[Event "Polanica Zdroj op-B 47th"]
[Site "Polanica Zdroj"]
[Date "2011.??.??"]
[Round "3"]
[White "Jurkiewicz, Kazimierz"]
[Black "Szczerbak, Stefan"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1477"]
[BlackElo "1672"]
[PlyCount "53"]
[EventDate "2011.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c6 3. Nf3 Nd7 4. e3 Ngf6 5. h3 e6 6. Bd3 a6 7. Nbd2 c5 8. c3 c4 9. Bb1 b5 10. Qc2 g6 11. Be5 Nxe5 12. Nxe5 Bb7 13. Ndf3 Bg7 14. Nh4 Ne4 15. Nhf3 f6 16. Ng4 h5 17. Ngh2 Qa5 18. Nd2 f5 19. Nhf3 Bf6 20. Nxe4 dxe4 21. Nd2 Kf7 22. b4 Qc7 23. a4 Bd5 24. a5 Rh6 25. Qb2 e5 26. Bc2 exd4 27. exd4 1-0

[Event "Polanica Zdroj op-B 47th"]
[Site "Polanica Zdroj"]
[Date "2011.??.??"]
[Round "9"]
[White "Korycki, Jozef"]
[Black "Szczerbak, Stefan"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1672"]
[BlackElo "1672"]
[PlyCount "14"]
[EventDate "2011.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 b6 3. Bc4 Bb7 4. d3 d6 5. c3 Nd7 6. 0-0 Be7 7. Re1 Ngf6 1-0

[Event "Polanica Zdroj op-B 47th"]
[Site "Polanica Zdroj"]
[Date "2011.??.??"]
[Round "7"]
[White "Kwiatkowski, Zygmunt"]
[Black "Szczerbak, Stefan"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "1613"]
[BlackElo "1672"]
[PlyCount "23"]
[EventDate "2011.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 a6 5. d3 e5 6. Bg5 Be7 7. a3 0-0 8. Bd2 Nbd7 9. e3 Rb8 10. Nge2 b5 11. cxb5 axb5 12. b4 1/2-1/2

[Event "Polanica Zdroj op-B 47th"]
[Site "Polanica Zdroj"]
[Date "2011.??.??"]
[Round "6"]
[White "Szczerbak, Stefan"]
[Black "Krawiec, Stanislaw"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1672"]
[BlackElo "1662"]
[PlyCount "84"]
[EventDate "2011.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nc6 3. c3 Nf6 4. Nbd2 Bf5 5. e3 a6 6. a3 e6 7. b4 Bd6 8. c4 dxc4 9. Bxc4 b5 10. Bb3 h6 11. 0-0 0-0 12. Bb2 Ne7 13. Re1 Ne4 14. Nxe4 Bxe4 15. Nd2 Bb7 16. e4 Ng6 17. e5 Be7 18. Qg4 Bg5 19. Ne4 Bxe4 20. Rxe4 Kh7 21. g3 Rg8 22. h4 Be7 23. Rd1 c6 24. f4 Qd7 25. h5 Nf8 26. Rf1 g6 27. Kh2 Rg7 28. Qf3 Kh8 29. hxg6 fxg6 30. Qg4 Re8 31. Re2 Bd8 32. Rc1 Qb7 33. Rec2 Rc7 34. Qf3 Ree7 35. Rxc6 Rxc6 36. Qxc6 Kg7 37. Qxb7 Rxb7 38. Rc6 Rb6 39. d5 Rxc6 40. dxc6 Kf7 41. a4 Ke7 42. axb5 axb5 1-0

[Event "Polanica Zdroj op-B 47th"]
[Site "Polanica Zdroj"]
[Date "2011.??.??"]
[Round "2"]
[White "Szczerbak, Stefan"]
[Black "Rychlik, Bogdan"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1672"]
[BlackElo "1820"]
[PlyCount "98"]
[EventDate "2011.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 g6 5. d4 d5 6. c3 Bg7 7. Nbd2 Nbd7 8. Qc2 0-0 9. Re1 Rc8 10. Bh3 c5 11. e3 Rc7 12. a4 a5 13. Qb1 Re8 14. Qa2 Ne4 15. Nxe4 dxe4 16. Ng5 c4 17. Bf1 e6 18. h4 Bd5 19. Bg2 Nf6 20. Bd2 e5 21. dxe5 Rxe5 22. Rad1 Qe7 23. Bc1 h6 24. Nh3 g5 25. hxg5 hxg5 26. Kf1 Ng4 27. Re2 Rc6 28. Red2 Be6 29. Qb1 Nh2+ 30. Kg1 Nf3+ 31. Bxf3 exf3 32. Rd8+ Bf8 33. Kh2 Qf6 34. g4 Bxg4 35. Kg3 Bf5 36. Qa2 Bd3 37. Rxf8+ Kxf8 38. Rg1 Qh6 39. Kh2 Bf5 40. Rg3 Re4 41. Qa3+ Rc5 42. Rxf3 Kg8 43. Rg3 Rg4 44. e4 Rxg3 45. fxg3 Qxh3+ 46. Kg1 Bxe4 47. Kf2 Qg2+ 48. Ke1 Bd3 49. Qxc5 Qe2# 0-1

[Event "Polanica Zdroj op-B 47th"]
[Site "Polanica Zdroj"]
[Date "2011.??.??"]
[Round "8"]
[White "Szczerbak, Stefan"]
[Black "Wilczewski, Piotr"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1672"]
[BlackElo "1908"]
[PlyCount "41"]
[EventDate "2011.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. Nbd2 Bf5 4. e3 e6 5. a3 Nd7 6. c4 Bd6 7. c5 Bc7 8. b4 b5 9. a4 a6 10. axb5 axb5 11. Bb2 Ngf6 12. Be2 0-0 13. 0-0 Qe7 14. Qb3 Ne4 15. g3 Bg4 16. Bd3 Qf6 17. Nxe4 dxe4 18. Bxe4 Bxf3 19. Bxf3 Qxf3 20. Qd1 Qxd1 21. Rfxd1 0-1

