[Event "Jastrzebskie op"]
[Site "Ustron"]
[Date "2013.08.28"]
[Round "7"]
[White "Davydiuk, Stephan"]
[Black "Racki, Barbara"]
[Result "1-0"]
[ECO "C27"]
[WhiteElo "2300"]
[BlackElo "1946"]
[PlyCount "13"]
[EventDate "2013.08.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 d6 5. Bg5 Bxf2+ 6. Kxf2 Ng4+ 7. Qxg4 1-0

[Event "Jastrzebskie op"]
[Site "Ustron"]
[Date "2013.08.27"]
[Round "5"]
[White "Davydiuk, Stephan"]
[Black "Hasinski, Krystian"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "2300"]
[BlackElo "1881"]
[PlyCount "122"]
[EventDate "2013.08.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 c6 2. Nc3 d5 3. e4 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nf6 7. h4 h6 8. Bc4 Nbd7 9. c3 e6 10. Bf4 Nd5 11. Qd2 Qb6 12. Bxd5 cxd5 13. Be5 Qa6 14. h5 Bh7 15. Ne2 Qd3 16. Qxd3 Bxd3 17. Kd2 Be4 18. Ne1 f6 19. Bf4 Kf7 20. f3 Bh7 21. Nd3 Be7 22. Rhe1 Rhc8 23. Bh2 Rc6 24. a4 a5 25. Rec1 Rac8 26. b4 Bxd3 27. b5 Rc4 28. Kxd3 Nb6 29. Bg3 Rxa4 30. Rxa4 Nxa4 31. Ra1 Nb2+ 32. Kc2 Nc4 33. Kd3 b6 34. f4 Nd6 35. Rb1 g6 36. hxg6+ Kxg6 37. Bf2 Rg8 38. g3 Ne4 39. Be3 Nd6 40. g4 Kf7 41. f5 exf5 42. Nf4 fxg4 43. Nxd5 h5 44. Nxb6 h4 45. c4 g3 46. Rh1 g2 47. Rxh4 g1Q 48. Bxg1 Rxg1 49. Rh7+ Rg7 50. Rxg7+ Kxg7 51. Nd5 Kf7 52. b6 Ke6 53. Nf4+ Kd7 54. c5 Nb7 55. Kc4 Nxc5 56. dxc5 Kc6 57. Nd5 Bd8 58. Ne3 Bxb6 59. cxb6 Kxb6 60. Nd5+ Kc6 61. Nxf6 a4 1/2-1/2

[Event "Jastrzebskie op"]
[Site "Ustron"]
[Date "2013.08.27"]
[Round "6"]
[White "Tomasic, Roland"]
[Black "Davydiuk, Stephan"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2070"]
[BlackElo "2300"]
[PlyCount "30"]
[EventDate "2013.08.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Ne4 7. Bd2 Nxd2 8. Qxd2 0-0 9. a3 Qa5 10. f4 Bxc3 11. bxc3 f6 12. exf6 Rxf6 13. Nb5 d5 14. g3 Nc6 15. Bg2 Qxb5 0-1

[Event "Jastrzebskie op"]
[Site "Ustron"]
[Date "2013.08.26"]
[Round "3"]
[White "Davydiuk, Stephan"]
[Black "Kareva, Natalia"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "2300"]
[BlackElo "2099"]
[PlyCount "86"]
[EventDate "2013.08.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. g3 f5 5. Bg2 Nf6 6. 0-0 Be7 7. Nc3 Ne4 8. d5 Nxc3 9. bxc3 0-0 10. h4 Qc8 11. Bf4 Bf6 12. Rc1 Na6 13. h5 Nc5 14. h6 g6 15. Be5 Bxe5 16. Nxe5 d6 17. Nd3 e5 18. Nxc5 bxc5 19. Rb1 a5 20. f4 e4 21. e3 Ba6 22. Qe2 Qe8 23. Rfc1 Qf7 24. Kf2 Rab8 25. Bf1 Qf6 26. Rxb8 Rxb8 27. Rc2 g5 28. Qh5 g4 29. Be2 Bc8 30. Qh1 a4 31. Qc1 Qxh6 32. Bf1 Qh1 33. Rb2 Qf3+ 34. Ke1 Qxg3+ 35. Kd2 Qf2+ 36. Be2 Rxb2+ 37. Qxb2 Qh4 38. Qb5 Kf7 39. Qxa4 Ke7 40. Qc6 Kd8 41. Bd1 Qf2+ 42. Kc1 Qxe3+ 43. Kb2 Qd2+ 0-1

