[Event "Novosibirsk Sukharev Memorial op"]
[Site "Novosibirsk"]
[Date "2009.08.19"]
[Round "2"]
[White "Zaichenko, Daria"]
[Black "Dergilev, Igor"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2087"]
[BlackElo "2222"]
[PlyCount "68"]
[EventDate "2009.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. g3 c5 4. Bg2 cxd4 5. Nxd4 Nc6 6. Nb3 Nf6 7. 0-0 0-0 8. Nc3 d6 9. Nd5 Nxd5 10. Bxd5 a5 11. a4 Nb4 12. Bg2 Bf5 13. e4 Be6 14. c3 Nc6 15. Be3 Ne5 16. Nd4 Bc4 17. Re1 Nd3 18. Re2 Bxd4 19. cxd4 Nb4 20. Rd2 d5 21. b3 Ba6 22. Bh6 Re8 23. e5 Rc8 24. h4 Rc3 25. e6 f6 26. h5 Bd3 27. Rxd3 Rxd3 28. Qg4 g5 29. Bf1 Rxb3 30. Bb5 Nc6 31. Bxg5 Kh8 32. Bd2 Rg8 33. Qd1 Nxd4 34. Be3 Rxe3 0-1

[Event "Novosibirsk Sukharev Memorial op"]
[Site "Novosibirsk"]
[Date "2009.07.26"]
[Round "9"]
[White "Vershinin, Mikhail1111"]
[Black "Dergilev, Igor"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2036"]
[BlackElo "2222"]
[PlyCount "83"]
[EventDate "2009.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. b3 c5 4. Bb2 Nc6 5. e3 d5 6. Nbd2 cxd4 7. exd4 Qb6 8. c3 Nf6 9. Bd3 0-0 10. 0-0 e5 11. dxe5 Ng4 12. Bc2 Ngxe5 13. h3 Be6 14. Ng5 Bd7 15. c4 h6 16. cxd5 hxg5 17. dxc6 Bxc6 18. Bxe5 Bxe5 19. Nc4 Qc7 20. Nxe5 Qxe5 21. Re1 Qf6 22. Bd3 Rad8 23. Qc2 Rd4 24. Rad1 g4 25. hxg4 Rxg4 26. Be4 Rc8 27. Bxc6 Rxc6 28. Qd3 Kg7 29. Re4 Rxe4 30. Qxe4 a6 31. g3 Rc5 32. Kg2 b5 33. Rd7 Rf5 34. Rd2 g5 35. Qd4 Re5 36. Qg4 Kg6 37. Qc8 Kh7 38. Rd8 Re2 39. Qh3+ Kg7 40. Qh8+ Kg6 41. Rg8+ Kf5 42. Qh7+ 1-0

[Event "Novosibirsk Sukharev Memorial op"]
[Site "Novosibirsk"]
[Date "2009.07.25"]
[Round "8"]
[White "Dergilev, Igor"]
[Black "Danilyuk, Olga"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2222"]
[BlackElo "2125"]
[PlyCount "115"]
[EventDate "2009.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. 0-0 Be7 6. b3 0-0 7. Bb2 Ne4 8. Nfd2 d5 9. f3 Nxd2 10. Nxd2 Bf6 11. f4 c5 12. Rf3 g6 13. g4 Nc6 14. c3 Ne7 15. Rg3 Nc8 16. Nf3 Nd6 17. Ne5 Ne4 18. Rg2 Rc8 19. Bxe4 dxe4 20. dxc5 Bxe5 21. fxe5 bxc5 22. c4 Qg5 23. Qe1 Rfd8 24. h4 Qh6 25. Re2 Rd3 26. Kg2 Qf8 27. Qa5 Qd8 28. Qxd8+ Rcxd8 29. Ba3 Rc8 30. Kg3 a5 31. Kf4 h6 32. Rb1 Kg7 33. Rbb2 f6 34. exf6+ Kxf6 35. g5+ hxg5+ 36. hxg5+ Kg7 37. Rbd2 Rf8+ 38. Kg4 Rf3 39. Rxd3 exd3 40. Rd2 Rxe3 41. Bxc5 Rf3 42. Bd4+ Kf7 43. Bc3 a4 44. Rh2 Be4 45. b4 Rf1 46. c5 Bf5+ 47. Kg3 Rc1 48. Bb2 Rc4 49. a3 Ke7 50. Rh7+ Kd8 51. Bf6+ Kc8 52. Kf3 Rc2 53. b5 Rxc5 54. b6 Rb5 55. Bd4 Rb3 56. Rc7+ Kb8 57. Rc3 Rb5 58. Ke3 0-1

[Event "Novosibirsk Sukharev Memorial op"]
[Site "Novosibirsk"]
[Date "2009.07.24"]
[Round "7"]
[White "Bocharov, Ivan"]
[Black "Dergilev, Igor"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2476"]
[BlackElo "2222"]
[PlyCount "111"]
[EventDate "2009.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. e3 c5 7. Qe2 Nc6 8. d4 Bg4 9. Rd1 Qb6 10. c3 e6 11. h3 Bf5 12. g4 Bxb1 13. Rxb1 Ne4 14. Nd2 f5 15. Nb3 c4 16. Nd2 Nxd2 17. Bxd2 Qc7 18. gxf5 gxf5 19. Qh5 b5 20. Bf3 Qf7 21. b3 Rab8 22. Kf2 Qxh5 23. Bxh5 Rfc8 24. Rg1 Kf8 25. Bc1 a5 26. bxc4 dxc4 27. a3 Bf6 28. Ke2 Ne7 29. Bd2 Nd5 30. Bf3 Be7 31. e4 fxe4 32. Bxe4 Nf6 33. Bc2 Bxa3 34. f5 Re8 35. Kf3 Kf7 36. fxe6+ Rxe6 37. Rg5 Reb6 38. Ra1 b4 39. Rxa5 Bb2 40. Ra7+ R8b7 41. Rxb7+ Rxb7 42. Rb1 Ba3 43. cxb4 Nd5 44. b5 Ke6 45. Re1+ Kd6 46. Bh6 Rf7+ 47. Kg3 Bb2 48. Re4 Nc3 49. Re8 Kc7 50. Bf4+ Kb6 51. Rb8+ Ka7 52. b6+ Ka6 53. Bc7 Ne2+ 54. Kh4 Nxd4 55. Ra8+ Kb5 56. b7 1-0

[Event "Novosibirsk Sukharev Memorial op"]
[Site "Novosibirsk"]
[Date "2009.07.23"]
[Round "6"]
[White "Dergilev, Igor"]
[Black "Kuzmin, Nikolai"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2222"]
[BlackElo "2103"]
[PlyCount "75"]
[EventDate "2009.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. a4 c6 7. a5 Bf5 8. Bf4 Qd7 9. c4 Bh3 10. Nc3 Bxg2 11. Kxg2 Nh5 12. Be3 f5 13. d5 f4 14. Bc1 Na6 15. Nd4 Nc7 16. a6 Rab8 17. axb7 c5 18. Nc6 Rxb7 19. Rxa7 Rxa7 20. Nxa7 Ne8 21. Nc6 e5 22. Ne4 Bh6 23. f3 Nef6 24. Nxf6+ Nxf6 25. b4 cxb4 26. Qb3 e4 27. Qxb4 e3 28. Qa3 g5 29. Bb2 Bg7 30. Bd4 h5 31. Qd3 h4 32. Qg6 h3+ 33. Kh1 fxg3 34. hxg3 Ng4 35. Qxg5 h2 36. Ne7+ Qxe7 37. Qxe7 Bxd4 38. Qg5+ 1-0

[Event "Novosibirsk Sukharev Memorial op"]
[Site "Novosibirsk"]
[Date "2009.07.22"]
[Round "5"]
[White "Pakhomov, Egor"]
[Black "Dergilev, Igor"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2342"]
[BlackElo "2222"]
[PlyCount "121"]
[EventDate "2009.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 a6 5. Nc3 b5 6. b3 Bg4 7. h3 Bxf3 8. Qxf3 e5 9. dxe5 Bb4 10. Bd2 Bxc3 11. Bxc3 Ne4 12. e6 0-0 13. Bb4 c5 14. cxd5 Qxd5 15. e7 Re8 16. Rd1 Qe5 17. Bd3 f5 18. Ba3 Nc6 19. 0-0 Rxe7 20. Qf4 Qxf4 21. exf4 Nb4 22. Bxb4 cxb4 23. Rfe1 Rae8 24. Bxe4 Rxe4 25. Rxe4 Rxe4 26. Rd6 Re1+ 27. Kh2 Re2 28. Rxa6 Rxf2 29. Kg3 Rc2 30. Rb6 Rc5 31. Kh4 h6 32. g4 fxg4 33. hxg4 Kh7 34. f5 Rd5 35. Rb7 Kg8 36. Re7 Rd2 37. Re5 Rxa2 38. Rxb5 Kf7 39. Rxb4 Rh2+ 40. Kg3 Rb2 41. Rb6 Rb1 42. b4 Rg1+ 43. Kf4 Rf1+ 44. Ke5 Re1+ 45. Kd5 Rg1 46. Rg6 Rf1 47. Re6 Rg1 48. Re4 Kf6 49. b5 h5 50. gxh5 Kxf5 51. Rh4 Rb1 52. Kc6 Ke6 53. b6 Kf5 54. b7 Kg5 55. Rh2 Rc1+ 56. Kb6 Rb1+ 57. Kc7 Rc1+ 58. Kb8 Rf1 59. Rg2+ Kh6 60. Rg6+ Kh7 61. Rc6 1-0

[Event "Novosibirsk Sukharev Memorial op"]
[Site "Novosibirsk"]
[Date "2009.07.20"]
[Round "3"]
[White "Dergilev, Igor"]
[Black "Petrukhin, Denis"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2222"]
[BlackElo "2380"]
[PlyCount "120"]
[EventDate "2009.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. g3 c5 4. Bg2 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. c4 Qa5+ 8. Nd2 Nf6 9. 0-0 0-0 10. a3 Qa6 11. b4 Rb8 12. Bb2 d6 13. Qc2 Be6 14. h3 Qc8 15. Kh2 a5 16. Bc3 axb4 17. axb4 d5 18. c5 d4 19. Bxd4 Rxb4 20. e3 Rd8 21. Rab1 Bf5 22. Qc3 Rbxd4 23. exd4 Bxb1 24. Rxb1 h5 25. Kg1 Nd5 26. Qd3 Nc7 27. Rb4 Na6 28. Rb6 Nxc5 29. Qc4 Bxd4 30. Rxc6 Qf5 31. Nf3 Ne6 32. Qe2 Bc5 33. Nh4 Qb1+ 34. Kh2 Nd4 35. Qe5 Nxc6 36. Qxc5 Nd4 37. Qxe7 Qb6 38. Be4 Rd6 39. Qe8+ Kg7 40. Kg2 Re6 41. Qa8 Rf6 42. Nf3 Nc6 43. Qa4 Ne7 44. h4 Nf5 45. Qa1 Nh6 46. Qc3 Ng4 47. Qd2 Qc5 48. Qb2 Qa7 49. Bd5 Kg8 50. Qe2 Rd6 51. Bc4 Qb7 52. Kg1 Rb6 53. Qd3 Rb1+ 54. Kg2 Rb2 55. Qxg6+ Kf8 56. Qd6+ Kg7 57. Qd4+ Kg8 58. Qd8+ Kg7 59. Qg5+ Kf8 60. Qd8+ Kg7 1/2-1/2

[Event "Novosibirsk Sukharev Memorial op"]
[Site "Novosibirsk"]
[Date "2009.07.18"]
[Round "1"]
[White "Dergilev, Igor"]
[Black "Solomin, Vyacheslav"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2222"]
[BlackElo "1950"]
[PlyCount "127"]
[EventDate "2009.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. b3 cxd4 6. exd4 Be7 7. 0-0 Nc6 8. Bb2 Qc7 9. a3 Bd6 10. Re1 0-0 11. Nbd2 b6 12. Ne5 a5 13. f4 g6 14. Rc1 Ba6 15. c4 Bb7 16. Ndf3 Rac8 17. Qe2 Qe7 18. Ra1 Nd8 19. Ng5 Nh5 20. Qg4 f5 21. Qh4 Bxe5 22. fxe5 h6 23. Nf3 Qxh4 24. Nxh4 g5 25. Nf3 Nf4 26. Bf1 Nc6 27. Rac1 dxc4 28. bxc4 Ne7 29. Kf2 Rfd8 30. Red1 Ba6 31. g3 Nfg6 32. h4 g4 33. Ne1 h5 34. Ke3 Bb7 35. Bg2 Bxg2 36. Nxg2 Kf7 37. a4 Rd7 38. Ba3 Rdc7 39. Kd3 Rd7 40. Kc3 f4 41. Bxe7 Kxe7 42. gxf4 Rdc7 43. Kd3 Kf7 44. Rf1 Ne7 45. Ne3 Rd7 46. f5 Nc6 47. fxe6+ Kxe6 48. Rf6+ Ke7 49. Nf5+ Kd8 50. Nd6 Nb4+ 51. Ke4 Rb8 52. Rcf1 Kc7 53. Nb5+ Kb7 54. e6 Re8 55. d5 Na6 56. Kd4 Rdd8 57. Rf7+ Kb8 58. Ke5 Nc5 59. Nd4 Nd3+ 60. Kf6 Rd6 61. Nb5 Rdd8 62. d6 Nc5 63. Re1 Kc8 64. d7+ 1-0

