[Event "POL-ch U16"]
[Site "Karpacz"]
[Date "2015.03.22"]
[Round "9"]
[White "Wisniewski, Jacek"]
[Black "Oleszek, Maciej"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1775"]
[BlackElo "1788"]
[PlyCount "74"]
[EventDate "2015.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nd7 5. Bb5 Ngf6 6. Nc3 e5 7. Qd3 h6 8. 0-0 Be7 9. b3 0-0 10. Ba3 Qa5 11. Bxd7 Bxd7 12. Bb2 Rac8 13. Rfd1 Rc6 14. Ne2 b5 15. a4 b4 16. c4 bxc3 17. Nxc3 Be6 18. Nd2 Qb4 19. Nb5 a6 20. Ba3 Qa5 21. Bxd6 Bxd6 22. Nxd6 Rd8 23. N2c4 Qc7 24. Qe3 Rcxd6 25. Nxd6 Rxd6 26. Rxd6 Qxd6 27. f3 Qb4 28. Rb1 Nd7 29. Qd3 Nc5 30. Qd6 Qd4+ 31. Qxd4 exd4 32. b4 Nxa4 33. Rd1 Nc3 34. Rd2 Bc4 35. Kf2 d3 36. Ke3 Bb5 37. Rb2 Nd1+ 0-1

[Event "POL-ch U16"]
[Site "Karpacz"]
[Date "2015.03.21"]
[Round "8"]
[White "Oleszek, Maciej"]
[Black "Pasieka, Marcin"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "1788"]
[BlackElo "1683"]
[PlyCount "91"]
[EventDate "2015.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 e6 4. e4 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. c3 0-0 8. Nf3 b6 9. Qc2 Bb7 10. Bd3 Nd7 11. 0-0-0 Qe7 12. h4 c5 13. dxc5 bxc5 14. Neg5 h6 15. Be4 Bxe4 16. Nxe4 Ne5 17. Nxe5 Bxe5 18. g3 Rfd8 19. Rxd8+ Rxd8 20. Rd1 Rd5 21. Qb3 f5 22. Rxd5 exd5 23. Qxd5+ Kh8 24. Nxc5 f4 25. Qa8+ Kh7 26. Qe4+ Kg8 27. Nd3 fxg3 28. fxg3 Bd6 29. Qxe7 Bxe7 30. Kd2 Kf7 31. Ke3 Ke6 32. Ke4 g5 33. hxg5 Bxg5 34. g4 Bd8 35. c4 Bg5 36. b4 Bd8 37. a4 Be7 38. c5 Bd8 39. Nf4+ Kf6 40. Kd5 Bc7 41. Ne6 Bg3 42. b5 Ke7 43. a5 Kd7 44. c6+ Kc8 45. b6 axb6 46. axb6 1-0

[Event "POL-ch U16"]
[Site "Karpacz"]
[Date "2015.03.20"]
[Round "7"]
[White "Oleszek, Maciej"]
[Black "Choina, Michal"]
[Result "1/2-1/2"]
[ECO "D01"]
[WhiteElo "1788"]
[BlackElo "1678"]
[PlyCount "34"]
[EventDate "2015.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5 4. Qd2 e6 5. f3 Bb4 6. 0-0-0 Nbd7 7. e3 c6 8. g4 Bg6 9. Bd3 b5 10. Nge2 Qa5 11. Kb1 Be7 12. Bxf6 gxf6 13. Ng3 Bb4 14. Nge2 Be7 15. Ng3 Bb4 16. Nge2 Be7 17. Ng3 Bb4 1/2-1/2

[Event "POL-ch U16"]
[Site "Karpacz"]
[Date "2015.03.19"]
[Round "6"]
[White "Rzeszowski, Dominik"]
[Black "Oleszek, Maciej"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1780"]
[BlackElo "1788"]
[PlyCount "44"]
[EventDate "2015.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. c4 d5 5. d3 Bb4+ 6. Nd2 dxc4 7. bxc4 0-0 8. Be2 Re8 9. Qc2 Bf5 10. 0-0-0 a6 11. f3 Bc5 12. Nf1 Qe7 13. g4 Bc8 14. Kb1 Rd8 15. h4 b5 16. Rc1 Nd7 17. cxb5 axb5 18. d4 exd4 19. Bxb5 Nb4 20. Qc4 c6 21. exd4 cxb5 22. Qxb5 Ba6 0-1

[Event "POL-ch U16"]
[Site "Karpacz"]
[Date "2015.03.18"]
[Round "5"]
[White "Oleszek, Maciej"]
[Black "Kaminski, Piotr1111"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1788"]
[BlackElo "1887"]
[PlyCount "42"]
[EventDate "2015.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qa4 Nd5 7. Bb5 Bg7 8. 0-0 0-0 9. Qh4 a6 10. Bxc6 bxc6 11. Bh6 f6 12. Bxg7 Kxg7 13. c4 Nb4 14. exf6+ Rxf6 15. Nc3 Nd3 16. Qd4 Nf4 17. Rfe1 Kg8 18. Re4 Ne6 19. Qd2 d6 20. Rae1 Ra7 21. Rh4 Qf8 0-1

[Event "POL-ch U16"]
[Site "Karpacz"]
[Date "2015.03.17"]
[Round "3"]
[White "Bakalarczyk, Jakub"]
[Black "Oleszek, Maciej"]
[Result "1-0"]
[ECO "D61"]
[WhiteElo "1602"]
[BlackElo "1788"]
[PlyCount "56"]
[EventDate "2015.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 Be7 6. e3 Nbd7 7. Qc2 0-0 8. Bd3 h6 9. Bh4 dxc4 10. Bxc4 b5 11. Bd3 Bb7 12. 0-0 a6 13. Rfd1 Re8 14. Rac1 Qb6 15. Ne4 Nxe4 16. Bxe7 Rxe7 17. Bxe4 Rc8 18. b4 a5 19. a3 Nf6 20. Bd3 axb4 21. axb4 Nd5 22. Qb3 Ra8 23. Be4 Nf6 24. Nd2 e5 25. dxe5 Rxe5 26. Bf3 Qc7 27. Qc3 Rc8 28. Nb3 Nd7 1-0

[Event "POL-ch U16"]
[Site "Karpacz"]
[Date "2015.03.17"]
[Round "4"]
[White "Jankowiak, Tomasz"]
[Black "Oleszek, Maciej"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1663"]
[BlackElo "1788"]
[PlyCount "51"]
[EventDate "2015.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Be7 7. Be2 0-0 8. Be3 a6 9. 0-0 Qc7 10. Rc1 Nbd7 11. Qd2 Nc5 12. f3 b6 13. Rfd1 Bb7 14. Bf1 Rfd8 15. Qf2 Ncd7 16. Nde2 Bc6 17. Nd5 Bxd5 18. cxd5 Qb7 19. dxe6 fxe6 20. Nf4 Nc5 21. b4 e5 22. Nd5 Ne6 23. Bc4 Nxd5 24. Bxd5 Qd7 25. Bc6 Qc8 26. Bxb6 1-0

[Event "POL-ch U16"]
[Site "Karpacz"]
[Date "2015.03.16"]
[Round "2"]
[White "Oleszek, Maciej"]
[Black "Mockun, Dawid"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "1788"]
[BlackElo "1892"]
[PlyCount "57"]
[EventDate "2015.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 c6 4. e3 Nf6 5. Nc3 Nbd7 6. Bd3 a6 7. 0-0 b5 8. c5 Be7 9. Ne2 0-0 10. a4 Bb7 11. b4 Qc7 12. Bb2 Rfe8 13. Qc2 g6 14. h3 Bf8 15. Ra3 Bg7 16. Rfa1 Rad8 17. axb5 axb5 18. Nc3 Qc8 19. Nd2 e5 20. Nb3 e4 21. Bxb5 cxb5 22. Nxb5 Nb6 23. Na7 Qc7 24. Nb5 Qc8 25. Na7 Qc7 26. Nb5 Qc8 27. Na7 Qc7 28. Nb5 Qc8 29. Na7 1/2-1/2

[Event "POL-ch U16"]
[Site "Karpacz"]
[Date "2015.03.15"]
[Round "1"]
[White "Oleszek, Maciej"]
[Black "Michalski, Filip"]
[Result "0-1"]
[ECO "D61"]
[WhiteElo "1788"]
[BlackElo "2030"]
[PlyCount "50"]
[EventDate "2015.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 0-0 6. e3 a6 7. Qc2 Nbd7 8. c5 c6 9. Bd3 b6 10. cxb6 h6 11. Bh4 Qxb6 12. g4 Bd6 13. Bxf6 Nxf6 14. g5 Ng4 15. h4 f5 16. Rg1 Rb8 17. 0-0-0 Bb4 18. Na4 Qc7 19. Rxg4 fxg4 20. Ne5 Bd6 21. Nxg4 e5 22. dxe5 Bxg4 23. exd6 Qxd6 24. Rg1 Rb4 25. gxh6 Qxh6 0-1

[Event "POL-chT U19 44th"]
[Site "Karpacz"]
[Date "2013.07.29"]
[Round "8"]
[White "Oleszek, Maciej"]
[Black "Szczurek, Krzysztof"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1665"]
[BlackElo "1689"]
[PlyCount "77"]
[EventDate "2013.07.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Warszawa Gulermak Polonia U19"]
[BlackTeam "Chrzanow UKS SP 8 U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Qe2 e6 7. c3 Be7 8. Rd1 0-0 9. d4 d5 10. e5 Ne4 11. Ne1 h6 12. f3 Ng5 13. Be3 Rb8 14. Nd2 b5 15. f4 Nh7 16. Qg4 b4 17. cxb4 Rxb4 18. Nd3 Rb5 19. a4 Rb7 20. dxc5 Nb8 21. b4 Qc8 22. Nb3 f5 23. Qe2 g5 24. g3 g4 25. Rdc1 h5 26. Rab1 h4 27. b5 Rf7 28. c6 Rc7 29. Bc5 Nf8 30. Bd6 Rh7 31. Nd4 hxg3 32. hxg3 Rh3 33. Qg2 Bxd6 34. exd6 Rch7 35. Nc5 Kh8 36. a5 Rg7 37. b6 axb6 38. axb6 Kg8 39. b7 1-0

[Event "POL-chT U19 44th"]
[Site "Karpacz"]
[Date "2013.07.28"]
[Round "7"]
[White "Oleszek, Maciej"]
[Black "Klementowski, Dawid"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1665"]
[BlackElo "1712"]
[PlyCount "81"]
[EventDate "2013.07.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Warszawa Gulermak Polonia U19"]
[BlackTeam "Rybnik MKSz U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. e4 e5 7. Nge2 Nge7 8. 0-0 0-0 9. Rb1 Be6 10. a3 a5 11. Be3 Rc8 12. Qd2 Nd4 13. Bxd4 exd4 14. Nb5 Nc6 15. h3 Kh8 16. Kh2 Qd7 17. Nf4 b6 18. Rbe1 Na7 19. Nxa7 Qxa7 20. a4 Qd7 21. b3 Rce8 22. Nd5 Bxd5 23. exd5 f5 24. f4 Qf7 25. Bf3 Bh6 26. h4 Bg7 27. Rxe8 Rxe8 28. Re1 Re7 29. Rxe7 Qxe7 30. Qe2 Qxe2+ 31. Bxe2 h5 32. Kg2 Kg8 33. Kf3 Kf7 34. Bd1 Bf6 35. Be2 Bd8 36. Bd1 Bc7 37. Be2 Bd8 38. Bd1 Bc7 39. Be2 Bb8 40. Bd1 Ba7 41. Be2 1/2-1/2

[Event "POL-chT U19 44th"]
[Site "Karpacz"]
[Date "2013.07.27"]
[Round "6"]
[White "Golda, Sebastian"]
[Black "Oleszek, Maciej"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1626"]
[BlackElo "1665"]
[PlyCount "47"]
[EventDate "2013.07.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Krakow KKSz 1893 U19"]
[BlackTeam "Warszawa Gulermak Polonia U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 b6 3. c3 Bb7 4. Bd3 Qc7 5. Qe2 Nf6 6. 0-0 e6 7. Re1 a6 8. Bc2 d5 9. e5 Nfd7 10. d4 c4 11. Ng5 b5 12. f4 h6 13. Qh5 hxg5 14. Qxh8 gxf4 15. Bxf4 Nc6 16. Rf1 0-0-0 17. Qh3 Re8 18. Nd2 Qb6 19. Kh1 f6 20. exf6 gxf6 21. Rae1 e5 22. Bf5 Re7 23. dxe5 Ncxe5 24. Bxe5 1-0

[Event "POL-chT U19 44th"]
[Site "Karpacz"]
[Date "2013.07.26"]
[Round "5"]
[White "Oleszek, Maciej"]
[Black "Kosakowski, Jakub"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "1665"]
[BlackElo "1811"]
[PlyCount "73"]
[EventDate "2013.07.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Warszawa Gulermak Polonia U19"]
[BlackTeam "Bialystok MUKS Stoczek 45 U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Qd3 e6 5. e4 dxe4 6. Nxe4 Be7 7. Nxf6+ Nxf6 8. Nf3 0-0 9. 0-0-0 c5 10. Kb1 Qc7 11. Bxf6 Bxf6 12. Qe4 Bd7 13. Bd3 g6 14. Ne5 cxd4 15. Nxd7 Qxd7 16. h4 a5 17. h5 a4 18. hxg6 hxg6 19. Qf4 Bg7 20. Rh3 Rfb8 21. Rdh1 a3 22. b3 Qd5 23. Qh2 Kf8 24. Bxg6 fxg6 25. Rf3+ Qxf3 26. gxf3 Rd8 27. Qf4+ Kg8 28. Qe4 d3 29. cxd3 Rac8 30. Qxe6+ Kf8 31. Rc1 Rxc1+ 32. Kxc1 Rxd3 33. Qc8+ Ke7 34. Qxb7+ Rd7 35. Qb4+ Kf7 36. Qxa3 Bh6+ 37. Kc2 1-0