[Event "Jastrzebskie op"]
[Site "Ustron"]
[Date "2013.08.26"]
[Round "4"]
[White "Nedostup, Daniil"]
[Black "Davydiuk, Stephan"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2193"]
[BlackElo "2300"]
[PlyCount "53"]
[EventDate "2013.08.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. Nge2 c6 7. a4 Nbd7 8. 0-0 e5 9. h3 Qc7 10. Be3 b6 11. Qd2 Re8 12. Rad1 Ba6 13. Rfe1 Nf8 14. g4 Rad8 15. g5 N6d7 16. d5 c5 17. Ng3 Qb8 18. Bf3 c4 19. Kg2 Nc5 20. Qe2 Nfd7 21. Ra1 b5 22. axb5 Bxb5 23. b4 cxb3 24. Nxb5 a6 25. Na3 b2 26. Rab1 Na4 27. Qc4 1-0

[Event "Jastrzebskie op"]
[Site "Ustron"]
[Date "2013.08.25"]
[Round "1"]
[White "Davydiuk, Stephan"]
[Black "Andriyanov, Ivan"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "2300"]
[BlackElo "2066"]
[PlyCount "77"]
[EventDate "2013.08.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 c6 3. e4 dxe4 4. Nxe4 Nd7 5. Ne2 Ngf6 6. N2g3 e6 7. Be2 Be7 8. 0-0 0-0 9. Bf3 e5 10. Nf5 Nxe4 11. Nxe7+ Qxe7 12. Bxe4 exd4 13. Qxd4 Nf6 14. Bf3 Bf5 15. Bg5 Rfe8 16. Bxf6 Qxf6 17. Qxf6 gxf6 18. c3 Rad8 19. g4 Be4 20. Be2 Rd2 21. Rfe1 Bd5 22. c4 Rexe2 23. Rxe2 Rxe2 24. cxd5 cxd5 25. b3 Kf8 26. Rd1 Rxa2 27. Rxd5 Rb2 28. Rd3 b5 29. Kg2 a5 30. Kf3 a4 31. bxa4 bxa4 32. Rd7 a3 33. Ra7 a2 34. h4 Kg7 35. Kg3 Kg6 36. h5+ Kg7 37. f3 Re2 38. Kf4 Rb2 39. Kf5 1/2-1/2

[Event "Jastrzebskie op"]
[Site "Ustron"]
[Date "2013.08.25"]
[Round "2"]
[White "Rydzewski, Pawel"]
[Black "Davydiuk, Stephan"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1864"]
[BlackElo "2300"]
[PlyCount "75"]
[EventDate "2013.08.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. Nbd2 Nh5 6. Be5 f6 7. Bg3 Nxg3 8. hxg3 e5 9. dxe5 fxe5 10. c4 e4 11. Nd4 Nc6 12. N2b3 Nxd4 13. exd4 0-0 14. cxd5 e3 15. f4 Bf5 16. Bd3 Qxd5 17. Bxf5 Qxf5 18. 0-0 Rad8 19. Qf3 Rfe8 20. Rfe1 Qe4 21. Qxe4 Rxe4 22. Rac1 c6 23. Rcd1 Bxd4 24. Nxd4 Rdxd4 25. Rxd4 Rxd4 26. Kf1 Rd3 27. Re2 Kf7 28. Rc2 h5 29. Ke2 Rd2+ 30. Rxd2 exd2 31. Kxd2 Ke6 32. g4 hxg4 33. Ke3 Kd5 34. Kf2 Ke4 35. Kg3 Kf5 36. a4 c5 37. a5 g5 38. b3 0-1