[Event "Novosibirsk Sukharev Memorial op"]
[Site "Novosibirsk"]
[Date "2008.07.28"]
[Round "?"]
[White "Dergilev, Igor"]
[Black "Kovalev, Evgeny"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "2239"]
[BlackElo "2212"]
[PlyCount "72"]
[EventDate "2008.07.20"]
[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. Nf3 Nf6 3. e3 Bf5 4. c4 c6 5. Nc3 e6 6. Nh4 Bg4 7. Qb3 Qc7 8. h3 Bh5 9. g4 Bg6 10. Nxg6 hxg6 11. Bg2 Nbd7 12. e4 Nxe4 13. Nxe4 dxe4 14. Be3 Nf6 15. 0-0-0 Bd6 16. g5 Nh5 17. Bxe4 Bf4 18. Rhe1 0-0-0 19. Kb1 Kb8 20. d5 exd5 21. cxd5 c5 22. Rc1 Bxe3 23. Rxe3 Qd6 24. Rec3 Rc8 25. Qb5 a6 26. Qa5 Nf4 27. Rb3 Ka7 28. Qd2 Rxh3 29. f3 Rh5 30. Rbc3 Rxg5 31. b4 b6 32. bxc5 bxc5 33. Rb3 Rg2 34. Qc3 Ne2 35. Qc4 Nxc1 36. Qxc1 Rb8 0-1

[Event "Novosibirsk Sukharev Memorial op"]
[Site "Novosibirsk"]
[Date "2008.07.27"]
[Round "?"]
[White "Postnikov, Alexey"]
[Black "Dergilev, Igor"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1958"]
[BlackElo "2239"]
[PlyCount "42"]
[EventDate "2008.07.20"]
[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. c3 c5 4. Be3 cxd4 5. cxd4 d5 6. e5 Nc6 7. Nc3 Nh6 8. Qb3 Nf5 9. Qxd5 0-0 10. Bb5 Ncxd4 11. Bd3 Be6 12. Qxd8 Rfxd8 13. Bxd4 Rxd4 14. Bxf5 Bxf5 15. Nf3 Rb4 16. Nd5 Re4+ 17. Kf1 Be6 18. Nc7 Bc4+ 19. Kg1 Rc8 20. Nd2 Rd4 21. Nxc4 Rxc4 0-1

[Event "Novosibirsk Sukharev Memorial op"]
[Site "Novosibirsk"]
[Date "2008.07.26"]
[Round "?"]
[White "Dergilev, Igor"]
[Black "Karpova, Lyudmila"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2239"]
[BlackElo "2163"]
[PlyCount "59"]
[EventDate "2008.07.20"]
[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. Nf3 Nf6 3. e3 e6 4. Bd3 Nbd7 5. 0-0 Bd6 6. Nbd2 c5 7. c3 0-0 8. Re1 e5 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 exd4 12. cxd4 cxd4 13. Qxd4 Nf6 14. Bg5 Be7 15. Rad1 Qxd4 16. Rxd4 Be6 17. b3 Bc5 18. Bxf6 gxf6 19. Rdd1 Rab8 20. Bd5 Rfe8 21. Bxe6 fxe6 22. Rd7 e5 23. g4 Re7 24. Rxe7 Bxe7 25. g5 Re8 26. h4 Kf7 27. h5 Bd6 28. gxf6 Kxf6 29. Rd1 Rd8 30. Kf1 1/2-1/2

[Event "Novosibirsk Sukharev Memorial op"]
[Site "Novosibirsk"]
[Date "2008.07.25"]
[Round "?"]
[White "Sukhanov, Dmitry"]
[Black "Dergilev, Igor"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2127"]
[BlackElo "2239"]
[PlyCount "160"]
[EventDate "2008.07.20"]
[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 d6 4. Nf3 a6 5. a4 b6 6. Bc4 e6 7. Bg5 Ne7 8. Qd2 h6 9. Be3 Nd7 10. h3 Bb7 11. Nh2 Nf6 12. f3 d5 13. Bd3 g5 14. h4 gxh4 15. e5 Nh5 16. Ng4 Ng3 17. Rxh4 Nef5 18. Rh3 c5 19. Bxh6 Bxh6 20. Nxh6 Nxh6 21. Rxh6 Rg8 22. Bh7 Rg7 23. dxc5 bxc5 24. 0-0-0 Qa5 25. Qe1 d4 26. Ne4 Qxe1 27. Nd6+ Ke7 28. Rxe1 Bc6 29. Bd3 Bxa4 30. b3 Bc6 31. Kb2 a5 32. Ra1 a4 33. bxa4 Rxa4 34. Rxa4 Bxa4 35. Nb7 Rg5 36. Nxc5 Be8 37. f4 Rg4 38. Rf6 Bc6 39. f5 Bd5 40. fxe6 fxe6 41. Bg6 Rg5 42. Rf7+ Kd8 43. Rd7+ Kc8 44. Bd3 Rxe5 45. Ba6+ Kb8 46. Rg7 Re3 47. Rg6 e5 48. Nd7+ Ka7 49. Nxe5 Rxe5 50. Rxg3 Kxa6 51. c3 Re2+ 52. Kc1 dxc3 53. Rxc3 Rxg2 54. Rc2 Rg3 55. Kd2 Kb5 56. Rc3 Rg2+ 57. Ke3 Bc4 58. Kd4 Rg4+ 59. Ke5 Kc5 60. Rc1 Rg8 61. Rd1 Re8+ 62. Kf4 Bd5 63. Ra1 Kd6 64. Ra6+ Bc6 65. Ra5 Re4+ 66. Kf5 Re3 67. Kf6 Re1 68. Rf5 Bd5 69. Kg5 Be6 70. Ra5 Rf1 71. Ra6+ Ke5 72. Ra5+ Bd5 73. Ra4 Rf2 74. Rb4 Ra2 75. Rh4 Be6 76. Rh1 Rg2+ 77. Kh6 Kf6 78. Kh7 Bf5+ 79. Kh8 Kf7 80. Rh4 Rg8# 0-1

[Event "Novosibirsk Sukharev Memorial op"]
[Site "Novosibirsk"]
[Date "2008.07.24"]
[Round "?"]
[White "Dergilev, Igor"]
[Black "Kazachansky, Sergei"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2239"]
[BlackElo "1972"]
[PlyCount "90"]
[EventDate "2008.07.20"]
[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. e3 Nf6 3. Nf3 g6 4. dxc5 Qa5+ 5. Nbd2 Bg7 6. a3 Ne4 7. Be2 Nxd2 8. Bxd2 Qxc5 9. b4 Qc7 10. Rc1 0-0 11. c4 d6 12. 0-0 Nd7 13. Bc3 e5 14. Ba1 b6 15. Qd2 Nf6 16. Rfd1 Ne4 17. Qc2 Bb7 18. Ne1 Qe7 19. Bf3 f5 20. a4 Rac8 21. Qa2 Qe6 22. Rc2 g5 23. a5 g4 24. Be2 f4 25. c5 Qxa2 26. Rxa2 fxe3 27. f3 Nf2 28. Rxd6 gxf3 29. gxf3 bxc5 30. b5 Nh3+ 31. Kg2 Nf4+ 32. Kg3 Bd5 33. Rc2 Bb3 34. Bc4+ Bxc4 35. Rxc4 Ne2+ 36. Kg4 Nd4 37. Bxd4 Rf4+ 38. Kg3 Rxd4 39. Rdxd4 exd4 40. Nd3 Bf8 41. b6 axb6 42. axb6 Rb8 43. Nxc5 Bxc5 44. Rxc5 d3 45. Re5 d2 0-1

[Event "Novosibirsk Sukharev Memorial op"]
[Site "Novosibirsk"]
[Date "2008.07.23"]
[Round "?"]
[White "Garder, Igor"]
[Black "Dergilev, Igor"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2266"]
[BlackElo "2239"]
[PlyCount "67"]
[EventDate "2008.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. d4 d6 4. Bg2 Nd7 5. c4 e5 6. e3 e4 7. Nfd2 f5 8. f3 exf3 9. Nxf3 Ngf6 10. Nc3 0-0 11. 0-0 Re8 12. e4 Nxe4 13. Nxe4 fxe4 14. Ng5 Nf6 15. Re1 d5 16. Qb3 c6 17. cxd5 Qxd5 18. Bf4 Qxb3 19. axb3 Nd5 20. Be5 Bxe5 21. dxe5 Rxe5 22. Nxe4 Kg7 23. Nd6 Rxe1+ 24. Rxe1 Bg4 25. Nxb7 Rb8 26. Na5 Nb4 27. Re7+ Kh6 28. h3 Bf5 29. g4 Bc2 30. Nxc6 Nxc6 31. Bxc6 Rxb3 32. Ba4 Rxb2 33. Bxc2 Rxc2 34. Rxa7 1/2-1/2

[Event "Novosibirsk Sukharev Memorial op"]
[Site "Novosibirsk"]
[Date "2008.07.22"]
[Round "?"]
[White "Dergilev, Igor"]
[Black "Kuzmin, Nikolai"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2239"]
[BlackElo "2079"]
[PlyCount "137"]
[EventDate "2008.07.20"]
[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 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. a4 Nbd7 7. a5 a6 8. c4 e5 9. Nc3 Rb8 10. dxe5 Nxe5 11. Nxe5 dxe5 12. Qxd8 Rxd8 13. Bg5 Re8 14. Nd5 Nxd5 15. cxd5 f6 16. Be3 Bf8 17. Rfc1 Bd6 18. Ba7 Ra8 19. Bc5 Re7 20. Ra3 Kf7 21. Bxd6 cxd6 22. Rb3 f5 23. Rb6 Rd7 24. e4 fxe4 25. Bxe4 Ke7 26. g4 Rd8 27. Rc7+ Rd7 28. Rc3 Rd8 29. f3 Rb8 30. Kf2 Rd7 31. h4 Rd8 32. Kg3 Rd7 33. Rc2 Kf6 34. Rh2 h6 35. g5+ Kg7 36. h5 gxh5 37. Rxh5 hxg5 38. Rxg5+ Kf6 39. Rg6+ Ke7 40. Re6+ Kf7 41. Rexd6 Rxd6 42. Rxd6 Ke7 43. Rh6 Bd7 44. d6+ Kf7 45. Bd5+ Kg7 46. Rh4 b6 47. Rb4 b5 48. Rh4 Bf5 49. f4 e4 50. d7 Rd8 51. Bc6 e3 52. Kf3 Bxd7 53. Be4 Be6 54. Kxe3 Bd5 55. Rh7+ Kg8 56. Rh5 Bxe4 57. Kxe4 Rd2 58. Rh6 Rxb2 59. Rxa6 b4 60. Kf5 b3 61. Rb6 Ra2 62. Kg6 Rg2+ 63. Kf6 Ra2 64. f5 Rxa5 65. Kg6 Ra8 66. f6 Rd8 67. Rxb3 Rc8 68. Rb7 Ra8 69. Rg7+ 1-0

[Event "Novosibirsk Sukharev Memorial op"]
[Site "Novosibirsk"]
[Date "2008.07.21"]
[Round "?"]
[White "Reshetnikov, Vasily"]
[Black "Dergilev, Igor"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2114"]
[BlackElo "2239"]
[PlyCount "77"]
[EventDate "2008.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. Nf3 e5 4. e3 d6 5. d4 Nc6 6. Be2 f5 7. dxe5 Nxe5 8. 0-0 Be6 9. Nd4 Bf7 10. e4 Qd7 11. exf5 gxf5 12. Re1 Kf8 13. Nd5 c6 14. Nf4 Re8 15. Be3 Nf6 16. Qc2 Bg6 17. h3 Kf7 18. h4 h5 19. Rad1 Re7 20. Nf3 Nxf3+ 21. Bxf3 Rhe8 22. Qa4 a6 23. Qb4 c5 24. Qb6 Rd8 25. Nd5 Nxd5 26. Bxd5+ Kf8 27. Bf4 Bd4 28. Kf1 Bf7 29. Rxe7 Qxe7 30. Bg5 Bf6 31. Re1 Bxg5 32. Rxe7 Bxe7 33. Qxb7 a5 34. Bxf7 Kxf7 35. Qa7 Rg8 36. Qxa5 Bxh4 37. Qd2 Bf6 38. Qxd6 Rd8 39. Qxc5 1-0

