[Event "Olsztyn op"]
[Site "Olsztyn"]
[Date "2010.05.30"]
[Round "8"]
[White "Olszewski, Artur"]
[Black "Kotlewski, Lukasz"]
[Result "0-1"]
[ECO "B70"]
[BlackElo "1668"]
[PlyCount "86"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. g3 g6 5. Bg2 Nc6 6. d4 cxd4 7. Nxd4 Bd7 8. Be3 Bg7 9. 0-0 Qc8 10. Nde2 Bh3 11. Rb1 Bxg2 12. Kxg2 0-0 13. Qd2 Ng4 14. f3 Nxe3+ 15. Qxe3 Ne5 16. Nd5 Re8 17. Qc1 e6 18. Ne3 Bh6 19. f4 Nc4 20. Nc3 a6 21. Qe1 Bg7 22. Ncd1 Qc6 23. Nxc4 Qxc4 24. Nc3 b5 25. a3 Bxc3 26. bxc3 Qa2 27. Ra1 Qxc2+ 28. Rf2 Qb3 29. Qe2 Red8 30. Qb2 Qc4 31. Qb4 Rdc8 32. Kg1 Qxc3 33. Qxc3 Rxc3 34. Rd2 Rd8 35. e5 d5 36. Kf2 Rdc8 37. Raa2 R8c4 38. Rd1 Rc2+ 39. Rxc2 Rxc2+ 40. Kg1 Kf8 41. Rd4 Ke7 42. a4 Rc4 43. Rxc4 bxc4 0-1

[Event "Olsztyn op"]
[Site "Olsztyn"]
[Date "2010.05.29"]
[Round "6"]
[White "Adamowicz, Marek"]
[Black "Olszewski, Artur"]
[Result "0-1"]
[ECO "A22"]
[PlyCount "136"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nd7 7. 0-0 Bd6 8. d3 h6 9. Qb3 N7b6 10. Re1 c6 11. Nd2 Ne3 12. Nc4 Nexc4 13. dxc4 Bxc4 14. Qd1 0-0 15. Be3 Bc7 16. Qc2 Qd6 17. Ne4 Qb4 18. Bc5 Qb5 19. Bxf8 Rxf8 20. e3 Rd8 21. Nc3 Qb4 22. Rad1 Rxd1 23. Rxd1 Qe7 24. b3 Be6 25. Ne4 Nd5 26. Qc5 Kf8 27. Qxa7 f5 28. Nc5 e4 29. Nxe6+ Qxe6 30. Qxb7 Nc3 31. Ra1 Be5 32. Kf1 Qd6 33. Qa6 Ke7 34. Qc4 Nxa2 35. Rb1 Nc3 36. Re1 Qd3+ 37. Qxd3 exd3 38. Ra1 d2 39. Bxc6 d1Q+ 40. Rxd1 Nxd1 41. Ke2 Kd6 42. Kxd1 Kxc6 43. h3 g5 44. g4 f4 45. exf4 Bxf4 46. f3 Kc5 47. Ke2 Kb4 48. Kd3 Kxb3 49. Ke2 Kc2 50. Kf2 Kd2 51. Kf1 Ke3 52. Kg2 Ke2 53. Kh1 Kxf3 54. Kg1 Kg3 55. Kf1 Kxh3 56. Ke2 Kxg4 57. Kd3 Kf3 58. Kc4 g4 59. Kd5 g3 60. Ke6 g2 61. Kf7 g1Q 62. Ke6 Qg5 63. Kf7 h5 64. Ke6 Qe5+ 65. Kf7 Qd6 66. Kg8 Qe7 67. Kh8 Be5+ 68. Kg8 Qg7# 0-1