[Event "Warsaw AIG Life rapid 9th"]
[Site "Warsaw"]
[Date "2009.12.19"]
[Round "8"]
[White "Davydiuk, Stephan"]
[Black "Vysochin, Spartak"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "2300"]
[BlackElo "2555"]
[PlyCount "70"]
[EventDate "2009.12.19"]
[EventType "swiss (rapid)"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 133 Extra"]
[Source "ChessBase"]
[SourceDate "2010.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2010.01.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 h6 7. Bh4 c5 8. Nxf6+ Nxf6 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. dxc5 Bxc5 12. Qxd7+ Kxd7 13. Ne5+ Ke7 14. Nd3 Bb6 15. f3 Rhd8 16. 0-0-0 Rd5 17. Nb4 Rb5 18. c3 Rc8 19. Nc2 g5 20. Bg3 Rd5 21. Nb4 Rxd1+ 22. Rxd1 Bc5 23. Nd3 Be3+ 24. Kc2 Nd5 25. Re1 f5 26. Bf2 f4 27. Re2 Kf6 28. Kb3 Bxf2 29. Nxf2 Rc6 30. Ng4+ Kg7 31. Rd2 h5 32. Ne5 Rb6+ 33. Ka3 Ra6+ 34. Kb3 Kf6 35. Nc4 b5 0-1

[Event "Warsaw AIG Life rapid 7th"]
[Site "Warsaw"]
[Date "2007.12.15"]
[Round "3"]
[White "Drozdovskij, Yuri"]
[Black "Davydiuk, Stephan"]
[Result "1-0"]
[ECO "D93"]
[WhiteElo "2567"]
[BlackElo "2305"]
[PlyCount "59"]
[EventDate "2007.12.15"]
[EventType "swiss (rapid)"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Bf4 d5 4. e3 g6 5. Nc3 Bg7 6. h3 0-0 7. Nf3 Nbd7 8. Bd3 b6 9. cxd5 cxd5 10. 0-0 Bb7 11. Qb3 e6 12. Nb5 Ne4 13. Rfc1 Ba6 14. Qa4 Bxb5 15. Bxb5 Ndf6 16. Bc6 Nh5 17. Bxa8 Nxf4 18. exf4 Qxa8 19. Rc7 a6 20. Rac1 b5 21. Qa3 Bh6 22. g3 g5 23. fxg5 Nxg5 24. Nxg5 Bxg5 25. R1c6 Bd8 26. Rc8 Qa7 27. Qe3 Qd7 28. Qf4 a5 29. h4 b4 30. h5 1-0

[Event "Katowice op"]
[Site "Katowice"]
[Date "1990.??.??"]
[Round "1"]
[White "Arbakov, Valentin"]
[Black "Davydiuk, Stephan"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "2415"]
[PlyCount "81"]
[EventDate "1990.01.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 e6 2. d4 d5 3. Nf3 Nf6 4. Bg5 Be7 5. Nc3 0-0 6. e3 h6 7. Bxf6 Bxf6 8. Qb3 c6 9. h4 h5 10. 0-0-0 b6 11. Ne5 Bxe5 12. dxe5 Qc7 13. f4 Ba6 14. Kb1 Qb7 15. Rg1 Nd7 16. cxd5 cxd5 17. g4 Nc5 18. Qc2 Rac8 19. Bxa6 Nxa6 20. gxh5 Kh8 21. Qg2 f6 22. Nb5 Rc5 23. Nd6 Qe7 24. Qg6 fxe5 25. h6 gxh6 26. Qxh6+ Qh7+ 27. Rg6 Qxh6 28. Rxh6+ Kg7 29. Rxe6 exf4 30. Rg1+ Kh7 31. Re7+ Kh6 32. Nf7+ Rxf7 33. Rxf7 fxe3 34. Re7 d4 35. Rd1 Rc4 36. b3 Rc3 37. Rxd4 Nc5 38. Kb2 Rd3 39. Rxd3 Nxd3+ 40. Kc3 Nf4 41. Rxe3 1-0