[Event "Novosibirsk Sukharev Memorial op"]
[Site "Novosibirsk"]
[Date "2008.07.20"]
[Round "?"]
[White "Dergilev, Igor"]
[Black "Slanova, Sofia"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2239"]
[BlackElo "1955"]
[PlyCount "57"]
[EventDate "2008.07.20"]
[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. Nf3 Nf6 3. e3 Bg4 4. c4 c6 5. cxd5 cxd5 6. Qb3 Qb6 7. Qxb6 axb6 8. Ne5 Bf5 9. Bb5+ Nbd7 10. Nc3 e6 11. g4 Be4 12. f3 Bxf3 13. Nxf3 Nxg4 14. Rg1 Ngf6 15. Ne5 Ke7 16. Nxd7 Nxd7 17. e4 dxe4 18. Nxe4 h6 19. Bf4 Kd8 20. Nd6 Ke7 21. Nc4 e5 22. Nxe5 Nxe5 23. Bxe5 f6 24. Bc7 Rc8 25. Rc1 Ke6 26. Ke2 Bd6 27. Bc4+ Ke7 28. Rxg7+ Kf8 29. Bxd6+ 1-0

[Event "Novosibirsk April op"]
[Site "Novosibirsk"]
[Date "2008.04.13"]
[Round "9"]
[White "Dergilev, Igor"]
[Black "Petrukhin, Denis"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2241"]
[BlackElo "2403"]
[PlyCount "80"]
[EventDate "2008.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 d6 5. Nc3 0-0 6. Nge2 Nbd7 7. h3 e5 8. Be3 Re8 9. 0-0 c6 10. a4 b6 11. d5 c5 12. g4 Rf8 13. Ng3 Ne8 14. Qd2 a6 15. Nce2 Rb8 16. b3 b5 17. axb5 axb5 18. Ra7 b4 19. Rfa1 Nc7 20. Nc1 Nb5 21. R7a2 Nb6 22. Bf1 Nc3 23. Ra7 Bd7 24. Bg5 f6 25. Bh6 Nc8 26. R7a5 f5 27. exf5 gxf5 28. Nh5 Ne4 29. Qe3 Bxh6 30. Qxh6 Qg5 31. Qxg5+ Nxg5 32. gxf5 Bxf5 33. Nd3 Nf3+ 34. Kh1 Nd4 35. Rc1 Be4+ 36. Bg2 Bxd3 37. cxd3 Nxb3 38. Rg1 Nxa5 39. Be4+ Kh8 40. Rg7 Rb7 0-1

[Event "Novosibirsk April op"]
[Site "Novosibirsk"]
[Date "2008.04.12"]
[Round "8"]
[White "Reshetnikov, Vasily"]
[Black "Dergilev, Igor"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2069"]
[BlackElo "2241"]
[PlyCount "77"]
[EventDate "2008.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 d6 4. Nf3 Nd7 5. e4 e5 6. d5 a5 7. h3 Nc5 8. Bg5 f6 9. Be3 f5 10. exf5 gxf5 11. Be2 Nh6 12. Nxe5 Bxe5 13. Bxh6 Qf6 14. Bh5+ Kd8 15. Be3 Bxc3+ 16. bxc3 Qxc3+ 17. Kf1 Qd3+ 18. Qxd3 Nxd3 19. Bg5+ Kd7 20. Rd1 Ne5 21. Re1 h6 22. Bh4 f4 23. Bg4+ Ke8 24. Bf6 Rh7 25. Bxe5 dxe5 26. Rxe5+ Re7 27. Rxe7+ Kxe7 28. Ke2 b6 29. Kd3 Kf6 30. Re1 Bf5+ 31. Bxf5 Kxf5 32. g4+ fxg3 33. fxg3 h5 34. Kd4 Rg8 35. Re5+ Kf6 36. Re3 h4 37. g4 Rg7 38. a3 Rd7 39. Kc3 1-0

[Event "Novosibirsk April op"]
[Site "Novosibirsk"]
[Date "2008.04.11"]
[Round "7"]
[White "Roppel, Konstantin"]
[Black "Dergilev, Igor"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2296"]
[BlackElo "2241"]
[PlyCount "97"]
[EventDate "2008.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 g6 2. Bf4 Bg7 3. e3 d6 4. Nf3 Nc6 5. c3 e5 6. Bg3 Nge7 7. dxe5 Nxe5 8. Na3 Nxf3+ 9. Qxf3 0-0 10. Rd1 Be6 11. Bc4 Qd7 12. h3 Nf5 13. Bb3 a5 14. 0-0 b5 15. Nc2 a4 16. Bd5 Bxd5 17. Rxd5 Qe6 18. a3 Nxg3 19. fxg3 c6 20. Rd2 d5 21. Nd4 Bxd4 22. exd4 Rae8 23. Rdf2 f5 24. Qf4 Kg7 25. Kh2 h5 26. Qg5 Qe3 27. Qf4 Qxf4 28. Rxf4 Re2 29. R4f2 Rfe8 30. Kg1 R2e4 31. Rd2 Kf6 32. Kf2 Kg5 33. Rc1 Re3 34. Rcc2 f4 35. gxf4+ Kxf4 36. Re2 Rxe2+ 37. Rxe2 Rxe2+ 38. Kxe2 Kg3 39. Kf1 Kh2 40. Kf2 g5 41. Kf1 Kg3 42. Kg1 g4 43. hxg4 Kxg4 44. Kf2 h4 45. Ke2 Kg3 46. Kf1 h3 47. gxh3 Kxh3 48. Kf2 Kg4 49. Kg2 1/2-1/2

[Event "Novosibirsk April op"]
[Site "Novosibirsk"]
[Date "2008.04.10"]
[Round "6"]
[White "Dergilev, Igor"]
[Black "Akselrod, Vladislav"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2241"]
[BlackElo "2441"]
[PlyCount "68"]
[EventDate "2008.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. e3 Bf5 4. c4 e6 5. Nc3 h6 6. Bd3 Bxd3 7. Qxd3 Nf6 8. 0-0 Bb4 9. Nd2 Nbd7 10. e4 dxe4 11. Ndxe4 Ne5 12. Nxf6+ gxf6 13. Qg3 Qxd4 14. Bf4 0-0-0 15. Rad1 Nd3 16. Bb8 Bd6 17. Qxd3 Qxd3 18. Rxd3 Bxb8 19. Rh3 f5 20. b3 Rd2 21. a4 Be5 22. Nb1 Rb2 23. Rd3 Rd8 24. Rxd8+ Kxd8 25. Rd1+ Ke7 26. g3 Rxb3 27. f4 Bd6 28. Rc1 Bb4 29. c5 Rb2 30. h3 Bxc5+ 31. Rxc5 Rxb1+ 32. Kf2 Rb4 33. Ra5 a6 34. Kf3 h5 0-1

[Event "Novosibirsk April op"]
[Site "Novosibirsk"]
[Date "2008.04.09"]
[Round "5"]
[White "Konev, Yury"]
[Black "Dergilev, Igor"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2178"]
[BlackElo "2241"]
[PlyCount "98"]
[EventDate "2008.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 d6 4. e4 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Be3 Be6 8. Nf3 f6 9. Be2 Nd7 10. 0-0 c6 11. b4 Bh6 12. Bxh6 Nxh6 13. Rfd1 Ke7 14. Nd2 f5 15. c5 a5 16. a3 axb4 17. axb4 b6 18. cxb6 Nxb6 19. Ra5 Nf7 20. Rda1 Nd6 21. exf5 gxf5 22. Ra7+ Kf6 23. b5 Rxa7 24. Rxa7 Nxb5 25. Nxb5 cxb5 26. Bxb5 Rd8 27. Nf1 Rd1 28. Ra6 Nd5 29. Ra3 e4 30. g3 f4 31. gxf4 Nxf4 32. f3 Rb1 33. Ba6 Ke5 34. fxe4 Kxe4 35. Re3+ Kd4 36. Rf3 Nh3+ 37. Kg2 Bd5 38. Nd2 Bxf3+ 39. Kxh3 Rb6 40. Nxf3+ Ke3 41. Ng5 Rxa6 42. Kg4 h6 43. Nf7 Rf6 44. Nh8 Ke4 45. h4 Ke5 46. Kh5 Ke6 47. Ng6 Kf7 48. Ne5+ Kg7 49. Kg4 Ra6 0-1

[Event "Novosibirsk April op"]
[Site "Novosibirsk"]
[Date "2008.04.08"]
[Round "4"]
[White "Dergilev, Igor"]
[Black "Akishev, Alexander"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2241"]
[BlackElo "2159"]
[PlyCount "81"]
[EventDate "2008.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. g3 d6 4. Bg2 Nf6 5. 0-0 0-0 6. a4 a5 7. c4 Nbd7 8. Qc2 Re8 9. Rd1 e5 10. dxe5 dxe5 11. Nc3 c6 12. b3 Qb6 13. Be3 Qc7 14. h3 Bf8 15. g4 Bc5 16. Bg5 Qb6 17. e3 Kg7 18. Rab1 h6 19. Bh4 Qc7 20. Bg3 Bb4 21. Ne4 Nxe4 22. Qxe4 f6 23. Nh4 Nf8 24. f4 Qf7 25. fxe5 f5 26. Qd4 Ne6 27. Qb2 Bc5 28. Rd3 f4 29. Rf1 Qe7 30. Be1 Bxe3+ 31. Rxe3 Qc5 32. Qc2 Nf8 33. Kh2 Qxe3 34. Bf2 Qxe5 35. Re1 Qxe1 36. Bxe1 g5 37. Bc3+ Kf7 38. Nf5 Re6 39. c5 Rg6 40. Nd6+ Ke7 41. Be4 1-0

[Event "Novosibirsk April op"]
[Site "Novosibirsk"]
[Date "2008.04.07"]
[Round "3"]
[White "Dergilev, Igor"]
[Black "Podmarjkov, Sergei"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2241"]
[BlackElo "2049"]
[PlyCount "55"]
[EventDate "2008.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Bd3 c5 5. 0-0 Nc6 6. b3 cxd4 7. exd4 Qc7 8. a3 Bd6 9. Bb2 0-0 10. Re1 Bd7 11. Nbd2 Rac8 12. Ne5 Ne7 13. f4 Bc6 14. c3 Ng6 15. g3 Qe7 16. Qe2 Bxe5 17. fxe5 Nd7 18. a4 Qg5 19. Nf3 Qh5 20. Ba3 Rfe8 21. Qg2 f5 22. h3 Ne7 23. g4 Qf7 24. Rf1 Kh8 25. Ng5 Qg6 26. Bxe7 Rxe7 27. gxf5 Qh5 28. Nxe6 1-0

[Event "Novosibirsk April op"]
[Site "Novosibirsk"]
[Date "2008.04.06"]
[Round "2"]
[White "Koshaev, Valerij"]
[Black "Dergilev, Igor"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2103"]
[BlackElo "2241"]
[PlyCount "111"]
[EventDate "2008.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c3 c5 4. dxc5 Qc7 5. Be3 Nf6 6. Nd2 0-0 7. h3 Rd8 8. Ngf3 Nc6 9. Be2 b6 10. cxb6 axb6 11. 0-0 d5 12. Qc2 dxe4 13. Nxe4 Nd5 14. Bg5 h6 15. Bh4 f5 16. Bg3 e5 17. Ned2 Bb7 18. Rfe1 Qf7 19. Bb5 e4 20. Bxc6 Bxc6 21. Ne5 Qe6 22. Nxc6 Qxc6 23. Bh2 Kh8 24. a3 b5 25. Rac1 Rac8 26. Qd1 Qb6 27. Qe2 Re8 28. Nb3 f4 29. Rcd1 e3 30. f3 Rcd8 31. Rd3 g5 32. Red1 Ne7 33. Kf1 Nc6 34. Nc1 Ne5 35. Rxd8 Rxd8 36. b3 Rxd1+ 37. Qxd1 Qc6 38. Ne2 Bf6 39. Nxf4 gxf4 40. Bxf4 Qxc3 41. Qd6 Ng6 42. Bg3 Kh7 43. Ke2 Bg7 44. Qd3 Qb2+ 45. Kxe3 Qxg2 46. Bd6 Qxh3 47. a4 Qe6+ 48. Kf2 bxa4 49. bxa4 Qa2+ 50. Kg3 Qxa4 51. f4 Qc6 52. f5 Ne5 53. Bxe5 Bxe5+ 54. Kf2 Bf6 55. Qf3 Qc2+ 56. Kf1 1/2-1/2

[Event "Novosibirsk April op"]
[Site "Novosibirsk"]
[Date "2008.04.05"]
[Round "1"]
[White "Dergilev, Igor"]
[Black "Latyev, Yury"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "2241"]
[BlackElo "1972"]
[PlyCount "87"]
[EventDate "2008.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. c4 c6 7. cxd5 cxd5 8. Nc3 Nc6 9. Ne5 Bf5 10. Nxc6 bxc6 11. Bf4 Nd7 12. Rc1 e5 13. dxe5 Nxe5 14. Na4 Rb8 15. b3 Qd7 16. Nc5 Qe7 17. Qd2 Rb5 18. Na4 Rd8 19. Bxe5 Bxe5 20. Rxc6 Rb4 21. Rcc1 Bd7 22. Nc5 Rd4 23. Qa5 Bf5 24. e3 Bc7 25. Qxa7 Rd2 26. Rfd1 Re2 27. Na6 Bd6 28. Qxe7 Bxe7 29. a4 Bc2 30. Rxd5 Bxb3 31. Rxd8+ Bxd8 32. Nc5 Bc2 33. Be4 Bb6 34. Bxc2 Bxc5 35. Bxg6 Bxe3 36. Bxh7+ Kxh7 37. fxe3 Rxe3 38. Ra1 Re6 39. a5 Ra6 40. Kf2 Kg6 41. Ke3 Kf5 42. Kd4 Kg4 43. Kc5 Kh3 44. Ra2 1-0

