[Event "Warsaw Najdorf Memorial op-B 13th"]
[Site "Warsaw"]
[Date "2015.07.18"]
[Round "9"]
[White "Olejarczyk, Bogdan"]
[Black "Kowalska, Elzbieta"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2087"]
[BlackElo "1855"]
[PlyCount "46"]
[EventDate "2015.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. Nbd2 c5 5. e3 c4 6. Be2 Nc6 7. c3 Be7 8. 0-0 0-0 9. h3 b5 10. b4 a5 11. a3 axb4 12. axb4 Bd7 13. Qc2 h6 14. Ra2 g5 15. Bg3 Nh5 16. Bh2 f5 17. Rxa8 Qxa8 18. Nxg5 Bxg5 19. Bxh5 Be7 20. Be5 Kh7 21. Bf4 Bh4 22. g4 Re8 23. Nf3 Kg7 1-0

[Event "Warsaw Najdorf Memorial op-B 13th"]
[Site "Warsaw"]
[Date "2015.07.17"]
[Round "8"]
[White "Kopaczewski, Adam"]
[Black "Olejarczyk, Bogdan"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1835"]
[BlackElo "2087"]
[PlyCount "120"]
[EventDate "2015.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Ne5 Be6 7. Bf4 Nd5 8. Nxd5 Qxd5 9. c4 Qa5+ 10. Bd2 Qb6 11. Bc3 Nd7 12. Nxd7 Bxd7 13. Bd3 e6 14. Qc2 h6 15. 0-0 Be7 16. Qd2 Qc7 17. Rae1 Bf6 18. Qe3 0-0 19. Qe4 g6 20. Bd2 Kh7 21. h4 h5 22. Qe3 Bg7 23. Qg5 Qd6 24. Qxh5+ Kg8 25. Qg4 e5 26. Qg3 Qxd4 27. Bc3 Qf4 28. Bxe5 Bxe5 29. Rxe5 Qxg3 30. fxg3 Rfe8 31. Rfe1 c5 32. Rxe8+ Rxe8 33. Rxe8+ Bxe8 34. Be4 b6 35. Kf2 f6 36. g4 Kg7 37. Kf3 Bd7 38. Kf4 Kh6 39. Bf3 a5 40. g5+ Kg7 41. gxf6+ Kxf6 42. g4 Be8 43. Be4 Bd7 44. g5+ Ke7 45. Ke5 Be8 46. Bf3 Bf7 47. Be2 Be8 48. Bd3 Bf7 49. a4 Be8 50. b3 Bf7 51. Be4 Be8 52. Bd3 Bf7 53. Be2 Be8 54. Kd5 Kd7 55. Bg4+ Ke7 56. Be6 Bd7 57. Bxd7 Kxd7 58. Ke5 Ke7 59. Kf4 Ke6 60. Kg4 Kf7 1-0

[Event "Warsaw Najdorf Memorial op-B 13th"]
[Site "Warsaw"]
[Date "2015.07.16"]
[Round "7"]
[White "Olejarczyk, Bogdan"]
[Black "Kaczmarska, Joanna"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2087"]
[BlackElo "1876"]
[PlyCount "101"]
[EventDate "2015.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. Nbd2 Nc6 6. c3 Bd7 7. h3 Rc8 8. Be2 h6 9. Ne5 Be7 10. dxc5 Bxc5 11. Nb3 Bb6 12. Nxc6 Bxc6 13. 0-0 Qe7 14. Be5 0-0 15. Nd4 Nd7 16. Nxc6 bxc6 17. Bg3 e5 18. b4 f5 19. a3 f4 20. exf4 exf4 21. Bh2 Rce8 22. Bh5 Rd8 23. Qe2 Qf6 24. c4 Ne5 25. c5 Bc7 26. Rae1 Qg5 27. Bf3 Kh8 28. Kh1 d4 29. Be4 d3 30. Qd1 d2 31. Re2 Rd4 32. f3 Nc4 33. Bb1 Nb2 34. Qc2 Kg8 35. Rxd2 Rxd2 36. Qxd2 Be5 37. Qc2 Rd8 38. Bg1 Rd3 39. Re1 Rd8 40. Qe4 Bc3 41. Qh7+ Kf8 42. Qh8+ Kf7 43. Ba2+ Kg6 44. Re8 Rd2 45. Re6+ Kf5 46. Qh7+ g6 47. Qf7+ Bf6 48. Bf2 Nd3 49. Bb1 Rd1+ 50. Re1 Rxb1 51. Qd7# 1-0

[Event "Warsaw Najdorf Memorial op-B 13th"]
[Site "Warsaw"]
[Date "2015.07.14"]
[Round "5"]
[White "Pastuszko, Kinga"]
[Black "Olejarczyk, Bogdan"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "1877"]
[BlackElo "2087"]
[PlyCount "65"]
[EventDate "2015.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qd2 Qc7 9. 0-0-0 Nbd7 10. Be2 b5 11. Bf3 Bb7 12. Bxf6 Nxf6 13. Rhe1 Nd7 14. g4 0-0 15. f5 e5 16. Nde2 Nb6 17. Kb1 b4 18. Nd5 Nxd5 19. exd5 a5 20. g5 Rfc8 21. f6 Bf8 22. fxg7 Bxg7 23. Ng3 Qd7 24. Be4 Rc4 25. Qe2 Rxe4 26. Nxe4 Kh8 27. Qh5 Rc8 28. Rf1 Qc7 29. Rf2 Qc4 30. Nxd6 Qc5 31. Nxf7+ Kg8 32. Nh6+ Bxh6 33. Qf7+ 1-0

[Event "Warsaw Najdorf Memorial op-B 13th"]
[Site "Warsaw"]
[Date "2015.07.12"]
[Round "3"]
[White "Zaleski, Lukasz"]
[Black "Olejarczyk, Bogdan"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "1957"]
[BlackElo "2087"]
[PlyCount "87"]
[EventDate "2015.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Bg5 Nbd7 9. 0-0 Qc7 10. Qd2 b5 11. Bxf6 Nxf6 12. Nd5 Nxd5 13. exd5 0-0 14. a4 Bd7 15. axb5 axb5 16. Bd3 f5 17. Qb4 Rxa1 18. Rxa1 Rb8 19. c3 Qb7 20. Na5 Qb6 21. Nb3 g6 22. Be2 Kg7 23. Qa5 Kf6 24. Qb4 g5 25. g4 Qb7 26. gxf5 Qxd5 27. Rd1 Qc6 28. Rd3 Kg7 29. f6+ Kxf6 30. Bg4 Be8 31. Rf3+ Kg7 32. Nd4 Qb7 33. Nf5+ Kh8 34. Rh3 Ra8 35. Bf3 Bc6 36. Qg4 Ra1+ 37. Kg2 e4 38. Rxh7+ Kxh7 39. Qh5+ Kg8 40. Qg6+ Kf8 41. Bh5 e3+ 42. Kh3 Bd8 43. Qxd6+ Be7 44. Qh6+ 1-0

[Event "Warsaw Najdorf Memorial op-B 13th"]
[Site "Warsaw"]
[Date "2015.07.10"]
[Round "1"]
[White "Maminski, Hubert"]
[Black "Olejarczyk, Bogdan"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "1763"]
[BlackElo "2087"]
[PlyCount "160"]
[EventDate "2015.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Bd3 Bd6 7. 0-0 0-0 8. Qc2 dxc4 9. Bxc4 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. e4 Qe7 13. Bd3 Re8 14. f3 Bd7 15. Be3 b6 16. Rad1 Rad8 17. Rfe1 c5 18. Bb5 Bxb5 19. Nxb5 a6 20. Nc3 b5 21. Ne2 c4 22. g3 a5 23. Bb6 Bc7 24. Bxc7 Qxc7 25. Rxd8 Rxd8 26. Rd1 h5 27. Rxd8+ Qxd8 28. Kf2 Qb6+ 29. Ke1 Nd7 30. Qc3 Nc5 31. Qd4 Qc7 32. Nf4 h4 33. Nd5 Qa7 34. Ke2 hxg3 35. hxg3 Kh7 36. Qe3 b4 37. Qd4 c3 38. bxc3 bxc3 39. Nxc3 Qa6+ 40. Kf2 Ne6 41. Qd5 Qb6+ 42. Kf1 Qb4 43. Nb5 Qb1+ 44. Kg2 Qc2+ 45. Kh3 Qc1 46. Qf5+ Kg8 47. Nd6 Ng5+ 48. Kg4 f6 49. Qc8+ Qxc8+ 50. Nxc8 Ne6 51. Nb6 Kf7 52. Nc4 a4 53. Nb2 Nc5 54. Kf4 a3 55. Nc4 Nd3+ 56. Ke3 Nb4 57. Nxa3 Nxa2 58. Kd4 Nc1 59. Ke3 Nb3 60. f4 Ke6 61. f5+ Kf7 62. Nc4 g6 63. Kf4 gxf5 64. exf5 Nc5 65. Nd6+ Ke7 66. Ne4 Nd3+ 67. Kg4 Ne5+ 68. Kh5 Kf7 69. g4 Kg7 70. Kh4 Kf7 71. Kg3 Ke7 72. Kf4 Nd3+ 73. Ke3 Ne5 74. Nf2 Nc6 75. Ke4 Kd6 76. Nd3 Ne7 77. Nf4 Kc5 78. Nh5 Ng8 79. g5 fxg5 80. Ke5 Nh6 1/2-1/2

[Event "Warsaw Najdorf Memorial op-B 12th"]
[Site "Warsaw"]
[Date "2014.07.15"]
[Round "2"]
[White "Kowalski, Igor"]
[Black "Olejarczyk, Bogdan"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1830"]
[BlackElo "2142"]
[PlyCount "81"]
[EventDate "2014.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Ne4 7. Nxf5 exf5 8. Qb3 Nxc3 9. bxc3 b6 10. cxd5 Qxd5 11. Qxd5 cxd5 12. a4 a6 13. Rb1 Nd7 14. c4 dxc4 15. Bxc4 Bd6 16. Bd5 Rb8 17. Ke2 Ke7 18. Bd2 Nf6 19. Bc4 a5 20. Rb5 Rhc8 21. Bd3 g6 22. Rhb1 Nd7 23. R5b3 Ra8 24. h3 h5 25. f3 Bc7 26. e4 fxe4 27. fxe4 Kf8 28. Kf3 Nb8 29. Rc1 Ra7 30. Bf4 Ke7 31. d5 Bxf4 32. Rxc8 Bc7 33. Bb5 Be5 34. Bc6 Nd7 35. Bxd7 Kxd7 36. Rc6 Bd4 37. e5 Bxe5 38. Rcxb6 Bc7 39. Rc6 Bd8 40. Ke4 Ke8 41. d6 1-0

[Event "Polanica Zdroj op-C 49th"]
[Site "Polanica Zdroj"]
[Date "2013.08.25"]
[Round "9"]
[White "Olejarczyk, Bogdan"]
[Black "Kozicz, Andrzej"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2136"]
[BlackElo "2082"]
[PlyCount "125"]
[EventDate "2013.08.17"]
[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. Bb5 g6 4. 0-0 Bg7 5. Re1 Nf6 6. c3 0-0 7. e5 Nd5 8. d4 cxd4 9. cxd4 Nc7 10. Bf1 d6 11. Nc3 Bg4 12. exd6 Qxd6 13. Ne4 Qd8 14. Be2 Bxf3 15. Bxf3 Nxd4 16. Bf4 Nce6 17. Be3 b6 18. Rb1 Nxf3+ 19. Qxf3 Nd4 20. Bxd4 Qxd4 21. Red1 Qb4 22. b3 Rad8 23. Qe2 Rd4 24. Rxd4 Qxd4 25. Rd1 Qe5 26. f3 e6 27. Re1 Rd8 28. g3 Qd4+ 29. Kg2 h6 30. Qc2 b5 31. Re2 Qd3 32. Qxd3 Rxd3 33. Rd2 Rxd2+ 34. Nxd2 f5 35. h3 Kf7 36. Kf2 e5 37. Ke2 Ke6 38. Kd3 Kd5 39. g4 Bf8 40. gxf5 gxf5 41. Nf1 e4+ 42. fxe4+ fxe4+ 43. Ke3 Bc5+ 44. Ke2 Ke5 45. Ng3 b4 46. Nh5 Kd4 47. Ng3 Ke5 48. Nh5 a6 49. Ng3 e3 50. Nh5 Kd4 51. Ng3 Ke5 52. Kf3 Kd4 53. Ke2 Bf8 54. Nf1 Kc3 55. Nxe3 Kb2 56. Kd3 Kxa2 57. Kc4 Ka3 58. Nc2+ Kb2 59. Ne3 Ka3 60. Nc2+ Kb2 61. Nd4 Ka3 62. Nc2+ Kb2 63. Ne3 1-0

[Event "Polanica Zdroj op-C 49th"]
[Site "Polanica Zdroj"]
[Date "2013.08.24"]
[Round "8"]
[White "Szymczak, Zbigniew"]
[Black "Olejarczyk, Bogdan"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2279"]
[BlackElo "2136"]
[PlyCount "170"]
[EventDate "2013.08.17"]
[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 c6 3. Nf3 Nf6 4. Nc3 a6 5. cxd5 cxd5 6. Bf4 Nh5 7. Bg5 h6 8. Bh4 g5 9. Bg3 Nxg3 10. hxg3 Bg7 11. e3 e6 12. Bd3 Nc6 13. Rc1 Bd7 14. Nd2 Nb4 15. Be2 0-0 16. a3 Nc6 17. g4 e5 18. dxe5 d4 19. exd4 Nxd4 20. Nc4 Nxe2 21. Qxe2 b5 22. Nd6 Qe7 23. Nf5 Bxf5 24. gxf5 Bxe5 25. Rxh6 Rfe8 26. Kf1 Kg7 27. Rh3 Rh8 28. Nd5 Qd6 29. Rd1 Rxh3 30. gxh3 Bf6 31. Kg2 Qe5 32. Qxe5 Bxe5 33. b3 Bb2 34. a4 bxa4 35. bxa4 Rc8 36. Rb1 Bd4 37. Rb4 Ba7 38. f6+ Kf8 39. Rb7 Bd4 40. f4 gxf4 41. Kf3 Re8 42. Kxf4 Kg8 43. Rd7 Bb2 44. Rb7 Ba1 45. Rb6 a5 46. Ra6 Re6 47. Ne7+ Kh7 48. Rxe6 fxe6 49. Kg5 Bc3 50. Nc6 Bd2+ 51. Kh5 Bc3 52. Nd8 Bxf6 53. Nxe6 Bc3 54. Kg5 Bd2+ 55. Kf5 Kh6 56. Nf4 Be1 57. Kg4 Bd2 58. h4 Be1 59. h5 Bd2 60. Ne6 Be3 61. Nc7 Bc5 62. Nd5 Bb4 63. Ne3 Kg7 64. Nf5+ Kf6 65. Ng3 Ba3 66. Ne4+ Ke5 67. Nd2 Bb4 68. Nc4+ Kf6 69. Kf4 Be1 70. Kg4 Bb4 71. Kf4 Be1 72. Nb6 Bd2+ 73. Kg4 Be1 74. Nd5+ Ke5 75. Nf4 Kf6 76. Nd3 Bd2 77. Nc5 Be1 78. Kf4 Bd2+ 79. Ke4 Kg5 80. Kd3 Be1 81. Kc4 Kxh5 82. Kb5 Kg6 83. Nb3 Kf6 84. Nxa5 Ke6 85. Nc6 Kd6 1/2-1/2

[Event "Polanica Zdroj op-C 49th"]
[Site "Polanica Zdroj"]
[Date "2013.08.23"]
[Round "7"]
[White "Widera, Jan"]
[Black "Olejarczyk, Bogdan"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2004"]
[BlackElo "2136"]
[PlyCount "148"]
[EventDate "2013.08.17"]
[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 d5 2. exd5 Qxd5 3. d4 Nf6 4. c4 Qd6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Be7 8. Nc3 c6 9. Be3 0-0 10. Qb3 Qb4 11. Qxb4 Bxb4 12. Rac1 Nbd7 13. a3 Bd6 14. Rcd1 Rfd8 15. Rfe1 h6 16. h3 Bf5 17. Bd3 Bxd3 18. Rxd3 a6 19. Red1 b5 20. cxb5 axb5 21. Ne5 Bxe5 22. dxe5 Nd5 23. Nxd5 cxd5 24. Bd4 Rdc8 25. Rb3 Rab8 26. g3 Rc4 27. Kf1 g5 28. Ke2 Kg7 29. g4 Kg6 30. Kd3 f6 31. exf6 e5 32. Be3 d4 33. Rxb5 Rxb5 34. Kxc4 Rxb2 35. Bd2 Kxf6 36. f3 Ke6 37. Bb4 Nb6+ 38. Kb5 Nd5 39. Rc1 Nc3+ 40. Ka5 Rb3 41. h4 gxh4 42. Rh1 Nd5 43. Rxh4 Nxb4 44. axb4 Rxf3 45. Rxh6+ Kd5 46. b5 Rg3 47. Rg6 d3 48. Rg8 Ke4 49. Rd8 Rxg4 50. b6 Rg7 51. Ka6 Ke3 52. b7 Rxb7 53. Kxb7 d2 54. Kc6 Ke2 55. Re8 d1Q 56. Rxe5+ Kf3 57. Re6 Qd4 58. Re7 Kf4 59. Rd7 Qc4+ 60. Kd6 Kf5 61. Rc7 Qd4+ 62. Kc6 Ke6 63. Rb7 Qd5+ 64. Kb6 Kd6 65. Ka6 Qa2+ 66. Kb6 Qb3+ 67. Ka6 Qa4+ 68. Kb6 Qc6+ 69. Ka7 Qc5+ 70. Kb8 Qe3 71. Ka8 Kc6 72. Rc7+ Kb6 73. Rb7+ Ka6 74. Rc7 Qe8+ 0-1

