[Event "Lazy Baltic Pearl op-A 17th"]
[Site "Lazy"]
[Date "2021.07.05"]
[Round "8"]
[White "Kusiak, Mateusz"]
[Black "Wasik, Piotr"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1634"]
[BlackElo "1958"]
[PlyCount "109"]
[EventDate "2021.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Qe2 d6 8. f4 Nbd7 9. Kh1 Be7 10. c4 0-0 11. Nc3 b6 12. Bd2 Bb7 13. Rae1 g6 14. e5 Nh5 15. Be4 Bxe4 16. Qxe4 Ng7 17. b3 Rfe8 18. exd6 Qxd6 19. Be3 Nc5 20. Qf3 Bf6 21. Rd1 Qc7 22. Nde2 Nf5 23. Bxc5 bxc5 24. Ne4 Bg7 25. Qf2 Nd4 26. Nxd4 Bxd4 27. Rxd4 cxd4 28. Nf6+ Kf8 29. Nxe8 Rxe8 30. Qxd4 Kg8 31. Rd1 Qa5 32. Qd7 Rf8 33. Qd2 Qc7 34. h3 e5 35. fxe5 Qxe5 36. Qd4 Qa5 37. Rd2 Re8 38. c5 Re1+ 39. Kh2 Re6 40. Qd8+ Qxd8 41. Rxd8+ Kg7 42. b4 Kf6 43. Rd7 Re4 44. a3 Re3 45. Rd6+ Re6 46. Rb6 Ke7 47. c6 a5 48. Ra6 axb4 49. axb4 Re4 50. b5 Rb4 51. Rb6 h5 52. Rb7+ Kd6 53. c7 Kd7 54. b6 Rb3 55. Rb8 1-0

[Event "Lazy Baltic Pearl op-A 17th"]
[Site "Lazy"]
[Date "2021.06.29"]
[Round "3"]
[White "Wasik, Piotr"]
[Black "Bartlomowicz, Jakub"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1958"]
[BlackElo "1768"]
[PlyCount "105"]
[EventDate "2021.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Be3 a6 8. Na3 b5 9. Nd5 Rb8 10. Nxf6+ Qxf6 11. c4 b4 12. Nc2 a5 13. b3 Be7 14. f3 0-0 15. Bd3 Bd8 16. Qd2 h6 17. Qf2 Ne7 18. 0-0-0 a4 19. Bd2 axb3 20. axb3 Nc6 21. Qe1 Ba5 22. Kb2 Qe7 23. Ra1 Qb7 24. Qg3 Kh8 25. f4 Bb6 26. f5 f6 27. Qe1 Nd4 28. Be3 Nxc2 29. Bxc2 Bd7 30. Qd2 Bc6 31. Bxb6 Qxb6 32. Rhd1 Rfd8 33. g4 Qb7 34. Qe3 Qc7 35. h4 Qe7 36. Qd2 Kh7 37. Rg1 Qb7 38. g5 Qe7 39. gxh6 gxh6 40. Rg6 Qf8 41. Qe3 Rd7 42. Bd1 Rdb7 43. Bf3 Be8 44. Rgg1 Rg7 45. Rxg7+ Qxg7 46. Rg1 Qf8 47. Qa7+ Bf7 48. Bh5 Ra8 49. Qxf7+ Qxf7 50. Bxf7 Ra7 51. Bg6+ Kh8 52. Rd1 Ra6 53. Rd5 1-0

[Event "Lazy Baltic Pearl op-A 17th"]
[Site "Lazy"]
[Date "2021.06.28"]
[Round "2"]
[White "Swicarz, Maciej"]
[Black "Wasik, Piotr"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2341"]
[BlackElo "1958"]
[PlyCount "57"]
[EventDate "2021.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Bg4 4. e3 h6 5. h3 Bf5 6. g4 Bh7 7. Ne5 e6 8. d3 Be7 9. Nd2 0-0 10. Qe2 Nbd7 11. Nef3 c5 12. g5 hxg5 13. Nxg5 Bg6 14. Rg1 Bh5 15. f3 e5 16. h4 Nh7 17. Bh3 Nxg5 18. hxg5 d4 19. Qh2 g6 20. 0-0-0 Re8 21. Rdf1 Nf8 22. Ne4 Nh7 23. f4 exf4 24. Bg4 Bxg4 25. Rxg4 Nxg5 26. Rh1 f6 27. Rxg5 fxg5 28. Qh7+ Kf8 29. Qxg6 1-0

[Event "Stare Mesto op"]
[Site "Stare Mesto"]
[Date "2017.08.16"]
[Round "7"]
[White "Mica, Marek"]
[Black "Wasik, Piotr"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "1842"]
[BlackElo "1986"]
[PlyCount "87"]
[EventDate "2017.08.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CZE"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. e3 b5 6. b3 Nbd7 7. Bb2 e6 8. Ne5 Nxe5 9. dxe5 Nd7 10. cxd5 exd5 11. Nb1 Bb4+ 12. Nd2 Qe7 13. Qg4 0-0 14. Bd3 g6 15. Qd4 Bc5 16. Qf4 Bb6 17. 0-0 Bc7 18. Nf3 Re8 19. Rac1 Bb7 20. Qh6 Nxe5 21. Be2 Nxf3+ 22. Bxf3 Be5 23. Bxe5 Qxe5 24. Rc2 Rec8 25. Rd1 c5 26. Rcd2 Rd8 27. Qh3 Rd6 28. Qg3 Qxg3 29. hxg3 Rad8 30. Rc2 c4 31. bxc4 bxc4 32. Rb1 Ba8 33. Kf1 Kf8 34. Ke1 Ke7 35. Kd2 Kd7 36. Kc3 Kc6 37. Kd4 Kd7 38. g4 Ke6 39. Rcb2 f6 40. Rb6 Rxb6 41. Rxb6+ Rd6 42. Rb8 Bc6 43. Rb6 Ba8 44. Rb8 1/2-1/2

[Event "Stare Mesto op"]
[Site "Stare Mesto"]
[Date "2017.08.14"]
[Round "5"]
[White "Kuchar, Matej"]
[Black "Wasik, Piotr"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2159"]
[BlackElo "1986"]
[PlyCount "97"]
[EventDate "2017.08.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CZE"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Qb6 7. Nb3 Qc7 8. 0-0 Nf6 9. Qe2 d6 10. f4 Nbd7 11. Bd2 Bb7 12. Rae1 e5 13. Kh1 Be7 14. a3 0-0 15. Nc1 Nc5 16. Rf3 Ne6 17. Qf1 Nd4 18. Rh3 exf4 19. Nd5 Bxd5 20. exd5 Nxc2 21. Rxe7 Qxe7 22. Bxc2 g6 23. Qxf4 Rac8 24. Bd3 Nxd5 25. Qf2 Rfe8 26. Ne2 f5 27. Nc3 Nf6 28. Rg3 Kh8 29. h3 Ne4 30. Bxe4 fxe4 31. Nd5 Qe5 32. Rg5 Qe6 33. Qe3 Rf8 34. Qd4+ Kg8 35. Bc3 Rxc3 36. bxc3 Rf5 37. Rxf5 gxf5 38. g3 Qh6 39. Nf4 Qg5 40. Kg2 Qe7 41. Kf2 Qd7 42. Ke3 h6 43. Nd5 Qe6 44. Nf4 Qd7 45. Nh5 Qf7 46. Nf6+ Kf8 47. Qxd6+ Kg7 48. Nd5 Qa7+ 49. Ke2 1-0

[Event "Stare Mesto op"]
[Site "Stare Mesto"]
[Date "2017.08.12"]
[Round "2"]
[White "Wasik, Piotr"]
[Black "Zetocha, Claudiu Andrei"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1986"]
[BlackElo "2326"]
[PlyCount "104"]
[EventDate "2017.08.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CZE"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. Bc4 Ngf6 9. 0-0 e6 10. Qe2 Be7 11. Ne5 Nxe5 12. dxe5 Nd7 13. h5 Bh7 14. Bf4 Bg5 15. Bxg5 Qxg5 16. Rfe1 0-0 17. Rad1 Nb6 18. Bb3 Rad8 19. Rxd8 Rxd8 20. Rd1 Qe7 21. c3 Rxd1+ 22. Qxd1 Qd7 23. f4 Qxd1+ 24. Bxd1 Nd5 25. Ne2 Bf5 26. Bb3 Bg4 27. Bxd5 Bxe2 28. Be4 Bxh5 29. Kf2 Kf8 30. a4 Ke7 31. b4 Kd7 32. a5 Kc7 33. Ke3 Bd1 34. c4 b6 35. a6 Bg4 36. Bd3 g5 37. g3 Kd7 38. Be4 c5 39. b5 Ke7 40. Bg2 f6 41. Be4 gxf4+ 42. gxf4 Kf7 43. Bd3 fxe5 44. fxe5 Bf5 45. Be2 Kg6 46. Kf4 h5 47. Bf1 h4 48. Be2 h3 49. Kg3 Kg5 50. Bf1 h2 51. Kxh2 Kf4 52. Kg2 Kxe5 0-1

[Event "Prague Summer op-B 3rd"]
[Site "Prague"]
[Date "2016.08.12"]
[Round "9"]
[White "Plasek, Zdenek"]
[Black "Wasik, Piotr"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2066"]
[BlackElo "1963"]
[PlyCount "63"]
[EventDate "2016.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Qc2 a6 5. Bf4 dxc4 6. Qxc4 b5 7. Qc2 Bb7 8. e3 e6 9. Nbd2 Nbd7 10. Be2 c5 11. a4 cxd4 12. axb5 dxe3 13. Bxe3 axb5 14. Rxa8 Qxa8 15. Bxb5 Qa1+ 16. Qb1 Qa5 17. Qd3 Bxf3 18. gxf3 Bb4 19. Ke2 Ke7 20. Nb3 Qc7 21. Rc1 Qxh2 22. Rd1 Nd5 23. Nd4 Ne5 24. Qe4 Rd8 25. Qxe5 Qxe5 26. Nc6+ Kf6 27. Nxe5 Kxe5 28. Bd4+ Kd6 29. Bxg7 Kc5 30. Ba4 Nf4+ 31. Kf1 Rxd1+ 32. Bxd1 1/2-1/2

[Event "Prague Summer op-B 3rd"]
[Site "Prague"]
[Date "2016.08.11"]
[Round "8"]
[White "Wasik, Piotr"]
[Black "Probst, Alexander"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1963"]
[BlackElo "2016"]
[PlyCount "33"]
[EventDate "2016.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nd5 Be7 6. Bf4 d6 7. Nxd4 Nxd4 8. Qxd4 Nxd5 9. exd5 0-0 10. 0-0-0 Bf5 11. Kb1 Re8 12. f3 Bf6 13. Qd2 Be5 14. Bg5 Bf6 15. Bf4 Be5 16. Bg5 Bf6 17. Bf4 1/2-1/2

[Event "Prague Summer op-B 3rd"]
[Site "Prague"]
[Date "2016.08.10"]
[Round "7"]
[White "Wasik, Piotr"]
[Black "Gonsior, Monika"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "1963"]
[BlackElo "1960"]
[PlyCount "37"]
[EventDate "2016.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 b6 3. Nc3 Bb7 4. Bd3 Bb4 5. Nf3 Nf6 6. Qe2 d5 7. Bg5 dxe4 8. Bxf6 exd3 9. Bxd8 dxe2 10. Bxc7 Bxf3 11. gxf3 Nc6 12. a3 Bxc3+ 13. bxc3 Rc8 14. Bf4 Ne7 15. Bd2 Nd5 16. Kxe2 Nxc3+ 17. Kd3 Nd5 18. Rhg1 g6 19. c4 1/2-1/2

[Event "Prague Summer op-B 3rd"]
[Site "Prague"]
[Date "2016.08.09"]
[Round "6"]
[White "Kotyk, Michael"]
[Black "Wasik, Piotr"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1911"]
[BlackElo "1963"]
[PlyCount "154"]
[EventDate "2016.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 a6 6. e3 b5 7. a3 e6 8. Bd3 Bb7 9. Rc1 Nbd7 10. Nf3 Be7 11. 0-0 0-0 12. h3 Rc8 13. Bh2 Nb6 14. Nd2 Nc4 15. Nxc4 bxc4 16. Bb1 Qb6 17. Qc2 g6 18. f4 Ne4 19. Nxe4 dxe4 20. Qe2 Bd5 21. Ba2 Qb5 22. Rc3 Rc6 23. Rf2 f5 24. g4 Rfc8 25. g5 Bd8 26. Bg3 Ba5 27. Rc1 Qa4 28. Qc2 Qb5 29. Qe2 Qb7 30. Rg2 c3 31. Bxd5 exd5 32. b4 Bd8 33. Qc2 a5 34. Qb3 Rc4 35. Rgc2 axb4 36. axb4 Rxb4 37. Qa3 Rb3 38. Qa4 Be7 39. Ra2 Rb1 40. Qc2 Rxc1+ 41. Qxc1 Qb3 42. Qc2 Qxa2 43. Qxa2 c2 44. Qxd5+ Kf8 45. Qe5 c1Q+ 46. Kg2 Kf7 47. Qd5+ Ke8 48. Qg8+ Kd7 49. Qd5+ Bd6 50. Qf7+ Kc6 51. Bf2 Rb8 52. d5+ Kc5 53. Qxh7 Rb1 54. Qa7+ Kxd5 55. Qd4+ Ke6 56. Qf6+ Kd7 57. Qf7+ Kc6 58. Qe8+ Kc7 59. Qf7+ Kb6 60. Qxg6 Qh1+ 61. Kg3 Qf3+ 62. Kh4 Qxf2+ 63. Kh5 Qf3+ 64. Kh6 Qxh3+ 65. Kg7 Kc5 66. Qe8 Rb8 67. Qg6 Qh8+ 68. Kf7 Qf8+ 69. Ke6 Re8+ 70. Qxe8 Qxe8+ 71. Kxf5 Kd5 72. Kg4 Bxf4 73. Kxf4 Qf7+ 74. Kg4 Qf3+ 75. Kh4 Ke5 76. g6 Kf5 77. g7 Qg4# 0-1

[Event "Prague Summer op-B 3rd"]
[Site "Prague"]
[Date "2016.08.08"]
[Round "5"]
[White "Wasik, Piotr"]
[Black "Rigopoulos Tsigkos, Alexandros"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "1963"]
[BlackElo "2099"]
[PlyCount "66"]
[EventDate "2016.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. a3 Bb7 7. Be2 Qc7 8. f4 d6 9. 0-0 Nd7 10. Bf3 Ngf6 11. Qe1 Be7 12. Kh1 h5 13. Qg3 g6 14. Bd2 h4 15. Qe1 Rc8 16. e5 dxe5 17. fxe5 h3 18. Bxb7 Qxb7 19. Nf3 Ng4 20. Bf4 Rc4 21. Bg3 hxg2+ 22. Kxg2 Bc5 23. Kh1 Ne3 24. Rf2 Rg4 25. Qg1 Nf5 26. Ne2 Nxg3+ 27. Nxg3 Nxe5 28. Qg2 Bxf2 29. Nxe5 Rxh2+ 30. Kxh2 Rh4+ 31. Qh3 Rxh3+ 32. Kxh3 Bxg3 33. Kxg3 Qc7 0-1

[Event "Prague Summer op-B 3rd"]
[Site "Prague"]
[Date "2016.08.07"]
[Round "4"]
[White "Kalvach, Ladislav"]
[Black "Wasik, Piotr"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1797"]
[BlackElo "1963"]
[PlyCount "72"]
[EventDate "2016.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. Bb5+ Nc6 5. exd5 Qxd5 6. 0-0 Nf6 7. Re1 Be7 8. d4 0-0 9. Bxc6 Qxc6 10. Ne5 Qd5 11. Be3 cxd4 12. cxd4 Rd8 13. Nc3 Qa5 14. Qf3 Bd7 15. a3 Be8 16. b4 Qa6 17. Ne4 Nxe4 18. Qxe4 Rac8 19. Reb1 b5 20. Rb3 Rd5 21. Qg4 Kh8 22. h4 Bf6 23. f4 Qd6 24. Rd1 Bd8 25. f5 f6 26. fxe6 Rc7 27. Nd3 Bh5 28. Bf4 Bxg4 29. Bxd6 Bxd1 30. Bxc7 Bxb3 31. Bxd8 Rxd8 32. Nc5 Bd5 33. Kf2 Re8 34. g4 Bxe6 35. Kg3 Bd5 36. Kf4 Kg8 0-1

