[Event "Khabarovsk Region-ch"]
[Site "Khabarovsk"]
[Date "2010.07.19"]
[Round "8"]
[White "Girshman, Andrey"]
[Black "Kostin, Anatoliy"]
[Result "0-1"]
[ECO "E62"]
[BlackElo "2334"]
[PlyCount "82"]
[EventDate "2010.07.12"]
[EventType "swiss"]
[EventRounds "8"]
[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. c4 Bg7 4. g3 0-0 5. Bg2 d6 6. Nc3 Nc6 7. 0-0 Bg4 8. h3 Bxf3 9. Bxf3 Nd7 10. e3 e5 11. d5 Ne7 12. Qc2 f5 13. Bd2 e4 14. Bg2 c5 15. dxc6 bxc6 16. Ne2 Ne5 17. Nd4 Qd7 18. Rab1 c5 19. Ne2 Qe6 20. b3 g5 21. Bc3 Nf3+ 22. Kh1 Rf7 23. Rbd1 a5 24. Ng1 g4 25. Ne2 Ng6 26. Rd5 gxh3 27. Bxf3 exf3 28. Ng1 Bxc3 29. Qxc3 Ne5 30. Qd2 h2 31. Nh3 Ra6 32. Nf4 Qh6 33. Rd1 Ng4 34. Qe1 Qf6 35. R1d2 a4 36. bxa4 Rb7 37. Qd1 Rab6 38. Qxf3 Rb1+ 39. Rd1 R7b2 40. Nh3 Qc3 41. Qxf5 Qe1+ 0-1

[Event "Khabarovsk Region-ch"]
[Site "Khabarovsk"]
[Date "2010.07.18"]
[Round "7"]
[White "Kostin, Anatoliy"]
[Black "Budilov, Iqor"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2334"]
[PlyCount "86"]
[EventDate "2010.07.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 d6 5. Bd3 Nf6 6. 0-0 a6 7. Nc3 Be7 8. Be3 0-0 9. Qe2 b5 10. a3 Bb7 11. f4 Nbd7 12. Kh1 Qc7 13. Rae1 Rfe8 14. Bg1 g6 15. e5 Nh5 16. f5 exf5 17. e6 Bh4 18. Bxf5 Ndf6 19. exf7+ Qxf7 20. Be6 Rxe6 21. Qxe6 Bxe1 22. Qxf7+ Kxf7 23. Rxe1 Nf4 24. Nf3 Re8 25. Rf1 h6 26. Bd4 g5 27. Kg1 Kg6 28. h3 N6d5 29. Nxd5 Bxd5 30. Kh2 Re2 31. Rf2 Be4 32. c3 Rxf2 33. Bxf2 Bxf3 34. gxf3 Nd3 35. Bg3 d5 36. b3 Nc1 37. a4 Nxb3 38. axb5 axb5 39. Kg2 Kf5 40. Kf1 Nc1 41. h4 g4 42. Kg2 Ne2 43. fxg4+ Kxg4 0-1

[Event "Khabarovsk Region-ch"]
[Site "Khabarovsk"]
[Date "2010.07.15"]
[Round "4"]
[White "Khahaev, Dmitriy"]
[Black "Kostin, Anatoliy"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2079"]
[BlackElo "2334"]
[PlyCount "92"]
[EventDate "2010.07.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. d4 Nc6 7. Nc3 Bg4 8. h3 Bxf3 9. Bxf3 Nd7 10. e3 e5 11. Ne2 Qf6 12. Bxc6 bxc6 13. b3 Qf3 14. Bb2 exd4 15. Bxd4 Ne5 16. Bxe5 Bxe5 17. Nd4 Qf6 18. Rc1 Bxd4 19. Qxd4 Qxd4 20. exd4 Rfe8 21. Rfe1 Kf8 22. Kf1 Rab8 23. Re3 Rxe3 24. fxe3 h5 25. Ke2 Ke7 26. Kd3 f5 27. Rf1 Rf8 28. h4 Kd7 29. Rf4 d5 30. Rf2 Re8 31. cxd5 cxd5 32. Rc2 c6 33. Rc5 Kc7 34. b4 a6 35. Ra5 Kb6 36. a3 Re4 37. Ke2 Re8 38. Rc5 Kc7 39. Ra5 Kb6 40. a4 Rb8 41. Kd3 Rb7 42. Rc5 Kc7 43. Kc3 Kd6 44. Ra5 Rb6 45. Rc5 Rb8 46. Ra5 Rb6 1/2-1/2

