[Event "Sudety op 4th"]
[Site "Szklarska Poreba"]
[Date "2011.06.04"]
[Round "9"]
[White "Krzyzak, Jan"]
[Black "Matuszewski, Grzegorz"]
[Result "1-0"]
[ECO "A05"]
[PlyCount "33"]
[EventDate "2011.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nf6 3. Nf3 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 Nc6 7. Be3 b6 8. Qd2 Re8 9. Bh6 Bh8 10. h3 Qc7 11. Nc3 a6 12. e5 Nh5 13. Rae1 e6 14. g4 Ng7 15. Bg5 Rf8 16. Bf6 Bb7 17. Qh6 1-0

[Event "Sudety op 4th"]
[Site "Szklarska Poreba"]
[Date "2011.06.03"]
[Round "8"]
[White "Gajda, Rafal"]
[Black "Krzyzak, Jan"]
[Result "1-0"]
[ECO "C05"]
[PlyCount "85"]
[EventDate "2011.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ngf3 Qb6 8. Nb3 cxd4 9. cxd4 Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 Qb4 12. Be2 Qxd2+ 13. Kxd2 0-0 14. Rac1 a6 15. Nc5 b6 16. Nxa6 Bxa6 17. Rxc6 Bxe2 18. Kxe2 Rxa2 19. Rc2 Rfa8 20. Rhc1 h6 21. Ne1 b5 22. Nd3 Nb6 23. b3 Rxc2+ 24. Rxc2 Rc8 25. Rxc8+ Nxc8 26. Kd2 Kf8 27. Kc3 Ke8 28. Kb4 Na7 29. Kc5 Kd7 30. Nb4 Kc7 31. Na2 g6 32. Nc3 b4 33. Nb5+ Nxb5 34. Kxb5 Kb7 35. Kxb4 Kb6 36. Ka4 Ka6 37. b4 Kb6 38. b5 Kb7 39. Ka5 Ka7 40. b6+ Kb7 41. Kb5 g5 42. fxg5 hxg5 43. h3 1-0

[Event "Sudety op 4th"]
[Site "Szklarska Poreba"]
[Date "2011.06.02"]
[Round "6"]
[White "Krzyzak, Jan"]
[Black "Bednarski, Pawel"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "61"]
[EventDate "2011.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 b6 2. d3 Bb7 3. Nf3 f6 4. g3 e5 5. Bg2 Nc6 6. 0-0 d5 7. exd5 Qxd5 8. Nc3 Qd6 9. Ne4 Qd7 10. Be3 0-0-0 11. a3 g6 12. b4 f5 13. Ned2 Bg7 14. Rb1 Nf6 15. Nb3 Nd5 16. Bd2 Rde8 17. c4 Nf6 18. Qc2 e4 19. dxe4 Nxe4 20. Be3 h6 21. Rfd1 Qe7 22. c5 b5 23. a4 Nxb4 24. Qc1 bxa4 25. Qa3 Nc2 26. Qxa4 Nxe3 27. c6 Nxd1 28. cxb7+ Kxb7 29. Nc5+ Kc8 30. Qa6+ Kd8 31. Rb8# 1-0

[Event "Sudety op 4th"]
[Site "Szklarska Poreba"]
[Date "2011.05.31"]
[Round "3"]
[White "Bernaszuk, Krzysztof"]
[Black "Krzyzak, Jan"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1552"]
[PlyCount "65"]
[EventDate "2011.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Be3 cxd4 6. Bxd4 Nxd4 7. Qxd4 a6 8. c3 Ne7 9. Qd1 Nc6 10. Bd3 Qc7 11. Qe2 Be7 12. Nbd2 0-0 13. 0-0 b5 14. Nb3 Bb7 15. Rac1 Rac8 16. Rfe1 Qb6 17. Nbd4 Rc7 18. Rc2 Rfc8 19. Nxc6 Rxc6 20. Rec1 f6 21. exf6 Bxf6 22. Ne5 R6c7 23. Re1 Re7 24. Ng4 e5 25. Nxf6+ gxf6 26. Bf5 Rcc7 27. Rd2 Rg7 28. Kh1 Rg5 29. Bh3 Rcg7 30. f4 R5g6 31. fxe5 Rh6 32. exf6 Rxf6 33. Qe8+ 1-0

[Event "Sudety op 4th"]
[Site "Szklarska Poreba"]
[Date "2011.05.31"]
[Round "4"]
[White "Gradalski, Bartosz"]
[Black "Krzyzak, Jan"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1627"]
[PlyCount "103"]
[EventDate "2011.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Bg5 Nc6 5. e3 Be7 6. Bxf6 Bxf6 7. cxd5 exd5 8. Bd3 0-0 9. Qh5 g6 10. Qxd5 Nb4 11. Qxd8 Nxd3+ 12. Kd2 Rxd8 13. Kxd3 c6 14. Ke2 Be6 15. b3 Rac8 16. Ne4 Be7 17. Nf3 f6 18. Rac1 b6 19. Rhd1 a5 20. Nfd2 f5 21. Nc3 Bd5 22. Nxd5 cxd5 23. f4 Ba3 24. Rxc8 Rxc8 25. Nf3 Rc2+ 26. Rd2 Rxd2+ 27. Kxd2 Bd6 28. Ne5 Bc7 29. h3 Kf8 30. g4 fxg4 31. Nxg4 Ke7 32. Ke2 Ke6 33. Kf3 Bd6 34. Ne5 Bc7 35. Kg4 Bd8 36. h4 Kf6 37. Nc6 Bc7 38. h5 Bd6 39. Ne5 Bxe5 40. fxe5+ Kf7 41. Kg5 gxh5 42. Kxh5 Kg7 43. Kg5 h6+ 44. Kf5 Kf7 45. e4 dxe4 46. Kxe4 h5 47. Kf5 h4 48. Kg4 h3 49. Kxh3 Ke6 50. Kg3 Kd5 51. Kf3 Kxd4 52. e6 1-0

[Event "Sudety op 4th"]
[Site "Szklarska Poreba"]
[Date "2011.05.29"]
[Round "1"]
[White "Musialkiewicz, Pawel"]
[Black "Krzyzak, Jan"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1970"]
[PlyCount "94"]
[EventDate "2011.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 h6 6. Bh4 Be7 7. Qc2 Be6 8. e3 Nh5 9. Bxe7 Qxe7 10. Bd3 Nf6 11. Nge2 Nbd7 12. 0-0 0-0 13. f3 c5 14. Qd2 cxd4 15. exd4 Nb6 16. b3 a6 17. Rfe1 Qd7 18. Ng3 Rfe8 19. Rac1 Rac8 20. Bb1 Nh7 21. Qd3 Nf8 22. Re3 Qd6 23. Rce1 Qd8 24. a4 Na8 25. Nh5 Nc7 26. Nf4 Qd6 27. g3 Rcd8 28. Bc2 Rd7 29. Nxe6 Ncxe6 30. f4 Rde7 31. Re5 Nc7 32. R1e3 f6 33. Rxe7 Rxe7 34. Ne2 Rxe3 35. Qxe3 Qe6 36. Qd3 Ne8 37. b4 Nd6 38. f5 Qe4 39. Qxe4 dxe4 40. g4 Nh7 41. h4 b5 42. axb5 axb5 43. Nc3 Kf7 44. Bxe4 Nxe4 45. Nxe4 Nf8 46. Nd6+ Ke7 47. Nxb5 Kd7 1-0