[Event "Polanica Zdroj op-B 47th"]
[Site "Polanica Zdroj"]
[Date "2011.??.??"]
[Round "4"]
[White "Szczerbak, Stefan"]
[Black "Zielinski, Andrzej"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1672"]
[BlackElo "1618"]
[PlyCount "45"]
[EventDate "2011.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 g6 3. Nf3 d6 4. c4 Bg7 5. Nc3 h6 6. Be3 Ne7 7. Bd3 b6 8. 0-0 Bb7 9. Qc2 0-0 10. Rad1 Nbc6 11. a3 a5 12. d5 exd5 13. Nxd5 Kh7 14. b3 Bc8 15. h3 Ne5 16. Nxe5 Bxe5 17. f4 Bg7 18. f5 Nxd5 19. fxg6+ fxg6 20. exd5 Qe8 21. Bc1 Rxf1+ 22. Rxf1 Bd4+ 23. Kh2 1-0

[Event "Polanica Zdroj op-B 47th"]
[Site "Polanica Zdroj"]
[Date "2011.??.??"]
[Round "1"]
[White "Winiarski, Kazimierz"]
[Black "Szczerbak, Stefan"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1967"]
[BlackElo "1672"]
[PlyCount "99"]
[EventDate "2011.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bd3 Bd6 9. Bg5 h6 10. Bh4 b6 11. Bb5+ Bd7 12. Bxd7+ Qxd7 13. Bxf6 gxf6 14. Qd3 a5 15. Qe4 Rb8 16. 0-0 Kd8 17. c4 c6 18. Rfd1 Kc7 19. c5 Be7 20. Qf4+ Kb7 21. cxb6 Kxb6 22. Rac1 Rbc8 23. Rd3 Qd5 24. Rb3+ Ka7 25. Qe3 a4 26. Rbc3 h5 27. Rc4 Kb7 28. Rxa4 Ra8 29. Rxa8 Rxa8 30. a3 Rg8 31. Ne1 Qg5 32. Qxg5 Rxg5 33. Nf3 Rd5 34. Kf1 Bd6 35. g3 Kb6 36. Ke2 c5 37. dxc5+ Bxc5 38. b4 Be7 39. Rc8 Rd8 40. Rxd8 Bxd8 41. Kd3 Kb5 42. Nd2 Ka4 43. Nc4 Kb3 44. b5 Bc7 45. b6 Bb8 46. b7 e5 47. Na5+ Kxa3 48. Nc6 Bd6 49. b8Q Bxb8 50. Nxb8 1-0

[Event "POL-ch disabled"]
[Site "Rowy"]
[Date "2009.09.07"]
[Round "9.30"]
[White "Szczerbak, Stefan"]
[Black "Kolcz, Jozef"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "1639"]
[BlackElo "1645"]
[PlyCount "20"]
[EventDate "2009.09.01"]
[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 b6 2. c4 Bb7 3. Nc3 e5 4. Nf3 Bd6 5. d3 f6 6. g3 Bc5 7. Bg2 Bb4 8. Qb3 a5 9. a3 Bxc3+ 10. Qxc3 Ne7 1/2-1/2

[Event "POL-ch disabled"]
[Site "Rowy"]
[Date "2009.09.06"]
[Round "8.33"]
[White "Kocik, Genowefa"]
[Black "Szczerbak, Stefan"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1546"]
[BlackElo "1639"]
[PlyCount "27"]
[EventDate "2009.09.01"]
[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. Nc3 d6 3. Nf3 Bg4 4. Be2 e6 5. d4 cxd4 6. Nxd4 Bxe2 7. Ndxe2 Be7 8. 0-0 Nf6 9. Ng3 0-0 10. Be3 a6 11. a4 Nbd7 12. b3 Rc8 13. Nce2 Qc7 14. c4 0-1

[Event "POL-ch disabled"]
[Site "Rowy"]
[Date "2009.09.04"]
[Round "5.27"]
[White "Szczerbak, Stefan"]
[Black "Napierala, Malgorzata"]
[Result "0-1"]
[ECO "C62"]
[WhiteElo "1639"]
[BlackElo "1763"]
[PlyCount "94"]
[EventDate "2009.09.01"]
[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 d6 4. d4 exd4 5. Nxd4 Bd7 6. 0-0 Nxd4 7. Bxd7+ Qxd7 8. Qxd4 Nf6 9. Re1 c5 10. Qd3 Be7 11. c4 0-0 12. Nc3 Qg4 13. h3 Qg6 14. Bf4 Rad8 15. Rad1 Nh5 16. Bh2 a6 17. Qd5 Rd7 18. Na4 Rfd8 19. Nb6 Rc7 20. b3 Rc6 21. Na4 Bg5 22. Nc3 Bf4 23. Ne2 Bxh2+ 24. Kxh2 Nf6 25. Qf5 Nxe4 26. Qxg6 hxg6 27. f3 Nf6 28. Nc3 Re8 29. Rxe8+ Nxe8 30. Re1 Kf8 31. g4 Rc7 32. Nd5 Rd7 33. g5 b5 34. Kg3 Nc7 35. Nf4 Re7 36. Rd1 Ne8 37. h4 Re3 38. Kf2 Rc3 39. cxb5 axb5 40. Rd2 c4 41. Rb2 cxb3 42. axb3 Nc7 43. Ne2 Rd3 44. Nf4 Rd1 45. Rc2 Ne6 46. Rc8+ Ke7 47. Ke2 Rb1 0-1

[Event "POL-ch disabled"]
[Site "Rowy"]
[Date "2009.09.04"]
[Round "6.32"]
[White "Szczerbak, Stefan"]
[Black "Przybylak, Gabriela"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "1639"]
[BlackElo "1439"]
[PlyCount "34"]
[EventDate "2009.09.01"]
[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 g6 3. c3 Bg7 4. d4 e6 5. Be2 Qc7 6. 0-0 d6 7. Nbd2 b6 8. Re1 Ne7 9. Bf1 0-0 10. g3 Rd8 11. Bg2 Bb7 12. a4 Nd7 13. b3 Rab8 14. Bb2 a6 15. Rc1 Re8 16. Qc2 Bh6 17. c4 a5 1/2-1/2