[Event "Olsztyn op"]
[Site "Olsztyn"]
[Date "2010.05.29"]
[Round "7"]
[White "Olszewski, Artur"]
[Black "Rosinski, Michal"]
[Result "1/2-1/2"]
[ECO "C28"]
[PlyCount "116"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bb4 5. d3 0-0 6. Bd2 Nd4 7. 0-0 d6 8. h3 h6 9. a3 Nxf3+ 10. Qxf3 Bxc3 11. Bxc3 Be6 12. b3 a6 13. d4 b5 14. Bd3 exd4 15. Bxd4 d5 16. Bxf6 Qxf6 17. Qxf6 gxf6 18. exd5 Bxd5 19. a4 c6 20. f3 Rfc8 21. Be4 Bxe4 22. fxe4 Kg7 23. axb5 cxb5 24. Rac1 a5 25. Rf3 a4 26. bxa4 Rxa4 27. Rb3 Rc5 28. Re3 Ra2 29. Re2 b4 30. Kf2 b3 31. c3 Rxe2+ 32. Kxe2 b2 33. Rb1 Rxc3 34. Rxb2 Rg3 35. Kf2 Rc3 36. Re2 Rc5 37. Kf3 Kg6 38. Kf4 h5 39. e5 fxe5+ 40. Rxe5 Rc4+ 41. Kg3 h4+ 42. Kh2 f6 43. Re2 Rc3 44. Rf2 Kg5 45. Rf3 Rc2 46. Rd3 f5 47. Rd4 Re2 48. Ra4 Re4 49. Ra5 Re2 50. Ra4 Re4 51. Ra5 Kf4 52. Ra3 Re2 53. Ra4+ Re4 54. Ra3 Re3 55. Ra4+ Kg5 56. Rb4 Re2 57. Ra4 Rf2 58. Ra5 Kf6 1/2-1/2

[Event "Olsztyn op"]
[Site "Olsztyn"]
[Date "2010.05.28"]
[Round "5"]
[White "Olszewski, Artur"]
[Black "Adamowicz, Piotr"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1355"]
[PlyCount "65"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 d6 5. h3 Nf6 6. Nc3 0-0 7. d3 h6 8. Be3 Bb6 9. d4 exd4 10. Nxd4 Nxd4 11. Bxd4 Be6 12. Bb3 Qe7 13. Re1 Rfe8 14. Bxb6 axb6 15. f3 Bxb3 16. axb3 Qe6 17. Rxa8 Rxa8 18. Nd5 Nxd5 19. Qxd5 Qxd5 20. exd5 Kf8 21. c4 Re8 22. Re4 Rxe4 23. fxe4 Ke7 24. Kf2 Kf6 25. Kf3 Ke5 26. Ke3 c6 27. g3 h5 28. b4 g6 29. h4 f6 30. Kd3 cxd5 31. cxd5 g5 32. Ke3 gxh4 33. gxh4 0-1

[Event "Olsztyn op"]
[Site "Olsztyn"]
[Date "2010.05.23"]
[Round "3"]
[White "Cieszynski, Artur"]
[Black "Olszewski, Artur"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "96"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. Nf3 Nc6 4. Bc4 d6 5. h3 Nf6 6. d3 h6 7. Bd2 Be6 8. Bxe6 fxe6 9. g4 d5 10. exd5 exd5 11. g5 hxg5 12. Bxg5 Be7 13. d4 Qd6 14. Bxf6 Bxf6 15. dxe5 Nxe5 16. Nxe5 Qxe5+ 17. Qe2 0-0-0 18. 0-0-0 Qf4+ 19. Kb1 Bxc3 20. bxc3 d4 21. cxd4 Rxd4 22. Rxd4 Qxd4 23. Rd1 Qb6+ 24. Kc1 Qh6+ 25. Kb1 Qxh3 26. f3 Qf5 27. Rh1 Rxh1+ 28. Kb2 Qf6+ 29. c3 Qd6 30. f4 Rd1 31. Kc2 Rd5 32. c4 Rd4 33. f5 b6 34. Kc3 Qf6 35. Qe6+ Qxe6 36. fxe6 Re4 37. a4 Rxe6 38. Kd4 g5 39. c5 bxc5+ 40. Kxc5 g4 41. a5 g3 42. a6 g2 43. Kd4 g1Q+ 44. Kc4 Re4+ 45. Kd5 Qd4+ 46. Kc6 Re6+ 47. Kb5 Rb6+ 48. Ka5 Qb4# 0-1

