. a3 e5 14. dxe5 fxe5 15. Ng5 Nf6 16. Bb4 Qd4 17. Bxf8 Kxf8 18. Qb3 Nd5 19. Be4 Nce7 20. Rad1 Qb6 21. Bxd5 Qg6 22. Ne6+ Bxe6 23. Bxe6 Nc6 24. Qxb7 Qe8 25. Bd7 Na5 26. Qb4+ Qe7 27. Qxa5 1-0

[Event "POL-ch U20"]
[Site "Bialystok"]
[Date "2007.01.22"]
[Round "11.5"]
[White "Roszkowski, Rafal"]
[Black "Kopec, Maksymilian"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2042"]
[PlyCount "79"]
[EventDate "2007.01.22"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. c4 e6 3. d4 d5 4. Nc3 Bb4 5. e5 Nd7 6. Qg4 g6 7. Bd3 Ne7 8. Bg5 Nb6 9. c5 Na4 10. Nge2 Nxb2 11. Qf3 Qa5 12. Qf6 Nxd3+ 13. Kd2 Qd8 14. Qxh8+ Kd7 15. Qxd8+ Kxd8 16. Kxd3 b6 17. a3 Ba6+ 18. Kc2 Ba5 19. Rab1 bxc5 20. dxc5 Kd7 21. Nd4 Nf5 22. Nb3 Bc7 23. g4 Ng7 24. f4 h5 25. h3 Rh8 26. Bf6 Rg8 27. Bxg7 Rxg7 28. gxh5 gxh5 29. Rhg1 Rh7 30. Nd4 Bd8 31. Na2 Bh4 32. Nb4 Bb7 33. Rg8 Bf2 34. Kc3 Be3 35. Rf1 Bxd4+ 36. Kxd4 a5 37. Na2 Ba6 38. Rfg1 Bc4 39. Nc3 h4 40. R1g7 1-0

[Event "POL-ch U20"]
[Site "Bialystok"]
[Date "2007.01.22"]
[Round "3.1"]
[White "Sieliwonik, Piotr"]
[Black "Kopec, Maksymilian"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1926"]
[PlyCount "37"]
[EventDate "2007.01.22"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bg4 4. e3 e6 5. c4 Nf6 6. Nc3 Bb4 7. Rc1 Nbd7 8. Qb3 Qb6 9. c5 Bxc3+ 10. Qxc3 Qd8 11. Be2 0-0 12. 0-0 Ne4 13. Qd3 Bf5 14. Qb3 Qc8 15. Rfd1 f6 16. Nh4 g5 17. Nxf5 gxf4 18. Ne7+ Kg7 19. Nxc8 1-0

[Event "POL-ch U20"]
[Site "Bialystok"]
[Date "2007.01.22"]
[Round "9.4"]
[White "Wirchanowicz, Magdalena"]
[Black "Kopec, Maksymilian"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "138"]
[EventDate "2007.01.22"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Bb5+ Bd7 5. Bxd7+ Nxd7 6. 0-0 e6 7. d4 Ngf6 8. c3 Bd6 9. h3 0-0 10. Re1 Re8 11. Ne5 Qc7 12. Bf4 Ne4 13. Nd2 Nxd2 14. Nxd7 Bxf4 15. Ne5 Bxe5 16. Rxe5 Nc4 17. Re2 Rad8 18. Qd3 e5 19. Rae1 e4 20. Qc2 f5 21. f3 Kf7 22. fxe4 Rxe4 23. Rxe4 dxe4 24. Qf2 g6 25. Rxe4 Nd6 26. Re2 Re8 27. g4 Rxe2 28. Qxe2 Ne4 29. gxf5 Qg3+ 30. Qg2 Qxg2+ 31. Kxg2 gxf5 32. Kf3 Nd2+ 33. Ke2 Nc4 34. b3 Nb6 35. c4 Ke6 36. Ke3 Kf6 37. Kf4 Kg6 38. d5 Nd7 39. b4 Kf6 40. c5 Ne5 41. a3 h6 42. h4 h5 43. d6 Ng6+ 44. Kg3 Ke6 45. a4 b6 46. Kh3 Nf4+ 47. Kg3 Nd5 48. cxb6 axb6 49. a5 Kxd6 50. axb6 Kc6 51. Kf2 Kxb6 52. Ke2 Nxb4 53. Ke3 Nd5+ 54. Kd4 Ne7 55. Ke5 Kc6 56. Kf4 Kd5 57. Kg5 Ke4 58. Kxh5 f4 59. Kg4 f3 60. Kg3 Ke3 61. h5 Ke2 62. h6 f2 63. h7 Ng6 64. Kg4 f1Q 65. Kg5 Qg2+ 66. Kf6 Ke3 67. Kg7 Kf4 68. Kf6 Qg5+ 69. Ke6 Nf8+ 0-1