[Event "Polanica Zdroj op-C 49th"]
[Site "Polanica Zdroj"]
[Date "2013.??.??"]
[Round "1"]
[White "Jackowski, Ryszard"]
[Black "Olejarczyk, Bogdan"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1764"]
[BlackElo "2136"]
[PlyCount "104"]
[EventDate "2013.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Bd3 Bg4 7. Qe2 e6 8. Ne4 Nxe4 9. Qxe4 Bf5 10. Qe3 Bxd3 11. Qxd3 Nd7 12. 0-0 Be7 13. Be3 0-0 14. Rad1 Rfd8 15. a3 a5 16. c4 h6 17. Qb3 a4 18. Qc2 Bf6 19. Rd2 b5 20. Rfd1 bxc4 21. Qxc4 Nb6 22. Qc5 Qxc5 23. dxc5 Rxd2 24. Rxd2 Nc4 25. Rc2 Nxb2 26. Bd4 Bxd4 27. Nxd4 Rd8 28. g3 Rxd4 29. Rxb2 Rc4 30. Rb8+ Kh7 31. Ra8 Kg6 32. Kf1 Kf6 33. Ke2 Rxc5 34. Rxa4 g5 35. h3 Ke5 36. Ra7 f5 37. a4 Rc2+ 38. Ke3 f4+ 39. gxf4+ gxf4+ 40. Kf3 Rc3+ 41. Kg4 Ke4 42. a5 h5+ 43. Kxh5 Rxh3+ 44. Kg4 Ra3 45. Rc7 e5 46. Rxc6 Rxa5 47. f3+ Ke3 48. Rc3+ Kd4 49. Rb3 Ra8 50. Rb4+ Kc5 51. Re4 Kd5 52. Rb4 Rd8 1/2-1/2

[Event "Polanica Zdroj op-C 49th"]
[Site "Polanica Zdroj"]
[Date "2013.??.??"]
[Round "5"]
[White "Kwiek, Janusz"]
[Black "Olejarczyk, Bogdan"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1592"]
[BlackElo "2136"]
[PlyCount "80"]
[EventDate "2013.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e5 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. Bd2 a6 10. Ne4 c5 11. Nxf6+ gxf6 12. Bc3 c4 13. Be2 b4 14. Bd2 Rc8 15. Qa4 Qb6 16. a3 c3 17. bxc3 bxc3 18. Bc1 Rg8 19. 0-0 Bd6 20. Qc2 f5 21. Ne1 Nf6 22. f3 Qc7 23. f4 Ke7 24. Bf3 Ne4 25. Nd3 a5 26. Nf2 Nxf2 27. Rxf2 Bxf3 28. Rxf3 Qc6 29. Rg3 Rxg3 30. hxg3 Rb8 31. Bd2 Rc8 32. Be1 a4 33. Kf2 Qc4 34. Qc1 Qb3 35. Ke2 c2 36. Bd2 Qc4+ 37. Kf2 Rb8 38. Ke1 Rb3 39. Kf2 Qd3 40. Ke1 Rb1 0-1

[Event "Polanica Zdroj op-C 49th"]
[Site "Polanica Zdroj"]
[Date "2013.??.??"]
[Round "6"]
[White "Olejarczyk, Bogdan"]
[Black "Gralka, Julian"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2136"]
[BlackElo "2233"]
[PlyCount "50"]
[EventDate "2013.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qb3 c5 6. cxd5 exd5 7. Bd2 Nc6 8. e3 0-0 9. a3 c4 10. Qc2 Be7 11. b3 cxb3 12. Qxb3 a6 13. Bd3 b5 14. Na2 Ne4 15. Bb4 Nxb4 16. Nxb4 Bb7 17. 0-0 Qd6 18. Rfc1 Rac8 19. Rxc8 Rxc8 20. Bxe4 dxe4 21. Ne5 Qe6 22. Qxe6 fxe6 23. h3 a5 24. Na2 Bxa3 25. Nd7 Rc2 0-1

[Event "Polanica Zdroj op-C 49th"]
[Site "Polanica Zdroj"]
[Date "2013.??.??"]
[Round "4"]
[White "Olejarczyk, Bogdan"]
[Black "Zowada, Kazimierz"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2136"]
[BlackElo "2094"]
[PlyCount "58"]
[EventDate "2013.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. e3 Bg4 5. Nbd2 e6 6. Bd3 Bd6 7. h3 Bh5 8. Bxd6 Qxd6 9. g4 Bg6 10. Ne5 Bxd3 11. Nxd3 Nbd7 12. Qf3 e5 13. Qg3 Ne4 14. Nxe4 dxe4 15. dxe5 Qd5 16. Nf4 Qa5+ 17. c3 Nxe5 18. Kf1 Qb5+ 19. Kg2 0-0 20. b3 Nf3 21. Rhd1 Rad8 22. c4 Rxd1 23. Rxd1 Qa5 24. Nh5 Qxa2 25. Qc7 Qe2 26. Rf1 Nh4+ 27. Kg1 Nf3+ 28. Kg2 Nd2 29. Ra1 Qf3+ 1/2-1/2

[Event "EU-ch rapid"]
[Site "Warsaw"]
[Date "2012.12.15"]
[Round "2"]
[White "Vachier Lagrave, Maxime"]
[Black "Olejarczyk, Bogdan"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2711"]
[BlackElo "2119"]
[PlyCount "81"]
[EventDate "2012.12.15"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[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. Nc3 Nf6 4. e3 a6 5. Nf3 Bf5 6. Bd3 Bxd3 7. Qxd3 e6 8. 0-0 Nbd7 9. e4 dxe4 10. Nxe4 Be7 11. Ng3 0-0 12. b3 a5 13. a3 Re8 14. Bb2 Qc7 15. Rfe1 Rad8 16. Rad1 h6 17. Qe2 Qf4 18. Ne5 Nxe5 19. dxe5 Nh7 20. Bc1 Qh4 21. Ne4 Ng5 22. Nd6 Bxd6 23. exd6 Rd7 24. c5 e5 25. f4 Ne6 26. Qxe5 Ra8 27. f5 Nf8 28. Rd4 Qh5 29. g4 Qh3 30. Qg3 Qxg3+ 31. hxg3 f6 32. Bf4 Rf7 33. Rde4 Nd7 34. b4 axb4 35. axb4 b6 36. b5 Rc8 37. Re8+ Rf8 38. Rxc8 Rxc8 39. Re7 Nxc5 40. Rc7 Rd8 41. bxc6 1-0

[Event "Gdansk op 14th"]
[Site "Gdansk"]
[Date "2012.07.29"]
[Round "9"]
[White "Olejarczyk, Bogdan"]
[Black "Janczarski, Michal"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2117"]
[BlackElo "2357"]
[PlyCount "38"]
[EventDate "2012.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 c5 2. e3 Nf6 3. Nf3 g6 4. Be2 Bg7 5. 0-0 b6 6. c4 0-0 7. Nc3 Bb7 8. d5 e6 9. e4 exd5 10. exd5 d6 11. Bg5 h6 12. Bh4 a6 13. a4 g5 14. Bg3 Nh7 15. Bd3 f5 16. Qe2 Bc8 17. Nd2 Ra7 18. f3 Qf6 19. Rae1 Rd8 1/2-1/2

[Event "Gdansk op 14th"]
[Site "Gdansk"]
[Date "2012.07.28"]
[Round "8"]
[White "Dackiewicz, Marek"]
[Black "Olejarczyk, Bogdan"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "2117"]
[PlyCount "76"]
[EventDate "2012.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Ne5 Nbd7 7. Nc4 Qc7 8. Qf3 Nb6 9. Bf4 Qd7 10. 0-0-0 Qg4 11. Nxb6 Qxf3 12. gxf3 axb6 13. Bc7 b5 14. d5 Bd7 15. dxc6 bxc6 16. a3 e6 17. Rg1 Rg8 18. f4 b4 19. axb4 Ra1+ 20. Nb1 Bxb4 21. c3 Bc5 22. Rg2 Nd5 23. Be5 f6 24. Bd4 Bd6 25. Bc4 Bxf4+ 26. Kc2 e5 27. Re1 Bh3 28. Rgg1 Kf7 29. Be3 Bf5+ 30. Bd3 Bxd3+ 31. Kxd3 g6 32. Rd1 Bxe3 33. fxe3 Ke7 34. Ke4 Rb8 35. c4 Ra4 36. Kd3 e4+ 37. Kd4 Kd6 38. Nc3 Rxc4+ 0-1

[Event "Gdansk op 14th"]
[Site "Gdansk"]
[Date "2012.07.27"]
[Round "7"]
[White "Olejarczyk, Bogdan"]
[Black "Kotlowski, Tomasz"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2117"]
[BlackElo "1995"]
[PlyCount "45"]
[EventDate "2012.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. Bf4 g6 4. e3 Bg7 5. h3 0-0 6. Be2 Nfd7 7. Nc3 e5 8. Bh2 Nc6 9. 0-0 h6 10. Qd2 Nb6 11. Rfd1 Bf5 12. dxe5 Nxe5 13. Nxe5 dxe5 14. e4 Be6 15. Nd5 c6 16. Nxb6 Qxd2 17. Rxd2 axb6 18. a3 Rfd8 19. Rad1 Rxd2 20. Rxd2 f6 21. Bg4 Kf7 22. Kf1 Bxg4 23. hxg4 1/2-1/2

[Event "Gdansk op 14th"]
[Site "Gdansk"]
[Date "2012.07.26"]
[Round "6"]
[White "Olejarczyk, Bogdan"]
[Black "Suliborski, Artur"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2117"]
[BlackElo "1797"]
[PlyCount "59"]
[EventDate "2012.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 0-0 6. Be2 c5 7. Nc3 Nbd7 8. 0-0 Re8 9. d5 a6 10. a4 Qa5 11. Qd2 Nh5 12. Bh2 Nb6 13. e4 Bxc3 14. Qxc3 Qxc3 15. bxc3 Nf6 16. Nd2 Bd7 17. a5 Nc8 18. f3 Na7 19. c4 Bc8 20. g4 Nd7 21. f4 f6 22. Bd3 Kg7 23. Nf3 Rb8 24. e5 b5 25. e6 Nf8 26. Rfb1 Nxe6 27. dxe6 Bxe6 28. Nd2 b4 29. Rd1 Bf7 30. Be4 1-0

[Event "Gdansk op 14th"]
[Site "Gdansk"]
[Date "2012.07.25"]
[Round "5"]
[White "Ulanowski, Karol"]
[Black "Olejarczyk, Bogdan"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "1987"]
[BlackElo "2117"]
[PlyCount "69"]
[EventDate "2012.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qf3 Nbd7 8. 0-0-0 Qc7 9. g4 Ne5 10. Qg3 Bd7 11. f4 Nc6 12. Bg2 Nxd4 13. Rxd4 Be7 14. Rhd1 Bc6 15. e5 dxe5 16. Bxc6+ Qxc6 17. fxe5 Nd5 18. Bxe7 Nxe7 19. Qh4 Nd5 20. Nxd5 exd5 21. Rxd5 0-0 22. Qg5 Rac8 23. Qf5 Qc4 24. R1d4 Qc6 25. g5 g6 26. Qe4 Qe6 27. h4 Rfe8 28. Rd1 b5 29. b3 Rc6 30. Kb2 Kg7 31. Qf3 Qc8 32. R1d2 Qc7 33. Rd6 Re6 34. Qf6+ Kf8 35. Rd8+ 1-0

[Event "Gdansk op 14th"]
[Site "Gdansk"]
[Date "2012.07.24"]
[Round "4"]
[White "Olejarczyk, Bogdan"]
[Black "Bobryk, Konrad"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2117"]
[BlackElo "1558"]
[PlyCount "73"]
[EventDate "2012.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. h3 d5 6. Nbd2 Bd6 7. Ne5 0-0 8. Bd3 Nbd7 9. 0-0 Ne4 10. Nxd7 Qxd7 11. Nf3 f6 12. c3 Kh8 13. Qc2 g5 14. Bxd6 Qxd6 15. Bxe4 dxe4 16. Nd2 f5 17. Nc4 Qe7 18. Ne5 Rg8 19. g3 h5 20. c4 Raf8 21. Qc3 Kh7 22. Rad1 h4 23. Kg2 hxg3 24. fxg3 f4 25. d5 f3+ 26. Kf2 exd5 27. cxd5 Rf5 28. Ng4 Rd8 29. h4 Kg6 30. d6 Rxd6 31. Qh8 Qg7 32. Rxd6+ cxd6 33. h5+ Kf7 34. Nh6+ Kf6 35. Qxg7+ Kxg7 36. Nxf5+ Kf6 37. Nxd6 1-0

[Event "Gdansk op 14th"]
[Site "Gdansk"]
[Date "2012.07.23"]
[Round "3"]
[White "Grabarczyk, Miroslaw"]
[Black "Olejarczyk, Bogdan"]
[Result "1-0"]
[ECO "D60"]
[WhiteElo "2442"]
[BlackElo "2117"]
[PlyCount "51"]
[EventDate "2012.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Qb3 Nbd7 6. Bg5 Be7 7. e3 0-0 8. Bd3 c5 9. 0-0 cxd4 10. exd4 dxc4 11. Bxc4 Nb6 12. Bd3 Bd7 13. Ne5 Rc8 14. a4 Bc6 15. a5 Nbd5 16. a6 Rb8 17. axb7 Rxb7 18. Qc2 Nb4 19. Nxc6 Nxc6 20. Bxf6 Bxf6 21. Bxh7+ Kh8 22. Be4 Qd6 23. Ra6 Rc8 24. d5 exd5 25. Nxd5 Rbc7 26. Qd3 1-0

[Event "Gdansk op 14th"]
[Site "Gdansk"]
[Date "2012.07.22"]
[Round "1"]
[White "Moszczenski, Milosz"]
[Black "Olejarczyk, Bogdan"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1718"]
[BlackElo "2117"]
[PlyCount "50"]
[EventDate "2012.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 Bf5 6. b3 e6 7. c5 b6 8. b4 a5 9. Qa4 Be7 10. Ba3 0-0 11. Be2 b5 12. Qd1 Na6 13. Qb3 Ne4 14. Nxe4 Bxe4 15. Ne5 Qc7 16. f3 Bf5 17. Bd3 Nxb4 18. Bxb4 axb4 19. Qxb4 Ra4 20. Qd2 Bxc5 21. Nxc6 Bxd3 22. Qxd3 Qxc6 23. dxc5 Qxc5 24. Ke2 Rfa8 25. Qd2 Qc7 0-1

[Event "Gdansk op 14th"]
[Site "Gdansk"]
[Date "2012.07.22"]
[Round "2"]
[White "Olejarczyk, Bogdan"]
[Black "Ciesielski, Tomasz"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2117"]
[BlackElo "1837"]
[PlyCount "69"]
[EventDate "2012.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. Bf4 c6 4. Nbd2 f5 5. e3 Nf6 6. Ne5 Bd6 7. Bd3 0-0 8. h3 Ne4 9. Bxe4 Bxe5 10. Bxf5 Bxf4 11. Bxh7+ Kxh7 12. exf4 Qf6 13. g3 Nd7 14. Nf3 Qf5 15. Qe2 Nf6 16. Ng5+ Kg8 17. 0-0-0 b6 18. Qe3 Nh7 19. h4 Bd7 20. Rde1 c5 21. Qd2 Rf6 22. Re5 Qg6 23. dxc5 bxc5 24. Ne4 Rf5 25. Nxc5 Rxe5 26. fxe5 Nf8 27. h5 Qf5 28. Qe3 Be8 29. f3 Rc8 30. b4 Nd7 31. Nd3 Nb6 32. g4 Qh7 33. Rh2 Rc4 34. Rd2 d4 35. Qg5 1-0

[Event "Milanowek-ch"]
[Site "Milanowek"]
[Date "2012.07.08"]
[Round "9"]
[White "Olejarczyk, Bogdan"]
[Black "Janczarski, Michal"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "2117"]
[BlackElo "2357"]
[PlyCount "70"]
[EventDate "2012.06.30"]
[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. Nf3 c5 3. e3 e6 4. Be2 Be7 5. 0-0 0-0 6. c4 b6 7. Nc3 Bb7 8. Qc2 d6 9. b3 Nbd7 10. Rd1 a6 11. Bb2 Rc8 12. Rac1 Rc7 13. e4 cxd4 14. Nxd4 Qa8 15. f3 Kh8 16. Kh1 Rg8 17. Qd2 g5 18. Na4 g4 19. Qe3 Rg6 20. Bd3 gxf3 21. gxf3 Bf8 22. Rc2 Bh6 23. Qf2 e5 24. Rg1 exd4 25. Bxd4 Ne5 26. Bxe5 dxe5 27. Rxg6 hxg6 28. Qh4 Kg7 29. Nxb6 Qf8 30. Nd5 Bxd5 31. exd5 Qc5 32. Qe1 Qd4 33. Be4 Rc8 34. Kg2 Nh5 35. Kf1 f5 0-1

[Event "Milanowek-ch"]
[Site "Milanowek"]
[Date "2012.07.07"]
[Round "8"]
[White "Olejarczyk, Bogdan"]
[Black "Liberadzki, Slawomir"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2117"]
[BlackElo "2088"]
[PlyCount "60"]
[EventDate "2012.06.30"]
[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. c4 e6 4. Nc3 b6 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 Bb7 8. Bd3 Be7 9. 0-0 0-0 10. Be3 Nd7 11. c4 e5 12. d5 Re8 13. Qe2 Bc5 14. Bd2 c6 15. Rfe1 h6 16. Bc3 Qe7 17. Qd2 Rad8 18. Rad1 f5 19. exf5 cxd5 20. Bxe5 Bb4 21. Bc3 Bxc3 22. Qxc3 Qc5 23. Re6 Nf6 24. Rxe8+ Rxe8 25. Qd4 Rc8 26. Qxc5 Rxc5 27. Nd2 dxc4 28. Bxc4+ Bd5 29. Bb3 Bxb3 30. axb3 Rxf5 1/2-1/2

[Event "Milanowek-ch"]
[Site "Milanowek"]
[Date "2012.07.06"]
[Round "7"]
[White "Rogalski, Krzysztof"]
[Black "Olejarczyk, Bogdan"]
[Result "0-1"]
[ECO "D49"]
[WhiteElo "1855"]
[BlackElo "2117"]
[PlyCount "44"]
[EventDate "2012.06.30"]
[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 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. e5 cxd4 11. Nxb5 axb5 12. exf6 gxf6 13. Nxd4 Bc5 14. Nb3 Qb6 15. Nxc5 Nxc5 16. Be3 Qa5+ 17. Ke2 Nxd3 18. Qxd3 b4 19. Qd2 Ba6+ 20. Ke1 Rd8 21. Qc1 b3+ 22. Qc3 Qb5 0-1