[Event "Prague Summer op-B 3rd"]
[Site "Prague"]
[Date "2016.08.07"]
[Round "3"]
[White "Wasik, Piotr"]
[Black "Mayank, Pal"]
[Result "1-0"]
[ECO "B93"]
[WhiteElo "1963"]
[BlackElo "1727"]
[PlyCount "149"]
[EventDate "2016.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7 7. Be2 e5 8. Nb3 Be7 9. 0-0 Nbd7 10. Qe1 b5 11. a3 Bb7 12. Bf3 Nb6 13. Qg3 Rg8 14. Na5 Bc8 15. Bd2 Be6 16. Rad1 Rd8 17. Kh1 h6 18. Rfe1 Kf8 19. Qf2 Na4 20. Nxa4 bxa4 21. Bb4 exf4 22. e5 Ne8 23. Nc6 Rd7 24. Nxe7 Kxe7 25. Qd4 a5 26. exd6+ Nxd6 27. Bxd6+ Rxd6 28. Qxf4 Rgd8 29. Rxd6 Qxd6 30. Qxa4 Qd2 31. Qe4 Rd4 32. Qe5 Rd7 33. h3 g6 34. Qc5+ Rd6 35. Rd1 Qf4 36. Qc7+ Bd7 37. Rxd6 Qxd6 38. Qxa5 Qg3 39. Qb4+ Kf6 40. Qd4+ Ke7 41. Qe3+ Be6 42. c4 Qc7 43. Bd5 h5 44. c5 Qd7 45. Bxe6 fxe6 46. b4 Qb5 47. Qe4 g5 48. Qh7+ Kf6 49. Qh6+ Kf5 50. Qf8+ Ke4 51. Qf3+ Ke5 52. Qc3+ Kd5 53. Qd2+ Ke4 54. Qxg5 Qf1+ 55. Kh2 Qf7 56. Qg3 Kd4 57. c6 e5 58. b5 Qe8 59. c7 Qc8 60. b6 Kc5 61. Qe3+ Kc6 62. a4 Kb7 63. a5 Qe6 64. Qe4+ Ka6 65. Qa8+ Kb5 66. c8Q Qf6 67. Qe8+ Kb4 68. Qf8+ Qxf8 69. Qxf8+ Kc4 70. b7 e4 71. b8Q e3 72. Qff4+ Kd3 73. Qb3+ Ke2 74. Qbxe3+ Kd1 75. Qd2# 1-0

[Event "Prague Summer op-B 3rd"]
[Site "Prague"]
[Date "2016.08.06"]
[Round "2"]
[White "Dellaert, Sander"]
[Black "Wasik, Piotr"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1748"]
[BlackElo "1963"]
[PlyCount "74"]
[EventDate "2016.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Be2 Bb7 7. Bf3 Qc7 8. a3 d6 9. 0-0 Nf6 10. Be3 Nbd7 11. Nb3 Be7 12. Rc1 Ne5 13. Bd4 Nc4 14. Rb1 e5 15. Be3 Nxb2 16. Nxb5 axb5 17. Rxb2 Nxe4 18. Qd3 d5 19. Bxe4 dxe4 20. Qxb5+ Bc6 21. Qc4 Ra4 22. Qe2 Bxa3 23. Rbb1 0-0 24. Nc5 Raa8 25. Qg4 f5 26. Qe2 Bd5 27. Rfd1 Qc6 28. Nb3 f4 29. Bc1 e3 30. fxe3 f3 31. Qf2 fxg2 32. Qd2 Rf1+ 33. Rxf1 gxf1Q+ 34. Kxf1 Rf8+ 35. Ke1 Bxb3 36. Bxa3 Qh1+ 37. Ke2 Bc4+ 0-1

[Event "Prague Summer op-B 3rd"]
[Site "Prague"]
[Date "2016.08.05"]
[Round "1"]
[White "Wasik, Piotr"]
[Black "Kuchta, Jiri"]
[Result "1-0"]
[ECO "B93"]
[WhiteElo "1963"]
[BlackElo "1638"]
[PlyCount "83"]
[EventDate "2016.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Qc7 8. Bd3 exf4 9. 0-0 Be7 10. Kh1 Nc6 11. Bxf4 Be6 12. Qe1 Ne5 13. Bxe5 dxe5 14. Qg3 Nh5 15. Qxe5 Qxe5 16. Nxe5 Bf6 17. Nc4 Bxc3 18. bxc3 b5 19. Nd6+ Ke7 20. Nf5+ Bxf5 21. Rxf5 Nf6 22. a4 bxa4 23. Rxa4 Rhc8 24. Rxa6 Rxa6 25. Bxa6 Rxc3 26. Bd3 Nd7 27. Kg1 Nc5 28. Rd5 Ne6 29. g3 h6 30. Kf2 Nc7 31. Ra5 Kd6 32. Ke3 Rc5 33. Ra7 Ke5 34. c4 g6 35. Rb7 h5 36. h4 f6 37. Rb8 Ne6 38. Rg8 g5 39. Rh8 gxh4 40. Rxh5+ Kd6 41. Rxc5 Kxc5 42. gxh4 1-0

[Event "Liberec op 15th"]
[Site "Liberec"]
[Date "2015.02.16"]
[Round "3"]
[White "Von Keyserlingk, Chanda"]
[Black "Wasik, Piotr"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1706"]
[BlackElo "1961"]
[PlyCount "114"]
[EventDate "2015.02.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. e3 b5 6. cxd5 cxd5 7. Bd3 Bb7 8. 0-0 Nbd7 9. b3 e6 10. Bb2 Rc8 11. Rc1 Bd6 12. Ne2 Rxc1 13. Qxc1 Qb8 14. Qa1 h5 15. Ne5 Ng4 16. h3 Ngxe5 17. dxe5 Bxe5 18. f4 Bxb2 19. Qxb2 Nf6 20. Qa3 Kd7 21. Nd4 Rc8 22. Nf3 Qc7 23. Ne5+ Ke8 24. Qb2 Qb6 25. Qf2 Rc3 26. Re1 Nd7 27. Nxd7 Kxd7 28. Bh7 Ke8 29. Qg3 Kf8 30. f5 exf5 31. Bxf5 g6 32. Bd7 Qc7 33. Qh4 Rc2 34. Be6 fxe6 35. Qf6+ Qf7 36. Qd8+ Kg7 37. Rf1 Qg8 38. Qe7+ Kh6 39. Qxb7 Qg7 40. Qxa6 Qb2 41. Qd6 Rxg2+ 42. Kh1 Rf2 43. Rg1 Qe2 44. Rxg6+ Kxg6 45. Qxe6+ Rf6 46. Qg8+ Kh6 47. Qh8+ Kg5 48. Qg7+ Kf5 49. Qd7+ Ke5 50. Qe7+ Re6 51. Qc7+ Ke4 52. Qf4+ Kd3 53. Qd4+ Kc2 54. Qc5+ Kb2 55. Qd4+ Kb1 56. Qxd5 Qxe3 57. Qxh5 Qe1+ 0-1

[Event "Liberec op 15th"]
[Site "Liberec"]
[Date "2015.02.15"]
[Round "2"]
[White "Wasik, Piotr"]
[Black "Vlasak, Lukas"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "1961"]
[BlackElo "2353"]
[PlyCount "114"]
[EventDate "2015.02.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qd1 g6 7. Be2 Bg7 8. 0-0 Nf6 9. Nc3 0-0 10. Be3 Ng4 11. Bg5 h6 12. Bf4 Be6 13. Rc1 Rc8 14. Qd2 g5 15. Bg3 Nge5 16. Nxe5 Nxe5 17. b3 Ng6 18. Nd5 Bxd5 19. exd5 Qb6 20. Kh1 Qd4 21. Qxd4 Bxd4 22. Bh5 Kg7 23. Rce1 Rc7 24. f4 gxf4 25. Bxf4 Bf6 26. Be2 Bg5 27. Bg3 Bh4 28. Bxh4 Nxh4 29. Bd3 Ng6 30. Bxg6 fxg6 31. Rxf8 Kxf8 32. Kg1 b5 33. Re4 Rc5 34. Kf2 bxc4 35. bxc4 Ra5 36. Re2 Ra3 37. Rc2 Kf7 38. Ke1 Kf6 39. Rf2+ Ke5 40. Rf7 Kd4 41. Rxe7 Kxc4 42. Re6 Kxd5 43. Rxg6 Rxa2 44. h4 a5 45. Rxh6 a4 46. Rh5+ Ke4 47. Ra5 d5 48. h5 a3 49. h6 Ke3 50. Kd1 d4 51. h7 Ra1+ 52. Kc2 d3+ 53. Kc3 Rc1+ 54. Kb4 Rh1 55. Kc3 d2 56. Re5+ Kf4 57. Rd5 a2 0-1

[Event "Lazy Baltic Pearl op 09th"]
[Site "Lazy"]
[Date "2013.07.08"]
[Round "9"]
[White "Smieszek, Wojciech"]
[Black "Wasik, Piotr"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1843"]
[BlackElo "1990"]
[PlyCount "61"]
[EventDate "2013.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Nc3 b5 8. a3 Bb7 9. Be3 d6 10. f4 Be7 11. Qf3 Nbd7 12. Rad1 Nc5 13. Kh1 0-0 14. g4 d5 15. e5 Nfe4 16. g5 g6 17. Qh3 Nxc3 18. bxc3 Nxd3 19. Rxd3 Bxa3 20. Bc1 Bxc1 21. Rxc1 h5 22. gxh6 Kh7 23. Rg3 Qb6 24. Rb1 Rae8 25. Qg2 Bc8 26. h4 Kxh6 27. Rg1 Rg8 28. h5 g5 29. Rxg5 Qd8 30. Rxg8 Rxg8 31. Qxg8 1-0

[Event "Lazy Baltic Pearl op 09th"]
[Site "Lazy"]
[Date "2013.07.07"]
[Round "8.21"]
[White "Wasik, Piotr"]
[Black "Karwowski, Kacper"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1990"]
[BlackElo "1930"]
[PlyCount "106"]
[EventDate "2013.06.30"]
[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 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. Bf4 e5 7. Be3 Nf6 8. N1c3 a6 9. Na3 b5 10. Nd5 Rb8 11. f3 Nxd5 12. Qxd5 Ne7 13. Qd3 Be6 14. c4 b4 15. Nc2 Nc6 16. Be2 g6 17. 0-0 Qc7 18. b3 f5 19. g4 f4 20. Bf2 h5 21. h3 hxg4 22. fxg4 Qh7 23. Kg2 Rd8 24. Rh1 a5 25. a3 bxa3 26. Rxa3 d5 27. cxd5 Bxa3 28. Nxa3 Ne7 29. Qb5+ Bd7 30. Qxa5 g5 31. Bf3 Ng6 32. Nc4 Nh4+ 33. Bxh4 Qxh4 34. Qe1 Qxe1 35. Rxe1 Rb8 36. Rb1 Rh6 37. Nxe5 Rhb6 38. Bd1 Ba4 39. Nf3 Bxb3 40. Bxb3 Rxb3 41. Rxb3 Rxb3 42. Nxg5 Re3 43. h4 Rg3+ 44. Kf2 Rxg4 45. Kf3 Rxh4 46. Ne6 Ke7 47. e5 Rh1 48. Nxf4 Re1 49. Nd3 Rd1 50. Ke4 Rd2 51. d6+ Kd7 52. Nf4 Rxd6 53. exd6 Kxd6 1/2-1/2

[Event "Lazy Baltic Pearl op 09th"]
[Site "Lazy"]
[Date "2013.07.06"]
[Round "7.19"]
[White "Wasik, Piotr"]
[Black "Tselkovskiy, Kirill"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1990"]
[BlackElo "2027"]
[PlyCount "78"]
[EventDate "2013.06.30"]
[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. Bb5+ Nd7 4. d4 Ngf6 5. Nc3 cxd4 6. Qxd4 e5 7. Qd3 h6 8. Nd5 a6 9. Bxd7+ Bxd7 10. 0-0 Nxd5 11. Qxd5 Bc6 12. Qd3 Be7 13. Rd1 Qc7 14. b3 0-0 15. c4 f5 16. Nd2 f4 17. Ba3 Kh8 18. b4 Be8 19. Rac1 a5 20. Nb1 Bh5 21. Rd2 f3 22. bxa5 Rf6 23. Nc3 Qxa5 24. Nb5 Rg6 25. g3 Bg5 26. Rdd1 Bxc1 27. Rxc1 Rf6 28. Bxd6 Qxa2 29. Bxe5 Rff8 30. Nc7 Rad8 31. Qc3 Rf7 32. Ne6 Rdd7 33. Nf4 Rd2 34. Bd4 Rd7 35. Nd5 Bg4 36. h3 Bxh3 37. Be3 Rb2 38. Bxh6 Rxf2 39. Nb4 Rg2+ 0-1

[Event "Lazy Baltic Pearl op 09th"]
[Site "Lazy"]
[Date "2013.07.04"]
[Round "5"]
[White "Galaktionov, Artem"]
[Black "Wasik, Piotr"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1943"]
[BlackElo "1990"]
[PlyCount "73"]
[EventDate "2013.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 a6 4. Nc3 Qc7 5. d4 cxd4 6. Nxd4 Nf6 7. Be3 b6 8. Be2 Bb7 9. f3 d6 10. 0-0 Be7 11. Rc1 Nbd7 12. Qd2 Rc8 13. b3 0-0 14. Nc2 Qb8 15. Rfd1 Rfe8 16. Bf4 Ne5 17. Qd4 Bd8 18. Bg3 Bc7 19. Ne3 Bc6 20. a4 Bb7 21. Na2 Nh5 22. Bf2 Nc6 23. Qd2 Na5 24. Rb1 d5 25. cxd5 Bxh2+ 26. Kf1 exd5 27. exd5 Ng3+ 28. Bxg3 Bxg3 29. Nf5 Bf4 30. Qd4 Qe5 31. Qxe5 Rxe5 32. b4 Rc2 33. Nd4 Nc4 34. Nxc2 Ne3+ 35. Nxe3 Bxe3 36. g4 h5 37. d6 1-0

[Event "Lazy Baltic Pearl op 09th"]
[Site "Lazy"]
[Date "2013.07.03"]
[Round "4"]
[White "Wasik, Piotr"]
[Black "Pietruszewski, Marcin"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "1990"]
[BlackElo "2099"]
[PlyCount "156"]
[EventDate "2013.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 d6 7. Be3 b6 8. Be2 Bb7 9. f3 Nbd7 10. 0-0 Be7 11. Qd2 0-0 12. Rfd1 Rc8 13. Rac1 Re8 14. Bf1 Qc7 15. Qf2 Kh8 16. a3 Rg8 17. b4 g5 18. h3 Ne5 19. Na4 g4 20. hxg4 Bxe4 21. fxe4 Nfxg4 22. Qd2 Nxe3 23. Qxe3 Bg5 24. Qc3 Bxc1 25. Rxc1 Rg4 26. Re1 b5 27. Nb2 bxc4 28. Nf3 Qa7+ 29. Kh2 Qf2 30. Nd3 cxd3 31. Qxc8+ Kg7 32. Qc3 f6 33. Qc7+ Kh6 34. Qc1+ Kh5 35. Re3 d2 36. Qc7 Qxe3 37. Qxh7+ Qh6 38. Qxh6+ Kxh6 39. Nxd2 a5 40. bxa5 Nc6 41. a6 d5 42. Kh3 Kg5 43. Nf3+ Kf4 44. exd5 exd5 45. Bb5 Na7 46. a4 Rg7 47. Kh2 Ke3 48. Nh4 Rh7 49. Kg3 Rh5 50. Be8 Rg5+ 51. Kh3 d4 52. Nf3 Rc5 53. Ne1 d3 54. Nxd3 Kxd3 55. g4 Kc4 56. Kh4 Kb4 57. Bd7 Ka5 58. Bf5 Kxa6 59. Kh5 Rc6 60. g5 fxg5 61. Kxg5 Ka5 62. Bd7 Rd6 63. Be8 Rd8 64. Bf7 Kxa4 65. Kf6 Kb4 66. Ke5 Kc5 67. Bg6 Nc6+ 68. Ke4 Rd4+ 69. Ke3 Ne5 70. Bf5 Nc4+ 71. Ke2 Kd5 72. Bg6 Ke5 73. Bh7 Kf4 74. Bg8 Rd2+ 75. Ke1 Ke3 76. Bxc4 Rc2 77. Bb3 Rc1+ 78. Bd1 Rb1 0-1