[Event "POL-chT U19 44th"]
[Site "Karpacz"]
[Date "2013.07.25"]
[Round "4"]
[White "Poplawski, Maciej"]
[Black "Oleszek, Maciej"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "1593"]
[BlackElo "1665"]
[PlyCount "139"]
[EventDate "2013.07.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Suwalki Hancza U19"]
[BlackTeam "Warszawa Gulermak Polonia U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Bd6 7. Qc2 Qc7 8. Bd3 0-0 9. 0-0 h6 10. Bh4 Re8 11. Rac1 dxc4 12. Bxc4 Nb6 13. Bb3 Nfd5 14. Bxd5 exd5 15. Nb5 Qd7 16. Nxd6 Qxd6 17. Bg3 Qf6 18. Ne5 Nd7 19. Qb3 Nxe5 20. Bxe5 Qe7 21. Rc3 f6 22. Bg3 Bf5 23. Rfc1 g5 24. Qa3 Qf7 25. Qd6 Rad8 26. Qc7 Rd7 27. Qa5 h5 28. f3 a6 29. Rb3 h4 30. Bf2 Be6 31. g3 g4 32. f4 hxg3 33. Bxg3 Bf5 34. Qd2 Be4 35. Rbc3 Qg6 36. b4 Rh7 37. Rf1 Rh3 38. Kf2 Bf3 39. Qc2 Re4 40. Rg1 Qh7 41. Kf1 Qe7 42. a3 f5 43. Qd2 Rh6 44. Rd3 Qh7 45. Qf2 Rhe6 46. Ke1 a5 47. Kd2 Re8 48. Rb1 Qc7 49. Kc1 Qe7 50. Rbb3 Ra8 51. Qb2 axb4 52. axb4 Rc8 53. Rdc3 Qc7 54. Rc5 Qd7 55. Qa2 Ree8 56. Kd2 b6 57. Rc1 Ra8 58. Ra3 Rxa3 59. Qxa3 Rc8 60. Qa6 Rb8 61. Rc3 Be4 62. Qa4 Rc8 63. Ke2 Qb7 64. Ra3 c5 65. bxc5 bxc5 66. Rb3 Qc7 67. Qa6 cxd4 68. Qg6+ Kf8 69. Qf6+ Kg8 70. Qg6+ 1/2-1/2

[Event "POL-chT U19 44th"]
[Site "Karpacz"]
[Date "2013.07.24"]
[Round "3"]
[White "Wolczyk, Karol"]
[Black "Oleszek, Maciej"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1480"]
[BlackElo "1665"]
[PlyCount "62"]
[EventDate "2013.07.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Tomaszow Lubelski UKS GIM Dwojka U19"]
[BlackTeam "Warszawa Gulermak Polonia U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nde2 b5 7. a3 Bb7 8. f3 h6 9. Ng3 Nc6 10. Be3 Ne7 11. Qd2 d5 12. exd5 Nexd5 13. 0-0-0 Qc7 14. Nxd5 Nxd5 15. Bd3 b4 16. axb4 Bxb4 17. c3 Nxe3 18. Qxe3 Bxc3 19. Bb5+ axb5 20. Qxc3 Qe7 21. Kb1 0-0 22. Rhe1 Qe6 23. b3 Rfc8 24. Qb2 f6 25. Rc1 Bd5 26. Rxc8+ Rxc8 27. Re3 Qf7 28. Ne4 Bxe4+ 29. Rxe4 Qd5 30. Ka2 Ra8+ 31. Kb1 Qd1+ 0-1

[Event "POL-chT U19 44th"]
[Site "Karpacz"]
[Date "2013.07.22"]
[Round "1"]
[White "Oleszek, Maciej"]
[Black "Nowak, Kamil"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "1665"]
[BlackElo "1786"]
[PlyCount "66"]
[EventDate "2013.07.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Warszawa Gulermak Polonia U19"]
[BlackTeam "Wroclaw KS Polonia U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 e6 5. Bd3 Nbd7 6. 0-0 Bd6 7. Nc3 0-0 8. e4 dxc4 9. Bxc4 e5 10. d5 Qe7 11. Bg5 h6 12. Bh4 Rd8 13. h3 Nf8 14. Qc2 Ng6 15. Bg3 Nh5 16. Ne2 Qf6 17. Nh2 Nxg3 18. fxg3 Qe7 19. dxc6 Be6 20. cxb7 Qxb7 21. Bxe6 fxe6 22. Qc4 Nf8 23. Nc3 Qxb2 24. Rab1 Qd2 25. Nb5 Rac8 26. Qb3 Rc2 27. Qf3 Bc5+ 28. Kh1 Rd3 29. Qf7+ Kh7 30. Rg1 Bxg1 31. Rxg1 Qf2 32. Qb7 Rxg3 33. Ng4 Rxg4 0-1

[Event "POL-chT U19 44th"]
[Site "Karpacz"]
[Date "2013.07.22"]
[Round "2"]
[White "Witczak, Jakub"]
[Black "Oleszek, Maciej"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1816"]
[BlackElo "1665"]
[PlyCount "82"]
[EventDate "2013.07.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Gorzow Wielkopolski Stilon U19"]
[BlackTeam "Warszawa Gulermak Polonia U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Be2 0-0 12. 0-0 Rac8 13. f4 Nd4 14. Bd3 b5 15. f5 b4 16. Ne2 Bc4 17. Nxd4 exd4 18. Bxc4 Rxc4 19. b3 Rc6 20. Qxd4 Rxc2 21. Bxf6 Qxf6 22. Qxf6 gxf6 23. Rf2 Rfc8 24. Rxc2 Rxc2 25. a3 Rb2 26. axb4 Rxb3 27. Rxa6 Rxb4 28. Rxd6 Rxe4 29. Rxf6 Kg7 30. Rd6 Rf4 31. Rd5 Kf6 32. Rd6+ Kg7 33. f6+ Rxf6 34. Rxf6 Kxf6 35. Kf2 Kf5 36. Kf3 h5 37. g3 Kg5 38. h3 Kf5 39. Ke3 Ke5 40. Kf3 Kf5 41. Ke3 Ke5 1/2-1/2

[Event "POL Olympiad U14"]
[Site "Walbrzych"]
[Date "2013.??.??"]
[Round "7.13"]
[White "Fudalej, Slawomir"]
[Black "Oleszek, Maciej"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "1620"]
[BlackElo "1667"]
[PlyCount "82"]
[EventDate "2013.04.??"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 Nf6 4. Nc3 Nc6 5. d4 cxd4 6. Nxd4 e6 7. Be3 Bb4 8. Qc2 d5 9. exd5 exd5 10. a3 Nxd4 11. Bxd4 Bxc3+ 12. Qxc3 Qe7+ 13. Be2 dxc4 14. Qxc4 Be6 15. Qd3 b5 16. Qe3 Rc8 17. 0-0 0-0 18. Rac1 Rfd8 19. Bf3 Qd7 20. Bxf6 gxf6 21. Rfd1 Rxc1 22. Qxc1 Qc8 23. Rxd8+ Qxd8 24. Qc3 Kg7 25. b4 Qd7 26. h3 Bc4 27. Qe3 Qd8 28. Bb7 a5 29. Qg3+ Kh8 30. Qc3 axb4 31. axb4 Qd1+ 32. Kh2 Qd6+ 33. g3 Qb6 34. Qf3 Qd6 35. Be4 Qxb4 36. Qxf6+ Kg8 37. Qh6 Qc5 38. Bxh7+ Kh8 39. Be4+ Kg8 40. Bh7+ Kh8 41. Be4+ Kg8 1/2-1/2

[Event "POL Olympiad U14"]
[Site "Walbrzych"]
[Date "2013.??.??"]
[Round "1.2"]
[White "Koziol, Kamil"]
[Black "Oleszek, Maciej"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2006"]
[BlackElo "1667"]
[PlyCount "49"]
[EventDate "2013.04.??"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. cxd5 exd5 6. e3 c6 7. Bd3 Be7 8. Qc2 h6 9. Bh4 Nh5 10. Bxe7 Qxe7 11. Nge2 Nb6 12. 0-0 0-0 13. Rad1 Re8 14. Rfe1 Bg4 15. Kh1 Qh4 16. Rf1 Nf6 17. Rde1 Bd7 18. Nf4 Ng4 19. h3 g5 20. g3 Nxe3 21. Rxe3 Rxe3 22. gxh4 Rf3 23. Ng2 Rxh3+ 24. Kg1 gxh4 25. Bf5 1-0

[Event "POL Olympiad U14"]
[Site "Walbrzych"]
[Date "2013.??.??"]
[Round "2.15"]
[White "Oleszek, Maciej"]
[Black "Bandyk, Sebastian"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1667"]
[BlackElo "1582"]
[PlyCount "81"]
[EventDate "2013.04.??"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Bf5 4. e3 Nbd7 5. Bd3 Bg6 6. Bxg6 hxg6 7. Nbd2 c5 8. c3 e6 9. Qa4 Be7 10. 0-0 Qc7 11. Bf4 Qb6 12. Qb3 Nh5 13. Qxb6 axb6 14. Bg3 Nxg3 15. hxg3 c4 16. e4 dxe4 17. Nxe4 b5 18. a3 Nb6 19. Rfd1 Nd5 20. Re1 f6 21. Ned2 Kf7 22. a4 b4 23. Nxc4 bxc3 24. bxc3 Nxc3 25. a5 Nd5 26. Reb1 Ra7 27. Nb6 Nxb6 28. Rxb6 Rha8 29. Rab1 Rxa5 30. Rxb7 Ra1 31. Kf1 Rxb1+ 32. Rxb1 Ra2 33. Rb7 Kf8 34. Rb8+ Kf7 35. Rb7 Kf8 36. Rb8+ Kf7 37. Rb7 Kf8 38. Rb8+ Kf7 39. Rb7 Ke8 40. Rb8+ Kf7 41. Rb7 1/2-1/2

[Event "POL Olympiad U14"]
[Site "Walbrzych"]
[Date "2013.??.??"]
[Round "9.13"]
[White "Oleszek, Maciej"]
[Black "Kotarski, Bartosz"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1667"]
[BlackElo "1449"]
[PlyCount "145"]
[EventDate "2013.04.??"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 c5 2. e3 e6 3. c3 Nf6 4. Bd3 cxd4 5. exd4 d6 6. Nf3 Be7 7. 0-0 0-0 8. Bg5 Nc6 9. Qc2 h6 10. Bf4 Nd5 11. Bg3 f5 12. h3 f4 13. Bh2 Kh8 14. Re1 Bd7 15. Nbd2 Rc8 16. Bc4 b5 17. Bxb5 Ncb4 18. Qb3 Bxb5 19. cxb4 Qd7 20. a4 Bc6 21. Re2 Nc7 22. b5 Bd5 23. Qd3 Na8 24. b3 Qc7 25. Nc4 Nb6 26. Nfd2 Rf6 27. Rc1 Qb7 28. f3 Bxc4 29. bxc4 d5 30. c5 Nd7 31. Rce1 Nf8 32. Nb3 Qc7 33. a5 Rg6 34. b6 Qb8 35. Qa6 Rd8 36. c6 Bd6 37. Nc5 e5 38. Nb7 Rc8 39. Nxd6 Rxd6 40. c7 Qxc7 41. Qxa7 Qxa7 42. bxa7 Ra6 43. Rxe5 Rxa7 44. Rxd5 Ng6 45. Rd6 Kh7 46. a6 Rc2 47. Ree6 Rc1+ 48. Kf2 Rc2+ 49. Re2 Rc1 50. Ra2 Rcc7 51. g3 Ne7 52. gxf4 Nf5 53. Rd5 Ne7 54. Rb5 Rd7 55. Ke2 Nd5 56. Kd3 Kg6 57. Raa5 Ne7 58. Rb6+ Kf7 59. Ke4 Nc8 60. Rc6 Ne7 61. Rb6 Nc8 62. Rc6 Ne7 63. Rcc5 Rd6 64. f5 Rdxa6 65. Rxa6 Rxa6 66. Rc7 Ke8 67. Be5 g6 68. fxg6 Nxg6 69. f4 Ra1 70. Rh7 Re1+ 71. Kf5 Ne7+ 72. Ke6 Ng8 73. Ra7 1-0

