[Event "Olsztyn op"]
[Site "Olsztyn"]
[Date "2010.02.05"]
[Round "9"]
[White "Suliborski, Artur"]
[Black "Dejna, Miroslaw"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1725"]
[BlackElo "1290"]
[PlyCount "52"]
[EventDate "2010.02.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Nf3 d6 4. Bb5 Bg4 5. 0-0 f6 6. c3 Nge7 7. d4 g6 8. d5 Bd7 9. dxc6 Nxc6 10. fxe5 fxe5 11. Ng5 Qe7 12. Bc4 0-0-0 13. Nf7 Bg7 14. Bg5 Qe8 15. Bxd8 Nxd8 16. Nxh8 Qxh8 17. Qf3 Ne6 18. Bxe6 Bxe6 19. Nd2 c6 20. c4 Qd8 21. b3 d5 22. cxd5 cxd5 23. Rac1+ Kb8 24. Rfd1 d4 25. Nc4 Bf7 26. Qg3 b5 1-0

[Event "Olsztyn op"]
[Site "Olsztyn"]
[Date "2010.02.04"]
[Round "8"]
[White "Dejna, Miroslaw"]
[Black "Wojcik, Marta"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1290"]
[BlackElo "1337"]
[PlyCount "75"]
[EventDate "2010.02.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. e5 Be6 7. Bc4 d5 8. Bb5+ c6 9. Ba4 f6 10. Bf4 Qb6 11. c3 Bc5 12. Qd2 Qc7 13. Qe2 Qf7 14. 0-0 Qg6 15. Bc2 Qg4 16. Qxg4 Bxg4 17. Nd2 0-0-0 18. Kh1 Re8 19. Rae1 g5 20. exf6 Rxe1 21. Rxe1 gxf4 22. f3 Bd7 23. f7 Nh6 24. f8Q+ Rxf8 25. a3 Be3 26. Re2 Re8 27. g4 fxg3 28. hxg3 Bf5 29. Nf1 Bxc2 30. Rxc2 Bb6 31. g4 Rf8 32. Nh2 Bc7 33. Rf2 Bg3 34. Rf1 Bxh2 35. Kxh2 Nxg4+ 36. Kg2 Ne3+ 37. Kf2 Nxf1 38. Kxf1 0-1

[Event "Olsztyn op"]
[Site "Olsztyn"]
[Date "2010.02.04"]
[Round "7"]
[White "Koseski, Damian"]
[Black "Dejna, Miroslaw"]
[Result "1-0"]
[ECO "C45"]
[BlackElo "1290"]
[PlyCount "63"]
[EventDate "2010.02.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nge7 5. Nc3 g6 6. Nxc6 Nxc6 7. Bd3 Bg7 8. Bd2 0-0 9. a3 d6 10. 0-0 Be6 11. Rb1 d5 12. exd5 Bxd5 13. Nxd5 Re8 14. Qf3 Ne7 15. Nxe7+ Rxe7 16. Bg5 f6 17. Bc4+ Kh8 18. Bxf6 Bxf6 19. Qxf6+ Rg7 20. Qxd8+ Rxd8 21. Rfd1 Rdd7 22. Rxd7 Rxd7 23. h3 Rd8 24. Re1 Rb8 25. Re7 c6 26. Bd3 a5 27. Kf1 c5 28. Rc7 b5 29. Rxc5 b4 30. Rxa5 b3 31. cxb3 Rxb3 32. Be4 1-0

[Event "Olsztyn op"]
[Site "Olsztyn"]
[Date "2010.02.03"]
[Round "6"]
[White "Dejna, Miroslaw"]
[Black "Koseski, Andrzej"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1290"]
[PlyCount "79"]
[EventDate "2010.02.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Nc6 3. a3 a6 4. d3 Nf6 5. Nd2 d5 6. Ngf3 Bd6 7. g3 Be6 8. Bg2 h6 9. 0-0 0-0 10. c4 b6 11. Qc2 d4 12. c5 bxc5 13. bxc5 Be7 14. Rfe1 Rb8 15. e4 Rb5 16. Reb1 Rxc5 17. Qd1 Rb5 18. a4 Rb8 19. Ba3 Rxb1 20. Qxb1 Bxa3 21. Rxa3 Qd6 22. Nc4 Bxc4 23. Ra1 Be6 24. Nd2 a5 25. Qc1 Nb4 26. f4 exf4 27. Qe1 Ng4 28. Nc4 Bxc4 29. dxc4 Nc2 30. Qc1 Na3 31. c5 Qd8 32. Qxa3 Ne3 33. Qa2 fxg3 34. hxg3 Nxg2 35. Kxg2 Re8 36. g4 d3 37. Qd2 Rxe4 38. Kf2 Re2+ 39. Qxe2 dxe2 40. Kxe2 0-1

[Event "Olsztyn op"]
[Site "Olsztyn"]
[Date "2010.02.03"]
[Round "5"]
[White "Rybinski, Tomasz"]
[Black "Dejna, Miroslaw"]
[Result "1-0"]
[ECO "C55"]
[BlackElo "1290"]
[PlyCount "91"]
[EventDate "2010.02.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bb4+ 5. c3 Ba5 6. Bg5 d6 7. b4 Bb6 8. Qb3 0-0 9. 0-0 Qe7 10. a4 a6 11. a5 Ba7 12. Bd5 Bd7 13. Bh4 Bg4 14. Ng5 b5 15. Bxc6 Rad8 16. Bd5 h6 17. Nxf7 Rxf7 18. Bxf7+ Qxf7 19. Qxf7+ Kxf7 20. Kh1 g5 21. Bg3 h5 22. h4 Kg6 23. f3 Be6 24. hxg5 Kxg5 25. Bf2 c5 26. Nd2 Rc8 27. Rac1 Rc7 28. Be3+ Kg6 29. bxc5 dxc5 30. c4 b4 31. Nb3 Rc6 32. f4 Ng4 33. Bg1 Kh6 34. f5 Bf7 35. g3 Rd6 36. Bxc5 Bxc5 37. Nxc5 Ne3 38. Rf3 Ng4 39. Rb1 Nf6 40. Rxb4 Ng4 41. Rb6 Rf6 42. Nxa6 Kg5 43. Rxf6 Nxf6 44. Nc7 h4 45. gxh4+ Kxh4 46. a6 1-0

