[Event "Warsaw-ch U12"]
[Site "Warsaw"]
[Date "2001.??.??"]
[Round "?"]
[White "Kukawski, Maciej"]
[Black "Olesiak, Jacek"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "101"]
[EventDate "2001.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 e6 4. Nf3 h6 5. Be3 Nf6 6. Bd3 b6 7. Nbd2 Be7 8. Nb3 d6 9. Bb5 Bb7 10. d5 a6 11. dxc6 axb5 12. cxb7 Rb8 13. Qc2 Rxb7 14. Rd1 0-0 15. 0-0 Qa8 16. a3 Rd7 17. e5 Nd5 18. exd6 Bxd6 19. Nbd2 f5 20. c4 f4 21. cxd5 fxe3 22. dxe6 exf2+ 23. Rxf2 Re7 24. Re2 c4 25. Ne4 Bc7 26. Rd7 Rfe8 27. Nf6+ Kf8 28. Nxe8 Qxe8 29. Qf5+ Kg8 30. Red2 b4 31. axb4 b5 32. Rxe7 Qxe7 33. Rd7 Bb6+ 34. Kf1 Qe8 35. e7 g6 36. Qe6+ Kg7 37. Ne5 Kh8 38. Rd8 Bxd8 39. exd8R Qxd8 40. Nf7+ Kg7 41. Nxd8 h5 42. Qf7+ Kh6 43. h4 c3 44. bxc3 g5 45. Qf6+ Kh7 46. hxg5 h4 47. g6+ Kh6 48. g7+ Kh7 49. Qf7 h3 50. g8R+ Kh6 51. Qg6# 1-0

[Event "Warsaw-ch U12"]
[Site "Warsaw"]
[Date "2001.??.??"]
[Round "?"]
[White "Ladzinski, Antoni"]
[Black "Olesiak, Jacek"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "72"]
[EventDate "2001.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. 0-0 d6 6. h3 Be6 7. Be2 Qd7 8. Kh2 h6 9. Qe1 Nd4 10. Nxd4 exd4 11. Nd5 Nxd5 12. exd5 0-0-0 13. dxe6 fxe6 14. f4 Kb8 15. d3 d5 16. Bd2 Bd6 17. b4 g5 18. Kg1 Rdg8 19. a4 gxf4 20. Bxf4 e5 21. Bd2 Qxh3 22. Bf3 e4 23. dxe4 Qh2+ 24. Kf2 Bg3+ 25. Ke2 Bxe1 26. Raxe1 dxe4 27. Bxe4 Re8 28. Kd1 Qh5+ 29. Bf3 Rxe1+ 30. Rxe1 Qf7 31. Rf1 Qc4 32. Rg1 Qa2 33. Bc1 Qxa4 34. Rf1 d3 35. Be4 Qxc2+ 36. Ke1 Qe2# 0-1

[Event "Warsaw-ch U12"]
[Site "Warsaw"]
[Date "2001.??.??"]
[Round "?"]
[White "Majcher, Karolina"]
[Black "Olesiak, Jacek"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "170"]
[EventDate "2001.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. h3 Be6 7. Bb3 d5 8. exd5 Bxd5 9. Ba4 Bd6 10. Qe2 0-0 11. 0-0 Re8 12. Nbd2 e4 13. dxe4 a6 14. c4 Bxe4 15. Nxe4 Nxe4 16. Qd1 Bc5 17. Qxd8 Raxd8 18. Bxc6 bxc6 19. Bf4 Bb6 20. Ne5 Re6 21. Ng4 Rg6 22. Rae1 Nd2 23. Bxd2 Rxd2 24. Rb1 Bd4 25. b3 Rxa2 26. Rfe1 h5 27. Ne3 a5 28. Kf1 Rf6 29. f3 Bxe3 30. Rxe3 Rg6 31. g4 hxg4 32. fxg4 Rf6+ 33. Kg1 Re6 34. Rd3 a4 35. bxa4 Rxa4 36. Rc3 Re8 37. Rb7 Re7 38. Kf2 Kh7 39. Kf3 Kg6 40. h4 f5 41. gxf5+ Kxf5 42. Kg3 g5 43. hxg5 Kxg5 44. Rb8 Rg7 45. Re8 Kf6+ 46. Kf4 Rh7 47. Re4 Rh4+ 48. Ke3 Rxe4+ 49. Kxe4 Ke6 50. Kd4 Kd6 51. Rd3 Ra5 52. Kc3+ Kc5 53. Kb3 Ra8 54. Rh3 Rb8+ 55. Kc3 Ra8 56. Kb3 Kb6 57. Rh6 Rd8 58. Kb4 Rd6 59. Rh5 Rd4 60. Rh6 Rd1 61. c5+ Kb7 62. Ka5 Rb1 63. Rh5 Rb5+ 64. Ka4 Ka6 65. Rg5 Kb7 66. Rh5 Kc8 67. Rg5 Kd7 68. Rh5 Ke6 69. Rg5 Rb1 70. Ka5 Rd1 71. Rg2 Rc1 72. Rg5 Rd1 73. Rg2 Rd5 74. Rc2 Ke5 75. Kb4 Rd4+ 76. Kc3 Kd5 77. Kb3 Re4 78. Rc1 Re8 79. Rc4 Rb8+ 80. Kc3 Rb5 81. Rd4+ Kxc5 82. Rd7 Kb6 83. Kd4 Rb1 84. Kc4 Rc1+ 85. Kd3 Rd1+ 0-1