[Event "Milanowek-ch"]
[Site "Milanowek"]
[Date "2012.07.05"]
[Round "6"]
[White "Goslawski, Michal"]
[Black "Olejarczyk, Bogdan"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2100"]
[BlackElo "2117"]
[PlyCount "61"]
[EventDate "2012.06.30"]
[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 c6 2. d4 d5 3. e5 h5 4. Be2 g6 5. h3 Bf5 6. Nf3 e6 7. 0-0 Be7 8. Ne1 h4 9. c4 dxc4 10. Bxc4 Nd7 11. Nc3 Nb6 12. Bb3 Nh6 13. Be3 Kf8 14. Qd2 Kg7 15. Nf3 a5 16. a4 Nd5 17. Bg5 Nb4 18. Rfd1 Ng8 19. Bxe7 Nxe7 20. Ng5 Qb6 21. Nce4 Bxe4 22. Nxe4 Nbd5 23. Ra3 Qb4 24. Qd3 Rh5 25. Nc5 Qb6 26. Bxd5 Nxd5 27. Rb3 Nb4 28. Qe4 Qc7 29. Rc1 b6 30. Nd3 c5 31. Qxa8 1-0

[Event "Milanowek-ch"]
[Site "Milanowek"]
[Date "2012.07.04"]
[Round "5"]
[White "Olejarczyk, Bogdan"]
[Black "Tomaszewska, Luiza"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2117"]
[BlackElo "1969"]
[PlyCount "104"]
[EventDate "2012.06.30"]
[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. Nf3 c5 3. c3 e6 4. g3 d5 5. Bg2 Be7 6. 0-0 0-0 7. Bg5 Nc6 8. e3 b6 9. Re1 Bb7 10. Nbd2 Rc8 11. Ne5 Nxe5 12. dxe5 Nd7 13. Bxe7 Qxe7 14. f4 Rfd8 15. Qe2 c4 16. e4 Nc5 17. exd5 exd5 18. Nf3 Nd3 19. Rf1 b5 20. Nd4 b4 21. a4 Qc5 22. Bh3 Rc6 23. Bf5 Rb6 24. Bxd3 cxd3 25. Qxd3 Ba6 26. cxb4 Rxb4 27. Qxa6 Qxd4+ 28. Rf2 Rxb2 29. Raf1 Rdb8 30. e6 fxe6 31. Qxe6+ Kh8 32. Kg2 h6 33. f5 a5 34. Rxb2 Rxb2+ 35. Kh3 Qe4 36. Qxe4 dxe4 37. f6 gxf6 38. Rxf6 Kg7 39. Rf5 e3 40. Re5 e2 41. g4 Kf6 42. Re4 Kg5 43. Kg3 Rb4 44. Re5+ Kf6 45. Rxe2 Rxa4 46. Rc2 Ra3+ 47. Kh4 a4 48. Rc6+ Kg7 49. Ra6 Kh7 50. g5 hxg5+ 51. Kxg5 Rh3 52. Ra7+ Kg8 1/2-1/2

[Event "Milanowek-ch"]
[Site "Milanowek"]
[Date "2012.07.03"]
[Round "4"]
[White "Borowy, Cezary"]
[Black "Olejarczyk, Bogdan"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1863"]
[BlackElo "2117"]
[PlyCount "134"]
[EventDate "2012.06.30"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Ne5 Nbd7 7. Nc4 Qc7 8. Qf3 Nb6 9. Bf4 Qd8 10. Be5 Be6 11. Ne3 Nbd5 12. Ncxd5 Nxd5 13. 0-0-0 Qa5 14. a3 Nxe3 15. fxe3 f6 16. Bg3 g6 17. e4 Bh6+ 18. Kb1 Rd8 19. Be1 Qc7 20. h4 Kf7 21. Bg3 Qa5 22. Be1 Qa4 23. Bf2 Bc4 24. Bxc4+ Qxc4 25. g4 Bg7 26. g5 Rhf8 27. gxf6 exf6 28. h5 f5 29. hxg6+ hxg6 30. exf5 Kg8 31. Qh3 Rxf5 32. Qh7+ Kf7 33. Qh2 Qd5 34. Rhg1 Re8 35. Rgf1 Re2 36. Qc7+ Kg8 37. Qg3 Qe4 38. Qb3+ Qd5 39. Qxd5+ Rxd5 40. c3 Rf5 41. Bg1 Kf7 42. Rde1 Rxf1 43. Rxf1+ Ke6 44. d5+ cxd5 45. Bxa7 g5 46. a4 g4 47. Bb8 Be5 48. Bxe5 Rxe5 49. Kc2 g3 50. Kd3 Re4 51. Rg1 Rg4 52. Ke3 Kd6 53. b3 Rg7 54. Kf3 Rc7 55. Rc1 d4 56. c4 Rg7 57. b4 g2 58. Rg1 Rc7 59. c5+ Kd5 60. Rxg2 Kc4 61. Ke4 Re7+ 62. Kf3 Kxb4 63. Rb2+ Kxc5 64. Rc2+ Kb4 65. Rd2 Kc3 66. Re2 Rxe2 67. Kxe2 Kc2 0-1

[Event "Milanowek-ch"]
[Site "Milanowek"]
[Date "2012.07.02"]
[Round "3"]
[White "Olejarczyk, Bogdan"]
[Black "Dabrowski, Mikolaj"]
[Result "1-0"]
[ECO "E19"]
[WhiteElo "2117"]
[BlackElo "1560"]
[PlyCount "105"]
[EventDate "2012.06.30"]
[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. Nf3 e6 3. c4 b6 4. Nbd2 Bb7 5. Qc2 Bb4 6. e3 Ne4 7. a3 Nxd2 8. Nxd2 Bxd2+ 9. Bxd2 f5 10. f3 Qh4+ 11. Ke2 0-0 12. g3 Qh5 13. Bg2 d6 14. Kf2 Nd7 15. Rhf1 Rf6 16. Kg1 e5 17. h3 Qg6 18. Kh2 e4 19. f4 h5 20. h4 c5 21. Bc3 Rff8 22. Rfd1 Nf6 23. Qd2 Ng4+ 24. Kh3 cxd4 25. Bxd4 Rac8 26. Rac1 Qe6 27. Bf1 Kh7 28. b3 Rfd8 29. Kg2 Ba6 30. Be2 Qf7 31. Rc3 Rc7 32. Rdc1 Rdc8 33. R3c2 Qe6 34. Qb4 Qd7 35. Bd1 d5 36. c5 bxc5 37. Rxc5 Rxc5 38. Rxc5 Rc7 39. Qa5 Rc6 40. Rxd5 Rd6 41. Rxd6 Qxd6 42. Qxf5+ Qg6 43. Qxg6+ Kxg6 44. a4 Nf6 45. Bxa7 Bd3 46. b4 Nd5 47. b5 Nc3 48. Bb3 Kf5 49. Kf2 Ne2 50. Bd4 Nxd4 51. exd4 Kf6 52. b6 Ba6 53. Bd5 1-0

[Event "Milanowek-ch"]
[Site "Milanowek"]
[Date "2012.07.01"]
[Round "2"]
[White "Tomaszewski, Wieslaw"]
[Black "Olejarczyk, Bogdan"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1619"]
[BlackElo "2117"]
[PlyCount "74"]
[EventDate "2012.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. a3 d5 2. e3 Bf5 3. Nf3 e6 4. d3 h6 5. Be2 Nf6 6. b3 Be7 7. Bb2 c5 8. c4 Nc6 9. Nbd2 0-0 10. 0-0 Qd6 11. d4 b6 12. Rc1 Ne4 13. dxc5 bxc5 14. Nxe4 Bxe4 15. Nd2 Bh7 16. cxd5 exd5 17. Nf3 Rfd8 18. Bb5 Rab8 19. a4 Rb6 20. Ba3 Nb4 21. Bxb4 cxb4 22. Nd4 a6 23. a5 Rxb5 24. Nxb5 axb5 25. Qd4 Bf6 26. Qc5 Bc3 27. Qxb5 Rb8 28. Qa4 Bd3 29. Rfd1 Be2 30. a6 Bxd1 31. a7 Ra8 32. Rxd1 Qc5 33. g3 Rxa7 34. Qe8+ Kh7 35. e4 d4 36. h4 Re7 37. Qa8 Qe5 0-1

[Event "Milanowek-ch"]
[Site "Milanowek"]
[Date "2012.06.30"]
[Round "1"]
[White "Olejarczyk, Bogdan"]
[Black "Grabarczyk, Sylwester Piotr"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "2117"]
[BlackElo "1746"]
[PlyCount "127"]
[EventDate "2012.06.30"]
[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. Bf4 d6 4. e3 e6 5. Be2 Be7 6. h3 0-0 7. c3 Nc6 8. Nbd2 Nd5 9. Bh2 f4 10. e4 Nb6 11. b4 Qe8 12. b5 Nd8 13. Qb3 Qg6 14. 0-0 Kh8 15. e5 d5 16. a4 Nd7 17. c4 c6 18. a5 Qh6 19. b6 a6 20. c5 g5 21. Ne1 Rg8 22. Qf3 Qg7 23. Qg4 Nf8 24. Kh1 Nf7 25. g3 Nh6 26. Qf3 Nf5 27. Nc2 Ng6 28. gxf4 gxf4 29. Rg1 Nfh4 30. Qg4 Qf7 31. Nf3 Nxf3 32. Qxf3 Bd7 33. Bd3 Raf8 34. Qh5 Be8 35. Rg4 Rg7 36. Rag1 Rfg8 37. Qh6 f3 38. Ne1 Bf8 39. Qh5 Ne7 40. Qxf7 Rxf7 41. Rxg8+ Nxg8 42. Rg3 Bh6 43. Nxf3 Bf4 44. Rg2 Nh6 45. Bg3 Bxg3 46. Rxg3 Nf5 47. Bxf5 Rxf5 48. Kg2 Bh5 49. Ng5 Bf7 50. Nxf7+ Rxf7 51. Rf3 Rg7+ 52. Kf1 Kg8 53. Rg3 Kf7 54. Ke2 Rg6 55. Ke3 Rh6 56. Rf3+ Ke7 57. Rg3 Kf7 58. f4 Rh4 59. Rf3 Ke7 60. Kf2 Rh5 61. Kg3 Rf5 62. Rf2 Rh5 63. Kg4 Rf5 64. h4 0-1

[Event "Warsaw-ch opA 65th"]
[Site "Warsaw"]
[Date "2012.06.03"]
[Round "9"]
[White "Olejarczyk, Bogdan"]
[Black "Suchocki, Tomasz"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2132"]
[BlackElo "1957"]
[PlyCount "80"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. e3 Nh5 5. Bg5 h6 6. Bh4 g5 7. Ne5 Nf6 8. Bg3 d6 9. Nd3 Nbd7 10. Nd2 e6 11. c3 Bg7 12. f3 Qe7 13. Qa4 a6 14. 0-0-0 b5 15. Qc2 c5 16. dxc5 dxc5 17. Ne5 0-0-0 18. Nxd7 Rxd7 19. e4 Rhd8 20. Be2 Nh5 21. Nf1 f5 22. Rxd7 Qxd7 23. exf5 exf5 24. Bf2 Nf4 25. Ne3 Nxe2+ 26. Qxe2 Qe6 27. Rd1 Rxd1+ 28. Qxd1 f4 29. Nc2 Bf8 30. Qe1 Bd5 31. a3 Qxe1+ 32. Nxe1 Kd7 33. h4 Ke6 34. hxg5 hxg5 35. Nd3 c4 36. Ne1 Kf5 37. Kd2 Bd6 38. Bb6 g4 39. Ke2 Be7 40. Nc2 Bf6 1/2-1/2

[Event "Warsaw-ch opA 65th"]
[Site "Warsaw"]
[Date "2012.06.02"]
[Round "8"]
[White "Kaliszewski, Tomasz"]
[Black "Olejarczyk, Bogdan"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2060"]
[BlackElo "2132"]
[PlyCount "86"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. a4 Nc6 7. Be2 Bf5 8. Be3 Nb4 9. Rc1 h6 10. 0-0 e6 11. Ne5 Rd8 12. Bf3 c6 13. Ne2 Nbd5 14. Ng3 Bh7 15. Nh5 Nxh5 16. Bxh5 g6 17. Be2 Bg7 18. Nc4 Qc7 19. a5 0-0 20. c3 c5 21. Qb3 Nxe3 22. fxe3 Rd7 23. Nb6 Re7 24. Qc4 Rd8 25. Bf3 cxd4 26. Qxc7 Rxc7 27. cxd4 Re7 28. Nc8 Red7 29. Rc4 e5 30. d5 f5 31. e4 g5 32. h3 Kh8 33. Rfc1 fxe4 34. Bg4 Rxd5 35. Rc7 Rb5 36. Rf1 Bf8 37. Kh1 Rxb2 38. Nb6 e3 39. Nd7 Rf2 40. Re1 Bd6 41. Rxb7 Be4 42. Ra7 Bb8 43. Rxa6 Rxg2 0-1

[Event "Warsaw-ch opA 65th"]
[Site "Warsaw"]
[Date "2012.05.31"]
[Round "6"]
[White "Olejarczyk, Bogdan"]
[Black "Winiarski, Mikolaj"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2132"]
[BlackElo "1873"]
[PlyCount "178"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. Qc2 d6 6. b3 Nbd7 7. Bb2 c5 8. e3 b6 9. Be2 Bb7 10. 0-0 Rc8 11. Rad1 a6 12. a4 cxd4 13. exd4 d5 14. Ne5 Ne8 15. Bf3 Nc7 16. Rfe1 Re8 17. Qd2 f6 18. Ng4 e6 19. Nh6+ Bxh6 20. Qxh6 b5 21. axb5 axb5 22. Ba3 bxc4 23. bxc4 Nb6 24. cxd5 Nbxd5 25. Ne4 Nb5 26. Bc1 Nbc3 27. Nxc3 Rxc3 28. h4 Qd7 29. Be4 Qg7 30. Qd2 Qd7 31. Qb2 Rec8 32. Bd2 R3c7 33. Ba5 Rc6 34. Rb1 Ba6 35. Bd2 Bc4 36. Qa3 f5 37. Bxd5 Bxd5 38. Bb4 Rc2 39. Bc5 Ra2 40. Qg3 Qc7 41. Qg5 Rca8 42. h5 Qf7 43. Bd6 h6 44. Qxh6 Qg7 45. Qxg6 Qxg6 46. hxg6 Kg7 47. Rbc1 Kxg6 48. Re3 Ra1 49. Rg3+ Kf7 50. Rgc3 Rxc1+ 51. Rxc1 Rg8 52. f3 Kg6 53. Rc7 Rg7 54. Rc8 Kh7 55. Be5 Rg8 56. Rc7+ Kh6 57. Kf2 Kg5 58. Ke3 Kg6 59. Rc2 Kg5 60. Bf4+ Kf6 61. Bd6 Kg5 62. Be7+ Kg6 63. Kf4 Rg7 64. Rc7 Rf7 65. Ke5 Rg7 66. Kd6 Kh5 67. Rc8 Kg6 68. Re8 Kh7 69. Bf6 Rxg2 70. Rh8+ Kg6 71. Rg8+ Kxf6 72. Rxg2 Bxf3 73. Rg8 Bd5 74. Rf8+ Kg7 75. Ke7 Bc4 76. Rc8 Bd5 77. Rc1 Kg6 78. Rg1+ Kh5 79. Kf6 f4 80. Ke5 f3 81. Kf4 Kh6 82. Ke3 Kh5 83. Rg8 Kh6 84. Rg3 Kh5 85. Kf2 Kh6 86. Rg4 Kh5 87. Kg3 Kh6 88. Rg8 Kh7 89. Rg5 Kh6 1/2-1/2

[Event "Warsaw-ch opA 65th"]
[Site "Warsaw"]
[Date "2012.05.30"]
[Round "5"]
[White "Guerrero Rodriguez, Alejandra"]
[Black "Olejarczyk, Bogdan"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2057"]
[BlackElo "2132"]
[PlyCount "63"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. g3 Bg4 7. Bg2 Nc6 8. 0-0 0-0-0 9. d5 Ne5 10. Bf4 Bxf3 11. Bxf3 Nxf3+ 12. Qxf3 e5 13. dxe6 Qxe6 14. Rfe1 Qf5 15. Re5 Qh3 16. Re2 Bb4 17. Bg5 Rd6 18. Ne4 Re6 19. Nxf6 gxf6 20. Rxe6 Qxe6 21. Qxf6 Re8 22. Rd1 Bd6 23. Qxe6+ fxe6 24. b3 b5 25. Rd4 Rf8 26. Be3 h5 27. Kg2 Rf5 28. a4 Kd7 29. Re4 Ke7 30. f3 Bc5 31. g4 Rd5 32. c4 1-0

[Event "Warsaw-ch opA 65th"]
[Site "Warsaw"]
[Date "2012.05.29"]
[Round "4"]
[White "Olejarczyk, Bogdan"]
[Black "Jarmula, Lukasz"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2132"]
[BlackElo "2013"]
[PlyCount "83"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. c3 d6 4. Bf4 Nd7 5. e4 e5 6. dxe5 dxe5 7. Bg3 Qe7 8. Nbd2 Ngf6 9. Bc4 h6 10. Nh4 Nh5 11. Qc2 c6 12. a4 Nc5 13. 0-0 Ne6 14. Rfe1 Nhf4 15. Rad1 h5 16. Bf1 Bf6 17. Nhf3 h4 18. Bxf4 Nxf4 19. h3 Be6 20. Nc4 Bxc4 21. Bxc4 0-0 22. Rd2 Rad8 23. Red1 Rxd2 24. Qxd2 Qc5 25. Bb3 Qb6 26. Qc2 Rd8 27. Rxd8+ Qxd8 28. Bc4 Qd7 29. b4 Ne6 30. Qd2 Qe7 31. Qh6 Bg5 32. Nxg5 Qxg5 33. Qxg5 Nxg5 34. f3 Kf8 35. Kf2 Ke7 36. a5 b6 37. axb6 axb6 38. Ke3 Ne6 39. Bf1 Nf4 40. Kd2 Kf6 41. Ke3 Ke7 42. Kd2 1/2-1/2

