[Event "Moscow op-E"]
[Site "Moscow"]
[Date "2011.02.06"]
[Round "9.157"]
[White "Terentyev, Vitaly"]
[Black "Kohanov, Boris"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2062"]
[BlackElo "1899"]
[PlyCount "75"]
[EventDate "2011.01.29"]
[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 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. Qc2 Nbd7 7. e3 c6 8. Bd3 Nh5 9. Bxe7 Qxe7 10. Nge2 g6 11. 0-0 f5 12. Rab1 Nhf6 13. b4 b6 14. Rfe1 0-0 15. Nf4 Bb7 16. Nh3 Rfe8 17. f3 Rac8 18. e4 dxe4 19. fxe4 Qd6 20. Bc4+ Kg7 21. Qd3 b5 22. e5 bxc4 23. exf6+ Nxf6 24. Qxc4 Rcd8 25. Ng5 Nd5 26. Nxd5 cxd5 27. Qc5 Rxe1+ 28. Rxe1 Rd7 29. Qxd6 Rxd6 30. Re7+ Kf6 31. Rxb7 Kxg5 32. Rxa7 h5 33. b5 Kf4 34. Re7 g5 35. a4 h4 36. a5 Rd8 37. b6 Ra8 38. b7 1-0

[Event "Moscow op-E"]
[Site "Moscow"]
[Date "2011.02.05"]
[Round "8.181"]
[White "Kohanov, Boris"]
[Black "Ajnutdinov, Alexandr"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1899"]
[BlackElo "2090"]
[PlyCount "75"]
[EventDate "2011.01.29"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Nxc6 bxc6 9. Bd3 Qh4 10. 0-0 Bc5 11. Bxe4 dxe4 12. Nc3 Rd8 13. Qe2 0-0 14. Nxe4 Be7 15. g3 Qh3 16. f4 Bg4 17. Qg2 Qh5 18. Be3 Rd5 19. Nc3 Rd7 20. Qxc6 Rfd8 21. Ne4 Be2 22. Rf2 Rd1+ 23. Rxd1 Rxd1+ 24. Kg2 Bf1+ 25. Rxf1 Qe2+ 26. Rf2 Qxe3 27. Qe8+ Bf8 28. Ng5 Qc5 29. Qxf7+ Kh8 30. Qf5 Qc6+ 31. Qe4 Qxe4+ 32. Nxe4 Kg8 33. Rd2 Rb1 34. c3 a5 35. Ng5 Be7 36. Ne6 c6 37. Kf3 Kf7 38. f5 1-0

[Event "Moscow op-E"]
[Site "Moscow"]
[Date "2011.02.04"]
[Round "7.244"]
[White "Ledenev, Nikolay"]
[Black "Kohanov, Boris"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "1899"]
[PlyCount "66"]
[EventDate "2011.01.29"]
[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. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. a3 Nc6 7. Bc4 Nb6 8. Ba2 d6 9. exd6 Bxd6 10. Nf3 0-0 11. 0-0 Ne7 12. Nc3 Nbd5 13. Ne4 Bb8 14. Bg5 f6 15. Bh4 b6 16. h3 Nf5 17. Bg3 Nxg3 18. Nxg3 Bxg3 19. Bxd5 Bxf2+ 20. Rxf2 Qxd5 21. Qd3 e5 22. Re1 Bb7 23. Qe3 e4 24. Nd2 f5 25. g3 Rad8 26. Qb3 g6 27. Re3 Kg7 28. Rc3 Qxd4 29. Kf1 Rf7 30. Re3 Qd6 31. Qc3+ Qd4 32. Qb3 Bd5 33. Qc2 Be6 0-1

[Event "Moscow op-E"]
[Site "Moscow"]
[Date "2011.02.03"]
[Round "6.189"]
[White "Ezhikov, Vitaly"]
[Black "Kohanov, Boris"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2046"]
[BlackElo "1899"]
[PlyCount "54"]
[EventDate "2011.01.29"]
[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. Nf3 e6 3. c4 Nf6 4. Nc3 c6 5. Bg5 Be7 6. e3 0-0 7. Qc2 Nbd7 8. cxd5 exd5 9. Bd3 Re8 10. 0-0 Nf8 11. Rab1 Nh5 12. Bxe7 Qxe7 13. b4 g6 14. b5 Be6 15. bxc6 bxc6 16. Ba6 Rab8 17. Na4 Qd6 18. Nc5 Bf5 19. Bd3 Bxd3 20. Nxd3 Ne6 21. Rfc1 Rb5 22. Nfe5 Rxb1 23. Rxb1 c5 24. Nxc5 Nxc5 25. Qxc5 Qxc5 26. dxc5 Rxe5 27. c6 Nf4 1-0

[Event "Moscow op-E"]
[Site "Moscow"]
[Date "2011.02.02"]
[Round "5.162"]
[White "Kohanov, Boris"]
[Black "Popelyshev, Igor Viktorovich"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1899"]
[BlackElo "2109"]
[PlyCount "88"]
[EventDate "2011.01.29"]
[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. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Qg6 9. Nc3 Nf6 10. f3 0-0 11. Be3 d5 12. Bc5 Rd8 13. Bb6 Rd7 14. Qe2 dxe4 15. fxe4 Nd4 16. Bxd4 Rxd4 17. Qe3 Nxe4 18. Bd3 Qg5 19. Qxg5 Nxg5 20. 0-0 f6 21. Rae1 Be6 22. b3 Rad8 23. Ne2 R4d6 24. Ng3 b5 25. h4 Nf7 26. Ne4 Rc6 27. Rd1 f5 28. Ng5 Nxg5 29. hxg5 Rcd6 30. Bxf5 Rxd1 31. Bxe6+ Kh8 32. c4 Rxf1+ 33. Kxf1 bxc4 34. Bxc4 Rd2 35. Bxa6 Rxa2 36. Bc4 g6 37. Kg1 e4 38. Kh2 Ra5 39. Kg3 Rxg5+ 40. Kf4 Rxg2 41. Kxe4 h5 42. b4 h4 43. b5 h3 44. Kf3 Rb2 0-1

[Event "Moscow op-E"]
[Site "Moscow"]
[Date "2011.02.01"]
[Round "4.195"]
[White "Otirba, Daut"]
[Black "Kohanov, Boris"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "2069"]
[BlackElo "1899"]
[PlyCount "40"]
[EventDate "2011.01.29"]
[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 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Bd3 c6 7. Nge2 dxc4 8. Bxc4 Nd5 9. Bxe7 Qxe7 10. 0-0 b6 11. a3 Bb7 12. Qc2 Re8 13. e4 Nxc3 14. bxc3 c5 15. Rfd1 Nc6 16. d5 Ne5 17. Bb5 Red8 18. c4 exd5 19. exd5 a6 20. Ba4 Qh4 0-1

[Event "Moscow op-E"]
[Site "Moscow"]
[Date "2011.01.31"]
[Round "3.3"]
[White "Kohanov, Boris"]
[Black "Tarasenko, Vitalij"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1899"]
[BlackElo "1488"]
[PlyCount "109"]
[EventDate "2011.01.29"]
[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 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Ne2 Qb6 7. a4 a5 8. c3 c5 9. 0-0 Nc6 10. Na3 cxd4 11. Nxd4 Nxd4 12. cxd4 Bxa3 13. Rxa3 Ne7 14. Rb3 Qc6 15. Bg5 Rc8 16. Rc3 Qxa4 17. Bxe7 Kxe7 18. Qg3 Rxc3 19. Qg5+ Kd7 20. bxc3 Rg8 21. Qh5 Ke7 22. Qxh7 Kf8 23. Rb1 Qc6 24. Qd3 Ke7 25. Qb5 Qxb5 26. Rxb5 Rc8 27. Rxb7+ Kf8 28. Rb3 Rc4 29. Ra3 Ke7 30. f4 f5 31. Kf2 Rc8 32. Kg3 Ra8 33. h3 Kf7 34. Kh4 g6 35. g4 fxg4 36. hxg4 Ra7 37. Kg5 a4 38. f5 gxf5 39. gxf5 exf5 40. Kxf5 Ra6 41. c4 dxc4 42. d5 Rh6 43. Rxa4 Rh5+ 44. Kf4 Rh4+ 45. Kg5 Rd4 46. Ra7+ Ke8 47. d6 Kd8 48. Rc7 Re4 49. Kf6 Rd4 50. Ke6 Rh4 51. Kd5 Rh1 52. Rxc4 Rd1+ 53. Rd4 Rh1 54. e6 Rh5+ 55. Kc6 1-0

[Event "Moscow op-E"]
[Site "Moscow"]
[Date "2011.01.30"]
[Round "2.163"]
[White "Gurkin, Anton"]
[Black "Kohanov, Boris"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2275"]
[BlackElo "1899"]
[PlyCount "67"]
[EventDate "2011.01.29"]
[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. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 Nc6 6. Nc3 Nxc3 7. bxc3 e6 8. Nf3 d6 9. Bf4 dxe5 10. Bxe5 f6 11. Bg3 Bd6 12. Bd3 0-0 13. Qc2 f5 14. 0-0 Bxg3 15. hxg3 Qf6 16. Rfe1 Ne7 17. Ne5 g5 18. c4 Ng6 19. Rab1 Rd8 20. Qc3 Nxe5 21. Rxe5 b6 22. Rbe1 Bd7 23. d5 exd5 24. cxd5 Rac8 25. Qd4 Rf8 26. a3 Rce8 27. f4 h6 28. d6 Rxe5 29. fxe5 Qg7 30. Qd5+ Kh8 31. e6 Re8 32. exd7 Rxe1+ 33. Kf2 Qb2+ 34. Kxe1 1-0

[Event "Moscow op-E"]
[Site "Moscow"]
[Date "2011.01.29"]
[Round "1.138"]
[White "Kohanov, Boris"]
[Black "Yarmolenko, Evgeny"]
[Result "0-1"]
[ECO "B55"]
[WhiteElo "1899"]
[BlackElo "2285"]
[PlyCount "83"]
[EventDate "2011.01.29"]
[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. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bb5+ Bd7 6. Qe2 Nc6 7. Nxc6 bxc6 8. Bd3 e5 9. c4 Be7 10. Nc3 0-0 11. b3 Ne8 12. f4 exf4 13. Bxf4 Bf6 14. Bd2 Bd4 15. 0-0-0 Nf6 16. h3 Re8 17. g4 d5 18. g5 Nxe4 19. Nxe4 dxe4 20. Bc2 Qe7 21. Kb1 c5 22. Be3 Qe5 23. Qd2 Bxe3 24. Qxe3 Bc6 25. h4 Rf8 26. Rhe1 Rae8 27. Rd2 f5 28. gxf6 Rxf6 29. Rde2 Rf4 30. Qg3 a5 31. a3 Qf6 32. Rh2 a4 33. Qg5 axb3 34. Bxb3 Rb8 35. Rb2 Rxh4 36. Qxc5 Rh3 37. Ka2 h5 38. Re3 Rh1 39. Ree2 Rh3 40. Ba4 Ra8 41. Qxc6 Rxa3+ 42. Kb1 0-1