[Event "POL-ch disabled"]
[Site "Rowy"]
[Date "2009.09.03"]
[Round "4.25"]
[White "Jackowski, Ryszard"]
[Black "Szczerbak, Stefan"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1853"]
[BlackElo "1639"]
[PlyCount "42"]
[EventDate "2009.09.01"]
[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. Nc3 a6 3. f4 d6 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 Nc6 7. a4 e6 8. Bc4 Be7 9. 0-0 Nd4 10. Qd1 Nf6 11. d3 Rb8 12. Be3 0-0 13. Bxd4 cxd4 14. Ne2 Qb6 15. Bb3 d5 16. e5 Nd7 17. Kh1 Rbc8 18. Rc1 Qb4 19. Qe1 Qxe1 20. Rfxe1 Bc5 21. Ng3 f6 1/2-1/2

[Event "Polanica Zdroj op Seniors 45th"]
[Site "Polanica Zdroj"]
[Date "2009.09.02"]
[Round "3"]
[White "Dulinski, Stanislaw"]
[Black "Szczerbak, Stefan"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1807"]
[BlackElo "1639"]
[PlyCount "29"]
[EventDate "2009.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. f4 d6 3. Nf3 Bg4 4. Bc4 e6 5. 0-0 h6 6. h3 Bxf3 7. Qxf3 Nc6 8. c3 Be7 9. a3 Nf6 10. d3 0-0 11. Ba2 Rb8 12. a4 Qb6 13. Nd2 Na5 14. Kh2 Rbd8 15. g4 1-0

[Event "POL-ch disabled"]
[Site "Rowy"]
[Date "2009.09.02"]
[Round "3.19"]
[White "Najdzionek, Boleslaw"]
[Black "Szczerbak, Stefan"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1930"]
[BlackElo "1639"]
[PlyCount "32"]
[EventDate "2009.09.01"]
[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 c6 3. c4 e6 4. e3 Nf6 5. Nc3 Nbd7 6. Qc2 Be7 7. b3 0-0 8. Bd3 g6 9. 0-0 Kg7 10. Bb2 Qc7 11. e4 dxc4 12. bxc4 Rd8 13. Ne2 Kg8 14. e5 Ne8 15. Rad1 Nf8 16. Nf4 b6 1-0

[Event "POL-ch disabled"]
[Site "Rowy"]
[Date "2009.09.02"]
[Round "2.22"]
[White "Szczerbak, Stefan"]
[Black "Serbinowski, Mieczyslaw"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1639"]
[BlackElo "1854"]
[PlyCount "23"]
[EventDate "2009.09.01"]
[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 Be7 4. 0-0 Nf6 5. Re1 0-0 6. a3 Nxe4 7. Bd5 Nf6 8. Bxc6 dxc6 9. Nxe5 Bd6 10. d4 Re8 11. f4 c5 12. Nc3 1-0

[Event "POL-ch disabled"]
[Site "Rowy"]
[Date "2009.09.01"]
[Round "1.22"]
[White "Sidlo, Andrzej"]
[Black "Szczerbak, Stefan"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1969"]
[BlackElo "1639"]
[PlyCount "120"]
[EventDate "2009.09.01"]
[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 e6 3. Nc3 d6 4. Nf3 Be7 5. d3 Nc6 6. a3 Nf6 7. 0-0 0-0 8. h3 a6 9. Ne2 b5 10. Ba2 Bb7 11. Ng3 Rb8 12. Bd2 a5 13. Ne2 b4 14. a4 Qc7 15. Bf4 e5 16. Bd2 Rbd8 17. Ng3 Bc8 18. Re1 d5 19. exd5 Nxd5 20. Ng5 f6 21. Nf3 Kh8 22. Nh2 Nb6 23. b3 Nd4 24. Ne2 Bf5 25. Ng3 Bg6 26. Nf3 Bd6 27. Nh4 Qf7 28. Ne4 Bxe4 29. dxe4 Bc7 30. Nf5 Rd7 31. Nxd4 Rxd4 32. Qe2 Rfd8 33. Bc1 Nc8 34. f3 Qd7 35. Be3 Ne7 36. Bxd4 cxd4 37. Rac1 Bb6 38. Kh1 d3 39. cxd3 Qxd3 40. Qxd3 Rxd3 41. Red1 Rc3 42. Kh2 Bd4 43. Rxc3 bxc3 44. Bb1 g5 45. g3 Nc6 46. Re1 Nb4 47. Re2 h6 48. h4 Kg7 49. Kh3 Nc6 50. hxg5 hxg5 51. Kg4 Kg6 52. Rh2 Nb4 53. f4 gxf4 54. gxf4 Be3 55. f5+ Kg7 56. Kf3 Bd2 57. Rg2+ Kf7 58. Ke2 Bg5 59. Kd1 Bh6 60. Rh2 Kg7 1-0

[Event "Polanica Zdroj op Seniors 45th"]
[Site "Polanica Zdroj"]
[Date "2009.08.26"]
[Round "9"]
[White "Szczerbak, Stefan"]
[Black "Dziedzic, Ferdynand"]
[Result "1/2-1/2"]
[ECO "B72"]
[WhiteElo "1639"]
[BlackElo "1888"]
[PlyCount "17"]
[EventDate "2009.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 e6 8. 0-0 0-0 9. Nb3 1/2-1/2

[Event "Polanica Zdroj op Seniors 45th"]
[Site "Polanica Zdroj"]
[Date "2009.08.25"]
[Round "8"]
[White "Szczerbak, Stefan"]
[Black "Komysheva, Margarita"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1639"]
[BlackElo "2114"]
[PlyCount "16"]
[EventDate "2009.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. Qc2 d5 5. d3 Be7 6. Be2 0-0 7. 0-0 h6 8. Re1 Be6 0-1

