[Event "Omsk-ch"]
[Site "Omsk"]
[Date "2012.03.20"]
[Round "5"]
[White "Pozdniakov, Vladimir"]
[Black "Dergatchov, Alexander"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2127"]
[BlackElo "2033"]
[PlyCount "23"]
[EventDate "2012.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 a6 3. e3 e6 4. b3 Nf6 5. Bb2 b5 6. a4 b4 7. Nbd2 c5 8. Ne5 Nbd7 9. Bd3 Nxe5 10. dxe5 Nd7 11. 0-0 Bb7 12. e4 1-0

[Event "Omsk-ch"]
[Site "Omsk"]
[Date "2012.03.17"]
[Round "2"]
[White "Zikunova, Valeria"]
[Black "Dergatchov, Alexander"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2029"]
[BlackElo "2033"]
[PlyCount "39"]
[EventDate "2012.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be3 c6 5. c3 Nf6 6. Nbd2 Ng4 7. Bf4 e5 8. Bg3 f6 9. h3 Nh6 10. Qb3 Qe7 11. Bc4 b5 12. Be2 a6 13. a4 Be6 14. d5 cxd5 15. exd5 bxa4 16. Rxa4 Bc8 17. 0-0 0-0 18. Nc4 Nd7 19. Qa3 Nf7 20. Ne3 0-1

[Event "Omsk op"]
[Site "Omsk"]
[Date "2012.02.11"]
[Round "9"]
[White "Chagasov, Oleg"]
[Black "Dergatchov, Alexander"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1882"]
[BlackElo "2033"]
[PlyCount "21"]
[EventDate "2012.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d5 5. Be2 Bg4 6. Be3 e6 7. Qd2 Nd7 8. 0-0 h6 9. h3 Bxf3 10. Bxf3 Nb6 11. b3 0-1

[Event "Omsk op"]
[Site "Omsk"]
[Date "2012.02.10"]
[Round "8"]
[White "Dergatchov, Alexander"]
[Black "Barakin, Gennady"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2033"]
[BlackElo "1969"]
[PlyCount "24"]
[EventDate "2012.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. f3 c6 4. c4 d6 5. Nc3 Nd7 6. Be3 e5 7. d5 c5 8. Nge2 h5 9. g3 Bh6 10. f4 exf4 11. gxf4 Qe7 12. Qd3 g5 0-1

[Event "Omsk op"]
[Site "Omsk"]
[Date "2012.02.09"]
[Round "7"]
[White "Yaitskiy, Valeriy"]
[Black "Dergatchov, Alexander"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "2033"]
[PlyCount "22"]
[EventDate "2012.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. d4 e5 4. Nc3 Bb4 5. a3 Bxc3+ 6. bxc3 Nc6 7. Nf3 Bg4 8. Be2 0-0-0 9. c4 Qe4 10. d5 Bxf3 11. gxf3 Qh4 0-1

[Event "Omsk op"]
[Site "Omsk"]
[Date "2012.02.07"]
[Round "6"]
[White "Dergatchov, Alexander"]
[Black "Ivaneko, Alexander"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2033"]
[PlyCount "53"]
[EventDate "2012.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 g6 5. d3 Bg7 6. Be3 Nf6 7. h3 a6 8. f4 e6 9. Qd2 Bd7 10. g4 Qa5 11. Nge2 Rb8 12. 0-0 0-0 13. Ng3 b5 14. f5 exf5 15. exf5 Rbd8 16. g5 Nh5 17. Nxh5 gxh5 18. f6 Bh8 19. Bf4 Ne5 20. Qd1 Ng6 21. Qxh5 Qb4 22. Bg3 Qxb2 23. Ne4 Qd4+ 24. Kh1 d5 25. Bd6 dxe4 26. Bxf8 Nxf8 27. Bxe4 1-0

[Event "Omsk op"]
[Site "Omsk"]
[Date "2012.02.05"]
[Round "5"]
[White "Vasiljev, Artem"]
[Black "Dergatchov, Alexander"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1778"]
[BlackElo "2033"]
[PlyCount "77"]
[EventDate "2012.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 c5 2. d5 f5 3. c4 Nf6 4. Nc3 g6 5. g3 Bg7 6. Bg2 d6 7. Nf3 Na6 8. a3 Nc7 9. 0-0 0-0 10. e4 fxe4 11. Ng5 Rb8 12. Ngxe4 b5 13. Nxf6+ exf6 14. cxb5 Nxb5 15. Nxb5 Rxb5 16. b4 f5 17. Rb1 a5 18. Bd2 axb4 19. axb4 cxb4 20. Qa4 Bd7 21. Rxb4 Ra5 22. Qb3 Qa8 23. Rb6 Ra3 24. Qb4 Be5 25. Bh6 Ra4 26. Qd2 Rc8 27. Rfb1 Rd4 28. Qg5 Qa4 29. Bf3 Rd3 30. Kg2 Rxf3 31. Rb8 Rfc3 32. Qe7 Qe4+ 33. Kg1 Rc1+ 34. Bxc1 Qe1+ 35. Kg2 Qe4+ 36. f3 Qe2+ 37. Kh3 f4+ 38. Qxd7 Qf1+ 39. Kg4 1-0

[Event "Omsk op"]
[Site "Omsk"]
[Date "2012.02.04"]
[Round "4"]
[White "Dergatchov, Alexander"]
[Black "Ratushny, Grigory"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "2033"]
[BlackElo "1918"]
[PlyCount "48"]
[EventDate "2012.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. dxc5 Qxc5 10. Qd4 Qxd4 11. Nxd4 Nc6 12. 0-0-0 0-0 13. g3 Nb6 14. b3 Bd7 15. Kb2 Rac8 16. a4 Rc7 17. Nxc6 Bxc6 18. Bd3 Bd7 19. Ne2 Nc8 20. Nd4 Ne7 21. Rhe1 Nc6 22. Bf1 Rfc8 23. Re2 Nxd4 24. Rxd4 b5 0-1

[Event "Omsk op"]
[Site "Omsk"]
[Date "2012.02.02"]
[Round "3"]
[White "Novohodko, Yuri"]
[Black "Dergatchov, Alexander"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1951"]
[BlackElo "2033"]
[PlyCount "28"]
[EventDate "2012.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. dxe5 Qxd1+ 5. Kxd1 Nc6 6. f4 f6 7. Bxc4 fxe5 8. Nc3 Bg4+ 9. Nge2 0-0-0+ 10. Kc2 Nf6 11. a3 Nd4+ 12. Nxd4 exd4 13. Ne2 Bxe2 14. Bxe2 a6 0-1

[Event "Omsk op"]
[Site "Omsk"]
[Date "2012.01.31"]
[Round "2"]
[White "Dergatchov, Alexander"]
[Black "Sosunov, Sergey"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2033"]
[BlackElo "1668"]
[PlyCount "65"]
[EventDate "2012.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 Nc6 5. h3 e6 6. f4 a6 7. Nge2 Qc7 8. a4 Be7 9. 0-0 0-0 10. g4 b6 11. d3 Bb7 12. Ng3 Rad8 13. Nce2 Nd4 14. Be3 Nxe2+ 15. Qxe2 Nd7 16. g5 f5 17. exf5 exf5 18. Bd2 Bxg2 19. Qxg2 g6 20. Qd5+ Rf7 21. Rae1 Nb8 22. Bc3 Re8 23. h4 Qc6 24. Qe6 Qd7 25. h5 Qxe6 26. Rxe6 Rc8 27. hxg6 hxg6 28. Rxg6+ Kf8 29. Rh6 Ke8 30. Re1 Kd7 31. g6 Rff8 32. Rh7 Nc6 33. Bg7 1-0

[Event "Omsk-ch"]
[Site "Omsk"]
[Date "2011.11.25"]
[Round "9"]
[White "Barakin, Gennady"]
[Black "Dergatchov, Alexander"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1924"]
[BlackElo "2009"]
[PlyCount "125"]
[EventDate "2011.11.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Bg4 5. Be2 c6 6. 0-0 Nf6 7. Nd4 Bxe2 8. Qxe2 Nbd7 9. a3 e6 10. b3 Bd6 11. Bb2 Qc7 12. h3 0-0 13. Ne4 Be5 14. Nxf6+ Bxf6 15. Rab1 Rad8 16. Nf3 Bxb2 17. Rxb2 Nf6 18. Qe3 a6 19. c4 Rd7 20. d4 Rfd8 21. Rd2 b5 22. Rfd1 h6 23. Ne5 Re7 24. f4 Rc8 25. g4 Qa5 26. g5 hxg5 27. fxg5 Ne8 28. b4 Qd8 29. g6 fxg6 30. Nxg6 Rf7 31. Qxe6 Nc7 32. Ne7+ Qxe7 33. Qxc8+ Rf8 34. Qg4 bxc4 35. Re2 Qd6 36. Rg2 Ne6 37. Re1 Qxd4+ 38. Qxd4 Nxd4 39. Re7 Rf7 40. Rxf7 Kxf7 41. Rg4 Nf3+ 42. Kf2 Ne5 43. Rg3 Kf6 44. Ke3 g5 45. Kd4 Kf5 46. Re3 Ng6 47. Kxc4 Kf4 48. Rb3 Ke4 49. Kc5 Ne5 50. Kb6 Kd4 51. Kxa6 Nd7 52. Rg3 c5 53. Rg4+ Kc3 54. b5 c4 55. Rxg5 Kb2 56. Rd5 Nf6 57. Rc5 c3 58. b6 Nd7 59. Rc7 c2 60. b7 c1Q 61. Rxc1 Kxc1 62. Ka7 Kb2 63. b8Q+ 1-0

[Event "Omsk-ch"]
[Site "Omsk"]
[Date "2011.11.23"]
[Round "8"]
[White "Dergatchov, Alexander"]
[Black "Mikhailovsky, Viktor"]
[Result "1-0"]
[ECO "E80"]
[WhiteElo "2009"]
[BlackElo "1982"]
[PlyCount "112"]
[EventDate "2011.11.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. c4 Bg7 4. Nc3 c6 5. Be3 Nf6 6. f3 Nbd7 7. Qd2 Qc7 8. Nge2 Nh5 9. g4 Nhf6 10. Ng3 e5 11. d5 h5 12. g5 Nh7 13. h4 a6 14. 0-0-0 c5 15. Bh3 Nb6 16. Qd3 Bxh3 17. Rxh3 Qd7 18. Rh2 Na4 19. Nge2 0-0 20. f4 exf4 21. Bxf4 Nxc3 22. Nxc3 b5 23. Qg3 Rfe8 24. Bxd6 b4 25. Nb1 Rxe4 26. Rc2 Bf8 27. Bxf8 Nxf8 28. Nd2 Rg4 29. Qf2 Qd6 30. Rf1 Ra7 31. Nb3 Rc7 32. Na5 Nh7 33. Nc6 Kg7 34. b3 f6 35. Re2 fxg5 36. hxg5 Rxg5 37. Qe3 Qg3 38. Nd8 Qxe3+ 39. Rxe3 Rd7 40. Ne6+ Kh6 41. Nxg5 Nxg5 42. Rf6 h4 43. d6 Nh7 44. Rf4 g5 45. Re6+ Kh5 46. Rf5 Kg4 47. Rxc5 h3 48. Rh6 Kg3 49. Rc7 Nf8 50. c5 Rd8 51. c6 h2 52. d7 Ng6 53. Rxh2 Kxh2 54. Rc8 Ne7 55. Rxd8 Nxc6 56. Rc8 g4 1-0

[Event "Omsk-ch"]
[Site "Omsk"]
[Date "2011.11.22"]
[Round "7"]
[White "Strizhachenko, Yuri"]
[Black "Dergatchov, Alexander"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2100"]
[BlackElo "2009"]
[PlyCount "50"]
[EventDate "2011.11.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 d6 5. e3 f5 6. Nge2 c6 7. d4 Nd7 8. e4 Ngf6 9. 0-0 0-0 10. Kh1 fxe4 11. Nxe4 Nxe4 12. Bxe4 Nf6 13. Bg2 Ng4 14. f3 Nf6 15. Be3 Be6 16. b3 Qd7 17. Qd2 Rad8 18. Rad1 a6 19. Rfe1 Qc7 20. Qb4 Qc8 21. dxe5 dxe5 22. Bb6 Rxd1 23. Rxd1 Nd7 24. Be3 c5 25. Qd2 b5 1/2-1/2

[Event "Omsk-ch"]
[Site "Omsk"]
[Date "2011.11.20"]
[Round "6"]
[White "Dergatchov, Alexander"]
[Black "Borisov, Sergey M"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2009"]
[BlackElo "2071"]
[PlyCount "43"]
[EventDate "2011.11.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 d6 7. Qd2 Nd4 8. Nd1 Ne7 9. c3 Ndc6 10. Bh6 Bxh6 11. Qxh6 Ng8 12. Qd2 e5 13. Ne3 Be6 14. Ne2 Qa5 15. f4 Nge7 16. 0-0 f5 17. g4 fxe4 18. f5 gxf5 19. gxf5 Bf7 20. f6 Ng6 21. b4 cxb4 22. cxb4 1-0

[Event "Omsk-ch"]
[Site "Omsk"]
[Date "2011.11.19"]
[Round "5"]
[White "Pozdniakov, Vladimir"]
[Black "Dergatchov, Alexander"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2186"]
[BlackElo "2009"]
[PlyCount "22"]
[EventDate "2011.11.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 0-0 5. e4 d6 6. Nge2 e5 7. 0-0 Nc6 8. d3 h6 9. h3 Qd7 10. Kh2 Ne8 11. f4 f5 1/2-1/2

[Event "Omsk-ch"]
[Site "Omsk"]
[Date "2011.11.18"]
[Round "4"]
[White "Dergatchov, Alexander"]
[Black "Sannikov, Ilya"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2009"]
[BlackElo "1865"]
[PlyCount "71"]
[EventDate "2011.11.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Be3 cxd4 8. Bxd4 Nc6 9. Nf3 Nge7 10. Bd3 Nxd4 11. cxd4 Qc3+ 12. Ke2 Ng6 13. g3 Bd7 14. Rb1 b6 15. Rb3 Qc7 16. h4 f6 17. h5 Ne7 18. h6 fxe5 19. hxg7 Rg8 20. Nxe5 Rxg7 21. Rxh7 Rxh7 22. Bxh7 0-0-0 23. Qd2 Rh8 24. Rc3 Nc6 25. Nxc6 Bxc6 26. Bd3 e5 27. dxe5 Qxe5+ 28. Qe3 Qh5+ 29. Kd2 Qh6 30. f4 Qf6 31. Ba6+ Kd7 32. Qe2 Kd6 33. Re3 Rh3 34. Bc8 Bb5 35. Re6+ Kc7 36. Rxf6 1-0