[Event "Perm Rating November"]
[Site "Perm"]
[Date "2010.11.23"]
[Round "7"]
[White "Kohanov, Boris"]
[Black "Neuymina, Nadezhda"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1939"]
[BlackElo "1784"]
[PlyCount "22"]
[EventDate "2010.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 d5 6. Nc3 dxe4 7. Nxc6 Qxd1+ 8. Kxd1 bxc6 9. Nxe4 Bb7 10. Be3 Rd8+ 11. Ke2 a6 1/2-1/2

[Event "Perm Rating November"]
[Site "Perm"]
[Date "2010.11.22"]
[Round "6"]
[White "Tsapalin, Sergey"]
[Black "Kohanov, Boris"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2001"]
[BlackElo "1939"]
[PlyCount "20"]
[EventDate "2010.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qxf6 Nxf6 9. Nc3 Nb4 10. Bd3 d5 1/2-1/2

[Event "Perm Rating November"]
[Site "Perm"]
[Date "2010.11.19"]
[Round "5"]
[White "Kohanov, Boris"]
[Black "Antonov, Andrey P"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1939"]
[BlackElo "1893"]
[PlyCount "58"]
[EventDate "2010.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[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. e5 c5 4. c3 Nc6 5. Ne2 Qb6 6. g3 Bd7 7. Bg2 Rc8 8. 0-0 cxd4 9. cxd4 Nge7 10. Nbc3 Nf5 11. Be3 Nxe3 12. fxe3 Be7 13. Nf4 Qxb2 14. Ncxd5 exd5 15. Nxd5 0-0 16. Rb1 Qxa2 17. Rxb7 Rcd8 18. Nxe7+ Nxe7 19. d5 Ng6 20. Qd4 a6 21. e4 Bb5 22. Rf2 Qc4 23. Qa1 Rc8 24. Bf1 Qxe4 25. Bxb5 axb5 26. e6 Qxd5 27. Rbxf7 Rxf7 28. Rxf7 Ne5 29. Qa6 Rc1+ 0-1

[Event "Perm Rating November"]
[Site "Perm"]
[Date "2010.11.18"]
[Round "2"]
[White "Mikheev, Nikolay"]
[Black "Kohanov, Boris"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1847"]
[BlackElo "1939"]
[PlyCount "72"]
[EventDate "2010.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. N5c3 Nf6 7. Bg5 Be7 8. Nd2 0-0 9. Bd3 Nb4 10. Bc4 b5 11. Bb3 Bb7 12. 0-0 Nc6 13. Nf3 d6 14. Bxf6 Bxf6 15. Nd5 Na5 16. Nxf6+ Qxf6 17. Bd5 Rac8 18. Bxb7 Nxb7 19. b4 Rc4 20. a3 Rfc8 21. Ne1 Qe6 22. f3 Nd8 23. Rf2 Nc6 24. Rd2 Nd4 25. a4 f5 26. axb5 axb5 27. Ra3 h6 28. Rdd3 Nxc2 29. Rxd6 Qe7 30. Nxc2 Rxc2 31. Ra1 Qg5 32. g3 Qe3+ 33. Kh1 Rc1 34. Rd8+ Kh7 35. Rxc8 Rxd1+ 36. Rxd1 Qxf3+ 0-1

[Event "Perm Rating November"]
[Site "Perm"]
[Date "2010.11.18"]
[Round "4"]
[White "Mislavskiy, Evgeny"]
[Black "Kohanov, Boris"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2116"]
[BlackElo "1939"]
[PlyCount "61"]
[EventDate "2010.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. f4 d6 4. Nf3 g6 5. c3 Bg7 6. Be2 e6 7. 0-0 Nge7 8. Nbd2 b6 9. Nc4 d5 10. Ne3 Bb7 11. Qc2 0-0 12. f5 d4 13. cxd4 cxd4 14. f6 Bxf6 15. Ng4 Bg7 16. Nh6+ Kh8 17. Ng5 Bxh6 18. Nxf7+ Rxf7 19. Rxf7 Bg7 20. Bg5 Qd6 21. Raf1 Kg8 22. Bg4 h6 23. Qf2 Nf5 24. Bf4 e5 25. Rxb7 exf4 26. exf5 g5 27. Bf3 Re8 28. Be4 Re5 29. Rc1 Nb4 30. a3 Nd5 31. Qc2 1-0

[Event "Perm Rating November"]
[Site "Perm"]
[Date "2010.11.17"]
[Round "3"]
[White "Kohanov, Boris"]
[Black "Antonov, Pavel I"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1939"]
[PlyCount "64"]
[EventDate "2010.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[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. exd5 exd5 4. Bd3 Nc6 5. Ne2 Nf6 6. 0-0 Bg4 7. Re1 Be7 8. c3 Qd7 9. b4 0-0 10. f3 Be6 11. Nf4 Nd8 12. a4 a5 13. b5 b6 14. Nd2 Rc8 15. Bb2 Bd6 16. Nxe6 Nxe6 17. Nf1 Nf4 18. g3 Nh3+ 19. Kg2 Ng5 20. g4 h5 21. h4 Ne6 22. Bf5 Rce8 23. Bxe6 Rxe6 24. g5 Rxe1 25. Qxe1 Re8 26. Qf2 Ne4 27. fxe4 Qg4+ 28. Ng3 Bxg3 29. Qxg3 Qxe4+ 30. Kg1 Qc2 31. Re1 Rxe1+ 32. Qxe1 Qxb2 1/2-1/2

[Event "Perm Rating November"]
[Site "Perm"]
[Date "2010.11.15"]
[Round "1"]
[White "Kohanov, Boris"]
[Black "Orekhov, Viktor"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1939"]
[BlackElo "2231"]
[PlyCount "70"]
[EventDate "2010.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 Nc6 5. Ne2 d5 6. exd5 Qxd5 7. 0-0 e4 8. Nf4 Qf5 9. Re1 Be6 10. Bc2 Bd6 11. d5 Bxf4 12. Bxf4 Qxf4 13. g3 Qf5 14. dxc6 bxc6 15. Qe2 Qh3 16. Bxe4 Nxe4 17. Qxe4 0-0 18. Qg2 Qxg2+ 19. Kxg2 Rfd8 20. b3 Rd3 21. c4 Rad8 22. h3 g5 23. Rc1 g4 24. hxg4 Bxg4 25. Nc3 Bf3+ 26. Kf1 Re8 27. Nd1 Re5 28. Ne3 Rd2 29. Rc2 Rh5 30. Ke1 Rd6 31. Rac1 Rh1+ 32. Nf1 Be4 33. Rc3 Bd3 34. Rxd3 Rxd3 35. Ke2 Rd6 0-1

[Event "Gornozavodsk op"]
[Site "Gornozavodsk"]
[Date "2010.11.01"]
[Round "2"]
[White "Kohanov, Boris"]
[Black "Hafizov, Vagiz"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1981"]
[PlyCount "61"]
[EventDate "2010.11.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d4 Be7 5. c3 a6 6. h3 Nf6 7. Nbd2 0-0 8. 0-0 h6 9. Re1 Na5 10. dxe5 Nxc4 11. Nxc4 Ne8 12. exd6 Nxd6 13. Nxd6 cxd6 14. Nd4 Qa5 15. Be3 Bf6 16. Qf3 Kh7 17. Nb3 Qb5 18. Rad1 Be5 19. Rd2 f5 20. Nd4 Bxd4 21. Bxd4 Bd7 22. exf5 Bxf5 23. Re7 Rg8 24. Qg3 Bg6 25. Qxd6 Qg5 26. Qf6 Bb1 27. Qxg5 hxg5 28. b4 b5 29. Be5 Rac8 30. Rdd7 Bxa2 31. Rxg7+ 1-0

[Event "Gornozavodsk op"]
[Site "Gornozavodsk"]
[Date "2010.11.01"]
[Round "1"]
[White "Zharkov, Alexey"]
[Black "Kohanov, Boris"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2299"]
[BlackElo "1981"]
[PlyCount "47"]
[EventDate "2010.11.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. c3 a6 6. Ba4 b5 7. Bc2 Bb7 8. Re1 d6 9. d4 cxd4 10. cxd4 Ng6 11. d5 Nce5 12. dxe6 fxe6 13. Nd4 Qc8 14. Bb3 Nc4 15. a4 e5 16. Nf5 d5 17. axb5 axb5 18. Rxa8 Bxa8 19. Nc3 Qd7 20. Nxd5 Bc5 21. Bxc4 bxc4 22. Be3 Bxe3 23. Rxe3 0-0 24. Nf6+ 1-0

[Event "Perm Rating October"]
[Site "Perm"]
[Date "2010.10.13"]
[Round "8"]
[White "Kohanov, Boris"]
[Black "Ivanov, Gleb O"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1986"]
[BlackElo "1719"]
[PlyCount "58"]
[EventDate "2010.10.04"]
[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 d6 2. d4 g6 3. Bd3 Bg7 4. Ne2 Nf6 5. 0-0 0-0 6. h3 Nc6 7. c3 e5 8. Be3 exd4 9. cxd4 Nb4 10. Nbc3 Nxd3 11. Qxd3 Qe7 12. Rac1 c6 13. Rfe1 Rd8 14. Rcd1 d5 15. e5 Ne8 16. g4 Nc7 17. f4 f5 18. exf6 Qxf6 19. Ng3 Re8 20. f5 gxf5 21. Nh5 Qf7 22. Rf1 Qe7 23. Nxg7 Qxg7 24. g5 Bd7 25. Bf4 Nb5 26. Nxb5 cxb5 27. Be5 Qf7 28. Qf3 Rac8 29. Rd2 Rc6 1/2-1/2