[Event "Olsztyn op"]
[Site "Olsztyn"]
[Date "2010.05.23"]
[Round "4"]
[White "Olszewski, Artur"]
[Black "Mlotkowski, Cezary"]
[Result "0-1"]
[ECO "B45"]
[BlackElo "1544"]
[PlyCount "66"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. g3 Bb4 7. Qd3 a6 8. Bd2 0-0 9. Bg2 Qb6 10. Nxc6 bxc6 11. 0-0 d5 12. exd5 cxd5 13. a3 Be7 14. Rab1 Bd7 15. Be3 Qc7 16. Bf4 Qc8 17. Be5 Bc6 18. Bd4 Qc7 19. Be3 Bd6 20. Rfe1 h6 21. Bd4 e5 22. Bxd5 exd4 23. Bxc6 Qxc6 24. Qxd4 Rac8 25. Red1 Bxa3 26. bxa3 Qxc3 27. Qxc3 Rxc3 28. Rb3 Rxc2 29. Rd6 Ne4 30. Rxa6 Nc5 31. Rc6 Rc1+ 32. Kg2 Nxb3 33. Rxc1 Nxc1 0-1

[Event "Olsztyn op"]
[Site "Olsztyn"]
[Date "2010.05.22"]
[Round "2"]
[White "Olszewski, Artur"]
[Black "Ostanski, Antoni"]
[Result "0-1"]
[ECO "B56"]
[PlyCount "90"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Be3 e5 7. Nf3 Be7 8. h3 0-0 9. Qd2 a6 10. h4 b5 11. Bd3 Bb7 12. a3 Rc8 13. Ke2 Qd7 14. Rag1 Ng4 15. Nd5 Nxe3 16. Qxe3 Nd4+ 17. Nxd4 Bxd5 18. exd5 exd4 19. Qxd4 Bf6 20. Qb4 Rfe8+ 21. Kd1 Rc5 22. Re1 Ra8 23. Qe4 g6 24. c3 a5 25. Kc2 b4 26. axb4 Qa4+ 27. Kd2 axb4 28. Ra1 bxc3+ 29. Ke3 Qxe4+ 30. Bxe4 Rxa1 31. Rxa1 cxb2 32. Ra8+ Kg7 33. Rb8 Rc1 34. g3 h5 35. Rb7 Rd1 36. Ke2 Rd4 37. Ke3 Rc4 38. Kd3 Ra4 39. Kd2 Rxe4 40. Rb5 Rc4 41. Kd3 Rc1 42. Kd2 b1Q 43. Rxb1 Rxb1 44. Ke2 Rb5 45. f3 Rxd5 0-1

[Event "Olsztyn op"]
[Site "Olsztyn"]
[Date "2010.05.22"]
[Round "1"]
[White "Stempka, Jerzy"]
[Black "Olszewski, Artur"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "1721"]
[PlyCount "55"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 g6 4. e3 Bg7 5. Nc3 Nf6 6. Be2 Bf5 7. 0-0 0-0 8. b4 Ne4 9. Bb2 f6 10. Qb3 b6 11. cxd5 Nxc3 12. Bxc3 cxd5 13. Nd2 Kh8 14. Bf3 Qd7 15. Bxd5 Nc6 16. b5 Na5 17. Bxa5 Rad8 18. Bc6 Qd6 19. Bb4 Qc7 20. Rac1 Rc8 21. e4 Bd7 22. Bxe7 Rfe8 23. Bb4 Bh6 24. Qf7 Bxd2 25. Qxf6+ Kg8 26. Bd5+ Re6 27. Rxc7 Rxc7 28. Qf8# 1-0

