[Event "Poznan op 24th"]
[Site "Poznan"]
[Date "2016.08.15"]
[Round "9"]
[White "Purczynski, Andrzej"]
[Black "Piechota, Jozef"]
[Result "1/2-1/2"]
[ECO "C61"]
[WhiteElo "1232"]
[BlackElo "1196"]
[PlyCount "101"]
[EventDate "2016.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. c3 c6 6. Bd3 Bc5 7. 0-0 Ne7 8. b4 Bb6 9. Bb2 dxc3 10. Nxc3 0-0 11. Qc2 Ng6 12. Rad1 Ne5 13. Be2 d6 14. Na4 Bc7 15. d4 Ng6 16. Qd2 b5 17. Nc3 f6 18. Bh5 Ne7 19. f4 Be6 20. d5 Bf7 21. Bxf7+ Rxf7 22. dxc6 a6 23. Nd5 Nxc6 24. Nxc7 Qxc7 25. Qd5 Rd8 26. a3 Ne7 27. Qd3 Kh8 28. Rc1 Qd7 29. Qf3 Ng6 30. f5 Nf8 31. Rfd1 Qb7 32. Rd5 Rc7 33. Qf4 Rc4 34. Rxc4 bxc4 35. Rxd6 Rc8 36. Bc3 Qb5 37. Rd5 Qa4 38. Qc1 Nd7 39. Ra5 Qc6 40. Qf4 Qb7 41. Qe3 Qb8 42. Rxa6 Ne5 43. Bxe5 Qxe5 44. Ra5 Qa1+ 45. Kf2 h6 46. Rc5 Rxc5 47. Qxc5 c3 48. Qf8+ Kh7 49. Qf7 Qb2+ 50. Kg3 Qd2 51. Qg6+ 1/2-1/2

[Event "Poznan op 24th"]
[Site "Poznan"]
[Date "2016.08.14"]
[Round "8"]
[White "Piechota, Jozef"]
[Black "Rucinski, Jedrzej"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1196"]
[BlackElo "1331"]
[PlyCount "80"]
[EventDate "2016.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 c6 3. e3 h6 4. Bh4 Nf6 5. h3 e6 6. Nf3 Be7 7. Ne5 Nbd7 8. Bd3 Qc7 9. Bg3 Bd6 10. 0-0 Nxe5 11. dxe5 Bxe5 12. Bxe5 Qxe5 13. c3 0-0 14. Nd2 Qd6 15. Rc1 Rd8 16. Bb1 Qe7 17. Qc2 e5 18. e4 Be6 19. Rcd1 d4 20. c4 Rac8 21. b3 Qd7 22. Kh2 Nh5 23. Rg1 Nf4 24. g4 h5 25. f3 hxg4 26. fxg4 Kh7 27. Nf3 Rh8 28. Rg3 f6 29. Rdg1 Kg8 30. Qf2 Bxg4 31. h4 Bxf3 32. Rxf3 Qf7 33. Rxf4 exf4 34. Qxf4 Qc7 35. Rg4 Qxf4+ 36. Rxf4 g5 37. Rf2 Rxh4+ 38. Kg3 Re8 39. e5 Rh6 40. exf6 Re3+ 0-1

[Event "Poznan op 24th"]
[Site "Poznan"]
[Date "2016.08.13"]
[Round "7"]
[White "Meczynski, Slawomir"]
[Black "Piechota, Jozef"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1196"]
[PlyCount "64"]
[EventDate "2016.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[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. Bc4 h6 4. 0-0 Bc5 5. b4 Bxb4 6. c3 Ba5 7. Qb3 Qe7 8. d4 d6 9. Nbd2 Nf6 10. Re1 0-0 11. h3 Bb6 12. Bb2 Nh7 13. Rad1 Ng5 14. Kh1 Qf6 15. Nxg5 hxg5 16. Nf3 Qh6 17. Bc1 Qh5 18. Nxg5 Na5 19. Qa4 Nxc4 20. Qxc4 Kh8 21. Qd5 f6 22. Nf3 Bxh3 23. Nh2 Bg4 24. Rd3 Rae8 25. Ree3 Be6 26. Qxb7 Kg8 27. Rh3 Qe2 28. g4 exd4 29. Bf4 dxc3 30. Rxc3 Qe1+ 31. Kg2 Qxf2+ 32. Kh1 Qg1# 0-1

[Event "Poznan op 24th"]
[Site "Poznan"]
[Date "2016.08.13"]
[Round "6"]
[White "Piechota, Jozef"]
[Black "Tamon, Agata"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1196"]
[BlackElo "1110"]
[PlyCount "62"]
[EventDate "2016.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nc6 3. e3 Bf5 4. Bb5 Qd7 5. Nf3 e6 6. Ne5 Qd6 7. c3 f6 8. Bxf6 Nxf6 9. Nxc6 bxc6 10. Ba6 Be7 11. 0-0 0-0 12. Nd2 Rab8 13. Nb3 Ng4 14. f4 Nxe3 15. Qd2 Nxf1 16. Rxf1 Rb6 17. Nc5 Qd8 18. Bd3 Bxc5 19. dxc5 Bxd3 20. Qxd3 Rxb2 21. Qa6 Qa8 22. a4 Qb7 23. Qd3 Rb8 24. Rf3 Rb1+ 25. Kf2 Qb2+ 26. Kg3 Qa3 27. Qe3 Re8 28. f5 Qxa4 29. fxe6 Qe4 30. Qf2 Qe5+ 31. Kh3 Qxe6+ 0-1

[Event "Poznan op 24th"]
[Site "Poznan"]
[Date "2016.08.12"]
[Round "5"]
[White "Opolski, Wojciech"]
[Black "Piechota, Jozef"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "1534"]
[BlackElo "1196"]
[PlyCount "24"]
[EventDate "2016.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bg4 3. cxd5 Qxd5 4. Nc3 Qa5 5. f3 Bh5 6. Bd2 c6 7. b4 Qd8 8. d5 e6 9. dxe6 fxe6 10. Ne4 Bf7 11. Nc5 Qc7 12. b5 b6 0-1