[Event "Warsaw-ch opA 65th"]
[Site "Warsaw"]
[Date "2012.05.28"]
[Round "3"]
[White "Nurkiewicz, Maciej"]
[Black "Olejarczyk, Bogdan"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2407"]
[BlackElo "2132"]
[PlyCount "65"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Ne5 Nbd7 7. Nc4 Qc7 8. Qf3 Nb6 9. Ne5 Be6 10. Bd3 Nbd5 11. 0-0 g6 12. Nxd5 Bxd5 13. Qe2 Bg7 14. Bf4 Nh5 15. Bd2 0-0 16. c4 Be6 17. f4 Qd6 18. Bc3 Rad8 19. Rad1 Bh6 20. f5 Bc8 21. c5 Qc7 22. fxg6 hxg6 23. Rxf7 Rxf7 24. Bxg6 Rg7 25. Qxh5 Be3+ 26. Kh1 Rf8 27. Nf7 Rfxf7 28. Bxf7+ Rxf7 29. d5 Qxh2+ 30. Qxh2 Rh7 31. dxc6 Rxh2+ 32. Kxh2 Kf7 33. Rd8 1-0

[Event "Warsaw-ch opA 65th"]
[Site "Warsaw"]
[Date "2012.05.27"]
[Round "2"]
[White "Olejarczyk, Bogdan"]
[Black "Rozycki, Bartlomiej"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2132"]
[BlackElo "1849"]
[PlyCount "119"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nf6 4. e3 c5 5. Nbd2 Nc6 6. c3 Bd6 7. Ne5 a6 8. a4 Qc7 9. Nxc6 Bxf4 10. exf4 Qxc6 11. Nf3 c4 12. Ne5 Qc7 13. g3 0-0 14. Bg2 Bd7 15. 0-0 b5 16. axb5 Bxb5 17. Qc2 g6 18. Rfe1 Rab8 19. h4 Rb6 20. Bf3 Rfb8 21. g4 Be8 22. Ra2 Nd7 23. g5 f6 24. Nxd7 Bxd7 25. Qd2 fxg5 26. hxg5 Qb7 27. Re2 Ra8 28. Kg2 a5 29. Kg3 a4 30. Bg4 Qc6 31. Qe3 Qd6 32. Qc1 Kf7 33. Qh1 Rh8 34. Ra1 Qf8 35. Qf3 h5 36. Bh3 Qd6 37. Rae1 Re8 38. Qe3 Qb8 39. Qc1 Rb3 40. Rc2 Qb6 41. Ree2 Qxd4 42. Rcd2 Qc5 43. Re3 Qd6 44. Qe1 a3 45. bxa3 Qxa3 46. Rde2 Qd6 47. Qd1 Qb6 48. Kg2 Qb7 49. Qd4 Re7 50. Kg3 e5 51. Rxe5 Rxe5 52. Qxe5 Kg8 53. Bg2 Bc6 54. Qe6+ Kh7 55. Qf6 Rxc3+ 56. Qxc3 Qd7 57. Qe5 d4 58. Qe7+ Kg8 59. Qxd7 Bxd7 60. Bd5+ 1-0

[Event "Warsaw-ch opA 65th"]
[Site "Warsaw"]
[Date "2012.05.26"]
[Round "1"]
[White "Pastuszko, Kinga"]
[Black "Olejarczyk, Bogdan"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1935"]
[BlackElo "2132"]
[PlyCount "145"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. h3 c6 6. Nf3 Bf5 7. Be3 h6 8. a3 e6 9. Bc4 Nbd7 10. Qd2 Nb6 11. Ba2 Nbd5 12. Nxd5 Nxd5 13. c4 Nxe3 14. fxe3 Qg3+ 15. Qf2 Bd6 16. c5 Bc7 17. Qxg3 Bxg3+ 18. Ke2 Bg6 19. b4 a5 20. Bc4 axb4 21. axb4 Ke7 22. Nd2 Rhd8 23. Kf3 Bc7 24. Nb3 e5 25. Rxa8 Rxa8 26. Ra1 Rxa1 27. Nxa1 f5 28. Nb3 Bh5+ 29. Kf2 exd4 30. exd4 b6 31. d5 cxd5 32. Bxd5 bxc5 33. bxc5 Be5 34. Ke3 f4+ 35. Ke4 Kf6 36. Na5 g5 37. Nc4 Bg6+ 38. Kf3 Bc7 39. Nb6 Ke5 40. Bb7 h5 41. Nd7+ Kd4 42. Nf6 Bd8 43. Ne4 Ke5 44. Nd2 Bc2 45. Ke2 Kd4 46. c6 g4 47. hxg4 hxg4 48. Bc8 Bd3+ 49. Kf2 g3+ 50. Kf3 Ke5 51. Bh3 Bb5 52. Bd7 Bd3 53. Bh3 Bc7 54. Nb3 Be4+ 55. Ke2 Bxc6 56. Nd2 Bb5+ 57. Kf3 Bd3 58. Bc8 Ba5 59. Nb3 Be4+ 60. Kg4 Bb4 61. Kh3 Bc2 62. Nc1 Ke4 63. Ne2 Ke3 64. Nxg3 Bd1 65. Nf5+ Kf2 66. Nh4 Bc2 67. Kg4 Bd2 68. Bb7 Bb3 69. Kf5 Kg3 70. Ng6 Bc2+ 71. Kf6 Bd3 72. Nxf4 Bxf4 73. Bf3 1/2-1/2

[Event "EU-ch rapid"]
[Site "Warsaw"]
[Date "2011.12.17"]
[Round "2"]
[White "Romanov, Evgeny"]
[Black "Olejarczyk, Bogdan"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2627"]
[BlackElo "2125"]
[PlyCount "60"]
[EventDate "2011.12.17"]
[EventType "swiss (rapid)"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 Bf5 5. cxd5 Nxd5 6. d3 e6 7. Be2 Be7 8. 0-0 0-0 9. h3 Nd7 10. e4 Nxc3 11. bxc3 Bg6 12. Bf4 Qa5 13. Qc2 e5 14. Be3 c5 15. Nd2 Qc7 16. a4 b6 17. Nc4 f6 18. Bd2 a6 19. Bg4 Rfd8 20. a5 b5 21. Ne3 Nf8 22. c4 b4 23. Nd5 Qd6 24. f4 Bf7 25. fxe5 fxe5 26. Be3 Ne6 27. Rf2 Nd4 28. Bxd4 exd4 29. e5 Qxe5 30. Re2 Bg5 1-0

[Event "POL-chT 2nd League"]
[Site "Mrzezyno"]
[Date "2011.09.11"]
[Round "9.46"]
[White "Olejarczyk, Bogdan"]
[Black "Stuczynski, Andrzej"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2115"]
[BlackElo "2257"]
[PlyCount "15"]
[EventDate "2011.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Warszawa KU AZS UW w"]
[BlackTeam "Torun AZS UMK"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. Bf4 d5 5. e3 Bd6 6. Ne5 0-0 7. Nd2 Nc6 8. Bd3 0-1

[Event "POL-chT 2nd League"]
[Site "Mrzezyno"]
[Date "2011.09.10"]
[Round "8.28"]
[White "Banach, Wieslaw"]
[Black "Olejarczyk, Bogdan"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2110"]
[BlackElo "2115"]
[PlyCount "62"]
[EventDate "2011.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Gniezno LKS Chrobry"]
[BlackTeam "Warszawa KU AZS UW w"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Ne5 Nbd7 7. Nc4 Qc7 8. Qf3 Nb6 9. Bf4 Qd8 10. Be5 Be6 11. Ne3 Nbd5 12. Bd3 Nxc3 13. bxc3 Nd7 14. Bf4 g6 15. 0-0 Bg7 16. Rab1 Qc8 17. Bc4 Nb6 18. Bb3 0-0 19. Rfe1 Re8 20. Qe4 Bxb3 21. Rxb3 c5 22. Reb1 f5 23. Qf3 cxd4 24. cxd4 Bxd4 25. Nd5 Qxc2 26. Nc7 e5 27. Nxa8 Rxa8 28. Be3 Rd8 29. Bxd4 Rxd4 30. R3b2 Qc7 31. h3 Kg7 1-0

[Event "POL-chT 2nd League"]
[Site "Mrzezyno"]
[Date "2011.09.09"]
[Round "7.28"]
[White "Olejarczyk, Bogdan"]
[Black "Wisniewski, Adam"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2115"]
[BlackElo "2011"]
[PlyCount "81"]
[EventDate "2011.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Warszawa KU AZS UW w"]
[BlackTeam "Bydgoszcz Hetman"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. h3 c5 6. c3 d6 7. Be2 Qb6 8. Qb3 Qxb3 9. axb3 cxd4 10. exd4 Nc6 11. Nbd2 Re8 12. Nc4 Bd7 13. 0-0 Ne4 14. Bd3 d5 15. Na5 Nd8 16. b4 Bf5 17. Bb5 Rf8 18. g4 Be6 19. Nd2 h5 20. f3 Nd6 21. Bd3 hxg4 22. hxg4 Bd7 23. Rfe1 b6 24. Rxe7 bxa5 25. Rxd7 Ne8 26. Rxa5 Nc6 27. Ra6 Nf6 28. Rc7 Nd8 29. Rcxa7 Rxa7 30. Rxa7 Ne6 31. Be5 Re8 32. Bb5 Rd8 33. Bc6 Nh7 34. Bg3 Bh6 35. Nb3 Nf4 36. Ra8 Rxa8 37. Bxa8 Ng5 38. Kf2 Nge6 39. Nc5 Nh3+ 40. Kf1 Nhg5 41. Bxd5 1-0

[Event "POL-chT 2nd League"]
[Site "Mrzezyno"]
[Date "2011.09.07"]
[Round "5"]
[White "Jarmula, Pawel"]
[Black "Olejarczyk, Bogdan"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2173"]
[BlackElo "2115"]
[PlyCount "122"]
[EventDate "2011.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Warszawa Polonia II"]
[BlackTeam "Warszawa KU AZS UW w"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Ne5 Nbd7 7. f4 Nb6 8. g4 Nbd5 9. Bg2 Be6 10. g5 Nxc3 11. bxc3 Nd7 12. 0-0 g6 13. Be3 Bg7 14. a4 0-0 15. a5 Nxe5 16. fxe5 Qd7 17. Qd3 Bd5 18. Bf4 b5 19. axb6 axb6 20. Rab1 b5 21. Bxd5 Qxd5 22. Qf3 Qd7 23. Rbe1 Ra2 24. Re2 Qe6 25. h4 Rfa8 26. Bc1 Rf8 27. Kh2 Qc4 28. Qe3 b4 29. cxb4 Rxc2 30. Rxc2 Qxc2+ 31. Bd2 Rd8 32. Rf2 Qc4 33. Bc3 Qe6 34. Rc2 Qg4 35. Qf2 h6 36. Qg3 Qe4 37. Ra2 hxg5 38. hxg5 f6 39. gxf6 exf6 40. exf6 Bxf6 41. Rg2 Kf7 42. Qc7+ Be7 43. Rf2+ Kg8 44. Kg1 Rd5 45. Qc8+ Kg7 46. Qh3 Qb1+ 47. Qf1 Rg5+ 48. Kh1 Qe4+ 49. Rg2 Bf6 50. Qf2 Rf5 51. Qe2 Qh4+ 52. Rh2 Qg3 53. Be1 Qf4 54. Bd2 Qf1+ 55. Qxf1 Rxf1+ 56. Kg2 Rd1 57. Kf3 Bxd4 58. Ke2 Rb1 59. Rh4 Be5 60. Rc4 Kf6 61. Rxc6+ Kf5 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Mrzezyno"]
[Date "2011.09.06"]
[Round "4"]
[White "Jagodzinski, Piotr"]
[Black "Olejarczyk, Bogdan"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2162"]
[BlackElo "2115"]
[PlyCount "117"]
[EventDate "2011.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Wroclaw AZS Politechnika"]
[BlackTeam "Warszawa KU AZS UW w"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 d5 2. b3 Bf5 3. Bb2 e6 4. e3 h6 5. Be2 Nf6 6. 0-0 Nbd7 7. c4 Be7 8. cxd5 exd5 9. a3 a5 10. Kh1 0-0 11. d3 Re8 12. h3 Bd6 13. Nbd2 c6 14. Rg1 Ne5 15. Qc2 h5 16. Nxe5 Bxe5 17. Bxe5 Rxe5 18. Nf3 Re8 19. Rgb1 Qd6 20. Qc3 c5 21. Rc1 b6 22. Qb2 Rac8 23. b4 axb4 24. axb4 Be6 25. Ra6 c4 26. Nd4 cxd3 27. Bxd3 Rxc1+ 28. Qxc1 Qxb4 29. Nxe6 fxe6 30. Qc7 Qc5 31. Qxb6 Qxb6 32. Rxb6 e5 33. Bg6 Rd8 34. Kg1 Kf8 35. Kf1 Ke7 36. Bf5 Rd6 37. Rb7+ Nd7 38. Ke2 g6 39. Bd3 Kf6 40. Rb5 g5 41. Bc2 h4 42. Kf3 e4+ 43. Kg4 Ne5+ 44. Kh5 Rd8 45. Rb6+ Kf5 46. Kh6 Rd6+ 47. Rxd6 Nf7+ 48. Kg7 Nxd6 49. Bd1 Ne8+ 50. Kf7 Nf6 51. Ke7 Ke5 52. Be2 Ng8+ 53. Kf8 Nh6 54. Kg7 Nf5+ 55. Kg6 d4 56. Kxg5 dxe3 57. fxe3 Nxe3 58. Kxh4 Nxg2+ 59. Kg3 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Mrzezyno"]
[Date "2011.09.05"]
[Round "3.10"]
[White "Olejarczyk, Bogdan"]
[Black "Dubas, Leszek"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2115"]
[BlackElo "2163"]
[PlyCount "88"]
[EventDate "2011.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Warszawa KU AZS UW w"]
[BlackTeam "Pilzno GKSz Hetman"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 g6 2. Nf3 Bg7 3. Bf4 d6 4. e3 Nc6 5. c3 e5 6. dxe5 Nxe5 7. Bxe5 dxe5 8. Qxd8+ Kxd8 9. Bc4 Nh6 10. Nbd2 Ke7 11. Ke2 Rd8 12. Rhd1 Nf5 13. Ne4 Bd7 14. Bd5 Bb5+ 15. Ke1 Rab8 16. a4 Be8 17. a5 Nd6 18. Nxd6 Rxd6 19. e4 f6 20. Nd2 Bh6 21. b4 c6 22. Bg8 Rd3 23. Nb1 Rxd1+ 24. Kxd1 Bd7 25. Bc4 f5 26. Bd3 Rd8 27. Ke2 Be6 28. Na3 fxe4 29. Bxe4 Rd2+ 30. Ke1 Rb2 31. Bc2 Kf6 32. f3 Bg5 33. Kd1 h5 34. g3 Bd5 35. Ke2 Bh6 36. h4 g5 37. hxg5+ Kxg5 38. f4+ exf4 39. gxf4+ Kxf4 40. Rf1+ Kg3 41. Rf6 Bg5 42. Rg6 Kf4 43. Kd1 Ra2 44. Nb1 Rxc2 0-1

[Event "POL-chT 2nd League"]
[Site "Mrzezyno"]
[Date "2011.09.04"]
[Round "2"]
[White "Smolka, Marcin"]
[Black "Olejarczyk, Bogdan"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1891"]
[BlackElo "2115"]
[PlyCount "54"]
[EventDate "2011.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Rybnik MKSz"]
[BlackTeam "Warszawa KU AZS UW w"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 d5 2. Nc3 dxe4 3. Nxe4 Bf5 4. Ng3 Bg6 5. d4 e6 6. Nf3 Nd7 7. Bd3 Be7 8. 0-0 Ngf6 9. b3 0-0 10. Bb2 c5 11. c4 Qc7 12. Bxg6 hxg6 13. Re1 cxd4 14. Nxd4 Rfd8 15. Qc2 Nf8 16. Ne4 Rd7 17. Nb5 Qd8 18. Rad1 Nxe4 19. Rxd7 Qxd7 20. Qxe4 Rd8 21. g3 a6 22. Nc3 Nh7 23. Nd5 Bf8 24. Nf4 Ng5 25. Qe2 Qc6 26. Ng2 Nf3+ 27. Kh1 Rd2 0-1

[Event "POL-chT 2nd League"]
[Site "Mrzezyno"]
[Date "2011.09.03"]
[Round "1"]
[White "Olejarczyk, Bogdan"]
[Black "Paszewski, Mateusz"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2115"]
[BlackElo "1919"]
[PlyCount "80"]
[EventDate "2011.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Warszawa KU AZS UW w"]
[BlackTeam "Czestochowa UKS Hetman"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Nbd7 5. Nbd2 g6 6. h3 Bg7 7. Bd3 0-0 8. 0-0 c5 9. c3 b6 10. Ne5 Bb7 11. Qf3 e6 12. a4 a6 13. g4 Ne8 14. Nxd7 Qxd7 15. a5 c4 16. Bc2 b5 17. b4 cxb3 18. Nxb3 Rc8 19. Nc5 Rxc5 20. dxc5 Bxc3 21. Ra3 Bb4 22. Rb3 Bxc5 23. Bh6 d4 24. Be4 Bxe4 25. Qxe4 dxe3 26. fxe3 f5 27. Qe5 Bd6 28. Rd3 Rf7 29. Rfd1 Bxe5 30. Rxd7 b4 31. Rd8 Re7 32. Bg5 Kf7 33. Bxe7 Kxe7 34. R1d7+ Kf8 35. Rb7 fxg4 36. hxg4 Bd6 37. Kf2 h5 38. gxh5 gxh5 39. Ke2 h4 40. Rh7 Be5 1-0