[Event "Olsztyn-ch"]
[Site "Olsztyn"]
[Date "2009.04.26"]
[Round "9.9"]
[White "Olszewski, Artur"]
[Black "Wojtunik, Maciej"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "106"]
[EventDate "2009.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. Na4 Bb6 7. 0-0 0-0 8. Nc3 d6 9. h3 Be6 10. Bb3 Bxb3 11. axb3 Re8 12. Na4 d5 13. exd5 Nxd5 14. Nxb6 axb6 15. Rxa8 Qxa8 16. Re1 Qd8 17. c4 Nf6 18. Qc2 Nb4 19. Qc3 Nxd3 20. Rd1 e4 21. Ne1 Qe7 22. Nxd3 exd3 23. Be3 d2 24. Qxd2 Ne4 25. Qc1 Rd8 26. Rxd8+ Qxd8 27. Qc2 Nc5 28. b4 Qd3 29. Qxd3 Nxd3 30. b3 Nxb4 31. Bf4 c6 32. Bc7 b5 33. cxb5 cxb5 34. Kf1 Na6 35. Bb6 Kf8 36. Ke2 Ke7 37. Kd3 Kd6 38. Bd4 Nc5+ 39. Kc3 f6 40. Kb4 Nd7 41. Kxb5 Kd5 42. Be3 g5 43. g3 h5 44. Kb4 g4 45. hxg4 hxg4 46. Kb5 f5 47. Kb4 Ne5 48. Ka5 Nd7 49. Kb5 Kd6 50. Kc4 Ne5+ 51. Kd4 Nc6+ 52. Kd3 Kd5 53. Kc3 b5 1/2-1/2

[Event "Olsztyn-ch"]
[Site "Olsztyn"]
[Date "2009.04.26"]
[Round "8.8"]
[White "Wojcik, Marta"]
[Black "Olszewski, Artur"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1337"]
[PlyCount "119"]
[EventDate "2009.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. 0-0 d6 7. Be3 Nd4 8. a3 a5 9. Na4 Nxf3+ 10. Qxf3 Bxe3 11. fxe3 c5 12. Nc3 0-0 13. Nd5 Nxd5 14. Bxd5 Qe7 15. Rf2 Be6 16. c4 Bxd5 17. exd5 Rab8 18. a4 b6 19. b3 Qg5 20. e4 Rb7 21. Re1 f6 22. Re3 Rbf7 23. Qg3 Qxg3 24. Rxg3 f5 25. Rg6 fxe4 26. Rxf7 Rxf7 27. dxe4 Rf6 28. Rg3 Kf7 29. Rf3 Rxf3 30. gxf3 Kf6 31. Kf2 Kg5 32. Kg3 h5 33. h4+ Kf6 34. f4 g6 35. Kf3 exf4 36. Kxf4 Kf7 37. e5 Ke7 38. exd6+ Kxd6 39. Kg5 Ke5 40. Kxg6 Kd4 41. Kxh5 Kc3 42. Kg5 Kxb3 43. h5 Kxa4 44. h6 Kb4 45. h7 Kxc4 46. h8Q Kxd5 47. Qd8+ Kc6 48. Qc8+ Kb5 49. Qd7+ Kb4 50. Kf4 b5 51. Ke3 c4 52. Kd2 a4 53. Kc2 a3 54. Qd6+ Ka4 55. Qa6+ Kb4 56. Qd6+ Ka4 57. Kc3 Ka5 58. Qxa3+ Kb6 59. Kb4 Kc6 60. Qa6+ 1-0