[Event "Poznan op 24th"]
[Site "Poznan"]
[Date "2016.08.11"]
[Round "4"]
[White "Piechota, Jozef"]
[Black "Czajka, Iwo"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1196"]
[BlackElo "1521"]
[PlyCount "66"]
[EventDate "2016.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nc6 3. e3 Bf5 4. Bb5 Nf6 5. e4 a6 6. Ba4 h6 7. Bh4 b5 8. Bb3 a5 9. a3 Nxe4 10. Nd2 g5 11. Nxe4 Bxe4 12. f3 gxh4 13. fxe4 dxe4 14. Qh5 Rh7 15. 0-0-0 Qd6 16. Qxh4 Qg6 17. g3 a4 18. Bd5 f5 19. Qf4 0-0-0 20. Bxc6 e5 21. Qxe5 Qxc6 22. Qxf5+ Rhd7 23. d5 Qc4 24. Kb1 Kb8 25. Nh3 b4 26. Rd4 Qb5 27. Rxb4 Bxb4 28. axb4 Qxb4 29. Nf4 a3 30. b3 Qc3 31. Kc1 a2 32. Kd1 a1Q+ 33. Ke2 Qxc2+ 0-1

[Event "Poznan op 24th"]
[Site "Poznan"]
[Date "2016.08.10"]
[Round "3"]
[White "Roszkiewicz, Anna"]
[Black "Piechota, Jozef"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1476"]
[BlackElo "1196"]
[PlyCount "89"]
[EventDate "2016.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[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. Bb5 Bc5 4. 0-0 d6 5. d4 a6 6. Bxc6+ bxc6 7. dxc5 Bg4 8. Qd3 Ne7 9. Nbd2 0-0 10. Nc4 Nc8 11. Bg5 f6 12. Bh4 Bh5 13. Na5 Qd7 14. Rfd1 Kh8 15. Nc4 Bg6 16. cxd6 cxd6 17. Nxd6 Nxd6 18. Qxd6 Qg4 19. Qd7 Qxe4 20. Rac1 Bh5 21. Re1 Qa4 22. b3 Qf4 23. Bg3 Qh6 24. Qxc6 Rfc8 25. Qd5 Be8 26. Qd2 Qh5 27. c4 Bc6 28. Qe3 Rd8 29. Nd2 Rd7 30. f3 Rad8 31. Nb1 Rd4 32. Qe2 Qf5 33. Rcd1 e4 34. fxe4 Qe6 35. Nc3 R8d7 36. Rxd4 Rxd4 37. Rd1 Qd7 38. Nd5 Rxd1+ 39. Qxd1 h6 40. Qf3 a5 41. Qf5 Qf7 42. Qc8+ Be8 43. Nc7 Kh7 44. Qxe8 Qxe8 45. Nxe8 1-0

[Event "Poznan op 24th"]
[Site "Poznan"]
[Date "2016.08.09"]
[Round "2"]
[White "Stochnialek, Dominika"]
[Black "Piechota, Jozef"]
[Result "1-0"]
[ECO "C52"]
[WhiteElo "1575"]
[BlackElo "1196"]
[PlyCount "55"]
[EventDate "2016.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[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. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 d6 7. 0-0 h6 8. dxe5 Bg4 9. exd6 Ne5 10. Be2 cxd6 11. Ba3 Bc7 12. Bb5+ Nc6 13. h3 Be6 14. Nd4 Nge7 15. f4 Bd7 16. Bc4 0-0 17. Nb5 Bb6+ 18. Kh1 Bc5 19. Nxd6 b6 20. Bxc5 bxc5 21. Qh5 Be6 22. Qxc5 Qc7 23. Bxe6 fxe6 24. e5 Rad8 25. Qc4 Qd7 26. Nd2 Kh8 27. N2e4 Nf5 28. Qc5 1-0

[Event "Poznan op 24th"]
[Site "Poznan"]
[Date "2016.08.08"]
[Round "1"]
[White "Piechota, Jozef"]
[Black "Huchwajda, Katarzyna"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1196"]
[BlackElo "1785"]
[PlyCount "90"]
[EventDate "2016.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 e6 4. Bg5 Be7 5. e3 0-0 6. Bd3 h6 7. Bh4 b6 8. 0-0 Bb7 9. Ne2 Nbd7 10. Nf4 Ne4 11. Bg3 Ndf6 12. Ne5 c5 13. c3 Qc8 14. Rc1 Rd8 15. Bb1 Nh7 16. Qc2 Nf8 17. Qe2 Nf6 18. Bh4 Ba6 19. Bd3 Bxd3 20. Nfxd3 N8d7 21. b3 Re8 22. f4 Qb7 23. Qf3 Ne4 24. Qh5 Nxe5 25. Nxe5 Bxh4 26. Qxh4 f6 27. Ng6 Qf7 28. Qh5 Kh7 29. f5 exf5 30. Nf4 Qxh5 31. Nxh5 g6 32. Nf4 Rad8 33. c4 dxc4 34. bxc4 cxd4 35. Nd5 d3 36. g4 d2 37. Rcd1 Re5 38. Rf4 b5 39. Rxe4 fxe4 40. Rxd2 Kg7 41. Rb2 a6 42. Kf2 g5 43. Nb4 Rd6 44. Rc2 Rc5 45. Nd5 Rdxd5 0-1

[Event "Poznan op 23rd"]
[Site "Poznan"]
[Date "2015.08.17"]
[Round "9"]
[White "Piechota, Jozef"]
[Black "Kaluzny, Jan"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1323"]
[BlackElo "1282"]
[PlyCount "54"]
[EventDate "2015.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Qd7 3. Nf3 e6 4. e3 Be7 5. Ne5 Qd8 6. Bf4 Nf6 7. Nd2 0-0 8. Bd3 Nbd7 9. 0-0 c6 10. Ndf3 Nh5 11. Nxd7 Bxd7 12. Bg3 Nxg3 13. fxg3 Be8 14. Ne5 Bd6 15. Rf4 f6 16. Rh4 fxe5 17. Bxh7+ Kf7 18. Qg4 Ke7 19. Qxg7+ Rf7 20. Qg6 exd4 21. Qg4 dxe3 22. Bg8 Rf6 23. Rh7+ Bf7 24. Rg7 Qxg8 25. Rxg8 Bxg8 26. Qg7+ Rf7 27. Qg5+ Kd7 0-1