[Event "Polanica Zdroj op Seniors 45th"]
[Site "Polanica Zdroj"]
[Date "2009.08.23"]
[Round "5"]
[White "Jurkiewicz, Kazimierz"]
[Black "Szczerbak, Stefan"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1437"]
[BlackElo "1639"]
[PlyCount "92"]
[EventDate "2009.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. e3 Nd7 4. c4 e6 5. c5 c6 6. b4 a6 7. Nc3 Ngf6 8. Bd3 Bxd3 9. Qxd3 Be7 10. Nf3 0-0 11. 0-0 Nh5 12. Ne2 Nxf4 13. Nxf4 Bf6 14. g3 e5 15. dxe5 Nxe5 16. Nxe5 Bxe5 17. Rad1 Qc7 18. Ne2 Rfd8 19. f4 Bf6 20. Qf5 Qd7 21. Qxd7 Rxd7 22. e4 Rad8 23. e5 Be7 24. Nd4 g6 25. a4 Re8 26. a5 Bf8 27. Rfe1 Ree7 28. Kf2 Bg7 29. Nf3 h6 30. h4 f6 31. exf6 Bxf6 32. Rxe7 Rxe7 33. Re1 Kf7 34. Rxe7+ Kxe7 35. Ne1 Ke6 36. Nd3 Kf5 37. Kf3 h5 38. Nf2 Bc3 39. Nd3 d4 40. Kf2 Ke4 41. Ke2 Kd5 42. Kf3 Kc4 43. Ne5+ Kxb4 44. Nxg6 Kxc5 45. f5 d3 46. Ke3 d2 0-1

[Event "Polanica Zdroj op Seniors 45th"]
[Site "Polanica Zdroj"]
[Date "2009.08.23"]
[Round "6"]
[White "Szczerbak, Stefan"]
[Black "Czech, Jan"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1639"]
[BlackElo "1931"]
[PlyCount "43"]
[EventDate "2009.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d6 6. Nc3 a6 7. Be2 Nc6 8. Be3 e6 9. 0-0 Nge7 10. Qd2 0-0 11. Bh6 Qb6 12. Bxg7 Kxg7 13. Rfd1 d5 14. e5 Nf5 15. g4 Nh6 16. h3 Ng8 17. Rac1 Nge7 18. Na4 Qd8 19. b4 f6 20. b5 axb5 21. Bxb5 fxe5 22. Nxe5 1-0

[Event "Polanica Zdroj op Seniors 45th"]
[Site "Polanica Zdroj"]
[Date "2009.08.23"]
[Round "7"]
[White "Szydlowski, Wiktor"]
[Black "Szczerbak, Stefan"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1859"]
[BlackElo "1639"]
[PlyCount "20"]
[EventDate "2009.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Bc4 Be7 5. c3 Nf6 6. Qb3 0-0 7. e5 d5 8. exf6 dxc4 9. fxe7 Qxe7+ 10. Kf1 Re8 0-1

[Event "Polanica Zdroj op Seniors 45th"]
[Site "Polanica Zdroj"]
[Date "2009.08.21"]
[Round "4"]
[White "Szczerbak, Stefan"]
[Black "Peer, Eliezer"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1639"]
[PlyCount "16"]
[EventDate "2009.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 Nc6 3. d5 Nb4 4. e3 d6 5. Nc3 e5 6. e4 g6 7. Bg5 Be7 8. h3 Bd7 1-0

[Event "Polanica Zdroj op Seniors 45th"]
[Site "Polanica Zdroj"]
[Date "2009.08.19"]
[Round "2"]
[White "Solek, Zenon"]
[Black "Szczerbak, Stefan"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1845"]
[BlackElo "1639"]
[PlyCount "32"]
[EventDate "2009.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 Nc6 5. Nge2 Bg4 6. f3 Bd7 7. 0-0 e5 8. d3 Be7 9. f4 0-0 10. Nd5 Nxd5 11. exd5 Nd4 12. c3 Nxe2+ 13. Qxe2 Bf6 14. Be4 g6 15. f5 Bg7 16. Qf2 b5 1-0

[Event "Polanica Zdroj op Seniors 45th"]
[Site "Polanica Zdroj"]
[Date "2009.08.18"]
[Round "1"]
[White "Szczerbak, Stefan"]
[Black "Dembowski, Andrzej"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1639"]
[BlackElo "1979"]
[PlyCount "21"]
[EventDate "2009.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. e3 Bg7 4. Nbd2 d6 5. e4 e6 6. b4 0-0 7. Bb2 Qe7 8. Bd3 Nbd7 9. Qe2 e5 10. dxe5 dxe5 11. Ng5 0-1

[Event "POL-ch Seniors 18th"]
[Site "Rowy"]
[Date "2007.09.16"]
[Round "9.18"]
[White "Janocha, Jan"]
[Black "Szczerbak, Stefan"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1808"]
[PlyCount "37"]
[EventDate "2007.09.09"]
[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 c6 2. Nf3 e6 3. d4 d5 4. e5 Nd7 5. Bd3 c5 6. c3 Qb6 7. Qc2 g6 8. 0-0 a5 9. Be3 cxd4 10. Nxd4 Bc5 11. f4 Nh6 12. h3 0-0 13. Nd2 Bxd4 14. cxd4 Kg7 15. g4 f5 16. exf6+ Nxf6 17. g5 Nf5 18. Bxf5 exf5 19. gxf6+ 1-0

[Event "POL-ch Seniors 18th"]
[Site "Rowy"]
[Date "2007.09.15"]
[Round "8.18"]
[White "Szczerbak, Stefan"]
[Black "Strumilo, Slawomir"]
[Result "1/2-1/2"]
[ECO "B28"]
[PlyCount "65"]
[EventDate "2007.09.09"]
[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 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd3 d5 8. exd5 Nxd5 9. Bd2 Nxc3 10. bxc3 Bd6 11. 0-0 Qh4 12. g3 Qg4 13. f3 Qh5 14. Rf2 Be6 15. c4 Nc6 16. Bc3 Rd8 17. Qe2 0-0 18. Re1 f6 19. g4 Qf7 20. Kg2 Nb4 21. Bxb4 Bxb4 22. Rh1 g6 23. h4 Kg7 24. h5 Bd6 25. hxg6 hxg6 26. Kg1 Rh8 27. Rfh2 f5 28. Rxh8 Rxh8 29. Rxh8 Kxh8 30. Qh2+ Kg8 31. gxf5 Bxf5 32. Qe2 Be6 33. Nd2 1/2-1/2