[Event "Omsk-ch"]
[Site "Omsk"]
[Date "2011.11.17"]
[Round "3"]
[White "Krivoshapko, Alexander"]
[Black "Dergatchov, Alexander"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2058"]
[BlackElo "2009"]
[PlyCount "19"]
[EventDate "2011.11.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. e3 0-0 5. Nf3 Nc6 6. Bb2 d5 7. Be2 Re8 8. 0-0 Bd6 9. d3 Qe7 10. Nbd2 1-0

[Event "Omsk-ch"]
[Site "Omsk"]
[Date "2011.11.15"]
[Round "2"]
[White "Toder, Alexander"]
[Black "Dergatchov, Alexander"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2067"]
[BlackElo "2009"]
[PlyCount "56"]
[EventDate "2011.11.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. f4 e5 5. Nf3 exf4 6. Bxf4 Nf6 7. Bd3 0-0 8. 0-0 c5 9. Nbd2 cxd4 10. cxd4 d5 11. e5 Nh5 12. Be3 Nc6 13. Ng5 Bh6 14. h4 Ng3 15. Rf2 Nf5 16. Bxf5 Bxf5 17. Rxf5 gxf5 18. Qh5 Bxg5 19. hxg5 f4 20. Bxf4 Nxd4 21. Kf2 Nc2 22. Rh1 Qb6+ 23. Kg3 Qg6 24. Qf3 Nd4 25. Qxd5 Ne2+ 26. Kg4 Nxf4 27. Kxf4 Rad8 28. Qa5 Rd4+ 0-1

[Event "Omsk-ch"]
[Site "Omsk"]
[Date "2010.03.10"]
[Round "11"]
[White "Litvinov, Evgeny"]
[Black "Dergatchov, Alexander"]
[Result "0-1"]
[ECO "B06"]
[BlackElo "2032"]
[PlyCount "34"]
[EventDate "2010.02.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 c6 4. Bd3 d5 5. Nc3 Bg4 6. Be3 e6 7. Qd2 dxe4 8. Bxe4 Nf6 9. Ne5 Nxe4 10. Nxe4 Bf5 11. Ng3 Nd7 12. Nxf5 exf5 13. Nxd7 Qxd7 14. 0-0-0 Qd5 15. Kb1 Qxg2 16. Qb4 0-0-0 17. Qa5 a6 0-1

[Event "Omsk-ch"]
[Site "Omsk"]
[Date "2010.03.07"]
[Round "10"]
[White "Vorvul, Sergey"]
[Black "Dergatchov, Alexander"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1955"]
[BlackElo "2032"]
[PlyCount "97"]
[EventDate "2010.02.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. Be2 c6 8. Bd2 Nbd7 9. 0-0 e6 10. Ne4 Qb6 11. Nxf6+ Nxf6 12. Be3 Nd5 13. Bc1 Be7 14. c3 0-0 15. Ne5 Bxe2 16. Qxe2 Rad8 17. Qg4 Bf6 18. h4 a5 19. h5 a4 20. h6 g6 21. Qf3 Bh8 22. Re1 c5 23. Ng4 f5 24. dxc5 Qxc5 25. Ne3 Nxc3 26. Qxb7 Rf7 27. Qa6 Rd6 28. Qa8+ Rf8 29. Qf3 Ne4 30. Rb1 Rb8 31. Nf1 Rbd8 32. Be3 Qd5 33. b3 a3 34. Bf4 R6d7 35. Ne3 Qb5 36. Nc4 Rd3 37. Re3 Rxe3 38. Bxe3 Qb4 39. Rd1 Rd5 40. Nb6 Rd6 41. Nc4 Rd5 42. Nb6 Rxd1+ 43. Qxd1 Qd6 44. Qxd6 Nxd6 45. Bc5 Nb5 46. Nc4 Bb2 47. Kf1 e5 48. Ke1 Nc3 49. Bxa3 1-0

[Event "Omsk-ch"]
[Site "Omsk"]
[Date "2010.03.06"]
[Round "9"]
[White "Dergatchov, Alexander"]
[Black "Borisov, Sergey"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "2032"]
[BlackElo "2115"]
[PlyCount "32"]
[EventDate "2010.02.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 d6 7. Qd2 Nge7 8. Nge2 Nd4 9. Nf4 Bd7 10. Nd1 e5 11. Ne2 Bg4 12. Ng1 Qd7 13. c3 Ndc6 14. h3 Be6 15. h4 f5 16. Ne2 0-0-0 0-1

[Event "Omsk-ch"]
[Site "Omsk"]
[Date "2010.03.04"]
[Round "8"]
[White "Zikunov, B."]
[Black "Dergatchov, Alexander"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2203"]
[BlackElo "2032"]
[PlyCount "47"]
[EventDate "2010.02.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. Nge2 h5 6. h3 e5 7. d4 Qe7 8. Be3 Na6 9. Qd2 Be6 10. d5 cxd5 11. Nxd5 Bxd5 12. Qxd5 Nf6 13. Qb5+ Qd7 14. Nc3 Bh6 15. Bxh6 Rxh6 16. 0-0-0 Ke7 17. f4 Qxb5 18. Nxb5 Ne8 19. fxe5 dxe5 20. Rd5 Ke6 21. Rhd1 Rh8 22. Rd7 Nc5 23. Nc7+ Nxc7 24. R1d6# 1-0

[Event "Omsk-ch"]
[Site "Omsk"]
[Date "2010.03.02"]
[Round "7"]
[White "Dergatchov, Alexander"]
[Black "Sadovnichuk, Sergey"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2032"]
[BlackElo "2193"]
[PlyCount "80"]
[EventDate "2010.02.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 Be7 3. f4 d5 4. e5 c5 5. c3 Nc6 6. d3 d4 7. Nd2 b6 8. g3 dxc3 9. bxc3 Ba6 10. Nh3 Rc8 11. Nf2 Qd5 12. Nde4 f5 13. exf6 Nxf6 14. Bg2 Qd7 15. 0-0 0-0 16. Ng5 Nd8 17. Re1 Nd5 18. c4 Bxg5 19. fxg5 Nb4 20. Be4 Bb7 21. a3 Bxe4 22. axb4 Bf3 23. Qa2 Bb7 24. b5 Rc7 25. Bf4 Nf7 26. Bxc7 Qxc7 27. Qd2 Ne5 28. Rxe5 Qxe5 29. Rxa7 Ba8 30. Ra2 Qd4 31. Qe2 e5 32. Qg4 Qe3 33. Qe2 Qc1+ 34. Qf1 Qxg5 35. Re2 Bf3 36. Re1 h5 37. Qh3 Rf6 38. Qc8+ Kh7 39. Qe8 Rf5 40. Qe6 h4 1/2-1/2

[Event "Omsk-ch"]
[Site "Omsk"]
[Date "2010.02.28"]
[Round "6"]
[White "Sannikov, Igor"]
[Black "Dergatchov, Alexander"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2261"]
[BlackElo "2032"]
[PlyCount "58"]
[EventDate "2010.02.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nf3 Bg4 5. Be3 c5 6. Bb5+ Kf8 7. 0-0 Bxf3 8. Rxf3 Qb6 9. Na3 cxd4 10. Bf2 a6 11. Ba4 Nc6 12. c3 Rc8 13. Bxc6 Qxc6 14. e5 dxe5 15. fxe5 Bxe5 16. cxd4 Bf6 17. Rc3 Qd7 18. Nc4 Rd8 19. Rd3 Nh6 20. d5 Ng4 21. Bb6 Rc8 22. Rc1 Kg7 23. Rc2 h5 24. Qe2 Qb5 25. Rdd2 Rxc4 26. Rxc4 Qxb6+ 27. Kh1 Rd8 28. d6 Rxd6 29. Rcc2 Re6 0-1

[Event "Omsk-ch"]
[Site "Omsk"]
[Date "2010.02.27"]
[Round "5"]
[White "Dergatchov, Alexander"]
[Black "Eprikov, Ivan"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2032"]
[BlackElo "1764"]
[PlyCount "37"]
[EventDate "2010.02.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. c3 d5 5. d3 Nf6 6. Nf3 Be7 7. g3 b6 8. e5 Nd7 9. Bg2 Ba6 10. 0-0 Qc7 11. Nbd2 0-0-0 12. a3 Kb8 13. b4 f6 14. Rb1 cxb4 15. axb4 Bc8 16. exf6 Nxf6 17. d4 h5 18. Nb3 Rde8 19. Bd2 1-0

[Event "Omsk-ch"]
[Site "Omsk"]
[Date "2010.02.25"]
[Round "4"]
[White "Dobronravov, Oleg"]
[Black "Dergatchov, Alexander"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "2117"]
[BlackElo "2032"]
[PlyCount "39"]
[EventDate "2010.02.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. Nc3 e5 5. d5 Bc5 6. Bxc4 0-0 7. Nf3 Bg4 8. 0-0 a6 9. h3 Bh5 10. a3 Nbd7 11. Qe2 Ne8 12. Be3 Nd6 13. Bd3 Qe7 14. b4 Bd4 15. Rac1 Rac8 16. g4 Bxe3 17. Qxe3 Bg6 18. Ne2 h5 19. Ng3 hxg4 20. hxg4 1-0

[Event "Omsk-ch"]
[Site "Omsk"]
[Date "2010.02.23"]
[Round "3"]
[White "Golovan, Igor Ivanovich"]
[Black "Dergatchov, Alexander"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2130"]
[BlackElo "2032"]
[PlyCount "63"]
[EventDate "2010.02.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 Be7 7. Be3 f6 8. Nf4 Bf7 9. Nd3 Nd7 10. f4 fxe5 11. fxe5 Bh4+ 12. Bf2 Bxf2+ 13. Nxf2 Qb6 14. Qd2 0-0-0 15. 0-0-0 Ne7 16. Kb1 Bg6 17. Qg5 Rde8 18. h4 Rhf8 19. Nh3 Rf3 20. Qd2 c5 21. Ng5 cxd4 22. Nxf3 dxc3 23. Qxc3+ Kb8 24. Bd3 Qf2 25. Bxg6 Nxg6 26. Rd2 Qg3 27. Rg1 Qf4 28. Rd4 Qf7 29. Qe3 h6 30. h5 Rf8 31. Rd3 Ne7 32. Nd4 1-0

[Event "Omsk-ch"]
[Site "Omsk"]
[Date "2010.02.21"]
[Round "2"]
[White "Dergatchov, Alexander"]
[Black "Toder, Denis"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2032"]
[BlackElo "2198"]
[PlyCount "46"]
[EventDate "2010.02.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. 0-0 Bg6 7. Bg5 h6 8. Be3 Nf5 9. c4 dxc4 10. Bxc4 Nd7 11. Nc3 Be7 12. Qd2 Nb6 13. Bb3 0-0 14. Rac1 Nxe3 15. fxe3 c5 16. Qf2 cxd4 17. exd4 Rc8 18. Kh1 Qd7 19. Rfd1 a6 20. h3 Nd5 21. Ne2 b5 22. Bxd5 exd5 23. a3 a5 1/2-1/2

[Event "Omsk-ch"]
[Site "Omsk"]
[Date "2010.02.20"]
[Round "1"]
[White "Dergatchov, Alexander"]
[Black "Pchelintsev, Mikhail"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "2032"]
[PlyCount "53"]
[EventDate "2010.02.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 d6 7. Qb3 Na5 8. Bxf7+ Kf8 9. Qa4 c6 10. Bxg8 Rxg8 11. dxe5 b5 12. Qc2 dxe5 13. Nxe5 Bf6 14. Ba3+ Ke8 15. Nd3 Kf7 16. 0-0 Re8 17. e5 Bxe5 18. Nxe5+ Rxe5 19. Qxh7 Nc4 20. Bc1 Bf5 21. Qh5+ Bg6 22. Qf3+ Qf6 23. Qxf6+ gxf6 24. Nd2 Bd3 25. Nxc4 Bxc4 26. Rd1 Re2 27. Be3 1-0

[Event "Marianske Lazne op"]
[Site "Marianske Lazne"]
[Date "2009.01.25"]
[Round "9"]
[White "Svoboda, Matej"]
[Black "Dergatchov, Alexander"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1865"]
[BlackElo "2073"]
[PlyCount "20"]
[EventDate "2009.01.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 c6 6. Nf3 Bg4 7. Bxf7+ Kxf7 8. Ne5+ Qxe5+ 9. dxe5 Bxd1 10. exf6 Bxc2 0-1

[Event "Omsk RT op"]
[Site "Omsk"]
[Date "2009.??.??"]
[Round "5"]
[White "Dergatchov, Alexander"]
[Black "Borisov, Sergey M"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2073"]
[BlackElo "2005"]
[PlyCount "30"]
[EventDate "2009.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 d6 7. Qd2 Nge7 8. Bh6 Bxh6 9. Qxh6 Nd4 10. 0-0-0 Ng8 11. Qe3 Ne7 12. Nge2 Nec6 13. f4 Bd7 14. h4 Qa5 15. Kb1 0-0-0 1-0

[Event "Omsk RT op"]
[Site "Omsk"]
[Date "2009.??.??"]
[Round "8"]
[White "Dergatchov, Alexander"]
[Black "Glushakov, Andrey"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2073"]
[PlyCount "47"]
[EventDate "2009.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nd2 Bc5 5. e3 0-0 6. h3 Nc6 7. Ne2 Be6 8. c3 a5 9. b3 b5 10. Qc2 a4 11. b4 Bb6 12. a3 Ne7 13. 0-0 Rc8 14. c4 dxc4 15. dxc4 c5 16. cxb5 cxb4 17. Qxa4 bxa3 18. Rd1 Qd3 19. Bxa3 Qxe2 20. Bxe7 Bd5 21. Bf1 Qh5 22. Bxf8 Rxf8 23. Bg2 Bxg2 24. Kxg2 1-0

[Event "Omsk RT op"]
[Site "Omsk"]
[Date "2009.??.??"]
[Round "6"]
[White "Dergatchov, Alexander"]
[Black "Potseluev, Sergey"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2073"]
[BlackElo "1996"]
[PlyCount "122"]
[EventDate "2009.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. 0-0 Nd7 7. Bg5 Qb6 8. b3 c5 9. c4 Nc6 10. cxd5 Nxd4 11. Nxd4 cxd4 12. dxe6 Bxe6 13. Bf4 Be7 14. Nd2 Rd8 15. Rc1 Nc5 16. Nc4 Bxc4 17. Bxc4 0-0 18. Re1 Ne6 19. Bd2 Ba3 20. Rb1 a5 21. Qg4 Rfe8 22. Re4 Bb4 23. Bg5 Nxg5 24. Qxg5 Qg6 25. Qf4 d3 26. Rd1 d2 27. h3 Re7 28. Qe3 Kh8 29. a3 Bxa3 30. Rxd2 Red7 31. Rxd7 Rxd7 32. e6 Re7 33. Qb6 fxe6 34. Qxa5 Re8 35. Rxe6 Rxe6 36. Bxe6 Qxe6 37. Qxa3 Qc8 38. Qb4 h6 39. Qc4 Qd7 40. Kh2 Qd6+ 41. g3 Qb6 42. Kg1 Qd8 43. h4 Qd7 44. b4 b5 45. Qc5 Qd3 46. Kg2 Qe4+ 47. Kf1 Qd3+ 48. Ke1 Kh7 49. h5 Qd7 50. Ke2 Qe6+ 51. Kd3 Qe1 52. Qf5+ Kh8 53. Qf4 Qd1+ 54. Ke4 Qe2+ 55. Kd5 Qxh5+ 56. Kc6 Qe8+ 57. Kb6 Qe2 58. g4 Qc4 59. Qf8+ Kh7 60. Qf5+ Kh8 61. f4 Qxb4 1/2-1/2