[Event "Poznan op 23rd"]
[Site "Poznan"]
[Date "2015.08.16"]
[Round "8"]
[White "Piechota, Jozef"]
[Black "Szafranski, Maciej"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1323"]
[BlackElo "1176"]
[PlyCount "87"]
[EventDate "2015.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 c5 2. d5 d6 3. e4 Nf6 4. Nc3 g6 5. a3 Bg7 6. Nf3 0-0 7. Bc4 e6 8. 0-0 exd5 9. exd5 Na6 10. Bg5 Nc7 11. h3 Bd7 12. Nh2 b5 13. Ba2 a6 14. Qf3 Re8 15. Ng4 Bxg4 16. hxg4 h6 17. Bh4 g5 18. Bg3 Qd7 19. Qf5 Qxf5 20. gxf5 Rad8 21. Rae1 c4 22. Rd1 Nh5 23. Bh2 Bxc3 24. bxc3 Re2 25. Bb1 Nf6 26. a4 Ncxd5 27. axb5 axb5 28. Rd4 Nxc3 29. Rxd6 Rxd6 30. Bxd6 Nfe4 31. Be5 f6 32. Bd4 b4 33. Kh2 Nd2 34. Rg1 Ncxb1 35. Bxf6 Rxf2 36. Kg3 Rxf5 37. Be7 b3 38. cxb3 cxb3 39. Re1 b2 40. Kg4 Rf4+ 41. Kh5 Nc3 42. Kg6 b1Q+ 43. Kxh6 Qxe1 44. Bxg5 0-1

[Event "Poznan op 23rd"]
[Site "Poznan"]
[Date "2015.08.15"]
[Round "7"]
[White "Ullrich, Karol"]
[Black "Piechota, Jozef"]
[Result "0-1"]
[ECO "C54"]
[BlackElo "1323"]
[PlyCount "89"]
[EventDate "2015.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. Bg5 Be7 7. Bxf6 Bxf6 8. a4 a6 9. d4 d6 10. h3 Na5 11. b3 Rb8 12. Nbd2 c6 13. b4 Nxc4 14. Nxc4 Be6 15. dxe5 Bxc4 16. exf6 Qxf6 17. Qd4 Qxd4 18. cxd4 Rbc8 19. Nd2 Bd3 20. Ra3 Bxe4 21. Nxe4 Rfe8 22. f3 d5 23. Re3 dxe4 24. Rxe4 Rxe4+ 25. fxe4 Rd8 26. d5 cxd5 27. exd5 Rxd5 28. 0-0 b6 29. Rc1 Rd8 30. Rc6 Rb8 31. a5 bxa5 32. bxa5 Ra8 33. Kf2 f6 34. Kf3 Kf7 35. h4 h5 36. Kf4 Kg6 37. g4 hxg4 38. Kxg4 Kh6 39. h5 Rb8 40. Rb6 Rd8 41. Rxa6 Rd4+ 42. Kf5 Rd5+ 43. Ke6 Re5+ 44. Kd6 Rxh5 45. Ra8 0-1

[Event "Poznan op 23rd"]
[Site "Poznan"]
[Date "2015.08.14"]
[Round "5"]
[White "Huchwajda, Grzegorz"]
[Black "Piechota, Jozef"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "1488"]
[BlackElo "1323"]
[PlyCount "129"]
[EventDate "2015.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nc6 4. d5 Nce7 5. c4 Nf6 6. Nc3 Ng6 7. g3 Bd7 8. Bg2 Rc8 9. 0-0 Be7 10. Be3 b6 11. b4 c6 12. Qd2 0-0 13. Qd3 Rc7 14. Rfc1 Qb8 15. Bg5 Rfc8 16. Ne2 h6 17. Bd2 cxd5 18. cxd5 Qb7 19. Rxc7 Rxc7 20. Rc1 Rxc1+ 21. Bxc1 a6 22. Nc3 Qa7 23. a3 Ng4 24. h3 Nf6 25. Kh2 b5 26. Qe3 Qb8 27. Bb2 Bd8 28. Qd2 Nh7 29. h4 Bg4 30. Qd3 Bb6 31. Nd1 Nf6 32. Bc1 Bh5 33. Kg1 Nf8 34. Be3 Bg6 35. Nd2 Qa7 36. Bxb6 Qxb6 37. Qc3 Bh5 38. Ne3 Kh7 39. Kf1 Qd4 40. Qxd4 exd4 41. Nf5 d3 42. f3 Ne8 43. Kf2 Nd7 44. g4 Bg6 45. f4 Bxf5 46. gxf5 Nb6 47. Bf1 Nc4 48. Ke1 Nxa3 49. Bxd3 f6 50. Kd1 Nc7 51. Nb3 Kg8 52. Na5 Kf8 53. Kc1 Ke7 54. Kb2 Nc4+ 55. Nxc4 bxc4 56. Bxc4 Kd7 57. h5 Kc8 58. Kc3 Kb7 59. Kd4 Kb6 60. e5 fxe5+ 61. fxe5 Nb5+ 62. Bxb5 dxe5+ 63. Kxe5 axb5 64. Ke6 Kc7 65. Ke7 1-0

[Event "Poznan op 23rd"]
[Site "Poznan"]
[Date "2015.08.13"]
[Round "4"]
[White "Piechota, Jozef"]
[Black "Kaluzny, Stanislaw"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1323"]
[BlackElo "1251"]
[PlyCount "86"]
[EventDate "2015.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nd7 3. e3 Ngf6 4. Bb5 c6 5. Bd3 e6 6. Nf3 Be7 7. 0-0 0-0 8. Nbd2 b6 9. Bf4 Bb7 10. Ne5 Nxe5 11. dxe5 Nd7 12. Qg4 Kh8 13. Nf3 h6 14. Qh5 f6 15. exf6 Nxf6 16. Qh3 Qc8 17. Ne5 Kg8 18. Ng6 Rf7 19. Be5 Ne4 20. f3 Ng5 21. Qg4 Bc5 22. Rae1 Qd7 23. Kh1 Rd8 24. Bd4 Qd6 25. Ne5 Re7 26. h4 Nh7 27. Bxh7+ Kxh7 28. Qg6+ Kg8 29. Qh5 Ba6 30. Rf2 Bxd4 31. exd4 c5 32. c3 cxd4 33. cxd4 Rc8 34. b3 Rec7 35. f4 Qb4 36. Re3 Qxd4 37. Ref3 Qd1+ 38. Kh2 Be2 39. Qg6 Bxf3 40. Rxf3 Re7 41. Rg3 Rc1 42. Kh3 Qd4 43. Qxh6 Rb1 0-1