[Event "Lazy Baltic Pearl op 09th"]
[Site "Lazy"]
[Date "2013.07.02"]
[Round "3"]
[White "Szewczyk, Mariusz"]
[Black "Wasik, Piotr"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2047"]
[BlackElo "1990"]
[PlyCount "68"]
[EventDate "2013.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. a3 Bb7 7. Bd3 Qb6 8. Nb3 Qc7 9. Bd2 Nf6 10. 0-0 Be7 11. Qe2 d6 12. a4 b4 13. Na2 a5 14. c3 bxc3 15. Nxc3 Nc6 16. Nb5 Qb8 17. Rfc1 0-0 18. Bc3 Rc8 19. Qd2 Bd8 20. Qf4 e5 21. Qd2 Bb6 22. Qe2 h6 23. Bd2 Rd8 24. Be3 Bxe3 25. Qxe3 Nb4 26. f3 d5 27. Bb1 dxe4 28. fxe4 Bc6 29. Nc3 Qb7 30. Qc5 Nxe4 31. Nxe4 Bxe4 32. Bxe4 Qxe4 33. Nxa5 Rxa5 34. Qxa5 Rd2 0-1

[Event "Lazy Baltic Pearl op 09th"]
[Site "Lazy"]
[Date "2013.07.01"]
[Round "2"]
[White "Wasik, Piotr"]
[Black "Kanarek, Marcel"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1990"]
[BlackElo "2478"]
[PlyCount "72"]
[EventDate "2013.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. 0-0 Qc7 6. Re1 Ne7 7. b3 Ng6 8. Bb2 e5 9. Na3 Be7 10. Nc4 d6 11. Ne3 0-0 12. Nf5 Bf6 13. g3 Ne7 14. N3h4 Nxf5 15. Nxf5 g6 16. Ne3 Bg7 17. Rf1 Bh3 18. Ng2 f5 19. f3 f4 20. c3 d5 21. Qe2 dxe4 22. Qxe4 Rad8 23. Rf2 Kh8 24. g4 Qe7 25. Re1 Qg5 26. c4 Rde8 27. Qxc6 h5 28. gxh5 Re6 29. Qxc5 gxh5 30. d4 Rg8 31. Ree2 Bf8 32. Qd5 Reg6 33. Qxe5+ Qxe5 34. dxe5 Bc5 35. e6+ Kh7 36. e7 Rxg2+ 0-1

[Event "Lazy Baltic Pearl op 09th"]
[Site "Lazy"]
[Date "2013.06.30"]
[Round "1"]
[White "Zielinski, Wojciech"]
[Black "Wasik, Piotr"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2145"]
[BlackElo "1990"]
[PlyCount "147"]
[EventDate "2013.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 Bf5 4. e3 e6 5. d4 Nbd7 6. Be2 Be7 7. 0-0 0-0 8. Nbd2 h6 9. h3 c5 10. c4 Rc8 11. cxd5 exd5 12. dxc5 Nxc5 13. Nd4 Bh7 14. N2f3 Nfe4 15. b4 Qb6 16. Bb5 a6 17. bxc5 Nxc5 18. Ba3 axb5 19. Bxc5 Qxc5 20. Qd2 b4 21. Rac1 Qa5 22. Nb3 Qb5 23. Rfd1 Rxc1 24. Rxc1 Bd3 25. Nfd4 Qa6 26. Nc5 Bxc5 27. Rxc5 Bc4 28. Qxb4 Qxa2 29. Qxb7 Qa1+ 30. Kh2 Qa3 31. Qe7 Qa6 32. Rc6 Qa8 33. Rc7 Qe8 34. Nf5 Bd3 35. Qxe8 Rxe8 36. Ne7+ Kf8 37. Nxd5 Rd8 38. Nb4 Bf1 39. Nc6 Ra8 40. Ne5 f6 41. Ng6+ Kg8 42. Nf4 Rf8 43. h4 g5 44. Nd5 Rf7 45. Rc6 Kg7 46. h5 Bb5 47. Rd6 Rd7 48. Rxd7+ Bxd7 49. f3 f5 50. Nc7 Kf6 51. Kg3 Bc6 52. f4 gxf4+ 53. Kxf4 Bd7 54. Nd5+ Ke6 55. Nc3 Be8 56. Ne2 Bxh5 57. Nd4+ Kf6 58. Nxf5 Be2 59. Nxh6 Bf1 60. g4 Bd3 61. g5+ Ke6 62. e4 Ke7 63. Kf5 Kf8 64. Ng4 Kg7 65. Nf2 Bc2 66. Ke5 Bb3 67. Kd6 Bc4 68. e5 Bb3 69. e6 Bc4 70. Kd7 Bb5+ 71. Kd8 Ba4 72. e7 Bb5 73. e8Q Bxe8 74. Kxe8 1-0

[Event "Polanica Zdroj op-B 48th"]
[Site "Polanica Zdroj"]
[Date "2012.08.26"]
[Round "9"]
[White "Sklepinski, Artur"]
[Black "Wasik, Piotr"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1809"]
[BlackElo "1999"]
[PlyCount "58"]
[EventDate "2012.08.18"]
[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 c6 4. Nc3 a6 5. cxd5 cxd5 6. Bf4 b5 7. a3 Bb7 8. e3 e6 9. Bd3 Be7 10. 0-0 Nbd7 11. Qe2 0-0 12. Ne5 Nb6 13. b3 Rc8 14. Rfc1 Ne4 15. Qb2 f6 16. Nf3 Bxa3 17. Rxa3 b4 18. Bxe4 bxa3 19. Qxa3 dxe4 20. Nd2 e5 21. Bg3 exd4 22. Ncxe4 dxe3 23. fxe3 Qd3 24. Rxc8 Rxc8 25. Qe7 Bxe4 26. Qxe4 Rc1+ 27. Kf2 Qxd2+ 28. Kf3 Rf1+ 29. Kg4 f5+ 0-1

[Event "Polanica Zdroj op-B 48th"]
[Site "Polanica Zdroj"]
[Date "2012.08.25"]
[Round "8"]
[White "Wasik, Piotr"]
[Black "Cieslak, Patrycjusz"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1999"]
[BlackElo "1738"]
[PlyCount "62"]
[EventDate "2012.08.18"]
[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 Nf6 3. Bb5+ Bd7 4. Bc4 b5 5. Bb3 Bg4 6. f3 Bf5 7. Qe2 a6 8. c4 bxc4 9. Qxc4 g6 10. Nc3 Qd6 11. Ne4 Bxe4 12. fxe4 Bg7 13. Nf3 Nbd7 14. 0-0 0-0 15. Qe2 Ng4 16. h3 Nge5 17. d3 Nc5 18. Bc4 Rab8 19. Nxe5 Qxe5 20. Rb1 Na4 21. Bf4 Qd4+ 22. Be3 Rxb2 23. Bxd4 Bxd4+ 24. Qf2 Bxf2+ 25. Kh1 Rfb8 26. Bb3 Rxb1 27. Rxb1 Nc3 28. Rf1 Bd4 29. d6 e6 30. dxc7 Rc8 31. Bc4 a5 0-1

[Event "Polanica Zdroj op-B 48th"]
[Site "Polanica Zdroj"]
[Date "2012.08.24"]
[Round "7"]
[White "Piotrowski, Przemyslaw"]
[Black "Wasik, Piotr"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1923"]
[BlackElo "1999"]
[PlyCount "65"]
[EventDate "2012.08.18"]
[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 c6 4. g3 a6 5. Bg2 dxc4 6. Ne5 Be6 7. e4 Nbd7 8. Qe2 Nxe5 9. dxe5 Qa5+ 10. Nc3 Qxe5 11. f4 Qh5 12. Qf2 Bh3 13. Bf3 Qa5 14. Bd2 Qc7 15. e5 Ng4 16. Qe2 h5 17. Ne4 Nh6 18. Nd6+ Kd7 19. Nxc4 Be6 20. Ba5 Bxc4 21. Qd2+ Kc8 22. Bxc7 Kxc7 23. Rc1 Be6 24. Qa5+ Kc8 25. Bxc6 bxc6 26. Rxc6+ Kd7 27. Qc7+ Ke8 28. Rxe6 fxe6 29. Qc6+ Kf7 30. Qxa8 Nf5 31. Qxa6 h4 32. g4 Ne3 33. Qe2 1-0

[Event "Polanica Zdroj op-B 48th"]
[Site "Polanica Zdroj"]
[Date "2012.08.23"]
[Round "6"]
[White "Wasik, Piotr"]
[Black "Panas, Pawel"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1999"]
[BlackElo "2175"]
[PlyCount "86"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. e5 Ne4 8. Qg4 Nxc3 9. a3 Bf8 10. bxc3 d6 11. Bf4 dxe5 12. Bxe5 Nd7 13. Bg3 e5 14. Qe4 Qa5 15. Qe3 Bc5 16. Nb3 Bxe3 17. Nxa5 Bb6 18. Nb3 0-0 19. 0-0-0 f5 20. Rd5 Bc7 21. f3 Nb6 22. Rc5 Bd6 23. Ra5 Nd7 24. c5 Bc7 25. Ra4 Nf6 26. Bc4+ Kh8 27. Nd4 f4 28. Nb5 axb5 29. Rxa8 bxc4 30. Bh4 Kg8 31. Rd1 h6 32. Ra7 g5 33. Be1 Bb8 34. Ra4 Bd7 35. Rxc4 Bc6 36. a4 Bc7 37. Rb4 Nd5 38. Rb2 Ne3 39. Rd3 g4 40. fxg4 Nxg2 41. Bf2 e4 42. Rh3 e3 43. Bxe3 fxe3 0-1

[Event "Polanica Zdroj op-B 48th"]
[Site "Polanica Zdroj"]
[Date "2012.08.22"]
[Round "5"]
[White "Szusterowski, Radoslaw"]
[Black "Wasik, Piotr"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2200"]
[BlackElo "1999"]
[PlyCount "88"]
[EventDate "2012.08.18"]
[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. Nc3 Nf6 4. Nf3 a6 5. a4 e6 6. Bg5 Nbd7 7. e3 Qa5 8. Nd2 Bb4 9. Qc2 0-0 10. Be2 c5 11. 0-0 cxd4 12. exd4 dxc4 13. Bxf6 Nxf6 14. Nxc4 Qc7 15. Qb3 Bxc3 16. bxc3 Nd5 17. Bf3 Rd8 18. Bxd5 Rxd5 19. Nb6 Rh5 20. f4 Rb8 21. Rae1 Bd7 22. Rf2 Bc6 23. Re5 Rxe5 24. fxe5 Rd8 25. a5 g6 26. Qb2 Bd5 27. Qd2 Qc6 28. Qf4 Qc7 29. h4 h5 30. c4 Bc6 31. Kh2 Qe7 32. Rd2 Qb4 33. Qg5 Re8 34. d5 Qxa5 35. Qe3 exd5 36. cxd5 Bb5 37. Rf2 Qb4 38. Rf4 Qe7 39. Re4 f5 40. d6 Qd8 41. d7 fxe4 42. dxe8R+ Bxe8 43. Nc4 Qd3 44. Qc5 Qd8 1/2-1/2

[Event "Polanica Zdroj op-B 48th"]
[Site "Polanica Zdroj"]
[Date "2012.08.21"]
[Round "4"]
[White "Wasik, Piotr"]
[Black "Dzierzak, Radoslaw"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1999"]
[BlackElo "1906"]
[PlyCount "40"]
[EventDate "2012.08.18"]
[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 Qa5 4. d4 Nf6 5. Bc4 c6 6. Bd2 Bf5 7. Nf3 e6 8. Qe2 Bb4 9. a3 Bxc3 10. Bxc3 Qc7 11. 0-0 0-0 12. Ne5 Nbd7 13. f3 Nxe5 14. dxe5 Nd5 15. Bxd5 cxd5 16. Rac1 Rac8 17. Bd4 a6 18. c3 b5 19. b4 Qc4 20. Qxc4 Rxc4 1/2-1/2

[Event "Polanica Zdroj op-B 48th"]
[Site "Polanica Zdroj"]
[Date "2012.08.20"]
[Round "3"]
[White "Wiewiora, Eneasz"]
[Black "Wasik, Piotr"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2152"]
[BlackElo "1999"]
[PlyCount "61"]
[EventDate "2012.08.18"]
[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 c6 4. Nbd2 e6 5. g3 Nbd7 6. Bg2 Be7 7. 0-0 0-0 8. Qc2 Qb6 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Rd8 12. Qe2 Bf6 13. Be3 c5 14. Rad1 cxd4 15. Bxd4 Bxd4 16. Rxd4 e5 17. Rd5 Re8 18. Ng5 h6 19. Ne4 Nf6 20. Rd6 Qc7 21. Rxf6 gxf6 22. Nxf6+ Kf8 23. Qh5 Be6 24. Qxh6+ Ke7 25. Qh4 Kf8 26. Qh6+ Ke7 27. Qg5 Kd6 28. Rd1+ Kc5 29. Qe3+ Kb4 30. Qa3+ Kxc4 31. Bf1# 1-0

[Event "Polanica Zdroj op-B 48th"]
[Site "Polanica Zdroj"]
[Date "2012.08.19"]
[Round "2"]
[White "Wasik, Piotr"]
[Black "Goluch, Piotr"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1999"]
[BlackElo "2250"]
[PlyCount "75"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. Re1 0-0 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. Nbd2 Nxd2 11. Qxd2 Bg4 12. Ng5 h6 13. h3 Bd7 14. Nf3 Nxe5 15. dxe5 Bxb5 16. Qb4 Bc6 17. e6 f5 18. Be3 a5 19. Qd2 Kh7 20. h4 d4 21. Bf4 Bxf3 22. gxf3 Qd5 23. Kg2 Ra6 24. a3 Rc8 25. Rad1 Rb6 26. Kg3 Rb3 27. Re3 Rxe3 28. fxe3 Rc4 29. b3 Rc3 30. Qxc3 g5 31. hxg5 hxg5 32. Bxg5 Qd6+ 33. Bf4 Qxf4+ 34. Kxf4 dxc3 35. Kxf5 b5 36. b4 a4 37. Rh1+ Bh6 38. f4 1-0

[Event "Polanica Zdroj op-B 48th"]
[Site "Polanica Zdroj"]
[Date "2012.08.18"]
[Round "1"]
[White "Lizak, Grzegorz"]
[Black "Wasik, Piotr"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1773"]
[BlackElo "1999"]
[PlyCount "74"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. a3 Bb7 7. f3 Nf6 8. Be3 Qc7 9. Be2 Be7 10. 0-0 0-0 11. Qd2 d6 12. Bg5 Nbd7 13. Kh1 Rac8 14. Qe3 Ne5 15. f4 Nc4 16. Bxc4 Qxc4 17. h3 Rfd8 18. Rad1 b4 19. axb4 Qxb4 20. e5 dxe5 21. fxe5 Nd5 22. Nxd5 Rxd5 23. Bxe7 Qxe7 24. c3 Qc7 25. Nf3 h6 26. Rxd5 Bxd5 27. Nd4 Qb7 28. Qf2 a5 29. Ra1 Ra8 30. Ra3 a4 31. Kg1 Qc7 32. Qe3 Ra5 33. Kf2 Bb7 34. Nf3 Bxf3 35. gxf3 Rxe5 36. Qf4 Re2+ 37. Kg3 Rg2+ 0-1

[Event "Polanica Zdroj op-B 46th"]
[Site "Polanica Zdroj"]
[Date "2010.08.26"]
[Round "9"]
[White "Wasik, Piotr"]
[Black "Grela, Kacper"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2025"]
[BlackElo "1753"]
[PlyCount "83"]
[EventDate "2010.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e5 6. Ndb5 d6 7. Be3 a6 8. Na3 b5 9. Nd5 Nxd5 10. exd5 Ne7 11. c4 b4 12. Qa4+ Bd7 13. Qxb4 Rb8 14. Qc3 Nf5 15. Bd2 Qh4 16. Nc2 g6 17. Ne3 Nd4 18. g3 Nf3+ 19. Kd1 Qd8 20. Be2 Nd4 21. Nc2 Bg7 22. Nxd4 exd4 23. Qc2 0-0 24. Rb1 Qf6 25. f4 Rfe8 26. Bd3 Bg4+ 27. Kc1 Rbc8 28. Rf1 Be2 29. Re1 Bf3 30. Rxe8+ Rxe8 31. Qa4 Qe7 32. b4 Be4 33. Qb3 Rc8 34. Kb2 Bxd3 35. Qxd3 f5 36. Re1 Qc7 37. Kb3 a5 38. a3 Qd7 39. bxa5 Rb8+ 40. Bb4 Qa7 41. Ka2 Qd7 42. Re6 1/2-1/2