[Event "Omsk RT op"]
[Site "Omsk"]
[Date "2009.??.??"]
[Round "2"]
[White "Dergatchov, Alexander"]
[Black "Savostjanov, Igor"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2073"]
[BlackElo "2120"]
[PlyCount "20"]
[EventDate "2009.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Be3 0-0 8. Qc2 b6 9. a3 Bxc3+ 10. Qxc3 Bb7 0-1

[Event "Omsk RT op"]
[Site "Omsk"]
[Date "2009.??.??"]
[Round "1"]
[White "Ledovskih, Viktor"]
[Black "Dergatchov, Alexander"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1612"]
[BlackElo "2073"]
[PlyCount "62"]
[EventDate "2009.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nd7 3. Nc3 c6 4. Nf3 e5 5. e3 f5 6. dxe5 dxe5 7. Qc2 e4 8. Nd4 Ne5 9. a3 Bc5 10. Nb3 Bd6 11. c5 Bc7 12. Nd4 a5 13. Be2 Nf6 14. 0-0 0-0 15. f4 exf3 16. Nxf3 Nxf3+ 17. Bxf3 Qe7 18. Ne2 Re8 19. Nd4 g6 20. Qc4+ Kg7 21. Bd2 Ne4 22. Bxe4 Qxe4 23. Rfe1 Be6 24. Nxe6+ Qxe6 25. Bc3+ Be5 26. Bxe5+ Qxe5 27. b4 axb4 28. Qxb4 Re7 29. Re2 Rd8 30. Rae1 Rd5 31. Rc2 Rd3 0-1

[Event "Omsk RT op"]
[Site "Omsk"]
[Date "2009.??.??"]
[Round "4"]
[White "Savinkov, Oleg"]
[Black "Dergatchov, Alexander"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "2073"]
[PlyCount "70"]
[EventDate "2009.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. Qf3 c6 6. Nge2 Bg4 7. Qg3 e6 8. 0-0 Nbd7 9. d4 Bf5 10. Bb3 h6 11. Bf4 Nh5 12. Qf3 Nxf4 13. Qxf4 g5 14. Qe3 0-0-0 15. Rfd1 Bd6 16. Ne4 Bc7 17. c4 Rhe8 18. N2c3 Bg6 19. c5 Bf4 20. Qf3 f5 21. Nd6+ Bxd6 22. cxd6 Qb4 23. Rac1 Kb8 24. d5 exd5 25. Nxd5 cxd5 26. Bxd5 Ne5 27. Qb3 Qxb3 28. Bxb3 Bf7 29. Ba4 Re6 30. Rc5 Nd3 31. Rc7 Nxb2 32. Rdc1 Nxa4 33. d7 Nb6 34. h3 Rd6 35. Re1 Kxc7 0-1

[Event "Omsk RT op"]
[Site "Omsk"]
[Date "2009.??.??"]
[Round "3"]
[White "Tsalko, Vadim"]
[Black "Dergatchov, Alexander"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1950"]
[BlackElo "2073"]
[PlyCount "104"]
[EventDate "2009.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nd7 3. Nc3 c6 4. Nf3 e5 5. e3 f5 6. b3 e4 7. Nd2 Ngf6 8. Bb2 d5 9. Qc2 Bd6 10. cxd5 cxd5 11. Nb5 Bb8 12. Ba3 Nf8 13. Rc1 Bd7 14. Bd6 Ne6 15. b4 a6 16. Bxb8 Qxb8 17. Nc7+ Nxc7 18. Qxc7 Qxc7 19. Rxc7 Rc8 20. Rxc8+ Bxc8 21. Nb3 b6 22. Kd2 Ke7 23. Be2 Kd6 24. a4 Bd7 25. Ra1 Ra8 26. a5 b5 27. h3 Rf8 28. Nc5 Bc8 29. f4 h5 30. Nb3 Bd7 31. Rc1 g6 32. Ke1 Rg8 33. Kf2 h4 34. Rg1 g5 35. fxg5 Rxg5 36. g3 hxg3+ 37. Rxg3 Rxg3 38. Kxg3 Bc8 39. Kf4 Nh7 40. h4 Ke6 41. Nc5+ Kf6 42. Bxb5 axb5 43. a6 Bxa6 44. Nxa6 Nf8 45. Nc7 Ng6+ 46. Kg3 f4+ 47. exf4 Ne7 48. Kg4 Nf5 49. Nxd5+ Ke6 50. Nc7+ Kf6 51. Nxb5 Nh6+ 52. Kg3 Ke6 1-0

[Event "Omsk RT op"]
[Site "Omsk"]
[Date "2009.??.??"]
[Round "7"]
[White "Zenzera, Alexey"]
[Black "Dergatchov, Alexander"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2071"]
[BlackElo "2073"]
[PlyCount "47"]
[EventDate "2009.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 c6 7. 0-0 Bg4 8. Be3 Nbd7 9. h3 Bxf3 10. Bxf3 e5 11. d5 c5 12. a3 Ne8 13. b4 b6 14. Na4 f5 15. bxc5 dxc5 16. Nc3 Nd6 17. Qe2 Nf6 18. Bg5 h6 19. Bd2 Qe7 20. a4 Rab8 21. Ra2 a6 22. Rb1 Nd7 23. Qd3 Qh4 24. Rab2 1-0

[Event "Marianske Lazne op"]
[Site "Marianske Lazne"]
[Date "2008.01.24"]
[Round "7"]
[White "Neumann, Han HWM"]
[Black "Dergatchov, Alexander"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2092"]
[BlackElo "2064"]
[PlyCount "79"]
[EventDate "2008.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Bc4 d6 5. Nf3 Nf6 6. Bb3 0-0 7. 0-0 d5 8. e5 Ne8 9. h3 Nc7 10. Ne2 f6 11. Nf4 Nd7 12. Nd3 f5 13. a4 Qe8 14. a5 h6 15. h4 e6 16. Bd2 Na6 17. Nf4 Kh7 18. Re1 Rg8 19. c4 Bf8 20. cxd5 exd5 21. Bc2 Be7 22. h5 Nf8 23. e6 gxh5 24. Bxf5+ Kh8 25. Ne5 Rg5 26. Nf7+ Kg8 27. Nxg5 Bxg5 28. Ra3 h4 29. Qg4 Qe7 30. Nh3 Nc7 31. Nxg5 hxg5 32. Bxg5 Qg7 33. Rae3 Ne8 34. Qxh4 Qh8 35. Rg3 Qxh4 36. Bxh4+ Kh8 37. Ree3 b6 38. Rg4 Nh7 39. Rh3 Rb8 40. Be7 1-0

[Event "Marianske Lazne op"]
[Site "Marianske Lazne"]
[Date "2008.01.21"]
[Round "3"]
[White "Molnar, Ladislav"]
[Black "Dergatchov, Alexander"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1701"]
[BlackElo "2064"]
[PlyCount "82"]
[EventDate "2008.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 c6 4. Bd3 d6 5. h3 e5 6. dxe5 dxe5 7. 0-0 Nd7 8. Bc4 Ngf6 9. Nc3 0-0 10. Be3 b5 11. Bb3 b4 12. Na4 Nxe4 13. Qd3 Nef6 14. Qd6 Ba6 15. Rfe1 Qb8 16. Qxc6 Bb7 17. Qb5 Bxf3 18. Qxb8 Nxb8 19. gxf3 Nc6 20. Nc5 Nd4 21. Kg2 a5 22. Rad1 Rfc8 23. Bxd4 exd4 24. Na4 Rd8 25. Rd3 Nh5 26. Re4 g5 27. Rd1 Nf4+ 28. Kg3 Ng6 29. Rde1 Kf8 30. Nc5 Bf6 31. Nd3 Be7 32. Ba4 Ra6 33. Bb5 Rf6 34. Kg4 Rd5 35. Ne5 Rxb5 36. Nxg6+ hxg6 37. Rxe7 Rbf5 38. Re8+ Kg7 39. R1e2 Rxf3 40. R8e5 R6f4+ 41. Kxg5 f6# 0-1

[Event "Marianske Lazne op"]
[Site "Marianske Lazne"]
[Date "2008.01.20"]
[Round "2"]
[White "Dergatchov, Alexander"]
[Black "Volodin, Viktor Nikolaevich"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2064"]
[BlackElo "2233"]
[PlyCount "92"]
[EventDate "2008.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. h3 e5 6. Nc3 f6 7. d3 Nh6 8. Be3 Nf7 9. Qd2 Qe7 10. g4 Bd7 11. 0-0-0 0-0-0 12. Rdg1 Re8 13. h4 Nd8 14. Nh2 Ne6 15. Ne2 Nd4 16. Ng3 Be6 17. c3 Nb5 18. a4 Nc7 19. c4 Na6 20. Kb1 Nb4 21. Rc1 Qd7 22. Rc3 Bxg4 23. f3 Be6 24. Ne2 Rd8 25. Nc1 b6 26. f4 exf4 27. Bxf4 Bg7 28. Nf3 Rhe8 29. Bh2 Kb7 30. Qf4 a5 31. Nd2 f5 32. exf5 Bxf5 33. Rb3 Be5 34. Qf2 Bxh2 35. Qxh2 Qd6 36. Qg2 Re3 37. Ka1 Qg3 38. Rxb4 axb4 39. Rh2 Ra8 40. Nf3 Qxf3 41. Ka2 Rae8 42. Qg5 R8e7 43. Qh6 Qd1 44. a5 bxa5 45. Qf8 Bxd3 46. Nxd3 Qxd3 0-1

[Event "Marianske Lazne op"]
[Site "Marianske Lazne"]
[Date "2007.01.23"]
[Round "5"]
[White "Dergatchov, Alexander"]
[Black "Wilm, Guenter"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2073"]
[BlackElo "1888"]
[PlyCount "41"]
[EventDate "2007.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. a3 d6 5. f4 Nf6 6. Bd3 c5 7. Bb5+ Nbd7 8. d5 a6 9. Bxd7+ Qxd7 10. Nf3 exd5 11. exd5 Be7 12. 0-0 0-0 13. Be3 Rfe8 14. Bf2 Bf8 15. Qd2 Ne4 16. Nxe4 Rxe4 17. Ng5 Ree8 18. Qd3 g6 19. Ne4 Qf5 20. Rae1 Bxd5 21. Qxd5 1-0

[Event "Marianske Lazne op"]
[Site "Marianske Lazne"]
[Date "2007.01.23"]
[Round "4"]
[White "Wagner, Lothar"]
[Black "Dergatchov, Alexander"]
[Result "1-0"]
[ECO "B06"]
[BlackElo "2073"]
[PlyCount "45"]
[EventDate "2007.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. f4 c6 4. Nf3 d5 5. e5 Bg4 6. Bd3 f6 7. 0-0 fxe5 8. fxe5 Nh6 9. Be3 0-0 10. Nbd2 c5 11. c3 Nc6 12. Qe1 cxd4 13. cxd4 Qb6 14. Qh4 Nf5 15. Bxf5 Bxf5 16. Nb3 Nxe5 17. Nxe5 Bxe5 18. Qxe7 Rae8 19. Qg5 Bf6 20. Qg3 Re4 21. Rxf5 Rxe3 22. Rxf6 Rxb3 23. Rxf8+ 1-0

[Event "Marianske Lazne op"]
[Site "Marianske Lazne"]
[Date "2007.01.22"]
[Round "3"]
[White "Dergatchov, Alexander"]
[Black "Kozak, Milos"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "2073"]
[BlackElo "2244"]
[PlyCount "34"]
[EventDate "2007.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. h3 e6 7. Be3 Nge7 8. Qd2 0-0 9. Bh6 Rb8 10. Nf3 Nd4 11. Nxd4 cxd4 12. Bxg7 Kxg7 13. Ne2 e5 14. c3 dxc3 15. bxc3 d5 16. exd5 Nxd5 17. 0-0 b6 1/2-1/2

[Event "Marianske Lazne op"]
[Site "Marianske Lazne"]
[Date "2007.01.21"]
[Round "2"]
[White "Roos, Thomas"]
[Black "Dergatchov, Alexander"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2249"]
[BlackElo "2073"]
[PlyCount "77"]
[EventDate "2007.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nd7 3. Nf3 e5 4. e4 g6 5. Nc3 Bg7 6. Be2 Ngf6 7. 0-0 0-0 8. Qc2 exd4 9. Nxd4 Nc5 10. Rd1 Ng4 11. f3 Ne5 12. Be3 Bd7 13. Qd2 Ne6 14. Nc2 a6 15. f4 Nc6 16. c5 g5 17. f5 Nf4 18. Bxf4 gxf4 19. cxd6 cxd6 20. Nd5 Be5 21. Rf1 Rc8 22. Nxf4 Qb6+ 23. Kh1 Qxb2 24. Nd5 Nd4 25. Ne7+ Kh8 26. Nxc8 Rxc8 27. Bd3 Nxc2 28. Rac1 Nb4 29. Rxc8+ Bxc8 30. Qg5 Bf6 31. Qh6 Bg7 32. Qg5 Qf6 33. Qc1 Bd7 34. Qc7 Qe7 35. Bc4 b5 36. Bb3 Bf6 37. Rd1 Bc6 38. Qxd6 Qxd6 39. Rxd6 1/2-1/2

[Event "Prague op-A 06th"]
[Site "Prague"]
[Date "2007.01.11"]
[Round "1"]
[White "Dergatchov, Alexander"]
[Black "Konopka, Michal"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "2073"]
[BlackElo "2426"]
[PlyCount "72"]
[EventDate "2007.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. Bd3 g6 6. 0-0 Bg7 7. h3 0-0 8. Re1 dxe5 9. dxe5 Nc6 10. Nc3 Nb4 11. Bg5 h6 12. Bf4 Nxd3 13. cxd3 c6 14. Qd2 Kh7 15. Rad1 Be6 16. Re4 Rh8 17. Rd4 Qc7 18. Ne4 Nd5 19. Nc5 Nxf4 20. Qxf4 Bd5 21. Rc1 Rhf8 22. Rb4 b6 23. Ne4 Rad8 24. d4 Bxa2 25. b3 a5 26. Rbc4 Bxb3 27. Rxc6 Qb8 28. Rc7 Rfe8 29. e6 Bxe6 30. Neg5+ hxg5 31. Nxg5+ Kg8 32. Qh4 Rxd4 33. Qh7+ Kf8 34. Nxe6+ fxe6 35. Qxg6 Red8 36. Qh5 Rd1+ 0-1