[Event "URS-ch Army"]
[Site "Simferopol"]
[Date "1989.??.??"]
[Round "?"]
[White "Borovik, Semen"]
[Black "Davydiuk, Stephan"]
[Result "1/2-1/2"]
[ECO "E15"]
[PlyCount "25"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 0-0 8. Nc3 d5 9. cxd5 exd5 10. 0-0 Nbd7 11. Ne5 Bb7 12. Bg5 h6 13. Bxf6 1/2-1/2

[Event "URS-ch Army"]
[Site "Simferopol"]
[Date "1989.??.??"]
[Round "?"]
[White "Davydiuk, Stephan"]
[Black "Onoprienko, Vladimir"]
[Result "1/2-1/2"]
[ECO "B35"]
[PlyCount "33"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Nf6 7. Bc4 0-0 8. Bb3 a5 9. a4 Ng4 10. Qxg4 Nxd4 11. Qd1 Nxb3 12. cxb3 d6 13. 0-0 Be6 14. Rc1 Qd7 15. f3 Rfc8 16. Rf2 Bxc3 17. bxc3 1/2-1/2

[Event "URS-ch Army"]
[Site "Simferopol"]
[Date "1989.??.??"]
[Round "?"]
[White "Davydiuk, Stephan"]
[Black "Peresipkin, Vladimir"]
[Result "1-0"]
[ECO "B89"]
[PlyCount "85"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Be7 7. Be3 Nc6 8. Qe2 a6 9. 0-0-0 Qc7 10. Bb3 0-0 11. g4 Nxd4 12. Rxd4 b5 13. g5 Nd7 14. Rg1 Nc5 15. Qh5 g6 16. Qh6 Rd8 17. e5 Bf8 18. Qh3 d5 19. Rh4 Nxb3+ 20. axb3 Bg7 21. Rxh7 Qxe5 22. Rg4 d4 23. Bf4 Qe1+ 24. Nd1 d3 25. Rxg7+ Kxg7 26. Qh6+ Kg8 27. Rh4 d2+ 28. Kb1 Qxd1+ 29. Ka2 Qa1+ 30. Kxa1 d1Q+ 31. Ka2 Qd4 32. c3 Qg7 33. Qxg7+ Kxg7 34. Be5+ f6 35. Bxf6+ Kf7 36. Rh7+ Ke8 37. Rh8+ Kf7 38. Rxd8 a5 39. Ka3 e5 40. Bxe5 Ke6 41. f4 a4 42. Kb4 axb3 43. Kxb3 1-0

[Event "URS-ch Army"]
[Site "Simferopol"]
[Date "1989.??.??"]
[Round "?"]
[White "Davydiuk, Stephan"]
[Black "Purgin, Nikolaj"]
[Result "1-0"]
[ECO "C67"]
[BlackElo "2285"]
[PlyCount "80"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. Bxc6 bxc6 7. dxe5 Nb7 8. Qe2 Be7 9. Nd4 0-0 10. Rd1 Qe8 11. Nf5 d6 12. Nxe7+ Qxe7 13. Qc4 dxe5 14. Qxc6 Bg4 15. Re1 Nd6 16. Nc3 Rab8 17. Nd5 Qe6 18. h3 Bf5 19. Nxc7 Qg6 20. Qf3 Be4 21. Qg4 Qxg4 22. hxg4 Rfc8 23. Rd1 Nc4 24. Nd5 Bxc2 25. Re1 Re8 26. b3 Nd6 27. Bb2 f6 28. Rac1 Be4 29. Nc7 Red8 30. Ba3 Bg6 31. Ne6 Rd7 32. Red1 Rb6 33. Rc7 Rxc7 34. Nxc7 Nf7 35. Rd7 h5 36. gxh5 Bxh5 37. Bc5 Rb7 38. Re7 a5 39. Re8+ Kh7 40. Ne6 Rd7 1-0