[Event "Novosibirsk Sibiria op-C"]
[Site "Novosibirsk"]
[Date "2007.07.29"]
[Round "9"]
[White "Dergilev, Igor"]
[Black "Akselrod, Vladislav"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2234"]
[BlackElo "2427"]
[PlyCount "96"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. dxc5 e6 5. a3 Bxc5 6. b4 Be7 7. Bb2 0-0 8. Nbd2 b6 9. c4 Bb7 10. Be2 Nc6 11. 0-0 dxc4 12. Bxc4 a6 13. Qe2 b5 14. Bb3 Qb6 15. Nd4 Nxd4 16. Bxd4 Qc6 17. f3 Rac8 18. Rfd1 Rfd8 19. Nf1 Nd5 20. Qb2 Bf6 21. Bxf6 Nxf6 22. Rac1 Qb6 23. Rxc8 Rxc8 24. Qd4 Qxd4 25. Rxd4 Kf8 26. a4 Ke7 27. axb5 axb5 28. e4 Nd7 29. Kf2 Ne5 30. Rd1 Rc3 31. Rb1 Nd3+ 32. Ke2 Rxb3 33. Rxb3 Nc1+ 34. Kd2 Nxb3+ 35. Kc3 Nc1 36. Ng3 h5 37. h4 g5 38. hxg5 h4 39. Nh5 e5 40. Nf6 Ne2+ 41. Kd2 Nf4 42. Ng4 Ke6 43. Ne3 Nxg2 44. Ng4 Nf4 45. Nf2 Kd6 46. Ke1 Bc8 47. Kf1 Bh3+ 48. Kg1 Bg2 0-1

[Event "Novosibirsk Sibiria op-C"]
[Site "Novosibirsk"]
[Date "2007.07.28"]
[Round "8"]
[White "Dzhumagaliev, Yan"]
[Black "Dergilev, Igor"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2246"]
[BlackElo "2234"]
[PlyCount "92"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Bd3 Bg4 6. Nbd2 e6 7. 0-0 c5 8. b3 Nc6 9. Bb2 cxd4 10. exd4 Bd6 11. a3 Rc8 12. Qc2 0-0 13. Ne5 Bh5 14. Rfe1 Bg6 15. Nxg6 fxg6 16. h3 Nh5 17. Rxe6 Nf4 18. Re3 Qg5 19. Bf1 Rce8 20. Rg3 Ne2+ 21. Bxe2 Bxg3 22. Bf3 Bb8 23. Bxd5+ Kh8 24. Nf3 Rxf3 25. Bxf3 Qf4 26. Kf1 Qh2 27. g3 Bxg3 28. Bg2 Rf8 29. Re1 Bxf2 30. Qxf2 Rxf2+ 31. Kxf2 h5 32. Re4 Qd6 33. d5 Ne7 34. b4 Nf5 35. Be5 Qf8 36. Bf3 g5 37. Ke2 h4 38. Kf2 b6 39. Kg2 a5 40. Bg4 axb4 41. axb4 Nh6 42. d6 Nxg4 43. hxg4 h3+ 44. Kxh3 Qf3+ 45. Bg3 Qxe4 46. d7 Qd3 0-1

[Event "Novosibirsk Sibiria op-C"]
[Site "Novosibirsk"]
[Date "2007.07.27"]
[Round "7"]
[White "Dergilev, Igor"]
[Black "Glukhov, Mikhail"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2234"]
[BlackElo "2162"]
[PlyCount "105"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 c5 4. dxc5 Bxc5 5. a3 Nc6 6. b4 Be7 7. Bb2 Bf6 8. Bxf6 Qxf6 9. Nbd2 Nge7 10. b5 Nd8 11. e4 Qc3 12. Rb1 dxe4 13. Rb3 Qa5 14. Ng5 0-0 15. Qh5 h6 16. Ngxe4 f5 17. Nd6 Qb6 18. N2c4 Qd4 19. Be2 Nd5 20. 0-0 Bd7 21. Rd1 Qf6 22. Qf3 Rb8 23. Bf1 Qe7 24. Re1 Nc7 25. Qf4 Qg5 26. Qd4 b6 27. Ne5 Be8 28. Nxe8 Rxe8 29. Nd7 Rc8 30. Rg3 Qe7 31. Nf6+ Kh8 32. Nxe8 Nxe8 33. Rc3 Rxc3 34. Qxc3 Nc7 35. Qe5 Qd7 36. c4 Nb7 37. Be2 Nc5 38. Rd1 Qf7 39. Bf3 Ne8 40. h4 Nf6 41. h5 Kh7 42. Qh2 Na4 43. Rd4 Nc3 44. Qe5 Na4 45. g4 fxg4 46. Bxg4 Nc5 47. Bd1 g5 48. Bc2+ Kg7 49. Bg6 Qb7 50. Qd6 Ng8 51. Qd8 Nf6 52. Rd6 Ng8 53. Rc6 1-0

[Event "Novosibirsk Sibiria op-C"]
[Site "Novosibirsk"]
[Date "2007.07.26"]
[Round "6"]
[White "Korobkin, Maxim"]
[Black "Dergilev, Igor"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2349"]
[BlackElo "2234"]
[PlyCount "77"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. c4 dxc4 5. Na3 Be6 6. Qc2 Bg7 7. Nxc4 0-0 8. 0-0 c6 9. d4 Bd5 10. Rd1 Nbd7 11. Ncd2 e5 12. e4 Be6 13. dxe5 Ng4 14. Nd4 Qb6 15. N2f3 Ndxe5 16. Nxe6 fxe6 17. Qe2 h5 18. Bf4 Nxf3+ 19. Bxf3 e5 20. Bg5 Bf6 21. Bd2 Be7 22. b4 Nf6 23. Be3 Qb5 24. Qc2 c5 25. bxc5 Rac8 26. Rdc1 Qc6 27. Rab1 Kg7 28. Qb3 Rc7 29. Qb5 Qe6 30. Qa5 Ne8 31. Bg2 a6 32. h4 Qg4 33. c6 bxc6 34. Qxe5+ Bf6 35. Qa5 Qe2 36. Rb8 Rd7 37. Rxc6 Qd1+ 38. Kh2 Qa1 39. Rcc8 1-0

[Event "Novosibirsk Sibiria op-C"]
[Site "Novosibirsk"]
[Date "2007.07.25"]
[Round "5"]
[White "Dergilev, Igor"]
[Black "Zemtsov, Roman"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2234"]
[BlackElo "2292"]
[PlyCount "75"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. c4 c6 5. Nc3 e6 6. Nh4 Bg4 7. Qb3 Qc7 8. h3 Bh5 9. g4 Bg6 10. Nxg6 hxg6 11. Bg2 Nbd7 12. e4 Nxe4 13. Nxe4 dxe4 14. Be3 f5 15. c5 0-0-0 16. Qxe6 f4 17. Bd2 e3 18. Bc3 exf2+ 19. Kxf2 g5 20. Rae1 Kb8 21. b4 Ka8 22. Qf5 a6 23. a4 Rh6 24. Qxg5 Rf6 25. Bf3 Rf7 26. Re6 Nf6 27. b5 Nd5 28. Bxd5 cxd5 29. bxa6 Bxc5 30. axb7+ Ka7 31. Qg6 Rd6 32. Rb1 Rf8 33. Rb5 Ba3 34. Rxd6 Bxd6 35. Qd3 Kb8 36. Rxd5 f3 37. Ra5 Bg3+ 38. Kf1 1-0

[Event "Novosibirsk Sibiria op-C"]
[Site "Novosibirsk"]
[Date "2007.07.24"]
[Round "4"]
[White "Popov, Vyacheslav"]
[Black "Dergilev, Igor"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "1897"]
[BlackElo "2234"]
[PlyCount "97"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. d3 Nc6 3. g3 d5 4. Nd2 e5 5. Bg2 dxe4 6. dxe4 Bc5 7. Ngf3 0-0 8. 0-0 a5 9. h3 b6 10. Re1 Qe7 11. c3 Rd8 12. Qc2 Ba6 13. Bf1 Bxf1 14. Nxf1 Qd7 15. Kg2 Qd3 16. Qxd3 Rxd3 17. Bg5 a4 18. Bxf6 gxf6 19. Rad1 Rad8 20. Rxd3 Rxd3 21. Ne3 a3 22. b4 Bd6 23. Nd5 f5 24. Re3 fxe4 25. Nf6+ Kg7 26. Nxe4 Rxe3 27. fxe3 Na7 28. Nxd6 cxd6 29. Nd2 Nb5 30. c4 Nc3 31. b5 Nxa2 32. Nb1 e4 33. g4 Kf6 34. Kg3 Ke5 35. Nxa3 Nc3 36. Nc2 d5 37. cxd5 Nxb5 38. g5 Nd6 39. h4 b5 40. Kg4 Kxd5 41. Kf4 Kc5 42. Ke5 b4 43. Nxb4 Nc4+ 44. Kxe4 Kxb4 45. h5 Kc5 46. Kf5 Kd6 47. g6 fxg6+ 48. hxg6 Nxe3+ 49. Kg5 1/2-1/2

[Event "Novosibirsk Sibiria op-C"]
[Site "Novosibirsk"]
[Date "2007.07.23"]
[Round "3"]
[White "Dergilev, Igor"]
[Black "Akishin, Oleg"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2234"]
[BlackElo "2025"]
[PlyCount "86"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Nbd2 d5 4. e3 Nbd7 5. Bd3 Bd6 6. 0-0 c5 7. c3 b6 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Rb8 11. Re1 Qc7 12. Bg5 h6 13. Bh4 0-0 14. Bc2 Re8 15. Qd3 Nf8 16. Rad1 Bb7 17. dxc5 Bf4 18. cxb6 axb6 19. Bg3 Bxg3 20. hxg3 Rbd8 21. Qe3 Bd5 22. a4 Rc8 23. Nd4 Ra8 24. b3 Red8 25. c4 Bb7 26. Rd2 Rd7 27. Red1 Rad8 28. Nf3 Rxd2 29. Rxd2 Rxd2 30. Nxd2 Qd6 31. Qd3 Qxd3 32. Bxd3 Nd7 33. f3 Kf8 34. Kf2 Ke7 35. Ke3 f5 36. Nb1 g5 37. Nc3 h5 38. b4 Ne5 39. Be2 Nc6 40. Na2 e5 41. c5 bxc5 42. bxc5 Na5 43. Nb4 Kf6 1-0

[Event "Novosibirsk Sibiria op-C"]
[Site "Novosibirsk"]
[Date "2007.07.22"]
[Round "2"]
[White "Bocharov, Ivan"]
[Black "Dergilev, Igor"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2399"]
[BlackElo "2234"]
[PlyCount "87"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. d3 b6 7. Qe1 Bb7 8. Nbd2 d4 9. Nb3 c5 10. c3 dxc3 11. bxc3 Nc6 12. Rb1 Qc7 13. Bb2 Rfd8 14. c4 Ng4 15. Bxg7 Kxg7 16. Qc1 Nd4 17. Nfxd4 cxd4 18. Bxb7 Qxb7 19. Qb2 Qd7 20. e4 e5 21. fxe5 Nxe5 22. Rbd1 Ng4 23. Rf4 Ne3 24. Re1 f6 25. Qxd4 Qxd4 26. Nxd4 Rxd4 27. Rxe3 Rad8 28. Rff3 b5 29. cxb5 Rb4 30. e5 f5 31. Rf4 Rxb5 32. Rc4 Ra5 33. a4 Kf7 34. Kf2 Ke6 35. d4 g5 36. Rf3 Kd5 37. Rb4 Rc8 38. Rb5+ Ke4 39. Ra3 Rc2+ 40. Kg1 Ra6 41. Rb4 Kd5 42. Rb8 Ke6 43. Rh8 h5 44. a5 1-0

[Event "Novosibirsk Sibiria op-C"]
[Site "Novosibirsk"]
[Date "2007.07.21"]
[Round "1"]
[White "Dergilev, Igor"]
[Black "Makarevich, Julia"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2234"]
[BlackElo "1938"]
[PlyCount "61"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. a4 c5 7. dxc5 dxc5 8. a5 a6 9. c3 Nbd7 10. Nbd2 Qc7 11. Nc4 b5 12. axb6 Nxb6 13. Bf4 Qa7 14. Na5 Bd7 15. Ne5 Rac8 16. Nec6 Bxc6 17. Nxc6 Rxc6 18. Bxc6 Nh5 19. Bc1 Rc8 20. Bf3 Nf6 21. Qb3 a5 22. Be3 a4 23. Qb5 Nfd7 24. Rfd1 e5 25. Rd2 Qc7 26. Rad1 Nf6 27. Rd6 Na8 28. Rc6 Qb8 29. Rxc8+ Qxc8 30. Qxc5 Qxc5 31. Bxc5 1-0