[Event "Marianske Lazne op"]
[Site "Marianske Lazne"]
[Date "2006.01.28"]
[Round "9"]
[White "Dergatchov, Alexander"]
[Black "Neumanova, Monika"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2083"]
[BlackElo "1714"]
[PlyCount "21"]
[EventDate "2006.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Nf6 6. Be3 d6 7. h3 0-0 8. Qd2 b5 9. Bh6 Bb7 10. Bxg7 Kxg7 11. Nxb5 1-0

[Event "Marianske Lazne op"]
[Site "Marianske Lazne"]
[Date "2006.01.24"]
[Round "4"]
[White "Arend, Michal"]
[Black "Dergatchov, Alexander"]
[Result "0-1"]
[ECO "E61"]
[BlackElo "2083"]
[PlyCount "40"]
[EventDate "2006.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. c4 c6 2. d4 g6 3. Bf4 Bg7 4. e3 Nf6 5. Nc3 d6 6. h3 0-0 7. Nf3 Nbd7 8. a4 Qa5 9. Bd3 e5 10. Bh2 e4 11. Bxd6 exf3 12. Bxf8 fxg2 13. Rg1 Nxf8 14. Qf3 Qb4 15. 0-0-0 Be6 16. Qxg2 Bxc4 17. f4 Re8 18. Rge1 Bxd3 19. Rxd3 Ne6 20. f5 Nf4 0-1

[Event "Marianske Lazne op"]
[Site "Marianske Lazne"]
[Date "2006.01.24"]
[Round "5"]
[White "Dergatchov, Alexander"]
[Black "Sipl, Frantisek"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2083"]
[BlackElo "1920"]
[PlyCount "45"]
[EventDate "2006.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. f4 d6 6. Nf3 Be7 7. 0-0 a6 8. d3 Qb6 9. Kh1 Bd7 10. h3 0-0-0 11. Bd2 Rhf8 12. Rb1 Nh5 13. Kh2 a5 14. a3 Nd4 15. b4 cxb4 16. axb4 axb4 17. Na2 b3 18. cxb3 e5 19. Be3 Bc6 20. Nc3 Kd7 21. fxe5 dxe5 22. Nxe5+ Kc7 23. Nc4 1-0

[Event "Marianske Lazne op"]
[Site "Marianske Lazne"]
[Date "2006.01.23"]
[Round "3"]
[White "Dergatchov, Alexander"]
[Black "Dusza, Elzbieta"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2083"]
[BlackElo "1909"]
[PlyCount "102"]
[EventDate "2006.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 e6 4. Bg2 Nf6 5. d3 Be7 6. f4 Nbd7 7. Nf3 a6 8. 0-0 Qc7 9. h3 Rb8 10. g4 g6 11. Ne2 b5 12. Ng3 0-0 13. g5 Ne8 14. h4 Bb7 15. h5 c4 16. d4 Ng7 17. Nh4 Rbc8 18. Qe2 d5 19. exd5 Bxg5 20. d6 Qxd6 21. Bxb7 Bxh4 22. Ne4 Qxd4+ 23. Be3 Qxb2 24. Bxc8 Rxc8 25. hxg6 hxg6 26. Rad1 Nf8 27. Bd4 Qa3 28. Rf3 Qe7 29. Rh3 Nf5 30. Qh2 Rd8 31. Rxh4 Nxh4 32. Kf2 Nh7 33. c3 Rd5 34. Ke2 Nf5 35. Qxh7+ Kxh7 36. Rh1+ Nh6 37. Nf6+ Qxf6 38. Bxf6 Rh5 39. Rd1 Rh2+ 40. Kf3 Rxa2 41. Rh1 Ra3 42. Ke4 a5 43. Ke5 Rxc3 44. Bg5 Rd3 45. Rxh6+ Kg7 46. Rh1 Rd5+ 47. Ke4 f6 48. Bh4 c3 49. Bf2 b4 50. Rb1 c2 51. Ra1 Rd1 0-1

[Event "Prague op 05th"]
[Site "Prague"]
[Date "2006.01.14"]
[Round "2"]
[White "Kaniak, Monika"]
[Black "Dergatchov, Alexander"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1883"]
[BlackElo "2083"]
[PlyCount "46"]
[EventDate "2006.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. e4 c5 4. d5 d6 5. Nc3 Na6 6. a3 Nc7 7. h3 Nf6 8. Nf3 0-0 9. Bd3 e5 10. Be3 a6 11. b4 b6 12. 0-0 Nh5 13. g4 Nf4 14. Bxf4 exf4 15. Ne2 h5 16. Nh2 Qh4 17. Nxf4 hxg4 18. Nxg4 Bd4 19. Qf3 Bxg4 20. hxg4 Qf6 21. Kg2 Bxa1 22. Rh1 Kg7 23. e5 Bxe5 0-1

[Event "Prague op 05th"]
[Site "Prague"]
[Date "2006.01.13"]
[Round "1"]
[White "Dergatchov, Alexander"]
[Black "Van Kesteren, Stef"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2083"]
[PlyCount "65"]
[EventDate "2006.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. Be3 Nb4 5. Na3 c5 6. dxc5 e6 7. c3 Nc6 8. f4 a6 9. Nc2 Be7 10. Nf3 Nh6 11. g3 Ng4 12. Bg1 g5 13. h3 Nh6 14. Qd2 Bxc2 15. Qxc2 gxf4 16. Qd2 Nf5 17. Qxf4 Rg8 18. Bf2 Bf8 19. g4 Bh6 20. Qh2 Ne3 21. Bd3 d4 22. Be4 dxc3 23. bxc3 Qa5 24. Bxe3 Bxe3 25. Qc2 0-0-0 26. Bxc6 bxc6 27. Rb1 Qxc5 28. Rh2 Kc7 29. Re2 Bf4 30. Kf1 h5 31. Qe4 hxg4 32. Qxf4 gxf3 33. Qxf3 1/2-1/2

[Event "Chigorin Memorial 12th"]
[Site "St Petersburg"]
[Date "2004.10.24"]
[Round "9"]
[White "Dergatchov, Alexander"]
[Black "Fedorovtsev, Ivan"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2087"]
[PlyCount "61"]
[EventDate "2004.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 a6 5. g4 g6 6. h4 b5 7. Bg2 b4 8. Ne2 Nf6 9. Nh2 d5 10. e5 Nd7 11. Nf3 Bb7 12. h5 Bg7 13. d4 cxd4 14. Nexd4 Nxd4 15. Nxd4 Qc7 16. Be3 Nb6 17. Qd3 Nc4 18. 0-0-0 Nxe3 19. Qxe3 0-0-0 20. Rd3 g5 21. Re1 gxf4 22. Qxf4 Rhe8 23. Nf3 a5 24. g5 Kb8 25. a3 Rc8 26. Qd2 Ba6 27. Rde3 Bf8 28. axb4 axb4 29. Bf1 Qa5 30. Kb1 Bc5 31. Ra3 1-0

[Event "Chigorin Memorial 12th"]
[Site "St Petersburg"]
[Date "2004.10.23"]
[Round "8"]
[White "Belov, Mikhail"]
[Black "Dergatchov, Alexander"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "1972"]
[BlackElo "2087"]
[PlyCount "65"]
[EventDate "2004.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 c5 2. d5 f5 3. c4 Nf6 4. Nc3 g6 5. Bg5 Bg7 6. Qd2 h6 7. Bxf6 Bxf6 8. e4 d6 9. Bd3 Na6 10. a3 Nc7 11. Nge2 e5 12. g3 a6 13. f4 Bd7 14. Rf1 Qe7 15. Qc2 0-0-0 16. exf5 exf4 17. Rxf4 gxf5 18. Bxf5 Bxc3+ 19. bxc3 Kb8 20. Bxd7 Rxd7 21. 0-0-0 Re8 22. Rd2 Qe3 23. Kd1 Rde7 24. Qg6 b5 25. Qxd6 Qxd2+ 26. Kxd2 Rxe2+ 27. Kd1 Re1+ 28. Kd2 R1e2+ 29. Kc1 Re1+ 30. Kc2 R8e3 31. Kd2 R3e2+ 32. Kd3 Re3+ 33. Kd2 1/2-1/2

[Event "Chigorin Memorial 12th"]
[Site "St Petersburg"]
[Date "2004.10.22"]
[Round "7"]
[White "Dergatchov, Alexander"]
[Black "Utyupin, Vladimir"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2087"]
[BlackElo "2134"]
[PlyCount "18"]
[EventDate "2004.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. e4 e5 4. d3 d6 5. g3 g6 6. Bg2 Bg7 7. Nf3 Nf6 8. 0-0 0-0 9. h3 h6 1/2-1/2

[Event "Chigorin Memorial 12th"]
[Site "St Petersburg"]
[Date "2004.10.21"]
[Round "6"]
[White "Yagupov, Igor"]
[Black "Dergatchov, Alexander"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2509"]
[BlackElo "2087"]
[PlyCount "51"]
[EventDate "2004.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Ne5 e6 9. Bg2 Be4 10. Bxe4 Nxe4 11. Qf3 Nd6 12. Bf4 Be7 13. 0-0-0 0-0 14. Kb1 Na6 15. h4 f6 16. Nd7 Rfd8 17. Qe2 Nf7 18. Qxe6 Re8 19. Rhe1 Rad8 20. Nd5 Nb4 21. Nxe7+ Rxe7 22. Qxe7 Qxa2+ 23. Kc1 h6 24. Qxb4 Rxd7 25. Qa3 Qc4 26. Qd3 1-0

[Event "Chigorin Memorial 12th"]
[Site "St Petersburg"]
[Date "2004.10.20"]
[Round "5"]
[White "Kurenkov, Nikolai"]
[Black "Dergatchov, Alexander"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2415"]
[BlackElo "2087"]
[PlyCount "57"]
[EventDate "2004.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nf6 5. Nc3 Qa5 6. h3 Bh5 7. d4 e6 8. 0-0 c6 9. Ne5 Bxe2 10. Qxe2 Be7 11. Bg5 h6 12. Bh4 0-0 13. Rad1 Qd8 14. Rd3 Na6 15. Ne4 Nd5 16. Bxe7 Qxe7 17. Rg3 Rad8 18. c3 Nac7 19. Qh5 f5 20. Nc5 f4 21. Rg6 Kh7 22. Rxe6 Nxe6 23. Qg6+ Kh8 24. Nxe6 Kg8 25. Nxd8 Rxd8 26. Re1 Rd6 27. Qg4 Qf8 28. Ng6 Qf6 29. Re8+ 1-0

[Event "Chigorin Memorial 12th"]
[Site "St Petersburg"]
[Date "2004.10.19"]
[Round "4"]
[White "Dergatchov, Alexander"]
[Black "Shakenov, Erzhan"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2087"]
[BlackElo "2314"]
[PlyCount "56"]
[EventDate "2004.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 e6 4. Bg2 g6 5. f4 Nge7 6. Nf3 Bg7 7. 0-0 0-0 8. d3 d6 9. g4 Nd4 10. Kh1 Nxf3 11. Qxf3 f5 12. h3 Bd7 13. Bd2 Bc6 14. gxf5 exf5 15. Rae1 fxe4 16. dxe4 Nf5 17. Qg4 Nh4 18. Rf2 Kh8 19. Nd5 Bd4 20. Bc3 Bxd5 21. Bxd4+ cxd4 22. exd5 Nf5 23. Be4 Qe7 24. Qd1 Rae8 25. Kh2 Qh4 26. Qf3 Ne3 27. Ree2 g5 28. Rxe3 dxe3 0-1

[Event "Chigorin Memorial 12th"]
[Site "St Petersburg"]
[Date "2004.10.18"]
[Round "3"]
[White "Dergatchov, Alexander"]
[Black "Vunder, Andrei"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2087"]
[BlackElo "2314"]
[PlyCount "71"]
[EventDate "2004.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 Be7 3. f4 d5 4. d3 c5 5. c3 Nc6 6. Nf3 Nf6 7. e5 Ng4 8. g3 Nh6 9. Be3 Nf5 10. Bf2 h5 11. h3 b6 12. Bg2 Bb7 13. Na3 d4 14. c4 Qd7 15. 0-0 g6 16. Nc2 Kf8 17. Nd2 Kg7 18. Ne4 Rag8 19. a3 a5 20. b3 Kf8 21. Rab1 Qc7 22. h4 Kg7 23. Qd2 Ra8 24. Bh3 Rhb8 25. Bg2 Ra7 26. Bf3 Ba8 27. Qe2 Bb7 28. Be1 Rd8 29. Kh2 Raa8 30. Rg1 Rh8 31. Kh3 Qd7 32. Bf2 Qc7 33. Rb2 Qd8 34. Rgb1 Rb8 35. Be1 Ba8 36. Bf2 1/2-1/2

[Event "Chigorin Memorial 12th"]
[Site "St Petersburg"]
[Date "2004.10.17"]
[Round "2"]
[White "Khropov, Boris"]
[Black "Dergatchov, Alexander"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2286"]
[BlackElo "2087"]
[PlyCount "108"]
[EventDate "2004.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 c6 4. Nf3 d5 5. Qc2 Na6 6. 0-0 Nf6 7. d3 0-0 8. Nbd2 Re8 9. Rb1 e5 10. b4 e4 11. Ne1 e3 12. fxe3 Ng4 13. Ndf3 Nxe3 14. Bxe3 Rxe3 15. c5 Nc7 16. Kh1 Qe7 17. Rf2 Nb5 18. Bf1 Na3 19. Qb3 Nxb1 20. Qxb1 Bg4 21. Ng1 Qd7 22. Nc2 Re7 23. h3 Be6 24. Kh2 Qc7 25. Nf3 Rae8 26. Qc1 a5 27. a3 axb4 28. axb4 Ra8 29. Ncd4 Bd7 30. Qb1 b6 31. Qc2 bxc5 32. Qxc5 Be8 33. e3 Bf8 34. b5 Rxe3 35. Qc2 c5 36. Ne2 Bd6 37. Qb3 Bxg3+ 38. Nxg3 c4 39. Qb4 cxd3 40. b6 Qb8 41. Qd4 d2 42. Qxd2 Qxb6 43. Qxd5 Rd8 44. Qa2 Qc7 45. Kg2 Bc6 46. Bc4 Ra8 47. Qc2 Raa3 48. Bxf7+ Kxf7 49. Ne4 Kg7 50. Qb2+ Kh6 51. Qf6 Bxe4 52. Qf8+ Qg7 53. Qd8 Bxf3+ 54. Rxf3 Qb2+ 0-1

