[Event "Kochan Memorial op 24th"]
[Site "Koszalin"]
[Date "2013.08.17"]
[Round "9"]
[White "Turzynska, Grazyna"]
[Black "Kossowski, Piotr"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1487"]
[PlyCount "48"]
[EventDate "2013.08.10"]
[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. d4 d5 2. c4 dxc4 3. e4 e6 4. Bxc4 Nc6 5. Nf3 Bb4+ 6. Nc3 Nf6 7. Bg5 h6 8. Bxf6 Qxf6 9. 0-0 e5 10. dxe5 Nxe5 11. Nxe5 Qxe5 12. Qa4+ Bd7 13. Qxb4 b6 14. Rad1 c5 15. Qb3 Be6 16. Qa4+ Ke7 17. Bxe6 Qxe6 18. Nd5+ Kf8 19. Nc7 Qc8 20. Nxa8 Qxa8 21. Rd7 g6 22. Rxa7 Qb8 23. Ra8 Kg7 24. Rxb8 Rxb8 1-0

[Event "Kochan Memorial op 24th"]
[Site "Koszalin"]
[Date "2013.08.16"]
[Round "8"]
[White "Kossowski, Piotr"]
[Black "Leszczewska, Aneta"]
[Result "1-0"]
[ECO "C34"]
[BlackElo "1115"]
[PlyCount "59"]
[EventDate "2013.08.10"]
[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 e5 2. f4 exf4 3. Nf3 Nc6 4. Bc4 Bc5 5. d4 Bb6 6. Bxf4 d6 7. h3 h6 8. 0-0 Nf6 9. Nc3 0-0 10. Qd2 Ba5 11. Qf2 Bb6 12. Rad1 Be6 13. Bb3 d5 14. exd5 Nxd5 15. Nxd5 Bxd5 16. Bxd5 Qxd5 17. Be3 Qxa2 18. Qg3 Qe6 19. Nh4 Ne7 20. Rf3 Rad8 21. c3 Rd5 22. Rdf1 Rh5 23. Rf6 Qxe3+ 24. Qxe3 gxf6 25. Qxe7 Rxh4 26. Qxf6 Re4 27. Rf3 Kh7 28. Rg3 Rg8 29. Qxf7+ Kh8 30. Qxg8# 1-0

[Event "Kochan Memorial op 24th"]
[Site "Koszalin"]
[Date "2013.08.15"]
[Round "7"]
[White "Kossowski, Piotr"]
[Black "Kuska, Bernard"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "76"]
[EventDate "2013.08.10"]
[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 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Be6 5. Nc3 Bb4 6. Bd2 Nf6 7. Bd3 c6 8. Na4 Bd6 9. Bg5 Nbd7 10. 0-0 Qc7 11. Qe2 0-0-0 12. h3 Rde8 13. Qd2 h6 14. Bxf6 gxf6 15. Rfe1 Reg8 16. Kh1 Nb6 17. Nxb6+ axb6 18. a4 Qd7 19. g3 Bxh3 20. a5 Bg4 21. Be2 b5 22. a6 b6 23. a7 Kb7 24. Ra2 Ka8 25. Nh2 h5 26. Ra6 Bc7 27. Rea1 Qf5 28. Qc3 Qd7 29. Bd3 h4 30. Nxg4 hxg3+ 31. Kg2 gxf2 32. Kxf2 Rxg4 33. Rg1 Rh2+ 34. Kf1 Rxg1+ 35. Kxg1 Qg4+ 36. Kf1 Qd1+ 37. Qe1 Qf3+ 38. Kg1 Qg2# 0-1