[Event "URS-ch Army"]
[Site "Simferopol"]
[Date "1989.??.??"]
[Round "?"]
[White "Davydiuk, Stephan"]
[Black "Sideifzade, Fikret"]
[Result "0-1"]
[ECO "B47"]
[BlackElo "2390"]
[PlyCount "56"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nge7 8. Nde2 g6 9. Bf4 Ne5 10. 0-0 Bg7 11. a4 0-0 12. Qc1 Rd8 13. Rd1 b6 14. Bh6 Bh8 15. Bg5 d6 16. b3 Bb7 17. Qe3 Rd7 18. h3 Rc8 19. Rac1 N5c6 20. Nb1 d5 21. c3 dxe4 22. Rxd7 Qxd7 23. Bxe4 Nd5 24. Rd1 Ne5 25. Bxd5 exd5 26. Bf4 d4 27. Nxd4 Nf3+ 28. Kf1 Re8 0-1

[Event "URS-ch Army"]
[Site "Simferopol"]
[Date "1989.??.??"]
[Round "?"]
[White "Davydiuk, Stephan"]
[Black "Sorokin, Maxim"]
[Result "1/2-1/2"]
[ECO "C42"]
[BlackElo "2425"]
[PlyCount "37"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 8. Bxe2 Be7 9. Nc3 c6 10. 0-0-0 Na6 11. Rhe1 Nc7 12. Nd4 Ne6 13. Nxe6 Bxe6 14. f4 h6 15. Bh4 Nd5 16. Nxd5 Bxh4 17. Nc7+ Kd7 18. Nxa8 Bxe1 19. Rxe1 1/2-1/2

[Event "URS-ch Army"]
[Site "Simferopol"]
[Date "1989.??.??"]
[Round "?"]
[White "Kovtun, Sergei"]
[Black "Davydiuk, Stephan"]
[Result "1-0"]
[ECO "A28"]
[PlyCount "91"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e4 Bc5 5. Nxe5 Nxe5 6. d4 Bd6 7. f4 Ng6 8. e5 Bb4 9. exf6 Qxf6 10. g3 0-0 11. Kf2 Bxc3 12. bxc3 Re8 13. Bg2 Rb8 14. Re1 Rxe1 15. Qxe1 Qe6 16. Ba3 b6 17. Bd5 Qxe1+ 18. Rxe1 Ba6 19. f5 Nh8 20. Re7 Rd8 21. c5 c6 22. Bxc6 dxc6 23. Rxa7 bxc5 24. Rxa6 cxd4 25. cxd4 f6 26. Bc5 Nf7 27. g4 h5 28. h3 Ng5 29. gxh5 Ne4+ 30. Ke3 Nxc5 31. dxc5 Rd5 32. Rxc6 Rxf5 33. Kd4 Rxh5 34. Re6 Rxh3 35. c6 Kf7 36. c7 Rh8 37. Rc6 Rc8 38. Kc5 g5 39. Kb6 g4 40. Kb7 Rg8 41. c8Q Rxc8 42. Rxc8 f5 43. Rc1 Ke6 44. a4 f4 45. a5 f3 46. a6 1-0