[Event "Chigorin Memorial 12th"]
[Site "St Petersburg"]
[Date "2004.10.16"]
[Round "1"]
[White "Dergatchov, Alexander"]
[Black "Slizhevsky, Alexander"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2087"]
[BlackElo "2407"]
[PlyCount "94"]
[EventDate "2004.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 d5 3. c3 g6 4. d4 Bg7 5. Nd2 0-0 6. e4 dxe4 7. Nxe4 Nxe4 8. Bxe4 c5 9. dxc5 Qc7 10. Be3 Nd7 11. Qe2 Nxc5 12. Qc4 b6 13. Bxc5 Be6 14. Qe2 Qxc5 15. Qf3 Rab8 16. Ne2 f5 17. Bc2 Bf7 18. Bb3 e5 19. 0-0 Rbd8 20. Rad1 Bxb3 21. axb3 Qc7 22. Nc1 Bh6 23. Qe2 e4 24. Qc2 Rf6 25. Rxd8+ Qxd8 26. Rd1 Rd6 27. Rxd6 Qxd6 28. b4 Kf7 29. b5 Qe5 30. Qb3+ Qe6 31. Qd1 f4 32. Ne2 f3 33. Nd4 Qh3 34. Qf1 Qxf1+ 35. Kxf1 Bc1 36. Ke1 Bxb2 37. Kd2 Kf6 38. Nc6 Bxc3+ 39. Ke3 Kf5 40. h3 h5 41. Ne7+ Ke6 42. Nxg6 Kd5 43. Ne7+ Kc5 44. Nc6 a5 45. Kxe4 Kxb5 46. Kd5 a4 47. Na7+ Kb4 0-1

[Event "Marianske Lazne op"]
[Site "Marianske Lazne"]
[Date "2004.01.27"]
[Round "4"]
[White "Turner, Jan"]
[Black "Dergatchov, Alexander"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2344"]
[BlackElo "2089"]
[PlyCount "47"]
[EventDate "2004.01.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 b6 3. Bb2 Bb7 4. e3 e6 5. d4 d5 6. Bd3 Nbd7 7. 0-0 Be7 8. c4 0-0 9. Qe2 Re8 10. Nbd2 Bf8 11. Rad1 c5 12. Ne5 Qc7 13. f4 Rad8 14. Ndf3 Ne4 15. Bxe4 dxe4 16. Ng5 Re7 17. dxc5 bxc5 18. Qh5 Nf6 19. Qh3 Rde8 20. Ng4 h6 21. Qxh6 gxh6 22. Nxf6+ Kg7 23. Nxe8+ Kg6 24. Nxc7 1-0

[Event "Marianske Lazne op"]
[Site "Marianske Lazne"]
[Date "2004.01.24"]
[Round "1"]
[White "Dergatchov, Alexander"]
[Black "Schaper, Jens"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2089"]
[PlyCount "80"]
[EventDate "2004.01.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. c4 c6 4. e3 g6 5. a3 Bg7 6. c5 0-0 7. h3 Nbd7 8. Nf3 Ne4 9. Nbd2 e5 10. Bh2 exd4 11. exd4 Re8 12. Be2 b6 13. b4 bxc5 14. Nxe4 dxe4 15. Ne5 Nxe5 16. dxe5 cxb4 17. axb4 Qe7 18. 0-0 Bxe5 19. Bxe5 Qxe5 20. Ra5 Qe7 21. Qd4 Rd8 22. Qc3 Qb7 23. Rfa1 Be6 24. Qf6 Rd7 25. b5 cxb5 26. Rxb5 Qc7 27. Rab1 a5 28. h4 Qd8 29. Qf4 Rc8 30. h5 f5 31. h6 Qc7 32. Qg5 Qc3 33. Rb8 Rdc7 34. Ba6 Rxb8 35. Rxb8+ Kf7 36. Qd8 Qc1+ 37. Bf1 Bc8 38. Qd5+ Be6 39. Qd8 Bc8 40. Qd5+ Be6 1-0

[Event "Prague op 03rd"]
[Site "Prague"]
[Date "2004.01.21"]
[Round "7"]
[White "Holusova, Tana"]
[Black "Dergatchov, Alexander"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2180"]
[BlackElo "2089"]
[PlyCount "76"]
[EventDate "2004.01.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Bg4 6. f3 Bf5 7. Nge2 h5 8. Bf4 e6 9. Qd2 c6 10. Bb3 Nbd7 11. 0-0-0 0-0-0 12. Rhe1 Nc5 13. Kb1 Nxb3 14. axb3 Bb4 15. Nc1 c5 16. Qe3 Nd5 17. Nxd5 Rxd5 18. dxc5 Rhd8 19. Rxd5 Rxd5 20. Re2 Rd1 21. Qe5 Qxc5 22. Qb8+ Kd7 23. Qxb7+ Ke8 24. Be3 Qa5 25. Qxa7 Qxa7 26. Bxa7 Bd2 27. Ka2 Bxc1 28. b4 Bd2 29. b5 Kd7 30. Bd4 g6 31. c3 Bd3 32. Re5 Bc4+ 33. b3 Bd3 34. Rc5 Bc1 35. b6 Rd2+ 36. Ka1 Bb2+ 37. Ka2 Bxc3+ 38. Ka3 Bxd4 0-1

[Event "Prague op 03rd"]
[Site "Prague"]
[Date "2004.01.16"]
[Round "1"]
[White "Gonzales, Guillermo"]
[Black "Dergatchov, Alexander"]
[Result "1-0"]
[ECO "A42"]
[BlackElo "2089"]
[PlyCount "59"]
[EventDate "2004.01.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Be3 d6 4. Qd2 c6 5. c4 Nd7 6. Nc3 Qc7 7. Nf3 h6 8. h3 a6 9. Rc1 Ngf6 10. g3 Rb8 11. Bg2 b5 12. cxb5 axb5 13. e5 b4 14. exf6 bxc3 15. Qxc3 Bxf6 16. Qxc6 Qxc6 17. Rxc6 Bb7 18. Rc1 e5 19. 0-0 Bxf3 20. Bxf3 Rxb2 21. dxe5 Nxe5 22. Bd5 g5 23. Rb1 Nd3 24. Rxb2 Nxb2 25. Re1 0-0 26. Rc1 Nd3 27. Rc7 Nb4 28. Bb3 Nd3 29. Kf1 Be5 30. Ke2 1-0

[Event "Chigorin Memorial-B 10th"]
[Site "St Petersburg"]
[Date "2002.11.03"]
[Round "9"]
[White "Dergatchov, Alexander"]
[Black "Toporov, Victor"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2083"]
[BlackElo "2158"]
[PlyCount "69"]
[EventDate "2002.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. Bg2 d4 5. Nce2 e5 6. d3 Nc6 7. f4 Bd6 8. Nf3 Nf6 9. h3 0-0 10. 0-0 c4 11. fxe5 Nxe5 12. Nxe5 Bxe5 13. dxc4 Be6 14. Qd3 Rc8 15. b3 Nd7 16. Ba3 b6 17. Bxf8 Nxf8 18. Rad1 Qc7 19. g4 Nd7 20. Nxd4 Nc5 21. Qe3 Bd7 22. Nf5 Bc6 23. Qg5 f6 24. Qe3 Re8 25. g5 Nxe4 26. gxf6 Bxf6 27. Rde1 g6 28. Nh6+ Kg7 29. Ng4 Ng5 30. Qf2 Rf8 31. Nxf6 Bxg2 32. Nh5+ Kh6 33. Qxf8+ Kxh5 34. Kxg2 Qc6+ 35. Rf3 1-0

[Event "Chigorin Memorial-B 10th"]
[Site "St Petersburg"]
[Date "2002.11.02"]
[Round "8"]
[White "Timofeev, Andrei"]
[Black "Dergatchov, Alexander"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2302"]
[BlackElo "2083"]
[PlyCount "143"]
[EventDate "2002.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 c6 5. d3 e5 6. Rb1 Nf6 7. b4 0-0 8. Bg5 h6 9. Bd2 d5 10. cxd5 cxd5 11. Qc1 Kh7 12. Nf3 e4 13. Ne5 d4 14. Nb5 Ne8 15. Nc4 a6 16. Nba3 exd3 17. exd3 Qe7+ 18. Kf1 Bf5 19. Rb3 Nc6 20. Nb6 Rd8 21. Nd5 Qd7 22. Nc4 Bh3 23. Nf4 Bxg2+ 24. Kxg2 b5 25. Nb2 Ne5 26. Qe1 Nd6 27. f3 Qb7 28. Rf1 Rde8 29. Qd1 g5 30. Nh3 g4 31. Ng1 Re6 32. Bf4 gxf3+ 33. Nxf3 Ng4 34. Kh3 Rg6 35. Nh4 Qc8 36. Kg2 Nf5 37. Nxf5 Qxf5 38. Qf3 Rc8 39. Nd1 Rc2+ 40. Nf2 Qh5 41. h3 Ne3+ 42. Bxe3 Qxf3+ 43. Kxf3 dxe3 44. Kxe3 Rxg3+ 45. Kf4 Rg2 46. Ng4 Rxa2 47. Ke4 Kg6 48. Ne3 Rg3 49. d4 Re2 50. Kf4 Rg5 51. h4 Rh5 52. Rg1+ Kh7 53. Kg4 Bxd4 54. Kxh5 Bxe3 55. Rf1 Bf2 56. Rf3 Re5+ 57. Kg4 Re4+ 58. Kf5 Rxb4 59. R3xf2 Rxh4 60. Ra2 Kg7 61. Rg1+ Kf8 62. Rxa6 Rh2 63. Ra8+ Ke7 64. Ra7+ Kd6 65. Ke4 Kc5 66. Rc7+ Kb6 67. Rxf7 b4 68. Rf5 Kc7 69. Rg6 Kd7 70. Rf7+ Ke8 71. Rb7 Kf8 72. Ra6 1-0

[Event "Chigorin Memorial-B 10th"]
[Site "St Petersburg"]
[Date "2002.11.01"]
[Round "7"]
[White "Dergatchov, Alexander"]
[Black "Tregubov, Vitaly"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2083"]
[PlyCount "51"]
[EventDate "2002.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nd7 3. Be3 Ngf6 4. f3 c6 5. c4 e5 6. d5 Be7 7. Nc3 0-0 8. Nge2 a6 9. g4 Ne8 10. Ng3 Bh4 11. Qd2 h6 12. Bd3 Bg5 13. h4 Bxh4 14. Kf2 g5 15. Rxh4 f5 16. Nxf5 gxh4 17. Nxh6+ Kh7 18. Rh1 Nc5 19. Nf5 Bxf5 20. exf5 Nxd3+ 21. Qxd3 Rh8 22. f6+ Kg8 23. Qg6+ Kf8 24. Ne4 Nxf6 25. Nxf6 cxd5 26. Nxd5 1-0

[Event "Chigorin Memorial-B 10th"]
[Site "St Petersburg"]
[Date "2002.10.31"]
[Round "6"]
[White "Lychik, Robert Ivanovich"]
[Black "Dergatchov, Alexander"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2065"]
[BlackElo "2083"]
[PlyCount "110"]
[EventDate "2002.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 g6 2. Bc4 Bg7 3. c3 d6 4. Nf3 c6 5. 0-0 e6 6. d4 h6 7. Be3 Ne7 8. Qc1 Qc7 9. Na3 Nd7 10. Re1 a6 11. h3 b6 12. Nh2 Bb7 13. f4 d5 14. Bd3 dxe4 15. Bxe4 Nf6 16. Bf3 h5 17. Nc4 0-0 18. Ne5 Rac8 19. Bf2 Rfd8 20. Qc2 c5 21. dxc5 bxc5 22. Qe2 Ned5 23. g3 h4 24. c4 hxg3 25. Bxg3 Ne7 26. Rad1 Nf5 27. Bf2 Nd4 28. Bxd4 cxd4 29. b3 a5 30. Nhg4 Nh5 31. Bxb7 Qxb7 32. Qf2 Bf8 33. Nd3 a4 34. Rb1 axb3 35. axb3 Ra8 36. Nge5 Ra3 37. Nc1 Be7 38. Ned3 Ng7 39. Qg2 Qa7 40. b4 Nf5 41. c5 Rc3 42. Re2 Qa4 43. Ra2 Qb5 44. Qd2 Ne3 45. Rb3 Bf6 46. Rba3 Nc4 47. Rxc3 Nxd2 48. Rcc2 Nb3 49. Nxb3 Qxd3 50. Na5 Qg3+ 51. Kf1 d3 52. Rf2 Qxh3+ 53. Kg1 d2 54. Raxd2 Rxd2 55. Rxd2 Qe3+ 0-1

[Event "Chigorin Memorial-B 10th"]
[Site "St Petersburg"]
[Date "2002.10.29"]
[Round "5"]
[White "Dergatchov, Alexander"]
[Black "Omar, Asrul Sharaff"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2083"]
[PlyCount "104"]
[EventDate "2002.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d3 0-0 5. e4 d6 6. 0-0 Nc6 7. Nc3 Bg4 8. h3 Bd7 9. d4 Qc8 10. Kh2 e5 11. Be3 Nh5 12. Nd5 Kh8 13. c3 Na5 14. g4 c6 15. gxh5 cxd5 16. h6 Bf6 17. exd5 Nc4 18. Bc1 e4 19. Ng5 Nxb2 20. Qc2 Na4 21. Nxe4 Bxd4 22. Qd3 Bb6 23. Bf4 Nc5 24. Qd4+ f6 25. Nxd6 Qd8 26. Qd2 Bc7 27. Ne4 Nxe4 28. Bxe4 Be5 29. Rac1 Rc8 30. c4 b6 31. Bg3 Qe7 32. Rfe1 Qa3 33. f4 Bd6 34. Rf1 Kg8 35. Rf3 Qa4 36. Qd3 f5 37. Qd4 Rf7 38. Bb1 Bf8 39. a3 Bxh6 40. Ba2 Bg7 41. Qd3 Bf8 42. Bf2 Bd6 43. h4 Qa5 44. Bd4 Re8 45. Kh3 Re4 46. Rcf1 Rfe7 47. h5 Re2 48. Bb3 g5 49. Rg1 g4+ 50. Kh4 Rh2+ 51. Rh3 Ree2 52. Rh1 Be7+ 0-1