[Event "Olsztyn op"]
[Site "Olsztyn"]
[Date "2010.02.02"]
[Round "3"]
[White "Dejna, Miroslaw"]
[Black "Pielach, Jacek"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1290"]
[PlyCount "62"]
[EventDate "2010.02.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 d6 3. a3 Bf5 4. d3 Nf6 5. Nd2 Be7 6. Ngf3 0-0 7. g3 c6 8. Bg2 b5 9. 0-0 a5 10. c4 bxc4 11. Qc2 cxd3 12. exd3 axb4 13. axb4 Rxa1 14. Rxa1 Qb6 15. Bc3 Qb5 16. Re1 Qxd3 17. Qb3 e4 18. Ng5 d5 19. f4 d4 20. Nb1 dxc3 21. Nxc3 Na6 22. b5 cxb5 23. Qxb5 Qxc3 24. Qf1 Nb4 25. Ra1 Nd3 26. Ra4 Bc5+ 27. Kh1 Qc2 28. Ra1 Bd4 29. Rb1 Nf2+ 30. Kg1 Nd1+ 31. Kh1 Qxb1 0-1

[Event "Olsztyn op"]
[Site "Olsztyn"]
[Date "2010.02.02"]
[Round "4"]
[White "Smukowski, Dawid"]
[Black "Dejna, Miroslaw"]
[Result "1-0"]
[ECO "C58"]
[BlackElo "1290"]
[PlyCount "78"]
[EventDate "2010.02.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Qe2 Bg4 7. f3 Bh5 8. h3 h6 9. Qxe5+ Qe7 10. Qxe7+ Bxe7 11. d3 hxg5 12. Bxg5 0-0-0 13. g4 Bg6 14. Nc3 Rh7 15. 0-0-0 Rdh8 16. Rhe1 Bb4 17. a3 Bxc3 18. bxc3 Nxc4 19. dxc4 Rxh3 20. f4 b6 21. f5 Bh7 22. d6 Bg8 23. dxc7 Nd7 24. Re8+ Kxc7 25. Bd8+ Kc6 26. Be7 Rxc3 27. Rd8 Rh2 28. Rd6+ Kc7 29. R8xd7+ Kc8 30. Rd8+ Kc7 31. Rd2 Rhh3 32. Rxg8 Rcg3 33. Bd6+ Kc6 34. Bxg3 Rh1+ 35. Kb2 Rh6 36. Rxg7 Rf6 37. Bh4 Rh6 38. Bg5 Rh8 39. Rxf7 a6 1-0

[Event "Olsztyn op"]
[Site "Olsztyn"]
[Date "2010.02.01"]
[Round "1"]
[White "Dejna, Miroslaw"]
[Black "Reza, Wojciech"]
[Result "0-1"]
[ECO "C21"]
[WhiteElo "1290"]
[BlackElo "1926"]
[PlyCount "100"]
[EventDate "2010.02.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. e4 f6 2. d4 e5 3. c3 d6 4. Bb5+ c6 5. Ba4 Ne7 6. Nd2 g6 7. Ngf3 Bg7 8. 0-0 0-0 9. b4 Be6 10. Bb3 Qc8 11. a4 Kh8 12. Ba3 Rd8 13. b5 Ng8 14. Qb1 g5 15. Bxe6 Qxe6 16. h3 Nd7 17. Qb3 Qxb3 18. Nxb3 Nb6 19. Rfc1 Nc4 20. Rc2 Rac8 21. Nbd2 Nxa3 22. Rxa3 h6 23. Nb3 d5 24. c4 dxe4 25. Nfd2 f5 26. d5 cxd5 27. Raa2 d4 28. c5 Nf6 29. c6 bxc6 30. bxc6 Nd5 31. Rc4 e3 32. Nf3 exf2+ 33. Kxf2 Rd6 34. Na5 Ne3 35. Rc1 e4 36. Nd2 Rd5 37. Nf1 Rxa5 38. Re2 Rxa4 39. Nxe3 dxe3+ 40. Kf1 f4 41. Rec2 f3 42. gxf3 exf3 43. Rc5 Kh7 44. c7 Kg6 45. R5c2 Kh5 46. Rc5 Kh4 47. Rb5 Kg3 48. Rb8 Rxc7 49. Rxc7 Ra1+ 50. Rc1 Rxc1# 0-1

[Event "Olsztyn op"]
[Site "Olsztyn"]
[Date "2010.02.01"]
[Round "2"]
[White "Korecki, Piotr"]
[Black "Dejna, Miroslaw"]
[Result "1-0"]
[ECO "D00"]
[BlackElo "1290"]
[PlyCount "69"]
[EventDate "2010.02.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Nc6 4. c4 Bg4 5. Nf3 e6 6. h3 Bxf3 7. Qxf3 Bb4+ 8. Nc3 Bxc3+ 9. bxc3 Qd7 10. cxd5 exd5 11. Bd3 0-0-0 12. Bg3 Rde8 13. Bf5 Re6 14. Bxe6 fxe6 15. 0-0 Ne4 16. Rfc1 Nd2 17. Qe2 Nc4 18. Rab1 e5 19. Qg4 Qxg4 20. hxg4 g6 21. Rd1 h5 22. gxh5 gxh5 23. dxe5 N6xe5 24. Bxe5 Nxe5 25. Rxd5 Nd7 26. Rf5 h4 27. Rbb5 h3 28. Rh5 h2+ 29. Rxh2 Rd8 30. Rbh5 Nf6 31. Rh8 Ne8 32. R2h7 b6 33. Re7 Rd1+ 34. Kh2 Kb7 35. Rhxe8 1-0

[Event "Ketrzyn op-B 12th"]
[Site "Ketrzyn"]
[Date "2009.12.30"]
[Round "9"]
[White "Dejna, Miroslaw"]
[Black "Kruklis, Patryk"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1290"]
[PlyCount "57"]
[EventDate "2009.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Qe7 4. Nc3 d6 5. d3 Be6 6. Nd5 Qd7 7. Ng5 0-0-0 8. Nxe6 fxe6 9. Nc3 Nf6 10. Bg5 h6 11. Bxf6 gxf6 12. Qg4 Re8 13. Qf3 Nd4 14. Qd1 Rg8 15. 0-0 d5 16. exd5 f5 17. Bb3 Rg5 18. dxe6 Qe7 19. Ne2 Rd8 20. Nxd4 exd4 21. Re1 Bg7 22. Qc1 Kb8 23. c4 Be5 24. Rxe5 b6 25. Ba4 Rd6 26. Bb5 Kb7 27. Qf4 Rd8 28. Qf3+ Kc8 29. Qa8# 1-0