[Event "Khabarovsk Region-ch"]
[Site "Khabarovsk"]
[Date "2010.07.15"]
[Round "5"]
[White "Kostin, Anatoliy"]
[Black "Khamidulin, Irek"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2334"]
[PlyCount "83"]
[EventDate "2010.07.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Nf3 c6 8. Bd3 Nbd7 9. Qc2 Re8 10. 0-0 Ne4 11. Bxe4 Bxg5 12. Bxh7+ Kh8 13. Bd3 Be7 14. e4 dxe4 15. Nxe4 Nf6 16. Neg5 Kg8 17. Bc4 Rf8 18. Ne5 Qxd4 19. Nexf7 Rxf7 20. Bxf7+ Kf8 21. Bb3 Qh4 22. Qg6 Qh5 23. Qxh5 Nxh5 24. Ne6+ Bxe6 25. Bxe6 Bf6 26. Rad1 Nf4 27. Bg4 Re8 28. g3 Nd5 29. Rd2 Bg5 30. Re2 Rxe2 31. Bxe2 Ke7 32. Rd1 Bf6 33. Rd2 a6 34. a3 b5 35. Bf3 Kd6 36. Kf1 Kc5 37. Rc2+ Kd6 38. Ke2 c5 39. Rd2 Bd4 40. Rxd4 cxd4 41. Bxd5 Kxd5 42. Kd3 1-0

[Event "Khabarovsk Region-ch"]
[Site "Khabarovsk"]
[Date "2010.07.14"]
[Round "3"]
[White "Kostin, Anatoliy"]
[Black "Kidyarov, Valeriy"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2334"]
[PlyCount "107"]
[EventDate "2010.07.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Rf8 10. Nxe5 Nxe4 11. Nxe4 Bxe5 12. Be7 Re8 13. Nf6+ Bxf6 14. Bxf6 Re6 15. Rd1 Nc6 16. Bc3 b6 17. f3 Ba6 18. Kf2 Rae8 19. Rhe1 f5 20. Rd7 R6e7 21. Rxe7 Rxe7 22. Rd1 Bc8 23. c5 Rd7 24. cxb6 cxb6 25. Rc1 Bb7 26. h4 Ne7 27. h5 Bd5 28. hxg6 hxg6 29. a3 Kf7 30. Rh1 Ke6 31. Rh8 Rb7 32. Rf8 b5 33. Rf6+ Kd7 34. Bb4 Ke8 35. Bxe7 Kxe7 36. Rxg6 Kf7 37. Rh6 Kg7 38. Ra6 Bc4 39. g3 Kf7 40. Rh6 Kg7 41. Rc6 Bxe2 42. Kxe2 a5 43. Ke3 a4 44. Kf4 b4 45. Rc4 bxa3 46. bxa3 Ra7 47. Kxf5 Rf7+ 48. Kg4 Ra7 49. f4 Kg6 50. Rc6+ Kg7 51. Kg5 Ra5+ 52. f5 Rd5 53. Rc7+ Rd7 54. Rxd7+ 1-0

[Event "Khabarovsk Region-ch"]
[Site "Khabarovsk"]
[Date "2010.07.13"]
[Round "2"]
[White "Rychkov, Oleg"]
[Black "Kostin, Anatoliy"]
[Result "1-0"]
[ECO "B79"]
[WhiteElo "2105"]
[BlackElo "2334"]
[PlyCount "77"]
[EventDate "2010.07.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. Bc4 Bd7 10. 0-0-0 Ne5 11. Bb3 Qa5 12. Kb1 Rfc8 13. Nd5 Qxd2 14. Rxd2 Nxd5 15. Bxd5 Nc4 16. Bxc4 Rxc4 17. Ne2 f5 18. b3 Rcc8 19. Bg5 Kf7 20. exf5 Bxf5 21. Ng3 Rc5 22. Be3 Rc3 23. Nxf5 gxf5 24. Re2 Bf6 25. Rd1 Rc6 26. g4 fxg4 27. fxg4 Rc3 28. g5 Be5 29. h4 Kg6 30. Bd4 Bxd4 31. Rxd4 Kf7 32. Rf4+ Ke8 33. Re6 Rac8 34. Rf2 Rh3 35. Rh6 Rc5 36. Rg2 Re5 37. Rxh7 Kf8 38. g6 Kg8 39. g7 1-0