[Event "Naukograd Koltsovo op"]
[Site "Koltsovo"]
[Date "2007.??.??"]
[Round "8"]
[White "Belykh, Victor"]
[Black "Dergilev, Igor"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2051"]
[BlackElo "2275"]
[PlyCount "92"]
[EventDate "2007.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 e5 4. e4 Ne7 5. d4 exd4 6. Nxd4 0-0 7. Nc3 Nbc6 8. Be3 a6 9. 0-0 b5 10. Nd5 Bb7 11. Nxc6 Nxc6 12. c3 d6 13. a4 Qd7 14. Bh6 Ne5 15. Bxg7 Kxg7 16. f4 Nc4 17. Qd4+ f6 18. Nxf6 Rxf6 19. e5 Re6 20. exd6+ Kg8 21. Bxb7 c5 22. Qd5 Nb6 23. Bxa8 Nxd5 24. Bxd5 Qxd6 25. Bxe6+ Qxe6 26. Rfe1 Qb6 27. a5 Qa7 28. Re6 c4+ 29. Rb6 Qe7 30. Kf2 Qc5+ 31. Ke2 Qh5+ 32. Ke3 Qxh2 33. Kd4 Qxb2 34. Rh1 Qf2+ 35. Ke5 Qc5+ 36. Ke4 Qf5+ 37. Kd4 Qd3+ 38. Ke5 Qxc3+ 39. Ke6 Qe3+ 40. Kf6 Qd4+ 41. Ke6 Qe4+ 42. Kf6 Qf5+ 43. Ke7 Kg7 44. Re1 c3 45. Kd8 Qd5+ 46. Ke8 b4 0-1

[Event "Naukograd Koltsovo op"]
[Site "Koltsovo"]
[Date "2007.??.??"]
[Round "5"]
[White "Dergilev, Igor"]
[Black "Bublei, Pavel"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2275"]
[BlackElo "2058"]
[PlyCount "94"]
[EventDate "2007.06.11"]
[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. Nf3 Nf6 3. e3 g6 4. c4 Bg7 5. b4 0-0 6. Nbd2 b6 7. Bb2 Bb7 8. Be2 c5 9. b5 Nbd7 10. 0-0 Re8 11. Rc1 dxc4 12. Bxc4 e6 13. Qe2 Ne4 14. Rfd1 Qe7 15. Bd3 Nxd2 16. Rxd2 Rac8 17. Rcd1 Red8 18. Ne5 cxd4 19. exd4 Nf6 20. f4 Nd5 21. Rf1 Nc3 22. Bxc3 Rxc3 23. Be4 Bxe4 24. Qxe4 Qb4 25. Re1 Qxb5 26. Nxf7 Rf8 27. Ng5 Qd5 28. Qxe6+ Qxe6 29. Nxe6 Re8 30. Kf2 Rc4 31. Nxg7 Rxe1 32. Kxe1 Kxg7 33. Ke2 Kf6 34. Kd3 Rc1 35. Rc2 Rf1 36. Ke4 Re1+ 37. Kd5 Re7 38. Rc6+ Kf5 39. Kd6 Re2 40. Rc7 Rxa2 41. Rxh7 Rxg2 42. Rxa7 Rxh2 43. Rg7 Rd2 44. Kd5 b5 45. Rf7+ Kg4 46. Rf6 b4 47. Rxg6+ Kxf4 1/2-1/2

[Event "Naukograd Koltsovo op"]
[Site "Koltsovo"]
[Date "2007.??.??"]
[Round "3"]
[White "Dergilev, Igor"]
[Black "Chuvilin, Oleg"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2275"]
[BlackElo "1972"]
[PlyCount "53"]
[EventDate "2007.06.11"]
[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. Nf3 c5 3. dxc5 Nc6 4. a3 a5 5. c4 d4 6. e3 e5 7. exd4 e4 8. Ng5 Qxd4 9. Qc2 f5 10. Nc3 Qe5 11. Nd5 e3 12. f4 Qb8 13. Bxe3 Be7 14. Bd3 Nh6 15. 0-0-0 0-0 16. h3 a4 17. Rhe1 Bf6 18. Nxf6+ gxf6 19. Nf3 Bd7 20. Be2 Be8 21. Nd4 Na5 22. Bf3 Bf7 23. Bd5 Bxd5 24. cxd5 Rc8 25. Kb1 b5 26. Nxf5 Nxf5 27. Qxf5 1-0

[Event "Naukograd Koltsovo op"]
[Site "Koltsovo"]
[Date "2007.??.??"]
[Round "9"]
[White "Dergilev, Igor"]
[Black "Pakhomov, Egor"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2275"]
[BlackElo "2113"]
[PlyCount "59"]
[EventDate "2007.06.11"]
[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 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 d6 5. Nc3 0-0 6. Nge2 c5 7. h3 cxd4 8. Nxd4 Nc6 9. Nde2 Bd7 10. 0-0 Qa5 11. Be3 Rac8 12. f4 Qh5 13. g4 Qa5 14. a3 Ne8 15. Qd3 f5 16. gxf5 gxf5 17. e5 Qd8 18. Rad1 Kh8 19. Nd4 Nxd4 20. Bxd4 Bc6 21. Rf2 Rg8 22. Qxf5 dxe5 23. fxe5 Qc7 24. Nd5 Qd8 25. Be4 Bxe5+ 26. Kf1 Bb5+ 27. Ke1 Rg1+ 28. Kd2 Rxc2+ 29. Bxc2 Rxd1+ 30. Kxd1 1-0

[Event "Naukograd Koltsovo op"]
[Site "Koltsovo"]
[Date "2007.??.??"]
[Round "6"]
[White "Dergilev, Igor"]
[Black "Petrukhin, Denis"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2275"]
[BlackElo "2417"]
[PlyCount "168"]
[EventDate "2007.06.11"]
[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 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 d6 5. Nc3 0-0 6. Nge2 e5 7. h3 c6 8. a4 a5 9. Be3 Qc7 10. 0-0 Na6 11. Qd2 Nb4 12. Rad1 Be6 13. b3 d5 14. dxe5 Nxe4 15. Nxe4 dxe4 16. Bc5 Rfd8 17. Bd6 Qc8 18. Qf4 Nxc2 19. Qxe4 Nb4 20. Bxb4 axb4 21. Rxd8+ Qxd8 22. Qxb4 Bxe5 23. Qxb7 Rb8 24. Qxc6 Bxb3 25. Nf4 Qa5 26. Rb1 Kg7 27. Qe4 Qc3 28. Qe3 Qxe3 29. fxe3 g5 30. Ne2 Bxa4 31. Rxb8 Bxb8 32. g4 Kf6 33. Be4 h6 34. Kf2 Ke5 35. Ng3 Bd7 36. Bc2 Ba7 37. Kf3 Bc6+ 38. e4 Bd7 39. Bb3 f6 40. Bc2 Bb6 41. Nh5 Bc7 42. Ng3 Kd4 43. Nf1 Kc3 44. Bb1 Bb5 45. Ne3 Kd2 46. Nf5 Bc4 47. e5 Bxe5 48. Nxh6 Ke1 49. Ke4 Kf2 50. Nf5 Be2 51. Nh6 Kg3 52. Kf5 Kxh3 53. Be4 Kg3 54. Bc2 Bc3 55. Be4 Bb5 56. Ke6 Kf4 57. Bf5 Bc4+ 58. Ke7 Bb3 59. Nf7 Bd5 60. Nh6 Bf3 61. Kd6 Bd1 62. Ke7 Bb3 63. Nf7 Be5 64. Nh6 Bd1 65. Ke6 Bf3 66. Ke7 Bd5 67. Nf7 Bc4 68. Nh6 Ba2 69. Nf7 Bb3 70. Nh6 Ke3 71. Nf7 Kd4 72. Nd6 Bxd6+ 73. Kxd6 Bc4 74. Bc8 Ke4 75. Bf5+ Kf4 76. Ke7 Ke5 77. Bc2 Be6 78. Bd1 Bxg4 79. Bxg4 f5 80. Be2 g4 81. Kf7 g3 82. Bf1 f4 83. Bg2 Kd4 84. Kf6 Ke3 0-1

[Event "Naukograd Koltsovo op"]
[Site "Koltsovo"]
[Date "2007.??.??"]
[Round "1"]
[White "Dergilev, Igor"]
[Black "Romanov, Viktor"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2275"]
[BlackElo "2019"]
[PlyCount "50"]
[EventDate "2007.06.11"]
[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 e6 2. Nf3 b6 3. e4 Bb7 4. Bd3 d5 5. e5 c5 6. c3 Nc6 7. 0-0 Qc7 8. a3 a5 9. Qe2 c4 10. Bc2 a4 11. Ng5 h6 12. Nh3 b5 13. f4 g6 14. f5 exf5 15. e6 0-0-0 16. g4 fxe6 17. Qxe6+ Kb8 18. Bf4 Bd6 19. gxf5 gxf5 20. Nd2 Nge7 21. Rae1 Bc8 22. Qf7 Rhg8+ 23. Kh1 Rdf8 24. Qh5 Rf6 25. Qf3 Rfg6 1-0

[Event "Naukograd Koltsovo op"]
[Site "Koltsovo"]
[Date "2007.??.??"]
[Round "7"]
[White "Kuprin, Vladimir"]
[Black "Dergilev, Igor"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "2176"]
[BlackElo "2275"]
[PlyCount "58"]
[EventDate "2007.06.11"]
[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. Nf3 g6 3. d4 Bg7 4. c4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Bd7 10. Qd2 Rc8 11. f3 a6 12. Rac1 Nxd4 13. Bxd4 Qa5 14. Rfd1 Rfe8 15. Kh1 b5 16. Bxf6 exf6 17. Qxd6 Bc6 18. cxb5 axb5 19. Qd2 f5 20. exf5 b4 21. Ne4 Bxe4 22. fxe4 Rxc1 23. Rxc1 gxf5 24. Bc4 Qe5 25. Qd5 Qxe4 26. Qxf7+ Kh8 27. Rf1 Rf8 28. Qe6 Qxe6 29. Bxe6 Bxb2 1/2-1/2

[Event "Naukograd Koltsovo op"]
[Site "Koltsovo"]
[Date "2007.??.??"]
[Round "2"]
[White "Poltoratsky, Daniil"]
[Black "Dergilev, Igor"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2172"]
[BlackElo "2275"]
[PlyCount "115"]
[EventDate "2007.06.11"]
[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. Bg5 c6 3. e3 Qb6 4. b3 h6 5. Bh4 e5 6. c3 Nd7 7. Bg3 Bd6 8. Nf3 Qc7 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. Bxe5 Qxe5 12. Qd4 f6 13. Nd2 Ne7 14. Nf3 Qxd4 15. Nxd4 Bd7 16. 0-0-0 0-0 17. c4 c5 18. Nf3 Be6 19. cxd5 Bxd5 20. Rxd5 Nxd5 21. Bc4 Rad8 22. Rd1 b5 23. Bxd5+ Kh8 24. Be4 g6 25. Bc6 Rxd1+ 26. Kxd1 Rb8 27. Nd2 Rb6 28. Be4 f5 29. Bd3 a6 30. Kc2 Kg7 31. e4 fxe4 32. Nxe4 Rc6 33. Kc3 g5 34. a4 c4 35. axb5 axb5 36. bxc4 bxc4 37. Bxc4 Rc8 38. Kd4 Rb8 39. Ke5 Rb2 40. h3 Rc2 41. Be6 Rb2 42. g3 Rb5+ 43. Bd5 Rb2 44. f4 Rh2 45. Be6 gxf4 46. gxf4 Rh1 47. f5 Kf8 48. f6 Re1 49. Kf5 Rg1 50. h4 Ke8 51. Nc5 h5 52. Nd7 Rf1+ 53. Kg6 Rf2 54. f7+ Ke7 55. f8Q+ Rxf8 56. Nxf8 Kxf8 57. Bf7 Ke7 58. Kg7 1-0

[Event "Naukograd Koltsovo op"]
[Site "Koltsovo"]
[Date "2007.??.??"]
[Round "4"]
[White "Vassiliev, G."]
[Black "Dergilev, Igor"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2187"]
[BlackElo "2275"]
[PlyCount "76"]
[EventDate "2007.06.11"]
[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 c6 3. Nc3 Nf6 4. e3 a6 5. Qc2 b5 6. b3 Bg4 7. Nge2 Nbd7 8. Ng3 e6 9. h3 Bh5 10. Nxh5 Nxh5 11. Be2 Nhf6 12. 0-0 Rc8 13. e4 b4 14. e5 bxc3 15. exf6 Nxf6 16. cxd5 Nxd5 17. Bxa6 Nb4 18. Qe2 Ra8 19. Bc4 Qxd4 20. Bg5 Qc5 21. Be3 Qe5 22. Qg4 h5 23. Qf3 Bd6 24. g3 0-0 25. Bf4 Qf6 26. Qxh5 Bxf4 27. gxf4 Qxf4 28. a3 c2 29. Qg4 Qf6 30. Qe4 Rfd8 31. Be2 Rd4 32. Qf3 Rf4 33. Qg3 Nd5 34. Ra2 Nc3 35. Rxc2 Nxe2+ 36. Rxe2 Ra5 37. Kh1 Rf3 38. Qg4 Rg5 0-1