[Event "Polanica Zdroj op-B 46th"]
[Site "Polanica Zdroj"]
[Date "2010.08.25"]
[Round "8"]
[White "Eggink, Mateusz"]
[Black "Wasik, Piotr"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1833"]
[BlackElo "2025"]
[PlyCount "99"]
[EventDate "2010.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. a3 b6 8. Be2 Bb7 9. f3 d6 10. 0-0 Be7 11. Be3 Nbd7 12. Qc2 Rc8 13. Rac1 0-0 14. b3 Qb8 15. Qb2 Bd8 16. b4 Bc7 17. g3 Rfe8 18. Bf2 Qa8 19. Na4 Ne5 20. c5 dxc5 21. bxc5 b5 22. Nc3 Nfd7 23. Nb3 f5 24. f4 Nf7 25. Rfd1 Nf6 26. e5 Bh1 27. Bf1 Ng4 28. Rd7 g5 29. h3 gxf4 30. gxf4 Ngxe5 31. fxe5 Nxe5 32. Nd5 Nxd7 33. c6 Be5 34. cxd7 Bxb2 35. Rxc8 Rxc8 36. dxc8Q+ Qxc8 37. Ne7+ Kf7 38. Nxc8 Bd5 39. Nc5 Bxa3 40. Nb6 Bc6 41. Nxa6 e5 42. Nb8 Bb7 43. Bxb5 f4 44. Nc4 Bb4 45. Nxe5+ Ke6 46. Nd3 Bd6 47. Nc5+ Bxc5 48. Bxc5 Kd5 49. Bf2 Bc8 50. h4 1-0

[Event "Polanica Zdroj op-B 46th"]
[Site "Polanica Zdroj"]
[Date "2010.08.24"]
[Round "7"]
[White "Wasik, Piotr"]
[Black "Kowalik, Pawel"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2025"]
[BlackElo "1807"]
[PlyCount "37"]
[EventDate "2010.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nd5 h6 6. Bf4 d6 7. Nxd4 Nxd5 8. exd5 Ne5 9. Qd2 Be7 10. 0-0-0 Bg5 11. Bxg5 hxg5 12. Bb5+ Bd7 13. Bxd7+ Kxd7 14. Qb4 Kc8 15. f3 a6 16. Rde1 Kb8 17. Rxe5 dxe5 18. Nc6+ Kc8 19. Nxd8 1-0

[Event "Polanica Zdroj op-B 46th"]
[Site "Polanica Zdroj"]
[Date "2010.08.23"]
[Round "6"]
[White "Filipek, Halina"]
[Black "Wasik, Piotr"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1802"]
[BlackElo "2025"]
[PlyCount "44"]
[EventDate "2010.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Bf5 5. c3 Nbd7 6. h3 e6 7. Be2 Be7 8. 0-0 h6 9. Nbd2 0-0 10. Bh2 a5 11. a4 c5 12. dxc5 Nxc5 13. Nd4 Bg6 14. Nb5 Nfe4 15. Nf3 f6 16. Nfd4 e5 17. Nf3 Kh8 18. Nd2 Nxd2 19. Qxd2 Nb3 20. Qd1 Nxa1 21. Qxa1 Qb6 22. Rd1 Be4 0-1

[Event "Polanica Zdroj op-B 46th"]
[Site "Polanica Zdroj"]
[Date "2010.08.22"]
[Round "5"]
[White "Wasik, Piotr"]
[Black "Pietraszko, Jakub"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2025"]
[PlyCount "57"]
[EventDate "2010.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. h3 h6 5. d4 exd4 6. Nxd4 Be7 7. Bc4 Bd7 8. 0-0 Nc6 9. Be3 0-0 10. f4 a6 11. a3 Nxd4 12. Bxd4 b5 13. Bd3 c5 14. Be3 Bc6 15. e5 dxe5 16. fxe5 Nd5 17. Bxh6 gxh6 18. Qg4+ Bg5 19. Qf5 Be3+ 20. Kh1 Nf6 21. exf6 Qxd3 22. cxd3 Kh8 23. Rae1 Rg8 24. Rxe3 Rxg2 25. Ne4 Rag8 26. Qxc5 Bd7 27. Rg3 R2xg3 28. Nxg3 Rxg3 29. Qf8+ 1-0

[Event "Polanica Zdroj op-B 46th"]
[Site "Polanica Zdroj"]
[Date "2010.08.21"]
[Round "4"]
[White "Chmielarz, Maciej"]
[Black "Wasik, Piotr"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1722"]
[BlackElo "2025"]
[PlyCount "49"]
[EventDate "2010.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 a6 7. e3 Bg4 8. Rc1 Bxf3 9. gxf3 e6 10. Bd3 Nh5 11. Bg3 Nxg3 12. hxg3 h5 13. f4 g6 14. g4 h4 15. g5 Bd6 16. Kf1 h3 17. a3 Qa5 18. Qg4 Rc8 19. Bxg6 Bxa3 20. Qxe6+ Ne7 21. Bxf7+ Kd8 22. bxa3 Qxa3 23. Qb6+ Rc7 24. Qxc7+ Kxc7 25. Nb5+ 1-0

[Event "Polanica Zdroj op-B 46th"]
[Site "Polanica Zdroj"]
[Date "2010.08.20"]
[Round "3"]
[White "Wasik, Piotr"]
[Black "Wozniak, Mariola"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2025"]
[BlackElo "1722"]
[PlyCount "105"]
[EventDate "2010.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. d3 Nc6 5. Be2 g6 6. 0-0 Bg7 7. h3 0-0 8. Be3 Rb8 9. Ng5 h6 10. Nf3 b5 11. Qc1 Kh7 12. Nh2 Nd7 13. f4 f5 14. exf5 gxf5 15. g4 Nb6 16. Bf3 Qc7 17. Nd2 b4 18. d4 Na4 19. Qc2 Nxb2 20. Qxb2 bxc3 21. Qxc3 cxd4 22. Qxc6 Qxc6 23. Bxc6 dxe3 24. Nb3 Bxa1 25. Rxa1 fxg4 26. Re1 Rxf4 27. Rxe3 Rf7 28. Nxg4 Bxg4 29. hxg4 Rg8 30. Bd7 Rfg7 31. Be6 Rb8 32. Kh2 Rb7 33. Nd4 Rg5 34. Bf5+ Kg8 35. Be6+ Kh7 36. Kh3 Re5 37. Bf5+ Kg8 38. Rc3 Rc5 39. Be6+ Kh8 40. Rf3 h5 41. gxh5 Rxh5+ 42. Kg4 Rh7 43. Kg5 Rg7+ 44. Kh6 Rh7+ 45. Kg6 Rg7+ 46. Kf5 Rc7 47. Ke4 Rh7 48. Rf8+ Kg7 49. Rg8+ Kf6 50. Rf8+ Kg7 51. Rf7+ Kg8 52. Rf4+ Kh8 53. Rf8+ 1/2-1/2

[Event "Polanica Zdroj op-B 46th"]
[Site "Polanica Zdroj"]
[Date "2010.08.19"]
[Round "2"]
[White "Mika, Tomasz1"]
[Black "Wasik, Piotr"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1796"]
[BlackElo "2025"]
[PlyCount "73"]
[EventDate "2010.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Qb6 7. Nb3 Qc7 8. a3 Nf6 9. Qe2 d6 10. 0-0 Bb7 11. Bg5 Be7 12. Rae1 Nbd7 13. Kh1 Rc8 14. f4 h6 15. Bxf6 Bxf6 16. Nd1 0-0 17. c3 Rfe8 18. Ne3 Bh4 19. Rc1 g6 20. Qg4 Qd8 21. Rcd1 d5 22. e5 h5 23. Qh3 g5 24. Nd4 gxf4 25. Rxf4 Bg5 26. Rxf7 Kxf7 27. Qxh5+ Kf8 28. Qh8+ Kf7 29. Qh7+ Kf8 30. Rf1+ Bf6 31. exf6 Nxf6 32. Qxb7 Kg8 33. Ng4 Nd7 34. Qxd7 Qxd7 35. Nf6+ Kg7 36. Nxd7 e5 37. Nf5+ 1-0

[Event "Polanica Zdroj op-B 46th"]
[Site "Polanica Zdroj"]
[Date "2010.08.18"]
[Round "1"]
[White "Wasik, Piotr"]
[Black "Szymanowski, Mateusz"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2025"]
[BlackElo "1705"]
[PlyCount "41"]
[EventDate "2010.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. 0-0 e6 5. Re1 Bd7 6. c3 Nf6 7. d4 a6 8. Bf1 cxd4 9. cxd4 Qc7 10. Nc3 Be7 11. d5 Ne5 12. Nd4 exd5 13. f4 Ng6 14. e5 Bg4 15. Qa4+ Bd7 16. Ndb5 Bxb5 17. Nxb5 Qc6 18. exf6 axb5 19. Qxa8+ Kd7 20. Qa5 Bd8 21. Qb4 1-0

[Event "Nove Zamky op"]
[Site "Nove Zamky"]
[Date "2010.08.15"]
[Round "7"]
[White "Wasik, Piotr"]
[Black "Nikel, Rastislav"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2025"]
[BlackElo "1956"]
[PlyCount "120"]
[EventDate "2010.08.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SVK"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. c4 e5 2. e3 f5 3. Nc3 Nf6 4. g3 g6 5. Bg2 Bg7 6. Nge2 0-0 7. 0-0 c6 8. Qb3 d6 9. d4 Qe7 10. Rd1 Na6 11. a3 Be6 12. d5 Nc5 13. Qc2 cxd5 14. cxd5 Bd7 15. b4 Na6 16. Bb2 Rac8 17. Qb3 g5 18. Re1 Nh5 19. f4 h6 20. Bf3 Qf7 21. Bxh5 Qxh5 22. Kg2 Nc7 23. a4 Ne8 24. Nb5 a6 25. Nxd6 Nxd6 26. fxe5 Nc4 27. e6 Bxb2 28. exd7 Rcd8 29. Qxc4 Bxa1 30. Rxa1 Rxd7 31. Rf1 Qe8 32. g4 Qxe3 33. Rxf5 Rxf5 34. gxf5 Kg7 35. Nc3 Qe5 36. Qd3 Rc7 37. Ne4 Qxf5 38. d6 Rf7 39. Qd4+ Kg6 40. Ng3 Qf3+ 41. Kg1 Rf4 42. Qd2 Rf8 43. d7 Rd8 44. Qd4 Kf7 45. b5 axb5 46. axb5 Qf6 47. Qd5+ Qe6 48. Qf3+ Kg8 49. Ne4 b6 50. Nf6+ Kg7 51. Ne8+ Kg6 52. Qd3+ Qf5 53. Qd6+ Kf7 54. Qxh6 Qc5+ 55. Kf1 Rxd7 56. Qh5+ Ke7 57. Qe2+ Kd8 58. Qe4 Qc1+ 59. Kg2 Rd2+ 60. Kh3 Qc3+ 0-1

[Event "Nove Zamky op"]
[Site "Nove Zamky"]
[Date "2010.08.14"]
[Round "6"]
[White "Brestak, Jan"]
[Black "Wasik, Piotr"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2144"]
[BlackElo "2025"]
[PlyCount "137"]
[EventDate "2010.08.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SVK"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 Nf6 5. e5 Nd5 6. c4 Nf4 7. g3 Ng6 8. h4 h6 9. h5 Ne7 10. Nc3 Nbc6 11. g4 d6 12. exd6 Qxd6 13. Ne4 Qf4 14. Nxc5 Qxg4 15. Rh4 Qf5 16. d4 Nb4 17. Ne4 Nec6 18. a3 Nc2+ 19. Qxc2 Qxf3 20. Be2 Qf5 21. d5 exd5 22. Bxg7 Rg8 23. Nf6+ Kd8 24. Qxf5 Bxf5 25. Bxf8 Rxf8 26. Nxd5 Rb8 27. 0-0-0 Kd7 28. Rf4 Ke6 29. Ne3 Bh7 30. Bg4+ Ke5 31. Nd5 f5 32. Bh3 Rbd8 33. Rf3 f4 34. Re1+ Kd6 35. Re6+ Kc5 36. Rxh6 Nd4 37. Rd3 Nxb3+ 38. Rxb3 Kxc4 39. Rxb7 Be4 40. Nb6+ Kb3 41. Be6+ Kc3 42. Rc7+ Kd4 43. Rc4+ Kd3 44. Rb4 a5 45. Rb3+ Ke2 46. Rb2+ Ke1 47. Bb3 Rfe8 48. Rf6 Re7 49. Rxf4 Rc7+ 50. Rc2 Bxc2 51. Bxc2 Rd1+ 52. Kb2 Rd2 53. Nc4 Rxf2 54. Rxf2 Kxf2 55. Kc3 Rc6 56. Kd4 Ke2 57. Bg6 a4 58. Nb2 Rb6 59. Nxa4 Rb3 60. Nc3+ Kd2 61. Nb1+ Ke2 62. h6 Rh3 63. h7 Rh6 64. a4 Rxg6 65. h8Q Rg4+ 66. Kd5 Kf3 67. Nd2+ Kg3 68. Ne4+ Kg2 69. Qh1+ 1-0

[Event "Nove Zamky op"]
[Site "Nove Zamky"]
[Date "2010.08.14"]
[Round "5"]
[White "Wasik, Piotr"]
[Black "Janko, Michal"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2025"]
[BlackElo "2279"]
[PlyCount "94"]
[EventDate "2010.08.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SVK"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 c5 5. c3 cxd4 6. cxd4 dxe4 7. Nxe4 Nf6 8. Nf3 0-0 9. 0-0 Nc6 10. Be3 Nd5 11. Rc1 Re8 12. Bb1 Bf8 13. Nfg5 h6 14. Nh7 Be7 15. Bxh6 gxh6 16. Qg4+ Kh8 17. Qh5 Kg7 18. Qg4+ Bg5 19. Nhxg5 hxg5 20. Nxg5 Kf8 21. Qh4 Ke7 22. Ne4+ Kd7 23. Qg3 Qc7 24. Nc5+ Kd8 25. Qh4+ Qe7 26. Qg3 Bd7 27. Nxb7+ Kc8 28. Nc5 Kd8 29. Nb7+ Kc8 30. Na5 Qb4 31. Nxc6 Bxc6 32. Rxc6+ Kb7 33. Rcc1 Rab8 34. Qf3 Kb6 35. Qxf7 Qd6 36. Qf3 a6 37. Be4 Rbc8 38. Qb3+ Ka7 39. Bxd5 exd5 40. g3 Rb8 41. Qc3 Rb6 42. Qc7+ Qxc7 43. Rxc7+ Kb8 44. Rc2 Rb4 45. Rd1 Re4 46. h4 Rexd4 47. Rxd4 Rxd4 1-0

[Event "Nove Zamky op"]
[Site "Nove Zamky"]
[Date "2010.08.13"]
[Round "4"]
[White "Mihok, Laszlo"]
[Black "Wasik, Piotr"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2208"]
[BlackElo "2025"]
[PlyCount "108"]
[EventDate "2010.08.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SVK"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2 a6 5. Qc2 b5 6. b3 Nbd7 7. g3 e6 8. Bg2 Be7 9. 0-0 Bb7 10. c5 b4 11. e4 Nxe4 12. Nxe4 dxe4 13. Qxe4 Nf6 14. Qc2 0-0 15. a3 Nd5 16. Ne5 bxa3 17. Rxa3 Nb4 18. Qc3 a5 19. Nc4 Bf6 20. Be3 Ba6 21. Rxa5 Nd5 22. Bxd5 exd5 23. Nb6 Bb7 24. Nxa8 Bxa8 25. Rfa1 Bb7 26. Qb4 Bc8 27. Ra8 Qd7 28. Qb6 h5 29. Qb4 h4 30. Qd2 Qf5 31. Qe2 Re8 32. Rd1 h3 33. Rd3 Qe4 34. f3 Qe7 35. Qd2 Qb7 36. Ra4 Qb5 37. Ra8 Qb7 38. Ra1 Bf5 39. Rc3 Qb4 40. Ra4 Qb5 41. Kf2 Bb1 42. Qe2 Qb7 43. Qa6 Qd7 44. Qa7 Qe6 45. Qc7 g5 46. Qd6 Qf5 47. g4 Qg6 48. Qxc6 Re6 49. Qxd5 Bd3 50. c6 Qh7 51. Ra8+ Kg7 52. Rxd3 Qxd3 53. Bxg5 Bxd4+ 54. Kg3 Bf2+ 0-1