[Event "POL Olympiad U14"]
[Site "Walbrzych"]
[Date "2013.??.??"]
[Round "4.17"]
[White "Oleszek, Maciej"]
[Black "Madalinski, Jan"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1667"]
[PlyCount "157"]
[EventDate "2013.04.??"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Bf5 4. e3 e6 5. h3 h6 6. Bh4 Be7 7. Bd3 Bxd3 8. cxd3 Nbd7 9. 0-0 c5 10. dxc5 Nxc5 11. d4 Nce4 12. Ne5 0-0 13. f3 Nd6 14. Nd2 Nf5 15. Bf2 Nd7 16. Nxd7 Qxd7 17. Qb3 Bf6 18. Rac1 Rac8 19. Rc3 Rxc3 20. bxc3 Rc8 21. e4 Bg5 22. Nb1 dxe4 23. fxe4 Ne3 24. h4 Nxf1 25. hxg5 hxg5 26. Kxf1 Qc7 27. g3 Qc6 28. d5 exd5 29. Qxd5 Qa6+ 30. Kg2 Qe2 31. Qxb7 Re8 32. Qd5 Rxe4 33. Nd2 Re5 34. Qd8+ Kh7 35. Nf3 Rf5 36. Nxg5+ Kg6 37. Nh3 Qe4+ 38. Kh2 Qc2 39. Qd6+ Kh7 40. Qd4 Qxa2 41. Qxa7 Qe6 42. Qe3 Qd7 43. Qd4 Qe6 44. Qe3 Qd7 45. Qe4 g6 46. Qd4 Rd5 47. Qe3 Rh5 48. g4 Qxg4 49. Qg3 Qd7 50. Kg2 Qc6+ 51. Kg1 f6 52. Kh2 g5 53. Kg1 Kg6 54. Nf4+ Kh6 55. Nxh5 Kxh5 56. Qh3+ Kg6 57. Qd3+ f5 58. c4 g4 59. c5 Qb7 60. Qd6+ Kf7 61. c6 Qb1+ 62. Kh2 Qc2 63. Qc5 Qe4 64. c7 Qf4+ 65. Kg1 g3 66. c8Q gxf2+ 67. Qxf2 Qg4+ 68. Kh2 Qh5+ 69. Kg2 Qg4+ 70. Kf1 Qd1+ 71. Qe1 Qf3+ 72. Kg1 Qg4+ 73. Kf2 Qf4+ 74. Ke2 Qe4+ 75. Kd2 Qd4+ 76. Kc2 Qa4+ 77. Kb2 Qb5+ 78. Kc3 Qa5+ 79. Kd4 1/2-1/2

[Event "POL Olympiad U14"]
[Site "Walbrzych"]
[Date "2013.??.??"]
[Round "6.18"]
[White "Oleszek, Maciej"]
[Black "Pytel, Przemyslaw"]
[Result "1-0"]
[ECO "E21"]
[WhiteElo "1667"]
[BlackElo "1389"]
[PlyCount "111"]
[EventDate "2013.04.??"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bd2 Bb7 6. e3 d6 7. Be2 Nbd7 8. 0-0 Bxc3 9. Bxc3 Ne4 10. Qc2 Nxc3 11. Qxc3 Nf6 12. Qc2 Ne4 13. d5 Nf6 14. e4 e5 15. b4 Nd7 16. Rab1 Ba6 17. Qa4 Qc8 18. Nd2 Rb8 19. Rfc1 0-0 20. Bg4 Rd8 21. c5 bxc5 22. bxc5 Rxb1 23. Rxb1 h5 24. Bh3 Bd3 25. Rc1 dxc5 26. Qxa7 c4 27. Nxc4 Bxc4 28. Rxc4 Qb8 29. Qxc7 Nf6 30. Qxb8 Rxb8 31. Rc8+ Rxc8 32. Bxc8 Nxe4 33. Bb7 Kf8 34. Bc6 Ke7 35. f3 Nc3 36. a3 Kd6 37. Kf2 Nxd5 38. Bxd5 Kxd5 39. Ke3 f5 40. Kd3 g5 41. h3 Kc5 42. Kc3 Kb5 43. Kd3 Kc5 44. a4 Kb4 45. a5 Kxa5 46. Kc4 Kb6 47. Kd5 e4 48. fxe4 f4 49. Ke5 Kc5 50. Kf5 Kd4 51. Kxg5 Kxe4 52. Kxh5 Kf5 53. Kh4 f3 54. gxf3 Kf4 55. Kh5 Kf5 56. h4 1-0

[Event "POL Olympiad U14"]
[Site "Walbrzych"]
[Date "2013.??.??"]
[Round "8.12"]
[White "Snihur, Adam"]
[Black "Oleszek, Maciej"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "1683"]
[BlackElo "1667"]
[PlyCount "96"]
[EventDate "2013.04.??"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf5 d5 7. Ng3 d4 8. Nb1 Bc5 9. Bd3 0-0 10. 0-0 Nc6 11. a3 Be6 12. Nd2 Bg4 13. Nf3 b5 14. h3 Be6 15. Bg5 Rc8 16. Nh2 Be7 17. Bxf6 Bxf6 18. Ng4 Bg5 19. Qf3 Qd7 20. a4 Bc4 21. axb5 Bxb5 22. Nf5 g6 23. Bxb5 axb5 24. Qg3 f6 25. Qb3+ Kh8 26. Ng3 f5 27. exf5 gxf5 28. Nh2 Ne7 29. Nf3 Bf6 30. Nh5 e4 31. Nxf6 Rxf6 32. Ne5 Qb7 33. Nf7+ Kg7 34. Ne5 Qc7 35. Qxb5 Rb6 36. Qa5 Rxb2 37. Qxc7 Rxc7 38. Rad1 Rb5 39. f4 Rd5 40. Rf2 Ng6 41. Nxg6 hxg6 42. Rfd2 Rc4 43. g3 Kf6 44. g4 Rd8 45. Kg2 Ke6 46. Ra1 Kd5 47. Ra5+ Rc5 48. Ra4 Rc4 1/2-1/2

[Event "POL Olympiad U14"]
[Site "Walbrzych"]
[Date "2013.??.??"]
[Round "3.16"]
[White "Szulc, Filip"]
[Black "Oleszek, Maciej"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "1615"]
[BlackElo "1667"]
[PlyCount "81"]
[EventDate "2013.04.??"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 a6 6. c4 g6 7. Nc3 Bg7 8. Be3 Nc6 9. Qd2 0-0 10. Be2 Bd7 11. 0-0 Rc8 12. Rac1 Ne5 13. b3 Bc6 14. Nd5 Ned7 15. Rfd1 Re8 16. Bh6 Kh8 17. Bg5 a5 18. Nxf6 Bxf6 19. Bxf6+ Nxf6 20. Qe3 Qb6 21. Kf2 Red8 22. c5 dxc5 23. Nxc6 Rxc6 24. Rxd8+ Qxd8 25. Rxc5 Qc7 26. Rxc6 Qxc6 27. a4 Qc7 28. g3 b6 29. Bc4 Kg7 30. Kg2 e5 31. Qd2 Nd7 32. Qd5 Nc5 33. Qd2 Kg8 34. Bd5 Kg7 35. Bc4 Kg8 36. Bd5 Kg7 37. Bc4 Kg8 38. Bd5 Kg7 39. Bc4 Kg8 40. Bd5 Kg7 41. Bc4 1/2-1/2

[Event "POL Olympiad U14"]
[Site "Walbrzych"]
[Date "2013.??.??"]
[Round "5.16"]
[White "Szustakowski, Antoni"]
[Black "Oleszek, Maciej"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "1531"]
[BlackElo "1667"]
[PlyCount "58"]
[EventDate "2013.04.??"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Nf3 Bd6 6. Qc2 0-0 7. Be2 Nbd7 8. 0-0 a6 9. e4 dxe4 10. Ng5 Be7 11. Ngxe4 Nxe4 12. Nxe4 Nf6 13. Rd1 Qc7 14. Bg5 Nxe4 15. Bxe7 Qxe7 16. Qxe4 Re8 17. Bd3 g6 18. Re1 Qf6 19. Rad1 Bd7 20. c5 Rad8 21. Bc2 Qg7 22. Bb3 Kh8 23. f4 Kg8 24. Bc2 Qh6 25. Re3 Qg7 26. Ree1 Qh6 27. Re3 Qg7 28. Ree1 Qh6 29. Re3 Qg7 1/2-1/2

[Event "POL-ch U12"]
[Site "Mielno"]
[Date "2011.03.27"]
[Round "9"]
[White "Kurzepa, Bartlomiej"]
[Black "Oleszek, Maciej"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1662"]
[BlackElo "1574"]
[PlyCount "67"]
[EventDate "2011.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Bf5 3. e3 e6 4. f4 Nd7 5. Nf3 Ngf6 6. Be2 Bd6 7. 0-0 h6 8. Nc3 Rg8 9. Nb5 g5 10. Nxd6+ cxd6 11. fxg5 Ne4 12. gxh6 e5 13. Qe1 Ndf6 14. Bb5+ Ke7 15. Nh4 Be6 16. Be2 Kd7 17. d3 Ng5 18. Kh1 Rh8 19. Nf5 Rh7 20. Qh4 Qg8 21. Ng7 Qxg7 22. hxg7 Rxh4 23. Rxf6 Rg8 24. Bc3 Rxg7 25. Be1 Rh8 26. Rf1 e4 27. Bc3 Rgh7 28. Bxh8 Rxh8 29. d4 Rc8 30. h4 Nh7 31. Bh5 Rxc2 32. Bxf7 Nf8 33. h5 Re2 34. Rae1 1-0

[Event "POL-ch U12"]
[Site "Mielno"]
[Date "2011.03.26"]
[Round "8"]
[White "Oleszek, Maciej"]
[Black "Pietras, Daniel"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1574"]
[BlackElo "1417"]
[PlyCount "87"]
[EventDate "2011.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 Qa5+ 5. c3 d6 6. f3 Nf6 7. e4 Nbd7 8. Nd2 g6 9. Bd3 Bg7 10. Ne2 0-0 11. 0-0 Nh5 12. Be3 Ne5 13. Nc4 Nxc4 14. Bxc4 Bd7 15. Qd2 b5 16. Bb3 a6 17. Bh6 Qb6 18. Bxg7 Kxg7 19. Kh1 Kg8 20. g4 Ng7 21. Ng3 Rab8 22. h4 c4 23. Bc2 b4 24. h5 a5 25. hxg6 fxg6 26. Kg2 a4 27. Rh1 Rf7 28. Qh6 Ne8 29. Raf1 bxc3 30. e5 dxe5 31. bxc3 Qb2 32. Rf2 Qb6 33. d6 Qxd6 34. Ne4 Qc6 35. Ng5 Rg7 36. Nxh7 Bxg4 37. Ng5 Bh5 38. Rxh5 gxh5 39. Qxh5 Kf8 40. Kh1 Rb2 41. Qh8+ Rg8 42. Qxe5 Rxa2 43. Ne6+ Kf7 44. Nd8+ 1-0

[Event "POL-ch U12"]
[Site "Mielno"]
[Date "2011.03.25"]
[Round "7"]
[White "Wacior, Maciej"]
[Black "Oleszek, Maciej"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1700"]
[BlackElo "1574"]
[PlyCount "110"]
[EventDate "2011.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. c4 Be7 5. Nc3 0-0 6. Bd3 dxc4 7. Bxc4 a6 8. a3 b5 9. Bd3 Bb7 10. 0-0 Nbd7 11. h3 c5 12. dxc5 Nxc5 13. Bc2 Qc7 14. Qe2 Rfd8 15. Re1 Nd5 16. Nxd5 Bxd5 17. b4 Bc4 18. Bxh7+ Kxh7 19. Ng5+ Bxg5 20. Qh5+ Kg8 21. Qxg5 Nd3 22. Rd1 Rd5 23. Qh4 Qd8 24. Qg3 Nxc1 25. Rdxc1 Rc8 26. Qf4 Qg5 27. Qe4 Rdd8 28. g3 Bd5 29. Qb1 Qf5 30. Qxf5 exf5 31. Kf1 Bf3 32. Ke1 Rxc1+ 33. Rxc1 Rd3 34. Ra1 Kf8 35. g4 fxg4 36. hxg4 Ke7 37. Kf1 Rd1+ 38. Rxd1 Bxd1 39. g5 Bf3 40. Kg1 Ke6 41. Kh2 Kf5 42. Kg3 Bd1 43. f3 Kxg5 44. e4 g6 45. f4+ Kf6 46. Kf2 Bc2 47. Ke3 g5 48. fxg5+ Kxg5 49. e5 Kf5 50. Kd4 Ke6 51. Kc3 Bg6 52. Kd4 Bb1 53. Kc5 Kxe5 54. Kb6 Bc2 55. Kxa6 Ba4 0-1

[Event "POL-ch U12"]
[Site "Mielno"]
[Date "2011.03.24"]
[Round "6"]
[White "Oleszek, Maciej"]
[Black "Januszkiewicz, Wojciech"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1574"]
[BlackElo "1758"]
[PlyCount "104"]
[EventDate "2011.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nf6 3. Nf3 c5 4. e3 Nc6 5. c3 cxd4 6. exd4 g6 7. Bd3 Bg7 8. Nbd2 0-0 9. 0-0 Bg4 10. h3 Bxf3 11. Nxf3 Ne4 12. Bxe4 dxe4 13. Nd2 Qd5 14. Bf4 e5 15. dxe5 Nxe5 16. Bxe5 Qxe5 17. Qc2 e3 18. Nf3 exf2+ 19. Qxf2 Qf4 20. Rae1 b6 21. Re7 Rfe8 22. Qe2 Rxe7 23. Qxe7 Bf6 24. Qd7 Qe3+ 25. Kh1 Qe2 26. Nh2 Rd8 27. Qc6 Bh4 28. Qc7 Be7 29. Qf4 f5 30. Rf2 Rd1+ 31. Nf1 Qd3 32. Rf3 Qd5 33. c4 Qe6 34. Re3 Rxf1+ 35. Qxf1 Qxe3 36. a3 Bd6 37. Qd1 Qe5 38. Kg1 Qh2+ 39. Kf2 Qf4+ 40. Kg1 Bc5+ 41. Kh1 Qd4 42. Qe1 Qe3 43. Qd1 Bd4 44. b4 Kf7 45. c5 bxc5 46. bxc5 Ke7 47. c6 Kd6 48. Kh2 Kxc6 49. Qc2+ Kd5 50. Qa2+ Ke5 51. Qf7 Qg1+ 52. Kg3 Qe1+ 0-1