[Event "Olsztyn-ch"]
[Site "Olsztyn"]
[Date "2009.04.25"]
[Round "6.8"]
[White "Adamowicz, Marek"]
[Black "Olszewski, Artur"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "105"]
[EventDate "2009.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. h3 d6 7. 0-0 0-0 8. Re1 Re8 9. Be3 Nd4 10. Na4 b6 11. Nxc5 bxc5 12. Nxd4 cxd4 13. Bd2 c5 14. c3 a5 15. cxd4 cxd4 16. Qf3 Be6 17. Bb5 Bd7 18. Bc4 Be6 19. Bxe6 Rxe6 20. Rac1 d5 21. exd5 Qxd5 22. Qxd5 Nxd5 23. Rc5 Nb4 24. Bxb4 axb4 25. Ra1 b3 26. a3 Rd8 27. f3 f5 28. Re1 Rde8 29. Rb5 e4 30. fxe4 fxe4 31. dxe4 Rxe4 32. Rxe4 Rxe4 33. Rxb3 Re6 34. Rd3 Rd6 35. Kf1 Kf7 36. Ke2 Ke6 37. Kd2 Kd5 38. Kc2 Rc6+ 39. Kd2 Rb6 40. b3 Ke4 41. b4 Rf6 42. Ke2 Rc6 43. Kd2 g5 44. a4 Rc4 45. Rb3 Kd5 46. Kd3 Rc6 47. b5 Re6 48. b6 Re3+ 49. Kc2 Rxb3 50. Kxb3 Kc6 51. Kc4 Kxb6 52. Kxd4 Ka5 53. Ke5 1-0

[Event "Olsztyn-ch"]
[Site "Olsztyn"]
[Date "2009.04.25"]
[Round "7.9"]
[White "Olszewski, Artur"]
[Black "Adamowicz, Piotr"]
[Result "1/2-1/2"]
[ECO "C50"]
[BlackElo "1357"]
[PlyCount "161"]
[EventDate "2009.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. 0-0 Bg4 7. h3 Bh5 8. Be3 Bb6 9. Na4 Nd4 10. Bxd4 Bxd4 11. c3 Bb6 12. Nxb6 axb6 13. a3 Nd7 14. d4 exd4 15. cxd4 Qf6 16. Be2 0-0 17. Qd3 c5 18. Rfd1 Bg6 19. Nd2 Rfe8 20. Bf3 Qe7 21. Re1 Nf6 22. Re2 Ra4 23. dxc5 bxc5 24. Rc1 Rd4 25. Qc2 Nxe4 26. Nxe4 Bxe4 27. Bxe4 Rxe4 28. Rxe4 Qxe4 29. Qxe4 Rxe4 30. Rd1 Re6 31. b3 Kf8 32. f3 g6 33. Kf2 Ke7 34. a4 Kd7 35. Rb1 Kc6 36. b4 b6 37. bxc5 dxc5 38. Kg3 Rf6 39. Kh4 h6 40. Kg4 Rd6 41. Ra1 f6 42. Kf4 Re6 43. g4 Re8 44. a5 Ra8 45. a6 Kb5 46. a7 Kc6 47. Ke4 Kb7 48. Rd1 Re8+ 49. Kf4 Re6 50. Ra1 Re8 51. Rd1 Kc6 52. Ra1 Kb7 53. Rd1 c4 54. Rc1 b5 55. Rb1 Kxa7 56. Rxb5 Re5 57. Rb1 Ka6 58. Rb4 c3 59. Rc4 g5+ 60. Kg3 Re3 61. Kf2 Rd3 62. Ke2 Rd2+ 63. Ke1 Rd3 64. Ke2 Rd2+ 65. Ke1 Rc2 66. Kd1 Kb5 67. Rc8 Rd2+ 68. Kc1 Kb4 69. Rc6 Rh2 70. Rxf6 Kb3 71. Rb6+ Kc4 72. Rxh6 Kd3 73. Rd6+ Ke3 74. Rd5 Kxf3 75. Rxg5 Rxh3 76. Kc2 Kf4 77. Rg8 Rg3 78. g5 Kf5 79. Rc8 Kxg5 80. Rxc3 Rxc3+ 81. Kxc3 1/2-1/2