[Event "Perm Rating October"]
[Site "Perm"]
[Date "2010.10.12"]
[Round "7"]
[White "Alekseeva, Natalia"]
[Black "Kohanov, Boris"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1811"]
[BlackElo "1986"]
[PlyCount "86"]
[EventDate "2010.10.04"]
[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. Nf3 e6 3. c3 c5 4. e3 Nc6 5. Bd3 c4 6. Bc2 Bd6 7. 0-0 f5 8. Ba4 Bd7 9. Bxc6 bxc6 10. b3 cxb3 11. Qxb3 Nf6 12. Ba3 Bxa3 13. Qxa3 Qe7 14. Qa5 0-0 15. Nbd2 Rfb8 16. Rfb1 Be8 17. c4 Ne4 18. c5 g5 19. Ne5 Nxd2 20. Qxd2 Qc7 21. e4 h6 22. exd5 cxd5 23. f4 gxf4 24. Qxf4 Kh7 25. g4 Rxb1+ 26. Rxb1 Rb8 27. Rxb8 Qxb8 28. gxf5 Qb1+ 29. Qf1 Qe4 30. Qf2 exf5 31. c6 f4 32. Qd2 f3 33. c7 Bd7 34. Qd3 Qxd3 35. Nxd3 Kg7 36. Kf2 Kf6 37. Kxf3 Ke7 38. Kf4 Kd6 39. Ne5 Be6 40. Nd3 Kxc7 41. Ke5 Bf7 42. Nb4 a5 43. Nxd5+ Kc6 1/2-1/2

[Event "Perm Rating October"]
[Site "Perm"]
[Date "2010.10.11"]
[Round "6"]
[White "Kohanov, Boris"]
[Black "Goldobin, Aleksei"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1986"]
[BlackElo "2015"]
[PlyCount "112"]
[EventDate "2010.10.04"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 e5 7. c4 Be7 8. Nc3 0-0 9. 0-0 Bb7 10. f4 exf4 11. Bxf4 Qb6+ 12. Kh1 d6 13. e5 dxe5 14. Bxe5 Rad8 15. Bxf6 Bxf6 16. Rxf6 Rxd3 17. Qxd3 gxf6 18. b3 Rd8 19. Qf3 Kg7 20. Rf1 Qd4 21. Ne2 Qe5 22. Ng3 Rd2 23. Nh5+ Kh8 24. Nxf6 c5 25. Qxb7 Qxf6 26. Qb8+ Qd8 27. Qe5+ Kg8 28. Qg3+ Kf8 29. Qf4 Qd7 30. h3 Rc2 31. Qh6+ Kg8 32. Qg5+ Kh8 33. Qxc5 Kg8 34. Qg5+ Kf8 35. Qe5 Kg8 36. Rf4 Qd1+ 37. Kh2 Re2 38. Qb8+ Kg7 39. Rg4+ Kf6 40. Qf4+ Ke6 41. Rg5 Re1 42. Qf5+ Ke7 43. Qc5+ Kf6 44. Qf5+ Ke7 45. Qf2 Rh1+ 46. Kg3 Qd3+ 47. Qf3 Qd6+ 48. Qf4 Qd3+ 49. Kg4 Qe2+ 50. Qf3 Qxa2 51. Qb7+ Kf8 52. Qc8+ Ke7 53. Re5+ Kf6 54. Qf5+ Kg7 55. Qg5+ Kf8 56. Rd5 Qxg2+ 1/2-1/2

[Event "Perm Rating October"]
[Site "Perm"]
[Date "2010.10.08"]
[Round "4"]
[White "Kashin, Yury"]
[Black "Kohanov, Boris"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2047"]
[BlackElo "1986"]
[PlyCount "57"]
[EventDate "2010.10.04"]
[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. Bc4 Nc6 3. Nf3 e6 4. Nc3 a6 5. a4 b6 6. 0-0 Bb7 7. Re1 g6 8. d3 Bg7 9. Bf4 d6 10. Qd2 Qd7 11. Ne2 Nge7 12. c3 h6 13. Ng3 0-0-0 14. d4 Na5 15. Ba2 c4 16. Qc2 g5 17. Be3 f5 18. exf5 exf5 19. Nh5 Be4 20. Qd1 Rhg8 21. b4 cxb3 22. Bxb3 Nxb3 23. Qxb3 Bxf3 24. gxf3 Qb7 25. Rab1 f4 26. Bd2 Nf5 27. Qe6+ Qd7 28. Rxb6 Nh4 29. Qd5 1-0

[Event "Perm Rating October"]
[Site "Perm"]
[Date "2010.10.08"]
[Round "5"]
[White "Kohanov, Boris"]
[Black "Azanov, Pavel"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1986"]
[BlackElo "2056"]
[PlyCount "104"]
[EventDate "2010.10.04"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nxc6 bxc6 7. Be3 d5 8. Nd2 d4 9. Bf2 Bb4 10. a3 Ba5 11. Bc4 0-0 12. 0-0 c5 13. Nb3 Bb6 14. a4 a5 15. Qe2 Qd6 16. Nd2 Kh8 17. g4 Be6 18. Bg3 Bc7 19. h3 Nd7 20. Bb5 Nb6 21. b3 Rad8 22. Rad1 Qe7 23. Kg2 f6 24. Nc4 Qf7 25. Nxb6 Bxb6 26. Be1 Rc8 27. Rb1 Rfd8 28. Bd2 Rd6 29. Rb2 h6 30. f4 exf4 31. Bxf4 Rdd8 32. Qd2 Bc7 33. Bd3 Bxf4 34. Rxf4 Qc7 35. Rb1 c4 36. bxc4 Bxc4 37. Rf5 Bxd3 38. cxd3 Qc2 39. Rd1 Qxa4 40. Rxa5 Qb3 41. Ra2 Rc3 42. Rb2 Qa3 43. Ra2 Qc5 44. Rf1 Rc8 45. Rf2 Qb5 46. Rf3 Qb1 47. Kg3 Rc2 48. Rxc2 Rxc2 49. Qa5 Qb8+ 50. Kh4 g5+ 51. Kh5 Kg7 52. Rxf6 Qe8+ 0-1

[Event "Perm Rating October"]
[Site "Perm"]
[Date "2010.10.06"]
[Round "3"]
[White "Kozlov, Vladimir"]
[Black "Kohanov, Boris"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "2113"]
[BlackElo "1986"]
[PlyCount "70"]
[EventDate "2010.10.04"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. e3 g6 3. Nc3 Nc6 4. Nf3 Bg7 5. d4 cxd4 6. Nxd4 d6 7. Be2 Nf6 8. 0-0 0-0 9. Bf3 Ne5 10. Be2 a6 11. b3 Bd7 12. Bb2 Rc8 13. Rc1 h6 14. Bf3 b5 15. cxb5 Nxf3+ 16. Nxf3 axb5 17. Re1 Re8 18. Nd5 Nxd5 19. Bxg7 Nxe3 20. fxe3 Kxg7 21. Qd2 Qb6 22. Red1 f6 23. Rc3 Rxc3 24. Qxc3 Rc8 25. Qd3 Qc5 26. Nd4 e5 27. Nf3 Rc6 28. Kf2 Bf5 29. Qd5 Qxd5 30. Rxd5 Rc2+ 31. Kg3 Rxa2 32. Rxd6 g5 33. Rb6 Bd3 34. Ne1 Bf1 35. h4 Re2 0-1

[Event "Perm Rating October"]
[Site "Perm"]
[Date "2010.10.05"]
[Round "2"]
[White "Kohanov, Boris"]
[Black "Voronov, Vitaly N"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1986"]
[BlackElo "1805"]
[PlyCount "71"]
[EventDate "2010.10.04"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 Ng4 6. 0-0 Bc5 7. Bg5 Be7 8. Bf4 d6 9. exd6 cxd6 10. Nxd4 0-0 11. Nc3 Nge5 12. Bb3 Nxd4 13. Qxd4 Nc6 14. Qd2 Ne5 15. Nd5 Be6 16. Rfe1 f6 17. Rad1 Bxd5 18. Qxd5+ Kh8 19. Qxb7 a5 20. a4 Rb8 21. Qd5 Qc7 22. Bd2 Ra8 23. Bc3 g6 24. f4 Nc6 25. Rxe7 Qxe7 26. Qxc6 Qe3+ 27. Kh1 Qxf4 28. Qxd6 Qxd6 29. Rxd6 Kg7 30. h4 Ra7 31. g4 h6 32. g5 hxg5 33. hxg5 Rh8+ 34. Kg2 Rh5 35. Bxf6+ Kh7 36. Rd8 1-0

[Event "Perm Rating October"]
[Site "Perm"]
[Date "2010.10.04"]
[Round "1"]
[White "Volodin, Ivan"]
[Black "Kohanov, Boris"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2225"]
[BlackElo "1986"]
[PlyCount "121"]
[EventDate "2010.10.04"]
[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 c6 7. Qc2 Nbd7 8. Bd3 0-0 9. Nge2 Re8 10. 0-0 Nf8 11. Rab1 Nh5 12. Bxe7 Qxe7 13. b4 g6 14. b5 f5 15. bxc6 bxc6 16. Na4 Bd7 17. Rb7 Ne6 18. Nc5 Nxc5 19. Qxc5 Qxc5 20. dxc5 Nf6 21. Rfb1 Red8 22. Nd4 Kf8 23. f3 Rdc8 24. Kf2 Ke8 25. Ba6 Kd8 26. h3 h6 27. g4 fxg4 28. hxg4 Rc7 29. Rb8+ Rxb8 30. Rxb8+ Ke7 31. Rh8 h5 32. g5 Ne8 33. Bd3 Rb7 34. Bxg6 Rb2+ 35. Kg3 Rxa2 36. Bxe8 Bxe8 37. Nf5+ Kd7 38. Nd6 Bg6 39. Rg8 Bd3 40. Kf4 h4 41. Rg7+ Ke6 42. Nc8 Ra4+ 43. e4 dxe4 44. Re7+ Kd5 45. Re5+ Kd4 46. Ne7 exf3 47. Nxc6+ Kc3+ 48. Kxf3 Bb5 49. Ne7 Kd4 50. Rd5+ Kc4 51. Rf5 Ra3+ 52. Kf4 Bd7 53. Rd5 Be8 54. Rd8 Kxc5 55. Rxe8 a5 56. g6 Rg3 57. Rg8 Rg1 58. g7 a4 59. Rc8+ Kb4 60. Nd5+ Kb3 61. g8Q 1-0