[Event "POL-ch Seniors 18th"]
[Site "Rowy"]
[Date "2007.09.14"]
[Round "7.23"]
[White "Jurkiewicz, Kazimierz"]
[Black "Szczerbak, Stefan"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "33"]
[EventDate "2007.09.09"]
[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 c6 2. Bf4 d5 3. e3 Bf5 4. Bd3 Bxd3 5. Qxd3 Nd7 6. c4 e6 7. c5 Ngf6 8. h3 Be7 9. Ne2 0-0 10. 0-0 a5 11. a4 b6 12. cxb6 Qxb6 13. Nbc3 Ra7 14. Rfb1 Rb7 15. Ra2 c5 16. f3 c4 17. Qd2 0-1

[Event "POL-ch Seniors 18th"]
[Site "Rowy"]
[Date "2007.09.13"]
[Round "6.20"]
[White "Szczerbak, Stefan"]
[Black "Krawczyk, Zbigniew"]
[Result "0-1"]
[ECO "B10"]
[BlackElo "1823"]
[PlyCount "59"]
[EventDate "2007.09.09"]
[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 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Qf3 Nxc3 7. bxc3 Qc7 8. Rb1 a6 9. Bd3 Nc6 10. Bc2 g6 11. Ne2 Bg7 12. 0-0 0-0 13. d4 e5 14. Be4 exd4 15. Bxc6 Qxc6 16. Qxc6 bxc6 17. Nxd4 c5 18. Nb3 Bf5 19. Rb2 Bxc3 20. Nxc5 Bxb2 21. Bxb2 Rfc8 22. Bd4 Rc6 23. h3 Rac8 24. Rc1 Kf8 25. g4 Be6 26. a3 Ke7 27. Rc3 Kd6 28. Nb7+ Kd5 29. Rxc6 Rxc6 30. Bg7 0-1

[Event "POL-ch Seniors 18th"]
[Site "Rowy"]
[Date "2007.09.12"]
[Round "5.16"]
[White "Lachmirowicz, Maciej"]
[Black "Szczerbak, Stefan"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1914"]
[PlyCount "34"]
[EventDate "2007.09.09"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Nc6 7. Qd2 e5 8. Nb3 Be7 9. f3 0-0 10. 0-0-0 Qc7 11. g4 Bd7 12. h4 b5 13. a3 Rac8 14. Kb1 a5 15. Nd5 b4 16. axb4 Nxb4 17. Nxb4 axb4 1-0

[Event "POL-ch Seniors 18th"]
[Site "Rowy"]
[Date "2007.09.11"]
[Round "4.12"]
[White "Les, Czeslaw"]
[Black "Szczerbak, Stefan"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1826"]
[PlyCount "53"]
[EventDate "2007.09.09"]
[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 e6 2. c4 c6 3. Nc3 Bb4 4. Nf3 d5 5. e3 Bxc3+ 6. bxc3 Nf6 7. Ba3 Nbd7 8. Qb3 Qb6 9. Qc2 a5 10. cxd5 exd5 11. Bd3 h6 12. 0-0 c5 13. e4 c4 14. Be2 Nxe4 15. Bxc4 Ndf6 16. Bxd5 Nxd5 17. Qxe4+ Be6 18. c4 Nf6 19. Qd3 0-0-0 20. Rfc1 Qa6 21. Qc2 Rhe8 22. d5 Bg4 23. Nd4 Kb8 24. Rab1 Ka8 25. Nb5 Rd7 26. d6 Qc6 27. c5 1-0

[Event "POL-ch Seniors 18th"]
[Site "Rowy"]
[Date "2007.09.10"]
[Round "2.21"]
[White "Szczerbak, Stefan"]
[Black "Panek, Tadeusz"]
[Result "1-0"]
[ECO "B38"]
[BlackElo "1992"]
[PlyCount "28"]
[EventDate "2007.09.09"]
[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. c4 Nf6 3. Nc3 c5 4. Nf3 Nc6 5. d4 cxd4 6. Nxd4 Bd7 7. Be2 g6 8. 0-0 Bg7 9. Be3 0-0 10. Qd2 a5 11. Rad1 Ng4 12. Nxc6 bxc6 13. f3 Nxe3 14. Qxe3 c5 1-0

[Event "POL-ch Seniors 18th"]
[Site "Rowy"]
[Date "2007.09.09"]
[Round "1.20"]
[White "Szczerbak, Stefan"]
[Black "Kowalska, Elzbieta"]
[Result "0-1"]
[ECO "B62"]
[BlackElo "1975"]
[PlyCount "51"]
[EventDate "2007.09.09"]
[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 d6 6. Bg5 e6 7. f4 Be7 8. Nxc6 bxc6 9. Be2 0-0 10. Rb1 Qc7 11. 0-0 a5 12. Kh1 a4 13. a3 Bb7 14. Bd3 h6 15. Bxf6 Bxf6 16. Qh5 Ra5 17. Qg4 c5 18. h3 c4 19. Be2 Kh7 20. f5 exf5 21. Rxf5 Bc8 22. Nd5 Rxd5 23. exd5 g6 24. Rbf1 Bxf5 25. Rxf5 gxf5 26. Qxf5+ 0-1

[Event "POL-ch disabled"]
[Site "Chotowa"]
[Date "2007.05.31"]
[Round "9.22"]
[White "Szczerbak, Stefan"]
[Black "Czerwiak, Marian"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "717"]
[BlackElo "271"]
[PlyCount "58"]
[EventDate "2007.05.26"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 Nc6 7. f3 e6 8. a3 Be7 9. Be3 Qc7 10. Qd2 Bd7 11. 0-0-0 Rc8 12. Ba2 Ne5 13. Qe2 Nc4 14. Bxc4 Qxc4 15. Qxc4 Rxc4 16. g4 Bc6 17. g5 Nd7 18. Nxc6 bxc6 19. h4 d5 20. exd5 cxd5 21. Ne2 Ne5 22. f4 Nc6 23. Bd4 0-0 24. Bc3 Rc8 25. Kb1 Na7 26. Rd4 Nb5 27. Rxc4 Rxc4 28. Be5 Bd6 29. Bxd6 Nxd6 1/2-1/2