[Event "Olsztyn-ch"]
[Site "Olsztyn"]
[Date "2009.04.24"]
[Round "5.9"]
[White "Olszewski, Artur"]
[Black "Wojcik, Mateusz"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "75"]
[EventDate "2009.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Bg4 4. h3 Bxf3 5. Qxf3 Qf6 6. Qxf6 Nxf6 7. Nc3 c6 8. a3 Nbd7 9. d3 Be7 10. Be3 Nb6 11. Bb3 0-0 12. 0-0 Rfd8 13. Rfd1 h6 14. d4 exd4 15. Bxd4 c5 16. Be3 Nc8 17. e5 Ne8 18. exd6 Rxd6 19. Rxd6 Bxd6 20. Ne4 b6 21. Nxd6 Ncxd6 22. Rd1 Nf5 23. Bf4 Nf6 24. Be5 Ne8 25. Rd7 b5 26. Rxf7 c4 27. Rxf5 cxb3 28. cxb3 Rd8 29. Bc3 a6 30. Re5 Nf6 31. Re6 Nd7 32. Rxa6 Nc5 33. Ra7 Nxb3 34. Rxg7+ Kf8 35. Rb7 Nc1 36. Bg7+ Ke8 37. Bxh6 Rd3 38. Rxb5 1-0

[Event "Olsztyn-ch"]
[Site "Olsztyn"]
[Date "2009.04.19"]
[Round "3.9"]
[White "Olszewski, Artur"]
[Black "Hekman, Dominik"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1674"]
[PlyCount "100"]
[EventDate "2009.04.18"]
[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. Nc3 d6 3. Nf3 Nf6 4. Bc4 Nc6 5. d3 g6 6. Nd5 Bg7 7. Nxf6+ Bxf6 8. Bg5 Bxb2 9. Rb1 Bc3+ 10. Bd2 Bg7 11. h3 0-0 12. 0-0 a6 13. Qc1 e6 14. Bh6 d5 15. exd5 exd5 16. Bb3 b5 17. a3 c4 18. dxc4 dxc4 19. Ba2 Bf5 20. Bxg7 Kxg7 21. Qf4 Bxc2 22. Rbc1 Bd3 23. Rfd1 Qf6 24. Qxf6+ Kxf6 25. Ne1 Ne5 26. Bb1 Bxb1 27. Rxb1 Rad8 28. Rdc1 Nd3 29. Nxd3 Rxd3 30. a4 Rd5 31. f3 Rfd8 32. Kf2 Rc5 33. axb5 axb5 34. Ke2 Rd3 35. Rd1 Rxd1 36. Rxd1 Ke6 37. Rb1 Kd6 38. Kd2 Kc6 39. Kc3 Rd5 40. h4 Kc5 41. Kc2 b4 42. Kc1 c3 43. Kc2 Kc4 44. g3 b3+ 45. Kc1 c2 46. Kb2 cxb1B 47. Kxb1 Kc3 48. Kc1 b2+ 49. Kb1 Kb3 50. f4 Rd1# 0-1

[Event "Olsztyn-ch"]
[Site "Olsztyn"]
[Date "2009.04.19"]
[Round "4.9"]
[White "Woznicki, Krzysztof"]
[Black "Olszewski, Artur"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "101"]
[EventDate "2009.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 Nf6 5. 0-0 0-0 6. d3 h6 7. Nd5 d6 8. a3 a6 9. b4 Ba7 10. a4 Be6 11. b5 axb5 12. axb5 Nd4 13. Be3 Nxf3+ 14. Qxf3 Bxe3 15. Qxe3 Rxa1 16. Rxa1 Nxd5 17. exd5 Bd7 18. h3 c6 19. b6 cxd5 20. Bxd5 Qc8 21. Ra7 Bc6 22. Bxc6 Qxc6 23. Qe4 Qxb6 24. Rxb7 Qc5 25. c4 Qa3 26. Rd7 Qc5 27. Qd5 Qxd5 28. cxd5 Rc8 29. Rxd6 Rc1+ 30. Kh2 Rd1 31. Rd8+ Kh7 32. d6 Rxd3 33. d7 Kg6 34. f3 Kf6 35. Kg3 Ke7 36. Re8+ Kxd7 37. Rxe5 f6 38. Re2 Rd6 39. Kg4 Re6 40. Rxe6 Kxe6 41. Kh5 Kf5 42. g3 Ke5 43. Kg6 Kd4 44. Kf5 Ke3 45. f4 Kf3 46. g4 Kg3 47. g5 hxg5 48. fxg5 fxg5 49. Kxg5 Kxh3 50. Kg6 Kg4 51. Kxg7 1/2-1/2