[Event "Kochan Memorial op 24th"]
[Site "Koszalin"]
[Date "2013.08.14"]
[Round "6"]
[White "Pijewski, Milosz"]
[Black "Kossowski, Piotr"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1516"]
[PlyCount "57"]
[EventDate "2013.08.10"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. Be3 Bb6 6. Nbd2 d6 7. h3 Nf6 8. Qe2 Be6 9. a3 Qd7 10. 0-0 0-0-0 11. Bxb6 cxb6 12. b4 d5 13. exd5 Bxd5 14. Rfe1 Rhe8 15. Ne4 Bxe4 16. dxe4 Re7 17. Rad1 Nd4 18. Nxd4 exd4 19. f3 Qc7 20. Bb3 Qe5 21. Rd3 Nd5 22. Bxd5 Rxd5 23. c3 Rd6 24. Red1 f5 25. Rxd4 Rg6 26. Qc4+ Rc6 27. Qg8+ Re8 28. Rd8+ Rxd8 29. Qxd8# 1-0

[Event "Kochan Memorial op 24th"]
[Site "Koszalin"]
[Date "2013.08.13"]
[Round "5"]
[White "Kossowski, Piotr"]
[Black "Kedziera, Izydor"]
[Result "1/2-1/2"]
[ECO "B07"]
[BlackElo "1512"]
[PlyCount "60"]
[EventDate "2013.08.10"]
[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 d6 2. Nc3 e6 3. Nf3 Be7 4. Bc4 a6 5. d3 b5 6. Bb3 h6 7. Be3 c5 8. 0-0 Bg5 9. Qd2 Bf6 10. h3 g5 11. e5 dxe5 12. Bxc5 Ne7 13. Rfe1 Ng6 14. Qe3 Nd7 15. Qe4 Rb8 16. Be3 h5 17. Bxe6 Nb6 18. Qc6+ Nd7 19. Bxd7+ Bxd7 20. Qxa6 g4 21. Nd5 Be7 22. Bb6 Rxb6 23. Qxb6 Qxb6 24. Nxb6 gxf3 25. Nxd7 Kxd7 26. gxf3 f6 27. Kh2 Nh4 28. Re3 Bc5 29. Re2 Nxf3+ 30. Kh1 Ng5 1/2-1/2

[Event "Kochan Memorial op 24th"]
[Site "Koszalin"]
[Date "2013.08.12"]
[Round "4"]
[White "Kossowski, Piotr"]
[Black "Wasilewska, Paula"]
[Result "1-0"]
[ECO "C30"]
[BlackElo "1317"]
[PlyCount "27"]
[EventDate "2013.08.10"]
[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 e5 2. f4 f6 3. Nf3 d6 4. Bc4 Be7 5. h3 b6 6. Nc3 Bb7 7. 0-0 h6 8. d4 exf4 9. Bxf4 g5 10. Bg3 Nd7 11. Qd3 h5 12. e5 dxe5 13. Qg6+ Kf8 14. Qf7# 1-0

[Event "Kochan Memorial op 24th"]
[Site "Koszalin"]
[Date "2013.08.11"]
[Round "2"]
[White "Kossowski, Piotr"]
[Black "Los, Kazimierz"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "1388"]
[PlyCount "104"]
[EventDate "2013.08.10"]
[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. Bc4 Nc6 3. Nc3 Nf6 4. d3 g6 5. Bg5 Bg7 6. Nf3 d6 7. h3 Qb6 8. Rb1 0-0 9. 0-0 Ne5 10. Nd5 Qd8 11. Nxe5 dxe5 12. Qf3 Qd6 13. Nxf6+ exf6 14. Be3 Rb8 15. Qg3 b5 16. Bb3 Be6 17. f4 c4 18. dxc4 bxc4 19. Ba4 Rb4 20. b3 Qb8 21. Bc5 Rd8 22. Bxb4 Qxb4 23. fxe5 fxe5 24. Rfd1 Qc5+ 25. Qf2 Rxd1+ 26. Rxd1 Qc7 27. bxc4 Bxc4 28. Bb3 Bf8 29. Bxc4 Bc5 30. Qxc5 Qxc5+ 31. Kf1 Qxc4+ 32. Rd3 Qxc2 33. Rd8+ Kg7 34. Rd7 Qxa2 35. Re7 a5 36. Rd7 Qa1+ 37. Kf2 a4 38. Rd2 a3 39. g4 Qb2 40. Re2 Qxe2+ 41. Kxe2 a2 42. h4 a1Q 43. h5 Qb2+ 44. Ke3 Qc3+ 45. Ke2 gxh5 46. gxh5 Kf6 47. h6 Kg5 48. Kf2 Kf4 49. Kg2 Qf3+ 50. Kh2 Qg4 51. Kh1 Kf3 52. Kh2 Qg2# 0-1