[Event "Perm Rating September"]
[Site "Perm"]
[Date "2010.09.28"]
[Round "7"]
[White "Vshivtsev, Valery"]
[Black "Kohanov, Boris"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1955"]
[BlackElo "1986"]
[PlyCount "30"]
[EventDate "2010.09.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. b4 e5 3. bxc5 Bxc5 4. Nc3 Nf6 5. Bc4 0-0 6. d3 Nc6 7. Nge2 Ng4 8. d4 Nxd4 9. 0-0 Qh4 10. h3 Nxf2 11. Rxf2 Nf3+ 12. gxf3 Qxf2+ 13. Kh1 Qxf3+ 14. Kh2 Qf2+ 15. Kh1 d5 0-1

[Event "Perm Rating September"]
[Site "Perm"]
[Date "2010.09.27"]
[Round "6"]
[White "Kohanov, Boris"]
[Black "Shalynykh, Viktor"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1986"]
[BlackElo "2053"]
[PlyCount "76"]
[EventDate "2010.09.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. c4 Nc6 3. Nc3 Nf6 4. Nge2 Bc5 5. d3 Ng4 6. Be3 Nxe3 7. fxe3 Bxe3 8. Nd5 Bh6 9. Ng3 d6 10. Be2 Nd4 11. 0-0 0-0 12. Bg4 c6 13. Bxc8 Rxc8 14. Nc3 g6 15. Nce2 d5 16. cxd5 cxd5 17. Nxd4 Be3+ 18. Kh1 Bxd4 19. Qb3 dxe4 20. Nxe4 Qb6 21. Qd1 f5 22. Nd2 Qe6 23. Qa4 Rc7 24. Nf3 Rd8 25. Nxd4 Rxd4 26. Qxa7 Rxd3 27. Rac1 Rxc1 28. Rxc1 Qd7 29. Qa8+ Kg7 30. Qa7 Rd1+ 31. Rxd1 Qxd1+ 32. Qg1 Qxg1+ 33. Kxg1 Kf6 34. Kf2 Ke6 35. b4 Kd5 36. a4 Kc4 37. Ke3 Kxb4 38. Kd3 Kxa4 0-1

[Event "Perm Rating September"]
[Site "Perm"]
[Date "2010.09.24"]
[Round "5"]
[White "Kohanov, Boris"]
[Black "Kashin, Yury"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1986"]
[BlackElo "2047"]
[PlyCount "70"]
[EventDate "2010.09.20"]
[EventType "swiss"]
[EventRounds "7"]
[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. exd5 exd5 4. Bd3 Nf6 5. Ne2 Bd6 6. 0-0 0-0 7. Ng3 c5 8. c3 Nc6 9. Nf5 c4 10. Bc2 Bc7 11. Re1 Be6 12. Bg5 h6 13. Bh4 a5 14. a4 Re8 15. Na3 Rb8 16. h3 Na7 17. Nb5 Nxb5 18. axb5 b6 19. b3 Bf4 20. bxc4 dxc4 21. Ra2 Bxf5 22. Bxf5 Rxe1+ 23. Qxe1 Qd6 24. Re2 Nd5 25. Re8+ Rxe8 26. Qxe8+ Qf8 27. Qxf8+ Kxf8 28. Bd8 Nxc3 29. Bxb6 a4 30. Bd7 a3 31. Ba5 Bd2 32. b6 a2 33. b7 a1Q+ 34. Kh2 Bf4+ 35. g3 Bb8 0-1

[Event "Perm Rating September"]
[Site "Perm"]
[Date "2010.09.23"]
[Round "4"]
[White "Antonov, Andrey P"]
[Black "Kohanov, Boris"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1856"]
[BlackElo "1986"]
[PlyCount "35"]
[EventDate "2010.09.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nxc6 bxc6 6. Bc4 Nf6 7. Bg5 Be7 8. Bxf6 Bxf6 9. 0-0 0-0 10. Nc3 Rb8 11. Qf3 Qe7 12. Rad1 d6 13. b3 Be6 14. Bxe6 fxe6 15. Qe2 d5 16. h3 Qa3 17. Na4 Rfe8 18. exd5 1/2-1/2

[Event "Perm Rating September"]
[Site "Perm"]
[Date "2010.09.22"]
[Round "3"]
[White "Kohanov, Boris"]
[Black "Chechurin, Yury"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1986"]
[BlackElo "1771"]
[PlyCount "74"]
[EventDate "2010.09.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. f4 c5 7. c3 c4 8. Qe2 Qb6 9. Nf3 a5 10. a4 Nd7 11. Na3 g6 12. Nb5 Rc8 13. g4 Rc6 14. g5 h5 15. h4 Be7 16. Kf2 Nb8 17. Be3 Kd7 18. Rab1 Na6 19. Rhg1 Bf8 20. b3 Ne7 21. Nd6 cxb3 22. Qb2 Nf5 23. Nxf5 exf5 24. Qxb3 Qxb3 25. Rxb3 b6 26. Rgb1 Kc7 27. Nd2 Be7 28. Ke2 Rc8 29. Kd3 Kb7 30. Nf1 Nc7 31. Bc1 Ka6 32. Ba3 Bxa3 33. Rxa3 b5 34. axb5+ Nxb5 35. Rba1 Rxc3+ 36. Rxc3 Rxc3+ 37. Kd2 Rf3 0-1

[Event "Perm Rating September"]
[Site "Perm"]
[Date "2010.09.21"]
[Round "2"]
[White "Legostaev, Alexander"]
[Black "Kohanov, Boris"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1874"]
[BlackElo "1986"]
[PlyCount "58"]
[EventDate "2010.09.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qxf6 Nxf6 9. Nc3 Nb4 10. Bd3 d5 11. exd5 Nfxd5 12. Nxd5 Nxd5 13. 0-0 0-0 14. Re1 f6 15. Bc4 Be6 16. Bd2 Kf7 17. b3 b5 18. Bf1 Rac8 19. c4 bxc4 20. Bxc4 Nc7 21. Be2 Rfd8 22. Ba5 Rd6 23. Red1 Rxd1+ 24. Rxd1 Nb5 25. Bd3 Rc6 26. Be4 Rd6 27. Rxd6 Nxd6 28. Bd3 Nb5 29. Be4 Nd6 1/2-1/2

[Event "Perm Rating September"]
[Site "Perm"]
[Date "2010.09.20"]
[Round "1"]
[White "Kohanov, Boris"]
[Black "Neuymina, Nadezhda"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1986"]
[BlackElo "1784"]
[PlyCount "58"]
[EventDate "2010.09.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. c3 e6 7. Be2 Nge7 8. 0-0 0-0 9. Nd2 b6 10. f4 Bb7 11. f5 exf5 12. exf5 Nd5 13. Bf2 Qg5 14. N2f3 Qe7 15. Bc4 Ne3 16. Bxe3 Qxe3+ 17. Kh1 Nxd4 18. Nxd4 Qh3 19. Qd2 Be5 20. Nf3 Bxf3 21. gxf3 Qxf5 22. Rad1 Rad8 23. Bd5 Qh3 24. f4 Bf6 25. Rf3 Qf5 26. Qg2 Rfe8 27. Qd2 Re7 28. Bb3 Rde8 29. Rff1 Re2 0-1

[Event "Perm Rating Sepetember"]
[Site "Perm"]
[Date "2010.09.14"]
[Round "7"]
[White "Kohanov, Boris"]
[Black "Legostaev, Alexander"]
[Result "1/2-1/2"]
[ECO "C87"]
[WhiteElo "1986"]
[BlackElo "1874"]
[PlyCount "58"]
[EventDate "2010.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Bd7 6. c3 Nf6 7. Re1 Be7 8. d4 0-0 9. d5 Na7 10. Bxd7 Qxd7 11. Bg5 h6 12. Bh4 c6 13. dxc6 Qxc6 14. Nbd2 Rfd8 15. Nb3 Rac8 16. Na5 Qb5 17. Nb3 Rc4 18. Nbd2 Rc6 19. Qb3 Qxb3 20. Nxb3 b6 21. Rad1 Kf8 22. a4 a5 23. Rd3 Ne8 24. Bxe7+ Kxe7 25. Red1 Nf6 26. Nfd2 d5 27. exd5 Rxd5 28. Rxd5 Nxd5 29. Ne4 Ke6 1/2-1/2

[Event "Perm Rating Sepetember"]
[Site "Perm"]
[Date "2010.09.13"]
[Round "6"]
[White "Kohanov, Boris"]
[Black "Voronov, Vitaly N"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1986"]
[BlackElo "1805"]
[PlyCount "74"]
[EventDate "2010.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Qe2 Bc5 5. c3 0-0 6. 0-0 d6 7. b4 Bb6 8. a4 a5 9. b5 Ne7 10. d3 Ng6 11. Be3 Bxe3 12. fxe3 c6 13. Nbd2 d5 14. exd5 cxd5 15. Bb3 Qb6 16. Kh1 Be6 17. Rac1 Rac8 18. Ng5 Rc7 19. Nxe6 fxe6 20. g3 Qd6 21. e4 Rfc8 22. c4 b6 23. Rcd1 d4 24. h4 h5 25. c5 bxc5 26. Rxf6 gxf6 27. Nc4 Qe7 28. Qxh5 Kg7 29. Qg4 Kh6 30. Nxa5 Nf8 31. b6 Qg7 32. Bxe6 Nxe6 33. Qxe6 Rg8 34. bxc7 Qxg3 35. Qxf6+ Kh5 36. Qf5+ Kh6 37. Qf6+ Kh7 1/2-1/2

[Event "Perm Rating Sepetember"]
[Site "Perm"]
[Date "2010.09.10"]
[Round "5"]
[White "Mikheev, Nikolay"]
[Black "Kohanov, Boris"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1877"]
[BlackElo "1986"]
[PlyCount "43"]
[EventDate "2010.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. Be3 Bg7 8. Qd2 Ng4 9. Bxg4 Bxg4 10. f3 Bd7 11. h4 h5 12. Nd5 Ne5 13. b3 b5 14. Bg5 f6 15. Be3 a6 16. Rc1 Kf7 17. Kf2 Rc8 18. Ne2 Rb8 19. Rcd1 Rb7 20. Nb4 a5 21. Qd5+ Be6 22. Qxb7 1-0

[Event "Perm Rating Sepetember"]
[Site "Perm"]
[Date "2010.09.09"]
[Round "4"]
[White "Kohanov, Boris"]
[Black "Klepikov, Nikita"]
[Result "0-1"]
[ECO "B73"]
[WhiteElo "1986"]
[BlackElo "1883"]
[PlyCount "46"]
[EventDate "2010.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[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. Be2 Bg7 7. Be3 0-0 8. 0-0 Nc6 9. h3 Bd7 10. Qd2 Rc8 11. Rac1 Ne5 12. f4 Nc4 13. Bxc4 Rxc4 14. Qd3 Qc8 15. e5 dxe5 16. fxe5 Nh5 17. Nd5 Re8 18. b3 Rc5 19. Nf3 Bf5 20. Qd2 Rd8 21. Bxc5 Qxc5+ 22. Kh1 Rxd5 23. Qe1 Bxe5 0-1