[Event "Poznan op 23rd"]
[Site "Poznan"]
[Date "2015.08.12"]
[Round "3"]
[White "Szuba, Henryk"]
[Black "Piechota, Jozef"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1508"]
[BlackElo "1323"]
[PlyCount "112"]
[EventDate "2015.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. Nc3 c6 5. Nf3 Bg4 6. e4 Nc7 7. Be3 e6 8. Be2 Bh5 9. Qb3 b6 10. Rd1 Be7 11. d5 0-0 12. dxc6 Qe8 13. 0-0 Nxc6 14. Nd4 Na5 15. Qc2 Bg6 16. Bd3 Rc8 17. Qb1 a6 18. f4 f6 19. Nf3 Bc5 20. Bxc5 bxc5 21. b3 Rb8 22. Qc2 Qe7 23. Na4 Nb7 24. Qe2 Nb5 25. Rc1 Bh5 26. Bxb5 axb5 27. Qxb5 Rfc8 28. Qd3 Rd8 29. Qe3 Rbc8 30. Rfd1 Rxd1+ 31. Rxd1 h6 32. Rc1 Be8 33. Nb6 Rc6 34. Nc4 Qc7 35. Rd1 Ra6 36. a4 Na5 37. Nxa5 Qxa5 38. Rc1 Rc6 39. Qc3 Qa7 40. Qc4 Bf7 41. e5 f5 42. Rd1 Rc8 43. Rd6 Kh8 44. h3 Rb8 45. Kh2 Rb4 46. Qd3 Bg8 47. Kg3 Qb7 48. Nd2 Qf7 49. Qe3 Rd4 50. Rxd4 cxd4 51. Qxd4 Qc7 52. Qc4 Qb6 53. Nf3 Qe3 54. h4 g5 55. Qd4 Qxb3 56. fxg5 hxg5 1-0

[Event "Poznan op 23rd"]
[Site "Poznan"]
[Date "2015.08.11"]
[Round "2"]
[White "Piechota, Jozef"]
[Black "Pawlowski, Rafal"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1323"]
[BlackElo "1685"]
[PlyCount "82"]
[EventDate "2015.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 h6 3. Bh4 c5 4. e3 Qb6 5. b3 Nc6 6. Nf3 Bg4 7. h3 Bxf3 8. gxf3 cxd4 9. exd4 Qxd4 10. Qxd4 Nxd4 11. Kd1 g5 12. Bg3 Bg7 13. c3 Nxf3 14. Bb5+ Kf8 15. Be2 Ne5 16. Re1 Nc6 17. Bd3 e5 18. Bf5 Nge7 19. Bg4 f5 20. Bh5 f4 21. Bh2 Bf6 22. Kc2 d4 23. a3 Rc8 24. Bg4 Rc7 25. c4 e4 26. Ra2 h5 27. Be6 e3 28. fxe3 dxe3 29. Kd3 Kg7 30. Rxe3 Ne5+ 31. Rxe5 Bxe5 32. Ke4 Kf6 33. Bd5 Nxd5 34. cxd5 Re8 35. Kf3 Kf5 36. Rd2 Rc1 37. d6 Rxb1 38. d7 Rxb3+ 39. Kf2 Rd8 40. h4 g4 41. Bg1 Ke6 0-1

[Event "Poznan op 23rd"]
[Site "Poznan"]
[Date "2015.08.10"]
[Round "1"]
[White "Nowak, Mikolaj"]
[Black "Piechota, Jozef"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1926"]
[BlackElo "1323"]
[PlyCount "96"]
[EventDate "2015.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 h6 5. d4 exd4 6. cxd4 Bb6 7. Nc3 d6 8. h3 Nge7 9. 0-0 0-0 10. Be3 Ng6 11. Re1 a6 12. a3 Bd7 13. Qd3 Nce7 14. Rad1 Qc8 15. Nd2 c6 16. f4 d5 17. exd5 Bf5 18. Qf1 cxd5 19. Nxd5 Bd8 20. Nxe7+ Bxe7 21. Nf3 Qd7 22. Ne5 Qc8 23. Rc1 Qe8 24. Nxg6 Bxg6 25. f5 Bh7 26. Bxh6 Qd7 27. Be3 Bf6 28. Qf2 Rac8 29. Bd3 Rc6 30. Rxc6 Qxc6 31. Bf1 Qb6 32. g4 Kh8 33. b4 Rg8 34. d5 Qd8 35. Bg2 Bh4 36. Qd2 Bxe1 37. Qxe1 g6 38. Bd4+ f6 39. Qe6 Rf8 40. g5 Bg8 41. Bxf6+ Rxf6 42. Qxf6+ Qxf6 43. gxf6 gxf5 44. d6 Be6 45. Bd5 Bd7 46. Kf2 b6 47. Kf3 Kh7 48. Bf7 Kh6 1-0

[Event "POL-chT 3rd League Wielkopolska 12/13"]
[Site "Poznan"]
[Date "2013.02.24"]
[Round "8.29"]
[White "Kowalewicz, Kacper"]
[Black "Piechota, Jozef"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "1669"]
[PlyCount "65"]
[EventDate "2012.11.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Wolsztyn UKS Szach"]
[BlackTeam "Szamotuly Baszta"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 d5 2. c4 c6 3. b3 Bf5 4. d3 Nd7 5. Bb2 Ngf6 6. g3 e6 7. Bg2 Bc5 8. 0-0 Qc7 9. d4 Bd6 10. c5 Be7 11. Nc3 b6 12. cxb6 axb6 13. Rc1 0-0 14. a4 h6 15. Nh4 Bh7 16. Nf3 Qb7 17. Ne1 Bg6 18. Nd3 Nh7 19. f4 Rfc8 20. e4 c5 21. exd5 Bf6 22. Ne5 cxd4 23. Qxd4 Qa6 24. dxe6 Nc5 25. exf7+ Bxf7 26. Bd5 Ne6 27. Qe4 Nhf8 28. Nxf7 Kxf7 29. f5 Re8 30. fxe6+ Nxe6 31. Ba3 b5 32. Rxf6+ Kxf6 33. Rf1+ 1-0