[Event "POL-ch U12"]
[Site "Mielno"]
[Date "2011.03.23"]
[Round "5"]
[White "Marchlewicz, Artur"]
[Black "Oleszek, Maciej"]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "1715"]
[BlackElo "1574"]
[PlyCount "47"]
[EventDate "2011.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 Nc6 8. Qd2 Bd7 9. h4 a6 10. Be2 b5 11. g4 b4 12. Nd5 a5 13. Nxc6 Bxc6 14. Bb6 Qc8 15. Nc7+ Kf8 16. Nxa8 Nxg4 17. fxg4 Bxb2 18. Bd4 Bxa1 19. Bxa1 Bxe4 20. Qd4 f6 21. Qxe4 f5 22. Qd4 Rg8 23. Bc4 Qxa8 24. Qd5 1-0

[Event "POL-ch U12"]
[Site "Mielno"]
[Date "2011.03.22"]
[Round "4"]
[White "Oleszek, Maciej"]
[Black "Wisniewski, Michal"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1574"]
[BlackElo "1571"]
[PlyCount "92"]
[EventDate "2011.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 d5 4. e3 c5 5. c3 Nc6 6. Bd3 Bd6 7. Nbd2 0-0 8. 0-0 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. e4 Be6 12. f4 Bc7 13. e5 h6 14. Bh4 g5 15. Bxg5 hxg5 16. exf6 Qxf6 17. Qh5 Bf5 18. Bxf5 Qxf5 19. Rf3 Qg6 20. Qxg5 Qxg5 21. fxg5 Rae8 22. Raf1 Kg7 23. Nb3 Bb6 24. h4 Re4 25. h5 c4+ 26. Nd4 Bxd4+ 27. cxd4 Rxd4 28. h6+ Kg6 29. Rg3 f5 30. gxf6+ Kxh6 31. Rg7 Re4 32. g4 Rxf6 33. Rg8 Rg6 34. Rxg6+ Kxg6 35. Rf8 Re2 36. Rg8+ Kf7 37. Rd8 Rxb2 38. Rc8 Rxa2 39. Rc7+ Kf6 40. Rxb7 c3 41. Rb1 d4 42. Kf1 d3 43. Ke1 d2+ 44. Ke2 c2 45. Rf1+ Kg5 46. Kxd2 c1Q+ 0-1

[Event "POL-ch U12"]
[Site "Mielno"]
[Date "2011.03.21"]
[Round "3"]
[White "Oleszek, Maciej"]
[Black "Koziol, Kamil"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1574"]
[BlackElo "1710"]
[PlyCount "91"]
[EventDate "2011.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nf6 3. Nf3 Bf5 4. e3 e6 5. Bd3 Bxd3 6. cxd3 Be7 7. Nc3 0-0 8. 0-0 Nbd7 9. e4 dxe4 10. dxe4 c5 11. dxc5 Nxc5 12. Qe2 Nfd7 13. Be3 b6 14. Rfd1 Qc7 15. Rac1 Qb7 16. b4 Na6 17. Rxd7 Qxd7 18. Qxa6 Bxb4 19. a3 Bxc3 20. Rxc3 Rac8 21. Rxc8 Rxc8 22. h3 f6 23. Nd4 Rc7 24. Nb5 Rb7 25. Kh2 g5 26. e5 Kg7 27. Nd6 Rc7 28. Qd3 h6 29. Bd4 Rc6 30. exf6+ Kf8 31. Be5 Rc5 32. Qg6 Rxe5 33. Qxh6+ Kg8 34. f7+ Qxf7 35. Nxf7 Kxf7 36. Qh7+ Kf6 37. Qxa7 Ra5 38. Qxb6 Rxa3 39. Qd4+ Kf7 40. Qc5 Ra2 41. Qxg5 Rxf2 42. h4 Rf5 43. Qg4 Rf6 44. h5 Rh6 45. Qg5 Rh7 46. Qg6+ 1-0

[Event "POL-ch U12"]
[Site "Mielno"]
[Date "2011.03.20"]
[Round "2"]
[White "Grela, Kacper"]
[Black "Oleszek, Maciej"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "1767"]
[BlackElo "1574"]
[PlyCount "128"]
[EventDate "2011.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bc4 Be7 7. Bb3 0-0 8. 0-0 Na6 9. Bg5 Nc5 10. Re1 a6 11. Qf3 Qc7 12. Qg3 Kh8 13. Rad1 b5 14. a3 Bb7 15. Qh4 Rfe8 16. f3 Nxb3 17. Nxb3 Qb6+ 18. Be3 Qc7 19. Qf2 d5 20. Bb6 Qc6 21. Na5 Qc8 22. Nxb7 Qxb7 23. exd5 Nxd5 24. Nxd5 exd5 25. Bd4 Rac8 26. c3 Bf8 27. Re2 Re6 28. Red2 Rd8 29. Qh4 Qc7 30. Bf2 Rh6 31. Qg3 Bd6 32. Rxd5 Rd7 33. f4 Rg6 34. Qd3 Qc6 35. Qe4 h6 36. f5 Rf6 37. g3 Re7 38. Qd4 Bc7 39. Rc5 Qf3 40. Rd3 Qe2 41. Rd2 Qf3 42. Rxc7 Re2 43. Rxe2 Qxe2 44. Rc5 Qxb2 45. a4 Qa1+ 46. Kg2 bxa4 47. Ra5 a3 48. Qa4 Qxc3 49. Qxa3 Qc6+ 50. Qf3 Qc2 51. g4 Kh7 52. h4 Qc7 53. Ra3 Rc6 54. Qe4 Rc4 55. Qf3 Rf4 56. Qg3 Qc4 57. Rc3 Qe4+ 58. Kh2 Rxg4 59. Qf3 Qe5+ 60. Kh3 Rf4 61. Qe3 Qxf5+ 62. Kg2 Qd5+ 63. Kf1 Qh1+ 64. Ke2 Re4 0-1

[Event "POL-ch U12"]
[Site "Mielno"]
[Date "2011.03.19"]
[Round "1"]
[White "Czerniawski, Krzysztof"]
[Black "Oleszek, Maciej"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1574"]
[PlyCount "58"]
[EventDate "2011.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Bg4 5. Bc2 Nc6 6. h3 Bh5 7. d3 e6 8. Bf4 Be7 9. Nbd2 d5 10. Qe2 d4 11. Nb3 b5 12. Rc1 Bxf3 13. gxf3 a5 14. e5 Nd5 15. Qe4 a4 16. Na1 Rc8 17. c4 Nxf4 18. Qxf4 Bg5 19. Qe4 Bxc1 20. cxb5 Nb4 21. Bxa4 Qa5 22. b6+ Qxa4 23. Nb3 Qc6 24. Nxc1 Qxe4+ 25. fxe4 Rb8 26. b3 Na6 27. Kd2 Rxb6 28. Kc2 Ke7 29. Rg1 g6 0-1

[Event "POL-chT3 Mazowiecki"]
[Site "Warsaw"]
[Date "2011.01.09"]
[Round "2.17"]
[White "Oleszek, Maciej"]
[Black "Nozynska, Anna"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1574"]
[BlackElo "1797"]
[PlyCount "95"]
[EventDate "2011.01.09"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Warszawa Polonia"]
[BlackTeam "Bialoleka PKS Agape"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. e3 g6 3. Bd3 Bg7 4. Nf3 d6 5. 0-0 Nbd7 6. e4 e5 7. dxe5 Nxe5 8. Nxe5 dxe5 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. Qxd7+ Nxd7 12. Nc3 0-0-0 13. Be3 a6 14. Rad1 Nf6 15. Bg5 h6 16. Bh4 g5 17. Bg3 Nh5 18. Rd5 Nf4 19. Rdd1 Rxd1 20. Rxd1 Rd8 21. Bxf4 Rxd1+ 22. Nxd1 exf4 23. b3 Kd7 24. Kf1 Ke6 25. Ke2 Kd6 26. Kd3 Kc5 27. Nc3 c6 28. a3 Be5 29. Na4+ Kd6 30. f3 b5 31. Nc3 Bxc3 32. Kxc3 c5 33. Kd3 Ke5 34. c4 bxc4+ 35. Kxc4 Kd6 36. e5+ Kc6 37. b4 cxb4 38. Kxb4 Kb6 39. a4 a5+ 40. Kc4 Kc6 41. Kd4 h5 42. h3 h4 43. Kc4 Kb6 44. Kd5 Kb7 45. Kd6 Kb6 46. Ke7 Kc5 47. Kxf7 Kb4 48. e6 1-0

[Event "POL-chT3 Mazowiecki"]
[Site "Warsaw"]
[Date "2011.01.09"]
[Round "1.21"]
[White "Wengierow, Michal"]
[Black "Oleszek, Maciej"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2088"]
[BlackElo "1574"]
[PlyCount "55"]
[EventDate "2011.01.09"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Warszawa Entropia"]
[BlackTeam "Warszawa Polonia"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. c4 c5 2. Nc3 Nf6 3. g3 Nc6 4. Nf3 g6 5. d3 Bg7 6. Bd2 d6 7. Qc1 Bg4 8. Bg2 Bxf3 9. Bxf3 h5 10. h4 a6 11. Rb1 Qc7 12. a3 Nd4 13. Bg2 Nb3 14. Qd1 Nxd2 15. Qxd2 e6 16. 0-0 Ng4 17. b4 cxb4 18. Rxb4 d5 19. Rfb1 Bh6 20. Qe1 Qe5 21. d4 Qxd4 22. cxd5 Qf6 23. Ne4 Qe5 24. f4 Qg7 25. Nd6+ Kf8 26. e3 b5 27. dxe6 fxe6 28. Bxa8 1-0

[Event "Warsaw Four Seasons op 2nd"]
[Site "Warsaw"]
[Date "2011.??.??"]
[Round "4"]
[White "Borowski, Marek"]
[Black "Oleszek, Maciej"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1559"]
[BlackElo "1646"]
[PlyCount "107"]
[EventDate "2011.11.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c6 5. Bg2 Bd6 6. Qc2 Nbd7 7. 0-0 0-0 8. Re1 e5 9. dxe5 Nxe5 10. cxd5 Nxf3+ 11. Bxf3 cxd5 12. Nc3 Be6 13. Qd3 Bb4 14. Bd2 Qd7 15. a3 Be7 16. Nb5 a6 17. Nd4 Rac8 18. Rac1 b5 19. b4 Rc4 20. Nxe6 fxe6 21. Rxc4 bxc4 22. Qd4 Rc8 23. e4 Bf8 24. exd5 exd5 25. Bc3 Qd6 26. Qh4 Rd8 27. Qg5 d4 28. Rd1 Qb6 29. Ba1 c3 30. Rd3 h6 31. Qc1 a5 32. bxa5 Qxa5 33. Bxc3 dxc3 34. Rxd8 Qxd8 35. Qxc3 Kh8 36. a4 Qb8 37. Kg2 Bd6 38. Qd3 Bc5 39. Qe2 Ba7 40. a5 Qe8 41. Qa6 Qb8 42. h3 Qc7 43. Qc6 Qxc6 44. Bxc6 Kg8 45. f4 Kf7 46. Kf3 Ke6 47. g4 Nd5 48. Bb7 Nc3 49. h4 Kd6 50. h5 Ke6 51. g5 Nb5 52. Kg4 Nd6 53. f5+ Ke5 54. gxh6 0-1

[Event "Warsaw Four Seasons op 2nd"]
[Site "Warsaw"]
[Date "2011.??.??"]
[Round "8"]
[White "Kozakow, Aleksy"]
[Black "Oleszek, Maciej"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1549"]
[BlackElo "1646"]
[PlyCount "54"]
[EventDate "2011.11.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 e6 4. d3 Nf6 5. 0-0 c6 6. Bf4 Nbd7 7. Nbd2 Bc5 8. c3 0-0 9. Nh4 Bg4 10. h3 Bh5 11. Nhf3 Bxf3 12. Nxf3 Nh5 13. Bd2 Nxg3 14. Re1 Nh5 15. d4 Bd6 16. e3 Nhf6 17. c4 Ne4 18. Rc1 Ndf6 19. Ne5 Qe7 20. a3 Nxd2 21. Qxd2 Bxe5 22. dxe5 Nd7 23. f4 dxc4 24. Rxc4 Nb6 25. Rd4 Rad8 26. Rd1 Rxd4 27. Qxd4 h6 1/2-1/2

[Event "Warsaw Four Seasons op 2nd"]
[Site "Warsaw"]
[Date "2011.??.??"]
[Round "7"]
[White "Oleszek, Maciej"]
[Black "Ciechonski, Piotr"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1646"]
[BlackElo "1794"]
[PlyCount "32"]
[EventDate "2011.11.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. Bf4 d6 4. e3 Nd7 5. Bd3 e5 6. dxe5 dxe5 7. Bg5 Ngf6 8. Nc3 0-0 9. 0-0 c6 10. Qe2 Qc7 11. e4 Nc5 12. Rad1 Be6 13. Be3 Nxd3 14. Qxd3 Rad8 15. Qe2 b5 16. a3 Bc4 0-1

[Event "Warsaw Four Seasons op 2nd"]
[Site "Warsaw"]
[Date "2011.??.??"]
[Round "3"]
[White "Oleszek, Maciej"]
[Black "Kaczmarski, Cezary"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1646"]
[BlackElo "1323"]
[PlyCount "67"]
[EventDate "2011.11.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bb4+ 5. c3 Bd6 6. Bg3 0-0 7. Bd3 Ne4 8. Bxe4 dxe4 9. Nfd2 f5 10. c4 b6 11. Nc3 Ba6 12. Qb3 Qe7 13. Nb5 Nc6 14. Nxd6 cxd6 15. Qa3 Qb7 16. b4 b5 17. Bxd6 Rfe8 18. c5 Qc8 19. 0-0 Bb7 20. Qb3 Nd8 21. Bg3 Bd5 22. Qc3 Qa6 23. a3 Rc8 24. f3 Qb7 25. Qc2 Nf7 26. fxe4 fxe4 27. Rf2 Nh6 28. h3 Nf5 29. Bf4 Rf8 30. Raf1 h6 31. g4 g5 32. Bxg5 hxg5 33. gxf5 Qh7 34. Rg2 1/2-1/2