[Event "Perm Rating Sepetember"]
[Site "Perm"]
[Date "2010.09.08"]
[Round "3"]
[White "Alekseeva, Natalia"]
[Black "Kohanov, Boris"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "1811"]
[BlackElo "1986"]
[PlyCount "86"]
[EventDate "2010.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[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. cxd5 exd5 4. Nc3 Nf6 5. Nf3 Bb4 6. Qb3 Bxc3+ 7. bxc3 c6 8. Bg5 0-0 9. e3 h6 10. Bh4 Nbd7 11. Bd3 a5 12. a4 g5 13. Bg3 c5 14. Bb5 c4 15. Qa3 Ne4 16. Bd6 Nxd6 17. Qxd6 Nf6 18. Qxd8 Rxd8 19. h4 Ne4 20. hxg5 hxg5 21. Rh6 g4 22. Ne5 Kg7 23. Rh4 Nxc3 24. Nxg4 Nxb5 25. axb5 Bd7 26. b6 Ra6 27. Ne5 Be6 28. f4 Rxb6 29. Rxa5 Rb1+ 30. Ke2 Rb2+ 31. Kf3 c3 32. Rc5 c2 33. Nd3 Ra2 34. Nb4 Rb2 35. Nxc2 b6 36. Rc3 Bf5 37. Ne1 b5 38. Rh5 Be4+ 39. Kg3 b4 40. Rc7 Re2 41. Rg5+ Kf8 42. Rh5 Kg7 43. Rg5+ Kf8 1/2-1/2

[Event "Perm Rating Sepetember"]
[Site "Perm"]
[Date "2010.09.07"]
[Round "2"]
[White "Kohanov, Boris"]
[Black "Volodin, Ivan"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1986"]
[BlackElo "2225"]
[PlyCount "56"]
[EventDate "2010.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Be3 Qc7 7. f3 e6 8. Nc3 a6 9. Qd2 d6 10. Qf2 b5 11. Bb6 Qb7 12. Bd3 Be7 13. 0-0 0-0 14. Rfe1 Bd7 15. Rad1 Rab8 16. Be3 Ne5 17. Nc1 b4 18. N3e2 Rfc8 19. Nd4 a5 20. b3 Rc7 21. Qe2 Nxd3 22. cxd3 Rbc8 23. Qf2 Qa6 24. h3 e5 25. Nf5 Bxf5 26. exf5 Nd5 27. d4 Rc2 28. Qf1 Qxf1+ 0-1

[Event "Perm Rating Sepetember"]
[Site "Perm"]
[Date "2010.09.06"]
[Round "1"]
[White "Shtol, Pavel"]
[Black "Kohanov, Boris"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1802"]
[BlackElo "1986"]
[PlyCount "64"]
[EventDate "2010.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. Nf3 Nf6 4. e3 Nbd7 5. Be2 Be7 6. 0-0 Nh5 7. Bg3 g6 8. Nbd2 0-0 9. c4 c6 10. c5 Nxg3 11. hxg3 e5 12. b4 e4 13. Ne1 f5 14. Qa4 Nf6 15. b5 Bd7 16. bxc6 Bxc6 17. Bb5 Qc7 18. Rb1 Rfb8 19. Nc2 h5 20. Rb3 Bxb5 21. Qxb5 b6 22. Rfb1 a6 23. Qb4 Kf7 24. R1b2 bxc5 25. Qxb8 Rxb8 26. Rxb8 c4 27. R8b7 Qa5 28. Nb4 Qa4 29. Nf1 a5 30. Nc2 Ne8 31. Ra7 Nd6 32. Kh2 c3 0-1

[Event "Perm op 06"]
[Site "Perm"]
[Date "2010.06.30"]
[Round "9"]
[White "Kohanov, Boris"]
[Black "Syrokhvatov, Leonid V"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1959"]
[BlackElo "1965"]
[PlyCount "52"]
[EventDate "2010.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 e6 5. Bb5 Bg7 6. e5 Nge7 7. Ne4 0-0 8. Nxc5 Qb6 9. Bxc6 Qxc6 10. d4 b6 11. Nd3 Ba6 12. 0-0 Nd5 13. c3 Qc4 14. Nfe1 Rac8 15. Qg4 f6 16. Rf3 f5 17. Qg5 Qc7 18. h4 Rf7 19. h5 Ne7 20. hxg6 Nxg6 21. Bd2 Bb7 22. Rh3 Bf8 23. Nf3 Rg7 24. Qh5 Be7 25. Kf2 Be4 26. Nfe1 Qb7 0-1

[Event "Perm op 06"]
[Site "Perm"]
[Date "2010.06.29"]
[Round "8"]
[White "Kohanov, Boris"]
[Black "Goldshtein, Grigory"]
[Result "1/2-1/2"]
[ECO "B58"]
[WhiteElo "1965"]
[BlackElo "2154"]
[PlyCount "58"]
[EventDate "2010.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 Nc6 6. Be2 Bd7 7. Be3 Nxd4 8. Bxd4 e5 9. Be3 Bc6 10. Bd3 d5 11. exd5 Nxd5 12. Nxd5 Qxd5 13. f3 Bc5 14. Qe2 Bxe3 15. Qxe3 0-0 16. Be4 Qa5+ 17. c3 Bxe4 18. Qxe4 Qa6 19. Qe2 Qb6 20. 0-0-0 Qe6 21. Kb1 Rad8 22. Rhe1 Rxd1+ 23. Rxd1 Re8 24. Qe4 b6 25. g4 h6 26. h4 Qe7 27. h5 Rd8 28. Rxd8+ Qxd8 29. Kc2 Qc7 1/2-1/2

[Event "Perm op 06"]
[Site "Perm"]
[Date "2010.06.28"]
[Round "7"]
[White "Losev, Anatoly"]
[Black "Kohanov, Boris"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1789"]
[BlackElo "2003"]
[PlyCount "38"]
[EventDate "2010.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 d5 6. 0-0 Nf6 7. e5 Nd7 8. c4 Qc7 9. Qe2 Be7 10. Nc3 Nb6 11. b3 0-0 12. Bf4 a5 13. a4 Ba6 14. Bg5 h6 15. Bxe7 Qxe7 16. Rac1 Nd7 17. Kh1 Rab8 18. Qc2 f6 19. exf6 Rxf6 0-1

[Event "Perm op 06"]
[Site "Perm"]
[Date "2010.06.26"]
[Round "6"]
[White "Potemkin, Kirill"]
[Black "Kohanov, Boris"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "2182"]
[BlackElo "2306"]
[PlyCount "72"]
[EventDate "2010.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. h3 h6 10. Be3 Ne8 11. c5 f5 12. cxd6 cxd6 13. exf5 gxf5 14. Nh2 Ng6 15. Bh5 Qf6 16. Qa4 a6 17. Rac1 b5 18. Qa5 f4 19. Bb6 Qg5 20. Bf3 Nh4 21. Kh1 Nxf3 22. Nxf3 Qh5 23. Ng1 f3 24. Ne4 fxg2+ 25. Kxg2 Bxh3+ 26. Nxh3 Qf3+ 27. Kh2 Qxe4 28. Qd2 Nf6 29. f3 Qxd5 30. Qg2 Rf7 31. Be3 Kh7 32. Rg1 Qd3 33. Rc3 Qf5 34. Rc6 d5 35. f4 exf4 36. Bxf4 Qe4 0-1

[Event "Perm op 06"]
[Site "Perm"]
[Date "2010.06.25"]
[Round "5"]
[White "Kohanov, Boris"]
[Black "Koskova, Galina"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2037"]
[BlackElo "1932"]
[PlyCount "63"]
[EventDate "2010.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Qe7 7. 0-0 Bxd2 8. Qxd2 0-0 9. Nc3 d5 10. cxd5 exd5 11. Rac1 Nbd7 12. a3 c5 13. e3 Rac8 14. Qd3 Rfd8 15. Bh3 a6 16. Rfd1 Rc7 17. Qb1 h6 18. Bg2 c4 19. Qc2 b5 20. b4 cxb3 21. Qxb3 Rdc8 22. Ne2 Ne4 23. Rxc7 Rxc7 24. Rc1 Nb6 25. Rxc7 Qxc7 26. Ne5 Nd2 27. Qa2 Ndc4 28. Nd3 Na4 29. Nb4 Qd6 30. h4 a5 31. Nc2 Bc6 32. Kh2 1/2-1/2

[Event "Perm op 06"]
[Site "Perm"]
[Date "2010.06.24"]
[Round "4"]
[White "Liang, Vladimir"]
[Black "Kohanov, Boris"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "1878"]
[BlackElo "1995"]
[PlyCount "69"]
[EventDate "2010.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Nf3 d6 4. d4 Bg4 5. Bc4 e6 6. h3 Bh5 7. 0-0 Nb6 8. Bd3 d5 9. c3 Be7 10. Be3 N8d7 11. Nbd2 c5 12. Be2 c4 13. Re1 h6 14. Nf1 g5 15. Ng3 Bg6 16. Nh2 Nf8 17. Bh5 Rc8 18. Ng4 Kd7 19. Bxg6 fxg6 20. f4 Kc7 21. fxg5 Bxg5 22. Qd2 Rh7 23. Rf1 Nfd7 24. Nxh6 Bxe3+ 25. Qxe3 Qe7 26. Rf3 Qg7 27. Ng4 Kb8 28. Raf1 a6 29. Qg5 Ka7 30. Nf6 Nxf6 31. Rxf6 Qe7 32. Qf4 Rch8 33. Rf7 Qd8 34. Qf6 Qxf6 35. R1xf6 1-0