[Event "Ketrzyn op-B 12th"]
[Site "Ketrzyn"]
[Date "2009.12.27"]
[Round "2"]
[White "Dejna, Miroslaw"]
[Black "Orlowski, Pawel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1290"]
[PlyCount "14"]
[EventDate "2009.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 f6 3. a3 d5 4. d3 c5 5. c3 Bf5 6. Nd2 Bd6 7. Ngf3 Ne7 0-1

[Event "Ketrzyn op-B 12th"]
[Site "Ketrzyn"]
[Date "2009.12.27"]
[Round "1"]
[White "Walczak, Krystian"]
[Black "Dejna, Miroslaw"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1986"]
[BlackElo "1290"]
[PlyCount "47"]
[EventDate "2009.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3 6. bxc3 Ba5 7. 0-0 Nge7 8. Ng5 d5 9. Bxd5 Nxd5 10. exd5 Ne7 11. Re1 Bf5 12. Ba3 0-0 13. Bxe7 Qe8 14. Nd2 Qd7 15. Bxf8 Rxf8 16. Qf3 Bg6 17. Nc4 Bb6 18. Ne5 Qf5 19. Nxg6 fxg6 20. Qxf5 gxf5 21. Re7 Rb8 22. Rae1 a6 23. Re8+ Rxe8 24. Rxe8# 1-0

[Event "Ostroda op 6th"]
[Site "Ostroda"]
[Date "2009.08.13"]
[Round "9"]
[White "Murawski, Jacek"]
[Black "Dejna, Miroslaw"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1619"]
[PlyCount "55"]
[EventDate "2009.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nge7 5. Nc3 g6 6. Bg5 Bg7 7. Nxc6 bxc6 8. Qd2 0-0 9. Bc4 a5 10. Bh6 Ba6 11. Bxg7 Kxg7 12. Bxa6 Rxa6 13. h4 h5 14. 0-0-0 f5 15. f3 d5 16. exf5 Nxf5 17. g4 Nxh4 18. gxh5 Nxf3 19. Qd3 Qg5+ 20. Kb1 Raa8 21. hxg6 Qxg6 22. Qe3 Ng5 23. Rdf1 Rf5 24. Qe7+ Kg8 25. Qxc7 Rf6 26. Qb6 a4 27. Rhg1 Rxf1+ 28. Rxf1 1-0

[Event "Ostroda op 6th"]
[Site "Ostroda"]
[Date "2009.08.12"]
[Round "8"]
[White "Kotlowska, Anna"]
[Black "Dejna, Miroslaw"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "1645"]
[PlyCount "75"]
[EventDate "2009.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Bc5 5. f4 Bxg1 6. Rxg1 d6 7. f5 Qe7 8. Be3 Bd7 9. Qd2 Nd4 10. 0-0-0 a6 11. Bg5 c6 12. Qf2 b5 13. Bb3 b4 14. Na4 c5 15. Nb6 Ra7 16. Nd5 Qd8 17. Bxf6 gxf6 18. Bc4 Bb5 19. Rde1 Bxc4 20. dxc4 a5 21. Qh4 Rf8 22. Nxf6+ Ke7 23. Nxh7+ Kd7 24. Nxf8+ Qxf8 25. Qh3 Kc6 26. g4 f6 27. g5 Rg7 28. g6 a4 29. b3 a3 30. Qe3 Qh8 31. Rh1 Qa8 32. h4 Rg8 33. h5 Rh8 34. h6 Nxc2 35. Kxc2 Kb6 36. h7 Rb8 37. g7 Ka5 38. h8Q 1-0

[Event "Ostroda op 6th"]
[Site "Ostroda"]
[Date "2009.08.11"]
[Round "7"]
[White "Dejna, Miroslaw"]
[Black "Szymanowski, Mateusz"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1600"]
[PlyCount "45"]
[EventDate "2009.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 d6 3. a3 Nf6 4. d3 Be7 5. Nd2 Be6 6. Ngf3 0-0 7. g3 a6 8. Bg2 Nc6 9. 0-0 d5 10. c4 dxc4 11. dxc4 e4 12. Ne1 Qd7 13. Qc2 Nd4 14. Bxd4 Qxd4 15. Qc1 Rad8 16. Ra2 e3 17. Ndf3 exf2+ 18. Rxf2 Qa7 19. Nc2 b6 20. Ncd4 Bg4 21. Qd1 Bxf3 22. Nxf3 Rxd1+ 23. Rf1 0-1

[Event "Ostroda op 6th"]
[Site "Ostroda"]
[Date "2009.08.10"]
[Round "6"]
[White "Dejna, Miroslaw"]
[Black "Wodzynska, Zofia"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1531"]
[PlyCount "52"]
[EventDate "2009.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Nc6 3. a3 d6 4. d3 Nf6 5. Nd2 a6 6. Ngf3 Be7 7. g3 Bd7 8. Bg2 Qc8 9. c4 0-0 10. Qc2 Re8 11. 0-0-0 Ng4 12. Rdf1 b5 13. Rhg1 Rb8 14. h3 Nf6 15. c5 dxc5 16. bxc5 b4 17. axb4 Nxb4 18. Qb1 Be6 19. d4 Na2+ 20. Kc2 Qd7 21. e4 Qa4+ 22. Kd3 Qb5+ 23. Ke3 Qxb2 24. Qxb2 Rxb2 25. Rd1 exd4+ 26. Nxd4 Bxc5 0-1

[Event "Ostroda op 6th"]
[Site "Ostroda"]
[Date "2009.08.10"]
[Round "5"]
[White "Szymanowski, Igor"]
[Black "Dejna, Miroslaw"]
[Result "1-0"]
[ECO "C58"]
[PlyCount "45"]
[EventDate "2009.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. d3 Nxc4 7. dxc4 Bb4+ 8. Bd2 Qe7 9. Qe2 Bg4 10. f3 Bxd2+ 11. Nxd2 Bf5 12. 0-0-0 h6 13. Nge4 0-0 14. g4 Nxe4 15. Nxe4 Bxe4 16. Qxe4 g6 17. h4 f5 18. gxf5 Rxf5 19. h5 Kf7 20. hxg6+ Kf6 21. Rxh6 Qg7 22. Qh4+ Rg5 23. Rg1 1-0