[Event "Izmailov Memorial op 10th"]
[Site "Tomsk"]
[Date "2006.07.20"]
[Round "9"]
[White "Dergilev, Igor"]
[Black "Vladimirov, Mikhail"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2267"]
[BlackElo "2245"]
[PlyCount "74"]
[EventDate "2006.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d6 5. Bd3 0-0 6. 0-0 Nbd7 7. c3 e5 8. Re1 Nh5 9. Bf1 Qe8 10. dxe5 Nxe5 11. Nxe5 dxe5 12. h3 Be6 13. Nf3 Rd8 14. Qc2 h6 15. a4 Kh7 16. a5 Qe7 17. Be3 a6 18. b4 Qf6 19. Bc5 Rg8 20. Re3 Nf4 21. b5 axb5 22. Bxb5 g5 23. Nh2 h5 24. Bf1 g4 25. hxg4 Bh6 26. g3 Bxg4 27. Nxg4 Rxg4 28. Rf3 h4 29. Kh2 hxg3+ 30. fxg3 Rdg8 31. Bh3 Qg6 32. gxf4 Rxf4 33. Rg1 Qh5 34. Rfg3 Rh4 35. Be7 Rxh3+ 36. Rxh3 Bf4+ 37. Rgg3 Bxg3+ 0-1

[Event "Izmailov Memorial op 10th"]
[Site "Tomsk"]
[Date "2006.07.19"]
[Round "8"]
[White "Bykov, Valery N"]
[Black "Dergilev, Igor"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "2123"]
[BlackElo "2267"]
[PlyCount "104"]
[EventDate "2006.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Bb5+ Nbd7 6. Nc3 g6 7. Nf3 Bg7 8. 0-0 0-0 9. d4 Nb6 10. Bg5 a6 11. Be2 Nbxd5 12. Qd2 Nxc3 13. bxc3 Ne4 14. Qe3 Nxg5 15. Qxg5 Be6 16. h4 Rc8 17. Rfc1 h6 18. Qe3 Qa5 19. Nd2 b6 20. Nb3 Qa3 21. h5 gxh5 22. Bxh5 Rfd8 23. Be2 a5 24. d5 Rxd5 25. Qxb6 a4 26. Ba6 axb3 27. axb3 Qc5 28. Qxc5 Rcxc5 29. Bc4 Rd8 30. Bxe6 fxe6 31. Ra6 Rxc3 32. Rxc3 Bxc3 33. Rxe6 Bf6 34. Kf1 Rd3 35. Rb6 Rd2 36. Re6 Rb2 37. Re3 Kf7 38. f4 h5 39. Rh3 Kg6 40. Rf3 h4 41. f5+ Kg5 42. Kg1 Be5 43. Kf1 Kf6 44. Kg1 Bg3 45. Kf1 Rb1+ 46. Ke2 Rg1 47. b4 Rxg2+ 48. Kd3 Rf2 49. Re3 Rxf5 50. Kc4 Bd6 51. Rh3 Rf4+ 52. Kd5 Rxb4 0-1

[Event "Izmailov Memorial op 10th"]
[Site "Tomsk"]
[Date "2006.07.18"]
[Round "7"]
[White "Dergilev, Igor"]
[Black "Voinov, Alexandr"]
[Result "0-1"]
[ECO "D70"]
[WhiteElo "2267"]
[BlackElo "2421"]
[PlyCount "86"]
[EventDate "2006.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. c4 c6 5. b4 Bg7 6. Nbd2 0-0 7. Be2 Ne4 8. Bb2 Bf5 9. 0-0 Nd7 10. Qb3 Ndf6 11. Rac1 Bg4 12. Bd3 dxc4 13. Bxc4 Nd6 14. Bd3 Be6 15. Qa4 Nd5 16. Ng5 Bf5 17. Bxf5 gxf5 18. Qb3 a5 19. a3 axb4 20. axb4 e6 21. Ngf3 Qb6 22. Ba3 Rfd8 23. Ne5 Qb5 24. Rc5 Qa4 25. Ra5 Qxb3 26. Nxb3 Bxe5 27. dxe5 Nc4 28. Rxa8 Rxa8 29. Bc1 Nxb4 30. e4 fxe4 31. Nc5 Nd3 32. Nxe4 Nxc1 33. Rxc1 Nxe5 34. f4 Nd3 35. Rb1 Ra4 36. Nd6 b5 37. g3 Rd4 38. Nb7 Rc4 39. Na5 Rc2 40. Rd1 Nb4 41. Rd4 Nd5 42. f5 b4 43. f6 c5 0-1

[Event "Izmailov Memorial op 10th"]
[Site "Tomsk"]
[Date "2006.07.17"]
[Round "6"]
[White "Askarov, Bakhtiyar"]
[Black "Dergilev, Igor"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2421"]
[BlackElo "2267"]
[PlyCount "111"]
[EventDate "2006.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Be2 Bf5 7. 0-0 Nd7 8. Bg4 Bxg4 9. Qxg4 Nxe5 10. dxe5 e6 11. c4 Nb6 12. Rd1 Qc7 13. Qe2 Nd7 14. Bf4 Be7 15. Nc3 g5 16. Bg3 h5 17. h3 0-0-0 18. Ne4 Qb6 19. a3 h4 20. Bh2 Nc5 21. Nd6+ Bxd6 22. exd6 Nd7 23. b4 e5 24. c5 Qa6 25. Qg4 f6 26. a4 Rde8 27. Qe4 f5 28. Qxf5 Qc4 29. b5 Ref8 30. Qg4 Qxc5 31. Rac1 Qxf2+ 32. Kh1 c5 33. Bxe5 Rhg8 34. Bd4 Qf5 35. Bxc5 Kb8 36. Qxf5 Rxf5 37. Bg1 b6 38. Rc7 Rd8 39. Bh2 Rc5 40. Rf1 Rd5 41. Kg1 Ne5 42. Rg7 Nc4 43. Rff7 Nxd6 44. Rb7+ Ka8 45. Rxa7+ Kb8 46. Rgd7 Re8 47. Rxd6 Rxd6 48. Rd7 Re4 49. Rxd6 Kb7 50. Rd7+ Ka8 51. a5 g4 52. hxg4 h3 53. axb6 Re1+ 54. Kf2 Rf1+ 55. Kxf1 hxg2+ 56. Ke2 1-0

[Event "Izmailov Memorial op 10th"]
[Site "Tomsk"]
[Date "2006.07.16"]
[Round "5"]
[White "Dergilev, Igor"]
[Black "Iskusnyh, Sergei"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "2267"]
[BlackElo "2506"]
[PlyCount "116"]
[EventDate "2006.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. dxc5 e6 5. a3 Bxc5 6. b4 Bd6 7. Bb2 a5 8. b5 Nbd7 9. Nbd2 0-0 10. c4 Qe7 11. Be2 Nb6 12. 0-0 e5 13. c5 Bxc5 14. Nxe5 a4 15. Bd4 Bxd4 16. exd4 Bf5 17. Bd3 Bxd3 18. Nxd3 Nfd7 19. Qf3 Rac8 20. Nb4 Qg5 21. Rfd1 Rfe8 22. Nf1 Nf6 23. g3 Ne4 24. h4 Qf6 25. Qxf6 Nxf6 26. Rac1 Ne4 27. Rxc8 Rxc8 28. Re1 Nc3 29. Re7 Rb8 30. Ne3 Kf8 31. Re5 Nd7 32. Rxd5 Nxd5 33. Nbxd5 Rc8 34. Kf1 Rc1+ 35. Ke2 Rb1 36. Nc3 Rb3 37. Nxa4 Rxa3 38. Nc5 Nxc5 39. dxc5 Rc3 40. c6 bxc6 41. bxc6 Rxc6 42. Kf1 Ke7 43. Kg2 Ke6 44. Ng4 h6 45. Nh2 g5 46. hxg5 hxg5 47. Nf3 Rc8 48. g4 f6 49. Ne1 Rc1 50. Nf3 Kd5 51. Nd2 Rd1 52. Nf1 Ke5 53. Ng3 Rd4 54. f3 Rd2+ 55. Kh3 Rf2 56. Nh5 Rxf3+ 57. Kg2 Ra3 58. Kf2 Rh3 0-1

[Event "Izmailov Memorial op 10th"]
[Site "Tomsk"]
[Date "2006.07.15"]
[Round "4"]
[White "Yakovich, Yuri"]
[Black "Dergilev, Igor"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2583"]
[BlackElo "2267"]
[PlyCount "99"]
[EventDate "2006.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. d4 Nf6 4. e3 a6 5. Bd3 b5 6. b3 Bg4 7. Nge2 e6 8. Qc2 Nbd7 9. h3 Bh5 10. Nf4 Bg6 11. Nxg6 hxg6 12. 0-0 Bd6 13. c5 Bb8 14. f4 Qc7 15. Bd2 g5 16. Rae1 g4 17. hxg4 Nxg4 18. Be2 Ndf6 19. Qd1 Nh2 20. Rf2 b4 21. Na4 Ne4 22. g3 Nxf2 23. Kxf2 f5 24. Rh1 g6 25. Kg1 Qh7 26. Qe1 g5 27. Qf2 gxf4 28. exf4 Qg7 29. Rxh2 Rxh2 30. Kxh2 a5 31. Nb2 Ra7 32. Nd3 Qh6+ 33. Kg1 Rh7 34. Bf3 Kd7 35. Ne5+ Bxe5 36. fxe5 Qh3 37. Bf4 Rh8 38. Qd2 Rg8 39. Kf2 Qh2+ 40. Bg2 Qh5 41. Qe1 Rg7 42. Bd2 Rg8 43. Qc1 Qg4 44. Bf4 a4 45. Bf3 Qh3 46. Qc2 Qh2+ 47. Bg2 axb3 48. Qxb3 Rg4 49. Qb2 Qh8 50. Qxb4 1-0

[Event "Izmailov Memorial op 10th"]
[Site "Tomsk"]
[Date "2006.07.14"]
[Round "3"]
[White "Kostenko, Petr"]
[Black "Dergilev, Igor"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "2516"]
[BlackElo "2267"]
[PlyCount "120"]
[EventDate "2006.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Be2 Bf5 7. 0-0 Nd7 8. Nf3 e6 9. c4 Nb4 10. Na3 Be7 11. Bd2 0-0 12. Bc3 a5 13. Qb3 b6 14. Qd1 Qc7 15. Re1 Rfd8 16. Bf1 Rac8 17. h3 h6 18. Re2 Qb8 19. Rd2 Qa8 20. Nb1 Bf6 21. a3 Na6 22. b4 axb4 23. axb4 Qb7 24. d5 exd5 25. cxd5 Nxb4 26. Bxf6 Nxf6 27. dxc6 Rxd2 28. Qxd2 Qe7 29. Nd4 Be4 30. Nc3 Bxc6 31. Rb1 Qc5 32. Na4 Bxa4 33. Qxb4 Rd8 34. Qxa4 Rxd4 35. Qa8+ Kh7 36. Qb7 Nd7 37. Bd3+ g6 38. Bb5 Ne5 39. Bf1 Rd6 40. Qe4 Rf6 41. Rb2 Kg7 42. Rc2 Qd6 43. Qe3 g5 44. Re2 Ng6 45. Rd2 Qc5 46. Qxc5 bxc5 47. Rd7 Rc6 48. Bb5 Rb6 49. Bf1 Rc6 50. Bb5 Rc8 51. Ba6 Ra8 52. Bf1 Ra1 53. Rc7 Nf4 54. f3 Nd5 55. Rxc5 Ne3 56. Kf2 Nxf1 57. Rd5 Kg6 58. g4 f6 59. Rd6 Kf7 60. Rd8 Ke7 0-1

[Event "Izmailov Memorial op 10th"]
[Site "Tomsk"]
[Date "2006.07.13"]
[Round "2"]
[White "Dergilev, Igor"]
[Black "Akselrod, Vladislav"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2267"]
[BlackElo "2428"]
[PlyCount "75"]
[EventDate "2006.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. c4 g6 5. Nbd2 Bg7 6. b4 0-0 7. Bb2 a5 8. b5 a4 9. Ba3 Bg4 10. bxc6 Nxc6 11. Be2 dxc4 12. Bxc4 Qa5 13. Rb1 Qc3 14. Qc1 Qxc1+ 15. Rxc1 Bxf3 16. gxf3 Rfc8 17. Bb5 Nd5 18. Bxc6 Rxc6 19. Rxc6 bxc6 20. Nc4 e6 21. Kd2 Nc7 22. Rc1 Nb5 23. Bc5 Rd8 24. f4 Ra8 25. Ne5 Bxe5 26. fxe5 Ra6 27. f4 Kg7 28. e4 f5 29. exf6+ Kxf6 30. h4 Ra8 31. Kd3 Kg7 32. Bb6 Rc8 33. d5 exd5 34. exd5 Rf8 35. dxc6 Rxf4 36. c7 Nd6 37. Bd4+ Kf7 38. Be5 1-0