[Event "Perm op 06"]
[Site "Perm"]
[Date "2010.06.23"]
[Round "3"]
[White "Kohanov, Boris"]
[Black "Podvalnikov, Boris"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2291"]
[BlackElo "2129"]
[PlyCount "126"]
[EventDate "2010.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 Nc6 5. d5 Nb8 6. Nf3 c6 7. dxc6 Nxc6 8. Bc4 Nf6 9. e5 dxe5 10. Qxd8+ Nxd8 11. fxe5 Ng4 12. Bf4 Ne6 13. Bg3 0-0 14. Nd5 Re8 15. h3 Nh6 16. Bb5 Rd8 17. Nxe7+ Kf8 18. Nxc8 Raxc8 19. Bd3 Nc5 20. Be2 Nf5 21. Bf2 Ne4 22. Bd3 Nxf2 23. Kxf2 Nd4 24. Nxd4 Rxd4 25. Rae1 Re8 26. e6 Rxe6 27. Rxe6 fxe6 28. Re1 Ke7 29. b3 Rd6 30. Kf3 Bd4 31. Re4 Kf6 32. h4 h6 33. g4 g5 34. h5 a5 35. Bc4 Be5 36. Bd3 Rd4 37. Be2 b6 38. Ke3 Rxe4+ 39. Kxe4 Bd6 40. Ba6 Bc5 41. Kd3 Ke5 42. Bc8 Kd5 43. c3 Ba3 44. Bd7 Bc5 45. Be8 Ba3 46. Bf7 Bc5 47. a4 Ba3 48. Kc2 Bc5 49. Kd3 Ba3 50. Bg6 Bc5 51. Be4+ Ke5 52. Bf3 Kf4 53. Bd1 Be7 54. Kc4 e5 55. b4 axb4 56. cxb4 e4 57. b5 Ke3 58. Kd5 Kd2 59. Bb3 e3 60. Bc4 e2 61. Bxe2 Kxe2 62. Ke6 Bb4 63. Kf5 Kf3 0-1

[Event "Perm op 06"]
[Site "Perm"]
[Date "2010.06.22"]
[Round "2"]
[White "Terenin, Leonid"]
[Black "Kohanov, Boris"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2134"]
[BlackElo "1968"]
[PlyCount "54"]
[EventDate "2010.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 a5 7. Bd3 Bd7 8. dxc5 Bxc5 9. 0-0 Nge7 10. Qe2 a4 11. c4 dxc4 12. Bxc4 Na5 13. Nc3 Nxc4 14. Qxc4 Qc6 15. Ne4 Rc8 16. Qxc5 Qxc5 17. Nxc5 Rxc5 18. Bd2 Nd5 19. Rfc1 Rxc1+ 20. Rxc1 Bc6 21. Nd4 Kd7 22. Rc4 Ra8 23. Nxc6 bxc6 24. g3 f5 25. exf6 gxf6 26. Bc3 Kd6 27. Rh4 Ra7 1/2-1/2

[Event "Perm op 06"]
[Site "Perm"]
[Date "2010.06.21"]
[Round "1"]
[White "Kohanov, Boris"]
[Black "Ivanov, Rostislav"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2014"]
[BlackElo "2272"]
[PlyCount "81"]
[EventDate "2010.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 e6 6. Re1 Nge7 7. d4 cxd4 8. cxd4 d5 9. e5 a6 10. Bf1 0-0 11. Nc3 b5 12. Bg5 Qb6 13. Qd2 Bb7 14. Rad1 Rfe8 15. Qf4 Rf8 16. Bf6 h6 17. h4 Qc7 18. Bxg7 Kxg7 19. Qf6+ Kh7 20. h5 gxh5 21. Nh4 Ng6 22. Bd3 Rg8 23. Nxg6 fxg6 24. Qh4 Kh8 25. Qf6+ Qg7 26. Qxe6 Nxd4 27. Qb6 Nf5 28. Bf1 Rab8 29. Qa7 d4 30. Ne2 Qxe5 31. Nxd4 Qf6 32. Re6 Qg5 33. Nxf5 Qxf5 34. Qd4+ Rg7 35. Re7 Qf8 36. Rde1 Kh7 37. Qd6 h4 38. Bd3 Rc8 39. Qxg6+ Kg8 40. Qe6+ Rf7 41. Rxb7 1-0

[Event "Perm op 04"]
[Site "Perm"]
[Date "2010.04.30"]
[Round "9"]
[White "Azanov, Pavel"]
[Black "Kohanov, Boris"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2044"]
[BlackElo "2000"]
[PlyCount "85"]
[EventDate "2010.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Qc7 6. Be2 a6 7. 0-0 Nf6 8. Be3 Be7 9. Kh1 d6 10. f4 0-0 11. Bf3 Na5 12. Qe2 e5 13. Nf5 Be6 14. Nxe7+ Qxe7 15. b3 Rac8 16. fxe5 dxe5 17. Nd1 Nc6 18. c3 Nd7 19. c4 Nd4 20. Qd2 f5 21. Nc3 Nxf3 22. Rxf3 f4 23. Bg1 Nf6 24. Re1 g5 25. h3 h5 26. Nd5 Qg7 27. Bb6 g4 28. Rd3 Nd7 29. Nc7 Rxc7 30. Bxc7 f3 31. gxf3 g3 32. Kg2 Nc5 33. Bd6 Nxd3 34. Qxd3 Rd8 35. Qc3 Qd7 36. Qxe5 Bxh3+ 37. Kg1 Qg7 38. Qd5+ Kh7 39. e5 Re8 40. Re4 Qg5 41. Qf7+ Kh6 42. Rf4 Qh4 43. Qf6+ 1-0

[Event "Perm op 04"]
[Site "Perm"]
[Date "2010.04.29"]
[Round "8"]
[White "Kohanov, Boris"]
[Black "Mikheeva, Natalia"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2000"]
[BlackElo "1862"]
[PlyCount "63"]
[EventDate "2010.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 e6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 Nf6 7. Qd2 a6 8. f3 Bb4 9. 0-0-0 b5 10. Kb1 Ne5 11. Ncxb5 Qa5 12. Nc7+ Kd8 13. c3 Bxc3 14. Ncxe6+ fxe6 15. Qxc3 Qxc3 16. bxc3 Ke7 17. Bf4 Nf7 18. Kc2 d6 19. e5 dxe5 20. Nc6+ Ke8 21. Nxe5 Nd5 22. Rd4 Rf8 23. Nxf7 Rxf7 24. Bd2 Rc7 25. Bd3 Bd7 26. c4 a5 27. Kb2 Nb6 28. Bf4 Na4+ 29. Ka3 Rca7 30. Bxh7 Rc8 31. Bg6+ Kf8 32. Rhd1 1-0

[Event "Perm op 04"]
[Site "Perm"]
[Date "2010.04.28"]
[Round "7"]
[White "Kashin, Yury"]
[Black "Kohanov, Boris"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2007"]
[BlackElo "2000"]
[PlyCount "101"]
[EventDate "2010.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nc6 5. Be3 a6 6. a4 e5 7. dxe5 dxe5 8. Qxd8+ Kxd8 9. 0-0-0+ Bd7 10. Bc4 exf4 11. Bxf4 Bxc3 12. bxc3 f6 13. Be6 Nb8 14. e5 Kc8 15. Bb3 Bg4 16. Rd2 h5 17. h3 Bf5 18. Nf3 Nd7 19. Rhd1 fxe5 20. Nxe5 Ngf6 21. g4 hxg4 22. hxg4 Nxg4 23. Nxg6 Rh7 24. Nf8 Rg7 25. Ne6 Rh7 26. Nxc7 Ra7 27. Re2 Ngf6 28. Rde1 Nc5 29. Be6+ Bxe6 30. Nxe6 Nxa4 31. Be5 Nd7 32. Rd2 b6 33. Bd4 Re7 34. Rg2 Re8 35. Kd2 Ndc5 36. Nxc5 Rxe1 37. Nxa4 Rae7 38. Nxb6+ Kb7 39. Nd5 R7e6 40. Rg7+ Kb8 41. c4 R1e4 42. Ba7+ Kc8 43. Kd3 Rh4 44. Kc3 Reh6 45. Rc7+ Kd8 46. Bc5 Rh3+ 47. Kb4 Rh2 48. Be7+ Ke8 49. Nf6+ Kf7 50. Ng4 a5+ 51. Ka4 1-0

[Event "Perm op 04"]
[Site "Perm"]
[Date "2010.04.27"]
[Round "6"]
[White "Turov, Vladimir"]
[Black "Kohanov, Boris"]
[Result "1/2-1/2"]
[ECO "D17"]
[WhiteElo "2112"]
[BlackElo "2000"]
[PlyCount "21"]
[EventDate "2010.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. Nxc4 Bb4 8. e3 0-0 9. Bd3 Bxd3 10. Qxd3 c5 11. 0-0 1/2-1/2

[Event "Perm op 04"]
[Site "Perm"]
[Date "2010.04.26"]
[Round "5"]
[White "Kohanov, Boris"]
[Black "Syrchikov, Alexander"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2000"]
[BlackElo "2250"]
[PlyCount "66"]
[EventDate "2010.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 c5 3. c3 Be7 4. Bf4 Nf6 5. Bxb8 Rxb8 6. e3 0-0 7. Nbd2 b5 8. a3 a5 9. dxc5 Bxc5 10. Bd3 b4 11. cxb4 axb4 12. a4 Qb6 13. Nb3 Be7 14. 0-0 d5 15. Qe2 Ne4 16. Nfd2 f5 17. Nxe4 fxe4 18. Bb5 e5 19. Rac1 Bb7 20. Rc2 d4 21. exd4 exd4 22. Qc4+ Kh8 23. Qxd4 Qg6 24. g3 Rbd8 25. Qe3 Bg5 26. Qe2 e3 27. Rc4 Bf3 28. Qc2 Qxc2 29. Rxc2 exf2+ 30. Rfxf2 Rd1+ 31. Bf1 Be3 32. Na5 Bd4 33. b3 Bd5 0-1

[Event "Perm op 04"]
[Site "Perm"]
[Date "2010.04.25"]
[Round "4"]
[White "Plekhov, Oleg"]
[Black "Kohanov, Boris"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "2075"]
[BlackElo "2000"]
[PlyCount "94"]
[EventDate "2010.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. g3 g6 6. Bg2 Bg7 7. 0-0 0-0 8. Nc3 Qa5 9. Nc2 d6 10. Bd2 Qh5 11. e3 Qxd1 12. Rfxd1 Ne5 13. b3 Bg4 14. Rf1 Nf3+ 15. Bxf3 Bxf3 16. Nd4 Bg4 17. f3 Bd7 18. Rac1 a6 19. Rfd1 Rad8 20. Be1 Bh6 21. Bf2 Bc8 22. Rc2 d5 23. cxd5 Nxd5 24. Nxd5 Rxd5 25. Rdc1 Bd7 26. f4 Bg7 27. Rc5 Rd6 28. Rc7 Rb8 29. Kf1 e5 30. Nf3 exf4 31. exf4 Bc6 32. Ng5 f6 33. Bc5 Rd7 34. Rxd7 Bxd7 35. Nf3 Rc8 36. Be3 Rxc1+ 37. Bxc1 Kf7 38. Nd4 Bf8 39. Ke2 Bc8 40. Kd3 Ke7 41. Kc4 Kd6 42. Bb2 b5+ 43. Kd3 Kd5 44. Nf3 Bf5+ 45. Kd2 Bg4 46. Nh4 f5 47. a3 Ke4 0-1