[Event "Gdansk op 13th"]
[Site "Gdansk"]
[Date "2011.07.24"]
[Round "9"]
[White "Olejarczyk, Bogdan"]
[Black "Grabarczyk, Miroslaw"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2137"]
[BlackElo "2459"]
[PlyCount "101"]
[EventDate "2011.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. Qb3 c4 7. Qxb6 axb6 8. Be2 Bf5 9. 0-0 e6 10. Nbd2 b5 11. a3 h6 12. h3 Nd7 13. Ne5 Nb6 14. Rfc1 Na4 15. Ra2 Nxe5 16. Bxe5 f6 17. Bh2 Kf7 18. f3 Nxb2 19. e4 Bg6 20. Rxb2 Bxa3 21. Rcb1 Bxb2 22. Rxb2 Ra5 23. exd5 exd5 24. Bc7 b6 25. Bxb6 Ra1+ 26. Kf2 Re8 27. f4 Ra3 28. Bf3 Bd3 29. Bxd5+ Kg6 30. Nf3 Rxc3 31. Rxb5 Rb3 32. Nh4+ Kh7 33. Rxb3 cxb3 34. Bxb3 Rb8 35. f5 Rxb6 36. Be6 g5 37. fxg6+ Bxg6 38. Nxg6 Kxg6 39. Bg4 Rb2+ 40. Be2 Kf5 41. Ke3 Rb3+ 42. Bd3+ Ke6 43. Ke4 f5+ 44. Ke3 Kd5 45. Ke2 f4 46. Bg6 Rg3 47. Bf7+ Kxd4 48. Kf2 Ra3 49. Bh5 Ke5 50. Bg4 Ra2+ 51. Kf3 1/2-1/2

[Event "Gdansk op 13th"]
[Site "Gdansk"]
[Date "2011.07.23"]
[Round "8"]
[White "Renkowski, Piotr"]
[Black "Olejarczyk, Bogdan"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1924"]
[BlackElo "2137"]
[PlyCount "52"]
[EventDate "2011.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Ne5 Nbd7 7. Nc4 Qc7 8. Qf3 g6 9. Bf4 Qd8 10. Qe3 e6 11. Nd6+ Bxd6 12. Bxd6 Nd5 13. Nxd5 cxd5 14. 0-0-0 Nb6 15. Qf4 f6 16. Bb5+ Bd7 17. Bxd7+ Kxd7 18. Bc5 Ke8 19. Rhe1 Kf7 20. Rd3 Rc8 21. Ra3 Nd7 22. Rxa7 e5 23. Qf3 Nxc5 24. dxc5 Qd7 25. Rxe5 Rxc5 26. Re2 Rhc8 1/2-1/2

[Event "Gdansk op 13th"]
[Site "Gdansk"]
[Date "2011.07.22"]
[Round "7"]
[White "Olejarczyk, Bogdan"]
[Black "Norov, Artem"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2137"]
[BlackElo "1541"]
[PlyCount "101"]
[EventDate "2011.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. b3 0-0 8. Bb2 b6 9. Bd3 Bb7 10. 0-0 c5 11. cxd5 exd5 12. Rac1 Rc8 13. Qe2 Re8 14. Rfd1 Qe7 15. Bf5 g6 16. Bh3 Rcd8 17. g3 Ne4 18. dxc5 Nxc3 19. Bxc3 bxc5 20. Ba5 Nb6 21. Bg2 d4 22. Re1 Qf6 23. Nh4 Bxg2 24. Nxg2 Bf8 25. Rcd1 Rd6 26. Qb2 dxe3 27. Qxf6 Rxf6 28. Rxe3 Rxe3 29. Nxe3 Rd6 30. Rxd6 Bxd6 31. Kf1 f5 32. a4 f4 33. Bxb6 axb6 34. Nd5 fxg3 35. fxg3 c4 36. bxc4 Bc5 37. Ke2 Kf7 38. Kf3 Ke6 39. Ke4 g5 40. g4 Bg1 41. h3 Bc5 42. Nc7+ Kd7 43. Nb5 Ke6 44. Nd4+ Kf6 45. Nb3 Bf2 46. Kd5 h5 47. c5 bxc5 48. Nxc5 Be1 49. Nb7 hxg4 50. hxg4 Bf2 51. a5 1-0

[Event "Gdansk op 13th"]
[Site "Gdansk"]
[Date "2011.07.21"]
[Round "6"]
[White "Czerw, Dawid"]
[Black "Olejarczyk, Bogdan"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "1784"]
[BlackElo "2137"]
[PlyCount "93"]
[EventDate "2011.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Nbd7 6. Bf4 Nh5 7. e3 Nxf4 8. exf4 g6 9. Bd3 Bg7 10. 0-0 0-0 11. Re1 Re8 12. Qc2 Qc7 13. Ne2 b5 14. a4 b4 15. a5 Rb8 16. Nd2 Nf8 17. Nb3 f6 18. h3 Bh6 19. f5 gxf5 20. Bxf5 e6 21. Ng3 Qf7 22. Bg4 Bf4 23. Ne2 Bc7 24. f4 e5 25. Bxc8 Rbxc8 26. fxe5 fxe5 27. Qd3 e4 28. Qe3 Ne6 29. Rf1 Qg7 30. Rf5 Rf8 31. Raf1 Rxf5 32. Rxf5 Rf8 33. Qf2 Rxf5 34. Qxf5 Qf7 35. Qg4+ Kf8 36. Qh4 Ke8 37. Qh6 Kd7 38. Qd2 Qh5 39. Qe3 Qf5 40. Qh6 Nf4 41. Nxf4 Bxf4 42. Qg7+ Kd8 43. Qg8+ Kc7 44. Qg7+ Kb8 45. Qg8+ Kb7 46. Qg7+ Bc7 47. Qh6 1/2-1/2

[Event "Gdansk op 13th"]
[Site "Gdansk"]
[Date "2011.07.20"]
[Round "5"]
[White "Lukaszuk, Aron"]
[Black "Olejarczyk, Bogdan"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1834"]
[BlackElo "2137"]
[PlyCount "76"]
[EventDate "2011.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. d4 Nf6 4. Nf3 e6 5. Bf4 Nbd7 6. e3 Be7 7. Be2 Nh5 8. Bg3 Nxg3 9. hxg3 b6 10. Qc2 h6 11. cxd5 exd5 12. a3 0-0 13. 0-0 Bb7 14. b4 Re8 15. Qf5 g6 16. Qh3 Kg7 17. b5 c5 18. dxc5 bxc5 19. Rfd1 Bf6 20. Rac1 Nb6 21. a4 Bxc3 22. Rxc3 Nxa4 23. Ra3 Nb6 24. Rda1 Bc8 25. Qh4 g5 26. Qh5 Qe7 27. Nd2 Bf5 28. f3 Bg6 29. Qg4 Rac8 30. e4 Rc7 31. Bd3 h5 32. Qh3 c4 33. Bc2 Qc5+ 34. Kh2 Qf2 35. exd5 Bxc2 36. d6 Rd7 37. Nxc4 g4 38. Qxh5 Rh8 0-1

[Event "Gdansk op 13th"]
[Site "Gdansk"]
[Date "2011.07.19"]
[Round "4"]
[White "Olejarczyk, Bogdan"]
[Black "Jaroch, Pawel"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2137"]
[BlackElo "2250"]
[PlyCount "102"]
[EventDate "2011.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. h3 d6 6. Be2 Nfd7 7. Nc3 e5 8. Bg3 Nc6 9. 0-0 h6 10. dxe5 dxe5 11. Qd2 Nb6 12. Rfd1 Be6 13. Qxd8 Rfxd8 14. Rxd8+ Rxd8 15. Rd1 Rxd1+ 16. Bxd1 Nc4 17. b3 Nd6 18. Nd2 f5 19. f3 e4 20. Ne2 exf3 21. gxf3 g5 22. Kg2 Nb4 23. a3 Nd5 24. Bf2 Nc3 25. Nxc3 Bxc3 26. Nb1 Be5 27. c4 a6 28. a4 Kf7 29. Bc2 f4 30. e4 Nc8 31. Be1 Ne7 32. Nc3 Ng6 33. Bd1 Bd4 34. Be2 Ke7 35. Nd5+ Kd7 36. Nb4 c6 37. a5 Ne5 38. Nd3 Nxd3 39. Bxd3 Kd6 40. Bb4+ c5 41. Be1 Ke5 42. Be2 Bb2 43. b4 Kd6 44. Bd2 Ba3 45. bxc5+ Kxc5 46. Bc3 Bb4 47. Bg7 Bxa5 48. Bxh6 Bd8 49. h4 gxh4 50. Bxf4 Bxc4 51. Be3+ Kb4 0-1

[Event "Gdansk op 13th"]
[Site "Gdansk"]
[Date "2011.07.18"]
[Round "3"]
[White "Olejarczyk, Bogdan"]
[Black "Ciesielski, Tomasz"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2137"]
[BlackElo "1858"]
[PlyCount "79"]
[EventDate "2011.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. c4 c6 4. Nc3 f5 5. Bf4 Nf6 6. e3 Be7 7. Bd3 0-0 8. Qc2 Ne4 9. g4 Na6 10. a3 Qa5 11. Ke2 Nxc3+ 12. bxc3 dxc4 13. Bxc4 Nc7 14. Bxc7 Qxc7 15. gxf5 Kh8 16. fxe6 b5 17. Bb3 Bb7 18. Qe4 Rad8 19. Ne5 c5 20. d5 Bf6 21. Bc2 g6 22. Nxg6+ hxg6 23. Qxg6 Rxd5 24. Qh6+ Kg8 25. Rhg1+ Bg5 26. Rxg5+ Rxg5 27. Qxg5+ Qg7 28. Qxg7+ Kxg7 29. Rg1+ Kf6 30. Rg6+ Ke5 31. f4+ Kd5 32. Rg7 Bc6 33. e7 Rh8 34. Bh7 Kc4 35. f5 Be4 36. f6 Bxh7 37. Rxh7 Rxh7 38. e8Q Rxh2+ 39. Kf3 Rc2 40. f7 1-0

[Event "Gdansk op 13th"]
[Site "Gdansk"]
[Date "2011.07.17"]
[Round "1"]
[White "Olejarczyk, Bogdan"]
[Black "Zelajtys, Jozef"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2137"]
[PlyCount "102"]
[EventDate "2011.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. Bf4 d6 4. e3 Nh6 5. Nbd2 0-0 6. Bc4 c6 7. a4 d5 8. Be2 f5 9. Ne5 Nd7 10. Nxd7 Bxd7 11. Nf3 Nf7 12. h4 h6 13. c3 Qb6 14. 0-0 a5 15. Qd2 e6 16. b4 axb4 17. cxb4 Qd8 18. Rfb1 g5 19. hxg5 hxg5 20. Bg3 g4 21. Ne5 Nxe5 22. Bxe5 Qh4 23. Bg3 Qh6 24. f3 gxf3 25. Bxf3 Rf7 26. Kf2 Bf6 27. Rh1 Qf8 28. Rh2 Rh7 29. Rxh7 Kxh7 30. Rh1+ Kg8 31. a5 Qg7 32. Qc3 b6 33. Bc7 bxa5 34. bxa5 Rc8 35. Bd6 f4 36. Bxf4 c5 37. Qd3 cxd4 38. Bh6 Qh8 39. Qg6+ Bg7 40. exd4 Qh7 41. Qxh7+ Kxh7 42. Bxg7+ Kxg7 43. Ra1 Rc4 44. a6 Bc6 45. Ke3 Kf6 46. a7 Ba8 47. Be2 Rb4 48. Ra6 Rb3+ 49. Kd2 Kf5 50. Bd3+ Kf6 51. Ke2 Rb7 1-0

[Event "Gdansk op 13th"]
[Site "Gdansk"]
[Date "2011.07.17"]
[Round "2"]
[White "Rycyk, Radoslaw"]
[Black "Olejarczyk, Bogdan"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1699"]
[BlackElo "2137"]
[PlyCount "40"]
[EventDate "2011.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Bc4 Nf6 5. Nge2 c6 6. d3 Bf5 7. Bf4 e5 8. Bg3 Nh5 9. 0-0 Be7 10. Qd2 0-0 11. Rad1 Nxg3 12. Nxg3 Bg6 13. Nce4 Qc7 14. Rfe1 b5 15. Bb3 a5 16. a4 Nd7 17. Qe3 bxa4 18. Bxa4 f5 19. d4 fxe4 20. Nxe4 Rae8 0-1

[Event "Warsaw-ch opA 64th"]
[Site "Warsaw"]
[Date "2011.05.15"]
[Round "9"]
[White "Alvarado, Carlos"]
[Black "Olejarczyk, Bogdan"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2203"]
[BlackElo "2120"]
[PlyCount "79"]
[EventDate "2011.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 a6 6. Qb3 b5 7. c5 Nbd7 8. a4 g6 9. Qa3 b4 10. Qxb4 Rb8 11. Qa3 a5 12. Be2 Bg7 13. 0-0 0-0 14. Bd2 Ne4 15. Be1 Re8 16. Nxe4 Bxe4 17. Nd2 e5 18. Nxe4 dxe4 19. Bc3 exd4 20. exd4 Nf6 21. Qa2 Qc7 22. Rae1 Nd5 23. Bc4 Rbd8 24. Qb1 f5 25. f3 e3 26. g3 f4 27. Kg2 Kh8 28. Re2 Rd7 29. Qe1 Nxc3 30. bxc3 Qb8 31. gxf4 Qxf4 32. Qg3 Bh6 33. Qxf4 Bxf4 34. Rb1 Bc7 35. Bd3 Bf4 36. Be4 Rc7 37. Rb6 Re6 38. Reb2 g5 39. h3 h5 40. d5 1-0

[Event "Warsaw-ch opA 64th"]
[Site "Warsaw"]
[Date "2011.05.14"]
[Round "8"]
[White "Olejarczyk, Bogdan"]
[Black "Zurkowski, Andrzej"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2120"]
[BlackElo "2106"]
[PlyCount "133"]
[EventDate "2011.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c5 5. e3 cxd4 6. Nxd4 Nc6 7. cxd5 exd5 8. Be2 Bb4 9. 0-0 0-0 10. a3 Ba5 11. b4 Bc7 12. Ncb5 Be5 13. Bb2 Re8 14. Rc1 Bd7 15. Nxc6 bxc6 16. Bxe5 Rxe5 17. Nd4 Qb6 18. Qc2 Rc8 19. Bf3 Ree8 20. Rfd1 a5 21. Qc5 Qxc5 22. Rxc5 axb4 23. axb4 Rb8 24. Nxc6 Bxc6 25. Rxc6 Rxb4 26. Rd6 h6 27. Bxd5 Nxd5 28. R6xd5 Re7 29. Kf1 Rbb7 30. g4 g6 31. Kg2 Kg7 32. Kg3 Ra7 33. R1d4 Ra1 34. Rd1 Raa7 35. h4 Ra4 36. R1d4 Ra1 37. h5 gxh5 38. Rxh5 Re6 39. Rhd5 Rg6 40. Rd6 Rg1+ 41. Kf3 Rg5 42. Rf4 Rg6 43. Rd7 Rf6 44. Rxf6 Kxf6 45. Rd6+ Kg5 46. Rd5+ Kg6 47. Kf4 Ra1 48. Rd6+ Kg7 49. e4 Ra5 50. e5 Ra3 51. f3 Rb3 52. Ke4 Rb4+ 53. Kf5 Ra4 54. Rd7 Ra6 55. f4 Rb6 56. Rd6 Rb5 57. Ke4 Rb4+ 58. Rd4 Rb1 59. f5 Ra1 60. Kd5 Ra5+ 61. Kd6 Kf8 62. Rc4 Ra6+ 63. Rc6 Ra1 64. e6 fxe6 65. Kxe6 Re1+ 66. Kf6 Ke8 67. Re6+ 1-0

[Event "Warsaw-ch opA 64th"]
[Site "Warsaw"]
[Date "2011.05.13"]
[Round "7"]
[White "Olejarczyk, Bogdan"]
[Black "Liberadzki, Slawomir"]
[Result "1/2-1/2"]
[ECO "D41"]
[WhiteElo "2120"]
[BlackElo "2050"]
[PlyCount "183"]
[EventDate "2011.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c5 5. e3 Nc6 6. cxd5 Nxd5 7. Bb5 Nxc3 8. bxc3 cxd4 9. exd4 Bd7 10. Bd3 Be7 11. 0-0 0-0 12. Qe2 Bf6 13. Be3 Qc7 14. h4 Ne7 15. Bg5 Bxg5 16. Nxg5 g6 17. Rac1 Nd5 18. g3 Nf6 19. Qf3 Kg7 20. Ne4 Nxe4 21. Bxe4 Bc6 22. c4 Bxe4 23. Qxe4 Rfd8 24. d5 exd5 25. cxd5 Qa5 26. Rfd1 Rd7 27. Qd4+ Kg8 28. Rc5 Qd8 29. d6 Qf8 30. h5 Rad8 31. Rd5 Qg7 32. Qxa7 gxh5 33. Qc5 h6 34. Rxh5 Qg6 35. Rhd5 Re8 36. R5d4 Kh7 37. Qc4 Re6 38. Rg4 Qf6 39. Rf4 Qg6 40. Kg2 b6 41. a4 Rexd6 42. Rxd6 Qxd6 43. Rxf7+ Rxf7 44. Qxf7+ Kh8 45. Qe8+ Kg7 46. Qe4 Qc5 47. f4 Kf6 48. Kh3 Qh5+ 49. Kg2 Qc5 50. g4 Qa5 51. Qd4+ Kf7 52. Qd7+ Kf6 53. Qc6+ Kg7 54. Kf3 Qb4 55. Qd7+ Kg6 56. Qe6+ Kg7 57. Qe5+ Kf7 58. Qf5+ Kg7 59. Qc2 Qa3+ 60. Ke4 Qe7+ 61. Kf3 Qa3+ 62. Kg2 Qb4 63. Qc7+ Kf6 64. Qc6+ Kg7 65. Kg3 Qa3+ 66. Kh4 Qe7+ 67. g5 hxg5+ 68. fxg5 Qe1+ 69. Kg4 Qg1+ 70. Kf5 Qf2+ 71. Ke5 Qe3+ 72. Kd6 Qf4+ 73. Kd7 Qxg5 74. Kc7 Qa5 75. Kb7 Kf8 76. Qb5 Qd2 77. Kxb6 Qd8+ 78. Kb7 Qe7+ 79. Ka6 Qd6+ 80. Qb6 Qd3+ 81. Qb5 Qd6+ 82. Kb7 Qe7+ 83. Kc8 Qe6+ 84. Qd7 Qa6+ 85. Kb8 Qb6+ 86. Qb7 Qd6+ 87. Ka8 Qc5 88. Qb8+ Ke7 89. Qa7+ Kd6 90. Qb8+ Kc6 91. Qc8+ Kb6 92. Qxc5+ 1/2-1/2