[Event "Warsaw Four Seasons op 2nd"]
[Site "Warsaw"]
[Date "2011.??.??"]
[Round "5"]
[White "Oleszek, Maciej"]
[Black "Kesy, Maciej"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1646"]
[BlackElo "1583"]
[PlyCount "67"]
[EventDate "2011.11.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 g6 4. e3 Bg7 5. Bd3 d5 6. Nbd2 0-0 7. Bxf6 Bxf6 8. 0-0 Nc6 9. c4 Nb4 10. Be2 e6 11. a3 Nc6 12. b4 b6 13. Qc2 Bb7 14. Rac1 Rc8 15. Nb3 Qe7 16. c5 Nd8 17. b5 c6 18. a4 Nf7 19. Qa2 e5 20. cxb6 axb6 21. bxc6 Bxc6 22. dxe5 Nxe5 23. Nbd4 Bb7 24. Nxe5 Qxe5 25. Qb3 Qd6 26. Nb5 Qb8 27. Bf3 Kh8 28. Bxd5 Bxd5 29. Qxd5 Rcd8 30. Qb3 Rd2 31. Rfd1 Rfd8 32. Nd4 R8xd4 33. exd4 Qf4 34. Rc8+ 1-0

[Event "Warsaw Four Seasons op 2nd"]
[Site "Warsaw"]
[Date "2011.??.??"]
[Round "9"]
[White "Oleszek, Maciej"]
[Black "Szustakowski, Antoni"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1646"]
[BlackElo "1467"]
[PlyCount "120"]
[EventDate "2011.11.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. e3 g6 4. Nf3 Bg7 5. c3 b6 6. Nbd2 Bb7 7. Bc4 0-0 8. 0-0 Nbd7 9. Re1 c5 10. Bb3 cxd4 11. exd4 Rc8 12. Qe2 Re8 13. Ng5 Bd5 14. c4 h6 15. Ngf3 Bb7 16. Rac1 Ba6 17. Qd1 b5 18. cxb5 Bxb5 19. Rxc8 Qxc8 20. Bxf7+ Kxf7 21. Qb3+ Kf8 22. Qxb5 Qb8 23. Qxb8 Rxb8 24. Nb3 Rc8 25. Rc1 Rxc1+ 26. Bxc1 Nb6 27. Kf1 Kf7 28. Ke2 Ke6 29. Kd3 Nfd5 30. a3 g5 31. h3 Nf6 32. Na5 Kd7 33. b3 a6 34. Nc4 Nxc4 35. Kxc4 Kc6 36. b4 Nd5 37. Ne1 Nb6+ 38. Kd3 e5 39. dxe5 Bxe5 40. Ke4 Kb5 41. Nd3 Bg7 42. Bb2 Bxb2 43. Nxb2 Nc4 44. Nd3 Nxa3 45. Kd5 Nc2 46. g3 Nxb4+ 47. Nxb4 Kxb4 48. f4 gxf4 49. gxf4 a5 50. f5 a4 51. f6 a3 52. f7 a2 53. f8Q a1Q 54. Qb8+ Ka3 55. Qxd6+ Kb3 56. Qb6+ Kc2 57. Qf2+ Kb3 58. Qe3+ Qc3 59. Qxc3+ Kxc3 60. Ke4 Kc4 1/2-1/2

[Event "Warsaw Four Seasons op 2nd"]
[Site "Warsaw"]
[Date "2011.??.??"]
[Round "1"]
[White "Oleszek, Maciej"]
[Black "Tkaczyk, Weronika"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1646"]
[PlyCount "49"]
[EventDate "2011.11.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nc6 3. Nf3 Nf6 4. e3 Bg4 5. Nbd2 e6 6. c3 Bd6 7. Bg3 0-0 8. Bd3 e5 9. dxe5 Nxe5 10. Bxe5 Bxe5 11. Qc2 Re8 12. h3 Bxf3 13. Nxf3 Bd6 14. 0-0-0 Ne4 15. Bxe4 dxe4 16. Nd4 Qg5 17. h4 Qa5 18. Kb1 c5 19. Nb3 Qb6 20. Nd2 f5 21. Nc4 Qa6 22. Nxd6 Rf8 23. Qb3+ Kh8 24. Nf7+ Rxf7 25. Qxf7 1-0

[Event "Warsaw Four Seasons op 2nd"]
[Site "Warsaw"]
[Date "2011.??.??"]
[Round "2"]
[White "Suliborski, Jakub"]
[Black "Oleszek, Maciej"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "1982"]
[BlackElo "1646"]
[PlyCount "51"]
[EventDate "2011.11.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 Nc6 7. Be3 e6 8. g4 Be7 9. Bg2 e5 10. Nf5 Bxf5 11. exf5 h6 12. Qd2 Qa5 13. 0-0-0 0-0-0 14. Kb1 Rhe8 15. Rhe1 Nb4 16. a3 d5 17. Nxd5 Rxd5 18. Bxd5 Nfxd5 19. axb4 Bxb4 20. Qxd5 Qxd5 21. Rxd5 Bxe1 22. c3 Rd8 23. Rxd8+ Kxd8 24. Kc2 b5 25. Kd1 Bxc3 26. bxc3 1-0

[Event "Warsaw Four Seasons op 2nd"]
[Site "Warsaw"]
[Date "2011.??.??"]
[Round "6"]
[White "Szewczyk, Mariusz1111"]
[Black "Oleszek, Maciej"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1848"]
[BlackElo "1646"]
[PlyCount "75"]
[EventDate "2011.11.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nf3 d5 7. exd5 Nxd5 8. c3 Be7 9. Qc2 h6 10. a3 a6 11. Bd2 Bd7 12. c4 Nf6 13. Nc3 Rc8 14. 0-0 Qc7 15. b4 Na7 16. Be3 b5 17. c5 Nc6 18. Rfe1 g5 19. Rad1 g4 20. Nd4 h5 21. Ne4 Nd5 22. Nxc6 Bxc6 23. Bd4 Rg8 24. Nc3 Nf6 25. Be5 Qb7 26. Ne4 Nxe4 27. Bxe4 Bxe4 28. Qxe4 Qxe4 29. Rxe4 Rg5 30. Bd6 Rd8 31. Red4 Bf6 32. R4d3 h4 33. c6 h3 34. c7 Rc8 35. Bg3 Be7 36. Bh4 Rd5 37. Rxd5 exd5 38. Bg3 1-0

[Event "POL Region-ch U11"]
[Site "Lochow"]
[Date "2010.10.29"]
[Round "9.3"]
[White "Rosiak, Tomasz"]
[Black "Oleszek, Maciej"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "1422"]
[BlackElo "1593"]
[PlyCount "100"]
[EventDate "2010.10.23"]
[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 Nbd7 5. e3 c6 6. Nf3 Bb4 7. a3 Bd6 8. Rc1 0-0 9. c5 Be7 10. Bd3 b6 11. b4 b5 12. Qc2 a5 13. Bxf6 Nxf6 14. Ne5 Bb7 15. 0-0 a4 16. f4 h6 17. Kh1 Nd7 18. Nxd7 Qxd7 19. Nxb5 cxb5 20. c6 Bxc6 21. Qxc6 Qxc6 22. Rxc6 Rfb8 23. Rfc1 Bf8 24. Kg1 Ra7 25. Rc7 Rxc7 26. Rxc7 Rb6 27. Ra7 f6 28. Ra5 Rc6 29. Bxb5 Rc3 30. Rxa4 Rxe3 31. Bd7 Kf7 32. f5 exf5 33. Bxf5 g6 34. Bc2 f5 35. Ra7+ Ke6 36. Ra6+ Bd6 37. a4 Rc3 38. Bxf5+ gxf5 39. b5 Rc4 40. a5 Rxd4 41. b6 Rb4 42. Ra7 d4 43. Kf1 d3 44. Ke1 Bf4 45. b7 d2+ 46. Kf2 d1Q 47. Ra6+ Kd5 48. b8Q Rxb8 49. Rd6+ Kxd6 50. g3 Rb2# 0-1

[Event "POL Region-ch U11"]
[Site "Lochow"]
[Date "2010.10.28"]
[Round "8.3"]
[White "Oleszek, Maciej"]
[Black "Dabrowski, Mikolaj"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1593"]
[PlyCount "68"]
[EventDate "2010.10.23"]
[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 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. Nf3 d6 6. e3 0-0 7. Bd3 Bg4 8. 0-0 Nbd7 9. h3 Bxf3 10. Qxf3 Ne5 11. Qe2 Nxd3 12. Qxd3 Nd7 13. f4 a6 14. a4 Nb6 15. Kh1 Qc7 16. e4 Nd7 17. Bd2 Rab8 18. h4 b6 19. Qg3 Nf6 20. Rae1 h5 21. e5 Ng4 22. e6 f5 23. Rb1 Bf6 24. Nd1 b5 25. cxb5 axb5 26. Bc3 bxa4 27. Bxf6 Rxf6 28. Ra1 Rb3 29. Rf3 Qb7 30. Rxb3 axb3 31. Qf3 Kh7 32. Ra3 Qb4 33. Nc3 Rf8 34. Ra7 Re8 1/2-1/2

[Event "POL Region-ch U11"]
[Site "Lochow"]
[Date "2010.10.27"]
[Round "7.3"]
[White "Lisicki, Maciej"]
[Black "Oleszek, Maciej"]
[Result "0-1"]
[ECO "B72"]
[BlackElo "1593"]
[PlyCount "92"]
[EventDate "2010.10.23"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 Nc6 8. f4 Bd7 9. 0-0-0 a6 10. Kb1 b5 11. Qd3 Qc7 12. h3 Rc8 13. g4 b4 14. Nce2 Nxd4 15. Nxd4 e5 16. fxe5 dxe5 17. Nf3 Bb5 18. Qb3 0-0 19. Bxb5 axb5 20. Rh2 Nxe4 21. Qxb4 Qc6 22. Ng5 Nxg5 23. Bxg5 h6 24. Be3 Rfd8 25. Rc1 Qa6 26. Rf2 Rd7 27. Qb3 Rc4 28. Rd2 Rxd2 29. Bxd2 Qc6 30. Re1 e4 31. Be3 Qd5 32. Kc1 Qe5 33. Rd1 Kh7 34. c3 Qg3 35. Bd2 e3 36. Be1 Qf4 37. Rd3 e2+ 38. Kc2 b4 39. a3 bxc3 40. bxc3 Rc6 41. Qb4 Qf1 42. Kd2 Bf6 43. Qb7 Bxc3+ 44. Rxc3 Rxc3 45. a4 Qf3 46. Qd7 Qe3# 0-1

[Event "POL Region-ch U11"]
[Site "Lochow"]
[Date "2010.10.27"]
[Round "6.2"]
[White "Oleszek, Maciej"]
[Black "Kozakow, Aleksy"]
[Result "0-1"]
[ECO "A51"]
[WhiteElo "1593"]
[BlackElo "1396"]
[PlyCount "106"]
[EventDate "2010.10.23"]
[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 Nf6 2. c4 e5 3. e3 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 exd4 6. exd4 0-0 7. Bd3 d5 8. c5 Nc6 9. Ne2 Qe7 10. 0-0 Bg4 11. Nf3 a6 12. Re1 Rae8 13. Qb3 Bxf3 14. gxf3 Rb8 15. Kh1 Qd7 16. Rg1 g6 17. a3 Kh8 18. Qc2 Nh5 19. Rg4 f5 20. Rh4 Qe7 21. Rh3 Qf6 22. Qc3 Rbe8 23. b4 Rxe2 24. Rxh5 Rxf2 25. Rh3 Qxd4 26. Qe1 Ne5 27. Rd1 Rxf3 28. Rxf3 Nxf3 29. Qe7 Qg7 30. Qe3 Ne5 31. Bc2 c6 32. Re1 Nc4 33. Qd3 f4 34. Bb3 Nxa3 35. Bxd5 cxd5 36. Qxa3 g5 37. Qd3 d4 38. b5 axb5 39. Qxb5 f3 40. Rf1 g4 41. c6 bxc6 42. Qxc6 Qf6 43. Qd7 Qf4 44. Qd5 Kg7 45. Qd7+ Rf7 46. Qd5 f2 47. Kg2 Qf3+ 48. Qxf3 Rxf3 49. h3 h5 50. h4 Kf6 51. Kh2 d3 52. Kh1 d2 53. Kg2 Ke5 0-1