[Event "Kochan Memorial op 24th"]
[Site "Koszalin"]
[Date "2013.08.11"]
[Round "3"]
[White "Zukowska, Aleksandra"]
[Black "Kossowski, Piotr"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1345"]
[PlyCount "57"]
[EventDate "2013.08.10"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Bg4 8. h3 Bh5 9. Bb5 Nf6 10. Qd3 Bxf3 11. Qxf3 Qd7 12. d5 0-0-0 13. dxc6 bxc6 14. Ba6+ Kb8 15. a3 Ba5 16. 0-0 Rhe8 17. b4 Bb6 18. b5 Qe7 19. e5 Nd5 20. Nxd5 cxd5 21. Qxd5 c5 22. exd6 Rxd6 23. Bf4 Red8 24. Rfe1 Qd7 25. Rad1 Qc7 26. Bxd6 Rxd6 27. Re8+ Rd8 28. Rxd8+ Qxd8 29. Qb7# 1-0

[Event "Kochan Memorial op 24th"]
[Site "Koszalin"]
[Date "2013.08.10"]
[Round "1"]
[White "Ziemba, Artur"]
[Black "Kossowski, Piotr"]
[Result "1-0"]
[ECO "D25"]
[WhiteElo "1667"]
[PlyCount "75"]
[EventDate "2013.08.10"]
[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. d4 d5 2. c4 dxc4 3. e3 Bf5 4. Bxc4 e6 5. Nf3 Nf6 6. 0-0 Nc6 7. a3 Bd6 8. Nc3 Bg4 9. Re1 0-0 10. h3 Bh5 11. e4 e5 12. d5 Nd4 13. g4 Nxf3+ 14. Qxf3 Bg6 15. Bg5 h6 16. Bxf6 Qxf6 17. Qxf6 gxf6 18. b4 c5 19. Nb5 Be7 20. d6 Bd8 21. Bd5 cxb4 22. axb4 a5 23. Rec1 Bb6 24. bxa5 Rxa5 25. Rxa5 Bxa5 26. f3 Bb6+ 27. Kg2 Rb8 28. Rc7 Be3 29. Rxb7 Ra8 30. d7 Rd8 31. Na3 h5 32. Nc4 Bd4 33. Na5 hxg4 34. hxg4 Bb6 35. Nc6 Ra8 36. Rxb6 Kh7 37. Rb8 Ra1 38. d8Q 1-0

[Event "Koszalin op"]
[Site "Koszalin"]
[Date "2012.??.??"]
[Round "1"]
[White "Smieszek, Wojciech"]
[Black "Kossowski, Piotr"]
[Result "1-0"]
[ECO "C35"]
[WhiteElo "1805"]
[PlyCount "43"]
[EventDate "2012.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Bc4 Be7 4. Nf3 Bh4+ 5. Kf1 Nc6 6. Nc3 d6 7. d3 Bg4 8. Bxf4 Nd4 9. Nb5 Nxf3 10. gxf3 Bh3+ 11. Ke2 a6 12. Nc3 Qf6 13. Nd5 Qg6 14. Rg1 Qh5 15. Nxc7+ Kd8 16. Nxa8 Qc5 17. Be3 Qe5 18. f4 Qh5+ 19. Kd2 Qa5+ 20. c3 Nf6 21. Bb6+ Qxb6 22. Nxb6 1-0

[Event "Gryfice Region-ch 08th"]
[Site "Gryfice"]
[Date "2010.11.21"]
[Round "8"]
[White "Kossowski, Piotr"]
[Black "Sienkiewicz, Szymon"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "29"]
[EventDate "2010.11.13"]
[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. Nc3 Nf6 4. Bc4 Bg4 5. h3 Bxf3 6. Qxf3 Be7 7. d3 Nc6 8. Nd5 Nxd5 9. Bxd5 0-0 10. Qg3 Bh4 11. Qg4 Re8 12. Bh6 g6 13. Qf3 Nd4 14. Qxf7+ Kh8 15. Bg7# 1-0