[Event "Ostroda op 6th"]
[Site "Ostroda"]
[Date "2009.08.09"]
[Round "4"]
[White "Dejna, Miroslaw"]
[Black "Wojcik, Marta"]
[Result "0-1"]
[ECO "C54"]
[PlyCount "106"]
[EventDate "2009.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 d5 6. exd5 Nxd5 7. Bxd5 Qxd5 8. c4 Qe6 9. a3 Nd4 10. Nbd2 Nxf3+ 11. Nxf3 e4 12. dxe4 Qxe4+ 13. Qe2 Qxe2+ 14. Kxe2 0-0 15. Re1 Re8+ 16. Kf1 Bf5 17. Bf4 c6 18. Be3 Bxe3 19. fxe3 Bd3+ 20. Kf2 Bxc4 21. e4 Re7 22. e5 Bd5 23. Re3 Bxf3 24. gxf3 Rd8 25. Rae1 Rd2+ 26. R1e2 Rxe2+ 27. Rxe2 f6 28. f4 Kf8 29. e6 g6 30. Kf3 f5 31. Re5 Kg7 32. h4 h5 33. b4 Kf6 34. Ke3 b6 35. a4 Rxe6 36. Rxe6+ Kxe6 37. Kd4 Kd6 38. Kc4 a6 39. Kd4 c5+ 40. bxc5+ bxc5+ 41. Kc4 a5 42. Kd3 Kd5 43. Ke3 c4 44. Kd2 Kd4 45. Kc2 c3 46. Kd1 Kd3 47. Kc1 c2 48. Kb2 Kd2 49. Kb3 c1Q 50. Ka2 Qc4+ 51. Kb2 Qb4+ 52. Ka2 Kc2 53. Ka1 Qb2# 0-1

[Event "Ostroda op 6th"]
[Site "Ostroda"]
[Date "2009.08.08"]
[Round "2"]
[White "Dejna, Miroslaw"]
[Black "Renkowski, Piotr"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1688"]
[PlyCount "90"]
[EventDate "2009.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. b4 c6 2. a3 a5 3. Bb2 Qb6 4. c3 d5 5. Qc2 Nf6 6. d3 e5 7. Nd2 Be6 8. Ngf3 Nbd7 9. g3 h6 10. Bg2 Bd6 11. bxa5 Qxa5 12. 0-0 0-0 13. c4 d4 14. e4 dxe3 15. fxe3 Ng4 16. Rfe1 Qb6 17. Nf1 e4 18. N3d2 exd3 19. Qxd3 Qxb2 20. h3 Bxg3 21. Nxg3 Nge5 22. Qb1 Qxd2 23. Ra2 Qd6 24. Rd1 Nf3+ 25. Bxf3 Qxg3+ 26. Bg2 Qxe3+ 27. Kh2 Ne5 28. Rg1 Bxh3 29. Qb2 Bxg2 30. Qxg2 Nf3+ 31. Kh1 Qxg1+ 32. Qxg1 Nxg1 33. Kxg1 Rfe8 34. Ra1 Re2 35. c5 f5 36. a4 f4 37. a5 g5 38. Kf1 f3 39. Ra4 Rd8 40. Ra1 g4 41. Rc1 g3 42. Rb1 Rdd2 43. Ra1 Rh2 44. Kg1 f2+ 45. Kf1 g2# 0-1

[Event "Ostroda op 6th"]
[Site "Ostroda"]
[Date "2009.08.08"]
[Round "3"]
[White "Wisniewski, Szymon"]
[Black "Dejna, Miroslaw"]
[Result "1-0"]
[ECO "B03"]
[PlyCount "55"]
[EventDate "2009.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 Nc6 4. c4 Nb6 5. c5 Nd5 6. Bc4 Ndb4 7. a3 Na6 8. b4 e6 9. b5 Nab8 10. bxc6 Nxc6 11. Nf3 g6 12. 0-0 Bg7 13. Bg5 f6 14. Bh4 b6 15. exf6 Bxf6 16. Bxf6 Qxf6 17. cxb6 axb6 18. Nc3 Bb7 19. Ne4 Qe7 20. Qd3 0-0-0 21. Ba6 Na5 22. Bxb7+ Nxb7 23. Qa6 c5 24. dxc5 bxc5 25. Rfd1 d6 26. Rab1 Rd7 27. Nxd6+ Kc7 28. Qxb7+ 1-0

[Event "Ostroda op 6th"]
[Site "Ostroda"]
[Date "2009.08.07"]
[Round "1"]
[White "Gajek, Radoslaw"]
[Black "Dejna, Miroslaw"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1785"]
[PlyCount "27"]
[EventDate "2009.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. f4 d6 3. Nf3 Bg4 4. Bc4 Nf6 5. Nc3 c6 6. fxe5 dxe5 7. Bxf7+ Kxf7 8. Nxe5+ Ke8 9. Nxg4 Nbd7 10. 0-0 h6 11. e5 Nh7 12. Nxh6 gxh6 13. Qh5+ Ke7 14. Qf7# 1-0

[Event "Olsztyn Vacation-A"]
[Site "Olsztyn"]
[Date "2009.02.02"]
[Round "8.9"]
[White "Dejna, Miroslaw"]
[Black "Bergolc, Sylwester"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1290"]
[PlyCount "80"]
[EventDate "2009.02.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. Nc3 Nf6 3. d4 Nc6 4. Bg5 h6 5. Bxf6 exf6 6. e3 a6 7. Bd3 f5 8. Ne5 Nxe5 9. dxe5 c6 10. f4 f6 11. exf6 Qxf6 12. Qh5+ g6 13. Qf3 Bb4 14. 0-0 Be6 15. a3 Bc5 16. Qe2 0-0-0 17. Qe1 g5 18. b4 Bd6 19. Rb1 d4 20. Qe2 dxc3 21. Bxa6 bxa6 22. Qxa6+ Kd7 23. Qb7+ Bc7 24. Rfd1+ Bd5 25. Rb3 gxf4 26. exf4 Qg6 27. g3 Rb8 28. Qa7 Qg7 29. Rd3 Ke8 30. Rbxc3 Bb6+ 31. Re3+ Bxe3+ 32. Rxe3+ Kf8 33. Qxb8+ Kf7 34. Qc7+ Kg6 35. Re7 Qd4+ 36. Kf1 Bc4+ 37. Kg2 Kh5 38. Qe5 Qd2+ 39. Kf3 Bd5+ 40. Qe4 fxe4+ 0-1