[Event "POL-chT 3rd League Wielkopolska 12/13"]
[Site "Poznan"]
[Date "2013.02.24"]
[Round "9.35"]
[White "Piechota, Jozef"]
[Black "Rozumek, Krzysztof"]
[Result "0-1"]
[ECO "A51"]
[BlackElo "1954"]
[PlyCount "90"]
[EventDate "2012.11.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Szamotuly Baszta"]
[BlackTeam "Steszew Lipno"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. c4 e5 3. d5 Bc5 4. e3 d6 5. Nf3 Bg4 6. Be2 0-0 7. h3 Bh5 8. 0-0 Ne4 9. Nh2 Bxe2 10. Qxe2 f5 11. Nd2 Nf6 12. a3 a5 13. Rb1 a4 14. Nhf3 h6 15. Nh4 Nxd5 16. Qh5 Ne7 17. Ng6 Nxg6 18. Qxg6 Qf6 19. Qh5 Nd7 20. Qe2 e4 21. b3 axb3 22. Rxb3 b6 23. Bb2 Qe6 24. Rc1 Ne5 25. Bd4 Bxa3 26. Ra1 Bc5 27. Rab1 Nd3 28. Kh1 Ra2 29. Bc3 Qxc4 30. Nxc4 Rxe2 31. Rf1 Nxf2+ 32. Kh2 Nd3 33. Bd4 Ne1 34. Rg1 Nf3+ 35. Kh1 Nxd4 36. exd4 Bxd4 37. Rd1 Bc5 38. Rbb1 f4 39. Ra1 f3 40. g3 Rg2 41. g4 Rc2 42. Nd2 e3 43. Ne4 e2 44. Rdc1 Rxc1+ 45. Rxc1 f2 0-1

[Event "Poznan op-B 16th"]
[Site "Poznan"]
[Date "2007.07.28"]
[Round "8.40"]
[White "Nowak, Lukasz"]
[Black "Piechota, Jozef"]
[Result "1-0"]
[ECO "C61"]
[WhiteElo "1600"]
[BlackElo "1600"]
[PlyCount "41"]
[EventDate "2007.07.21"]
[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 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. 0-0 a6 6. Bc4 b5 7. Bb3 Bb7 8. d3 Bc5 9. Bxf7+ Kxf7 10. Qh5+ Kf8 11. Qxc5+ d6 12. Qxd4 c5 13. Qe3 Qe7 14. Nc3 Nf6 15. Bd2 Ke8 16. h3 Kd7 17. Rfe1 b4 18. Na4 Rae8 19. Qf3 Rhf8 20. Qf5+ Kd8 21. Nxc5 1-0

[Event "Poznan op-B 16th"]
[Site "Poznan"]
[Date "2007.07.27"]
[Round "7.39"]
[White "Tychowska, Barbara"]
[Black "Piechota, Jozef"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1400"]
[BlackElo "1600"]
[PlyCount "57"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 f5 3. Bf4 e6 4. e3 h6 5. a3 Nf6 6. Nc3 Bd7 7. Ne5 c5 8. Ng6 Rg8 9. Nxf8 Kxf8 10. dxc5 Kf7 11. Be2 Nc6 12. Nb5 e5 13. Bg3 Ne4 14. f3 Nxg3 15. hxg3 Be6 16. Nd6+ Kf8 17. g4 f4 18. Bd3 Rh8 19. exf4 exf4 20. Qd2 Qf6 21. 0-0-0 b6 22. Bb5 Na5 23. cxb6 axb6 24. Qb4 Qd8 25. Bd3 Rb8 26. Nf5+ Kg8 27. Ne7+ Kf8 28. Nxd5+ Kf7 29. Nxf4 1-0

[Event "Poznan op-B 16th"]
[Site "Poznan"]
[Date "2007.07.26"]
[Round "6.34"]
[White "Piechota, Jozef"]
[Black "Panek, Tadeusz"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1600"]
[BlackElo "1992"]
[PlyCount "102"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bf4 d6 5. h3 0-0 6. Qb3 Nbd7 7. e3 c5 8. Rd1 Nh5 9. Bh2 b6 10. g4 Nhf6 11. Bg2 Rb8 12. Nb5 a6 13. Nc3 Bb7 14. d5 b5 15. Nf3 b4 16. Ne2 a5 17. Nh4 Nb6 18. Qd3 a4 19. 0-0 b3 20. axb3 axb3 21. Ra1 Nbd7 22. Nc3 Ne8 23. f4 Nc7 24. Rfe1 Nb6 25. f5 Ba6 26. Nb5 Bxb5 27. cxb5 c4 28. Qd2 Nxb5 29. fxg6 fxg6 30. Ra5 Nc7 31. Rea1 c3 32. bxc3 Nc4 33. Qd3 Nxa5 34. Rxa5 b2 35. Qb1 Bxc3 36. Ra3 Bg7 37. Be4 Rb4 38. Nxg6 hxg6 39. Bxg6 Rf6 40. Bh7+ Kh8 41. Bc2 Rh6 42. Kg2 Nxd5 43. e4 Nc3 44. Rxc3 Bxc3 45. Bf4 Rh7 46. Be3 Qf8 47. e5 Rf7 48. Bf5 Bxe5 49. Qd1 Rxf5 50. Qe1 b1Q 51. Qh4+ Kg8 0-1

[Event "Poznan op-B 16th"]
[Site "Poznan"]
[Date "2007.07.25"]
[Round "5.36"]
[White "Piechota, Jozef"]
[Black "Starzynski, Pawel"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1600"]
[BlackElo "1600"]
[PlyCount "96"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. e3 Nf6 4. Nc3 c6 5. Nge2 Nbd7 6. Ng3 Bg6 7. Bd3 e6 8. Bxg6 hxg6 9. h3 c5 10. Nb5 Qa5+ 11. Nc3 Be7 12. 0-0 0-0 13. Nce2 c4 14. Bg5 Rfc8 15. c3 Bf8 16. Qc2 Nh7 17. Bf4 g5 18. Be5 g6 19. f4 Qd8 20. fxg5 Nxe5 21. dxe5 Qxg5 22. e4 Qxe5 23. exd5 exd5 24. Rae1 Qg5 25. Rf4 Qe5 26. Ref1 Rc7 27. Kh1 Bd6 28. Qd1 Ng5 29. Rd4 Ne4 30. Rxd5 Nxg3+ 31. Nxg3 Qxg3 32. Rxd6 Re8 33. Rd8 Rxd8 34. Qxd8+ Kg7 35. Qf6+ Kg8 36. Re1 Rc8 37. Re7 Rf8 38. Rxb7 Qe1+ 39. Kh2 Qd2 40. Qd4 Qxd4 41. cxd4 Rd8 42. Rxa7 Rxd4 43. a4 c3 44. bxc3 Rc4 45. a5 Rxc3 46. a6 Kg7 47. Rb7 Ra3 48. h4 Ra2 1/2-1/2