[Event "Nove Zamky op"]
[Site "Nove Zamky"]
[Date "2010.08.12"]
[Round "2"]
[White "Vass, Frantisek"]
[Black "Wasik, Piotr"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2324"]
[BlackElo "2025"]
[PlyCount "83"]
[EventDate "2010.08.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SVK"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. f4 c5 2. b3 d5 3. e3 Nf6 4. Bb2 Bg4 5. Nf3 Nc6 6. Bb5 e6 7. 0-0 Be7 8. d3 Qb6 9. Bxc6+ Qxc6 10. Nbd2 0-0 11. Qe1 Bxf3 12. Nxf3 b5 13. Ne5 Qc7 14. c4 dxc4 15. bxc4 b4 16. Qg3 g6 17. Qf3 Nd7 18. Ng4 h5 19. Ne5 Nxe5 20. Bxe5 Bd6 21. Bb2 e5 22. f5 e4 23. Qxe4 Bxh2+ 24. Kh1 Rae8 25. Qf3 Be5 26. d4 Bg7 27. Rac1 Kh7 28. Rc2 Bh6 29. e4 Qd8 30. f6 cxd4 31. Qd3 Be3 32. c5 Re6 33. c6 Rxf6 34. Rxf6 Qxf6 35. Qxe3 Qh4+ 36. Qh3 Qxe4 37. Rc1 d3 38. Qf3 Qh4+ 39. Kg1 d2 40. Rf1 Qc4 41. Qf6 Rg8 42. Qd6 1-0

[Event "Tabor op"]
[Site "Tabor"]
[Date "2010.08.07"]
[Round "8"]
[White "Shikhta, Vladislav"]
[Black "Wasik, Piotr"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1857"]
[BlackElo "2025"]
[PlyCount "47"]
[EventDate "2010.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. Kh1 Be7 8. f4 d6 9. c4 Nbd7 10. Qe2 0-0 11. Nc3 b6 12. Bd2 Bb7 13. b4 g6 14. Rae1 e5 15. Nb3 exf4 16. Bxf4 Ne5 17. Nd5 Bxd5 18. exd5 Nfd7 19. Rc1 Qb7 20. Nd4 Bf6 21. Nc6 Rac8 22. Bxe5 Bxe5 23. Qc2 Kg7 24. Be4 1-0

[Event "Tabor op"]
[Site "Tabor"]
[Date "2010.08.06"]
[Round "7"]
[White "Wasik, Piotr"]
[Black "Grill, Roman"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2025"]
[BlackElo "2157"]
[PlyCount "31"]
[EventDate "2010.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d5 5. e5 h5 6. Bd3 Bg4 7. 0-0 e6 8. h3 Bxf3 9. Qxf3 Nd7 10. Ne2 Qe7 11. Qg3 h4 12. Qg4 Rh5 13. Nf4 Nh6 14. Qf3 Rg5 15. Ne2 Rh5 16. Nf4 1/2-1/2

[Event "Tabor op"]
[Site "Tabor"]
[Date "2010.08.05"]
[Round "6"]
[White "Paganik, Pavel"]
[Black "Wasik, Piotr"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2266"]
[BlackElo "2025"]
[PlyCount "99"]
[EventDate "2010.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 a6 5. e3 b5 6. cxd5 cxd5 7. Bd3 Bg4 8. 0-0 Nc6 9. Bd2 e6 10. Rc1 Qb6 11. Qe2 Be7 12. Nxb5 Bxf3 13. gxf3 axb5 14. Rxc6 Qb8 15. Bxb5 0-0 16. a4 e5 17. dxe5 Qxe5 18. Bc3 Qh5 19. Kh1 Rfd8 20. Rg1 Kh8 21. a5 d4 22. Bxd4 Rxa5 23. Bc4 Qh3 24. Bxf7 Bd6 25. f4 Qd7 26. Rxd6 Qxd6 27. Qf3 Qc7 28. Be6 Ra6 29. f5 Rda8 30. b4 Rb8 31. Qg2 Qe7 32. Bc5 Qc7 33. f3 Rba8 34. Bd4 Qe7 35. b5 Ra3 36. Be5 R3a5 37. f4 Rd8 38. Qc6 h5 39. Qc7 Ra7 40. Qxe7 Rxe7 41. Bd4 Nd5 42. Bxd5 Rxd5 43. b6 Rxf5 44. Rb1 Rb7 45. Kg2 Kg8 46. Kf3 Kf7 47. Rc1 Ke6 48. Rc6+ Kd7 49. Rg6 Rf7 50. Bxg7 1-0

[Event "Tabor op"]
[Site "Tabor"]
[Date "2010.08.04"]
[Round "5"]
[White "Wasik, Piotr"]
[Black "Cuhra, Martin"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2025"]
[BlackElo "2157"]
[PlyCount "49"]
[EventDate "2010.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf5 d5 7. Bg5 d4 8. Ne2 Qa5+ 9. Bd2 Qb6 10. Neg3 Qxb2 11. Bc4 g6 12. Nh4 Qb6 13. 0-0 Bg7 14. f4 0-0 15. f5 Kh8 16. h3 Nbd7 17. Bg5 Qc6 18. Bxf7 gxf5 19. Bd5 Nxd5 20. exd5 Qxd5 21. Qh5 Qf7 22. Nhxf5 Nf6 23. Qxf7 Rxf7 24. Nxg7 Kxg7 25. Bxf6+ 1-0

[Event "Tabor op"]
[Site "Tabor"]
[Date "2010.08.03"]
[Round "4"]
[White "Bauma, Jiri"]
[Black "Wasik, Piotr"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2173"]
[BlackElo "2025"]
[PlyCount "74"]
[EventDate "2010.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nd2 Qc7 6. Bd3 Nf6 7. 0-0 d6 8. f4 Qb6 9. c3 e5 10. Nc4 Qc5 11. b4 Qc7 12. fxe5 dxe5 13. Nf3 Nbd7 14. Qe1 b5 15. Na5 Be7 16. Kh1 0-0 17. Be3 Bb7 18. Nxb7 Qxb7 19. Bg1 Qc6 20. Rc1 Rac8 21. Qe2 Nh5 22. g3 Qh6 23. Kg2 Qg6 24. Be3 Rc6 25. a4 bxa4 26. b5 axb5 27. Bxb5 Qxe4 28. Rfd1 Ndf6 29. Bxc6 Qxc6 30. Kg1 Ng4 31. Nxe5 Nxe5 32. Qxh5 Qe4 33. Bd4 Nf3+ 34. Kf2 Rb8 35. Rb1 Rxb1 36. Rxb1 Qxb1 37. Qxf3 Qc2+ 1/2-1/2

[Event "Tabor op"]
[Site "Tabor"]
[Date "2010.08.02"]
[Round "2"]
[White "Heinzel, Olaf"]
[Black "Wasik, Piotr"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2327"]
[BlackElo "2025"]
[PlyCount "51"]
[EventDate "2010.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 c6 4. e3 e6 5. Nbd2 Nbd7 6. h3 Be7 7. Bd3 a6 8. a4 c5 9. c3 b6 10. Qb1 Bb7 11. 0-0 0-0 12. Ne5 h6 13. Bh2 c4 14. Bc2 b5 15. f4 b4 16. Qe1 Qa5 17. Ndf3 Nxe5 18. Nxe5 Bd6 19. f5 exf5 20. Rxf5 Ne4 21. Bxe4 dxe4 22. cxb4 Bxb4 23. Qf1 Bd5 24. Nc6 Bxc6 25. Rxa5 Bxa5 26. Qxc4 1-0

[Event "Tabor op"]
[Site "Tabor"]
[Date "2010.08.02"]
[Round "3"]
[White "Wasik, Piotr"]
[Black "Valek, Tomas"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2025"]
[BlackElo "1815"]
[PlyCount "60"]
[EventDate "2010.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Be2 Be7 7. Nc3 0-0 8. Be3 Nc6 9. h3 a5 10. Nf3 Bf6 11. 0-0 Bf5 12. Rc1 Re8 13. d5 Ne5 14. Bxb6 Nxf3+ 15. Bxf3 cxb6 16. Bg4 Qd7 17. Bxf5 Qxf5 18. Nb5 Rad8 19. Qd2 Kf8 20. Rfe1 h6 21. Rxe8+ Kxe8 22. Qe3+ Kf8 23. Qxb6 Rd7 24. Qxa5 g5 25. Qd2 Kg7 26. Re1 g4 27. hxg4 Qxg4 28. b3 Be5 29. Qd3 f5 30. c5 Qb4 1-0

[Event "Polanica Zdroj op-B 45th"]
[Site "Polanica Zdroj"]
[Date "2009.08.27"]
[Round "10"]
[White "Wasik, Piotr"]
[Black "Kacprzak, Robert"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1976"]
[BlackElo "1906"]
[PlyCount "103"]
[EventDate "2009.08.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Nc6 6. Bf4 g6 7. Nd2 Bg7 8. Ngf3 0-0 9. 0-0 Nh5 10. Bg5 Qc7 11. Re1 f6 12. Bh4 e5 13. dxe5 fxe5 14. Qb3 Kh8 15. Be2 e4 16. Qxd5 exf3 17. Bxf3 Nf6 18. Qc5 Bf5 19. Nc4 Nd7 20. Qd6 Qxd6 21. Nxd6 Nde5 22. Bd5 Bf6 23. Nxf5 gxf5 24. Bxf6+ Rxf6 25. Rad1 Kg7 26. f4 Ng6 27. g3 Rd8 28. Bxc6 Rxd1 29. Rxd1 bxc6 30. Kf2 Re6 31. Rd7+ Re7 32. Rd6 Rc7 33. b4 Ne7 34. c4 Nc8 35. Rd8 Nb6 36. c5 Nd5 37. a3 Nf6 38. h3 a5 39. bxa5 Ne4+ 40. Kf3 Nxc5 41. g4 fxg4+ 42. hxg4 Ra7 43. Rc8 Rxa5 44. Rc7+ Kg8 45. f5 Rxa3+ 46. Kf4 Ra4+ 47. Ke5 Rxg4 48. Rxc6 Nd7+ 49. Ke6 Nf8+ 50. Ke7 Rg7+ 51. Kf6 Rb7 52. Kg5 1/2-1/2

[Event "Polanica Zdroj op-B 45th"]
[Site "Polanica Zdroj"]
[Date "2009.08.26"]
[Round "9"]
[White "Skawinski, Arkadiusz"]
[Black "Wasik, Piotr"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2153"]
[BlackElo "1976"]
[PlyCount "73"]
[EventDate "2009.08.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 Qc7 5. Qe2 Nc6 6. Bg2 Nb6 7. Nf3 g6 8. 0-0 Bg7 9. Re1 0-0 10. d3 d5 11. h3 d4 12. c4 Nd8 13. Na3 Ne6 14. b3 Bd7 15. Nc2 Bc6 16. Ng5 Nxg5 17. Bxg5 Bxg2 18. Kxg2 e6 19. Qe4 h6 20. Bd2 Nd7 21. f4 a6 22. a4 f5 23. Qf3 a5 24. Na3 Qc6 25. Nb5 Qxf3+ 26. Kxf3 Rfc8 27. Rg1 b6 28. g4 Nf8 29. gxf5 exf5 30. Rg2 Rc6 31. Rag1 Kh7 32. Be1 Re8 33. Nd6 Rxd6 34. exd6 Re3+ 35. Kf2 Rxd3 36. Rg3 Rxg3 37. Kxg3 1-0

[Event "Polanica Zdroj op-B 45th"]
[Site "Polanica Zdroj"]
[Date "2009.08.25"]
[Round "8"]
[White "Wasik, Piotr"]
[Black "Gromczak, Dariusz"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1976"]
[BlackElo "2057"]
[PlyCount "89"]
[EventDate "2009.08.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. 0-0 Bg7 6. Re1 Nf6 7. e5 Nd5 8. b3 0-0 9. Bb2 f6 10. exf6 Bxf6 11. Bxf6 Rxf6 12. d4 cxd4 13. Qxd4 e6 14. c4 Nf4 15. Ne5 Rf8 16. Nd2 Qg5 17. g3 Nh3+ 18. Kg2 Rxf2+ 19. Kxh3 Qh5+ 20. Qh4 Qxh4+ 21. Kxh4 Rxd2 22. Kg5 Rxh2 23. Rf1 Rh5+ 24. Kf6 Rf5+ 25. Rxf5 exf5 26. Re1 d6 27. Nf7 Bd7 28. Re7 Rf8 29. Rxd7 d5 30. cxd5 cxd5 31. Ke6 Kg7 32. Ne5+ Kh6 33. Kxd5 a6 34. Rd6 Ra8 35. b4 Rb8 36. a3 a5 37. Kc5 axb4 38. axb4 Re8 39. Nd7 Re3 40. b5 Rxg3 41. Rd4 Rc3+ 42. Kd6 Rb3 43. b6 g5 44. Kc5 f4 45. Rb4 1-0

[Event "Polanica Zdroj op-B 45th"]
[Site "Polanica Zdroj"]
[Date "2009.08.24"]
[Round "7"]
[White "Jarus, Grzegorz"]
[Black "Wasik, Piotr"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1860"]
[BlackElo "1976"]
[PlyCount "50"]
[EventDate "2009.08.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 a6 5. a4 e6 6. c5 a5 7. Bf4 b6 8. cxb6 Qxb6 9. Qc2 Ba6 10. e3 Bxf1 11. Kxf1 Nbd7 12. Ke2 Nh5 13. Bg3 Be7 14. Rac1 Nxg3+ 15. hxg3 g6 16. g4 Rb8 17. Rb1 Qb3 18. Qd3 0-0 19. Rh3 Rbc8 20. Nd2 Qb6 21. Nf3 Bf6 22. Rhh1 e5 23. dxe5 Bxe5 24. Qd1 Bf6 25. Nd4 Ne5 0-1

[Event "Polanica Zdroj op-B 45th"]
[Site "Polanica Zdroj"]
[Date "2009.08.23"]
[Round "6"]
[White "Wasik, Piotr"]
[Black "Karcz, Bartlomiej"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1976"]
[BlackElo "1836"]
[PlyCount "93"]
[EventDate "2009.08.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nd5 Be7 6. Bf4 d6 7. Nxd4 Nxd4 8. Qxd4 0-0 9. 0-0-0 Nxd5 10. exd5 Bf5 11. f3 Bf6 12. Qd2 h6 13. g4 Bh7 14. Kb1 b5 15. h4 Be5 16. Bxe5 dxe5 17. Bxb5 Qf6 18. g5 Qb6 19. Bc6 Rab8 20. b3 h5 21. Rde1 Qc5 22. Kb2 Rb6 23. Rh2 Ra6 24. a4 Qd6 25. Qe2 e4 26. fxe4 Qe5+ 27. Ka2 Rb6 28. Rh3 Rb4 29. Re3 Qf4 30. c3 Rbb8 31. Qf3 Qh2+ 32. R3e2 Qe5 33. Rg1 Bg6 34. Qg3 Qe7 35. Qf4 Qc5 36. Qe3 Qa5 37. Qd4 Qa6 38. Rf2 Rb6 39. Rg3 Rfb8 40. b4 Rd8 41. b5 Qc8 42. a5 Rxc6 43. bxc6 Qa6 44. Qb4 Bxe4 45. Qxe4 Qxa5+ 46. Kb1 Rxd5 47. Qe8+ 1-0

[Event "Polanica Zdroj op-B 45th"]
[Site "Polanica Zdroj"]
[Date "2009.08.22"]
[Round "5"]
[White "Kozera, Aleksandra"]
[Black "Wasik, Piotr"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "1788"]
[BlackElo "1976"]
[PlyCount "121"]
[EventDate "2009.08.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. Nc3 Be7 8. a4 b6 9. Kh1 Bb7 10. Qe2 Nc6 11. Nb3 Nb4 12. f4 0-0 13. Bd2 Rac8 14. Rf3 d5 15. e5 Ne4 16. Nxe4 dxe4 17. Bxe4 Bxe4 18. Qxe4 Qxc2 19. Qb7 Nd3 20. Qxe7 Qxb3 21. Raf1 Qc2 22. Qa3 Nxb2 23. Bb4 Nc4 24. Qc3 Qxc3 25. Rxc3 Rfd8 26. Rfc1 b5 27. axb5 axb5 28. g3 Ra8 29. R3c2 h5 30. Rb1 Rd5 31. Re2 Kh7 32. Kg2 Kg6 33. Kf3 Rd3+ 34. Kg2 Kf5 35. Bc5 Rd5 36. Be7 Re8 37. Bd6 Rd8 38. Be7 R8d7 39. Bb4 Rd1 40. Rxd1 Rxd1 41. h3 Rb1 42. Be7 b4 43. Kf3 Rb3+ 44. Kf2 Rb2 45. Rxb2 Nxb2 46. Kf3 b3 47. g4+ Kg6 48. Ke2 Nc4 49. Kd3 b2 50. Kc2 f6 51. exf6 gxf6 52. gxh5+ Kf7 53. h6 Kg6 54. h7 Kxh7 55. Bxf6 Kg6 56. Bxb2 Kf5 57. Bc1 Nb6 58. Kd3 Nd5 59. h4 Nxf4+ 60. Bxf4 Kxf4 61. h5 1/2-1/2