[Event "Warsaw-ch U12"]
[Site "Warsaw"]
[Date "2001.??.??"]
[Round "?"]
[White "Olesiak, Jacek"]
[Black "Rzymowski, Michal"]
[Result "1/2-1/2"]
[ECO "C00"]
[PlyCount "109"]
[EventDate "2001.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. Be2 Nf6 5. a3 Bd6 6. d3 0-0 7. Be3 Be7 8. d4 b6 9. Qd2 Bb7 10. Nf3 c5 11. h3 Nc6 12. Ne5 cxd4 13. Nxc6 dxc3 14. Nxe7+ Qxe7 15. Qxc3 Rac8 16. Qd3 Rfd8 17. 0-0 Ne4 18. Bg4 Rc4 19. b3 Rc3 20. Qe2 Ng3 21. fxg3 Qxe3+ 22. Qxe3 Rxe3 23. Bf3 Rc8 24. Rac1 g6 25. Rfd1 Rd8 26. Kf2 Re6 27. c4 Rf6 28. Kg1 Rfd6 29. cxd5 Bxd5 30. Rxd5 Rxd5 31. Bxd5 Rxd5 32. Rc7 a5 33. Rb7 Rb5 34. b4 axb4 35. axb4 Rxb4 36. Kf2 Rb3 37. g4 Kf8 38. Ke2 h5 39. gxh5 gxh5 40. Kd2 Rb2+ 41. Ke1 Ke8 42. Kd1 Kd8 43. Rxf7 Rxg2 44. Rf6 Rg3 45. Rxb6 Rxh3 46. Ke2 Rg3 47. Rh6 Rg5 48. Kf3 Rf5+ 49. Ke4 Ra5 50. Kf4 Ke7 51. Kg3 Kf7 52. Kh4 Ra1 53. Rxh5 Kg6 54. Rg5+ Kf6 55. Rg3 1/2-1/2

[Event "Warsaw-ch U12"]
[Site "Warsaw"]
[Date "2001.??.??"]
[Round "?"]
[White "Olesiak, Jacek"]
[Black "Stafiej, Boleslaw"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "74"]
[EventDate "2001.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 Nf6 5. a3 a6 6. d3 h6 7. Be3 Ba7 8. Qd2 d6 9. h3 Be6 10. Nd5 Bxd5 11. Bxd5 Nxd5 12. exd5 Ne7 13. c4 f5 14. 0-0 f4 15. Bxa7 Rxa7 16. b4 0-0 17. d4 e4 18. Nh2 Ng6 19. c5 Qh4 20. Qc3 f3 21. gxf3 exf3 22. Nxf3 Qxh3 23. Qd3 Nf4 24. Nh4 Nxd3 25. Ra2 Qxh4 26. f3 Nf4 27. Rh2 Qg3+ 28. Kh1 Nxd5 29. Rg1 Qxf3+ 30. Rhg2 Rf4 31. Rf1 Qxf1+ 32. Kh2 Rf2 33. Rxf2 Qxf2+ 34. Kh3 Qg1 35. cxd6 h5 36. d7 Nf4+ 37. Kh4 g5# 0-1