[Event "Poznan op-B 16th"]
[Site "Poznan"]
[Date "2007.07.24"]
[Round "4.39"]
[White "Sieciechowicz, Mikolaj"]
[Black "Piechota, Jozef"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1400"]
[BlackElo "1600"]
[PlyCount "88"]
[EventDate "2007.07.21"]
[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 e5 2. Nf3 d6 3. Bc4 Bg4 4. d3 Be7 5. 0-0 Nd7 6. Be3 h6 7. h3 Bh5 8. g4 Bg6 9. Nbd2 c6 10. d4 b5 11. Bb3 Bf6 12. c3 a5 13. a4 Ne7 14. d5 cxd5 15. Bxd5 Nxd5 16. exd5 Bd3 17. Re1 e4 18. Nd4 bxa4 19. Rxa4 0-0 20. c4 Be5 21. Kg2 Nf6 22. f3 Bxd4 23. Bxd4 exf3+ 24. Nxf3 Bg6 25. Qd2 Ne4 26. Qf4 Re8 27. Ra3 Rb8 28. Rae3 Qd7 29. Rxe4 Bxe4 30. Rxe4 Rxe4 31. Qxe4 a4 32. g5 Re8 33. Qd3 h5 34. g6 f6 35. Kg3 Re7 36. Kh4 Qc8 37. Qa3 Re4+ 38. Kg3 Qd7 39. b3 h4+ 40. Kf2 Qxh3 41. Qxa4 Qg3+ 42. Kf1 Qxf3+ 43. Kg1 Rg4+ 44. Kh2 Qg2# 0-1

[Event "Poznan op-B 16th"]
[Site "Poznan"]
[Date "2007.07.23"]
[Round "3.37"]
[White "Piechota, Jozef"]
[Black "Taczala, Katarzyna"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1600"]
[BlackElo "1400"]
[PlyCount "62"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. f4 Bf5 3. Nf3 Nf6 4. e3 e6 5. Bd2 c5 6. c3 c4 7. b3 b5 8. a4 bxa4 9. bxc4 Be7 10. Qxa4+ Nbd7 11. cxd5 Nxd5 12. c4 N5b6 13. Qa5 Qc8 14. Qb5 0-0 15. c5 Nd5 16. Be2 Rb8 17. Qa6 Qxa6 18. Bxa6 Bxb1 19. c6 N7f6 20. Kf2 Be4 21. Bb7 Bd6 22. Rhc1 Bc7 23. h3 Ne8 24. Ne5 Bxe5 25. dxe5 Nec7 26. Rxa7 f6 27. exf6 Rxf6 28. Kg3 Rg6+ 29. Kh4 Rxg2 30. Ba5 Nxe3 31. Bxc7 Nf5+ 0-1

[Event "Poznan op-B 16th"]
[Site "Poznan"]
[Date "2007.07.22"]
[Round "2.26"]
[White "Skowronski, Marian"]
[Black "Piechota, Jozef"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "1600"]
[PlyCount "53"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d3 d5 2. g3 f5 3. Bg2 e6 4. Nf3 Nc6 5. 0-0 h6 6. Nbd2 Nf6 7. c3 Bd7 8. Nb3 Bd6 9. Be3 Qe7 10. Rc1 0-0-0 11. Nbd4 Kb8 12. Nxc6+ Bxc6 13. Nd4 Be8 14. a4 g5 15. b4 f4 16. Bd2 a6 17. b5 e5 18. Nf5 Qe6 19. Ng7 Qd7 20. Nxe8 Rdxe8 21. bxa6 b6 22. Qb3 Ka7 23. Bxd5 Nxd5 24. Qxd5 Kxa6 25. a5 Rb8 26. axb6 Qb5 27. Ra1+ 1-0

[Event "Poznan op-B 16th"]
[Site "Poznan"]
[Date "2007.07.21"]
[Round "1.21"]
[White "Zgarda, Jakub"]
[Black "Piechota, Jozef"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1869"]
[BlackElo "1600"]
[PlyCount "49"]
[EventDate "2007.07.21"]
[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 d6 2. d4 Nf6 3. Nc3 e6 4. Nf3 Be7 5. Bd3 Bd7 6. 0-0 Nc6 7. e5 Nd5 8. Ne4 Ncb4 9. a3 Nxd3 10. Qxd3 a6 11. c4 Nb6 12. Rd1 d5 13. cxd5 Bb5 14. Qc2 Nxd5 15. Nfg5 h6 16. Nh3 Rc8 17. Nc3 Bc6 18. Nf4 Bg5 19. Ncxd5 exd5 20. e6 Qf6 21. Be3 Ke7 22. Nd3 Rhe8 23. Bxg5 hxg5 24. Ne5 Kf8 25. Rac1 1-0

[Event "Poznan op-B"]
[Site "Poznan"]
[Date "2004.07.24"]
[Round "9"]
[White "Piechota, Jozef"]
[Black "Wesolowski, Edgar"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "104"]
[EventDate "2004.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. Nf3 Nc6 4. e3 Nf6 5. Nbd2 Bf5 6. c3 e6 7. Bb5 Be7 8. Ne5 Qb6 9. Bxc6+ bxc6 10. b3 0-0 11. 0-0 Rac8 12. Bg3 Qa5 13. Qc1 cxd4 14. exd4 Ba3 15. Ndc4 dxc4 16. Qd2 Ne4 17. Qe3 Qxc3 18. Nxc4 Qxe3 19. fxe3 Nxg3 20. hxg3 Be7 21. Rac1 Bd3 22. Rf2 Bxc4 23. Rxc4 Rc7 24. Rfc2 Rfc8 25. b4 Bd6 26. Kf2 f5 27. a4 Kf7 28. Kf3 h5 29. a5 a6 30. Rd2 Rd8 31. Rdc2 Rdc8 32. Rd2 g5 33. Rd3 g4+ 34. Kf2 e5 35. Rb3 exd4 36. exd4 Rb8 37. Rb1 c5 38. dxc5 Bxc5+ 39. Kf1 Bd6 40. Rd4 Bxg3 41. Rd5 Ke6 42. Rd3 f4 43. Re1+ Bxe1 44. Kxe1 Rc1+ 45. Kd2 Rbc8 46. Rd4 R8c2+ 47. Kd3 Rd1+ 48. Kxc2 Rxd4 49. Kc3 Kd5 50. b5 axb5 51. Kb3 f3 52. gxf3 gxf3 0-1