[Event "Polanica Zdroj op-B 45th"]
[Site "Polanica Zdroj"]
[Date "2009.08.21"]
[Round "4"]
[White "Wasik, Piotr"]
[Black "Szadkowski, Kamil"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1976"]
[BlackElo "2167"]
[PlyCount "58"]
[EventDate "2009.08.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 e6 6. Bxc6 bxc6 7. e5 Ne7 8. d3 f6 9. exf6 Bxf6 10. h4 0-0 11. h5 d6 12. hxg6 Nxg6 13. Nc3 e5 14. Bh6 Bg7 15. Qd2 Rxf3 16. gxf3 Nh4 17. Qe3 Qf6 18. Bxg7 Qxg7+ 19. Kf1 Ng2 20. Ke2 Nxe3 21. Kxe3 Bf5 22. Rg1 Bg6 23. Ne4 d5 24. Nxc5 Qe7 25. b4 Qf6 26. Rab1 Rf8 27. Rg3 e4 28. f4 Qxf4+ 29. Ke2 Qxf2+ 0-1

[Event "Polanica Zdroj op-B 45th"]
[Site "Polanica Zdroj"]
[Date "2009.08.20"]
[Round "3"]
[White "Szadkowski, Krzysztof"]
[Black "Wasik, Piotr"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2100"]
[BlackElo "1976"]
[PlyCount "59"]
[EventDate "2009.08.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Bc4 Nc6 8. 0-0 Be7 9. a3 Qc7 10. Qe2 b6 11. Bd2 Bb7 12. Rc1 dxe5 13. dxe5 0-0 14. Nc3 Nxc3 15. Rxc3 Rac8 16. Rac1 Qb8 17. Bd3 g6 18. Bb5 Qa8 19. Ba6 Rc7 20. Bxb7 Qxb7 21. Qe4 Na5 22. Qxb7 Rxb7 23. b4 Rd8 24. bxa5 bxa5 25. Rc7 Rxc7 26. Rxc7 Bxa3 27. Rxa7 Bb4 28. Bxb4 axb4 29. Kf1 Rb8 30. Ra2 1-0

[Event "Polanica Zdroj op-B 45th"]
[Site "Polanica Zdroj"]
[Date "2009.08.19"]
[Round "2"]
[White "Skiba, Marta"]
[Black "Wasik, Piotr"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1729"]
[BlackElo "1976"]
[PlyCount "41"]
[EventDate "2009.08.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. c4 d6 5. Bb2 Nf6 6. d3 b5 7. Nbd2 bxc4 8. dxc4 Bb7 9. Bd3 Be7 10. 0-0 0-0 11. Qc2 Nc6 12. a3 Qc7 13. Rfe1 Nd7 14. e5 Ncxe5 15. Nxe5 dxe5 16. Bxh7+ Kh8 17. Re3 Bg5 18. Rh3 Bh6 19. Re1 f5 20. Bg6 Kg8 21. Qd3 0-1

[Event "Polanica Zdroj op-B 45th"]
[Site "Polanica Zdroj"]
[Date "2009.08.18"]
[Round "1"]
[White "Wasik, Piotr"]
[Black "Chmielewska, Joanna"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1976"]
[BlackElo "1713"]
[PlyCount "69"]
[EventDate "2009.08.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. c3 dxe4 5. Nxe4 Nd7 6. Nf3 Ngf6 7. Bd3 Nxe4 8. Bxe4 Nf6 9. Bc2 0-0 10. Bg5 b6 11. Qd3 g6 12. h4 Bb7 13. Bxf6 Bxf6 14. h5 Qe7 15. Qe3 e5 16. hxg6 fxg6 17. Bb3+ Kh8 18. Nxe5 Bxe5 19. dxe5 Bxg2 20. Rg1 Rf5 21. f4 Bc6 22. 0-0-0 Raf8 23. Rg4 Rd8 24. Rxd8+ Qxd8 25. e6 Qe7 26. Rg1 a5 27. a3 Kg7 28. Rg5 Rf8 29. Qe5+ Kg8 30. Rg1 Rf6 31. Rd1 Rf5 32. Qd4 Rf8 33. Qe3 Kg7 34. Qe5+ Kg8 35. Rd7 1-0

[Event "Olomouc op"]
[Site "Olomouc"]
[Date "2009.08.13"]
[Round "9"]
[White "Plischki, Sebastian"]
[Black "Wasik, Piotr"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2368"]
[BlackElo "1976"]
[PlyCount "63"]
[EventDate "2009.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. g3 Bd6 7. Bg2 Nbd7 8. 0-0 0-0 9. Nd2 Bc7 10. e4 dxe4 11. Ndxe4 Nxe4 12. Nxe4 f5 13. Ng5 Nb6 14. b3 Qf6 15. f4 Rd8 16. Bb2 c5 17. a5 Nd7 18. Nxe6 Bd6 19. Nxd8 Qxd8 20. Kh1 Qf8 21. b4 cxd4 22. c5 Bc7 23. Qxd4 Rb8 24. Rfe1 Nf6 25. Qc4+ Kh8 26. Bxf6 gxf6 27. Rad1 h5 28. Qe2 Qf7 29. Qe8+ Qxe8 30. Rxe8+ Kg7 31. Re7+ Kg6 32. Rxc7 1-0

[Event "Augustow op"]
[Site "Augustow"]
[Date "2009.06.27"]
[Round "9.3"]
[White "Janocha, Jan"]
[Black "Wasik, Piotr"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1822"]
[BlackElo "1982"]
[PlyCount "105"]
[EventDate "2009.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Bc4 Qc7 4. 0-0 a6 5. c3 b5 6. Bb3 c4 7. Bc2 Bb7 8. d4 cxd3 9. Qxd3 d6 10. Bf4 Nd7 11. Rd1 e5 12. Bg3 Ngf6 13. Nbd2 Be7 14. Qe2 0-0 15. Rac1 Nh5 16. Ne1 g6 17. Nf1 d5 18. exd5 f5 19. Bb3 Qd6 20. f3 Nxg3 21. hxg3 Nc5 22. c4 Bg5 23. Rc3 b4 24. Rc2 e4 25. f4 Bf6 26. Ne3 a5 27. Rcd2 a4 28. Bc2 Bxb2 29. Bb1 Bc3 30. Rc2 Bg7 31. g4 b3 32. axb3 axb3 33. Rcc1 Qxf4 34. gxf5 gxf5 35. Nf1 Qd6 36. Qh5 Ra1 37. Rd2 Bh6 38. Rcd1 Na4 39. Rf2 Nc3 40. Rxf5 Nxd1 41. Rxf8+ Qxf8 42. Qxd1 b2 43. Nc2 Qb4 44. Kh1 Qxc4 45. d6 Bc8 46. Nd2 Bxd2 47. Qxd2 Rxb1+ 48. Kh2 Rh1+ 49. Kxh1 b1Q+ 50. Kh2 e3 51. Qxe3 Qh4+ 52. Qh3 Bxh3 53. gxh3 0-1

[Event "Augustow op"]
[Site "Augustow"]
[Date "2009.06.26"]
[Round "8.3"]
[White "Wasik, Jozef"]
[Black "Wasik, Piotr"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1846"]
[BlackElo "1982"]
[PlyCount "70"]
[EventDate "2009.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 g6 6. Bc4 Bg7 7. 0-0 Nf6 8. Qe2 d6 9. e5 dxe5 10. Nxe5 Nxe5 11. Qxe5 0-0 12. Re1 Ng4 13. Qg3 Qd4 14. Qf4 Nxf2 15. Qxd4 Bxd4 16. Be3 Bxe3 17. Rxe3 Ng4 18. Re4 e5 19. h3 Nf6 20. Rxe5 Bd7 21. Rae1 a6 22. Nd5 Nxd5 23. Rxd5 Be6 24. Rd4 Bxc4 25. Rxc4 Rac8 26. Rec1 Rxc4 27. Rxc4 Rd8 28. Rb4 Rd7 29. Kf2 Re7 30. Kf3 f6 31. Re4 Kf7 32. Rxe7+ Kxe7 33. Ke4 Ke6 34. a4 a5 35. g4 f5+ 0-1

[Event "Augustow op"]
[Site "Augustow"]
[Date "2009.06.25"]
[Round "7.3"]
[White "Wasik, Piotr"]
[Black "Ni, Polina"]
[Result "1/2-1/2"]
[ECO "B05"]
[WhiteElo "1982"]
[BlackElo "1914"]
[PlyCount "99"]
[EventDate "2009.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Nf3 Bg4 7. Be2 Nc6 8. d5 Bxf3 9. Bxf3 Ne5 10. Be2 Be7 11. Nc3 0-0 12. b3 f5 13. f4 Ned7 14. Bb2 Bh4+ 15. g3 Bf6 16. 0-0 Qe7 17. Qd2 Rae8 18. Bf3 Qe3+ 19. Qxe3 Rxe3 20. Nd1 Re7 21. Bxf6 Nxf6 22. Nc3 Rfe8 23. Nb5 a6 24. Nd4 g6 25. Kf2 Nbd7 26. Ne6 Nf8 27. Nxf8 Kxf8 28. Rae1 Rxe1 29. Rxe1 a5 30. Rxe8+ Kxe8 31. Ke3 Kd7 32. h3 h5 33. a3 b6 34. b4 axb4 35. axb4 Ke7 36. Kd4 Nd7 37. g4 hxg4 38. hxg4 fxg4 39. Bxg4 Nf6 40. Be2 Nh5 41. Ke3 Ng3 42. Bd3 Kf6 43. Kf3 Nf5 44. Ke4 Ng3+ 45. Kd4 Nf5+ 46. Bxf5 Kxf5 47. Ke3 g5 48. fxg5 Kxg5 49. Ke4 Kg4 50. b5 1/2-1/2

[Event "Augustow op"]
[Site "Augustow"]
[Date "2009.06.24"]
[Round "6.2"]
[White "Bernotas, Arturs"]
[Black "Wasik, Piotr"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1934"]
[BlackElo "1982"]
[PlyCount "83"]
[EventDate "2009.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nf6 6. Na3 Nc6 7. Be3 cxd4 8. Nb5 Qd8 9. Nbxd4 Nxd4 10. Qxd4 Qxd4 11. Bxd4 Be7 12. Be2 0-0 13. Ne5 Nd5 14. Bf3 f6 15. Nc4 Nf4 16. 0-0-0 e5 17. Be3 Ne6 18. Nd6 Bxd6 19. Rxd6 Kf7 20. Bxb7 Bxb7 21. Rd7+ Kg6 22. Rxb7 a6 23. Rd1 Rfd8 24. Rxd8 Nxd8 25. Ra7 Rxa7 26. Bxa7 f5 27. b4 Kf6 28. a4 Ke6 29. Kc2 Nc6 30. Bc5 Kd5 31. Bf8 g5 32. Kb3 e4 33. c4+ Kd4 34. b5 Nb8 35. Bh6 Nd7 36. Bxg5 Nc5+ 37. Kb4 Nd3+ 38. Ka5 Nb2 39. bxa6 Kxc4 40. a7 Kd3 41. a8Q Ke2 42. Qd5 1-0

[Event "Augustow op"]
[Site "Augustow"]
[Date "2009.06.22"]
[Round "5.1"]
[White "Wasik, Piotr"]
[Black "Bandza, Algirdas S"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1982"]
[BlackElo "2387"]
[PlyCount "8"]
[EventDate "2009.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 1/2-1/2

[Event "Augustow op"]
[Site "Augustow"]
[Date "2009.06.22"]
[Round "4.2"]
[White "Wasik, Piotr"]
[Black "Sics, Maksims"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1982"]
[PlyCount "41"]
[EventDate "2009.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nc6 6. Nc3 Bb4 7. Nc2 Bxc3+ 8. bxc3 Nf6 9. Ba3 d6 10. Bd3 0-0 11. 0-0 Qc7 12. f4 Re8 13. Qe2 b6 14. Nd4 Bb7 15. Nxc6 Qxc6 16. e5 dxe5 17. fxe5 Nd7 18. Bxh7+ Kxh7 19. Qh5+ Kg8 20. Qxf7+ Kh8 21. Rf3 1-0

[Event "Augustow op"]
[Site "Augustow"]
[Date "2009.06.21"]
[Round "3.2"]
[White "Ostrowska, Dominika"]
[Black "Wasik, Piotr"]
[Result "1/2-1/2"]
[ECO "B82"]
[WhiteElo "1870"]
[BlackElo "1982"]
[PlyCount "72"]
[EventDate "2009.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. Nc3 Be7 8. a4 b6 9. Kh1 Bb7 10. Qe2 d6 11. f4 Nbd7 12. Bd2 g6 13. Rae1 e5 14. Nf3 exf4 15. Bxf4 Ne5 16. Bg5 Nfg4 17. Nd5 Bxd5 18. exd5 Bxg5 19. Nxg5 0-0 20. Ne4 Qd8 21. h3 f5 22. Nxd6 Qxd6 23. hxg4 Rae8 24. gxf5 Nxd3 25. Qxd3 Rxe1 26. Rxe1 Rxf5 27. g3 Rh5+ 28. Kg2 Rxd5 29. Qc4 b5 30. axb5 axb5 31. Qa2 Kg7 32. Qa7+ Kf6 33. Rf1+ Rf5 34. Rxf5+ gxf5 35. Qf2 Qd5+ 36. Kh2 h5 1/2-1/2

[Event "Augustow op"]
[Site "Augustow"]
[Date "2009.06.21"]
[Round "2.3"]
[White "Wasik, Piotr"]
[Black "Gorbacz, Filip"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1982"]
[BlackElo "1491"]
[PlyCount "61"]
[EventDate "2009.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nd5 Be7 6. Bf4 d6 7. Nxd4 Nxd5 8. exd5 Nxd4 9. Qxd4 0-0 10. 0-0-0 Bf5 11. f3 Bf6 12. Qd2 Be5 13. Be3 Qf6 14. c3 Qd8 15. g4 Bd7 16. g5 g6 17. h4 a5 18. h5 b5 19. Bd3 b4 20. c4 b3 21. a3 c6 22. f4 Bg7 23. Qh2 Bf5 24. hxg6 fxg6 25. Qxh7+ Kf7 26. Bxf5 gxf5 27. g6+ Ke8 28. Qxg7 cxd5 29. Bd4 dxc4 30. Rde1+ Qe7 31. Qxe7# 1-0

[Event "Augustow op"]
[Site "Augustow"]
[Date "2009.06.20"]
[Round "1.3"]
[White "Sienko, Mateusz"]
[Black "Wasik, Piotr"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "1982"]
[PlyCount "64"]
[EventDate "2009.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. c4 e6 3. b3 d6 4. Nc3 Nf6 5. g3 b6 6. Bg2 Bb7 7. f3 g6 8. Nge2 Bg7 9. 0-0 Nbd7 10. Bb2 a6 11. d4 cxd4 12. Nxd4 0-0 13. Qd3 Nc5 14. Qe3 Qc7 15. f4 Rfe8 16. e5 dxe5 17. Qxe5 Qxe5 18. fxe5 Bxg2 19. Kxg2 Ng4 20. Nf3 Ne3+ 21. Kf2 Nxf1 22. Kxf1 Nd3 23. Rb1 Nxb2 24. Rxb2 Red8 25. Ke1 f6 26. exf6 Bxf6 27. Rc2 Rac8 28. Na4 Rc6 29. Nb2 b5 30. a4 Bxb2 31. Rxb2 bxa4 32. bxa4 Rxc4 0-1

[Event "POL-ch U18"]
[Site "Chotowa"]
[Date "2009.04.05"]
[Round "11"]
[White "Markowski, Piotr"]
[Black "Wasik, Piotr"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2149"]
[BlackElo "1991"]
[PlyCount "65"]
[EventDate "2009.03.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. g3 Nf6 5. Bg2 c6 6. Qc2 Bg4 7. Nf3 Nbd7 8. 0-0 Be7 9. d3 0-0 10. h3 Bh5 11. e4 dxe4 12. dxe4 h6 13. Nh4 Ne5 14. Nf5 Bf3 15. Bf4 Bxg2 16. Kxg2 Ng6 17. Be3 Bb4 18. Rad1 Qa5 19. Bd4 Ne5 20. a3 Bxc3 21. Bxc3 Qc7 22. Rd6 Nfd7 23. Rfd1 Rad8 24. Qd2 Nc4 25. Rxd7 Nxd2 26. Rxc7 Nxe4 27. Rxd8 Rxd8 28. Rxb7 Nxc3 29. bxc3 Rd3 30. Ne7+ Kh7 31. Nxc6 Rxc3 32. Nxa7 Rxa3 33. Rxf7 1-0