[Event "POL-ch disabled"]
[Site "Chotowa"]
[Date "2007.05.30"]
[Round "8.21"]
[White "Jonczyk, Jan"]
[Black "Szczerbak, Stefan"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "1765"]
[BlackElo "717"]
[PlyCount "26"]
[EventDate "2007.05.26"]
[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 e6 3. Nf3 Be7 4. Nc3 c6 5. e3 d5 6. Bd3 Nbd7 7. 0-0 0-0 8. b3 Qc7 9. Bb2 b6 10. Rc1 Bb7 11. Bb1 Rfe8 12. Qc2 Nf8 13. e4 N6d7 1/2-1/2

[Event "POL-ch disabled"]
[Site "Chotowa"]
[Date "2007.05.30"]
[Round "7.19"]
[White "Szczerbak, Stefan"]
[Black "Marszalek, Jakub"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "717"]
[BlackElo "1791"]
[PlyCount "70"]
[EventDate "2007.05.26"]
[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 e6 5. Be3 a6 6. Be2 Be7 7. 0-0 Ne5 8. Nc3 Nf6 9. f3 0-0 10. Qd2 Ng6 11. Rfd1 Qc7 12. a4 Bb4 13. Nb3 d5 14. exd5 exd5 15. Bd4 Nh5 16. Qg5 Bxc3 17. bxc3 Nhf4 18. Bd3 f6 19. Qg3 Bf5 20. Rd2 Bxd3 21. cxd3 Rfe8 22. Kf1 Qe7 23. Re1 Qa3 24. Nc5 b6 25. Nd7 Nh5 26. Qf2 Qd6 27. Nxb6 Qxh2 28. Rxe8+ Rxe8 29. Qg1 Qf4 30. Qf2 Ng3+ 31. Kg1 Qh4 32. Qxg3 Qxg3 33. Bf2 Re1+ 34. Bxe1 Qxe1+ 35. Kh2 Qxd2 0-1

[Event "POL-ch disabled"]
[Site "Chotowa"]
[Date "2007.05.29"]
[Round "5.13"]
[White "Szczerbak, Stefan"]
[Black "Wolski, Jerzy"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "13"]
[BlackElo "1987"]
[PlyCount "58"]
[EventDate "2007.05.26"]
[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 c6 2. Nc3 d5 3. exd5 cxd5 4. d4 Bf5 5. Bb5+ Nc6 6. Nge2 e6 7. 0-0 Bd6 8. Bf4 Nf6 9. Bxd6 Qxd6 10. Ng3 Bg6 11. f4 0-0 12. Bxc6 bxc6 13. f5 exf5 14. Nxf5 Bxf5 15. Rxf5 Qb4 16. Rb1 Rfe8 17. h3 Re3 18. Qd2 Rae8 19. a3 Qb8 20. Rf3 Rxf3 21. gxf3 Qg3+ 22. Qg2 Qf4 23. Rd1 Re3 24. Ne2 Qxf3 25. Qxf3 Rxf3 26. Kg2 Re3 27. Ng3 Ne4 28. Nxe4 Rxe4 29. Rd2 f5 0-1

[Event "POL-ch disabled"]
[Site "Chotowa"]
[Date "2007.05.29"]
[Round "6.20"]
[White "Szelag, Jozef"]
[Black "Szczerbak, Stefan"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "1730"]
[BlackElo "770"]
[PlyCount "37"]
[EventDate "2007.05.26"]
[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+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Re1 Qc7 7. Nc3 a6 8. Qe2 0-0-0 9. b3 e6 10. Ng5 Ne5 11. f4 Nc6 12. Nf3 Be7 13. Rb1 Nb4 14. d3 Nd7 15. Bb2 f6 16. Kh1 h5 17. d4 h4 18. Nd1 h3 19. g3 1/2-1/2

[Event "POL-ch disabled"]
[Site "Chotowa"]
[Date "2007.05.28"]
[Round "4.15"]
[White "Bonczek, Andrzej"]
[Black "Szczerbak, Stefan"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "780"]
[BlackElo "717"]
[PlyCount "34"]
[EventDate "2007.05.26"]
[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. Nc3 e6 3. Bc4 a6 4. a3 b5 5. Ba2 Bb7 6. d3 Nf6 7. Qe2 Be7 8. Nf3 d6 9. 0-0 0-0 10. Bg5 Nbd7 11. Rad1 h6 12. Bh4 Nh7 13. Bxe7 Qxe7 14. h3 Nhf6 15. Nh2 Bc6 16. f4 Nh7 17. Rde1 Nhf6 1/2-1/2

[Event "POL-ch disabled"]
[Site "Chotowa"]
[Date "2007.05.28"]
[Round "3.20"]
[White "Grobelna, Ewa"]
[Black "Szczerbak, Stefan"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1674"]
[BlackElo "717"]
[PlyCount "38"]
[EventDate "2007.05.26"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nf3 Be7 8. Bd3 Qc7 9. 0-0 Be6 10. Ng5 Bc4 11. Qe2 Bxd3 12. Qxd3 h6 13. Nf3 Nbd7 14. Be3 0-0 15. Rad1 Rac8 16. a3 b5 17. Rd2 Rfd8 18. Nd5 Nxd5 19. Qxd5 Qc6 0-1

[Event "POL-ch disabled"]
[Site "Chotowa"]
[Date "2007.05.27"]
[Round "2.25"]
[White "Szczerbak, Stefan"]
[Black "Janus, Radoslaw"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "717"]
[BlackElo "1773"]
[PlyCount "74"]
[EventDate "2007.05.26"]
[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 g6 5. Be3 Bg7 6. c3 Nf6 7. f3 0-0 8. Bc4 Qb6 9. Bb3 d6 10. 0-0 Qd8 11. Qd2 Bd7 12. Na3 a6 13. Rad1 Rc8 14. Kh1 Na5 15. Bc2 b5 16. b4 Nc4 17. Nxc4 Rxc4 18. Bb3 Rc7 19. Rc1 Qc8 20. Rc2 e6 21. Rfc1 d5 22. e5 Ne8 23. f4 f6 24. Nf3 g5 25. exf6 Nxf6 26. Nxg5 h6 27. Nf3 Ne4 28. Qd3 Rxc3 29. Rxc3 Bxc3 30. Rc2 Qe8 31. Rxc3 Nxc3 32. Qxc3 Qg6 33. Bc2 Qh5 34. Qd3 Rf7 35. Ne5 Rg7 36. Bg1 Be8 37. Qc3 Qe2 1/2-1/2