[Event "Poznan op-B"]
[Site "Poznan"]
[Date "2004.07.23"]
[Round "8"]
[White "Piechota, Jozef"]
[Black "Wojciak, Pawel"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "105"]
[EventDate "2004.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 c6 2. e4 d5 3. e5 Bf5 4. h3 e6 5. c4 dxc4 6. Bxc4 Nd7 7. a3 Ne7 8. Bg5 Qb6 9. b4 Nd5 10. Ne2 f6 11. exf6 N7xf6 12. 0-0 Bd6 13. Bxd5 cxd5 14. Nd2 0-0 15. Re1 e5 16. Nb3 e4 17. Nc5 Rac8 18. Ng3 Bxg3 19. fxg3 Qc7 20. g4 Bd7 21. Qb3 Qc6 22. a4 b5 23. a5 Kh8 24. Rac1 h6 25. Bf4 Nxg4 26. Nxe4 Qg6 27. Qxd5 Bc6 28. Rxc6 Rxc6 29. Bd6 Ne3 30. Rxe3 Rc1+ 31. Kh2 Rff1 32. Ng3 Rg1 33. Rf3 Qc2 34. Rf8+ Kh7 35. Qg8+ Kg6 36. Qf7+ Kh7 37. Qf3 Qg6 38. Be5 Rxg2+ 39. Kxg2 Rc2+ 40. Kh1 Rc1+ 41. Nf1 Qb1 42. Qf5+ Qxf5 43. Rxf5 g5 44. Kg2 Rb1 45. Bd6 Kg6 46. Rf2 Rb3 47. Rd2 Kf5 48. Ng3+ Ke6 49. Bc5 Kd5 50. Nf5 a6 51. Nxh6 Kc4 52. d5 g4 53. Nxg4 1-0

[Event "Poznan op-B"]
[Site "Poznan"]
[Date "2004.07.22"]
[Round "7"]
[White "Godawa, Pawel"]
[Black "Piechota, Jozef"]
[Result "0-1"]
[ECO "C53"]
[PlyCount "96"]
[EventDate "2004.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. c3 Bc5 5. 0-0 a6 6. b4 Ba7 7. Qb3 Qe7 8. Ba3 d6 9. d3 Nf6 10. Nh4 Be6 11. Bxe6 Qxe6 12. Qd1 0-0 13. h3 Ne7 14. Nd2 Nh7 15. Ndf3 f5 16. Qb3 Qxb3 17. axb3 Rf6 18. Ra2 Raf8 19. Bc1 f4 20. d4 g5 21. dxe5 dxe5 22. Nf5 Nxf5 23. exf5 Rxf5 24. Re2 Re8 25. g4 fxg3 26. Kg2 gxf2 27. Be3 e4 28. Nd4 Bxd4 29. cxd4 Nf6 30. Rfxf2 Rxf2+ 31. Rxf2 Nd5 32. Bc1 Nxb4 33. Rf6 Kg7 34. Rf5 e3 35. Bb2 Nd3 36. Bc3 Kg6 37. Rf3 Nf4+ 38. Kg3 e2 39. Be1 Re4 40. Kf2 Rxd4 41. Re3 Rd3 42. Rxd3 Nxd3+ 43. Kxe2 Nf4+ 44. Kf3 Nxh3 45. Kg4 Nf4 46. Ba5 h5+ 47. Kf3 Nd5 48. Kg3 c6 0-1

[Event "Poznan op-B"]
[Site "Poznan"]
[Date "2004.07.21"]
[Round "6"]
[White "Piechota, Jozef"]
[Black "Biela, Wojciech"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "60"]
[EventDate "2004.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. h3 Bf5 4. Nc3 e6 5. Nf3 c5 6. Nb5 Qa5+ 7. Nc3 Ne4 8. Bd2 Qb6 9. Nxe4 dxe4 10. Nh4 cxd4 11. e3 Be7 12. Nxf5 exf5 13. b3 Bf6 14. Rb1 0-0 15. Bc4 Nc6 16. 0-0 Rac8 17. a4 Qd8 18. f3 b6 19. Kh1 Ne5 20. Ba6 Rc7 21. Bb4 Be7 22. Bxe7 Qxe7 23. fxe4 dxe3 24. exf5 Rd8 25. Qe2 Rd2 26. Qxe3 Rcxc2 27. Rg1 Qc5 28. Qg3 Rc3 29. Qg5 Qd5 30. Bb7 Rxh3# 0-1

[Event "Poznan op-B"]
[Site "Poznan"]
[Date "2004.07.20"]
[Round "5"]
[White "Bankowski, Kazimierz"]
[Black "Piechota, Jozef"]
[Result "0-1"]
[ECO "C21"]
[PlyCount "92"]
[EventDate "2004.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 Qf6 5. Nxc3 Bc5 6. Qe2 d6 7. Nf3 h6 8. 0-0 Ne7 9. Nb5 Na6 10. Be3 c6 11. Nd2 0-0 12. e5 Qxe5 13. Nf3 Qf6 14. Nc3 d5 15. Bxc5 Nxc5 16. Bb3 Bg4 17. Qe3 Nxb3 18. axb3 Bxf3 19. Qxf3 Qxf3 20. gxf3 Nf5 21. Na4 Nd4 22. Nc5 b6 23. Nd7 Rfd8 24. Ne5 c5 25. Ra3 f6 26. Ng6 Kf7 27. Nh4 g5 28. Ng2 Nxf3+ 29. Kh1 d4 30. b4 Nd2 31. Rc1 c4 32. Ne1 Rd7 33. Rh3 Kg6 34. Nf3 Ne4 35. Rxc4 Nxf2+ 36. Kg2 Nxh3 37. Kxh3 d3 38. Rc6 Kf5 39. Nd2 Re8 40. Nf3 Re3 41. Kg2 g4 42. Nh4+ Kg5 43. Kf2 Re2+ 44. Kg3 d2 45. Rc8 Rd3+ 46. Nf3+ Rxf3# 0-1