[Event "Warsaw-ch opA 64th"]
[Site "Warsaw"]
[Date "2011.05.12"]
[Round "6"]
[White "Kukawski, Maciej"]
[Black "Olejarczyk, Bogdan"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2328"]
[BlackElo "2120"]
[PlyCount "97"]
[EventDate "2011.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Ne5 Nbd7 7. Nc4 Qc7 8. a4 Nb6 9. Ne5 Bf5 10. g4 Be6 11. Bg2 Nfd5 12. 0-0 g6 13. h3 Bg7 14. Ne2 Nd7 15. Nd3 N5f6 16. Nef4 Bc4 17. b3 Bxd3 18. Nxd3 0-0 19. Bb2 Rad8 20. c4 Rfe8 21. Qf3 h5 22. Rfe1 hxg4 23. hxg4 Nh7 24. Qe3 Qd6 25. Rad1 Nb8 26. Nc5 Qc7 27. Ba1 a5 28. Qg3 Qb6 29. f4 Qc7 30. Qf2 Nf6 31. Qf3 Qc8 32. Bh3 Qc7 33. Nd3 Qb6 34. Ne5 Nbd7 35. g5 Nxe5 36. fxe5 Nh7 37. Qg3 e6 38. Kh1 Rd7 39. Bb2 Red8 40. Rf1 Qb4 41. Rd3 b5 42. axb5 cxb5 43. c5 a4 44. Bc3 Qxb3 45. c6 b4 46. Bd2 Qd5+ 47. Bg2 Bxe5 48. Bxd5 Rxd5 49. dxe5 1-0

[Event "Warsaw-ch opA 64th"]
[Site "Warsaw"]
[Date "2011.05.11"]
[Round "5"]
[White "Olejarczyk, Bogdan"]
[Black "Strzemiecki, Zbigniew"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2120"]
[BlackElo "2422"]
[PlyCount "80"]
[EventDate "2011.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. h3 d6 6. Be2 Nfd7 7. Nc3 e5 8. Bh2 Nc6 9. 0-0 f5 10. dxe5 Ncxe5 11. Nxe5 Nxe5 12. Nd5 Be6 13. c3 Bf7 14. Nf4 Qe7 15. Qc2 d5 16. Rad1 c6 17. b3 Rad8 18. Nd3 Nxd3 19. Bxd3 Qc5 20. Rc1 Rfe8 21. Bf4 Rd7 22. Rfd1 Bf6 23. Be2 Red8 24. Bg3 Kg7 25. Kh2 Be6 26. b4 Qe7 27. a4 h5 28. Kg1 h4 29. Bh2 Rc8 30. Qb1 Kh8 31. b5 cxb5 32. Bxb5 Rdd8 33. Qb4 Qg7 34. Be2 g5 35. c4 dxc4 36. Rxd8+ Rxd8 37. Bxc4 Rc8 38. Rc2 Qd7 39. Rd2 a5 40. Qd6 Qxd6 0-1

[Event "Warsaw-ch opA 64th"]
[Site "Warsaw"]
[Date "2011.05.10"]
[Round "4"]
[White "Przedmojski, Rafal"]
[Black "Olejarczyk, Bogdan"]
[Result "1/2-1/2"]
[ECO "D93"]
[WhiteElo "2370"]
[BlackElo "2120"]
[PlyCount "78"]
[EventDate "2011.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Qc2 g6 5. Bf4 Bg7 6. e3 0-0 7. Nc3 a6 8. Bd3 b5 9. b3 bxc4 10. bxc4 dxc4 11. Bxc4 c5 12. 0-0 Nc6 13. dxc5 Qa5 14. Rac1 Qxc5 15. Ne4 Qa7 16. Nxf6+ exf6 17. Bxf7+ Qxf7 18. Qxc6 Bb7 19. Qc7 Rfc8 20. Qxf7+ Kxf7 21. Bd6 Ke6 22. Bb4 Rxc1 23. Rxc1 Rc8 24. Rxc8 Bxc8 25. Kf1 h6 26. Nd2 f5 27. Ke2 Bd7 28. Nb3 Kd5 29. Kd3 Bb5+ 30. Kc2 Kc4 31. Be1 Ba4 32. Ba5 Be5 33. h3 h5 34. Bd8 Bc3 35. f3 Be5 36. Be7 Kd5 37. Bh4 Kc4 38. Be7 Kd5 39. Bh4 Kc4 1/2-1/2

[Event "Warsaw-ch opA 64th"]
[Site "Warsaw"]
[Date "2011.05.09"]
[Round "3"]
[White "Nurkiewicz, Maciej"]
[Black "Olejarczyk, Bogdan"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2417"]
[BlackElo "2120"]
[PlyCount "84"]
[EventDate "2011.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Ne5 Bf5 7. Bc4 e6 8. Bb3 Nbd7 9. Bf4 Nxe5 10. Bxe5 Qd7 11. Qf3 Be7 12. h3 Bg6 13. g4 h6 14. h4 a5 15. h5 Bh7 16. Rg1 Rd8 17. g5 hxg5 18. Rxg5 Rg8 19. h6 gxh6 20. Rxg8+ Nxg8 21. 0-0-0 b5 22. a4 b4 23. Ne4 Bxe4 24. Qxe4 Bf6 25. Rg1 Ke7 26. Kb1 c5 27. dxc5 Bxe5 28. Qxe5 Nf6 29. Re1 Qd4 30. Qc7+ Rd7 31. Qxa5 Qxf2 32. Qxb4 Rd4 33. Qa5 Ne4 34. Ka2 Nd2 35. Rh1 Qf3 36. Rg1 Qe3 37. Rh1 Re4 38. Qc7+ Kf8 39. Qb8+ Ke7 40. Qc7+ Kf8 41. Qc8+ Ke7 42. Qc7+ Kf8 1/2-1/2

[Event "Warsaw-ch opA 64th"]
[Site "Warsaw"]
[Date "2011.05.08"]
[Round "2"]
[White "Olejarczyk, Bogdan"]
[Black "Nguyen, Piotr"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2120"]
[BlackElo "2397"]
[PlyCount "87"]
[EventDate "2011.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. Bf4 Nh5 4. Bd2 f5 5. c4 b6 6. g3 Bb7 7. Bg2 Be7 8. Nc3 0-0 9. 0-0 g5 10. e4 Ng7 11. d5 exd5 12. Nxd5 Bxd5 13. exd5 Bf6 14. Re1 d6 15. Qc1 h6 16. Bc3 Nd7 17. Qc2 f4 18. Bh3 Bxc3 19. Qxc3 a5 20. Re2 Nc5 21. Rae1 Qf6 22. Nd4 Rae8 23. Rxe8 Rxe8 24. Rxe8+ Nxe8 25. Be6+ Nxe6 26. Nxe6 Qxc3 27. bxc3 fxg3 28. fxg3 Kf7 29. Kf2 c5 30. Kf3 Nf6 31. h4 gxh4 32. gxh4 Kg6 33. Kf4 Nd7 34. h5+ Kf6 35. Nc7 Kf7 36. Nb5 Ke7 37. Kf5 Ne5 38. a4 Nxc4 39. Kg6 Ne3 40. Kxh6 Nxd5 41. Kg7 Nf6 42. h6 Nh5+ 43. Kg6 Nf4+ 44. Kf5 1-0

[Event "Warsaw-ch opA 64th"]
[Site "Warsaw"]
[Date "2011.05.07"]
[Round "1"]
[White "Olejarczyk, Bogdan"]
[Black "Rusin, Ryszard"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2120"]
[PlyCount "131"]
[EventDate "2011.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Nf3 c5 7. Be3 Qa5 8. Qd2 Nc6 9. Rd1 Nd7 10. Be2 cxd4 11. Nxd4 Nc5 12. 0-0 Ne6 13. Nb3 Bxc3 14. Nxa5 Bxd2 15. Bxd2 Ned4 16. Bd3 Be6 17. Nxc6 Nxc6 18. b3 a6 19. Rfe1 Rac8 20. f3 f6 21. Kf2 Kf7 22. Rc1 Ne5 23. Bf1 g5 24. g3 Bd7 25. Be3 Kg6 26. f4 Nf7 27. Red1 Bc6 28. Bd3 Kg7 29. Bd4 h6 30. Bc3 Rfd8 31. Ke3 Bd7 32. Rh1 Rg8 33. Be2 Kf8 34. Kf2 Re8 35. h4 gxf4 36. gxf4 Rc8 37. Bd4 Nd8 38. Be3 f5 39. e5 Bc6 40. Rhg1 Be4 41. exd6 exd6 42. Rxg8+ Kxg8 43. Rg1+ Kf7 44. Bh5+ Ke7 45. Rg7+ Ke6 46. Rg6+ Kd7 47. Rxh6 Ne6 48. Rh7+ Kc6 49. Bf3 Nc5 50. Bxc5 Kxc5 51. Bxe4 fxe4 52. Re7 Kd4 53. Rd7 Rc6 54. Ke2 b5 55. h5 bxc4 56. bxc4 Rb6 57. h6 Rb2+ 58. Kd1 Rxa2 59. Rxd6+ Ke3 60. f5 Rf2 61. f6 Rf1+ 62. Kc2 Ke2 63. h7 Rh1 64. f7 Rxh7 65. f8Q Rc7 66. Rd2+ 1-0

[Event "Warsaw YMCA Winter-A 86th"]
[Site "Warsaw"]
[Date "2011.03.30"]
[Round "13"]
[White "Olejarczyk, Bogdan"]
[Black "Krasiewicz, Robert"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "2104"]
[BlackElo "2057"]
[PlyCount "80"]
[EventDate "2011.01.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. c4 g6 4. g3 Bg7 5. b4 d6 6. Bg2 e5 7. dxe5 dxe5 8. Qxd8+ Kxd8 9. Bb2 e4 10. Ng5 Ke7 11. h4 h6 12. Nh3 Kf7 13. Nd2 Rd8 14. 0-0-0 Na6 15. a3 Bd7 16. Nf1 Ba4 17. Rxd8 Rxd8 18. Ne3 c6 19. Nf4 Nc7 20. Be5 Ne6 21. Nxe6 Kxe6 22. Bc3 b5 23. c5 h5 24. Nc2 Bh6+ 25. e3 Bxc2 26. Kxc2 Ng4 27. a4 Nxf2 28. Ra1 a6 29. axb5 axb5 30. Ra6 Kd5 31. Bd4 Nd3 32. Kc3 Ne1 33. Bf1 Nf3 34. Bf6 Rd7 35. Be2 Bxe3 36. Bd1 Bd4+ 37. Bxd4 Nxd4 38. Ra8 Ke5 39. Re8+ Kf6 40. Kd2 Nf3+ 0-1

[Event "Warsaw YMCA Winter-A 86th"]
[Site "Warsaw"]
[Date "2011.03.24"]
[Round "12"]
[White "Alvarado, Carlos"]
[Black "Olejarczyk, Bogdan"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2190"]
[BlackElo "2104"]
[PlyCount "119"]
[EventDate "2011.01.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Qb3 Qc7 8. h3 Nbd7 9. g4 Be4 10. Nxe4 Nxe4 11. Bg2 Qa5+ 12. Ke2 Be7 13. Bxe4 Bxh4 14. cxd5 exd5 15. Bf5 Qa6+ 16. Bd3 Qb6 17. Qc2 0-0-0 18. Bd2 Rde8 19. Qa4 Bd8 20. Rhc1 Kb8 21. Rc3 Qa5 22. Qc2 Qc7 23. b4 Bh4 24. b5 c5 25. b6 axb6 26. Bb5 c4 27. Qf5 Nf6 28. Bxe8 g6 29. Qe5 Rxe8 30. Qxc7+ Kxc7 31. f3 Bg3 32. a4 Ra8 33. Rcc1 Kd7 34. g5 Nh5 35. Rcb1 Bc7 36. Be1 Re8 37. Kd2 Kc6 38. Bf2 f5 39. gxf6 Nxf6 40. Ra2 Ra8 41. Bh4 Nh5 42. Kc3 Rf8 43. Rf1 Re8 44. Re1 b5 45. axb5+ Kxb5 46. Kc2 Ba5 47. Rb1+ Ka6 48. Be1 b6 49. Bxa5 bxa5 50. Kd2 Rf8 51. f4 Ng3 52. Rba1 Ne4+ 53. Kc2 g5 54. Rxa5+ Kb6 55. Rxd5 gxf4 56. Re5 Nf2 57. exf4 Nxh3 58. f5 h5 59. Kc3 h4 60. Rh1 1-0

[Event "POL-chT3 Mazowiecki"]
[Site "Warsaw"]
[Date "2011.03.20"]
[Round "9.30"]
[White "Melchers, Damian"]
[Black "Olejarczyk, Bogdan"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1985"]
[BlackElo "2104"]
[PlyCount "135"]
[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 II"]
[BlackTeam "Warszawa KU AZS UW w III"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 e6 4. 0-0 Be7 5. d3 h6 6. Nbd2 Nf6 7. Re1 c6 8. c3 0-0 9. Qc2 Nbd7 10. e4 dxe4 11. dxe4 Bh7 12. Nb3 a5 13. a4 Nc5 14. Nfd4 Qc7 15. Nxc5 Bxc5 16. Qe2 Rfd8 17. Be3 Qb6 18. f3 Rd7 19. Bh3 Rad8 20. Kg2 Re7 21. Rad1 Ree8 22. Rd2 e5 23. Nc2 Rxd2 24. Qxd2 Rd8 25. Qe2 Kf8 26. Bxc5+ Qxc5 27. Rd1 Rxd1 28. Qxd1 Ke7 29. Qd3 Qd6 30. Qxd6+ Kxd6 31. Kf2 Ne8 32. Na3 Kc5 33. Bf1 Nd6 34. Ke3 f6 35. Kd2 Bg8 36. Kc2 b5 37. axb5 cxb5 38. Nb1 a4 39. Nd2 b4 40. cxb4+ Kxb4 41. Ba6 Be6 42. Bf1 Nb7 43. Nb1 Bb3+ 44. Kd2 Nc5 45. Nc3 Bf7 46. Bb5 Kb3 47. Nd1 Bh5 48. Be2 Ne6 49. g4 Be8 50. Ke3 Kc2 51. h4 Nf4 52. g5 fxg5 53. hxg5 hxg5 54. Kf2 Bd7 55. Ne3+ Kxb2 56. Bc4 a3 57. Kg3 Ne2+ 58. Kf2 Nd4 59. Nd1+ Kc2 60. Ne3+ Kc3 61. Ba2 Kb2 62. Bc4 Ba4 63. Nd5 Bb3 64. Nb6 a2 65. Na4+ Kc2 66. Bxb3+ Nxb3 67. Kg3 a1Q 68. Nb6 0-1

[Event "Warsaw YMCA Winter-A 86th"]
[Site "Warsaw"]
[Date "2011.03.17"]
[Round "11"]
[White "Olejarczyk, Bogdan"]
[Black "Grochulski, Grzegorz"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2104"]
[BlackElo "2046"]
[PlyCount "41"]
[EventDate "2011.01.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. h3 d6 6. Be2 Nbd7 7. Nbd2 Re8 8. 0-0 e5 9. dxe5 dxe5 10. Bh2 a5 11. Nc4 e4 12. Nfe5 b5 13. Nc6 bxc4 14. Nxd8 Rxd8 15. Bxc7 Re8 16. Bxc4 Bb7 17. c3 Rac8 18. Qd6 Re5 19. Bb3 Bf8 20. Qxe5 Nxe5 21. Bxe5 1-0

[Event "Warsaw YMCA Winter-A 86th"]
[Site "Warsaw"]
[Date "2011.03.10"]
[Round "10"]
[White "Zurkowski, Andrzej"]
[Black "Olejarczyk, Bogdan"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2138"]
[BlackElo "2104"]
[PlyCount "60"]
[EventDate "2011.01.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Bf5 3. e3 e6 4. f4 Nf6 5. Nf3 h6 6. Be2 Be7 7. 0-0 0-0 8. Ne5 Nbd7 9. Bf3 a5 10. a4 c6 11. Kh1 Nxe5 12. fxe5 Nd7 13. d4 f6 14. Bg4 fxe5 15. Bxf5 Rxf5 16. Rxf5 exf5 17. dxe5 Qc7 18. Qf3 Rf8 19. Qg3 Bg5 20. h4 Bf6 21. Nd2 Bxe5 22. Bxe5 Qxe5 23. Qxe5 Nxe5 24. Rf1 g6 25. g3 Ng4 26. Rf3 Re8 27. Nf1 h5 28. c3 Re4 29. Kg2 Kf7 30. Nd2 Nxe3+ 0-1

[Event "Warsaw YMCA Winter-A 86th"]
[Site "Warsaw"]
[Date "2011.03.03"]
[Round "9"]
[White "Olejarczyk, Bogdan"]
[Black "Kasperkiewicz, Pawel"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2104"]
[BlackElo "2128"]
[PlyCount "99"]
[EventDate "2011.01.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. Bg5 h6 6. Bh4 d6 7. e3 Nc6 8. Be2 e6 9. 0-0 Ne7 10. e4 b6 11. Qc2 Nh5 12. Bxe7 Qxe7 13. Rfe1 c6 14. e5 Bb7 15. exd6 Qxd6 16. c5 Qc7 17. Ne4 Nf4 18. Nd6 Rfd8 19. Ne5 Rxd6 20. cxd6 Qxd6 21. Qe4 Nxe2+ 22. Rxe2 Rd8 23. Rd1 Bxe5 24. Qxe5 Qxe5 25. Rxe5 c5 26. f4 cxd4 27. Kf2 Kf8 28. g4 Ke7 29. h4 f6 30. Re2 Rd5 31. Rde1 Bc8 32. Rc2 Bd7 33. Rc7 Ra5 34. a3 e5 35. g5 hxg5 36. hxg5 Kd6 37. gxf6 exf4 38. Rc4 Rf5 39. Rxd4+ Kc7 40. Rc1+ Bc6 41. Re1 Rxf6 42. Re7+ Kc8 43. Rxa7 g5 44. Rg7 Rf5 45. Rc4 Rf6 46. b4 Kb8 47. Rxg5 f3 48. b5 Bb7 49. Rg8+ Ka7 50. Ra4+ 1-0