[Event "POL-ch disabled"]
[Site "Chotowa"]
[Date "2007.05.26"]
[Round "1.21"]
[White "Szczerbak, Stefan"]
[Black "Bakalarczyk, Wlodzimierz"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "717"]
[BlackElo "1937"]
[PlyCount "42"]
[EventDate "2007.05.26"]
[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. Nb3 Bb4 7. f3 d5 8. exd5 Nxd5 9. Bd2 Be6 10. Nxd5 Bxd5 11. Bxb4 Qh4+ 12. g3 Qxb4+ 13. Qd2 Bxf3 14. Rg1 0-0 15. c3 Qb6 16. Qf2 Bd5 17. Qxb6 axb6 18. Nc1 Na5 19. a4 Rad8 20. b4 Nc4 21. Bg2 Ne3 0-1

[Event "Brandenburg Seniors op 15th"]
[Site "Rowy"]
[Date "2006.06.28"]
[Round "9"]
[White "Fleiszerowicz, Leopold"]
[Black "Szczerbak, Stefan"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "1361"]
[BlackElo "1545"]
[PlyCount "28"]
[EventDate "2006.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 b6 3. g3 g6 4. Bg2 a5 5. 0-0 Ra7 6. b3 Be7 7. Bb2 Bf6 8. Nc3 c6 9. Qc2 Nh6 10. Rab1 0-0 11. e4 d6 12. Rfd1 Nd7 13. a4 Qc7 14. Bc1 Kh8 1/2-1/2

[Event "Brandenburg Seniors op 15th"]
[Site "Rowy"]
[Date "2006.06.27"]
[Round "8"]
[White "Janocha, Jan"]
[Black "Szczerbak, Stefan"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1792"]
[BlackElo "1545"]
[PlyCount "71"]
[EventDate "2006.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. c4 Bg4 6. Nc3 e6 7. Be3 Nf6 8. Bd3 Bb4 9. 0-0 dxc4 10. Bxc4 Bxc3 11. bxc3 0-0 12. Bg5 h6 13. Bh4 g5 14. Bg3 Nd5 15. Qd2 Bxf3 16. gxf3 Qf6 17. Bxd5 exd5 18. f4 g4 19. f3 h5 20. fxg4 hxg4 21. f5 Kh7 22. Rf4 Rg8 23. Raf1 Rae8 24. Qd1 Qg5 25. Kh1 Re3 26. Qd2 Rge8 27. R4f2 f6 28. Bf4 Qxf5 29. Bxe3 Qe4+ 30. Kg1 Qxe3 31. Qxe3 Rxe3 32. Rc1 Kg6 33. Rb1 Re7 34. Rd2 b6 35. Rb5 Rd7 36. Re2 1-0

[Event "Brandenburg Seniors op 15th"]
[Site "Rowy"]
[Date "2006.06.26"]
[Round "7"]
[White "Szczerbak, Stefan"]
[Black "Karolak, Jan"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1545"]
[BlackElo "1771"]
[PlyCount "30"]
[EventDate "2006.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. h3 Bf5 4. Bf4 c6 5. e3 Qb6 6. b3 Qa5+ 7. Qd2 Qxd2+ 8. Kxd2 Ne4+ 9. Ke1 h6 10. c4 e6 11. c5 Nd7 12. Nbd2 b6 13. b4 a5 14. Nxe4 Bxe4 15. Be2 Nf6 0-1

[Event "Brandenburg Seniors op 15th"]
[Site "Rowy"]
[Date "2006.06.25"]
[Round "6"]
[White "Heinrich, Klaus1111"]
[Black "Szczerbak, Stefan"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1596"]
[BlackElo "1545"]
[PlyCount "64"]
[EventDate "2006.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. f4 e6 7. Nf3 Nd7 8. Bd3 Bxd3 9. Qxd3 Ngf6 10. 0-0 Bd6 11. Ne5 0-0 12. Nc4 Bc7 13. Bd2 b5 14. Ne5 Nb8 15. a4 bxa4 16. Rxa4 Bb6 17. Kh1 Nfd7 18. Nc4 Bc7 19. Ra2 a5 20. Rfa1 c5 21. d5 exd5 22. Qxd5 Nb6 23. Nxb6 Bxb6 24. Qxd8 Rxd8 25. Bc3 Nc6 26. Ne4 h6 27. Nd2 Bc7 28. g3 Nd4 29. b3 Nb5 30. Nb1 Rd1+ 31. Kg2 Rxb1 32. Rxb1 Nxc3 0-1

[Event "Brandenburg Seniors op 15th"]
[Site "Rowy"]
[Date "2006.06.24"]
[Round "5"]
[White "Szczerbak, Stefan"]
[Black "Kolcz, Jozef"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1545"]
[BlackElo "1491"]
[PlyCount "77"]
[EventDate "2006.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. h3 h6 3. Bf4 e6 4. Nf3 Nc6 5. a3 Bd6 6. Bxd6 Qxd6 7. e3 Nf6 8. c4 dxc4 9. Bxc4 Bd7 10. Nbd2 0-0 11. 0-0 a6 12. b4 b5 13. Bd3 Nh7 14. Qc2 f5 15. Rfc1 g5 16. Qc5 Rf7 17. Nf1 Kf8 18. Qxd6+ cxd6 19. Rc3 g4 20. Nh4 gxh3 21. gxh3 Kg7 22. Kh2 Kf6 23. f4 Rg8 24. Ng3 Rfg7 25. Rg1 Kf7 26. Rcc1 Ke7 27. Ne2 Rxg1 28. Nxg1 Nf6 29. Ng2 Rb8 30. Nf3 a5 31. bxa5 Nxa5 32. Rb1 Nd5 33. Nd2 Nc3 34. Rc1 b4 35. axb4 Rxb4 36. Rxc3 Rb2 37. Nc4 Nxc4 38. Bxc4 Rxg2+ 39. Kxg2 1-0