[Event "Chigorin Memorial-B 10th"]
[Site "St Petersburg"]
[Date "2002.10.28"]
[Round "4"]
[White "Menshikov, Alexander"]
[Black "Dergatchov, Alexander"]
[Result "1-0"]
[ECO "B06"]
[BlackElo "2083"]
[PlyCount "97"]
[EventDate "2002.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. h3 Nd7 6. Be2 Ngf6 7. e5 Ng8 8. Bf4 d5 9. 0-0 e6 10. Qd2 h6 11. Bd3 Ne7 12. Rfe1 b6 13. b3 Bb7 14. a4 a6 15. a5 c5 16. axb6 cxd4 17. Ne2 g5 18. Bh2 Qxb6 19. Ng3 Nc6 20. Nh5 Bf8 21. Qe2 Be7 22. Ng7+ Kf8 23. Nh5 Nb4 24. Rf1 Bc6 25. Ne1 Nc5 26. f4 Ne4 27. f5 Bd7 28. fxe6 Bxe6 29. Ra4 a5 30. Kh1 Qb7 31. Nf6 Nxd3 32. Nxd3 Nc3 33. Qh5 Nxa4 34. bxa4 Rc8 35. h4 Bxf6 36. exf6 Qd7 37. Ne5 Qxa4 38. hxg5 Qxc2 39. g6 Ke8 40. gxf7+ Kd8 41. Qxh6 Kc7 42. Ng6+ Kb6 43. Nxh8 Qc5 44. Ng6 Bxf7 45. Ne5 Qb5 46. Qf4 d3 47. Bg1+ Ka6 48. Nxf7 d2 49. Qf2 1-0

[Event "Chigorin Memorial-B 10th"]
[Site "St Petersburg"]
[Date "2002.10.27"]
[Round "3"]
[White "Dergatchov, Alexander"]
[Black "Novitzkij, Dmitrij"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2083"]
[BlackElo "2395"]
[PlyCount "78"]
[EventDate "2002.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. g3 Bg7 5. exd5 cxd5 6. Bg2 Nf6 7. Nf3 0-0 8. 0-0 Bg4 9. h3 Bxf3 10. Qxf3 e6 11. Be3 Nc6 12. Rfd1 Rc8 13. a3 Na5 14. Bf1 Nc4 15. Bc1 Qa5 16. Bd3 Nd6 17. Bf4 Qb6 18. Na4 Qc6 19. Nc5 Nfe4 20. Bxd6 Nxd6 21. c3 b6 22. Nb3 Ne4 23. Nd2 f5 24. Nf1 Qd6 25. Kg2 Ng5 26. Qe2 f4 27. Qg4 Ne4 28. Re1 fxg3 29. Bxe4 Rxf2+ 30. Kg1 dxe4 31. Rxe4 Rxb2 32. Rc1 Qc6 33. Nxg3 Bxd4+ 34. Kh1 Be5 35. Rce1 Rf8 36. Ne2 Rf5 37. Kg1 Qc5+ 38. Nd4 Rg5 39. Rxe5 Rxg4+ 0-1

[Event "Chigorin Memorial-B 10th"]
[Site "St Petersburg"]
[Date "2002.10.26"]
[Round "2"]
[White "Zemtsov, Igor"]
[Black "Dergatchov, Alexander"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2321"]
[BlackElo "2083"]
[PlyCount "67"]
[EventDate "2002.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Bg4 6. Be3 Qb6 7. Qd2 Bxf3 8. gxf3 Qc7 9. 0-0-0 Nd7 10. h4 0-0-0 11. h5 Kb8 12. Kb1 e6 13. d5 exd5 14. exd5 c5 15. Nb5 Qb6 16. a4 a5 17. hxg6 hxg6 18. Rxh8 Bxh8 19. Qh2 Ne7 20. Bf2 Bg7 21. Re1 Bf6 22. Qh7 Nxd5 23. Qxf7 Nxf4 24. Bg3 g5 25. Bxf4 gxf4 26. Bh3 Bh4 27. Re6 Bg5 28. Rxd6 Ne5 29. Qf5 Nc6 30. Qxg5 Rxd6 31. Qxf4 Nd4 32. Qxd6+ Qxd6 33. Nxd6 Nxf3 34. Nxb7 1-0

[Event "Chigorin Memorial-B 10th"]
[Site "St Petersburg"]
[Date "2002.10.25"]
[Round "1"]
[White "Dergatchov, Alexander"]
[Black "Saveljev, Vladislav"]
[Result "1/2-1/2"]
[ECO "C66"]
[WhiteElo "2083"]
[BlackElo "2295"]
[PlyCount "134"]
[EventDate "2002.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 d6 5. Bb5 Bd7 6. Nbd2 Be7 7. 0-0 0-0 8. Re1 exd4 9. cxd4 a6 10. Bd3 Bg4 11. h3 Bh5 12. Qb3 Rb8 13. Qc3 d5 14. e5 Bb4 15. Qc2 Ne4 16. Bxe4 dxe4 17. Qxe4 Bxf3 18. Qxf3 Nxd4 19. Qe4 Nc6 20. Re2 Re8 21. Nf3 Qd1+ 22. Kh2 Nxe5 23. Nxe5 Rxe5 24. Qxe5 Bd6 25. Bf4 Qxa1 26. Qe4 Qd1 27. g3 g6 28. Rd2 Qf1 29. Bh6 Qb5 30. Re2 Qd7 31. h4 Qc6 32. Qe3 Bf8 33. Bg5 h5 34. Qf4 Bd6 35. Qd4 Re8 36. Rd2 Qe4 37. Qa7 Qc6 38. Qd4 Re1 39. Qd5 Qxd5 40. Rxd5 Re6 41. Kg2 f6 42. Be3 Kf7 43. Kf3 Re5 44. Rd3 Ke6 45. Ke2 Ra5 46. a3 Be5 47. b4 Rd5 48. Rb3 Bd6 49. Rb1 Rb5 50. Kd3 Kd5 51. Rd1 b6 52. a4 Rxb4 53. Kc3+ Ke6 54. Rxd6+ Kxd6 55. Kxb4 Kd5 56. f3 f5 57. Kb3 c5 58. Kc3 b5 59. axb5 axb5 60. Kb3 Kc6 61. Bh6 Kd5 62. Bg7 Kc6 63. Kc3 Kd5 64. Bf6 Ke6 65. Bh8 Kd5 66. Bg7 Ke6 67. Kd3 Kd5 1/2-1/2

[Event "Petrov Memorial op"]
[Site "St Petersburg"]
[Date "2002.02.20"]
[Round "9"]
[White "Dergatchov, Alexander"]
[Black "Chistiakova, Elena"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2094"]
[BlackElo "2073"]
[PlyCount "87"]
[EventDate "2002.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 g6 3. d3 Bg7 4. c3 e5 5. Nd2 Ne7 6. e4 dxe4 7. dxe4 0-0 8. Ngf3 Qd3 9. Bf1 Qd8 10. Qc2 b6 11. h4 h6 12. Nc4 Nd7 13. Be3 b5 14. Na3 a6 15. Qd2 Kh7 16. 0-0-0 Qe8 17. Nh2 Nf6 18. f3 Be6 19. Kb1 Qc6 20. Qc1 Nxe4 21. fxe4 Qxe4+ 22. Bd3 Qc6 23. h5 Rad8 24. Bc2 a5 25. g4 b4 26. cxb4 axb4 27. Bc5 bxa3 28. Bxe7 Rxd1 29. Rxd1 Qg2 30. Bxf8 Bxf8 31. Qd2 Qb7 32. b3 c5 33. hxg6+ fxg6 34. Qd3 Qg7 35. Qc3 Qc7 36. Be4 Bg7 37. Rc1 Qf7 38. Qxc5 Bxb3 39. Qxa3 Be6 40. Rc2 Bd5 41. Qb4 Qf4 42. Re2 Bf7 43. Qb6 Qg3 44. Qf2 1-0

[Event "Petrov Memorial op"]
[Site "St Petersburg"]
[Date "2002.02.19"]
[Round "8"]
[White "Toporov, Victor"]
[Black "Dergatchov, Alexander"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "2177"]
[BlackElo "2094"]
[PlyCount "116"]
[EventDate "2002.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. c4 d6 4. Nc3 c6 5. f4 Qb6 6. Be3 Nh6 7. h3 f5 8. e5 dxe5 9. fxe5 f4 10. Bxf4 0-0 11. Nge2 Rxf4 12. Nxf4 Nf5 13. c5 Qxb2 14. Rc1 Bh6 15. Bc4+ Kh8 16. Nce2 Ne3 17. Qd2 Nxg2+ 18. Kd1 Qxd2+ 19. Kxd2 Nxf4 20. Rcf1 Nd5+ 21. Kd3 Bf5+ 22. Rxf5 gxf5 23. Rb1 b5 24. Rxb5 Na6 25. Bxd5 cxd5 26. Rb7 Bg5 27. h4 Bxh4 28. Nf4 Rd8 29. Rxa7 Nb4+ 30. Ke2 Nc6 31. Ra4 Kg8 32. Kd3 Kf7 33. a3 Bg5 34. Nh3 h6 35. Ra6 Rc8 36. Ng1 h5 37. Nf3 Kg6 38. Rb6 f4 39. Kc3 e6 40. Rb2 Kf5 41. Rg2 Bd8 42. Rg7 Ke4 43. Nd2+ Kf5 44. Kd3 Ra8 45. Rf7+ Kg6 46. Rxf4 Bg5 47. Rf2 Rxa3+ 48. Kc2 Bxd2 49. Rf6+ Kg5 50. Kxd2 Nxd4 51. c6 Nxc6 52. Rxe6 Ra6 53. Re8 Ra7 54. Rg8+ Kf5 55. Rh8 Ra2+ 56. Kc3 Rh2 57. Rh6 Rh3+ 58. Kd2 Nxe5 0-1

[Event "Petrov Memorial op"]
[Site "St Petersburg"]
[Date "2002.02.18"]
[Round "7"]
[White "Dergatchov, Alexander"]
[Black "Outioupine, Vladimir"]
[Result "1/2-1/2"]
[ECO "C51"]
[WhiteElo "2094"]
[BlackElo "2133"]
[PlyCount "7"]
[EventDate "2002.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 1/2-1/2

[Event "Petrov Memorial op"]
[Site "St Petersburg"]
[Date "2002.02.17"]
[Round "6"]
[White "Dergatchov, Alexander"]
[Black "Bodnaruk, Anastasia"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2094"]
[PlyCount "110"]
[EventDate "2002.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. d3 e6 5. Nf3 g6 6. g4 Nd4 7. Be3 Bg7 8. Bg2 Ne7 9. 0-0 Nec6 10. Qd2 0-0 11. Nd1 Nxf3+ 12. Bxf3 f5 13. c3 e5 14. gxf5 gxf5 15. Nf2 Qh4 16. Bg2 Bh6 17. Nh1 fxe4 18. fxe5 Bxe3+ 19. Qxe3 Rxf1+ 20. Rxf1 Nxe5 21. Bxe4 Bh3 22. Rf4 Qg5+ 23. Ng3 Kg7 24. Qf2 Be6 25. h4 Qh6 26. d4 Ng4 27. Qf3 Qxh4 28. Rf7+ Kg8 29. Rxh7 Qg5 30. Rxb7 Nf6 31. Qg2 Nxe4 32. Nxe4 Qxg2+ 33. Kxg2 Bd5 34. Rd7 Bxe4+ 35. Kf2 cxd4 36. cxd4 d5 37. Ke3 a5 38. b3 a4 39. b4 Rb8 40. a3 Rc8 41. Kf4 Rb8 42. Ke5 Rb5 43. Ra7 Bc2 44. Ra5 Rb6 45. Kxd5 Kf7 46. Kc5 Rh6 47. Ra7+ Ke8 48. b5 Kd8 49. b6 Kc8 50. d5 Bd1 51. Rc7+ Kb8 52. d6 Rh5+ 53. Kd4 Bg4 54. d7 Bxd7 55. Rxd7 Rb5 1/2-1/2

[Event "Petrov Memorial op"]
[Site "St Petersburg"]
[Date "2002.02.16"]
[Round "5"]
[White "Kantaria, Mikheil"]
[Black "Dergatchov, Alexander"]
[Result "1-0"]
[ECO "A87"]
[WhiteElo "2242"]
[BlackElo "2094"]
[PlyCount "49"]
[EventDate "2002.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. d4 c5 2. d5 f5 3. c4 Nf6 4. Nc3 g6 5. Nf3 Bg7 6. g3 Na6 7. Bg2 d6 8. 0-0 0-0 9. Ng5 Nc7 10. a3 Rb8 11. a4 b6 12. Bd2 a6 13. Qc2 h6 14. Nh3 b5 15. axb5 axb5 16. cxb5 Nxb5 17. Nxb5 Rxb5 18. Bc3 e5 19. dxe6 Bxe6 20. Nf4 Bf7 21. Ra7 d5 22. Qa4 Rb8 23. e3 Ne4 24. Bxg7 Kxg7 25. Ne6+ 1-0

[Event "Petrov Memorial op"]
[Site "St Petersburg"]
[Date "2002.02.15"]
[Round "4"]
[White "Lukinov, Aleksey"]
[Black "Dergatchov, Alexander"]
[Result "1/2-1/2"]
[ECO "A07"]
[BlackElo "2094"]
[PlyCount "121"]
[EventDate "2002.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 c6 4. 0-0 d5 5. d3 e5 6. Nbd2 Be6 7. e4 Ne7 8. Re1 d4 9. Ng5 Bc8 10. f4 exf4 11. gxf4 0-0 12. h4 h6 13. Nh3 Nd7 14. Qf3 Nf6 15. Nf2 Nh5 16. Nf1 f5 17. Ng3 Nf6 18. Bd2 c5 19. c4 Bd7 20. b4 b6 21. b5 Qc7 22. e5 Ng4 23. e6 Ne3 24. exd7 Qxd7 25. Bxe3 dxe3 26. Qxe3 Bxa1 27. Bxa8 Bf6 28. Bc6 Qd8 29. Qe6+ Kg7 30. Qd7 Qxd7 31. Bxd7 Bxh4 32. Kg2 Rd8 33. Bc6 Nxc6 34. bxc6 Rd6 35. Kh3 Bf6 36. Rg1 Kf7 37. Rd1 Rxc6 38. a4 Bd4 39. Kg2 Re6 40. Nh3 Kf6 41. Ng1 g5 42. fxg5+ hxg5 43. Rf1 f4 44. Nf3 Re3 45. Ne4+ Kf5 46. Nxd4+ cxd4 47. Nf2 g4 48. Rh1 Re2 49. Kf1 f3 50. Rg1 Ra2 51. Nxg4 Ra1+ 52. Kf2 Rxg1 53. Nh6+ Kf4 54. Kxg1 Ke3 55. Nf5+ Kxd3 56. Kf2 Kxc4 57. Kxf3 Kb4 58. Nxd4 Kxa4 59. Ke3 b5 60. Kd3 a5 61. Nxb5 1/2-1/2