[Event "Izmailov Memorial op 10th"]
[Site "Tomsk"]
[Date "2006.07.12"]
[Round "1"]
[White "Dergilev, Igor"]
[Black "Bocharov, Dmitry"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2267"]
[BlackElo "2571"]
[PlyCount "87"]
[EventDate "2006.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. e4 Nf6 4. Bd3 Bg7 5. h3 0-0 6. Bg5 h6 7. Be3 e5 8. dxe5 dxe5 9. Qd2 Kh7 10. Nc3 Qe7 11. 0-0-0 Nbd7 12. g4 Nc5 13. g5 hxg5 14. Bxg5 Rd8 15. Rdg1 b5 16. h4 b4 17. Nd5 Rxd5 18. exd5 e4 19. h5 Nxd3+ 20. cxd3 exf3 21. hxg6+ Kg8 22. gxf7+ Qxf7 23. Bh6 Ng4 24. Bxg7 Qxg7 25. Rh4 b3 26. axb3 Bd7 27. Qf4 Rf8 28. Rhxg4 Bxg4 29. Qxg4 Qxg4 30. Rxg4+ Kh7 31. Rg3 Kh6 32. Kc2 Rf5 33. Kc3 a5 34. Kc4 Rf6 35. d4 Kh7 36. Kd3 Rb6 37. Rxf3 Rxb3+ 38. Ke4 Rxb2 39. Rf7+ Kg6 40. Rxc7 Rxf2 41. d6 Kf6 42. Kd5 Rf5+ 43. Kc6 Rf4 44. d7 1-0

[Event "Koltsovo op-A"]
[Site "Koltsovo"]
[Date "2006.06.20"]
[Round "9"]
[White "Tsvetkova, Ludmila"]
[Black "Dergilev, Igor"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1995"]
[BlackElo "2297"]
[PlyCount "100"]
[EventDate "2006.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. cxd5 cxd5 6. Bf4 Nc6 7. e3 Bg4 8. Be2 e6 9. 0-0 Be7 10. Ne5 Bxe2 11. Qxe2 Rc8 12. Rfc1 0-0 13. Na4 Nxe5 14. Bxe5 Nd7 15. Bg3 b5 16. Nc3 Qb6 17. Rc2 Rc4 18. b3 Rc6 19. Nd1 Ba3 20. Nb2 Bxb2 21. Rxb2 Rfc8 22. h3 Rc1+ 23. Rxc1 Rxc1+ 24. Kh2 Qc6 25. Qd2 Nf6 26. f3 Nh5 27. Be5 f6 28. Bb8 Qc8 29. Bd6 Rc6 30. Bc5 Qc7+ 31. f4 f5 32. g4 fxg4 33. hxg4 Nf6 34. Qe2 Ne4 35. b4 Qd8 36. Qe1 e5 37. Kg1 exf4 38. exf4 Qf6 39. f5 Rxc5 40. bxc5 Qxd4+ 41. Rf2 Qxc5 42. Kg2 Qxf2+ 43. Qxf2 Nxf2 44. Kxf2 Kf7 45. Ke3 Kf6 46. Kf4 h6 47. a3 a5 48. Ke3 b4 49. axb4 axb4 50. Kd4 Kg5 1/2-1/2

[Event "Koltsovo op-A"]
[Site "Koltsovo"]
[Date "2006.06.19"]
[Round "8"]
[White "Sinitsin, Roman"]
[Black "Dergilev, Igor"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2181"]
[BlackElo "2297"]
[PlyCount "141"]
[EventDate "2006.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. g3 Bg4 5. Bg2 e6 6. 0-0 Nbd7 7. Nc3 dxc4 8. a4 a5 9. Qc2 Nb6 10. Rd1 Nfd5 11. Ne5 Nb4 12. Qd2 Bh5 13. Ne4 f6 14. Nf3 Bg6 15. Nc5 Bxc5 16. dxc5 Qxd2 17. Nxd2 Bc2 18. Rf1 Nxa4 19. Nxc4 Nxc5 20. Rxa5 Rxa5 21. Nxa5 Kd7 22. Be3 b6 23. Nc4 Kc7 24. Ra1 Rb8 25. Ra7+ Rb7 26. Ra8 Nd7 27. Rg8 g5 28. Rg7 Kb8 29. Rg8+ Ka7 30. Rc8 Rb8 31. Rxb8 Kxb8 32. Nxb6 Nxb6 33. Bxb6 f5 34. Kf1 Kb7 35. Bc5 Nd5 36. Ke1 Ka6 37. Kd2 Kb5 38. Bf8 Bb1 39. Kc1 Ba2 40. e4 Nf6 41. exf5 exf5 42. f3 g4 43. Bg7 gxf3 44. Bxf3 Ng4 45. h3 Nf2 46. h4 Be6 47. Kc2 c5 48. Be5 Ng4 49. Bf4 c4 50. Kc3 Kc5 51. Bg5 Bd5 52. Be7+ Kc6 53. Be2 Nf2 54. Kd4 Ne4 55. Bf3 c3 56. bxc3 Nxc3 57. Bh5 Nb5+ 58. Ke5 Kd7 59. Bc5 Be6 60. Bb4 Nc7 61. Bf3 Bb3 62. Kxf5 Bc2+ 63. Kf6 Ne8+ 64. Kf7 Nd6+ 65. Bxd6 Kxd6 66. h5 Ke5 67. Bg4 Bd3 68. Kg7 Bc2 69. h6 Bd3 70. Bh5 Kf5 71. Bg6+ 1-0

[Event "Koltsovo op-A"]
[Site "Koltsovo"]
[Date "2006.06.18"]
[Round "7"]
[White "Dergilev, Igor"]
[Black "Polyakevich, Stanislav Georgievi"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "2297"]
[BlackElo "2293"]
[PlyCount "96"]
[EventDate "2006.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 c6 4. Bd3 f5 5. c4 Nf6 6. Nc3 Bd6 7. h3 0-0 8. g4 Kh8 9. gxf5 exf5 10. cxd5 cxd5 11. Qb3 Nc6 12. Bd2 Be6 13. Rg1 Qd7 14. Rc1 Rae8 15. Kd1 Ne4 16. Be1 f4 17. Nxe4 dxe4 18. d5 exf3 19. dxe6 Rxe6 20. Rc4 fxe3 21. Rh4 h6 22. Kc1 Bf4 23. Kb1 Rd6 24. Bc3 Be5 25. Bc2 exf2 26. Rf1 Bxc3 27. bxc3 Rd2 28. Qc4 Qd5 29. Qxd5 Rxd5 30. Rxf2 Rg5 31. Re4 Rg1+ 32. Kb2 Rg2 33. Rf1 f2 34. h4 g6 35. Bd3 Rg1 36. Kc2 g5 37. hxg5 hxg5 38. Be2 Rf5 39. Kd2 Ne5 40. Ke3 Rxf1 41. Bxf1 Kg7 42. Rb4 b6 43. Rb2 Kf6 44. a4 Ng4+ 45. Ke2 Nh2 46. Rb1 g4 47. Bg2 f1Q+ 48. Bxf1 Nxf1 0-1

[Event "Koltsovo op-A"]
[Site "Koltsovo"]
[Date "2006.06.17"]
[Round "6"]
[White "Makarov, Marat"]
[Black "Dergilev, Igor"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2510"]
[BlackElo "2297"]
[PlyCount "109"]
[EventDate "2006.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 a6 5. cxd5 cxd5 6. Bg5 Ne4 7. Bh4 Nc6 8. e3 Nxc3 9. bxc3 g6 10. Be2 Bg7 11. 0-0 0-0 12. c4 dxc4 13. Bxc4 b5 14. Be2 Bb7 15. Rc1 Nb4 16. Qb3 Nd5 17. Ne5 Qd6 18. Bg3 Qd8 19. Nc6 Bxc6 20. Rxc6 Qd7 21. Rc5 e6 22. Bf3 Rfd8 23. Rfc1 Rac8 24. Bxd5 exd5 25. h3 Rxc5 26. Rxc5 h6 27. Rc7 Qf5 28. Qa3 Rc8 29. Qxa6 Rxc7 30. Bxc7 Qb1+ 31. Kh2 Qc2 32. Bg3 Qc4 33. Qa8+ Kh7 34. Qe8 f6 35. a3 h5 36. Bd6 Qe2 37. Qf7 Kh6 38. Bf8 Bxf8 39. Qxf8+ Kg5 40. h4+ Kf5 41. Qc8+ Ke4 42. Qe8+ Kf5 43. f3 g5 44. Qc8+ Kg6 45. Qg8+ Kh6 46. hxg5+ fxg5 47. Qe6+ Kg7 48. Qe5+ Kg6 49. Qxd5 h4 50. Qe6+ Kh5 51. d5 Qf2 52. Qg4+ Kg6 53. f4 Qxe3 54. Qxg5+ Kf7 55. Qf5+ 1-0

[Event "Koltsovo op-A"]
[Site "Koltsovo"]
[Date "2006.06.16"]
[Round "5"]
[White "Dergilev, Igor"]
[Black "Karpov, Alexander"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "2297"]
[BlackElo "2365"]
[PlyCount "111"]
[EventDate "2006.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. dxc5 Nc6 5. Bb5 Bd7 6. a3 Qa5+ 7. Nc3 Ne4 8. Bxc6 Bxc6 9. b4 Nxc3 10. Qd3 Qa6 11. Qxc3 Bb5 12. Bb2 Qg6 13. Rg1 a5 14. 0-0-0 e6 15. Qe5 Rc8 16. Rxd5 Be7 17. Rd2 0-0 18. Qf4 f6 19. Nd4 e5 20. Nf5 Bxc5 21. Qe4 axb4 22. axb4 Kh8 23. bxc5 Bc6 24. Qd3 e4 25. Ne7 exd3 26. Nxg6+ hxg6 27. cxd3 Bd5 28. Rc2 Rfd8 29. Kd2 Be4 30. Bd4 Bc6 31. h4 Ra8 32. Ra1 Rxa1 33. Bxa1 Bxg2 34. Ke2 Ra8 35. Bd4 Bc6 36. e4 Kg8 37. Ke3 Kf7 38. f4 Ra3 39. Bc3 Ba4 40. Rc1 Ra2 41. Bd2 f5 42. exf5 gxf5 43. h5 Bb5 44. Rb1 Ba6 45. Bc3 Rg2 46. Kf3 Rc2 47. Be5 Rh2 48. Rg1 Bxd3 49. Rxg7+ Ke6 50. Kg3 Rxh5 51. Rxb7 Kd5 52. Rd7+ Ke4 53. c6 Rh1 54. c7 Rc1 55. Rd8 Ba6 56. Kh4 1-0

[Event "Koltsovo op-A"]
[Site "Koltsovo"]
[Date "2006.06.15"]
[Round "4"]
[White "Chigvintsev, Andrei"]
[Black "Dergilev, Igor"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2386"]
[BlackElo "2297"]
[PlyCount "50"]
[EventDate "2006.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c6 4. Bd3 Bg4 5. Nf3 e6 6. Nbd2 Bd6 7. Bg3 Bxg3 8. hxg3 Qb6 9. Qc1 Nbd7 10. c3 c5 11. 0-0 0-0 12. Re1 Rfd8 13. a4 Qc7 14. a5 a6 15. Ra4 Rac8 16. Qb1 Bh5 17. Nh4 e5 18. Nf5 Re8 19. e4 Bg6 20. exd5 Nxd5 21. dxe5 Nxe5 22. Bc2 Qd7 23. Ra3 Ng4 24. Rxe8+ Rxe8 25. Ba4 Qxf5 0-1

[Event "Koltsovo op-A"]
[Site "Koltsovo"]
[Date "2006.06.14"]
[Round "3"]
[White "Dergilev, Igor"]
[Black "Shevchenko, Vikenty"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2297"]
[BlackElo "2227"]
[PlyCount "74"]
[EventDate "2006.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b5 3. e3 a6 4. Bd3 Bb7 5. Nbd2 e6 6. 0-0 c5 7. c3 cxd4 8. exd4 Be7 9. a4 bxa4 10. Rxa4 0-0 11. Qe2 a5 12. Ne4 Nxe4 13. Bxe4 Ba6 14. Bd3 Bxd3 15. Qxd3 d6 16. Bd2 Nc6 17. Rfa1 Rb8 18. R1a2 Bf6 19. c4 Nb4 20. Bxb4 axb4 21. b3 e5 22. d5 Re8 23. Nd2 Bg5 24. Ra6 Bxd2 25. Qxd2 Qe7 26. Qe3 e4 27. g3 Qe5 28. Ra7 f5 29. Rd7 Re7 30. Rxe7 Qxe7 31. Ra7 Qe5 32. Rd7 Rf8 33. Qf4 Qc3 34. Qg5 f4 35. gxf4 e3 36. fxe3 Qxe3+ 37. Kg2 Qe2+ 1/2-1/2