[Event "Olsztyn Vacation-A"]
[Site "Olsztyn"]
[Date "2009.02.02"]
[Round "6.9"]
[White "Dejna, Miroslaw"]
[Black "Maciaszek, Piotr"]
[Result "0-1"]
[ECO "C57"]
[WhiteElo "1290"]
[PlyCount "82"]
[EventDate "2009.02.02"]
[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 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Ke6 8. Nc3 Ncb4 9. Qe4 Bd7 10. a3 Bc6 11. axb4 Bxb4 12. Nxd5 Bxd5 13. Bxd5+ Qxd5 14. Qxd5+ Kxd5 15. c3 Bc5 16. 0-0 Rhf8 17. b4 Bb6 18. d3 Ke6 19. Be3 Bxe3 20. fxe3 Rf6 21. d4 exd4 22. exd4 b6 23. c4 a5 24. Rae1+ Kf7 25. Rxf6+ Kxf6 26. Rf1+ Ke7 27. Re1+ Kf7 28. Rf1+ Kg8 29. Rb1 a4 30. Ra1 a3 31. c5 Ra4 32. cxb6 cxb6 33. Rd1 a2 34. Kf1 a1Q 35. Ke1 Qc3+ 36. Rd2 Rxb4 37. Ke2 Qc4+ 38. Ke3 Qc1 39. d5 Qc5+ 40. Ke2 Re4+ 41. Kf3 Qe3# 0-1

[Event "Olsztyn Vacation-A"]
[Site "Olsztyn"]
[Date "2009.02.02"]
[Round "2.3"]
[White "Dejna, Miroslaw"]
[Black "Reza, Wojciech"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1290"]
[BlackElo "1814"]
[PlyCount "41"]
[EventDate "2009.02.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. b4 a5 2. bxa5 Rxa5 3. Bb2 Nf6 4. d3 d5 5. Nd2 Nc6 6. Ngf3 e6 7. g3 Be7 8. Bg2 0-0 9. 0-0 Ng4 10. c4 Bf6 11. Qc2 Nb4 12. Qb1 Nc6 13. Qc2 dxc4 14. dxc4 Qe7 15. a3 Bd7 16. h3 Nge5 17. Rfe1 Nxf3+ 18. Nxf3 e5 19. Nd2 Nd4 20. Bxd4 exd4 21. h4 1-0

[Event "Olsztyn Vacation-A"]
[Site "Olsztyn"]
[Date "2009.02.02"]
[Round "4.8"]
[White "Dejna, Miroslaw"]
[Black "Witbrodt, Jakub"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1290"]
[BlackElo "1605"]
[PlyCount "56"]
[EventDate "2009.02.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 d6 3. d3 Be6 4. Nd2 Be7 5. Ngf3 Nd7 6. g3 Nb6 7. Bg2 c6 8. 0-0 Na4 9. Qc1 Nxb2 10. Qxb2 h5 11. a3 h4 12. c4 Bf6 13. Qc2 e4 14. dxe4 Bxa1 15. Rxa1 hxg3 16. fxg3 Qf6 17. Rf1 Qh6 18. h4 f6 19. b5 c5 20. a4 g5 21. a5 g4 22. Nh2 Qe3+ 23. Rf2 Qxg3 24. a6 b6 25. Qb2 Qxh4 26. Bf3 g3 27. Rg2 gxh2+ 28. Rxh2 Qxh2+ 0-1

[Event "Olsztyn Vacation-A"]
[Site "Olsztyn"]
[Date "2009.02.02"]
[Round "5.6"]
[White "Falicki, Kacper"]
[Black "Dejna, Miroslaw"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1642"]
[BlackElo "1290"]
[PlyCount "64"]
[EventDate "2009.02.02"]
[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 Nf6 4. d3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 Nd4 7. Nxe5 0-0 8. Nef3 Nxf3+ 9. Nxf3 d6 10. h3 Re8 11. 0-0 Be6 12. Bb3 Qc8 13. Ng5 h6 14. Nxe6 Rxe6 15. Bxe6 fxe6 16. c3 e5 17. f4 Qe6 18. Qb3 Qxb3 19. axb3 Nd7 20. fxe5 Nxe5 21. Rad1 Nd7 22. d4 b6 23. b4 c6 24. Rde1 d5 25. e5 Nf8 26. e6 Ng6 27. Rf7 Re8 28. Rd7 a6 29. Rc7 Ne7 30. Rf1 a5 31. bxa5 bxa5 32. Rf7 Kh7 1-0

[Event "Olsztyn Vacation-A"]
[Site "Olsztyn"]
[Date "2009.02.02"]
[Round "9.6"]
[White "Hekman, Dominik"]
[Black "Dejna, Miroslaw"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1667"]
[BlackElo "1290"]
[PlyCount "47"]
[EventDate "2009.02.02"]
[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 Nf6 4. d3 Bb4+ 5. c3 Ba5 6. Bg5 h6 7. Bh4 d6 8. h3 Qe7 9. a4 Be6 10. Bxe6 Qxe6 11. Bxf6 Qxf6 12. b4 Bb6 13. a5 Bxf2+ 14. Kxf2 0-0-0 15. Rf1 d5 16. Qe2 d4 17. b5 Nb8 18. c4 c6 19. Kg1 b6 20. axb6 axb6 21. Nxd4 Qg6 22. Nf5 Qh7 23. Ra7 Rhg8 24. Ne7# 1-0

[Event "Olsztyn Vacation-A"]
[Site "Olsztyn"]
[Date "2009.02.02"]
[Round "3.2"]
[White "Puczylowski, Marcin"]
[Black "Dejna, Miroslaw"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1994"]
[BlackElo "1290"]
[PlyCount "35"]
[EventDate "2009.02.02"]
[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. d4 exd4 4. c3 d6 5. cxd4 Bg4 6. Be3 Nge7 7. Bc4 Qd7 8. Nbd2 0-0-0 9. Bb5 g6 10. d5 Bg7 11. Qa4 a5 12. Nd4 Rdf8 13. dxc6 bxc6 14. Nxc6 Nxc6 15. Bxc6 Qxc6 16. Qxc6 Bxb2 17. Bb6 Bxa1 18. Qxc7# 1-0

[Event "Olsztyn Vacation-A"]
[Site "Olsztyn"]
[Date "2009.02.02"]
[Round "7.5"]
[White "Renkowski, Piotr"]
[Black "Dejna, Miroslaw"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1698"]
[BlackElo "1290"]
[PlyCount "41"]
[EventDate "2009.02.02"]
[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 Nf6 4. d3 Bb4+ 5. c3 Ba5 6. b4 Bb6 7. b5 d5 8. exd5 Nxd5 9. Bxd5 f6 10. Bc4 Na5 11. 0-0 Bd7 12. Nxe5 fxe5 13. Qh5+ g6 14. Qxe5+ Qe7 15. Qxh8+ Qf8 16. Re1+ Be3 17. Rxe3+ Be6 18. Rxe6+ Kf7 19. Re1+ Nxc4 20. Qxf8+ Kxf8 21. dxc4 1-0