[Event "POL Region-ch U11"]
[Site "Lochow"]
[Date "2010.10.26"]
[Round "5.3"]
[White "Oleszek, Maciej"]
[Black "Sachnowski, Maciej"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1593"]
[PlyCount "117"]
[EventDate "2010.10.23"]
[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 Be7 5. e3 0-0 6. Nf3 Nc6 7. Be2 dxc4 8. Bxc4 Ne8 9. Bxe7 Qxe7 10. 0-0 Nd6 11. Bb3 Bd7 12. Rc1 Na5 13. Ne5 Nxb3 14. Qxb3 f6 15. Nxd7 Qxd7 16. Na4 c6 17. Nc5 Qf7 18. Qxe6 Qxe6 19. Nxe6 Rf7 20. Rc2 Re7 21. Nc5 a6 22. Rfc1 Kf7 23. Kf1 Nb5 24. a4 Nd6 25. Ke2 Nf5 26. Kf1 h5 27. Rc3 Rc8 28. Rb3 Rcc7 29. Rbc3 g5 30. Nb3 Rcd7 31. Nc5 Rc7 32. b4 Nd6 33. f3 f5 34. Kf2 g4 35. Nd3 Kf6 36. d5 Re8 37. dxc6 b5 38. Nf4 Kg5 39. Nd5 Rcc8 40. Nb6 Rc7 41. a5 h4 42. Rd1 Nc8 43. Rd7 Re7 44. Nxc8 Rexd7 45. cxd7 Rxd7 46. Ke2 Rd8 47. Nb6 Rd6 48. f4+ Kg6 49. Nc8 Rf6 50. Ne7+ Kf7 51. Nc6 Kg6 52. Ne5+ Kg7 53. Rc7+ Kh6 54. Rc6 Kg7 55. Rxf6 Kxf6 56. Nc6 Ke6 57. Nb8 Kd6 58. Nxa6 Kc6 59. Nc5 1-0

[Event "POL Region-ch U11"]
[Site "Lochow"]
[Date "2010.10.25"]
[Round "3.2"]
[White "Janik, Igor"]
[Black "Oleszek, Maciej"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1617"]
[BlackElo "1593"]
[PlyCount "150"]
[EventDate "2010.10.23"]
[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 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Bd7 5. d3 g6 6. Nbd2 Bg7 7. Nf1 Nc6 8. Ne3 a6 9. 0-0 0-0 10. Bd2 b5 11. Qc2 e5 12. Ne1 Rc8 13. Nd5 Nxd5 14. exd5 Ne7 15. c4 bxc4 16. dxc4 Rb8 17. b3 Nf5 18. Bc3 Nd4 19. Bxd4 cxd4 20. Rd1 f5 21. f3 Qb6 22. Kh1 Rbe8 23. g3 e4 24. fxe4 fxe4 25. Rxf8+ Kxf8 26. Bf1 d3 27. Qg2 Bg4 28. Rd2 Bc3 29. Rf2+ Kg7 30. Nxd3 exd3 31. Bxd3 Qd4 32. Bf1 Qe4 33. Qxe4 Rxe4 34. Kg2 a5 35. h3 Bd1 36. Kh2 Rd4 37. Bg2 Rd2 38. Rxd2 Bxd2 39. Be4 Bb4 40. Kg2 Kf6 41. Kf2 Ke5 42. Ke3 Bc5+ 43. Kd3 Be2+ 44. Kxe2 Kxe4 45. h4 h5 46. Kd2 Kf3 47. Kc3 Bb4+ 48. Kb2 Kxg3 49. a3 Be1 50. Kc2 Kxh4 51. Kd3 Kg3 52. c5 dxc5 53. d6 Kf4 54. d7 Bh4 55. Kc4 Ke5 56. Kxc5 Bd8 57. Kc6 Ke6 58. b4 axb4 59. axb4 Ke7 60. b5 h4 61. b6 Bxb6 62. Kxb6 Kxd7 63. Kc5 h3 64. Kd5 h2 65. Ke5 h1Q 66. Kf6 Qg2 67. Kf7 g5 68. Kg6 g4 69. Kg5 g3 70. Kg4 Qf2 71. Kh4 g2+ 72. Kh3 Qf1 73. Kh4 g1R 74. Kh5 Qf5+ 75. Kh4 Qg4# 0-1

[Event "POL Region-ch U11"]
[Site "Lochow"]
[Date "2010.10.25"]
[Round "4.1"]
[White "Kaczkowski, Maciej"]
[Black "Oleszek, Maciej"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1416"]
[BlackElo "1593"]
[PlyCount "87"]
[EventDate "2010.10.23"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 d6 8. h3 Bd7 9. f4 a6 10. Bb3 b5 11. a3 Rc8 12. 0-0 0-0 13. f5 Ne5 14. fxg6 hxg6 15. Qd2 Nc4 16. Bxc4 Rxc4 17. b3 Rc8 18. Rf3 Bc6 19. Nxc6 Rxc6 20. Bd4 Qc8 21. Raf1 Qd7 22. Qd3 Rfc8 23. Nd5 Qe6 24. Nxf6+ exf6 25. Bxf6 Rxc2 26. Bxg7 Kxg7 27. Qd4+ Kg8 28. Qf6 Qxf6 29. Rxf6 Ra2 30. Rxf7 Rxa3 31. R7f6 Kg7 32. Rxd6 Rc2 33. Rff6 a5 34. Rxg6+ Kf7 35. Rdf6+ Ke7 36. e5 Rxb3 37. Rg7+ Ke8 38. Ra6 Kf8 39. Rb7 Rc8 40. Rxa5 Rb1+ 41. Kh2 b4 42. Rab5 Rc4 43. e6 Re4 44. Rf7+ 1-0

[Event "POL Region-ch U11"]
[Site "Lochow"]
[Date "2010.10.24"]
[Round "1.2"]
[White "Nowicki, Mateusz"]
[Black "Oleszek, Maciej"]
[Result "0-1"]
[ECO "A34"]
[BlackElo "1593"]
[PlyCount "60"]
[EventDate "2010.10.23"]
[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 c5 2. c4 d6 3. d3 Nf6 4. Nc3 g6 5. Nf3 Bg7 6. g3 Nc6 7. a3 Bg4 8. Bg2 0-0 9. 0-0 a6 10. Bg5 Rb8 11. a4 Qd7 12. Qd2 Bxf3 13. Bxf3 Nd4 14. Qd1 h6 15. Bxf6 Nxf3+ 16. Qxf3 Bxf6 17. Ra2 Bg7 18. Nd5 Kh7 19. Nb6 Qe6 20. a5 f5 21. Re1 Bd4 22. b3 g5 23. Rc2 f4 24. Kg2 fxg3 25. Qxg3 Rf4 26. Nd5 Rg4 27. Qxg4 Qxg4+ 28. Kf1 Rf8 29. Ree2 Qf3 30. Nxe7 Qh1# 0-1

[Event "POL Region-ch U11"]
[Site "Lochow"]
[Date "2010.10.24"]
[Round "2.2"]
[White "Oleszek, Maciej"]
[Black "Solnicki, Maciej"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "1593"]
[BlackElo "1593"]
[PlyCount "88"]
[EventDate "2010.10.23"]
[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 dxc4 3. e4 e5 4. d5 Nf6 5. Bg5 h6 6. Bxf6 Qxf6 7. Bxc4 Bc5 8. Qf3 Nd7 9. Nc3 0-0 10. Qxf6 Nxf6 11. Nf3 Bb4 12. Bd3 Re8 13. 0-0 Bg4 14. Nd2 Rad8 15. f3 Bxc3 16. bxc3 Bd7 17. Nb3 c6 18. c4 cxd5 19. cxd5 Rc8 20. Rac1 Rxc1 21. Rxc1 Rc8 22. Rxc8+ Bxc8 23. Kf2 Kf8 24. Ke3 Ke7 25. g3 Kd6 26. Na5 Kc5 27. a3 Ne8 28. f4 exf4+ 29. gxf4 Nf6 30. Nb3+ Kb6 31. Kd4 a6 32. e5 Ng4 33. h3 Nf2 34. Bc2 Nxh3 35. f5 Ng5 36. e6 fxe6 37. fxe6 Nxe6+ 38. dxe6 Bxe6 39. Nc5 Bc8 40. Nb3 g5 41. Ke3 h5 42. Kf2 h4 43. Kg2 g4 44. Nd4 Kc5 1/2-1/2

[Event "Lazy op-B 6th"]
[Site "Lazy"]
[Date "2010.07.03"]
[Round "9"]
[White "Oleszek, Maciej"]
[Black "Kozakow, Aleksy"]
[Result "1-0"]
[ECO "C36"]
[BlackElo "1412"]
[PlyCount "95"]
[EventDate "2010.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. Nf3 exf4 4. exd5 Nf6 5. c4 Bd6 6. Qe2+ Qe7 7. Qxe7+ Kxe7 8. d4 b6 9. Ne5 Re8 10. Be2 g5 11. h3 Bb7 12. Nd2 Nbd7 13. Ndf3 Ne4 14. 0-0 Ng3 15. Rf2 f6 16. Nxd7 Kxd7 17. Bd3 h5 18. Bd2 Re7 19. b4 c5 20. dxc5 bxc5 21. b5 Ne4 22. Re2 Ng3 23. Rxe7+ Kxe7 24. Re1+ Kd7 25. Re6 Rf8 26. Bc3 Be7 27. a4 Bc8 28. b6 axb6 29. Rxb6 Bd6 30. a5 Kc7 31. Rc6+ Kd7 32. a6 h4 33. Rb6 Kc7 34. Ba5 Bxa6 35. Rxa6+ Kd7 36. Ra7+ Ke8 37. Bg6+ Rf7 38. Bxf7+ Kf8 39. Be6 Ne2+ 40. Kf2 Ng3 41. Bd8 Ke8 42. Bxf6 Ne4+ 43. Ke1 Nxf6 44. Nxg5 f3 45. Bf7+ Kd8 46. gxf3 Bf4 47. Ne6+ Kc8 48. Nxf4 1-0

[Event "Lazy op-B 6th"]
[Site "Lazy"]
[Date "2010.07.02"]
[Round "8"]
[White "Trepkowski, Marek"]
[Black "Oleszek, Maciej"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "59"]
[EventDate "2010.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 e6 6. Nf3 Bc5 7. Qe2 Nge7 8. 0-0 0-0 9. Rd1 Qc7 10. Bg5 a6 11. Rac1 b5 12. Bb3 Qb6 13. a3 f5 14. exf5 Nxf5 15. Ne4 Ncd4 16. Nxd4 Nxd4 17. Qd3 Nxb3 18. Qxb3 Bxf2+ 19. Kh1 d5 20. Nd2 Bd7 21. Nf3 h6 22. Ne5 Qd6 23. Nxd7 Qxd7 24. Bd2 Rac8 25. Rb1 Bc5 26. Qg3 Kh8 27. Qh3 Rf6 28. g4 e5 29. g5 Qxh3 30. gxf6 0-1

[Event "Lazy op-B 6th"]
[Site "Lazy"]
[Date "2010.07.01"]
[Round "7"]
[White "Oleszek, Maciej"]
[Black "Karpus, Michal"]
[Result "1-0"]
[ECO "C34"]
[PlyCount "117"]
[EventDate "2010.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Bc5 4. d4 Bb6 5. Bc4 d6 6. Bxf4 Nf6 7. Nbd2 Bg4 8. c3 Nxe4 9. Nxe4 d5 10. Nf2 Bxf3 11. Bb5+ c6 12. Bxc6+ Nxc6 13. Qxf3 0-0 14. 0-0 Re8 15. Nh3 h6 16. Qh5 Re6 17. Bg5 g6 18. Qxh6 Qf8 19. Qh4 Re4 20. Nf4 Bd8 21. Bxd8 Rxd8 22. Qh3 Qd6 23. Qf3 Rde8 24. Rae1 Rxe1 25. Rxe1 Rd8 26. Nd3 b6 27. Ne5 Nxe5 28. Rxe5 Kg7 29. Qe3 Rh8 30. h3 Qc6 31. Re7 Rd8 32. Rxa7 Re8 33. Re7 Ra8 34. a3 Qb5 35. Qe2 Qb3 36. Qe5+ Kg8 37. Re8+ Rxe8 38. Qxe8+ Kg7 39. Qe2 b5 40. Kf2 Qa4 41. Kg3 Qa6 42. Qe5+ Kg8 43. Qxd5 Qa5 44. Kh2 Qc7+ 45. Qe5 Qd7 46. d5 Qb7 47. d6 Qd7 48. Qe7 Qf5 49. Qe3 Qd5 50. Qd4 Qxd4 51. cxd4 Kf8 52. Kg3 Ke8 53. Kf4 Kd7 54. Ke5 Kc6 55. b3 Kd7 56. a4 bxa4 57. bxa4 Kc6 58. a5 Kb5 59. d7 1-0

[Event "Lazy op-B 6th"]
[Site "Lazy"]
[Date "2010.07.01"]
[Round "6"]
[White "Rosiak, Tomasz"]
[Black "Oleszek, Maciej"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1423"]
[PlyCount "73"]
[EventDate "2010.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 g6 4. e3 Bg7 5. Be2 0-0 6. 0-0 c5 7. c4 e6 8. d4 cxd4 9. exd4 Nc6 10. c5 Bd7 11. Nc3 a6 12. Na4 Na7 13. Nb6 Rb8 14. Bc1 Qe7 15. Bf4 Ne4 16. Bxb8 Rxb8 17. Nxd7 Qxd7 18. Bd3 Nc3 19. Qd2 Nab5 20. Bxb5 Nxb5 21. a4 Nc7 22. Rac1 Ne8 23. Qb4 Qe7 24. Qb6 Nf6 25. Ne5 Qe8 26. c6 bxc6 27. Qxc6 Qf8 28. Qxa6 Qb4 29. Rc8+ Rxc8 30. Qxc8+ Bf8 31. Nc6 Qxb3 32. a5 Ne4 33. Ne5 Nd2 34. Nd7 Qa3 35. Qxf8+ Qxf8 36. Nxf8 Kxf8 37. a6 1-0