[Event "POL-ch U18"]
[Site "Chotowa"]
[Date "2009.04.04"]
[Round "10"]
[White "Wasik, Piotr"]
[Black "Botor, Michal"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1991"]
[BlackElo "1970"]
[PlyCount "54"]
[EventDate "2009.03.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 Nc6 7. Nc3 Nxc3 8. bxc3 d6 9. exd6 Bxd6 10. Bd3 Bd7 11. 0-0 Rc8 12. Ng5 h6 13. Qh5 Rf8 14. Ne4 Be7 15. Bf4 Qa5 16. Qe2 Qa3 17. d5 Na5 18. d6 Bf6 19. Nxf6+ gxf6 20. Qh5 e5 21. Bxh6 Rh8 22. Bf5 Qa4 23. f4 Rc5 24. fxe5 Rxe5 25. Rae1 Nc4 26. Qh4 Bxf5 27. Rxe5+ fxe5 1-0

[Event "POL-ch U18"]
[Site "Chotowa"]
[Date "2009.04.03"]
[Round "9"]
[White "Wasik, Piotr"]
[Black "Kobus, Sebastian"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1991"]
[BlackElo "2021"]
[PlyCount "45"]
[EventDate "2009.03.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Nxe5 d6 5. Nf3 Bxc3 6. dxc3 Nxe4 7. Qd4 Nf6 8. Bg5 Nc6 9. Qh4 Qe7+ 10. Be2 Be6 11. 0-0-0 0-0-0 12. Rhe1 h6 13. Bxf6 gxf6 14. Qa4 Kb8 15. Nd4 Nxd4 16. cxd4 Qd7 17. Qb4 Qc6 18. Bf3 Bd5 19. Bxd5 Qxd5 20. Re7 Qxg2 21. Qc4 Rc8 22. Qxf7 Qxf2 23. Qg7 0-1

[Event "POL-ch U18"]
[Site "Chotowa"]
[Date "2009.04.02"]
[Round "8"]
[White "Pigula, Marek"]
[Black "Wasik, Piotr"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2167"]
[BlackElo "1991"]
[PlyCount "73"]
[EventDate "2009.03.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. Qe2 d6 8. Nc3 Nbd7 9. f4 g6 10. Kh1 Bg7 11. f5 e5 12. Nb3 b5 13. Bg5 Bb7 14. Rad1 0-0 15. Rf3 Rfe8 16. Rdf1 Rf8 17. a3 h6 18. Bc1 g5 19. Rg3 Nh7 20. h4 f6 21. Rh3 Nc5 22. h5 Rfd8 23. Nd5 Bxd5 24. exd5 Nxb3 25. cxb3 Nf8 26. Bd2 Qb7 27. Be4 Nd7 28. b4 Rdc8 29. b3 Nb6 30. Ra1 Bf8 31. a4 bxa4 32. bxa4 Be7 33. Rb3 Bd8 34. a5 Nc4 35. Rab1 Nxd2 36. Qxd2 Rc4 37. Qe2 1/2-1/2

[Event "POL-ch U18"]
[Site "Chotowa"]
[Date "2009.04.01"]
[Round "7"]
[White "Bugajski, Mateusz"]
[Black "Wasik, Piotr"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1601"]
[BlackElo "1991"]
[PlyCount "80"]
[EventDate "2009.03.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. a4 g6 6. g3 Bg7 7. Bg2 0-0 8. 0-0 dxc4 9. e4 Bg4 10. Be3 Nbd7 11. h3 Bxf3 12. Bxf3 e6 13. Qe2 b5 14. g4 h6 15. h4 e5 16. g5 hxg5 17. hxg5 Nh7 18. dxe5 Nxe5 19. Bg2 b4 20. Na2 Nd3 21. Rad1 Qe7 22. f4 Nxb2 23. Rb1 c3 24. e5 a5 25. Kf2 Qe6 26. Nc1 Rfd8 27. Be4 Qc4 28. Qf3 Rac8 29. Rh1 Nf8 30. f5 gxf5 31. Bxf5 Bxe5 32. Bxc8 Rxc8 33. Qf5 Re8 34. g6 Nxg6 35. Qh3 Bd4 36. Qh7+ Kf8 37. Qh6+ Bg7 38. Qg5 Qe4 39. Bc5+ Kg8 40. Qh5 Nf4 0-1

[Event "POL-ch U18"]
[Site "Chotowa"]
[Date "2009.04.01"]
[Round "6"]
[White "Wasik, Piotr"]
[Black "Mucha, Roman"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1991"]
[BlackElo "2143"]
[PlyCount "64"]
[EventDate "2009.03.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Be2 0-0-0 6. Nc3 Qa5 7. Be3 Kb8 8. 0-0 e6 9. h3 Bxf3 10. Bxf3 Nge7 11. a3 h6 12. b4 Qf5 13. b5 Na5 14. Qe2 Nd5 15. Ne4 Nxe3 16. fxe3 Qg6 17. c4 f5 18. Nd2 Qf6 19. Qd3 g5 20. Qc3 b6 21. Nb3 Nxb3 22. Qxb3 g4 23. Bxg4 Qg5 24. Bf3 Rg8 25. Rae1 Qg3 26. Qa4 e5 27. Bc6 e4 28. Re2 Bd6 29. Rf4 Bxf4 30. exf4 Rxd4 31. Bd5 Rg7 32. Be6 Qxf4 0-1

[Event "POL-ch U18"]
[Site "Chotowa"]
[Date "2009.03.31"]
[Round "5"]
[White "Wcislo, Damian"]
[Black "Wasik, Piotr"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2227"]
[BlackElo "1991"]
[PlyCount "87"]
[EventDate "2009.03.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. a4 g6 6. g3 Bg7 7. Bg2 dxc4 8. 0-0 Be6 9. e4 0-0 10. h3 Qc8 11. Kh2 Rd8 12. Be3 Nbd7 13. Qe2 b5 14. Ng5 Nf8 15. Nxe6 fxe6 16. Rfd1 N8d7 17. e5 Nd5 18. Bg5 Kf7 19. Qf3+ Ke8 20. axb5 axb5 21. Rxa8 Qxa8 22. Ne4 Nf8 23. h4 Qa2 24. Bc1 Qb3 25. Qxb3 cxb3 26. Nc5 Nb4 27. f4 Kf7 28. Nxb3 Nd7 29. Bd2 Nd5 30. Rc1 Rc8 31. Na5 c5 32. dxc5 Rxc5 33. Nb3 Rxc1 34. Bxc1 N7b6 35. Nd4 Bh6 36. Bh3 Nc7 37. b3 Nbd5 38. Bd2 b4 39. Bf1 Nc3 40. Kg2 N7d5 41. Kf3 Bg7 42. Bh3 Nc7 43. Nc6 N7b5 44. Nd8+ 1-0

[Event "POL-ch U18"]
[Site "Chotowa"]
[Date "2009.03.30"]
[Round "3"]
[White "Kowalczyk, Pawel"]
[Black "Wasik, Piotr"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2179"]
[BlackElo "1991"]
[PlyCount "89"]
[EventDate "2009.03.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be3 cxd4 7. Nxd4 Qd8 8. Nd2 Be7 9. Qf3 0-0 10. Rd1 Nd5 11. Bd3 Nxe3 12. fxe3 Nd7 13. 0-0 g6 14. Bc2 Nf6 15. Kh1 e5 16. Ne2 Bg4 17. Qf2 Qc7 18. h3 Be6 19. Bb3 Bxb3 20. axb3 Rad8 21. Qf3 Rd7 22. Ne4 Nxe4 23. Qxe4 Rfd8 24. Rxd7 Rxd7 25. Ng1 f5 26. Qa4 a6 27. Nf3 Bf6 28. b4 Kg7 29. Rd1 Rd6 30. Rd2 Rxd2 31. Nxd2 Qd8 32. Qc2 e4 33. Nb3 Be5 34. Nc5 Qh4 35. Qd1 Qg3 36. Qg1 g5 37. Nxb7 g4 38. Nc5 Kf7 39. Nb3 gxh3 40. Nd2 hxg2+ 41. Qxg2 Qxe3 42. Nf1 Qe1 43. Qh3 Ke6 44. Qh6+ Bf6 45. Qh3 1/2-1/2

[Event "POL-ch U18"]
[Site "Chotowa"]
[Date "2009.03.30"]
[Round "4"]
[White "Wasik, Piotr"]
[Black "Zurkowski, Andrzej"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1991"]
[BlackElo "2047"]
[PlyCount "55"]
[EventDate "2009.03.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Bd3 b5 7. Ne4 Nxe4 8. Bxe4 c6 9. 0-0 Nd7 10. Ne5 Nxe5 11. dxe5 Qc7 12. Qf3 Bb7 13. e6 fxe6 14. Qh5+ g6 15. Bxg6+ hxg6 16. Qxg6+ Kd7 17. Rd1+ Qd6 18. Bf4 c5 19. Qf7 Bd5 20. Bxd6 Kxd6 21. a4 b4 22. c4 bxc3 23. bxc3 c4 24. Rab1 Bh6 25. Rb6+ Kc5 26. a5 Bg5 27. Qg7 Bf6 28. Qg3 1-0

[Event "POL-ch U18"]
[Site "Chotowa"]
[Date "2009.03.29"]
[Round "2"]
[White "Wasik, Piotr"]
[Black "Kowalski, Lukasz"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1991"]
[BlackElo "2082"]
[PlyCount "88"]
[EventDate "2009.03.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Na3 Qd8 7. Nc2 Nc6 8. Bd3 Be7 9. 0-0 0-0 10. Re1 b6 11. Bg5 cxd4 12. Ncxd4 Bb7 13. Nxc6 Bxc6 14. Ne5 Bb7 15. Bb5 Nd5 16. Bxe7 Qxe7 17. c4 Nf6 18. Bc6 Bxc6 19. Nxc6 Qc5 20. Ne5 Rad8 21. Qf3 h6 22. Rad1 Rd6 23. h3 Rfd8 24. Rxd6 Qxd6 25. Qb7 Nd7 26. Nxd7 Rxd7 27. Qa8+ Kh7 28. Qe4+ g6 29. a3 Qd2 30. b4 Rd4 31. Qe3 Qxe3 32. Rxe3 Rxc4 33. Rd3 Rc7 34. Kf1 Kg7 35. Ke2 Kf6 36. Ke3 e5 37. h4 h5 38. g3 Ke6 39. Ke2 f6 40. Ke3 Kf5 41. Kd2 g5 42. hxg5 fxg5 43. Rd6 Rh7 44. f3 h4 0-1

[Event "POL-ch U18"]
[Site "Chotowa"]
[Date "2009.03.28"]
[Round "1"]
[White "Klekowski, Maciej"]
[Black "Wasik, Piotr"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2213"]
[BlackElo "1991"]
[PlyCount "154"]
[EventDate "2009.03.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 Nf6 3. Qc2 d5 4. b3 g6 5. Bb2 Bg7 6. d3 0-0 7. Nbd2 Nbd7 8. g3 Re8 9. e4 dxe4 10. dxe4 a5 11. e5 Ng4 12. e6 fxe6 13. Bxg7 Kxg7 14. h3 Ngf6 15. Qc3 e5 16. Ng5 Nc5 17. Ndf3 e4 18. Ne5 Qb6 19. h4 Qb4 20. Rc1 h6 21. Nh3 Qxc3+ 22. Rxc3 Nfd7 23. Nxd7 Bxd7 24. Be2 e5 25. Kd2 Ne6 26. Bg4 Rad8 27. Ke3 Nc5 28. Be2 Bc8 29. a3 Rd4 30. Nf4 Red8 31. Ng2 Rd2 32. b4 Ne6 33. Rhc1 axb4 34. axb4 Rb2 35. R1c2 Rxb4 36. Kxe4 Kf6 37. Rf3+ Ke7 38. Rfc3 Nd4 39. Ra2 Bf5+ 40. Kxe5 c5 41. Kf4 Kf6 42. Bf3 g5+ 43. hxg5+ hxg5+ 44. Ke3 g4 45. Bd1 Rb1 46. Ba4 Rd6 47. Kf4 Ra6 48. Rca3 Rb4 49. Bd1 Rxa3 50. Rxa3 Rxc4 51. Ke3 b5 52. Nf4 Nc2+ 53. Bxc2 Rxc2 54. Ra5 b4 55. Nd5+ Ke6 56. Nf4+ Ke5 57. Rb5 Rc3+ 58. Kd2 Ke4 59. Ne2 Rc4 60. Rb6 Ke5 61. Nf4 Rc2+ 62. Ke3 Rc3+ 63. Kd2 Ra3 64. Ne2 Be4 65. Rb8 Bf3 66. Nc1 Kd4 67. Kc2 Kc4 68. Rf8 Ra6 69. Rf4+ Kb5 70. Kb2 Rd6 71. Kc2 c4 72. Rf5+ Rd5 73. Rf4 Kc5 74. Rf8 Bd1+ 75. Kb1 b3 76. Rc8+ Kb4 77. Rb8+ Kc3 0-1

[Event "Krakow op-B 19th"]
[Site "Krakow"]
[Date "2009.01.02"]
[Round "7"]
[White "Wasik, Piotr"]
[Black "Balinski, Damian"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1966"]
[BlackElo "1997"]
[PlyCount "73"]
[EventDate "2008.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 Bg4 5. f3 Bf5 6. Nc3 Nbd7 7. Nge2 Nb6 8. Bb3 Nfxd5 9. Nxd5 Nxd5 10. Nd4 Qd7 11. Nxf5 Qxf5 12. 0-0 0-0-0 13. d4 e5 14. Re1 Nf4 15. Bxf4 Qxf4 16. Rxe5 Bd6 17. g3 Qf6 18. Re4 h5 19. Qe2 h4 20. g4 Kb8 21. c4 Qg5 22. h3 f5 23. Re6 fxg4 24. fxg4 Rhf8 25. Rf1 Rxf1+ 26. Qxf1 a6 27. Qe2 Ka7 28. c5 Bg3 29. d5 Rf8 30. c6 Qc1+ 31. Qd1 Qf4 32. Kh1 Bf2 33. Qf1 Qf3+ 34. Qg2 Qd3 35. Kh2 Bg3+ 36. Kh1 Rf1+ 37. Qg1+ 0-1

[Event "Krakow op-B 19th"]
[Site "Krakow"]
[Date "2008.12.30"]
[Round "4"]
[White "Wasik, Piotr"]
[Black "Koziej, Maciej"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "1966"]
[BlackElo "2022"]
[PlyCount "111"]
[EventDate "2008.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. e5 Ne4 8. Qg4 Nxc3 9. a3 Bf8 10. bxc3 d6 11. exd6 e5 12. Nf5 g6 13. Qg3 Nc6 14. Ne7 Qxd6 15. Nd5 Bg7 16. a4 Be6 17. Ba3 Qd8 18. Rd1 Qa5 19. Bd6 Rc8 20. Be2 Bxd5 21. Rxd5 Qxa4 22. 0-0 f6 23. Qh3 f5 24. Rb1 b5 25. cxb5 Qe4 26. Rdd1 Qxe2 27. bxc6 Rxc6 28. Qh4 Rxd6 29. Rxd6 0-0 30. Rd8 e4 31. h3 e3 32. Rxf8+ Bxf8 33. f3 Qd3 34. Rb7 h6 35. Qd4 Qxd4 36. cxd4 a5 37. Ra7 Bg7 38. d5 Bd4 39. Ra8+ Kf7 40. Kf1 Bc3 41. Ke2 f4 42. Kd3 Bb4 43. Ra6 h5 44. Re6 g5 45. h4 gxh4 46. Kc4 Be7 47. Kb5 Bb4 48. Re4 h3 49. gxh3 Kf6 50. Kc6 Kg5 51. d6 Bxd6 52. Kxd6 Kh4 53. Ke5 Kg3 54. Rxf4 e2 55. Re4 Kxf3 56. Rf4+ 1/2-1/2