[Event "Petrov Memorial op"]
[Site "St Petersburg"]
[Date "2002.02.14"]
[Round "3"]
[White "Dergatchov, Alexander"]
[Black "Osinovsky, Stepan"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "2094"]
[BlackElo "2241"]
[PlyCount "50"]
[EventDate "2002.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Bb5 dxe4 5. Nxe5 Qd5 6. Qa4 Nge7 7. f4 f6 8. Bc4 Qc5 9. b4 Qd6 10. Nf7 Qxf4 11. d4 e3 12. Rf1 Qh4+ 13. g3 Qxh2 14. Nxh8 Qxg3+ 15. Kd1 Bg4+ 16. Be2 Nd5 17. Qb5 0-0-0 18. Bxg4+ Qxg4+ 19. Qe2 Qe6 20. b5 Nxc3+ 21. Nxc3 Nxd4 22. Qd3 Qg4+ 23. Ne2 Nxe2 24. Qxd8+ Kxd8 25. Re1 Nd4+ 0-1

[Event "Petrov Memorial op"]
[Site "St Petersburg"]
[Date "2002.02.13"]
[Round "2"]
[White "Timofeev, Andrei"]
[Black "Dergatchov, Alexander"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2320"]
[BlackElo "2094"]
[PlyCount "81"]
[EventDate "2002.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 e5 6. d3 Nge7 7. a3 a5 8. Bg5 h6 9. Bxe7 Nxe7 10. Nf3 0-0 11. Nd2 d6 12. 0-0 Rb8 13. Qc2 Be6 14. b4 axb4 15. axb4 b6 16. bxc5 bxc5 17. Rxb8 Qxb8 18. Rb1 Qd8 19. Nf1 f5 20. Ne3 f4 21. Ned5 Nf5 22. Rb7 h5 23. Qa2 fxg3 24. hxg3 Rf7 25. Rb1 h4 26. g4 Nd4 27. f3 Bh6 28. Bh3 Kh7 29. Qb2 Qa8 30. Bf1 Qc8 31. Ne4 Qf8 32. Qb8 Bxd5 33. Qxf8 Bxf8 34. cxd5 Kg7 35. Rb2 Rc7 36. Kf2 c4 37. dxc4 Rxc4 38. Rb7+ Kh8 39. Nf6 Bg7 40. Rb8+ Bf8 41. Nd7 1-0

[Event "Petrov Memorial op"]
[Site "St Petersburg"]
[Date "2002.02.12"]
[Round "1"]
[White "Dergatchov, Alexander"]
[Black "Alexikov, Alexander"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2094"]
[BlackElo "2384"]
[PlyCount "68"]
[EventDate "2002.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 a6 5. g3 d6 6. Bg2 b5 7. 0-0 Bb7 8. d3 Rc8 9. g4 Nd4 10. Ne2 Nxf3+ 11. Bxf3 e5 12. Ng3 g6 13. c3 Bg7 14. f5 Bf6 15. Be3 Bg5 16. Qd2 h6 17. Rad1 Bxe3+ 18. Qxe3 Qg5 19. Qf2 Nf6 20. h3 Qh4 21. Bg2 0-0 22. Qe3 Qg5 23. Qxg5 hxg5 24. fxg6 fxg6 25. Rfe1 Kf7 26. Nf1 Ke7 27. Nd2 Nh7 28. Nf3 Rf4 29. Kh2 Kf6 30. Kg3 Nf8 31. d4 cxd4 32. cxd4 Rc2 33. dxe5+ dxe5 34. Rd2 Rxf3+ 0-1

[Event "RUS-ch sf"]
[Site "Novosibirsk"]
[Date "2002.??.??"]
[Round "7"]
[White "Dergatchov, Alexander"]
[Black "Kalyndu, Aldynbek"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2096"]
[PlyCount "132"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 g6 2. g3 Bg7 3. Bg2 d6 4. c3 Nf6 5. Na3 c5 6. Ne2 Nc6 7. 0-0 d5 8. exd5 Nxd5 9. d4 cxd4 10. Nxd4 Nxd4 11. cxd4 0-0 12. Qf3 Be6 13. Rd1 Rc8 14. Nb5 Qb6 15. Nc3 Rfd8 16. Ne2 Rd7 17. b3 Nf6 18. h3 Bd5 19. Qd3 Bxg2 20. Kxg2 Nd5 21. Be3 Rcd8 22. Rac1 e5 23. Kh2 Nb4 24. Qd2 exd4 25. Bg5 Re8 26. Rc4 Nc6 27. Ng1 Nd8 28. Rc8 Rf8 29. Nf3 Ne6 30. Rdc1 Nxg5 31. Qxg5 Rdd8 32. R8c7 d3 33. Kg2 Bb2 34. R1c4 Rde8 35. R7c5 Bf6 36. Qh6 Bg7 37. Qd2 Re2 38. Qxd3 Rxa2 39. Ng5 Ra5 40. Ne4 Rxc5 41. Nxc5 Qc6+ 42. Ne4 Qb6 43. Qf3 Qd8 44. h4 b6 45. h5 Qe7 46. h6 Be5 47. Qe3 Bh8 48. Qf4 Be5 49. Qc1 a5 50. f4 Bh8 51. Kh3 Qd7+ 52. g4 b5 53. Rc7 Qd3+ 54. Ng3 Qxb3 55. Rc8 Qb4 56. Qc6 Rxc8 57. Qxc8+ Qf8 58. Qa6 Qxh6+ 59. Kg2 Qf8 60. Qxa5 Qb8 61. Qb4 Bg7 62. Kf3 Bf8 63. Qb3 b4 64. f5 Qb7+ 65. Kf2 Bc5+ 66. Kf1 Qa6+ 0-1

[Event "RUS-ch sf"]
[Site "Novosibirsk"]
[Date "2002.??.??"]
[Round "2"]
[White "Dergatchov, Alexander"]
[Black "Nevostrujev, Vladimir"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2096"]
[BlackElo "2524"]
[PlyCount "70"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. f4 Nge7 7. Nf3 0-0 8. 0-0 d6 9. h3 f5 10. Bd2 b6 11. Rb1 Qd7 12. Ne2 Bb7 13. g4 Rae8 14. Ng3 e5 15. gxf5 exf4 16. Bxf4 gxf5 17. Nh4 fxe4 18. dxe4 Ng6 19. Qd5+ Qe6 20. Nxg6 hxg6 21. Bxd6 Rxf1+ 22. Rxf1 Qxd5 23. exd5 Nb4 24. Be4 Nxd5 25. Bxg6 Bd4+ 26. Kh2 Rd8 27. Bf7+ Kh7 28. Bxd5 Bxd5 29. c3 Rxd6 30. cxd4 cxd4 31. Rf4 Bxa2 32. Nf5 Rf6 33. Kg3 d3 34. Ra4 Rxf5 35. Rxa7+ Bf7 0-1

[Event "RUS-ch sf"]
[Site "Novosibirsk"]
[Date "2002.??.??"]
[Round "4"]
[White "Dergatchov, Alexander"]
[Black "Yakovlev, Mikhail"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2096"]
[BlackElo "2255"]
[PlyCount "147"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 d5 7. Be2 Bd6 8. 0-0 0-0 9. Bg5 Bf5 10. Nbd2 Nbd7 11. c3 c6 12. Re1 Qc7 13. Nf1 Ne4 14. Bh4 h6 15. N3d2 Rae8 16. f3 Nxd2 17. Qxd2 Bf4 18. Qd1 Re6 19. Bd3 Rxe1 20. Bxe1 Bxd3 21. Qxd3 Re8 22. Bf2 Nf8 23. Re1 Rxe1 24. Bxe1 Qe7 25. Bd2 Ng6 26. g3 Qg5 27. Kf2 Bxd2 28. Qxd2 Qxd2+ 29. Nxd2 f6 30. Ke3 Kf7 31. Kd3 Ke6 32. b3 h5 33. c4 h4 34. Nf1 h3 35. Ne3 Ne7 36. Nd1 b5 37. c5 b4 38. Nf2 a5 39. Nxh3 g5 40. Nf2 Ng6 41. Ke3 Ne7 42. Ng4 Nf5+ 43. Kd3 Ng7 44. Ne3 Nh5 45. Ng2 Ng7 46. Ne3 Nh5 47. Ke2 Ng7 48. Nc2 Nf5 49. Kd3 Ne7 50. a3 bxa3 51. Nxa3 Kd7 52. Kc3 Nf5 53. Nc2 Kc7 54. b4 axb4+ 55. Kxb4 Kd7 56. Kc3 Ke6 57. Kd3 Ne7 58. Ke3 Kf5 59. Kf2 Kg6 60. Nb4 Kf5 61. Nd3 Ke6 62. g4 f5 63. Ne5 f4 64. Ke2 Kf6 65. Kd3 Kg7 66. Kc3 Kf8 67. Kb4 Ke8 68. Ka5 Kd8 69. Kb6 Kc8 70. Nf7 Ng8 71. Kxc6 Nf6 72. Nxg5 Kd8 73. Ne6+ Ke7 74. Nxf4 1-0

[Event "RUS-ch sf"]
[Site "Novosibirsk"]
[Date "2002.??.??"]
[Round "3"]
[White "Mitypov, Bair"]
[Black "Dergatchov, Alexander"]
[Result "1-0"]
[ECO "B06"]
[BlackElo "2096"]
[PlyCount "101"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 c6 5. h3 Nd7 6. a4 b6 7. Bc4 h6 8. 0-0 a6 9. Bb3 Qc7 10. Re1 e6 11. Bf4 Ne7 12. Qd2 Bb7 13. Nh2 e5 14. dxe5 dxe5 15. Be3 Rd8 16. Rad1 b5 17. Ng4 h5 18. Nh2 0-0 19. Qe2 b4 20. Nb1 c5 21. Nd2 Nc6 22. c3 Na5 23. Ba2 bxc3 24. bxc3 Nb6 25. Rb1 Nxa4 26. Rec1 Rd7 27. g4 hxg4 28. Qxg4 c4 29. Rb4 Bc8 30. Nxc4 Nc5 31. Nb6 Rd6 32. Nxc8 Rxc8 33. Rcb1 Nd7 34. Qf3 Rf6 35. Qd1 Bf8 36. Ng4 Rc6 37. Qd5 Nc5 38. Nxe5 Re6 39. Ng4 Bg7 40. Bxc5 Qxc5 41. Qxc5 Rxc5 42. Rb8+ Kh7 43. Bxe6 fxe6 44. R1b6 Rxc3 45. Rxa6 Ra3 46. Kg2 e5 47. h4 Nc4 48. Rxa3 Nxa3 49. Kg3 Nc2 50. Ne3 Nd4 51. Kg4 1-0

[Event "RUS-ch sf"]
[Site "Novosibirsk"]
[Date "2002.??.??"]
[Round "1"]
[White "Zablotsky, Sergei"]
[Black "Dergatchov, Alexander"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2364"]
[BlackElo "2096"]
[PlyCount "95"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 e5 4. 0-0 d6 5. c4 Nf6 6. Nc3 Be7 7. d3 0-0 8. e4 Nbd7 9. Nh4 Re8 10. Nf5 Bf8 11. g4 Nc5 12. g5 Nfd7 13. h4 Ne6 14. Qg4 Ndc5 15. Rd1 a5 16. Be3 c6 17. d4 exd4 18. Nxd4 Qc7 19. h5 Rad8 20. Qg3 Nxd4 21. Rxd4 Qe7 22. Rad1 Rd7 23. Bh3 Rdd8 24. g6 Bc8 25. gxh7+ Kh8 26. Bg2 Qe6 27. h6 g6 28. e5 Bd7 29. exd6 Kxh7 30. Bf3 f6 31. Kg2 Qf7 32. b3 Re6 33. a3 Nxb3 34. Rf4 Nc5 35. Bxc5 bxc5 36. Ne4 Rxe4 37. Rxe4 g5 38. Ree1 Qxc4 39. Be4+ Kh8 40. Qf3 Qf7 41. Qc3 Bg4 42. Qxa5 Rc8 43. Rd3 c4 44. Rg3 Be6 45. Rd1 f5 46. d7 Bxd7 47. Qe5+ Kh7 48. Rxd7 1-0

[Event "RUS-ch sf"]
[Site "Novosibirsk"]
[Date "2002.??.??"]
[Round "8"]
[White "Zakharov, Alexander Jr"]
[Black "Dergatchov, Alexander"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2411"]
[BlackElo "2096"]
[PlyCount "85"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 c5 2. d5 f5 3. g3 Nf6 4. Bg2 g6 5. Nh3 Na6 6. 0-0 d6 7. Nc3 Nc7 8. a4 b6 9. e4 fxe4 10. Ng5 Bg7 11. Ncxe4 0-0 12. c4 Rb8 13. Re1 a6 14. Nxf6+ exf6 15. Ne6 Nxe6 16. dxe6 Re8 17. Bd5 Re7 18. Bf4 g5 19. Bd2 Qe8 20. f4 Qg6 21. g4 f5 22. fxg5 Bd4+ 23. Kh1 Bxe6 24. Rxe6 Rxe6 25. Qc2 Rf8 26. Re1 Be5 27. Rf1 Kh8 28. Bxe6 Qxe6 29. gxf5 Qe8 30. Qe4 Qxa4 31. Bf4 Bxb2 32. Bxd6 Re8 33. Qg2 Qxc4 34. Qxb2+ Kg8 35. Qg2 Qd3 36. f6 Kf7 37. Be7 c4 38. h4 b5 39. h5 Rg8 40. Bc5 Rxg5 41. Qb7+ Ke6 42. Qe7+ Kd5 43. Qd6+ 1-0

[Event "Genova op"]
[Site "Genova"]
[Date "2001.11.25"]
[Round "9"]
[White "Dergatchov, Alexander"]
[Black "De Santis, Alessio"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2083"]
[BlackElo "2353"]
[PlyCount "87"]
[EventDate "2001.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 085 Extra"]
[Source "ChessBase"]
[SourceDate "2002.01.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.01.21"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 a6 4. Nf3 Qc7 5. d3 b5 6. g4 Bb7 7. Bg2 Nc6 8. Rf1 b4 9. Ne2 Be7 10. Ng3 h6 11. Be3 Nf6 12. Nd2 g6 13. c3 a5 14. c4 a4 15. e5 Nh7 16. Nde4 Nd4 17. Bxd4 cxd4 18. Qd2 Bxe4 19. Nxe4 Bh4+ 20. Ke2 Rb8 21. Nd6+ Kf8 22. Rf3 Nf6 23. h3 Ne8 24. Nb5 Qc5 25. a3 bxa3 26. Rxa3 Rxb5 27. cxb5 Qxb5 28. Qc2 d6 29. Rf1 dxe5 30. Bc6 Qb8 31. Rxa4 exf4 32. Ra8 Qe5+ 33. Kd1 Ke7 34. Qa4 f3 35. Rxf3 f5 36. gxf5 gxf5 37. Bxe8 Qe1+ 38. Kc2 Qe2+ 39. Kb3 Qxf3 40. Qd7+ Kf6 41. Qd8+ Kg7 42. Ra7+ Kf8 43. Qd6+ Kxe8 44. Qxe6+ 1-0