[Event "Olsztyn Vacation-A/B"]
[Site "Olsztyn"]
[Date "2007.02.16"]
[Round "9.10"]
[White "Grzyb, Joanna"]
[Black "Dejna, Miroslaw"]
[Result "0-1"]
[ECO "C54"]
[PlyCount "56"]
[EventDate "2007.02.12"]
[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 Nf6 4. d3 Bc5 5. c3 d6 6. h3 0-0 7. Nbd2 Bd7 8. Nf1 a6 9. Ng3 b5 10. Bb3 Qc8 11. Bg5 a5 12. Bxf6 gxf6 13. a4 b4 14. Nh4 Kh8 15. Ngf5 Be6 16. Bc2 Qa6 17. Qg4 Rg8 18. Qh5 Qa7 19. 0-0 Bxf5 20. Nxf5 Rg6 21. Bb3 Rag8 22. g3 Bxf2+ 23. Rxf2 Rxg3+ 24. Nxg3 Rxg3+ 25. Kf1 Qe3 26. Rd1 Rxh3 27. Qxf7 Rh1+ 28. Kg2 Qh3# 0-1

[Event "Olsztyn Vacation-A/B"]
[Site "Olsztyn"]
[Date "2007.02.15"]
[Round "8.8"]
[White "Dejna, Miroslaw"]
[Black "Gryglas, Marta"]
[Result "0-1"]
[ECO "B48"]
[PlyCount "110"]
[EventDate "2007.02.12"]
[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. Nc3 Qc7 6. Be3 Nc6 7. Nxc6 Qxc6 8. Bd3 b5 9. a3 Bb7 10. 0-0 f5 11. f3 Bc5 12. Qe1 f4 13. Bxc5 Qxc5+ 14. Qf2 Qxf2+ 15. Rxf2 e5 16. Ra2 Nf6 17. g4 0-0 18. g5 Nh5 19. Rg2 g6 20. h4 d6 21. Kf2 Ng3 22. b4 Rac8 23. Nd5 Bxd5 24. exd5 Nf5 25. Bxf5 Rxf5 26. Ke2 e4 27. Rg1 e3 28. Rd1 Rc3 29. Rd4 Rc4 30. Rxc4 bxc4 31. c3 Rxd5 32. Rb2 Rd3 33. Rc2 Kf7 34. a4 Rd5 35. Rb2 Ke7 36. b5 axb5 37. axb5 Rd2+ 38. Rxd2 exd2 39. Kxd2 Kd7 40. Kc2 Kc7 41. Kb2 Kb6 42. Ka3 Kxb5 43. Kb2 Kc5 44. Ka3 d5 45. Kb2 d4 46. Kc2 dxc3 47. Kxc3 Kd5 48. Kc2 Kd4 49. Kd2 c3+ 50. Ke2 Kc4 51. Kd1 Kd3 52. Kc1 c2 53. Kb2 Kd2 54. h5 gxh5 55. Kb3 c1Q 0-1

[Event "Olsztyn Vacation-A/B"]
[Site "Olsztyn"]
[Date "2007.02.15"]
[Round "7.8"]
[White "Stawicki, Michal"]
[Black "Dejna, Miroslaw"]
[Result "1-0"]
[ECO "C27"]
[PlyCount "57"]
[EventDate "2007.02.12"]
[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. Bc4 Nf6 3. Nc3 Bc5 4. Nf3 d6 5. 0-0 0-0 6. d3 Bd7 7. Be3 Qc8 8. Ne2 Bh3 9. gxh3 Qxh3 10. Ng3 Ng4 11. Bxc5 dxc5 12. Kh1 Nxh2 13. Nxh2 Nd7 14. Rg1 Nf6 15. Qf1 Qh4 16. f3 g5 17. Nf5 Qh5 18. Qg2 h6 19. Ng3 Qh4 20. Nf5 Qh5 21. Nxh6+ Qxh6 22. Qxg5+ Kh7 23. Qxh6+ Kxh6 24. Ng4+ Kg5 25. Kh2 Rh8+ 26. Kg3 Nh5+ 27. Kf2 f6 28. Nxe5+ Kf4 29. Rg4+ 1-0

[Event "Olsztyn Vacation-A/B"]
[Site "Olsztyn"]
[Date "2007.02.14"]
[Round "6.9"]
[White "Dejna, Miroslaw"]
[Black "Zieniewicz, Maciej"]
[Result "1/2-1/2"]
[ECO "C58"]
[PlyCount "118"]
[EventDate "2007.02.12"]
[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 Nf6 4. Ng5 d5 5. exd5 Na5 6. Qe2 Nxc4 7. Qxc4 Nxd5 8. d3 Be7 9. Nxf7 Kxf7 10. Nc3 Be6 11. 0-0 Ne3 12. fxe3+ Ke8 13. Qb5+ Qd7 14. Qxe5 Bf6 15. Qb5 Qxb5 16. Nxb5 Be5 17. d4 Bd6 18. Nxd6+ cxd6 19. b3 Kd7 20. c4 d5 21. cxd5 Bxd5 22. Re1 b6 23. e4 Bb7 24. d5 Rhe8 25. Bb2 Re7 26. Rad1 Rae8 27. e5 Kd8 28. d6 Re6 29. Rc1 Bc8 30. Rc7 Rxd6 31. Rc3 Rd2 32. Ba1 Rxa2 33. Rd1+ Bd7 34. Rcd3 Re7 35. Bd4 Re2 36. Bc3 Ke8 37. Rd5 a5 38. R1d3 Rc2 39. Bd2 Rc8 40. Bg5 Bf5 41. Bxe7 Bxd3 42. Rxd3 Kxe7 43. Rd6 Rc5 44. Rxb6 Rxe5 45. b4 axb4 46. Rxb4 Kf6 47. Rf4+ Rf5 48. Rxf5+ Kxf5 49. Kf2 Kf4 50. g3+ Kg4 51. Kg2 h5 52. h3+ Kg5 53. Kf3 Kf5 54. g4+ Kg5 55. gxh5 Kxh5 56. Kg3 g5 57. Kg2 Kh4 58. Kh2 g4 59. hxg4 Kxg4 1/2-1/2

[Event "Olsztyn Vacation-A/B"]
[Site "Olsztyn"]
[Date "2007.02.14"]
[Round "5.11"]
[White "Grzywna, Jakub"]
[Black "Dejna, Miroslaw"]
[Result "0-1"]
[ECO "C48"]
[PlyCount "38"]
[EventDate "2007.02.12"]
[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 Nf6 4. Nc3 d6 5. Bxc6+ bxc6 6. d4 Be7 7. Be3 0-0 8. 0-0 Bd7 9. dxe5 dxe5 10. Nxe5 Bd6 11. Bd4 Bxe5 12. Bxe5 Qc8 13. h3 Bxh3 14. gxh3 Qxh3 15. Bxf6 gxf6 16. Ne2 Kh8 17. Nf4 Rg8+ 18. Qg4 Rxg4+ 19. Ng2 Qxg2# 0-1