[Event "Olsztyn-ch"]
[Site "Olsztyn"]
[Date "2009.04.18"]
[Round "2.10"]
[White "Hekman, Piotr"]
[Black "Olszewski, Artur"]
[Result "1-0"]
[ECO "D26"]
[PlyCount "89"]
[EventDate "2009.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 e6 4. e3 Nf6 5. Bxc4 a6 6. Nf3 b5 7. Bb3 Bb7 8. 0-0 Bd6 9. h3 0-0 10. Bc2 Nd5 11. a3 Nxc3 12. bxc3 c5 13. e4 c4 14. e5 Bc7 15. Ng5 h6 16. Qh5 Qe8 17. f4 f5 18. Qxe8 Rxe8 19. Nf3 Bxf3 20. Rxf3 g6 21. a4 Nc6 22. g4 Rad8 23. gxf5 gxf5 24. Rg3+ Kh7 25. Kf2 Rg8 26. axb5 Rxg3 27. Kxg3 axb5 28. Rb1 Na7 29. Ba3 Bb6 30. Bd1 Rg8+ 31. Kf2 Rd8 32. Bh5 Ba5 33. Bc5 Nc8 34. Rxb5 Bxc3 35. Ke3 Rg8 36. Kf2 Rd8 37. Rb8 Kg7 38. Ke3 Ba5 39. Rb7+ Kh8 40. Bf7 c3 41. Kd3 Kg7 42. Bxe6+ Kg6 43. Bf7+ Kg7 44. Be8+ Kg8 45. Bg6 1-0

[Event "Olsztyn-ch"]
[Site "Olsztyn"]
[Date "2009.04.18"]
[Round "1.4"]
[White "Olszewski, Artur"]
[Black "Stempka, Jerzy"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1706"]
[PlyCount "100"]
[EventDate "2009.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 Nc6 5. Ng5 Ne5 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. d3 g6 9. b3 Bg7 10. Bb2 0-0 11. 0-0 h6 12. Nf3 Nc6 13. Nd5 b5 14. c4 bxc4 15. bxc4 Rab8 16. Rb1 Nb4 17. a3 Nbxd5 18. cxd5 Rb7 19. Qc2 Rfb8 20. Bxf6 Bxf6 21. Rxb7 Qxb7 22. g3 Qb3 23. Qxb3 Rxb3 24. Rd1 Rxa3 25. Ne1 Rb3 26. Kf1 a5 27. Rd2 Bc3 28. Rc2 a4 29. Ke2 a3 30. Kf1 Bb2 31. Rc4 a2 32. Nc2 Ra3 33. Ke2 a1Q 34. Nxa1 Bxa1 35. Rc2 Bd4 36. h4 Rb3 37. f3 Rb2 38. Rxb2 Bxb2 39. f4 h5 40. Kf3 f5 41. exf5 gxf5 42. Ke2 Kf7 43. Kf3 e6 44. dxe6+ Kxe6 45. Ke2 Kd5 46. Ke3 Bc1+ 47. Kf2 Kd4 48. Ke2 Be3 49. Kd1 Kxd3 50. Ke1 c4 0-1