[Event "Perm op 04"]
[Site "Perm"]
[Date "2010.04.24"]
[Round "3"]
[White "Kohanov, Boris"]
[Black "Mentchikov, Mikhail"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2000"]
[BlackElo "1731"]
[PlyCount "97"]
[EventDate "2010.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 Nf6 4. Qe2 e6 5. Nf3 d5 6. e5 Ne4 7. 0-0 Be7 8. Nbd2 Nxd2 9. Bxd2 c5 10. c3 0-0 11. Rac1 a5 12. Rfd1 Ba6 13. c4 Nc6 14. dxc5 bxc5 15. b3 Nb4 16. Bb1 Bb7 17. a3 Na6 18. Ne1 d4 19. Qg4 Re8 20. Bh6 g6 21. Rd3 Nb8 22. Rh3 Nd7 23. Nd3 Ra6 24. Re1 f5 25. Qg3 Nf8 26. Nf4 g5 27. Rh5 Kf7 28. Bxg5 Bxg5 29. Rxg5 Re7 30. Nh5 Ng6 31. Nf6 Qh8 32. Rh5 Nf8 33. Qh4 Qg7 34. Rg5 Ng6 35. Qxh7 Qxh7 36. Nxh7 a4 37. Rg3 Rd7 38. Ng5+ Ke7 39. bxa4 d3 40. Bxd3 Nf4 41. Bf1 Rxa4 42. Nh3 Nxh3+ 43. Rxh3 Kd8 44. Rh6 Ra6 45. h4 Bc8 46. h5 Rd4 47. Rg6 Rxa3 48. h6 Ra7 49. Rg8+ 1-0

[Event "Perm op 04"]
[Site "Perm"]
[Date "2010.04.23"]
[Round "2"]
[White "Podvalnikov, Boris"]
[Black "Kohanov, Boris"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2140"]
[BlackElo "2000"]
[PlyCount "75"]
[EventDate "2010.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. 0-0 a6 5. a4 b6 6. c3 Qc7 7. Qe2 Nd7 8. d4 Be7 9. Bf4 e5 10. dxe5 dxe5 11. Bg3 Bf6 12. Na3 Bb7 13. Nc2 Ne7 14. Bh4 0-0 15. Rfd1 Bxh4 16. Nxh4 Nf6 17. f3 g6 18. Ne3 a5 19. Rd3 Rad8 20. Rad1 Rxd3 21. Qxd3 Nc8 22. Bd5 Bxd5 23. Nxd5 Nxd5 24. Qxd5 Re8 25. g3 Kg7 26. Ng2 Ne7 27. Qd7 Rc8 28. Ne3 Qxd7 29. Rxd7 Kf8 30. Nc4 Ke8 31. Rd2 Rb8 32. Nxe5 b5 33. Nd7 Rc8 34. axb5 h6 35. b6 Nc6 36. Nxc5 Nb8 37. Rd5 Rc6 38. Na4 1-0

[Event "Perm op 04"]
[Site "Perm"]
[Date "2010.04.22"]
[Round "1"]
[White "Kohanov, Boris"]
[Black "Lomteva, Nadezhda"]
[Result "1-0"]
[ECO "C25"]
[WhiteElo "2000"]
[PlyCount "67"]
[EventDate "2010.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. Nf3 d6 4. Na4 Nd7 5. Bc4 h6 6. Nxc5 Nxc5 7. d3 Be6 8. Bxe6 Nxe6 9. c3 Nf6 10. 0-0 0-0 11. h3 c6 12. Qe2 Qc7 13. Nh4 Rad8 14. Nf5 Kh7 15. f4 Ng8 16. fxe5 dxe5 17. Be3 Nf4 18. Bxf4 exf4 19. e5 g6 20. Nd6 Qe7 21. Rae1 f6 22. d4 fxe5 23. dxe5 b6 24. b4 Qg5 25. Qe4 Ne7 26. Rd1 Nd5 27. Rd3 Rd7 28. b5 Re7 29. bxc6 Rxe5 30. Qa4 Re2 31. Rf2 Rxf2 32. Kxf2 Ne3 33. Qe4 f3 34. g3 1-0

[Event "Perm op 02"]
[Site "Perm"]
[Date "2010.03.09"]
[Round "9"]
[White "Klepikov, Nikita"]
[Black "Kohanov, Boris"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "2039"]
[BlackElo "1912"]
[PlyCount "62"]
[EventDate "2010.02.27"]
[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. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Be3 Nf6 6. Nc3 g6 7. f3 Bg7 8. Qd2 0-0 9. 0-0-0 Bd7 10. g4 Rc8 11. Bb5 Ne5 12. Be2 a6 13. g5 Nh5 14. f4 Nc4 15. Bxc4 Rxc4 16. Qd3 b5 17. Nde2 Qa5 18. Kb1 Rfc8 19. Nd5 Re8 20. Nb6 Rc7 21. Nxd7 Rxd7 22. Bd4 Rc8 23. Bxg7 Nxg7 24. Ng3 Rdc7 25. Rc1 Ne6 26. Ne2 Qb4 27. c3 Qc4 28. Qxc4 Rxc4 29. f5 Nxg5 30. Nd4 Nxe4 31. Rhe1 d5 0-1

[Event "Perm op 02"]
[Site "Perm"]
[Date "2010.03.07"]
[Round "7"]
[White "Kohanov, Boris"]
[Black "Chechurin, Yury"]
[Result "1-0"]
[ECO "A19"]
[WhiteElo "1912"]
[BlackElo "1815"]
[PlyCount "85"]
[EventDate "2010.02.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 e6 4. Bg2 Nf6 5. e4 d5 6. cxd5 exd5 7. d3 dxe4 8. dxe4 Qxd1+ 9. Nxd1 Nb4 10. Ne3 Ng4 11. Ke2 Nxe3 12. Bxe3 Be6 13. b3 c4 14. Nf3 Nc2 15. Rab1 Nxe3 16. Kxe3 Bc5+ 17. Ke2 Ke7 18. Rhc1 b5 19. Nd2 Ba3 20. Rc2 cxb3 21. axb3 Rac8 22. Ra2 Bc5 23. f4 f6 24. Ra5 Bb4 25. Rxa7+ Bd7 26. Bh3 Rhd8 27. Rd1 Rc2 28. e5 fxe5 29. fxe5 Ke8 30. Rxd7 Rxd7 31. Bxd7+ Kxd7 32. Kd3 Rb2 33. Nf3 Ke6 34. Ke4 Bc3 35. Rd6+ Ke7 36. Rb6 Rxb3 37. Rb7+ Kf8 38. Kd5 Rb2 39. Ke6 g6 40. Ng5 Kg8 41. Nxh7 Rxh2 42. Nf6+ Kh8 43. Rb8+ 1-0

[Event "Perm op 02"]
[Site "Perm"]
[Date "2010.03.07"]
[Round "8"]
[White "Mislavskiy, Evgeny"]
[Black "Kohanov, Boris"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1964"]
[BlackElo "1912"]
[PlyCount "89"]
[EventDate "2010.02.27"]
[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. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 Bd7 10. g4 Qc7 11. h4 Rfc8 12. h5 Ne5 13. Kb1 Nc4 14. Bxc4 Qxc4 15. hxg6 fxg6 16. g5 Nh5 17. Nd5 Re8 18. Rxh5 gxh5 19. Qh2 Bc6 20. b3 Qa6 21. Nc7 Qa5 22. Nxa8 Rxa8 23. Qxh5 Be8 24. Qh1 Rc8 25. Qg2 Qc3 26. Qf2 Bg6 27. Rd3 Qa5 28. Ne6 a6 29. Bd4 Bxd4 30. Qxd4 Qe5 31. Qxe5 dxe5 32. Rd8+ Rxd8 33. Nxd8 Bh5 34. Nxb7 Bxf3 35. Nc5 Kf7 36. Kc1 Kg6 37. Kd2 Kxg5 38. Ke3 Bd1 39. c4 h5 40. Nd3 h4 41. Kf2 Bh5 42. a3 a5 43. b4 axb4 44. axb4 Bf7 45. c5 1-0

[Event "Perm op 02"]
[Site "Perm"]
[Date "2010.03.06"]
[Round "6"]
[White "Glazunov, Viktor"]
[Black "Kohanov, Boris"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1833"]
[BlackElo "1912"]
[PlyCount "72"]
[EventDate "2010.02.27"]
[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. d3 d5 3. Nd2 g6 4. g3 Bg7 5. Bg2 Nf6 6. Ne2 Bg4 7. h3 Be6 8. 0-0 Na6 9. e5 Nd7 10. d4 c5 11. c3 Qb6 12. Nb3 c4 13. Nd2 Nc7 14. f4 f5 15. exf6 exf6 16. g4 f5 17. gxf5 Bxf5 18. Ng3 Be6 19. f5 gxf5 20. Nxf5 Bxf5 21. Rxf5 0-0-0 22. Bxd5 Bxd4+ 23. Kh1 Nxd5 24. Rxd5 Qc6 25. Qf3 Rdf8 26. Qh5 Nf6 27. Qf5+ Kb8 28. Qf4+ Ka8 29. Qxd4 Nxd5 30. Ne4 Nf6 31. Bh6 Nxe4 32. Bxf8 Nxc3+ 33. Kh2 Rxf8 34. bxc3 Qc7+ 35. Kh1 Qg3 36. Qd7 Rg8 0-1

[Event "Perm op 02"]
[Site "Perm"]
[Date "2010.03.04"]
[Round "5"]
[White "Kohanov, Boris"]
[Black "Zubkov, Mikhail"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1912"]
[BlackElo "2185"]
[PlyCount "10"]
[EventDate "2010.02.27"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 0-0 1/2-1/2