[Event "Brandenburg Seniors op 15th"]
[Site "Rowy"]
[Date "2006.06.23"]
[Round "4"]
[White "Jonczyk, Jan"]
[Black "Szczerbak, Stefan"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "1349"]
[BlackElo "1545"]
[PlyCount "31"]
[EventDate "2006.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 e6 2. c4 c6 3. Nf3 Nf6 4. Nc3 d5 5. e3 Nbd7 6. Bd3 Bd6 7. 0-0 0-0 8. b3 Bb8 9. Ba3 Re8 10. Re1 Qa5 11. Bb2 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Bb1 dxc4 15. bxc4 Bg4 16. f3 1/2-1/2

[Event "Brandenburg Seniors op 15th"]
[Site "Rowy"]
[Date "2006.06.21"]
[Round "3"]
[White "Szczerbak, Stefan"]
[Black "Schmidt, Roland"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1545"]
[BlackElo "1574"]
[PlyCount "54"]
[EventDate "2006.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 f5 4. a3 Nf6 5. Nd2 Be7 6. c4 c6 7. c5 0-0 8. b4 a6 9. Bd3 Nbd7 10. h3 Ne4 11. Ngf3 Ndf6 12. 0-0 Nxd2 13. Qxd2 Ne4 14. Bxe4 fxe4 15. Ne5 Bd7 16. Qe2 Be8 17. Qg4 Rf5 18. Qe2 Bg5 19. Bh2 Bh6 20. g4 Rf8 21. Bg3 Bg5 22. f4 exf3 23. Nxf3 Bg6 24. Kh2 Be4 25. Rae1 Bxf3 26. Rxf3 Rxf3 27. Qxf3 Bh4 0-1

[Event "Brandenburg Seniors op 15th"]
[Site "Rowy"]
[Date "2006.06.20"]
[Round "2"]
[White "Ulrich, Gert"]
[Black "Szczerbak, Stefan"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "1531"]
[BlackElo "1545"]
[PlyCount "94"]
[EventDate "2006.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 e6 2. c4 c6 3. Nc3 Ne7 4. Bg5 Qa5 5. Bxe7 Bxe7 6. a3 d5 7. e3 0-0 8. Nf3 Nd7 9. Bd3 dxc4 10. Bxc4 b5 11. Bd3 Bb7 12. 0-0 Rfd8 13. Rc1 Rab8 14. Bb1 Nf8 15. Ne5 c5 16. Qh5 g6 17. Qg4 cxd4 18. exd4 b4 19. axb4 Qxb4 20. Qf4 f6 21. Ng4 Qxd4 22. Qg3 Qd6 23. Qh3 h5 24. Ne3 Ba8 25. Rfd1 Qb4 26. Qg3 Kf7 27. Ne2 Qxb2 28. Nf4 Rxd1+ 29. Rxd1 f5 30. Nd3 Qf6 31. Qxb8 Be4 32. Qxa7 f4 33. Nc4 Kg8 34. Nde5 Bd5 35. Qd4 Qg5 36. f3 h4 37. h3 Bf6 38. Re1 Bxc4 39. Qxc4 Bxe5 40. Qc5 Bf6 41. Qxg5 Bxg5 42. Re4 Kg7 43. Ba2 Kf6 44. Kf2 Bh6 45. Rd4 g5 46. Rd8 Ke7 47. Rxf8 Kxf8 1/2-1/2

[Event "Brandenburg Seniors op 15th"]
[Site "Rowy"]
[Date "2006.06.19"]
[Round "1"]
[White "Szczerbak, Stefan"]
[Black "Lipski, Tadeusz"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1545"]
[BlackElo "2199"]
[PlyCount "160"]
[EventDate "2006.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 b5 2. e4 Bb7 3. Nd2 a6 4. c4 bxc4 5. Bxc4 Nf6 6. Qc2 e6 7. Ngf3 Be7 8. 0-0 0-0 9. a3 a5 10. Re1 d6 11. Bd3 g6 12. Nf1 Nbd7 13. Ng3 e5 14. Bh6 Re8 15. h3 Bf8 16. Qd2 exd4 17. Nxd4 Re5 18. Rac1 Nc5 19. Bxf8 Qxf8 20. Bb1 Nfxe4 21. Nxe4 Bxe4 22. Bxe4 Rxe4 23. Rxe4 Nxe4 24. Qc2 Nc5 25. b4 axb4 26. axb4 Na6 27. Qc4 c5 28. Nc2 d5 29. Qb5 cxb4 30. Qxd5 Rb8 31. Rb1 Qc8 32. Ne3 Qc5 33. Qb3 Rd8 34. Ng4 Kg7 35. Qb2+ Qc3 36. Qe2 Rd6 37. Qb5 h5 38. Ne3 Qf6 39. g4 h4 40. g5 Qe6 41. Ng4 Rd5 42. Qb7 Rxg5 43. Kf1 Ra5 44. Re1 Qd5 45. Qxd5 Rxd5 46. Rb1 f5 47. Ne3 Rd3 48. Ke2 Ra3 49. Rb2 Kf7 50. f3 Ke6 51. f4 b3 52. Kd2 Nc5 53. Kc3 Ra2 54. Nd1 Na4+ 55. Kxb3 Rxb2+ 56. Nxb2 Nxb2 57. Kxb2 Kd5 58. Kc3 Ke4 59. Kd2 Kxf4 60. Ke2 Kg3 61. Ke3 g5 62. Ke2 Kxh3 63. Kf2 g4 64. Kg1 Kg3 65. Kh1 f4 66. Kg1 f3 67. Kh1 h3 68. Kg1 f2+ 69. Kf1 h2 70. Ke2 h1Q 71. Ke3 f1R 72. Kd4 Qc6 73. Ke5 Rf6 74. Kd4 Re6 75. Kd3 Qd5+ 76. Kc3 Rc6+ 77. Kb4 Qc5+ 78. Ka4 Ra6+ 79. Kb3 Rb6+ 80. Ka4 Qb4# 0-1