[Event "Warsaw YMCA Winter-A 86th"]
[Site "Warsaw"]
[Date "2011.02.24"]
[Round "8"]
[White "Gasik, Piotr"]
[Black "Olejarczyk, Bogdan"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2106"]
[BlackElo "2104"]
[PlyCount "89"]
[EventDate "2011.01.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 e6 2. d4 d5 3. cxd5 exd5 4. Nc3 c6 5. Nf3 Bf5 6. g3 Be7 7. Bg2 Nd7 8. 0-0 h6 9. a3 a5 10. Ne5 Ngf6 11. f3 0-0 12. e4 dxe4 13. fxe4 Be6 14. Nxd7 Qxd7 15. d5 Bg4 16. Qb3 cxd5 17. exd5 Bc5+ 18. Kh1 Bh5 19. Bxh6 Rfe8 20. Na4 Ba7 21. Bf4 Re2 22. Nc3 a4 23. Qxa4 Qxa4 24. Nxa4 Bd4 25. b3 Bxa1 26. Rxa1 Rc8 27. d6 Rcc2 28. Bxb7 Ne4 29. Bxe4 Rxe4 30. d7 Rd4 31. Nb6 Bf3+ 32. Kg1 Rg2+ 33. Kf1 Rxh2 34. Be3 Rh1+ 35. Kf2 Rd3 36. Rxh1 Bxh1 37. Ke2 Be4 38. Bc5 Bf5 39. g4 Rxd7 40. gxf5 Rc7 41. b4 f6 42. a4 Kf7 43. a5 Ke8 44. a6 Kd8 45. Nd5 1-0

[Event "Warsaw YMCA Winter-A 86th"]
[Site "Warsaw"]
[Date "2011.02.17"]
[Round "7"]
[White "Olejarczyk, Bogdan"]
[Black "Jozwik, Jacek"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2104"]
[BlackElo "2050"]
[PlyCount "112"]
[EventDate "2011.01.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 0-0 6. Be2 Nbd7 7. 0-0 Re8 8. c3 b6 9. a4 Bb7 10. Nbd2 e5 11. dxe5 dxe5 12. Bh2 Qe7 13. Qc2 e4 14. Nd4 Ne5 15. Nc4 Nfd7 16. Nxe5 Nxe5 17. Bb5 Rf8 18. Rfd1 a6 19. Bxe5 Qxe5 20. Bc4 Bh6 21. Ne2 b5 22. axb5 axb5 23. Rxa8 Bxa8 24. Ba2 c5 25. Qd2 Bg5 26. Qd7 c4 27. Rd4 Kg7 28. b3 cxb3 29. Bxb3 Be7 30. Nf4 Qc5 31. Nd5 Bf6 32. Nxf6 Kxf6 33. Qd6+ Qxd6 34. Rxd6+ Kg7 35. Rb6 Rc8 36. Rxb5 Rxc3 37. g4 h6 38. Kg2 Bc6 39. Rb4 Rc5 40. Kg3 g5 41. Ba4 Bxa4 42. Rxa4 Re5 43. Ra7 Kg6 44. Ra6+ Kg7 45. h4 Rb5 46. Ra4 Re5 47. Ra8 Rb5 48. Re8 Rb4 49. Re5 f6 50. Re7+ Kg8 51. h5 Ra4 52. f3 exf3 53. Kxf3 Ra1 54. Ke4 Rf1 55. Rc7 Rf2 56. Rc1 Kg7 1/2-1/2

[Event "Warsaw YMCA Winter-A 86th"]
[Site "Warsaw"]
[Date "2011.02.09"]
[Round "6"]
[White "Choroszej, Aleksander"]
[Black "Olejarczyk, Bogdan"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2074"]
[BlackElo "2104"]
[PlyCount "119"]
[EventDate "2011.01.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. e3 0-0 6. Qc2 b6 7. cxd5 exd5 8. Bd3 c5 9. Ne5 c4 10. Be2 Be6 11. g4 Qc8 12. h3 Nc6 13. f4 Ne4 14. Nxe4 Nb4 15. Qd1 dxe4 16. g5 f6 17. gxf6 Bxf6 18. Bg4 Bh4+ 19. Kf1 Nd3 20. Rh2 Qe8 21. Bd2 Rc8 22. Bc3 Rd8 23. Bxe6+ Qxe6 24. Qg4 Qxg4 25. hxg4 Nxe5 26. dxe5 Be7 27. Bd4 Rc8 28. Rc1 b5 29. Ke2 a5 30. f5 b4 31. e6 h6 32. Rch1 Bg5 33. Rd1 Rfd8 34. Rhh1 a4 35. Be5 Rd3 36. Bd4 Rd8 37. Rc1 Rc8 38. Rc2 c3 39. bxc3 bxc3 40. Rb1 Be7 41. Rb7 Bf6 42. Bxf6 gxf6 43. Rb4 Rcd8 44. Rxa4 Rd2+ 45. Rxd2 Rxd2+ 46. Ke1 Kf8 47. Rxe4 Rxa2 48. Rc4 Rg2 49. Rxc3 Rxg4 50. Kf2 Rg5 51. e4 Rg4 52. Kf3 Rg1 53. Rc8+ Ke7 54. Rc7+ Kd6 55. Rd7+ Kc6 56. Rd2 Rg7 57. Rh2 Rh7 58. Kf4 Kd6 59. Rd2+ Kc7 60. e5 1-0

[Event "POL-chT3 Mazowiecki"]
[Site "Warsaw"]
[Date "2011.02.06"]
[Round "5.11"]
[White "Mazur, Pawel"]
[Black "Olejarczyk, Bogdan"]
[Result "0-1"]
[ECO "D42"]
[BlackElo "2104"]
[PlyCount "86"]
[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 "Siedlce KSz Skoczek"]
[BlackTeam "Warszawa KU AZS UW w II"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. cxd5 Nxd5 8. Bd3 Nc6 9. 0-0 0-0 10. Re1 a6 11. Qe2 Nf6 12. Rd1 Nb4 13. Bb1 Bd7 14. Ne5 Rc8 15. a3 Nbd5 16. Nxd7 Qxd7 17. Ne4 Rfd8 18. Ng5 h6 19. Nf3 Qc7 20. Bd2 Nf4 21. Qe3 N4d5 22. Qe2 Qb6 23. Bd3 Bd6 24. g3 Qb3 25. Ne5 Qxb2 26. Rdb1 Qxd4 27. Nf3 Qa7 28. Rb3 Rc7 29. Rab1 Rdc8 30. Kg2 b5 31. Qe1 Bc5 32. Ne5 Bd4 33. f4 Qb7 34. Kh3 Nc3 35. Rc1 Nce4 36. Rxc7 Rxc7 37. Be3 Qd5 38. Rb1 Bxe5 39. fxe5 Qxd3 40. exf6 Nxf6 41. Rd1 Qf5+ 42. Kg2 Qe4+ 43. Kg1 Ng4 0-1

[Event "POL-chT3 Mazowiecki"]
[Site "Warsaw"]
[Date "2011.02.06"]
[Round "6.4"]
[White "Olejarczyk, Bogdan"]
[Black "Szewczyk, Mariusz"]
[Result "1/2-1/2"]
[ECO "E43"]
[WhiteElo "2104"]
[BlackElo "1746"]
[PlyCount "66"]
[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 KU AZS UW w II"]
[BlackTeam "Warszawa Polonia"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. e3 Bb4 6. Bd2 0-0 7. Bd3 c5 8. 0-0 d5 9. a3 Ba5 10. cxd5 exd5 11. Rc1 a6 12. b3 Nbd7 13. Na4 Bxd2 14. Qxd2 c4 15. Bb1 b5 16. Nc5 Nxc5 17. dxc5 Ne4 18. Bxe4 dxe4 19. Nd4 Bd5 20. b4 Qd7 21. Rfd1 Rad8 22. Qc2 f5 23. Ne2 Qe7 24. Rd4 Rd7 25. Rcd1 Rfd8 26. R1d2 g5 27. g3 Qf7 28. Nc3 Qe6 29. Qd1 Bc6 30. Qh5 Qg6 31. Qd1 Qe6 32. Ne2 Bd5 33. Nc3 Bc6 1/2-1/2

[Event "Warsaw YMCA Winter-A 86th"]
[Site "Warsaw"]
[Date "2011.02.03"]
[Round "5"]
[White "Olejarczyk, Bogdan"]
[Black "Szymczak, Rafal"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2104"]
[BlackElo "2089"]
[PlyCount "35"]
[EventDate "2011.01.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 f5 2. g3 d6 3. Nf3 g6 4. Bg2 Bg7 5. c4 Nf6 6. b4 Ne4 7. Bb2 c5 8. Nbd2 Nxd2 9. Qxd2 cxb4 10. 0-0 0-0 11. Qxb4 Nc6 12. Qb3 Qe8 13. c5+ Kh8 14. d5 Nd8 15. Rac1 dxc5 16. Bxg7+ Kxg7 17. Rxc5 b6 18. Qc3+ 1-0

[Event "Warsaw YMCA Winter-A 86th"]
[Site "Warsaw"]
[Date "2011.01.27"]
[Round "4"]
[White "Michniewski, Tomasz"]
[Black "Olejarczyk, Bogdan"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2166"]
[BlackElo "2104"]
[PlyCount "103"]
[EventDate "2011.01.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 g6 4. e5 h5 5. Bd3 Na6 6. c3 Nh6 7. Ne2 Nc7 8. 0-0 Bf5 9. Na3 Qd7 10. Nc2 Bxd3 11. Qxd3 Qf5 12. Qd1 Qd7 13. Bxh6 Bxh6 14. f4 0-0-0 15. Qd3 e6 16. b4 Bf8 17. a4 Kb8 18. Nc1 Rc8 19. Nb3 Na8 20. Nc5 Bxc5 21. bxc5 Kc7 22. Rfb1 Kd8 23. Rb2 Ke7 24. Qg3 Kf8 25. Qg5 Kg7 26. Re1 Rc7 27. Ne3 Qe7 28. Qg3 Kh7 29. Qh3 b6 30. cxb6 axb6 31. Ng4 Kg7 32. Nf6 Qa3 33. Rf2 c5 34. f5 cxd4 35. fxe6 Rxc3 36. Ne8+ Rxe8 37. exf7 Rf8 38. Qe6 Rc1 39. Qf6+ Kh7 40. Rff1 Rc7 41. e6 Re7 42. Qg5 Qb4 43. g4 hxg4 44. Qh4+ Kg7 45. Qf6+ Kh7 46. Qh4+ Kg7 47. Qf6+ Kh7 48. Re5 Nc7 49. Qh4+ Kg7 50. Qf6+ Kh7 51. Qh4+ Kg7 52. Qf6+ 1/2-1/2

[Event "POL-chT3 Mazowiecki"]
[Site "Warsaw"]
[Date "2011.01.23"]
[Round "4.21"]
[White "Dobrowolski, Marcin"]
[Black "Olejarczyk, Bogdan"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1948"]
[BlackElo "2104"]
[PlyCount "116"]
[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 "Otwock UKS MDK"]
[BlackTeam "Warszawa KU AZS UW w II"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. cxd5 cxd5 6. Bf4 Nc6 7. e3 g6 8. Be2 Bg7 9. 0-0 0-0 10. Rc1 Bg4 11. h3 Bxf3 12. Bxf3 e6 13. Na4 Re8 14. Nc5 Qb6 15. Qb3 Qxb3 16. axb3 b5 17. Ra1 Nb4 18. Rfc1 Bf8 19. Be2 Rec8 20. Be5 Bxc5 21. Bxf6 Bd6 22. Rc3 Kf8 23. Rac1 Rcb8 24. Ra1 Ke8 25. Kf1 Kd7 26. f4 Rc8 27. Be5 Be7 28. Bg7 Nc6 29. g4 Bb4 30. Rc2 Na5 31. Bd1 Nxb3 32. Rxc8 Nd2+ 33. Ke2 Kxc8 34. Bc2 Kb7 35. f5 Rg8 36. fxg6 fxg6 37. Be5 Rf8 38. h4 Ne4 39. Rf1 Rxf1 40. Kxf1 a5 41. Ke2 Be7 42. h5 a4 43. hxg6 hxg6 44. Kf3 Kc6 45. Bxe4 dxe4+ 46. Kxe4 b4 47. Bg3 Kb5 48. Kd3 a3 49. bxa3 bxa3 50. Kc3 a2 51. Kb2 Kc4 52. Kxa2 Kd3 53. Kb3 Bg5 54. Bf2 Bxe3 55. Bxe3 Kxe3 56. Kc4 Kf4 57. Kd3 g5 58. Ke2 Ke4 0-1

[Event "POL-chT3 Mazowiecki"]
[Site "Warsaw"]
[Date "2011.01.23"]
[Round "3.27"]
[White "Kowalik, Pawel"]
[Black "Olejarczyk, Bogdan"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "1735"]
[BlackElo "2104"]
[PlyCount "74"]
[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 "Piastow Roszmeni"]
[BlackTeam "Warszawa KU AZS UW w II"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. Nf3 e6 5. cxd5 exd5 6. Bf4 Bd6 7. Bg3 0-0 8. e3 Bf5 9. Bd3 Bxd3 10. Qxd3 Re8 11. Nd2 a5 12. 0-0 Bxg3 13. hxg3 Nbd7 14. Rfe1 Re6 15. e4 dxe4 16. Ndxe4 Nxe4 17. Nxe4 Qe7 18. Re3 Rd8 19. Rd1 h6 20. Qe2 Kf8 21. Kf1 f5 22. Nc3 Rxe3 23. Qxe3 Qxe3 24. fxe3 Nf6 25. a3 Ke7 26. Ke2 Kd6 27. b3 Re8 28. Kf3 Nd5 29. Nxd5 Kxd5 30. Rc1 b6 31. Rd1 h5 32. Rh1 g6 33. Kf4 Re4+ 34. Kf3 Re6 35. Kf4 Rd6 36. Rd1 Re6 37. Rd3 Re4+ 1/2-1/2

[Event "Warsaw YMCA Winter-A 86th"]
[Site "Warsaw"]
[Date "2011.01.13"]
[Round "2"]
[White "Olejarczyk, Bogdan"]
[Black "Nowicki, Bartosz"]
[Result "1-0"]
[ECO "A91"]
[WhiteElo "2104"]
[BlackElo "2119"]
[PlyCount "85"]
[EventDate "2011.01.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 c6 5. Nh3 Be7 6. 0-0 0-0 7. Nd2 d6 8. Qb3 Kh8 9. Nf3 Qc7 10. Bf4 Nh5 11. c5 Nxf4 12. Nxf4 d5 13. Nd3 Bf6 14. Qc3 Bd7 15. Nfe5 Be8 16. b4 Bh5 17. Nf4 Bxe5 18. dxe5 Qf7 19. h4 h6 20. Qd2 Nd7 21. Nd3 Qe7 22. f4 Rg8 23. Kf2 a5 24. a3 b6 25. Rfc1 axb4 26. Qxb4 bxc5 27. Nxc5 Rgb8 28. Qd4 Ra5 29. Nxd7 Qxd7 30. Rc3 Kh7 31. Rac1 Rc8 32. e3 Qb7 33. Qb4 Qa6 34. Bf1 Qa7 35. Qd6 Bf7 36. g4 fxg4 37. Bd3+ Kh8 38. Rxc6 Rg8 39. Rc7 g3+ 40. Ke2 Bh5+ 41. Kd2 Qb8 42. Qxe6 Rxa3 43. Qxh6+ 1-0

[Event "Warsaw YMCA Winter-A 86th"]
[Site "Warsaw"]
[Date "2011.01.12"]
[Round "3"]
[White "Kaczorowski, Piotr"]
[Black "Olejarczyk, Bogdan"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2117"]
[BlackElo "2104"]
[PlyCount "76"]
[EventDate "2011.01.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 Nh5 7. Bg3 g6 8. e3 Bg7 9. Qb3 Nxg3 10. hxg3 e6 11. Rc1 0-0 12. Bd3 e5 13. dxe5 d4 14. exd4 Nxd4 15. Qd5 Nxf3+ 16. Qxf3 Bg4 17. Qxg4 Qxd3 18. Qe2 Qxe2+ 19. Kxe2 Bxe5 20. Rhd1 Rfd8 21. Nd5 h5 22. b3 Kf8 23. Ne3 Rxd1 24. Rxd1 Ke7 25. g4 hxg4 26. Nxg4 Bd6 27. Ne3 Rc8 28. g4 Ke6 29. Rd2 Bf4 30. Rc2 Rxc2+ 31. Nxc2 Kd5 32. Kd3 a6 33. f3 Bc7 34. a4 Bf4 35. Nb4+ Kc5 36. Nc2 Kd5 37. Nb4+ Kc5 38. Nc2 Kd5 1/2-1/2

[Event "POL-chT3 Mazowiecki"]
[Site "Warsaw"]
[Date "2011.01.09"]
[Round "1.28"]
[White "Olejarczyk, Bogdan"]
[Black "Melchers, Damian"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2104"]
[BlackElo "1985"]
[PlyCount "131"]
[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 KU AZS UW w III"]
[BlackTeam "Warszawa Entropia II"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Nf3 c5 3. e3 d5 4. c3 cxd4 5. exd4 e6 6. Bd3 Bd6 7. 0-0 h6 8. Re1 0-0 9. Ne5 Re8 10. Bf4 Qc7 11. Nd2 Nc6 12. Bg3 Bd7 13. Ndf3 Rab8 14. a4 a6 15. a5 Rec8 16. Nxc6 Bxc6 17. Bxd6 Qxd6 18. Ne5 Nd7 19. Qg4 Nxe5 20. Rxe5 Bb5 21. Bc2 b6 22. Re3 bxa5 23. Rg3 Qf8 24. Rxa5 Bc4 25. b4 Bb5 26. Qf4 Kh8 27. Re3 Rb7 28. g4 Qe7 29. Qg3 Rbc7 30. h4 g6 31. Ra3 Kg7 32. f4 Qd6 33. Qf3 Qd8 34. Qf2 Qd6 35. Kg2 Re7 36. Ra1 Rec7 37. Qf3 Qd8 38. Kh3 Qd6 39. h5 Re7 40. Rae1 Bd7 41. f5 exf5 42. gxf5 Rxe3 43. Rxe3 Re8 44. Rxe8 Bxe8 45. fxg6 fxg6 46. hxg6 Bxg6 47. Bxg6 Kxg6 48. Qg4+ Kf7 49. Qf5+ Ke7 50. Qh7+ Kd8 51. Kg2 Qc6 52. Kf2 Qxc3 53. Qg8+ Kc7 54. Qxd5 Qxb4 55. Qf7+ Kc6 56. d5+ Kb6 57. Qe6+ Ka5 58. d6 Qd4+ 59. Kg3 Kb6 60. d7+ Kc7 61. Qxa6 Qe3+ 62. Kh4 Qf4+ 63. Kh3 Kxd7 64. Qb7+ Ke6 65. Qc8+ Kd5 66. Qb7+ 1/2-1/2