[Event "Gryfice Region-ch 08th"]
[Site "Gryfice"]
[Date "2010.11.14"]
[Round "4"]
[White "Kossowski, Piotr"]
[Black "Smal, Milosz"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "53"]
[EventDate "2010.11.13"]
[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. Bc4 d6 3. Nf3 g6 4. h3 Nf6 5. Nc3 Bg7 6. d3 0-0 7. 0-0 a6 8. a3 b5 9. Ba2 Nc6 10. Be3 Qb6 11. b4 a5 12. Qd2 axb4 13. axb4 Nd7 14. Ng5 e6 15. Nxe6 fxe6 16. Bxe6+ Kh8 17. Rxa8 Na7 18. Rxc8 Rxc8 19. Bxd7 Rd8 20. Bg4 Bxc3 21. Qxc3+ Kg8 22. bxc5 dxc5 23. Bxc5 Qc7 24. Be6+ Qf7 25. Bxf7+ Kxf7 26. Qb3+ Kf6 27. Bxa7 1-0

[Event "Gryfice Region-ch 08th"]
[Site "Gryfice"]
[Date "2010.11.13"]
[Round "3"]
[White "Ciesielska, Malgorzata"]
[Black "Kossowski, Piotr"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "26"]
[EventDate "2010.11.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Ng5 Qxg5 5. d4 Qxg2 6. Rf1 Qxe4+ 7. Be3 exd4 8. Rg1 dxe3 9. Rg4 exf2+ 10. Kf1 Qh1+ 11. Rg1 Qxg1+ 12. Ke2 Qg4+ 13. Kd2 Qxc4 0-1

[Event "Gryfice Region-ch 08th"]
[Site "Gryfice"]
[Date "2010.11.13"]
[Round "2"]
[White "Kossowski, Piotr"]
[Black "Zdunczyk, Adam"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "46"]
[EventDate "2010.11.13"]
[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. Bc4 Nc6 3. Nf3 a6 4. a3 d6 5. Nc3 e6 6. d3 Nf6 7. Bg5 h6 8. Bh4 Be7 9. Qe2 e5 10. 0-0-0 b5 11. Ba2 Rb8 12. h3 Bd7 13. Qe3 g5 14. Bg3 a5 15. h4 Bg4 16. hxg5 Bxf3 17. Qxf3 Nd4 18. Qe3 Ng4 19. Qe1 Bxg5+ 20. Kb1 b4 21. Nd5 bxa3 22. f3 Rxb2+ 23. Ka1 Nxc2# 0-1

[Event "Gryfice Region-ch 08th"]
[Site "Gryfice"]
[Date "2010.11.13"]
[Round "1"]
[White "Maruszczak, Joanna"]
[Black "Kossowski, Piotr"]
[Result "1-0"]
[ECO "C34"]
[WhiteElo "1738"]
[PlyCount "67"]
[EventDate "2010.11.13"]
[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. f4 exf4 3. Nf3 Nc6 4. Bc4 Nf6 5. 0-0 Bc5+ 6. d4 Bb6 7. c3 d6 8. Bxf4 Bg4 9. Nbd2 0-0 10. Qc2 h6 11. Rae1 Qd7 12. Kh1 Rae8 13. Bg3 a6 14. e5 dxe5 15. Nxe5 Nxe5 16. Rxe5 Rxe5 17. Bxe5 Nd5 18. Ne4 Bf5 19. Bxd5 Qxd5 20. Rxf5 f6 21. Qf2 Qxe4 22. Qf1 Qd5 23. Bxc7 Bxc7 24. Rxd5 Re8 25. Rd7 Bb8 26. Rxb7 Bd6 27. g3 Ra8 28. Qf3 Re8 29. Qd5+ Kh7 30. Qxd6 Re1+ 31. Kg2 Ra1 32. Qf8 Kg6 33. Rxg7+ Kh5 34. Qf7# 1-0