[Event "Lazy op-B 6th"]
[Site "Lazy"]
[Date "2010.06.29"]
[Round "4"]
[White "Oleszek, Maciej"]
[Black "Mockun, Dawid"]
[Result "0-1"]
[ECO "B14"]
[BlackElo "1687"]
[PlyCount "94"]
[EventDate "2010.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 e6 5. Nf3 Nf6 6. Nc3 Bb4 7. Bd2 Nc6 8. a3 Bxc3 9. bxc3 Ne4 10. Bd3 Nxd2 11. Qxd2 0-0 12. 0-0 Ne7 13. Qg5 h6 14. Qh5 dxc4 15. Bxc4 Ng6 16. Ne5 Nxe5 17. Qxe5 Bd7 18. Bd3 Bc6 19. Be4 Rc8 20. Rac1 Qc7 21. Qxc7 Rxc7 22. Bd3 Rfc8 23. Rb1 b6 24. Ba6 Bb7 25. Bxb7 Rxb7 26. Rb3 Rbc7 27. Rc1 Rc4 28. g3 Rxd4 29. Kg2 Rd3 30. Kf1 Kf8 31. Ke2 Rcd8 32. Rc2 Ke7 33. h4 e5 34. Rb4 R3d5 35. Rc4 f6 36. Ra4 R8d7 37. Rg4 Kf7 38. Rc4 Ke6 39. g4 Rc5 40. Rxc5 bxc5 41. Rb2 Kd5 42. Rd2+ Kc6 43. Rb2 Rb7 44. Ra2 Kd5 45. Kd3 e4+ 46. Kd2 Kc4 47. Kc2 Rb3 0-1

[Event "Lazy op-B 6th"]
[Site "Lazy"]
[Date "2010.06.29"]
[Round "5"]
[White "Tomczak, Mikolaj"]
[Black "Oleszek, Maciej"]
[Result "1/2-1/2"]
[ECO "D04"]
[PlyCount "43"]
[EventDate "2010.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. d4 Bg4 4. h3 Bh5 5. b3 c6 6. Be2 e6 7. a3 Nbd7 8. Bd2 Bd6 9. Nc3 0-0 10. 0-0 Qc7 11. Ne1 Bxe2 12. Qxe2 c5 13. Nf3 Rac8 14. Rab1 Nb6 15. Rfc1 Nfd7 16. Nb5 Qb8 17. Nxd6 Qxd6 18. dxc5 Nxc5 19. Bb4 Qc7 20. Nd2 Nbd7 21. Bxc5 Qxc5 22. b4 1/2-1/2

[Event "Lazy op-B 6th"]
[Site "Lazy"]
[Date "2010.06.28"]
[Round "3"]
[White "Oleszek, Maciej"]
[Black "Lisicki, Maciej"]
[Result "1-0"]
[ECO "D12"]
[BlackElo "1600"]
[PlyCount "91"]
[EventDate "2010.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 Bf5 5. Nf3 e6 6. Bd3 Bxd3 7. Qxd3 Nbd7 8. 0-0 Qc7 9. cxd5 exd5 10. Bd2 Bd6 11. Rac1 a6 12. h3 Nb6 13. e4 Be7 14. e5 Nfd7 15. a3 0-0-0 16. Bf4 Nf8 17. b4 Ne6 18. Bg3 Nc4 19. Na4 Kd7 20. Nc5+ Bxc5 21. bxc5 Kc8 22. Nd2 Nxd2 23. Qxd2 Kd7 24. f4 Rhe8 25. f5 Kc8 26. fxe6 fxe6 27. Rf2 Rf8 28. Rcf1 Rfe8 29. Rf7 Rd7 30. Rxd7 Qxd7 31. Qf2 Qd8 32. Qf7 Re7 33. Qf8 Qxf8 34. Rxf8+ Kc7 35. Bh4 Rd7 36. Re8 b6 37. cxb6+ Kxb6 38. Re7 Rxe7 39. Bxe7 Kb5 40. Bc5 a5 41. Kf2 Ka6 42. Kg3 Kb7 43. a4 Kc7 44. Kg4 Kd7 45. Kg5 Ke8 46. Bb6 1-0

[Event "Lazy op-B 6th"]
[Site "Lazy"]
[Date "2010.06.28"]
[Round "2"]
[White "Pychynski, Marceli"]
[Black "Oleszek, Maciej"]
[Result "1/2-1/2"]
[ECO "A25"]
[PlyCount "93"]
[EventDate "2010.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 d6 5. e3 Bg4 6. Nge2 Be7 7. 0-0 0-0 8. d3 Qd7 9. Re1 Qf5 10. f4 Rab8 11. Rb1 Qh5 12. b4 Bf3 13. Bf1 exf4 14. exf4 Nd4 15. Qd2 Bxe2 16. Bxe2 Ng4 17. Bxg4 Qxg4 18. Qd1 Qxd1 19. Rxd1 Bf6 20. Nd5 c6 21. Nxf6+ gxf6 22. Bb2 c5 23. Bxd4 cxd4 24. Re1 Rfe8 25. Kf2 Re6 26. Rbd1 Rbe8 27. a4 b6 28. b5 Re3 29. Rxe3 Rxe3 30. Rd2 Kg7 31. Kg2 Re1 32. Ra2 Rd1 33. Ra3 Rd2+ 34. Kf3 f5 35. h4 h5 36. Rb3 f6 37. Ra3 Kf7 38. a5 Ke6 39. axb6 axb6 40. Rb3 Rc2 41. Ra3 Rc3 42. Rxc3 dxc3 43. Ke2 d5 44. Kd1 d4 45. Kc2 Kd6 46. Kb3 Kc5 47. Ka3 1/2-1/2

[Event "Lazy op-B 6th"]
[Site "Lazy"]
[Date "2010.06.27"]
[Round "1"]
[White "Oleszek, Maciej"]
[Black "Lisowski, Adam"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1601"]
[PlyCount "48"]
[EventDate "2010.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. b3 Nge7 7. Be2 Nf5 8. Be3 cxd4 9. cxd4 Bb4+ 10. Kf1 Bd7 11. a3 Be7 12. Nc3 f6 13. Na4 Qc7 14. Bf4 fxe5 15. Bxe5 Nxe5 16. Nxe5 0-0 17. Kg1 Bxa4 18. bxa4 Qc3 19. Nf3 Rac8 20. Qe1 Qb2 21. Bf1 Nxd4 22. Nxd4 Qxd4 23. Rd1 Qf6 24. f3 Bc5+ 0-1

[Event "Mazowiec-chT op 0910"]
[Site "Mazowsze"]
[Date "2010.03.28"]
[Round "10.5"]
[White "Oleszek, Maciej"]
[Black "Borkowski, Adam"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "1775"]
[PlyCount "88"]
[EventDate "2009.11.29"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Nc3 Bb4 7. Bd3 d5 8. exd5 Nxd5 9. Bd2 Bg4 10. 0-0 0-0 11. Nxd5 Qxd5 12. Bxb4 Bxf3 13. Qxf3 Qxf3 14. gxf3 Nxb4 15. Rad1 Nxd3 16. Rxd3 Rad8 17. Rfd1 Rxd3 18. Rxd3 f6 19. Rd7 Rf7 20. Rd5 Rc7 21. c3 Kf7 22. c4 Ke6 23. b3 g5 24. h3 h5 25. Kg2 Rg7 26. Rd8 Rd7 27. Ra8 b6 28. h4 Rh7 29. hxg5 fxg5 30. Re8+ Kf6 31. Rf8+ Rf7 32. Rh8 h4 33. Ra8 Kf5 34. Kh3 Kf4 35. Re8 Rf5 36. Kg2 h3+ 37. Kxh3 Kxf3 38. Re7 Rf6 39. Rh7 a5 40. a3 Rf4 41. Kh2 Kxf2 42. b4 axb4 43. axb4 Rxc4 44. Rf7+ Rf4 0-1

[Event "Mazowiec-chT op 0910"]
[Site "Mazowsze"]
[Date "2010.02.21"]
[Round "7.15"]
[White "Hryszkiewicz, Marcin"]
[Black "Oleszek, Maciej"]
[Result "1/2-1/2"]
[ECO "B88"]
[WhiteElo "1796"]
[PlyCount "72"]
[EventDate "2009.11.29"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. 0-0 Be7 8. Kh1 0-0 9. f4 Nxd4 10. Qxd4 a6 11. f5 e5 12. Qe3 Rb8 13. a4 Bd7 14. Qg3 Kh8 15. Be3 b5 16. axb5 axb5 17. Bd5 b4 18. Nd1 Nxd5 19. exd5 Qc8 20. Qf2 Bb5 21. Re1 Ra8 22. Rxa8 Qxa8 23. Bd2 Qa4 24. Ne3 b3 25. c3 Qe4 26. Rd1 Bh4 27. Qg1 Ra8 28. Rc1 Ra2 29. c4 Ba6 30. Nf1 Bxc4 31. Qb6 h6 32. Qxd6 Bxf1 33. Rxf1 Rxb2 34. Qf8+ Kh7 35. Qxf7 Rxd2 36. Qg6+ Kg8 1/2-1/2

[Event "Mazowiec-chT op 0910"]
[Site "Mazowsze"]
[Date "2010.02.14"]
[Round "6.11"]
[White "Oleszek, Maciej"]
[Black "Nowak, Edward"]
[Result "1/2-1/2"]
[ECO "D94"]
[BlackElo "1858"]
[PlyCount "94"]
[EventDate "2009.11.29"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nf3 Bg7 5. Nc3 0-0 6. Be2 d5 7. 0-0 cxd4 8. exd4 e6 9. Bg5 Nc6 10. c5 a6 11. Na4 Qc7 12. Nb6 Rb8 13. Qc1 Nh5 14. Bh6 f5 15. Ne5 Bxh6 16. Qxh6 Nxe5 17. dxe5 Ng7 18. Qe3 f4 19. Qc3 Bd7 20. Nxd7 Qxd7 21. Rfd1 Qc7 22. Bg4 Nf5 23. Bxf5 Rxf5 24. Re1 Rbf8 25. f3 Rd8 26. Qd4 Qg7 27. Re2 g5 28. Rf1 Kh8 29. Kf2 Qh6 30. Ke1 Qxh2 31. g4 Qh4+ 32. Kd2 Rf7 33. Rff2 Qh6 34. Rh2 Qf8 35. Rh5 Qe7 36. Kd1 Rg7 37. Rh6 Rg6 38. Rh5 a5 39. Qd3 Rg7 40. Rh6 Rc8 41. Rc2 Rc6 42. Qb5 Qc7 43. Rch2 Kg8 44. Re2 Rg6 45. Rh5 Kg7 46. Reh2 h6 47. Qd3 Qf7 1/2-1/2

[Event "Mazowiec-chT op 0910"]
[Site "Mazowsze"]
[Date "2009.11.29"]
[Round "1.29"]
[White "Oleszek, Maciej"]
[Black "Sowinski, Jaroslaw"]
[Result "1-0"]
[ECO "E12"]
[BlackElo "1744"]
[PlyCount "61"]
[EventDate "2009.11.29"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. e3 b6 5. Nf3 Bb7 6. cxd5 Nxd5 7. Bb5+ c6 8. Bc4 Nf6 9. 0-0 Be7 10. Re1 0-0 11. a3 c5 12. dxc5 Bxc5 13. b4 Be7 14. Bb2 Qc7 15. Bb3 a6 16. Rc1 Nc6 17. Qe2 b5 18. Rc2 Qb6 19. Rec1 Rfd8 20. Nd2 Rd7 21. f3 Nh5 22. Kh1 Nf6 23. Nce4 Nxe4 24. Nxe4 Rad8 25. Nf2 Qc7 26. f4 Qd6 27. Kg1 e5 28. Qg4 Bf6 29. Ne4 Qe7 30. Rxc6 Bxc6 31. Rxc6 1-0

[Event "Lazy op-B 5th"]
[Site "Lazy"]
[Date "2009.06.21"]
[Round "1.1"]
[White "Szmidt, Przemyslaw"]
[Black "Oleszek, Maciej"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1987"]
[PlyCount "81"]
[EventDate "2009.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Re1 e6 7. c3 h6 8. d4 d5 9. exd5 Nxd5 10. c4 N5b6 11. d5 Nf6 12. Nc3 Nxc4 13. Qa4+ Qd7 14. Qxc4 b5 15. dxe6 bxc4 16. exd7+ Kxd7 17. Ne5+ Kc7 18. Nxc4 a6 19. Bf4+ Kb7 20. Rad1 g5 21. Be5 Bg7 22. Bxf6 Bxf6 23. Rd7+ Kc8 24. Nb6+ Kb8 25. Nxa8 Kxa8 26. Rxf7 Bxc3 27. bxc3 g4 28. g3 h5 29. Re6 a5 30. Ref6 h4 31. Rf8+ Rxf8 32. Rxf8+ Kb7 33. gxh4 g3 34. h5 gxh2+ 35. Kxh2 c4 36. h6 a4 37. h7 a3 38. h8Q Kc7 39. Qh6 Kd7 40. Rf7+ Ke8 41. Qf8# 1-0