[Event "Olsztyn Vacation-A/B"]
[Site "Olsztyn"]
[Date "2007.02.13"]
[Round "4.11"]
[White "Dejna, Miroslaw"]
[Black "Gorski, Grzegorz"]
[Result "0-1"]
[ECO "C40"]
[PlyCount "74"]
[EventDate "2007.02.12"]
[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 Qe7 3. Bc4 Nf6 4. Ng5 h6 5. Nxf7 Rh7 6. d3 d6 7. Nc3 Bg4 8. f3 Be6 9. Bxe6 Qxe6 10. Nxh6 gxh6 11. Nb5 Qd7 12. a4 d5 13. c3 d4 14. c4 a6 15. Na3 Rg7 16. Bxh6 Rg6 17. Bxf8 Kxf8 18. Qd2 Qxa4 19. 0-0 Rg8 20. Qh6+ Kf7 21. Rf2 Nc6 22. Rc1 Nb4 23. Rd1 Qxd1+ 24. Rf1 Qd2 25. Rf2 Qxd3 26. f4 Nxe4 27. Qh5+ Rg6 28. f5 Nxf2 29. Qxg6+ Ke7 30. Qe6+ Kd8 31. Qg8+ Kd7 32. Qxa8 Qe3 33. h3 d3 34. Qg8 d2 35. Qe6+ Kd8 36. f6 d1Q+ 37. Kh2 Qh1# 0-1

[Event "Olsztyn Vacation-A/B"]
[Site "Olsztyn"]
[Date "2007.02.13"]
[Round "3.9"]
[White "Razny, Lukasz"]
[Black "Dejna, Miroslaw"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "63"]
[EventDate "2007.02.12"]
[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 Nf6 4. 0-0 d6 5. Nc3 Be7 6. d3 0-0 7. Nd5 Bd7 8. Nxe7+ Qxe7 9. Be3 Qd8 10. Re1 Qc8 11. d4 Nxe4 12. Bh6 Nf6 13. Bg5 Bh3 14. Bxf6 Qg4 15. Bf1 gxf6 16. Kh1 Bxg2+ 17. Bxg2 Kh8 18. Rg1 Qd7 19. c3 Rae8 20. Nd2 Nb8 21. Qf3 f5 22. Bh3 Qd8 23. Qxf5 Rg8 24. Rxg8+ Rxg8 25. f4 Nd7 26. Qxd7 Qf8 27. fxe5 Qh6 28. Nf3 Qe3 29. Qf5 Qf2 30. Rg1 dxe5 31. Qf6+ Rg7 32. Qxg7# 1-0

[Event "Olsztyn Vacation-A/B"]
[Site "Olsztyn"]
[Date "2007.02.12"]
[Round "2.7"]
[White "Dejna, Miroslaw"]
[Black "Falicki, Kacper"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "86"]
[EventDate "2007.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. b4 e5 2. a3 d5 3. Bb2 Bd6 4. d3 a6 5. Nd2 Nc6 6. Ngf3 Bg4 7. g3 Nge7 8. Bg2 0-0 9. 0-0 Qd7 10. c4 dxc4 11. dxc4 Ng6 12. Ra2 Bh3 13. Qa1 f6 14. Qd1 Bxg2 15. Kxg2 Qe6 16. Qc2 Nd8 17. Bc3 Nf7 18. c5 Be7 19. Rfa1 b6 20. cxb6 cxb6 21. a4 Rfc8 22. b5 a5 23. Qb3 Qxb3 24. Nxb3 Rxc3 25. Rb2 Bb4 26. Nfd2 Rcc8 27. e3 Bc3 28. Rbb1 Bxa1 29. Rxa1 Nd6 30. Rf1 Nc4 31. f4 Nxd2 32. Nxd2 Rc2 33. Rf2 exf4 34. gxf4 Ra2 35. f5 Ne5 36. e4 Rxa4 37. Nf3 Rxe4 38. Nxe5 Rxe5 39. Kg3 Rxb5 40. Kg4 a4 41. h4 a3 42. h5 h6 43. Ra2 Rb2 0-1

[Event "Olsztyn Vacation-A/B"]
[Site "Olsztyn"]
[Date "2007.02.12"]
[Round "1.7"]
[White "Renkowski, Piotr"]
[Black "Dejna, Miroslaw"]
[Result "1-0"]
[ECO "C58"]
[WhiteElo "1594"]
[PlyCount "107"]
[EventDate "2007.02.12"]
[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 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Qf3 Bd7 9. Ba4 Rc8 10. 0-0 c5 11. Bxd7+ Qxd7 12. Qc3 Nc6 13. d3 h6 14. Nf3 Bd6 15. Be3 0-0 16. Nbd2 Rfe8 17. Nc4 Re6 18. Nxd6 Qxd6 19. Bxc5 Qd5 20. Be3 Rce8 21. Qc5 Qxc5 22. Bxc5 e4 23. dxe4 Nxe4 24. Be3 Ne5 25. Nxe5 Rxe5 26. Bxa7 Nd2 27. Rfd1 Ne4 28. f3 Nf6 29. Bd4 Re2 30. Bxf6 gxf6 31. Rac1 Rc8 32. Rd6 Kg7 33. Rb6 Rexc2 34. Rxc2 Rxc2 35. a4 Rc1+ 36. Kf2 Rc2+ 37. Kg3 Kg6 38. a5 Kg5 39. a6 h5 40. h4+ Kf5 41. a7 Rc8 42. Rb8 Rxb8 43. axb8Q Ke6 44. Qe8+ Kd5 45. Qxf7+ Kd4 46. Qxf6+ Kd3 47. Qf4 Kc2 48. Kf2 Kxb2 49. Qc4 Kb1 50. Qe2 Kc1 51. Qa2 Kd1 52. Ke3 Kc1 53. Kd3 Kd1 54. Qb1# 1-0