[Event "Krakow op-B 19th"]
[Site "Krakow"]
[Date "2008.12.29"]
[Round "3"]
[White "Wasik, Piotr"]
[Black "Pourramezanali, Amirreza"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1966"]
[BlackElo "2077"]
[PlyCount "81"]
[EventDate "2008.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. 0-0 Bd6 11. Nf3 0-0 12. a3 Qb6 13. b4 e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Be3 Qc7 17. Rc1 Bxh2+ 18. Kh1 Qe5 19. g3 Bg4 20. Kg2 Ne4 21. f4 Qh5 22. Bxe4 dxe4 23. Qb3+ Kh8 24. Ng1 Bxg1 25. Rxg1 Bh3+ 26. Kf2 Qf3+ 27. Ke1 Bg4 28. Rc2 Rac8 29. Rf2 Rc1+ 30. Kd2 Rd1+ 31. Rxd1 Rd8+ 32. Kc1 Rxd1+ 33. Kb2 Qh1 34. Qc2 Rd3 35. f5 Qd1 36. Qc8+ Rd8 37. Qxb7 Bxf5 38. Qf7 g6 39. g4 Bxg4 40. Qf6+ Kg8 41. Bh6 1-0

[Event "Rewal op-B 13th"]
[Site "Rewal"]
[Date "2008.08.28"]
[Round "9"]
[White "Wasik, Piotr"]
[Black "Czernicki, Bogdan"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "1973"]
[BlackElo "2032"]
[PlyCount "95"]
[EventDate "2008.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. c4 e5 2. e3 f5 3. Nc3 Nf6 4. g3 c6 5. Bg2 Bb4 6. Nf3 d6 7. Ne2 0-0 8. h4 Qe7 9. a3 Ba5 10. b4 Bc7 11. Bb2 Nbd7 12. Rc1 e4 13. Ng5 Ne5 14. Nf4 a5 15. d4 exd3 16. Nxd3 axb4 17. axb4 Ra2 18. Bxe5 dxe5 19. Qb3 Ra8 20. 0-0 h6 21. Nh3 Ne4 22. Rfd1 g5 23. hxg5 hxg5 24. Kf1 g4 25. Ng1 Ng5 26. Nc5 e4 27. Ne2 Nf3 28. Nf4 Rf6 29. Ke2 Rh6 30. Rh1 Rxh1 31. Rxh1 Qf6 32. Nxe4 fxe4 33. c5+ Kf8 34. Rh8+ Qxh8 35. Ng6+ Kg7 36. Nxh8 Kxh8 37. Qf7 Be5 38. Bxf3 exf3+ 39. Kd3 Bg7 40. Ke4 Kh7 41. Kf4 Kh6 42. Qe8 Bc3 43. e4 Bd2+ 44. Ke5 Bxb4 45. Kf6 Bc3+ 46. e5 Bxe5+ 47. Kxe5 b5 48. Qxc6+ 1-0

[Event "Rewal op-B 13th"]
[Site "Rewal"]
[Date "2008.08.27"]
[Round "7"]
[White "Wasik, Piotr"]
[Black "Kumor, Lukasz"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "1973"]
[BlackElo "2064"]
[PlyCount "70"]
[EventDate "2008.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. c4 e5 2. e3 g6 3. Qc2 Bg7 4. Nc3 d6 5. Nf3 Nc6 6. a3 a5 7. Be2 Nge7 8. 0-0 0-0 9. Rb1 f5 10. d3 h6 11. b4 g5 12. b5 Nb8 13. Nd2 f4 14. Qd1 Nf5 15. Nde4 Nd7 16. g3 Ne7 17. Bg4 Nc5 18. exf4 gxf4 19. gxf4 exf4 20. Kh1 Bxg4 21. Qxg4 Nxd3 22. Rg1 Rf7 23. Qh3 Nxc1 24. Rbxc1 Nf5 25. Nd5 Qc8 26. Nxf4 Nd4 27. Qe3 Nf5 28. Qd3 Qd7 29. Nh5 Raf8 30. Rg6 c6 31. Rcg1 Kh8 32. Nxg7 Rxg7 33. Rxg7 Nxg7 34. Nf6 Rxf6 35. bxc6 Qxc6+ 0-1

[Event "Rewal op-B 13th"]
[Site "Rewal"]
[Date "2008.08.27"]
[Round "8"]
[White "Wojtaszewski, Piotr"]
[Black "Wasik, Piotr"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "1998"]
[BlackElo "1973"]
[PlyCount "143"]
[EventDate "2008.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 b5 6. Bd3 Qb6 7. Nb3 Qc7 8. 0-0 Bb7 9. Be3 Nf6 10. f3 Be7 11. Qd2 Nc6 12. Qf2 Rc8 13. Kh1 Ne5 14. Bb6 Qb8 15. Nc5 d6 16. Nxb7 Qxb7 17. a4 b4 18. Na2 d5 19. a5 dxe4 20. fxe4 0-0 21. Qe2 Nxd3 22. cxd3 Nd7 23. Bd4 e5 24. Bg1 Nc5 25. Nc1 Rfd8 26. Bxc5 Bxc5 27. Nb3 Ba7 28. Rac1 h6 29. g3 Qd7 30. Rxc8 Rxc8 31. Rc1 Rxc1+ 32. Nxc1 Qa4 33. Qg4 Qc2 34. Ne2 g6 35. h4 h5 36. Qf3 Qxb2 37. g4 hxg4 38. Qxg4 Qb1+ 39. Kh2 Qxd3 40. h5 Kg7 41. hxg6 fxg6 42. Ng3 Qd2+ 43. Kh3 Kf7 44. Qh4 Qd7+ 45. Kh2 Qe7 46. Qh7+ Kf6 47. Qh8+ Kg5 48. Qc8 Kf4 49. Qc1+ Be3 50. Qf1+ Kg5 51. Qg2 Kh6 52. Qh3+ Kg7 53. Qg4 Bf4 54. Kg2 Bxg3 55. Qxg3 Qe6 56. Qd3 b3 57. Qc3 g5 58. Kg3 Kg6 59. Qd3 Kh5 60. Qf3+ g4 61. Qe2 Qc8 62. Qb2 Qb8 63. Qh2+ Kg6 64. Qb2 Kg5 65. Qd2+ Kh5 66. Qh2+ Kg6 67. Qb2 Kg5 68. Qd2+ Kh5 69. Qh2+ Kg6 70. Qb2 Kg5 71. Qd2+ Kh5 72. Qh2+ 1/2-1/2

[Event "Rewal op-B 13th"]
[Site "Rewal"]
[Date "2008.08.26"]
[Round "6"]
[White "Pienkos, Slawomir"]
[Black "Wasik, Piotr"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "2026"]
[BlackElo "1973"]
[PlyCount "76"]
[EventDate "2008.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Bxf6 Nxf6 8. Nd2 Bb4 9. Qc2 0-0 10. Bd3 dxc4 11. Nxc4 Qh5 12. 0-0 b6 13. f4 Bxc3 14. bxc3 Ba6 15. Rf3 g6 16. Rh3 Qd5 17. Ne5 Bxd3 18. Qxd3 c5 19. g4 cxd4 20. exd4 Nd7 21. Nf3 f5 22. c4 Qd6 23. Ng5 Nf6 24. Re1 Rfe8 25. gxf5 exf5 26. Re5 Re7 27. Rxe7 Qxe7 28. Re3 Qd6 29. Re5 h6 30. Nf3 Ng4 31. c5 bxc5 32. Qb3+ Kh8 33. dxc5 Qc7 34. Rd5 Rb8 35. Qc3+ Kh7 36. c6 Qb6+ 37. Nd4 Qb1+ 38. Kg2 Qxa2+ 0-1

[Event "Rewal op-B 13th"]
[Site "Rewal"]
[Date "2008.08.23"]
[Round "5"]
[White "Wasik, Piotr"]
[Black "Rosiak, Agata"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1973"]
[BlackElo "1840"]
[PlyCount "57"]
[EventDate "2008.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. c4 Nf6 8. Nc3 g6 9. 0-0 Bg7 10. Qd3 0-0 11. Be3 a6 12. Rac1 Rc8 13. Nd5 Nxd5 14. exd5 Bd7 15. Bd4 Qa5 16. Bxg7 Kxg7 17. a3 b5 18. b4 Qc7 19. c5 dxc5 20. Qc3+ Kg8 21. bxc5 Rfd8 22. Rfd1 Bf5 23. Qe3 a5 24. h3 Rb8 25. Ne5 Bd7 26. Qf4 f6 27. Nxg6 Qxf4 28. Nxf4 Kf7 29. c6 1-0

[Event "Rewal op-B 13th"]
[Site "Rewal"]
[Date "2008.08.23"]
[Round "4"]
[White "Wasik, Piotr"]
[Black "Zadlo, Anna"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1973"]
[BlackElo "1785"]
[PlyCount "67"]
[EventDate "2008.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Be3 Bc5 6. Nc3 Nc6 7. Na4 Qa5+ 8. c3 Bxd4 9. Bxd4 Nxd4 10. Qxd4 e5 11. Qd1 Nf6 12. b4 Qc7 13. f3 d6 14. Bb5+ Ke7 15. Qd2 Be6 16. 0-0 Rhd8 17. Rfd1 Kf8 18. Be2 b6 19. Nb2 d5 20. exd5 Rxd5 21. Qe3 Rad8 22. Rdc1 Bf5 23. c4 Rd2 24. Nd1 e4 25. Nf2 exf3 26. Bxf3 Bc2 27. Bd5 Rxf2 28. Qxf2 Bg6 29. Bf3 Qf4 30. Rc3 Rd2 31. Qe3 Qd6 32. c5 bxc5 33. bxc5 Qd8 34. c6 1-0

[Event "Rewal op-B 13th"]
[Site "Rewal"]
[Date "2008.08.21"]
[Round "3"]
[White "Lewczuk, Antoni"]
[Black "Wasik, Piotr"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1646"]
[BlackElo "1973"]
[PlyCount "146"]
[EventDate "2008.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. b3 Nf6 4. Bb2 Be7 5. Bg2 0-0 6. e3 c5 7. d4 dxc4 8. bxc4 cxd4 9. exd4 Nc6 10. Ne2 Qb6 11. Qb3 Bb4+ 12. Bc3 a5 13. 0-0 a4 14. Qb2 a3 15. Qb3 Ra6 16. d5 exd5 17. cxd5 Bxc3 18. Qxb6 Rxb6 19. Nexc3 Nb4 20. Nxa3 Rd8 21. Nc4 Ra6 22. Ne3 Ra3 23. Rfc1 Nd3 24. Nb5 Nxc1 25. Nxa3 Ne2+ 26. Kf1 Nc3 27. Rc1 Nxa2 28. Rc4 b5 29. Rc2 Nb4 30. Rb2 Nbxd5 31. Nxd5 Nxd5 32. Ke1 b4 33. Nc2 Nc3 34. Bf3 Bb7 35. Be2 Re8 36. Ne3 Nxe2 37. Kxe2 Ba6+ 38. Kf3 Rb8 39. Kf4 Kf8 40. Ke5 Bc8 41. Kd6 Be6 42. Kc5 b3 43. Kd4 Rc8 44. f4 g6 45. g4 f6 46. h4 h5 47. g5 f5 48. Ke5 Kf7 49. Kd4 Rc1 50. Kd3 Ke7 51. Kd4 Kd6 52. Rd2 Bf7 53. Rb2 Be6 54. Rd2 Bg8 55. Rb2 Rc5 56. Rb1 Kc6 57. Rb2 Kb5 58. Kd3 Kb4 59. Rb1 Bf7 60. Nd1 Bd5 61. Rb2 Be4+ 62. Kd2 Ka3 63. Nc3 Kxb2 64. Na4+ Ka2 65. Nxc5 b2 66. Na4 b1Q 67. Nc3+ Kb2 68. Nxb1 Kxb1 69. Kc3 Kc1 70. Kd4 Kd2 71. Ke5 Ke3 72. Kf6 Kxf4 73. Kxg6 Kg4 0-1

[Event "Rewal op-B 13th"]
[Site "Rewal"]
[Date "2008.08.20"]
[Round "1"]
[White "Sokolowski, Jakub"]
[Black "Wasik, Piotr"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1619"]
[BlackElo "1973"]
[PlyCount "58"]
[EventDate "2008.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. Re1 d6 8. Bg5 Be7 9. Kh1 Nxe4 10. Bxe4 Bxg5 11. Nb3 Nd7 12. Nc3 g6 13. Qg4 Bf6 14. Qf3 0-0 15. Rad1 Bxc3 16. bxc3 d5 17. Bd3 Qxc3 18. h4 Qf6 19. Qg3 h5 20. f4 b5 21. Be2 Kh8 22. Bf3 Bb7 23. Rf1 Rac8 24. Rc1 Rc3 25. Qh2 Rfc8 26. g4 Rxf3 27. Rxf3 d4 28. Qg3 Bxf3+ 29. Qxf3 Qxh4+ 0-1

[Event "Rewal op-B 13th"]
[Site "Rewal"]
[Date "2008.08.20"]
[Round "2"]
[White "Wasik, Piotr"]
[Black "Poswiatowski, Michal"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1973"]
[BlackElo "1775"]
[PlyCount "72"]
[EventDate "2008.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bxd7+ Bxd7 6. d4 cxd4 7. Nxd4 g6 8. c4 Bg7 9. b3 Nf6 10. Nc3 0-0 11. Bb2 Qb8 12. a4 b6 13. Re1 Qb7 14. Nd5 Rfe8 15. Qd2 Nxd5 16. cxd5 Rec8 17. Rec1 Rc5 18. Ne2 Bxb2 19. Qxb2 Rac8 20. Rc3 f5 21. f3 fxe4 22. fxe4 Bg4 23. b4 Rc4 24. Rxc4 Rxc4 25. Nc3 Qc7 26. Ra3 Rd4 27. h3 Bd7 28. Kh2 Qc4 29. b5 a5 30. Ra1 Rd3 31. Rc1 Qd4 32. Rc2 Qe3 33. Qc1 Qg3+ 34. Kh1 Bxh3 35. gxh3 Qxh3+ 36. Rh2 Rxc3 0-1

[Event "Szklarska Poreba op"]
[Site "Szklarska Poreba"]
[Date "2008.06.27"]
[Round "9.12"]
[White "Wasik, Piotr"]
[Black "Starczewska, Dominika"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1985"]
[BlackElo "1733"]
[PlyCount "114"]
[EventDate "2008.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Be3 Be6 8. Be2 a6 9. Na3 b5 10. Nd5 Bxd5 11. exd5 Ne7 12. c4 bxc4 13. Bxc4 Qd7 14. b4 Qb7 15. Qa4+ Nd7 16. Rd1 g6 17. 0-0 Bg7 18. f3 0-0 19. Bb3 Nb6 20. Qa5 Rab8 21. Qxb6 Qxb6 22. Bxb6 Rxb6 23. Nc4 Rxb4 24. Nxd6 Rd8 25. Ne4 Rd4 26. Rxd4 exd4 27. Rc1 Be5 28. g3 Rc8 29. Rxc8+ Nxc8 30. f4 Bb8 31. Kf1 Nd6 32. Nc5 a5 33. Ke2 Ba7 34. Nd7 Kg7 35. Ne5 Ne4 36. Nc6 Bb6 37. Kd3 Nf2+ 38. Ke2 Ne4 39. Kd3 Nf2+ 40. Kc4 d3 41. Kc3 Bc7 42. Ne5 f6 43. Nxd3 Nxd3 44. Kxd3 Kf8 45. Kc4 Ke7 46. Kc5 Bd6+ 47. Kb6 Bb4 48. Kc6 Bd6 49. Bc2 Bb4 50. Bd3 Ba3 51. h4 f5 52. h5 Bb4 53. hxg6 hxg6 54. Kc7 Bd6+ 55. Kb6 Bb4 56. Kc6 Bd6 57. a4 Ba3 1/2-1/2

[Event "Szklarska Poreba op"]
[Site "Szklarska Poreba"]
[Date "2008.06.26"]
[Round "8.11"]
[White "Kmiecik, Wojciech"]
[Black "Wasik, Piotr"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2043"]
[BlackElo "1985"]
[PlyCount "55"]
[EventDate "2008.06.21"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Be3 d6 8. Be2 b6 9. 0-0 Bb7 10. Qd3 Nbd7 11. b4 Be7 12. f4 Rc8 13. Rac1 Qb8 14. g4 d5 15. cxd5 exd5 16. e5 Ne4 17. Nf5 Nxc3 18. Rxc3 Bxb4 19. Rxc8+ Qxc8 20. Rc1 Qa8 21. Nxg7+ Kf8 22. e6 Nf6 23. Qf5 Qd8 24. g5 Kxg7 25. gxf6+ Qxf6 26. Qxf6+ Kxf6 27. Bd4+ Kxe6 28. Bxh8 1-0