[Event "Poznan op-B"]
[Site "Poznan"]
[Date "2004.07.19"]
[Round "4"]
[White "Piechota, Jozef"]
[Black "Piechota, Izabela"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "86"]
[EventDate "2004.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nc3 e6 4. Nb5 Bd6 5. Nxd6+ cxd6 6. e3 0-0 7. Nf3 h6 8. Bd3 Nc6 9. 0-0 Nb4 10. Be2 Qc7 11. c3 Nc6 12. Qa4 Bd7 13. Qa3 e5 14. Bg3 Ne4 15. Nh4 Nxg3 16. hxg3 Qd8 17. Qb3 Be6 18. Qxb7 Na5 19. Qb5 Nc4 20. Bxc4 dxc4 21. dxe5 a6 22. Qc6 dxe5 23. Rad1 Qc8 24. Qe4 Rd8 25. Qxe5 Rxd1 26. Rxd1 Qc6 27. Rd6 Qb5 28. Qe4 Rb8 29. Rd2 a5 30. Ng6 fxg6 31. Qxe6+ Kh7 32. b3 cxb3 33. axb3 Qxb3 34. c4 a4 35. Rd6 Qb1+ 36. Kh2 a3 37. Ra6 a2 38. Qe5 Rb6 39. Ra7 Rb7 40. Ra5 Rf7 41. f4 Rf5 42. Qc3 Rxa5 43. Qxa5 a1R 0-1

[Event "Poznan op-B"]
[Site "Poznan"]
[Date "2004.07.18"]
[Round "2"]
[White "Piechota, Jozef"]
[Black "Szewczyk, Janusz"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "108"]
[EventDate "2004.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Nf6 4. Nc3 a6 5. h3 Bf5 6. a3 e6 7. g4 Be4 8. Bg2 h6 9. Bg3 Bd6 10. Nxe4 Nxe4 11. Ne5 Nxg3 12. fxg3 Nxe5 13. dxe5 Bxe5 14. Qd3 Qd6 15. 0-0-0 Bxg3 16. Qb3 0-0 17. Rhf1 Bh4 18. e4 c6 19. Rf3 b5 20. Kb1 a5 21. exd5 cxd5 22. Qxb5 a4 23. Qb4 Qh2 24. Bf1 Bf6 25. Qd2 Qe5 26. c3 Rab8 27. Ka1 Rb3 28. Ka2 Rfb8 29. Rb1 Qc7 30. Be2 d4 31. cxd4 Rxf3 32. Bxf3 Qc4+ 33. Ka1 Qxd4 34. Qxd4 Bxd4 35. Bc6 Rb3 36. Ka2 Rxh3 37. Rd1 e5 38. Bxa4 Rh2 39. Rb1 g6 40. Bd7 Kf8 41. a4 Ke7 42. Bc6 f5 43. gxf5 gxf5 44. a5 e4 45. a6 Rc2 46. Bb7 e3 47. Kb3 Rh2 48. Kc4 Ba7 49. b4 Rd2 50. b5 f4 51. b6 Bxb6 52. Rxb6 e2 53. a7 e1Q 54. a8Q Qc1+ 0-1

[Event "Poznan op-B"]
[Site "Poznan"]
[Date "2004.07.18"]
[Round "3"]
[White "Warczynski, Janusz"]
[Black "Piechota, Jozef"]
[Result "1-0"]
[ECO "E00"]
[PlyCount "57"]
[EventDate "2004.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. a3 b6 5. Bg5 Be7 6. e3 h6 7. Bh4 Bb7 8. f3 Nh5 9. Bxe7 Qxe7 10. Bd3 Qh4+ 11. Kd2 Nd7 12. Nge2 Qe7 13. cxd5 exd5 14. g4 Nhf6 15. Ng3 g6 16. Re1 0-0-0 17. Rc1 Kb8 18. e4 dxe4 19. Ngxe4 Nxe4+ 20. Bxe4 Qg5+ 21. Kc2 Bxe4+ 22. fxe4 Ne5 23. h3 Nc4 24. Qd3 Ne5 25. Qa6 Nc6 26. d5 Nd4+ 27. Kb1 c5 28. dxc6 Nxc6 29. Nb5 1-0

[Event "Poznan op-B"]
[Site "Poznan"]
[Date "2004.07.17"]
[Round "1"]
[White "Miedziarek, Jarosz"]
[Black "Piechota, Jozef"]
[Result "1-0"]
[ECO "D23"]
[PlyCount "139"]
[EventDate "2004.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Qa4+ Bd7 4. Qxc4 e6 5. Nf3 Nc6 6. e3 Nf6 7. a3 Bd6 8. Bd3 a6 9. 0-0 Ne7 10. Nc3 Bc6 11. e4 0-0 12. e5 Bd5 13. Nxd5 Nfxd5 14. exd6 Qxd6 15. Re1 Ng6 16. Qc2 c6 17. Ne5 Nf6 18. Be3 Rad8 19. Bxg6 hxg6 20. Rad1 Qc7 21. Bf4 Nd5 22. Bg3 Qc8 23. Qe4 Nf6 24. Qf3 Rd5 25. Bh4 Nh7 26. Be7 Qc7 27. Bxf8 Nxf8 28. Re4 f6 29. Nd3 Rf5 30. Qe3 Qd6 31. Re1 Rh5 32. h3 Kf7 33. Qf4 Qe7 34. Ne5+ Kg8 35. Nc4 f5 36. R4e2 Rh6 37. Qd6 Qf7 38. Rxe6 Nxe6 39. Qxe6 Qxe6 40. Rxe6 Kf7 41. Re2 b5 42. Ne5+ Kf8 43. Nxc6 g5 44. d5 Rd6 45. Rd2 g6 46. Nd4 Kf7 47. Nf3 Kf6 48. g3 g4 49. hxg4 fxg4 50. Nh2 Kf5 51. Rd4 Ke5 52. Rxg4 Kxd5 53. Nf3 Kc5 54. b4+ Kb6 55. Ne5 Rd1+ 56. Kg2 Re1 57. Rxg6+ Kc7 58. f4 Kb7 59. Nd3 Rd1 60. Nc5+ Kc7 61. Rxa6 Ra1 62. f5 Ra2+ 63. Kh3 Rf2 64. g4 Kd8 65. f6 Ke8 66. g5 Kf7 67. Ra7+ Kg6 68. Rg7+ Kf5 69. f7 Ke5 70. Nd3+ 1-0