[Event "Warsaw-ch U12"]
[Site "Warsaw"]
[Date "2001.??.??"]
[Round "?"]
[White "Olesiak, Jacek"]
[Black "Zienkiewicz, Mateusz"]
[Result "0-1"]
[ECO "B27"]
[PlyCount "72"]
[EventDate "2001.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. b3 Bg7 4. Nc3 Nf6 5. Bb2 0-0 6. h4 Nc6 7. d4 d6 8. Be2 Bg4 9. d5 Bxf3 10. Bxf3 Na5 11. h5 Qd7 12. h6 Bh8 13. g4 e6 14. g5 Ne8 15. Be2 exd5 16. Qxd5 Nc7 17. Qd2 Rad8 18. Na4 b6 19. Bxh8 Kxh8 20. 0-0-0 Qe6 21. Qf4 f6 22. Bg4 Qe7 23. gxf6 Rxf6 24. Qg5 Re8 25. f4 Rf7 26. Rhe1 Qxg5 27. fxg5 Rf4 28. e5 dxe5 29. Rxe5 Rxe5 30. Rd7 Rxg4 31. Rxc7 Re8 32. Rxa7 c4 33. Nxb6 c3 34. Rd7 Re1+ 35. Rd1 Rgg1 36. Na4 Rxd1# 0-1

[Event "Warsaw-ch U12"]
[Site "Warsaw"]
[Date "2001.??.??"]
[Round "?"]
[White "Olesiak, Jacek"]
[Black "Zurkowski, Andrzej"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "40"]
[EventDate "2001.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 Qe7 5. Qxe4 d6 6. d3 dxe5 7. Be2 Nc6 8. Nc3 Be6 9. 0-0 0-0-0 10. Be3 f5 11. Qa4 Kb8 12. a3 f4 13. Bd2 Rd4 14. b4 a6 15. Bf3 Rd6 16. g3 Nd4 17. Be4 Qf6 18. Bg2 Qh6 19. Ne4 Rd8 20. Nc5 Bd5 1-0

[Event "Warsaw-ch U12"]
[Site "Warsaw"]
[Date "2001.??.??"]
[Round "?"]
[White "Ostrowski, Pawel1111"]
[Black "Olesiak, Jacek"]
[Result "1-0"]
[ECO "A04"]
[PlyCount "103"]
[EventDate "2001.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. Nf3 Nc6 2. g3 e5 3. d3 h6 4. Bg2 Nf6 5. a3 b6 6. 0-0 Rb8 7. c4 Bc5 8. b4 Bd6 9. Bb2 0-0 10. b5 Na5 11. Nxe5 Re8 12. Nf3 Bb7 13. Nbd2 c6 14. bxc6 Bxc6 15. e4 Nh7 16. Nd4 Be5 17. Nxc6 Nxc6 18. Bxe5 Nxe5 19. d4 Nc6 20. Nb3 b5 21. c5 d6 22. cxd6 Qxd6 23. d5 Ne5 24. f4 Nc4 25. Re1 Qb6+ 26. Kh1 Ne3 27. Qd2 Nc4 28. Qd4 Qxd4 29. Nxd4 a5 30. Reb1 b4 31. axb4 axb4 32. Nc6 Rb6 33. Rxb4 Rxb4 34. Nxb4 Rb8 35. Nc6 Re8 36. e5 Nf8 37. d6 Ne3 38. Ra7 Rc8 39. Ne7+ Kh8 40. Nxc8 Nc4 41. d7 Ne6 42. Ne7 Nb6 43. Be4 g6 44. Rb7 Nxd7 45. Rxd7 Nc5 46. Rd4 Ne6 47. Rd6 Nc5 48. Bd5 Kg7 49. Rf6 Nd7 50. Rxf7+ Kh8 51. Nxg6+ Kg8 52. Rxd7# 1-0

[Event "Warsaw-ch U12"]
[Site "Warsaw"]
[Date "2001.??.??"]
[Round "?"]
[White "Paluba, Robert"]
[Black "Olesiak, Jacek"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "77"]
[EventDate "2001.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 b6 4. e3 Bb7 5. Nbd2 e6 6. Bd3 Bd6 7. Bg3 Nc6 8. c3 Qd7 9. Qe2 h6 10. Ne5 Bxe5 11. dxe5 Nh7 12. 0-0 0-0-0 13. a4 g5 14. Bb5 Qe7 15. b4 Nb8 16. Nb3 f6 17. Bd3 fxe5 18. Bxe5 Rhf8 19. a5 d4 20. exd4 g4 21. axb6 axb6 22. Be4 Bxe4 23. Qxe4 Ng5 24. Qe2 Nf3+ 25. Kh1 Qd7 26. Bg3 Qc6 27. Ra7 h5 28. Rxc7+ Qxc7 29. Bxc7 Kxc7 30. gxf3 gxf3 31. Qe5+ Rd6 32. Nc5 Re8 33. Ne4 Red8 34. Nxd6 Rxd6 35. Qxh5 Nd7 36. Qxf3 e5 37. dxe5 Nxe5 38. Qg3 Nd7 39. Rd1 1-0