[Event "Koltsovo op-A"]
[Site "Koltsovo"]
[Date "2006.06.13"]
[Round "2"]
[White "Karpova, Lyudmila"]
[Black "Dergilev, Igor"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2156"]
[BlackElo "2297"]
[PlyCount "95"]
[EventDate "2006.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Nc6 7. h3 Be7 8. Nf3 0-0 9. Bd3 Bf6 10. Be3 Nb4 11. Be2 Bf5 12. Rc1 a5 13. a3 Nc6 14. 0-0 Re8 15. Bd3 Bxd3 16. Qxd3 d5 17. c5 Nc8 18. Bf4 N8a7 19. Rfe1 Qd7 20. Ne2 Re4 21. Bg5 Qf5 22. Be3 Qd7 23. Ng3 Rae8 24. Qb3 R4e6 25. Red1 g6 26. Ne2 R6e7 27. Nc3 Rd8 28. Bf4 Kg7 29. Qxb7 Rb8 30. Qa6 Re6 31. Re1 Rxe1+ 32. Rxe1 Rxb2 33. Qd3 Qf5 34. Qxf5 gxf5 35. Nxd5 Nb5 36. Nxf6 Kxf6 37. d5 Rc2 38. dxc6 Rxc5 39. Be5+ Kg6 40. Nh4+ Kg5 41. g3 h5 42. Bg7 f4 43. Re5+ Rxe5 44. Bxe5 fxg3 45. fxg3 Nxa3 46. Bxc7 a4 47. Bd8+ Kh6 48. c7 1-0

[Event "Koltsovo op-A"]
[Site "Koltsovo"]
[Date "2006.06.12"]
[Round "1"]
[White "Dergilev, Igor"]
[Black "Mansurov, Sergei"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2297"]
[BlackElo "2044"]
[PlyCount "74"]
[EventDate "2006.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Be7 5. Nbd2 0-0 6. 0-0 c5 7. c3 b6 8. dxc5 bxc5 9. e4 Ba6 10. Bxa6 Nxa6 11. Qe2 Qb6 12. b3 Rfe8 13. Rd1 Rad8 14. e5 Nd7 15. Nf1 Nab8 16. Bf4 Nf8 17. h4 Nc6 18. h5 f6 19. N1h2 f5 20. g4 d4 21. c4 a5 22. Rab1 Nb4 23. Ne1 Qc6 24. a3 Na6 25. f3 Rb8 26. Qc2 g5 27. Bd2 Qc7 28. f4 gxf4 29. Bxf4 Qd7 30. Nef3 Rb7 31. Kh1 fxg4 32. Rg1 Qc6 33. Rxg4+ Kh8 34. Rbg1 Ng6 35. hxg6 h5 36. g7+ Kg8 37. Rg6 Bd8 1-0

[Event "Novosibirsk Region-ch"]
[Site "Novosibirsk"]
[Date "2003.??.??"]
[Round "3"]
[White "Bibko, Ivan"]
[Black "Dergilev, Igor"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2235"]
[BlackElo "2254"]
[PlyCount "91"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. c4 Nb6 8. Be3 0-0 9. Nc3 d5 10. c5 Bxf3 11. Bxf3 Nc4 12. Bf4 Nc6 13. b3 N4a5 14. Rc1 b6 15. Na4 b5 16. Nc3 b4 17. Ne2 Bg5 18. Be3 f5 19. exf6 Qxf6 20. Qd2 Bh6 21. Rcd1 Rab8 22. Ng3 Ne7 23. Rfe1 Nac6 24. Nh5 Qg6 25. Bxh6 Rxf3 26. Nf4 Rxf4 27. Bxf4 Nf5 28. Bxc7 Nfxd4 29. Qd3 Qxd3 30. Rxd3 Rc8 31. Bd6 Re8 32. Kf1 Kf7 33. f4 Nf5 34. Kf2 Nxd6 35. cxd6 Rd8 36. f5 Rxd6 37. fxe6+ Ke7 38. Rg3 g6 39. Rh3 h5 40. Rg3 Nd4 41. Rxg6 Nxe6 42. Rh6 d4 43. Rh7+ Kf6 44. Rxh5 d3 45. Rxe6+ Kxe6 46. Rh6+ 1-0

[Event "Novosibirsk Region-ch"]
[Site "Novosibirsk"]
[Date "2003.??.??"]
[Round "2"]
[White "Dergilev, Igor"]
[Black "Grachev, Jury"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2254"]
[BlackElo "2271"]
[PlyCount "79"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 d5 5. exd5 Qxd5 6. Nf3 Bg4 7. Be2 e6 8. h3 Bxf3 9. Bxf3 Qc4 10. Bxc6+ Qxc6 11. 0-0 Nf6 12. Nc3 Be7 13. Be3 0-0 14. Qb3 Rfd8 15. Rac1 Qd7 16. Rfd1 h6 17. Rc2 a5 18. a3 a4 19. Qa2 Ra6 20. d5 Nxd5 21. Rcd2 Rd6 22. Ne4 Rc6 23. Nc3 Nxc3 24. Rxd7 Rxd7 25. Rxd7 Nxa2 26. Rxe7 b6 27. Rb7 Nc1 28. Rxb6 Rxb6 29. Bxb6 e5 30. Ba5 f6 31. Kf1 Kf7 32. Bc3 Ke6 33. Ke1 Kd5 34. Kd2 Nb3+ 35. Ke3 Kc4 36. h4 h5 37. f4 exf4+ 38. Kxf4 Nd4 39. Ke4 Nb5 40. Bb4 1/2-1/2

[Event "Novosibirsk Region-ch"]
[Site "Novosibirsk"]
[Date "2003.??.??"]
[Round "4"]
[White "Dergilev, Igor"]
[Black "Gubarev, Vsevolod"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2254"]
[BlackElo "2199"]
[PlyCount "60"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Nc6 8. h3 Bh5 9. c4 Qd7 10. g4 Bg6 11. d5 exd5 12. g5 Ne4 13. cxd5 Nd4 14. Nxd4 cxd4 15. Qxd4 Qxh3 16. Bf4 Qh4 17. Qe5+ Be7 18. d6 Nxd6 19. Rd1 0-0 20. Rxd6 Bxd6 21. Qxd6 Be4 22. Bh2 Qxg5+ 23. Bg3 Qc1+ 24. Qd1 Qxb2 25. Nd2 Rad8 26. Bf4 Qf6 27. Bg3 Rxd2 28. Qxd2 Qxa1+ 29. Bf1 Bc6 30. Bd6 Rd8 0-1

[Event "Novosibirsk Region-ch"]
[Site "Novosibirsk"]
[Date "2003.??.??"]
[Round "8"]
[White "Dergilev, Igor"]
[Black "Kononenko, Daniil"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2254"]
[BlackElo "2151"]
[PlyCount "107"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 Bg4 6. f3 Bf5 7. Bc4 c6 8. Nge2 h5 9. Ng3 Bg6 10. Bb3 Qc7 11. Qe2 Nbd7 12. 0-0-0 0-0-0 13. Nge4 e6 14. h4 Be7 15. Ng5 Nd5 16. Nce4 e5 17. dxe5 Qxe5 18. Rhe1 f6 19. Nh3 Qf5 20. Ng3 Qe5 21. Qxe5 fxe5 22. Ng5 Bf6 23. N3e4 N7b6 24. c4 Nf4 25. Bxf4 Rxd1+ 26. Rxd1 Bxe4 27. Nxe4 exf4 28. c5 Nd7 29. Be6 Rd8 30. Nd6+ Kc7 31. Nf7 Nxc5 32. Nxd8 Bxd8 33. Bf7 Bxh4 34. Bxh5 Bf6 35. Bg4 a5 36. b3 Kb6 37. Kc2 Kb5 38. Rh1 Na6 39. a3 Nc7 40. Rh5+ Kb6 41. Kd3 Nd5 42. Be6 Nc7 43. Bf7 Na6 44. Kc4 Nc7 45. a4 g5 46. Rh6 Be7 47. Rg6 Na6 48. Kd4 Nc5 49. Bc4 Nd7 50. Ke4 Kc5 51. Kf5 b5 52. axb5 cxb5 53. Bg8 Nf6 54. Rxf6 1-0

[Event "Novosibirsk Region-ch"]
[Site "Novosibirsk"]
[Date "2003.??.??"]
[Round "6"]
[White "Dergilev, Igor"]
[Black "Shevchenko, Vitaly"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2254"]
[BlackElo "2236"]
[PlyCount "58"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. e5 e6 5. Nf3 Nc6 6. dxc5 bxc5 7. Bd3 Nge7 8. Qe2 Ng6 9. 0-0 Qc7 10. Re1 d6 11. exd6 Bxd6 12. Na3 Nf4 13. Bxf4 Bxf4 14. Rad1 0-0 15. g3 Bh6 16. Nb5 Qb6 17. Nd6 Nd4 18. cxd4 Qxd6 19. dxc5 Qxc5 20. Be4 Rab8 21. Bxb7 Rxb7 22. Ne5 Qb4 23. h3 a5 24. Qe4 Bd2 25. Qxb4 Bxb4 26. Re4 f6 27. Nc4 e5 28. Rd5 Ra8 29. Re3 a4 0-1

[Event "Novosibirsk Region-ch"]
[Site "Novosibirsk"]
[Date "2003.??.??"]
[Round "7"]
[White "Kurganov, Dmitry"]
[Black "Dergilev, Igor"]
[Result "1/2-1/2"]
[ECO "B04"]
[WhiteElo "2106"]
[BlackElo "2254"]
[PlyCount "30"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. c4 Nb4 7. Be3 Bf5 8. Nd3 e6 9. a3 Nxd3+ 10. Bxd3 Bxd3 11. Qxd3 Be7 12. Nc3 0-0 13. 0-0 Nd7 14. Rad1 Nf6 15. Qe2 Qa5 1/2-1/2

[Event "Novosibirsk Region-ch"]
[Site "Novosibirsk"]
[Date "2003.??.??"]
[Round "5"]
[White "Okladnikov, Gennady"]
[Black "Dergilev, Igor"]
[Result "1/2-1/2"]
[ECO "B04"]
[WhiteElo "2244"]
[BlackElo "2254"]
[PlyCount "64"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Qf3 Be6 7. Bc4 Nd7 8. Nd3 g6 9. 0-0 Bg7 10. c3 0-0 11. Bb3 h6 12. h3 Bf5 13. Re1 Re8 14. Ne5 Nxe5 15. dxe5 Bxb1 16. Rxb1 e6 17. c4 Ne7 18. g4 Qa5 19. Bf4 g5 20. Bg3 Ng6 21. Rbd1 Rad8 22. Kg2 Bxe5 23. Bc2 Bg7 24. Bxg6 fxg6 25. Rxd8 Qxd8 26. Rd1 Qf6 27. Qe4 Kh7 28. b3 e5 29. Rd7 Re7 30. Rd3 Qe6 31. Re3 Qd6 32. Rd3 Qe6 1/2-1/2

[Event "Novosibirsk Region-ch"]
[Site "Novosibirsk"]
[Date "2003.??.??"]
[Round "1"]
[White "Pakhomova, Ekaterina"]
[Black "Dergilev, Igor"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "2138"]
[BlackElo "2254"]
[PlyCount "103"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Nbd7 6. Bf4 Nh5 7. e3 g6 8. Be2 Bg7 9. 0-0 0-0 10. b4 Nxf4 11. exf4 Qc7 12. g3 f6 13. Rc1 Re8 14. a4 Nf8 15. b5 axb5 16. axb5 Bg4 17. Re1 Rad8 18. Rb1 Bxf3 19. Bxf3 e5 20. Ne2 Ne6 21. bxc6 bxc6 22. fxe5 fxe5 23. dxe5 Bxe5 24. Rc1 Qa5 25. Qc2 Bg7 26. Bg4 Nd4 27. Qd3 Re4 28. Bh3 Rde8 29. Bf1 Qb5 30. Qxe4 Rxe4 31. Nxd4 Rxe1 32. Rxe1 Qxc5 33. Ne6 Qd6 34. Nf4 Be5 35. Nd3 Bd4 36. Bh3 Qa3 37. Nf4 g5 38. Ne6 Qb2 39. Nxd4 Qxd4 40. Bf5 h6 41. Re6 c5 42. Rxh6 c4 43. Rd6 Qe5 44. Rd8+ Kf7 45. g4 d4 46. Rc8 c3 47. Rc6 Qe1+ 48. Kg2 Qd2 49. Rc7+ Ke8 50. Rc8+ Ke7 51. Rc7+ Kd6 52. Rd7+ 0-1

[Event "Novosibirsk Region-ch"]
[Site "Novosibirsk"]
[Date "2003.??.??"]
[Round "9"]
[White "Panfilov, Vladimir"]
[Black "Dergilev, Igor"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2204"]
[BlackElo "2254"]
[PlyCount "22"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Bd3 Bxd3 9. Qxd3 Bd6 10. Bxd6 Qxd6 11. 0-0 0-0 1/2-1/2