[Event "POL-ch U10"]
[Site "Leba"]
[Date "2009.03.22"]
[Round "11"]
[White "Oleszek, Maciej"]
[Black "Mockun, Dawid"]
[Result "1/2-1/2"]
[ECO "A45"]
[BlackElo "1627"]
[PlyCount "125"]
[EventDate "2009.03.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. e3 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 b6 6. Ngf3 Bb7 7. a3 0-0 8. b4 d6 9. Rb1 Nbd7 10. Qa4 Ne4 11. Nxe4 Bxe4 12. Rc1 Bxf3 13. gxf3 e5 14. d5 Nf6 15. Rg1 Kh8 16. Qc2 Qd7 17. b5 Nh5 18. Rg4 Nf6 19. Rh4 a6 20. Bh3 Qe7 21. a4 h6 22. Bg4 Nxd5 23. Rh3 Nf6 24. Qf5 Nxg4 25. Qxg4 Qe6 26. Qg3 Qg6 27. Qh4 Qe6 28. Kd2 f5 29. Rg1 f4 30. Qh5 fxe3+ 31. fxe3 Rf6 32. Rhg3 Rf7 33. Rg6 Qe7 34. f4 axb5 35. axb5 Ra2+ 36. Kc3 exf4 37. Kb3 Rd2 38. Qf3 Qxe3+ 39. Qxe3 fxe3 40. Re6 e2 41. Re1 Rf2 42. Kc3 Ra2 43. Kb3 Rf1 44. R1xe2 Rxe2 45. Rxe2 Rf7 46. Kc3 g5 47. Kd4 Kg7 48. Kd5 h5 49. Re6 Rf5+ 50. Kc6 Rf7 51. h3 h4 52. Kb7 Kf8 53. Rg6 Rg7 54. Rh6 Kg8 55. Kc6 Re7 56. Rg6+ Rg7 57. Rh6 Kf8 58. Kb7 Ke8 59. Kc6 Kf8 60. Rh8+ Rg8 61. Rh7 Rg7 62. Rh8+ Rg8 63. Rh7 1/2-1/2

[Event "POL-ch U10"]
[Site "Leba"]
[Date "2009.03.21"]
[Round "10"]
[White "Lankof, Piotr"]
[Black "Oleszek, Maciej"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "51"]
[EventDate "2009.03.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. dxc5 Nxe4 5. Qa4+ Nc6 6. Qxe4 dxc5 7. Nf3 g6 8. Be3 Bf5 9. Qa4 Qb6 10. Qb5 Qd8 11. Qxb7 Rc8 12. Bb5 Bd7 13. Ne5 Rc7 14. Bxc6 Bxc6 15. Qb3 e6 16. Nxc6 Rxc6 17. 0-0 Bg7 18. Nd2 0-0 19. Ne4 c4 20. Qc2 f5 21. Qa4 Rc7 22. Nc5 Qc8 23. Qxc4 f4 24. Qxe6+ Qxe6 25. Nxe6 fxe3 26. Nxc7 1-0

[Event "POL-ch U10"]
[Site "Leba"]
[Date "2009.03.20"]
[Round "9"]
[White "Wozniak, Adam"]
[Black "Oleszek, Maciej"]
[Result "0-1"]
[ECO "D52"]
[PlyCount "86"]
[EventDate "2009.03.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 c6 6. e3 Qa5 7. a3 Ne4 8. b4 Bxb4 9. axb4 Qxb4 10. Rc1 Nxc3 11. Qd2 Na2 12. Qxb4 Nxb4 13. c5 a5 14. Kd2 b6 15. cxb6 Nxb6 16. Ra1 f6 17. Bf4 Kd7 18. Kc3 Bb7 19. Be2 Rhc8 20. Kb3 g5 21. Bg3 g4 22. Nd2 h5 23. Rhc1 Re8 24. f4 gxf3 25. Nxf3 Ba6 26. Bxa6 Nxa6 27. Rxa5 Nc4 28. Raa1 Nc7 29. Rxa8 Rxa8 30. Rc3 Nb5 31. Rd3 Ra3+ 32. Kc2 Nxe3+ 33. Kd2 Rxd3+ 34. Kxd3 Nxg2 35. h4 Na3 36. Ke2 Nc2 37. Kf2 Nge3 38. Bf4 Nf5 39. Bd2 Ncxd4 40. Nxd4 Nxd4 41. Bc3 e5 42. Ke3 Nf5+ 43. Kf3 Nxh4+ 0-1

[Event "POL-ch U10"]
[Site "Leba"]
[Date "2009.03.19"]
[Round "8"]
[White "Oleszek, Maciej"]
[Black "Janiszewski, Filip"]
[Result "0-1"]
[ECO "D45"]
[PlyCount "74"]
[EventDate "2009.03.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Bd6 6. Bd2 0-0 7. Rc1 Nbd7 8. Qc2 Qe7 9. Bd3 dxc4 10. Bxc4 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Bd3 Re8 14. 0-0 Be6 15. Ne4 h6 16. Ng3 Rad8 17. Bc3 Bxc3 18. Qxc3 Nd5 19. Qa3 Qxa3 20. bxa3 Nxe3 21. fxe3 Rxd3 22. Rb1 b6 23. e4 Rxa3 24. Rbd1 Rxa2 25. Rd6 c5 26. Rc6 Rc8 27. Rd6 c4 28. Nf5 Bxf5 29. Rxf5 c3 30. Rd1 Rb2 31. Rff1 b5 32. Rb1 Rxb1 33. Rxb1 c2 34. Rc1 b4 35. Kf2 b3 36. Ke2 b2 37. Kd2 bxc1Q+ 0-1

[Event "POL-ch U10"]
[Site "Leba"]
[Date "2009.03.18"]
[Round "7"]
[White "Oleszek, Maciej"]
[Black "Wacior, Maciej"]
[Result "1/2-1/2"]
[ECO "D12"]
[PlyCount "108"]
[EventDate "2009.03.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. e3 Nf6 4. Nc3 Bf5 5. Nf3 Nbd7 6. Bd2 e6 7. Nh4 Ne4 8. Nxf5 Nxc3 9. Nxg7+ Bxg7 10. Bxc3 dxc4 11. Bxc4 b5 12. Bb3 a5 13. a3 c5 14. Qg4 0-0 15. dxc5 Nf6 16. Qg3 Nh5 17. Qg4 Nf6 18. Qg5 h6 19. Qg3 Nh5 20. Qd6 Bxc3+ 21. bxc3 Qxd6 22. cxd6 Rac8 23. Rc1 Rfd8 24. c4 Rxd6 25. a4 bxc4 26. 0-0 Rdc6 27. Bd1 Nf6 28. Bf3 Rc5 29. Rc3 Nd7 30. Rfc1 Nb6 31. Rd1 Nd5 32. Bxd5 Rxd5 33. Rdc1 Rdc5 34. Kf1 Kg7 35. Ke2 Kf6 36. f4 Kf5 37. Kf3 e5 38. e4+ Ke6 39. f5+ Kf6 40. g4 Kg5 41. Kg3 R8c7 42. Rd1 R7c6 43. Rd7 h5 44. h4+ Kf6 45. gxh5 Kg7 46. Kg4 Rb6 47. Kg5 Rcc6 48. Rd5 f6+ 49. Kg4 Rc7 50. Rxa5 Rb3 51. Rxb3 cxb3 52. Rb5 Rc4 53. Rxb3 Kh6 54. Kf3 Rxa4 1/2-1/2

[Event "POL-ch U10"]
[Site "Leba"]
[Date "2009.03.17"]
[Round "6"]
[White "Grela, Kacper"]
[Black "Oleszek, Maciej"]
[Result "0-1"]
[ECO "B88"]
[PlyCount "116"]
[EventDate "2009.03.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 Nc6 7. 0-0 e6 8. Bb3 Be7 9. Be3 Qc7 10. Qf3 b5 11. Rad1 Bb7 12. a3 Rc8 13. Rfe1 Nxd4 14. Bxd4 e5 15. Be3 0-0 16. Re2 Bc6 17. Nd5 Nxd5 18. Bxd5 Bxd5 19. Rxd5 Qa5 20. c3 Qa4 21. h3 a5 22. Qg4 Kh8 23. Qd7 Qxe4 24. Rxb5 Qc4 25. Rd2 Rc7 26. b3 Qxc3 27. Qf5 Qc1+ 28. Kh2 Qxa3 29. Qd3 a4 30. Qd5 axb3 31. Bb6 Rc2 32. Rd3 Qa1 33. Qxb3 Qa2 34. Qb4 Qc4 35. Qxc4 Rxc4 36. Rbd5 h6 37. f3 Kh7 38. g4 Kg6 39. Kg3 h5 40. Ba5 hxg4 41. hxg4 Rh8 42. Bc3 Rhc8 43. Bb2 R4c5 44. Ba3 Rxd5 45. Rxd5 Rc6 46. Rd3 Kf6 47. Kf2 Ke6 48. Ke3 Bg5+ 49. Kf2 Rc2+ 50. Ke1 Be7 51. Kd1 Rh2 52. Bb4 g6 53. Ke1 Rh4 54. Ke2 f5 55. gxf5+ gxf5 56. Bc3 Rh2+ 57. Ke3 f4+ 58. Ke4 Re2+ 0-1

[Event "POL-ch U10"]
[Site "Leba"]
[Date "2009.03.17"]
[Round "5"]
[White "Oleszek, Maciej"]
[Black "Marchlewicz, Artur"]
[Result "0-1"]
[ECO "D10"]
[PlyCount "80"]
[EventDate "2009.03.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 dxc4 5. e4 b5 6. f3 h6 7. Bh4 g5 8. Bf2 e6 9. a4 b4 10. Na2 b3 11. Nc3 Ba6 12. h4 Bg7 13. Qd2 Nh7 14. Nge2 f6 15. hxg5 Nxg5 16. f4 Nf7 17. Ng3 Qe7 18. Nh5 Rg8 19. Nxg7+ Rxg7 20. e5 f5 21. Bh4 Qc7 22. g3 Nd7 23. Ne2 Nb6 24. Nc1 Qb7 25. Qa5 Nd5 26. Kf2 Qb6 27. Qc5 Qxc5 28. dxc5 Nb4 29. Bg2 Nd8 30. Rb1 Nb7 31. Rd1 Rd7 32. Rd6 Nxd6 33. cxd6 Nd3+ 34. Nxd3 cxd3 35. Bxc6 Rc8 36. Rc1 Rxc6 37. Rxc6 d2 38. Rc8+ Kf7 39. Be7 d1Q 40. Rf8+ Kg7 0-1

[Event "POL-ch U10"]
[Site "Leba"]
[Date "2009.03.16"]
[Round "4"]
[White "Kuna, Michal"]
[Black "Oleszek, Maciej"]
[Result "0-1"]
[ECO "B80"]
[PlyCount "32"]
[EventDate "2009.03.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Bd3 Nc6 8. a3 Be7 9. h3 Qc7 10. Qd2 b5 11. f4 Bb7 12. Nf3 Nd7 13. 0-0-0 Qa5 14. Nb1 b4 15. axb4 Nxb4 16. Bd4 Na2# 0-1

[Event "POL-ch U10"]
[Site "Leba"]
[Date "2009.03.15"]
[Round "2"]
[White "Marciniak, Michal"]
[Black "Oleszek, Maciej"]
[Result "0-1"]
[ECO "B80"]
[PlyCount "84"]
[EventDate "2009.03.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. f3 Be7 8. Be3 Qc7 9. Bb3 Bd7 10. Qd2 Nc6 11. g4 Rc8 12. h4 b5 13. h5 Nxd4 14. Bxd4 e5 15. Be3 h6 16. Qf2 Be6 17. Bxe6 fxe6 18. Qd2 b4 19. Ne2 Qxc2 20. Qxb4 d5 21. Qb7 Qc6 22. Qxc6+ Rxc6 23. exd5 exd5 24. Kf2 d4 25. Bd2 Rc2 26. Rhd1 Rxb2 27. Rab1 Rxb1 28. Rxb1 Kf7 29. Rb7 Re8 30. Ra7 Rb8 31. Rxa6 Bc5 32. Ke1 Rb1+ 33. Nc1 e4 34. Kd1 e3 35. Be1 d3 36. Rc6 Ba3 37. Rc7+ Kg8 38. Rc8+ Kh7 39. Rc3 e2+ 40. Kd2 Bb4 41. Nxd3 Bxc3+ 42. Kxc3 Kg8 0-1

[Event "POL-ch U10"]
[Site "Leba"]
[Date "2009.03.15"]
[Round "3"]
[White "Oleszek, Maciej"]
[Black "Karczewski, Tymoteusz"]
[Result "1-0"]
[ECO "D20"]
[PlyCount "69"]
[EventDate "2009.03.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 Bf5 5. Qb3 e6 6. Qxb7 Be4 7. Qb5+ Bc6 8. Qg5 h6 9. Qg3 Bb4+ 10. Bd2 Bxd2+ 11. Nxd2 0-0 12. Ngf3 Qd6 13. Qxd6 cxd6 14. Rc1 Ne4 15. 0-0 Nd7 16. Bxe6 Nxd2 17. Nxd2 Bb5 18. Bc4 a6 19. Bxb5 axb5 20. a3 Nf6 21. Rc6 d5 22. Rc5 Rab8 23. Rfc1 Rfd8 24. h3 Ne8 25. Nf3 f6 26. R1c3 Rd7 27. Rc8 Rd8 28. Rxb8 Rxb8 29. Rc5 Nd6 30. b3 Ne4 31. Rxd5 Nc3 32. Rf5 Na2 33. a4 bxa4 34. bxa4 Nc3 35. a5 1-0

[Event "POL-ch U10"]
[Site "Leba"]
[Date "2009.03.14"]
[Round "1"]
[White "Oleszek, Maciej"]
[Black "Staron, Mateusz"]
[Result "0-1"]
[ECO "D08"]
[PlyCount "38"]
[EventDate "2009.03.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. e3 Bb4+ 5. Bd2 dxe3 6. Qa4+ Bd7 7. Qxb4 exd2+ 8. Qxd2 Nc6 9. Nf3 Bf5 10. Qxd8+ Rxd8 11. Nc3 f6 12. exf6 Nxf6 13. Rd1 0-0 14. Be2 Bc2 15. Rd2 Rxd2 16. Kxd2 Bg6 17. Nb5 Rd8+ 18. Kc1 Nb4 19. Rd1 Nxa2# 0-1