[Event "URS-ch Army"]
[Site "Simferopol"]
[Date "1989.??.??"]
[Round "?"]
[White "Sergeev, A."]
[Black "Davydiuk, Stephan"]
[Result "0-1"]
[ECO "D55"]
[PlyCount "230"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. Bg5 h6 6. Bxf6 Bxf6 7. e3 0-0 8. Rc1 b6 9. cxd5 exd5 10. Be2 Re8 11. 0-0 c6 12. b4 a6 13. a4 Bb7 14. Qb3 Qd6 15. a5 b5 16. Ne1 Bc8 17. Nd3 Bf5 18. Rfd1 Nd7 19. Bf3 Rac8 20. Ne2 Be7 21. Rb1 Qf6 22. Ng3 Be6 23. Rdc1 Bd6 24. Rc3 Rc7 25. Rbc1 Rec8 26. Qd1 Qg5 27. R1c2 Qe7 28. Rb2 g6 29. Qd2 Kg7 30. Rc1 h5 31. Re1 h4 32. Ne2 Bf5 33. Nec1 Nf6 34. Qc3 Re8 35. Rd1 Nd7 36. Re1 Qf6 37. Be2 Rcc8 38. Nb3 Qe7 39. Nd2 Bb8 40. Nf1 Qd6 41. Rc1 Re6 42. Nc5 Nxc5 43. Qxc5 Qd8 44. Qc3 Rf6 45. Bd3 Be6 46. Qe1 Qe7 47. h3 Bd6 48. Nh2 Bd7 49. Kh1 Re8 50. Be2 Re6 51. Qc3 Qg5 52. Ng4 f5 53. f4 Qe7 54. Ne5 Rc8 55. Bf3 Rc7 56. Qe1 Be8 57. Rb3 Qf6 58. Be2 Be7 59. Bd3 Bd6 60. Qd2 Qe7 61. Rg1 Kf8 62. Qe1 Qf6 63. g4 hxg3 64. Qxg3 Rh7 65. Kh2 Rh5 66. Be2 Rh6 67. Qf3 Qe7 68. Rgb1 Rh7 69. Bd3 Rh6 70. R3b2 Rh7 71. Qg3 Rh6 72. Bf1 Rh7 73. Bg2 Rh5 74. Kg1 Rh7 75. Kf1 Rh5 76. Ke2 Rh4 77. Kd3 Rh5 78. Kc3 Rh6 79. Rg1 Rh7 80. Bf1 Rh5 81. Bd3 Qh7 82. Bf1 Qe7 83. Qf3 Qh4 84. Rg3 Rh6 85. Qf2 Qe7 86. Bd3 Qh7 87. Qf1 Be7 88. Kb3 Bh4 89. Rf3 Qc7 90. Qc1 Be7 91. Qc3 Rh5 92. Rg2 Bd6 93. Qe1 Qh7 94. Bf1 Be7 95. Qc1 Qh8 96. Rc2 Qf6 97. Rg3 Kg7 98. Bd3 Bf8 99. Rcg2 Qe7 100. Qe1 Kh7 101. Rg5 Rxg5 102. Rxg5 c5 103. bxc5 Rxe5 104. Qh4+ Bh6 105. dxe5 Qxc5 106. Rg2 d4 107. Rc2 Bf7+ 108. Kb2 Qb4+ 109. Kc1 dxe3 110. e6 Bxe6 111. Rc7+ Kg8 112. Qe7 Qd2+ 113. Kb1 Qa2+ 114. Kc1 Qd2+ 115. Kb1 Qxd3+ 0-1

[Event "URS-ch Army"]
[Site "Simferopol"]
[Date "1989.??.??"]
[Round "?"]
[White "Yagupov, Igor"]
[Black "Davydiuk, Stephan"]
[Result "1/2-1/2"]
[ECO "A37"]
[PlyCount "28"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nf3 e5 6. d3 Nge7 7. Bg5 h6 8. Bd2 0-0 9. e4 d6 10. Be3 Kh7 11. Qd2 f5 12. Nh4 f4 13. gxf4 exf4 14. Bxf4 g5 1/2-1/2