[Event "Genova op"]
[Site "Genova"]
[Date "2001.11.23"]
[Round "6"]
[White "Dergatchov, Alexander"]
[Black "Di Paolo, Raffaele"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2083"]
[BlackElo "2312"]
[PlyCount "124"]
[EventDate "2001.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 085 Extra"]
[Source "ChessBase"]
[SourceDate "2002.01.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.01.21"]
[SourceQuality "1"]

1. Nf3 d6 2. g3 g6 3. Bg2 Bg7 4. c3 Nf6 5. d3 0-0 6. Bg5 h6 7. Bd2 e5 8. Qc1 Kh7 9. Na3 Nbd7 10. 0-0 e4 11. dxe4 Nxe4 12. Be3 Ndf6 13. Nc4 Re8 14. Qc2 Bf5 15. Nd4 Nxg3 16. Nxf5 Nxf5 17. Bxb7 Nh4 18. Bf4 Rb8 19. Bc6 Qc8 20. Bg3 Qh3 21. Ne3 d5 22. Bxh4 Qxh4 23. Ng2 Qh3 24. f3 Re5 25. e4 dxe4 26. Bxe4 Rd8 27. Rae1 Rg5 28. Rf2 Bf8 29. b4 Bd6 30. f4 Rh5 31. Ne3 Re8 32. Nf1 Nxe4 33. Rxe4 Rxe4 34. Qxe4 Qxc3 35. f5 Rg5+ 36. Kh1 gxf5 37. Rxf5 Rxf5 38. Qxf5+ Kg7 39. Qg4+ Kf8 40. b5 Qd3 41. Ng3 Bxg3 42. hxg3 Qb1+ 43. Kg2 Qxa2+ 44. Kh1 Qd5+ 45. Kg1 Qxb5 46. Qc8+ Kg7 47. Qg4+ Qg5 48. Qd4+ Qf6 49. Qg4+ Kh7 50. Qe4+ Qg6 51. Qe5 c5 52. Kh1 c4 53. Qd4 Qc6+ 54. Kh2 a5 55. Qa7 Qd5 56. Qf2 Kg8 57. Qe3 h5 58. Qe2 c3 59. Qe8+ Kg7 60. g4 c2 61. Qe3 Qd6+ 62. Kg2 Qc6+ 0-1

[Event "Genova op"]
[Site "Genova"]
[Date "2001.11.22"]
[Round "5"]
[White "Dergatchov, Alexander"]
[Black "Massa, Giovanni"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2083"]
[BlackElo "2157"]
[PlyCount "89"]
[EventDate "2001.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 085 Extra"]
[Source "ChessBase"]
[SourceDate "2002.01.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.01.21"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. d3 Nc6 5. Nf3 dxe4 6. dxe4 Qxd1+ 7. Nxd1 Nf6 8. Nf2 Be7 9. c3 0-0 10. Bd3 b6 11. g4 Bb7 12. g5 Nd7 13. Be3 Rfd8 14. 0-0-0 Rac8 15. h4 a6 16. Rh3 b5 17. h5 c4 18. Bc2 Bc5 19. Nd4 e5 20. Nxc6 Bxe3+ 21. Rxe3 Bxc6 22. f5 Nc5 23. Ng4 Rxd1+ 24. Kxd1 Nd7 25. Re2 Kf8 26. Rd2 Ke7 27. Ke1 Re8 28. Kf2 Kd8 29. Ke3 Kc7 30. Rf2 Kd6 31. b4 Bb7 32. h6 g6 33. fxg6 fxg6 34. Rf7 Re7 35. Rf2 Bc6 36. Bd1 Bb7 37. Nf6 Nxf6 38. Rxf6+ Re6 39. Rf8 Re7 40. Bg4 Bc6 41. Rd8+ Kc7 42. Rg8 Bb7 43. Rg7 Kd6 44. Bf5 gxf5 45. Rxe7 1-0

[Event "Genova op"]
[Site "Genova"]
[Date "2001.11.21"]
[Round "3"]
[White "Dergatchov, Alexander"]
[Black "Naumkin, Igor"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2083"]
[BlackElo "2411"]
[PlyCount "34"]
[EventDate "2001.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 085 Extra"]
[Source "ChessBase"]
[SourceDate "2002.01.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.01.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bb5 dxe4 7. Nxe5 Qd5 8. Bxc6+ bxc6 9. Ng4 f5 10. Ne3 Qe6 11. g3 Be7 12. d3 0-0 13. 0-0 f4 14. Ng2 f3 15. Ne3 Qh3 16. dxe4 Rf6 17. Re1 Bg4 0-1

[Event "RUS-chT Sibirian Zone"]
[Site "Omsk"]
[Date "2001.10.13"]
[Round "9"]
[White "Dergatchov, Alexander"]
[Black "Nevostrujev, Vladimir"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2083"]
[BlackElo "2492"]
[PlyCount "58"]
[EventDate "2001.10.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 085 Extra"]
[Source "ChessBase"]
[SourceDate "2002.01.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.01.21"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 g6 5. d3 Bg7 6. g4 d5 7. Bd2 b6 8. Bg2 dxe4 9. dxe4 Ba6 10. e5 f6 11. exf6 Nxf6 12. Ng5 Nd4 13. Be3 0-0 14. Bxd4 cxd4 15. Ne2 Nxg4 16. Qd2 Ne3 17. Be4 Rxf4 18. Nxf4 Qxg5 19. Nh3 Qh4+ 20. Nf2 Rf8 21. Bd3 Bh6 22. Qe2 Rxf2 23. Qxf2 Nxc2+ 24. Bxc2 Bd2+ 25. Kxd2 Qxf2+ 26. Kc1 d3 27. Bb3 d2+ 28. Kc2 Qe2 29. Kc3 Qe3+ 0-1

[Event "RUS-chT Sibirian Zone"]
[Site "Omsk"]
[Date "2001.10.12"]
[Round "8"]
[White "Egorov, Mikhail"]
[Black "Dergatchov, Alexander"]
[Result "1/2-1/2"]
[ECO "A43"]
[BlackElo "2083"]
[PlyCount "129"]
[EventDate "2001.10.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 085 Extra"]
[Source "ChessBase"]
[SourceDate "2002.01.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.01.21"]
[SourceQuality "1"]

1. d4 c5 2. d5 f5 3. c4 Nf6 4. Nc3 g6 5. g3 d6 6. Nh3 Na6 7. Bg2 Bg7 8. 0-0 0-0 9. e3 Nc7 10. Qe2 Rb8 11. a4 b6 12. Re1 a6 13. e4 e5 14. Kh1 h6 15. f3 Bd7 16. Nf2 Qe8 17. f4 Qf7 18. Be3 Rbe8 19. fxe5 dxe5 20. a5 f4 21. gxf4 exf4 22. Bxf4 Nfxd5 23. Nxd5 Nxd5 24. cxd5 Qxf4 25. Nd3 Qh4 26. Rf1 c4 27. Ne1 Rxf1+ 28. Qxf1 Rf8 29. Qg1 b5 30. e5 Bxe5 31. Nf3 Qf4 32. Nxe5 Qxe5 33. Qb6 Rf6 34. Qd8+ Be8 35. Rd1 Rd6 36. Qh4 g5 37. Qf2 Rf6 38. Qd2 Qd6 39. Re1 Bf7 40. Qd4 Rf5 41. Rd1 Rf4 42. Qb6 Rf6 43. Qd4 Bg6 44. Re1 h5 45. Qa7 g4 46. Qa8+ Kg7 47. Qa7+ Bf7 48. Qd4 Kf8 49. Kg1 Qf4 50. Qc5+ Qd6 51. Qd4 Qd8 52. Qc5+ Kg8 53. Rf1 Rxf1+ 54. Kxf1 Qxa5 55. Qd4 Qd8 56. d6 Qd7 57. Qe5 Be6 58. Be4 Kf8 59. Bg6 Kg8 60. Ke2 h4 61. Be4 g3 62. hxg3 h3 63. Qg5+ Qg7 64. Qd8+ Qf8 65. Qg5+ 1/2-1/2

[Event "RUS-chT Sibirian Zone"]
[Site "Omsk"]
[Date "2001.10.08"]
[Round "4"]
[White "Pridorozhni, Aleksei"]
[Black "Dergatchov, Alexander"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2410"]
[BlackElo "2083"]
[PlyCount "59"]
[EventDate "2001.10.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. h4 h6 6. Qd2 Nd7 7. a4 b6 8. Nge2 Ngf6 9. f3 a6 10. g4 h5 11. g5 Nh7 12. f4 Bb7 13. Bg2 b5 14. a5 Qc7 15. 0-0 e6 16. Ng3 f5 17. d5 cxd5 18. exf5 Bxc3 19. bxc3 gxf5 20. Bd4 0-0-0 21. Bxh8 Rxh8 22. Rfe1 Nc5 23. Qd4 Qd8 24. Qg7 Ne4 25. Bxe4 dxe4 26. c4 Bc6 27. cxb5 Bxb5 28. Ra3 d5 29. Rc3+ Bc4 30. Rb1 1-0

[Event "RUS-chT Sibirian Zone"]
[Site "Omsk"]
[Date "2001.10.06"]
[Round "2"]
[White "Manujlov, Alexander"]
[Black "Dergatchov, Alexander"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2260"]
[BlackElo "2083"]
[PlyCount "95"]
[EventDate "2001.10.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d6 2. g3 g6 3. Bg2 Bg7 4. Nf3 c6 5. 0-0 Qc7 6. a4 b6 7. e4 e6 8. Nc3 a6 9. Re1 Nd7 10. d5 cxd5 11. exd5 e5 12. Nd4 Bb7 13. Nc6 Kf8 14. b4 Re8 15. Ra3 f5 16. g4 Ngf6 17. gxf5 gxf5 18. b5 a5 19. f4 Bc8 20. fxe5 Nxe5 21. Ne2 Kf7 22. Ng3 Nxc6 23. dxc6 Rxe1+ 24. Qxe1 Ng4 25. Bd5+ Kg6 26. Ne2 h6 27. h3 Ne5 28. Nf4+ Kh7 29. Rg3 Re8 30. Qd1 Qe7 31. Qh5 Rf8 32. Kg2 Qe8 33. Qxe8 Rxe8 34. Nh5 Bh8 35. Be3 Ng6 36. Bxb6 f4 37. Rxg6 Kxg6 38. Nxf4+ Kf5 39. Nd3 Re2+ 40. Kf3 Rxc2 41. Be4+ Kg5 42. Be3+ Kh4 43. b6 d5 44. Bxd5 Bxh3 45. Bf2+ Rxf2+ 46. Nxf2 Bd4 47. Nxh3 Bxb6 48. Nf4 1-0

[Event "RUS-ch54 sf Sibiria"]
[Site "Novosibirsk"]
[Date "2001.04.19"]
[Round "2"]
[White "Kargin, Arseny"]
[Black "Dergatchov, Alexander"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2284"]
[BlackElo "2133"]
[PlyCount "71"]
[EventDate "2001.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 082 Extra"]
[Source "ChessBase"]
[SourceDate "2001.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2001.07.03"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Bg4 6. Be3 e6 7. h3 Bxf3 8. Qxf3 Nd7 9. e5 Ne7 10. Ne4 Nc8 11. Bd3 d5 12. Nc3 h5 13. g4 Qh4+ 14. Kd2 Qe7 15. Raf1 f5 16. exf6 Qxf6 17. Ne2 Nd6 18. Qg2 0-0-0 19. Kc1 h4 20. Ng1 c5 21. c3 cxd4 22. Bxd4 Qf7 23. Qf2 a6 24. Bxg7 Qxg7 25. Nf3 Qf6 26. Qe3 Nf7 27. g5 Qe7 28. Bxg6 Kb8 29. Re1 Rhf8 30. Nxh4 e5 31. Bxf7 Qxf7 32. fxe5 d4 33. e6 Qg8 34. cxd4 Rc8+ 35. Kd1 Nb6 36. Ng2 1-0

[Event "RUS-ch54 sf Sibiria"]
[Site "Novosibirsk"]
[Date "2001.04.18"]
[Round "1"]
[White "Dergatchov, Alexander"]
[Black "Lependin, Anatolij"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2133"]
[BlackElo "2339"]
[PlyCount "62"]
[EventDate "2001.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 082 Extra"]
[Source "ChessBase"]
[SourceDate "2001.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2001.07.03"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 d6 5. g3 g6 6. Bg2 Bg7 7. 0-0 Nge7 8. h3 0-0 9. d3 Rb8 10. g4 f5 11. Ne2 b5 12. c3 b4 13. Qc2 bxc3 14. bxc3 Ba6 15. Ne1 fxe4 16. Bxe4 Nb4 17. Qd1 Nbd5 18. Bd2 Rb2 19. Nc2 Nf6 20. Bc1 Rb8 21. Bg2 Nfd5 22. d4 cxd4 23. Ncxd4 Qb6 24. Kh1 Nxc3 25. Nxc3 Qxd4 26. Qxd4 Bxd4 27. Rf3 Rfc8 28. Bd2 Rb2 29. Be1 Bb7 30. Rb1 Rxb1 31. Nxb1 Bxf3 0-1

[Event "RUS-ch54 sf Sibiria"]
[Site "Novosibirsk"]
[Date "2001.04.??"]
[Round "8"]
[White "Dergatchov, Alexander"]
[Black "Babuev, Bair"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2133"]
[PlyCount "77"]
[EventDate "2001.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 082 Extra"]
[Source "ChessBase"]
[SourceDate "2001.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2001.07.03"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d3 0-0 5. 0-0 d5 6. c3 c6 7. Re1 Bf5 8. Nbd2 Na6 9. Qc2 Qd7 10. e4 dxe4 11. dxe4 Bh3 12. Bh1 Nc5 13. Ne5 Qc7 14. Ndf3 Ncxe4 15. Bf4 Nd6 16. c4 c5 17. Rad1 Rad8 18. Qc1 Nh5 19. g4 Nf6 20. g5 Nh5 21. Be3 Be6 22. b3 Nf5 23. Bd2 Nd4 24. Bc3 Nf5 25. Nd3 Bc8 26. Be5 Bxe5 27. Ndxe5 Nhg7 28. Ng4 Rxd1 29. Rxd1 Rd8 30. Nfe5 Rxd1+ 31. Qxd1 Ne6 32. Qd2 b6 33. Bd5 Qd6 34. Qc3 Nf8 35. f4 Ne6 36. Qh3 h5 37. Nf2 Nxf4 38. Nxf7 Nxh3+ 39. Nxh3 0-1