[Event "Ostroda op"]
[Site "Ostroda"]
[Date "2006.08.11"]
[Round "7.16"]
[White "Sielicki, Maksymilian"]
[Black "Dejna, Miroslaw"]
[Result "1-0"]
[ECO "C66"]
[PlyCount "79"]
[EventDate "2006.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 a6 5. Ba4 d6 6. Re1 Bd7 7. c3 b5 8. Bb3 a5 9. a4 b4 10. Ng5 Be6 11. Nxe6 fxe6 12. Bxe6 Qe7 13. Bd5 Nxd5 14. exd5 Nb8 15. d4 c6 16. Qf3 g6 17. Bf4 Bg7 18. Bg3 Rf8 19. Qe4 c5 20. dxc5 Nd7 21. cxd6 Qxd6 22. Nd2 0-0-0 23. cxb4 Qxb4 24. Qc2+ Kb8 25. Qb3 Qxb3 26. Nxb3 Rde8 27. Nxa5 Rf5 28. b4 Ref8 29. b5 Ka8 30. Nc6 e4 31. Ra2 Rxd5 32. h3 Bc3 33. Rxe4 Nc5 34. Re7 Rd1+ 35. Kh2 Nd7 36. a5 Be1 37. a6 Rd2 38. Rxd2 Bxd2 39. Rxd7 Be3 40. fxe3 1-0

[Event "Ostroda op"]
[Site "Ostroda"]
[Date "2006.08.10"]
[Round "5.16"]
[White "Dejna, Miroslaw"]
[Black "Golinski, Damian"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1829"]
[PlyCount "76"]
[EventDate "2006.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. b4 e5 2. a3 d5 3. Bb2 Bd6 4. d3 Nf6 5. Nd2 Be6 6. Ngf3 Nbd7 7. g3 c6 8. Bg2 Qb6 9. 0-0 0-0 10. c4 Bc7 11. Qc2 Ng4 12. c5 Qb5 13. e3 h6 14. e4 d4 15. h3 Ngf6 16. Nc4 a5 17. Nd6 Bxd6 18. cxd6 axb4 19. axb4 Qxb4 20. g4 Qxd6 21. Rad1 Qb4 22. Rfe1 Bb3 23. Qc1 Bxd1 24. Rxd1 Ra2 25. Rd2 Rfa8 26. Kh2 Nc5 27. g5 hxg5 28. Nxg5 Nb3 29. Qd1 Qxd2 30. Qf3 Qxg5 31. Qe2 Qf4+ 32. Kh1 Ra1+ 33. Bxa1 Rxa1+ 34. Bf1 Nd2 35. Kg1 Qg5+ 36. Kh1 Nxf1 37. f3 Ne3+ 38. Kh2 Qg1# 0-1

[Event "Ostroda op"]
[Site "Ostroda"]
[Date "2006.08.10"]
[Round "6.16"]
[White "Glebocki, Cezary"]
[Black "Dejna, Miroslaw"]
[Result "1-0"]
[ECO "D08"]
[PlyCount "61"]
[EventDate "2006.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. e3 c5 5. exd4 cxd4 6. Bf4 Bb4+ 7. Nd2 Ne7 8. a3 Bc5 9. h3 Bf5 10. b4 Bb6 11. c5 Bc7 12. Nc4 0-0 13. Bd3 Bg6 14. Nf3 Nd7 15. 0-0 b6 16. cxb6 Bxb6 17. Bg5 f6 18. exf6 gxf6 19. Bh6 Re8 20. Bxg6 Nxg6 21. Nxd4 Rb8 22. Nf5 Re6 23. Qd5 Qe8 24. Ng7 Ngf8 25. Nxe8 Rbxe8 26. Nxb6 axb6 27. f4 Kh8 28. Rf3 Re1+ 29. Rxe1 Rxe1+ 30. Kh2 Re7 31. Rg3 1-0

[Event "Ostroda op"]
[Site "Ostroda"]
[Date "2006.08.09"]
[Round "4.14"]
[White "Leigh, Bill"]
[Black "Dejna, Miroslaw"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "29"]
[EventDate "2006.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. h3 e6 4. e3 Nc6 5. Nf3 Bb4+ 6. c3 Ba5 7. Bd3 0-0 8. Qc2 Bd7 9. Nbd2 g6 10. Ne5 Bb6 11. Bg5 Qe7 12. Nxd7 Kg7 13. Bxf6+ Qxf6 14. Nxf6 Kxf6 15. e4 1-0

[Event "Ostroda op"]
[Site "Ostroda"]
[Date "2006.08.08"]
[Round "2.6"]
[White "Dejna, Miroslaw"]
[Black "Michalak, Robert"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1784"]
[PlyCount "90"]
[EventDate "2006.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. b4 e6 2. a3 d5 3. Bb2 Nf6 4. b5 Bd7 5. a4 a6 6. e3 axb5 7. axb5 Rxa1 8. Bxa1 c6 9. c4 dxc4 10. Bxc4 cxb5 11. Ba2 Qa5 12. Qc2 Nc6 13. Bxf6 gxf6 14. Nf3 Nb4 15. Qb3 Qxa2 16. Qxa2 Nxa2 17. 0-0 Bc6 18. Ne1 Rg8 19. f3 b4 20. d3 Nc3 21. Nd2 Ba4 22. g3 b3 23. f4 Bb4 24. Nef3 b2 25. e4 Bc2 26. e5 Bxd3 27. Re1 f5 28. Kg2 Ke7 29. Kf2 Bc5+ 30. Kg2 b6 31. h3 Ra8 32. g4 Ra1 33. Rh1 b1Q 34. Nxb1 Rxb1 35. Rh2 Ne2 36. Rh1 Nxf4+ 37. Kh2 Rxh1+ 38. Kxh1 Be4 39. g5 Bxf3+ 40. Kh2 Ne2 41. h4 Be3 42. Kh3 Bf2 43. Kh2 Bg3+ 44. Kh3 f4 45. h5 Ng1# 0-1

[Event "Ostroda op"]
[Site "Ostroda"]
[Date "2006.08.08"]
[Round "3.11"]
[White "Galka, Kazimierz"]
[Black "Dejna, Miroslaw"]
[Result "1-0"]
[ECO "B03"]
[PlyCount "47"]
[EventDate "2006.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 Nc6 4. Nf3 f6 5. c4 Nb6 6. Nc3 d5 7. c5 Nc4 8. b3 Nb6 9. cxb6 axb6 10. Be2 e6 11. exf6 gxf6 12. Nh4 Bg7 13. Bh5+ Ke7 14. 0-0 e5 15. dxe5 fxe5 16. Bg5+ Bf6 17. Nxd5+ Qxd5 18. Qxd5 Bxg5 19. Qf7+ Kd8 20. Rad1+ Nd4 21. Qd5+ Ke7 22. Qxe5+ Ne6 23. Nf5+ Kf8 24. Qxh8# 1-0