[Event "Warsaw YMCA Winter-A 86th"]
[Site "Warsaw"]
[Date "2011.01.06"]
[Round "1"]
[White "Kielar, Maciej"]
[Black "Olejarczyk, Bogdan"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2101"]
[BlackElo "2104"]
[PlyCount "63"]
[EventDate "2011.01.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 g6 4. Nc3 Nh6 5. Be3 f6 6. Qd2 Nf7 7. 0-0-0 Bg7 8. h4 Na6 9. exd5 cxd5 10. Bb5+ Bd7 11. Bxa6 bxa6 12. Nxd5 Nd6 13. Bf4 0-0 14. h5 Be6 15. Nc3 Nc4 16. Qe2 Qb6 17. Na4 Qc6 18. Nc5 Bd5 19. hxg6 e5 20. gxh7+ Kh8 21. Bh6 Bxh6+ 22. Rxh6 exd4 23. Nb3 a5 24. Nxd4 Qb6 25. b3 Rab8 26. Nf5 Rfe8 27. Qd3 Re5 28. Nh4 Qb4 29. Qd4 Qa3+ 30. Kb1 Bf7 31. Rxf6 Rd5 32. Rxf7+ 1-0

[Event "Polanica Zdroj op-B 47th"]
[Site "Polanica Zdroj"]
[Date "2011.??.??"]
[Round "6"]
[White "Gralka, Julian"]
[Black "Olejarczyk, Bogdan"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "2282"]
[BlackElo "2137"]
[PlyCount "156"]
[EventDate "2011.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 b5 6. b3 Bg4 7. Be2 e6 8. 0-0 Nbd7 9. Bb2 bxc4 10. bxc4 Rb8 11. Rb1 Qa5 12. Ba1 Bb4 13. Qc2 0-0 14. c5 Bf5 15. Bd3 Bxd3 16. Qxd3 Bxc3 17. Bxc3 Qa3 18. Nd2 Rb5 19. Rb3 Qa4 20. Ba1 Rxb3 21. axb3 Qb5 22. Qxb5 axb5 23. Bc3 Ra8 24. Ra1 Rxa1+ 25. Bxa1 Ne4 26. Nf1 f5 27. f3 Nef6 28. Bc3 Kf7 29. Kf2 Ke7 30. Nd2 Ne8 31. b4 Ndf6 32. Ke2 g5 33. Nb3 h5 34. Be1 Kd7 35. Nc1 Ke7 36. Nd3 Nd7 37. Bg3 Kf7 38. h4 g4 39. Be5 Nef6 40. Kf2 Nh7 41. Kg3 Nhf8 42. Kf4 Nh7 43. Bd6 Kf6 44. Kg3 Kf7 45. Bc7 Nhf8 46. Kf4 Nh7 47. Bd8 Ke8 48. Bc7 Ke7 49. Nf2 Kf6 50. e4 gxf3 51. gxf3 fxe4 52. fxe4 Nhf8 53. Bd8+ Kg6 54. Nd3 Kh6 55. Bg5+ Kg7 56. exd5 Ng6+ 57. Kf3 exd5 58. Nf4 Nxf4 59. Kxf4 Kg6 60. Bd8 Kf7 61. Kf5 Nf8 62. Bc7 Nd7 63. Be5 Ke7 64. Bf4 Kf7 65. Kg5 Ke6 66. Bd6 Nf6 67. Be5 Nd7 68. Bh8 Nb8 69. Kxh5 Kf7 70. Kg4 Na6 71. Kf3 Nxb4 72. Ke2 Kg6 73. Be5 Nc2 74. Kd3 Ne1+ 75. Kc3 Ng2 76. Bg3 Kh5 77. Kb4 Kg4 78. Bf2 Kf3 0-1

[Event "Polanica Zdroj op-B 47th"]
[Site "Polanica Zdroj"]
[Date "2011.??.??"]
[Round "1"]
[White "Janocha, Jan"]
[Black "Olejarczyk, Bogdan"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1781"]
[BlackElo "2137"]
[PlyCount "78"]
[EventDate "2011.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. d4 c6 5. Bf4 Qe4+ 6. Be3 Ng4 7. Qd3 Qxd3 8. Bxd3 Nxe3 9. fxe3 g6 10. Nbd2 Bh6 11. Kf2 Nd7 12. h3 0-0 13. g4 Bg7 14. c3 e5 15. Bc2 exd4 16. exd4 Nb6 17. Rae1 Be6 18. Bb3 Bxb3 19. axb3 f5 20. Re7 Rab8 21. gxf5 Rxf5 22. Rhe1 Nd5 23. Re8+ Rxe8 24. Rxe8+ Rf8 25. Rxf8+ Kxf8 26. Ne1 Ke7 27. Nd3 Bh6 28. Ne4 Nf4 29. Nxf4 Bxf4 30. Nc5 b6 31. Nd3 Bd6 32. Kf3 a5 33. Ke4 Ke6 34. c4 h6 35. Nf2 h5 36. Nd1 g5 37. Ne3 Bf4 38. d5+ Kd6 39. Nf5+ Kc5 1/2-1/2

[Event "Polanica Zdroj op-B 47th"]
[Site "Polanica Zdroj"]
[Date "2011.??.??"]
[Round "4"]
[White "Lada, Ireneusz"]
[Black "Olejarczyk, Bogdan"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2042"]
[BlackElo "2137"]
[PlyCount "50"]
[EventDate "2011.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. d3 e6 6. Qb3 Na6 7. Nf3 Nf6 8. Nxf6+ gxf6 9. Be3 Qa5+ 10. Bd2 Bb4 11. 0-0-0 0-0-0 12. a3 Bxd2+ 13. Rxd2 Rhg8 14. Qc2 Rd7 15. Nh4 Rgd8 16. Nxf5 Qxf5 17. b4 Nc7 18. h4 Rd4 19. g3 a5 20. Bh3 Qe5 21. Rhd1 axb4 22. axb4 Na6 23. Qc3 c5 24. b5 Nb4 25. Bf1 Re4 0-1

[Event "Polanica Zdroj op-B 47th"]
[Site "Polanica Zdroj"]
[Date "2011.??.??"]
[Round "7"]
[White "Olejarczyk, Bogdan"]
[Black "Galicki, Ryszard"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2137"]
[BlackElo "1986"]
[PlyCount "36"]
[EventDate "2011.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. e3 d6 5. h3 Nbd7 6. Be2 g6 7. 0-0 Bg7 8. Nbd2 0-0 9. c3 Re8 10. Nc4 a5 11. a4 Ne4 12. Nfd2 e5 13. Bh2 exd4 14. Nxe4 Bxe4 15. exd4 Qg5 16. Bf3 Nf6 17. Re1 Bxf3 18. Qxf3 Qd5 1/2-1/2

[Event "Polanica Zdroj op-B 47th"]
[Site "Polanica Zdroj"]
[Date "2011.??.??"]
[Round "9"]
[White "Olejarczyk, Bogdan"]
[Black "Kozicz, Andrzej"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "2137"]
[BlackElo "2014"]
[PlyCount "47"]
[EventDate "2011.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 f5 4. Qc2 c6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 Nf6 8. Nc3 0-0 9. Bd3 Ne4 10. Ne5 Nd7 11. f3 Nxc3 12. Qxc3 Nxe5 13. dxe5 Qc5 14. Qd4 Qb4+ 15. Qc3 Qxc3+ 16. bxc3 b6 17. cxd5 exd5 18. Ke2 Re8 19. f4 Be6 20. a4 c5 21. Ba6 Rab8 22. Rhd1 c4 23. Rd2 Re7 24. Rb1 1/2-1/2

[Event "Polanica Zdroj op-B 47th"]
[Site "Polanica Zdroj"]
[Date "2011.??.??"]
[Round "2"]
[White "Olejarczyk, Bogdan"]
[Black "Niezgoda, Boleslaw"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2137"]
[BlackElo "1735"]
[PlyCount "37"]
[EventDate "2011.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 g6 3. c4 e6 4. Nc3 c6 5. Bf4 Bg7 6. e3 Nd7 7. Qc2 Ne7 8. b3 0-0 9. Bd3 f6 10. Bd6 e5 11. cxd5 Nb6 12. Bxe7 Qxe7 13. dxc6 bxc6 14. 0-0 Nd5 15. Rac1 Kh8 16. Be2 Be6 17. Na4 Rac8 18. Rfd1 Bh6 19. Qc5 1-0

[Event "Polanica Zdroj op-B 47th"]
[Site "Polanica Zdroj"]
[Date "2011.??.??"]
[Round "3"]
[White "Olejarczyk, Bogdan"]
[Black "Przybyl, Jozef"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2137"]
[BlackElo "1941"]
[PlyCount "84"]
[EventDate "2011.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. g3 b6 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nfxd2 c6 8. Nc3 d5 9. 0-0 0-0 10. e3 Nbd7 11. b3 Rb8 12. Qc2 Bb7 13. Rfd1 Ne4 14. f3 Nxc3 15. Qxc3 Rc8 16. Rac1 c5 17. dxc5 Rxc5 18. Qb2 Qf6 19. Qxf6 Nxf6 20. cxd5 Rxc1 21. Rxc1 Nxd5 22. f4 Rf7 23. Bxd5 Bxd5 24. Rc8+ Rf8 25. Rxf8+ Kxf8 26. Kf2 Ke7 27. e4 fxe4 28. Ke3 Kd6 29. Nxe4+ Bxe4 30. Kxe4 g6 31. g4 h6 32. h4 h5 33. gxh5 gxh5 34. Kd4 Ke7 35. Ke5 Kf7 36. f5 exf5 37. Kxf5 b5 38. b4 Ke7 39. Kg6 Ke6 40. a3 a6 41. Kxh5 Kf5 42. Kh6 Kg4 1-0

[Event "Polanica Zdroj op-B 47th"]
[Site "Polanica Zdroj"]
[Date "2011.??.??"]
[Round "5"]
[White "Olejarczyk, Bogdan"]
[Black "Widera, Jan"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2137"]
[BlackElo "2045"]
[PlyCount "111"]
[EventDate "2011.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. h3 d6 6. Be2 c5 7. 0-0 Be6 8. c3 Qb6 9. Qc1 Nc6 10. Nbd2 Rac8 11. dxc5 Qxc5 12. e4 Qb6 13. Re1 Qc7 14. Bf1 Nh5 15. Bh2 h6 16. g4 Nf6 17. Nb3 Nd7 18. Qe3 Bxb3 19. axb3 Qb6 20. b4 Qxe3 21. Rxe3 a6 22. Nd2 g5 23. b5 axb5 24. Bxb5 Ra8 25. Ree1 Nc5 26. Kf1 Rfd8 27. Ke2 Kf8 28. f3 Be5 29. Bg1 Bf4 30. Nc4 Nb3 31. Rxa8 Rxa8 32. Kd3 e6 33. Kc2 Nc5 34. Nb6 Rd8 35. Bxc6 bxc6 36. Bxc5 dxc5 37. Rd1 Ke7 38. Rxd8 Kxd8 39. Na4 c4 40. Nb6 Kc7 41. Nxc4 c5 42. Kd3 Kc6 43. b3 f6 44. e5 f5 45. gxf5 exf5 46. Ne3 Bxe5 47. Nxf5 h5 48. Kc4 h4 49. Ne3 Bf6 50. Ng4 Bg7 51. Nf2 Bf8 52. Ne4 Be7 53. b4 cxb4 54. cxb4 Bd8 55. b5+ Kd7 56. Kd5 1-0

[Event "Polanica Zdroj op-B 47th"]
[Site "Polanica Zdroj"]
[Date "2011.??.??"]
[Round "8"]
[White "Pojedziniec, Wladyslaw"]
[Black "Olejarczyk, Bogdan"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "2168"]
[BlackElo "2137"]
[PlyCount "23"]
[EventDate "2011.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 d5 8. cxd5 exd5 9. Bg5 Nbd7 10. Ne5 Ne4 11. Bxe7 Qxe7 12. Nxd7 1/2-1/2

[Event "EU-ch rapid"]
[Site "Warsaw"]
[Date "2010.12.18"]
[Round "2"]
[White "Nyzhnyk, Illya"]
[Black "Olejarczyk, Bogdan"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2535"]
[BlackElo "2122"]
[PlyCount "91"]
[EventDate "2010.12.18"]
[EventType "swiss (rapid)"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 h5 4. c3 Bf5 5. Na3 e6 6. Nc2 g6 7. Ne3 Nh6 8. h3 h4 9. Nf3 Be7 10. Be2 Nd7 11. a4 a5 12. Bd2 Kf8 13. Nh2 Qb6 14. Ra2 c5 15. Bb5 Nb8 16. Neg4 Bxg4 17. Bxh6+ Rxh6 18. Nxg4 Rh5 19. dxc5 Qxc5 20. 0-0 Nc6 21. Qe2 Rd8 22. Rd1 d4 23. Bxc6 bxc6 24. cxd4 Rxd4 25. Rxd4 Qxd4 26. b3 Bb4 27. Rc2 Qd5 28. Nf6 Rxe5 29. Nxd5 Rxe2 30. Rxe2 cxd5 31. Rc2 e5 32. Rc7 d4 33. Kf1 e4 34. Rd7 Bc3 35. f3 e3 36. Ke2 Ke8 37. Rc7 Kf8 38. Kd3 f5 39. Rh7 Kg8 40. Rc7 Bb4 41. Rc4 Bc3 42. Rxc3 dxc3 43. Kxe3 c2 44. Kd2 c1Q+ 45. Kxc1 Kf7 46. Kd2 1-0

[Event "Gdansk op 12th "]
[Site "Gdansk"]
[Date "2010.07.24"]
[Round "9"]
[White "Suliborski, Jakub"]
[Black "Olejarczyk, Bogdan"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1893"]
[BlackElo "2159"]
[PlyCount "96"]
[EventDate "2010.07.17"]
[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. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Neg5 e6 7. Bd3 Be7 8. h4 0-0 9. Bf4 c5 10. Nxf7 Rxf7 11. Ng5 cxd4 12. Nxf7 Kxf7 13. g4 Qa5+ 14. Kf1 Qd5 15. Rg1 g6 16. Qe2 Nc5 17. Bc4 Qe4 18. Qxe4 Ncxe4 19. f3 Nd6 20. Bd3 Nd5 21. Be5 Nb4 22. Bxd4 Nxd3 23. cxd3 Bd7 24. Rc1 Bc6 25. h5 gxh5 26. Rh1 h4 27. Ke2 a6 28. Bf2 Rc8 29. Rc5 Kg8 30. Rh3 Nf7 31. Rc4 Ng5 32. Rxh4 Bxf3+ 33. Ke3 Rxc4 34. dxc4 Bc5+ 35. Kf4 Bxf2 36. Rh2 Bg1 37. Rh5 h6 38. Rxh6 e5+ 39. Kf5 Nf7 40. Re6 Be3 41. b4 Bc6 42. Rg6+ Kf8 43. Ke6 Bg5 44. a3 e4 45. b5 axb5 46. cxb5 Bxb5 47. Kd5 Bc6+ 48. Kd4 Ke7 0-1

[Event "Gdansk op 12th "]
[Site "Gdansk"]
[Date "2010.07.23"]
[Round "8"]
[White "Olejarczyk, Bogdan"]
[Black "Ciszewski, Marek"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2159"]
[BlackElo "1954"]
[PlyCount "61"]
[EventDate "2010.07.17"]
[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 Nf6 2. Nf3 c5 3. e3 g6 4. c3 b6 5. Bd3 Bb7 6. Nbd2 d5 7. 0-0 Bg7 8. b3 0-0 9. Bb2 Nbd7 10. Re1 Ne4 11. c4 e6 12. Qc2 Nxd2 13. Qxd2 Nf6 14. dxc5 bxc5 15. cxd5 Qxd5 16. Qc2 Rfd8 17. Rad1 Qh5 18. Be2 Ng4 19. h3 Nh6 20. Bxg7 Kxg7 21. Rd2 Qf5 22. Qc3+ Qf6 23. Qxf6+ Kxf6 24. Rc2 Rac8 25. Rec1 Rd5 26. Nd2 Rd7 27. Bb5 Rdd8 28. Nf3 Bxf3 29. gxf3 Rd5 30. Ba6 Rc6 31. Bb7 1-0

[Event "Gdansk op 12th "]
[Site "Gdansk"]
[Date "2010.07.22"]
[Round "7"]
[White "Kotlowska, Anna"]
[Black "Olejarczyk, Bogdan"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1619"]
[BlackElo "2159"]
[PlyCount "56"]
[EventDate "2010.07.17"]
[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. Nc3 Nc6 3. f4 d6 4. Nf3 g6 5. Bc4 Bg7 6. a3 e6 7. d3 Nge7 8. 0-0 0-0 9. Qe1 Nd4 10. Nxd4 cxd4 11. Ne2 d5 12. exd5 exd5 13. Bb3 Re8 14. Qf2 Nf5 15. Qf3 Ne3 16. Bxe3 Rxe3 17. Qf2 Bg4 18. Rfe1 Qe7 19. Ng3 Re8 20. Rxe3 dxe3 21. Qe1 Bxb2 22. Ra2 Qf6 23. Ne2 Bxe2 24. Qxe2 Bd4 25. Bxd5 Qxf4 26. Bf3 Bc3 27. Qd1 e2 28. Bxe2 Rxe2 0-1