[Event "Perm op 02"]
[Site "Perm"]
[Date "2010.03.03"]
[Round "4"]
[White "Koskova, Galina"]
[Black "Kohanov, Boris"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2037"]
[BlackElo "1912"]
[PlyCount "49"]
[EventDate "2010.02.27"]
[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. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 e6 6. Nf3 Nc6 7. Bc4 Nb6 8. Bb3 d6 9. 0-0 dxe5 10. dxe5 Be7 11. Nc3 0-0 12. Be3 Nb4 13. Qe2 Bd7 14. Rad1 Qe8 15. a3 Na6 16. Bc2 Bc6 17. Qd3 g6 18. Bh6 Nc7 19. Ne4 Nbd5 20. Nfg5 f5 21. exf6 Nxf6 22. Bxf8 Qxf8 23. Qh3 h6 24. Nxe6 Nxe6 25. Qxe6+ 1-0

[Event "Perm op 02"]
[Site "Perm"]
[Date "2010.03.02"]
[Round "3"]
[White "Kohanov, Boris"]
[Black "Shalynykh, Viktor"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1912"]
[BlackElo "2028"]
[PlyCount "108"]
[EventDate "2010.02.27"]
[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. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nf6 8. Ne5 Bh7 9. Bc4 e6 10. c3 Bd6 11. f4 0-0 12. Bd3 Bxd3 13. Qxd3 Nbd7 14. Be3 Nd5 15. Bd2 Bxe5 16. fxe5 c5 17. 0-0-0 cxd4 18. Qxd4 Qc7 19. Rde1 N7b6 20. Re4 Rac8 21. Kc2 Rfd8 22. Qf2 Nc4 23. Bc1 Nxe5 24. Bf4 Nxf4 25. Qxf4 Nc4 26. Qxc7 Rxc7 27. Re2 Rcd7 28. Rhe1 Rd2+ 29. Kc1 Rxe2 30. Rxe2 Rd3 31. Nf1 Kf8 32. Kc2 Rd7 33. b3 Nb6 34. c4 Ke7 35. Ne3 Kf6 36. Rf2+ Ke5 37. a4 Ke4 38. Nd1 a6 39. Rf3 Re7 40. h5 Nd7 41. Nc3+ Ke5 42. Re3+ Kd6 43. b4 Nf6 44. Rh3 Rc7 45. Kb3 Rd7 46. c5+ Kc6 47. Kc4 Nd5 48. b5+ axb5+ 49. axb5+ Kc7 50. Ne4 f6 51. Nd6 Kb8 52. Ne4 Nf4 53. Rh2 e5 54. g3 Rd4+ 0-1

[Event "Perm op 02"]
[Site "Perm"]
[Date "2010.03.01"]
[Round "2"]
[White "Kohanov, Boris"]
[Black "Bychenkova, Sonia"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1912"]
[BlackElo "1815"]
[PlyCount "39"]
[EventDate "2010.02.27"]
[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 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 c5 5. e4 e6 6. exf5 exf5 7. Bxf6 gxf6 8. Qe2+ Kf7 9. 0-0-0 c4 10. g4 Qa5 11. Bh3 Bb4 12. Qd2 b5 13. Nge2 Bxc3 14. Nxc3 b4 15. Nb1 Nc6 16. gxf5 Qxa2 17. Qh6 Qa1 18. Rhe1 Bd7 19. Bg4 Ne7 20. Bh5+ 1-0

[Event "Perm op 02"]
[Site "Perm"]
[Date "2010.02.27"]
[Round "1"]
[White "Losev, Anatoly"]
[Black "Kohanov, Boris"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2014"]
[BlackElo "1912"]
[PlyCount "174"]
[EventDate "2010.02.27"]
[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. g3 d5 3. Bg2 g6 4. Nf3 Bg7 5. 0-0 0-0 6. Be3 c6 7. c3 Nbd7 8. Na3 Re8 9. Ne5 Nxe5 10. dxe5 Ng4 11. Bd4 Bxe5 12. Bxe5 Nxe5 13. Nc2 Nc4 14. Qc1 e5 15. h3 Bf5 16. Ne1 e4 17. b3 Nd6 18. g4 Bd7 19. Qh6 Qf6 20. Rc1 Qg7 21. Qf4 Qe5 22. Qh6 Re7 23. Qe3 f5 24. f4 exf3 25. Qxe5 Rxe5 26. exf3 Re2 27. Rf2 Rae8 28. Nc2 Kg7 29. Bf1 Rxf2 30. Kxf2 fxg4 31. hxg4 Re7 32. Rd1 Nf7 33. Kg3 Ng5 34. c4 Be6 35. Re1 Kf6 36. c5 Bf7 37. Rd1 Ne6 38. b4 a6 39. a4 Be8 40. f4 Rf7 41. Nd4 Nxd4 42. Rxd4 Re7 43. Kf2 Kf7 44. Be2 Kf6 45. b5 axb5 46. axb5 h6 47. b6 Bd7 48. Bf3 Re8 49. Ra4 Rb8 50. Ra7 Be6 51. Ke3 Bf7 52. Be2 h5 53. g5+ Kg7 54. Kd4 Re8 55. Bf3 Re7 56. Ra8 Be6 57. Rb8 Bf5 58. Bg2 h4 59. Ra8 h3 60. Bh1 Be4 61. Ra1 h2 62. Re1 Kf7 63. Ra1 Bxh1 64. Rxh1 Re2 65. Kd3 Ra2 66. Kd4 Ke6 67. Ke3 Kf5 68. Kf3 Ra3+ 69. Kg2 Ra2+ 70. Kg3 d4 71. Re1 Ra3+ 72. Kxh2 d3 73. Re7 d2 74. Rd7 Ra2 75. Kg3 Ke4 76. Re7+ Kd4 77. Rxb7 Kxc5 78. Rd7 Kxb6 79. Kf3 c5 80. Ke3 Kc6 81. Rd8 c4 82. Rxd2 Rxd2 83. Kxd2 Kd5 84. f5 gxf5 85. Kc3 f4 86. g6 Ke6 87. Kxc4 Kf6 1/2-1/2

[Event "Perm op-B 01"]
[Site "Perm"]
[Date "2010.01.29"]
[Round "8"]
[White "Kashin, Yury"]
[Black "Kohanov, Boris"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2105"]
[BlackElo "1970"]
[PlyCount "97"]
[EventDate "2010.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Be7 5. d3 0-0 6. Nf3 d6 7. 0-0 h6 8. Bd2 Be6 9. b4 Qd7 10. b5 Nd8 11. e4 Bh3 12. d4 exd4 13. Nxd4 Bxg2 14. Kxg2 Ne6 15. Nf5 Kh7 16. Qc2 Kh8 17. Rae1 Ng8 18. Nd5 Bf6 19. Nxf6 Nxf6 20. Bc3 Ng8 21. h4 f6 22. h5 Ne7 23. Nh4 Ng5 24. Rh1 a6 25. f4 Ne6 26. e5 Nxf4+ 27. gxf4 Qg4+ 28. Kf2 fxe5 29. Bd2 axb5 30. Reg1 Qe6 31. Ng6+ Nxg6 32. hxg6 Rf5 33. Ke1 bxc4 34. Bc3 h5 35. Kd1 Kg8 36. fxe5 dxe5 37. Qe2 Qd5+ 38. Kc1 Qd3 39. Qxd3 cxd3 40. Re1 Rxa2 41. Rxe5 Rxe5 42. Bxe5 Rg2 43. Rxh5 Rxg6 44. Kd2 c6 45. Rf5 b5 46. Kxd3 Rg4 47. Rf4 Rxf4 48. Bxf4 Kf7 49. Kd4 1/2-1/2

[Event "Perm op-B 01"]
[Site "Perm"]
[Date "2010.01.28"]
[Round "7"]
[White "Kohanov, Boris"]
[Black "Antonov, Andrey P"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1970"]
[BlackElo "2105"]
[PlyCount "23"]
[EventDate "2010.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 0-0 6. e3 c6 7. Qc2 Nbd7 8. h3 Nb6 9. c5 Nbd7 10. b4 a6 11. Be2 h6 12. 0-0 1/2-1/2

[Event "Perm op-B 01"]
[Site "Perm"]
[Date "2010.01.27"]
[Round "6"]
[White "Vshivtsev, Valery"]
[Black "Kohanov, Boris"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1980"]
[BlackElo "1970"]
[PlyCount "52"]
[EventDate "2010.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 d6 6. 0-0 e6 7. f5 exf5 8. exf5 Bxf5 9. g4 Bxg4 10. Bxf7+ Kxf7 11. Ng5+ Ke8 12. Qxg4 Nf6 13. Re1+ Ne5 14. Qe6+ Qe7 15. Kg2 Qxe6 16. Nxe6 Kf7 17. d4 cxd4 18. Nb5 Rac8 19. Nbxd4 Rhe8 20. Bg5 Nd5 21. h3 h6 22. Be3 a6 23. Rad1 Nc4 24. Bc1 Nde3+ 25. Bxe3 Nxe3+ 26. Kf2 Nxd1+ 0-1

[Event "Perm op-B 01"]
[Site "Perm"]
[Date "2010.01.26"]
[Round "5"]
[White "Kohanov, Boris"]
[Black "Pershina, Elena"]
[Result "1/2-1/2"]
[ECO "C43"]
[WhiteElo "1970"]
[BlackElo "1752"]
[PlyCount "43"]
[EventDate "2010.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Bd3 Nc5 6. 0-0 Be7 7. c3 Nxd3 8. Qxd3 0-0 9. h3 c5 10. a4 Be6 11. Na3 Nc6 12. Bf4 f5 13. exf6 Bxf6 14. Bg3 Qd7 15. Rfe1 Bf5 16. Qd2 Rae8 17. Rad1 d4 18. Rxe8 Rxe8 19. Nb5 b6 20. cxd4 Nxd4 21. Nbxd4 cxd4 22. Nxd4 1/2-1/2

[Event "Perm op-B 01"]
[Site "Perm"]
[Date "2010.01.24"]
[Round "4"]
[White "Chechurin, Yury"]
[Black "Kohanov, Boris"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1752"]
[BlackElo "1970"]
[PlyCount "63"]
[EventDate "2010.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Nxd5 Qxd5 5. d4 c5 6. Be3 cxd4 7. Qxd4 Qxd4 8. Bxd4 Nc6 9. Bb5 Bd7 10. Bc3 e5 11. Nf3 f6 12. 0-0 Bc5 13. h3 0-0-0 14. Rad1 g5 15. Rd5 Be7 16. Rfd1 g4 17. hxg4 Bxg4 18. Rxd8+ Bxd8 19. Be2 Bf5 20. Rd2 Rg8 21. Nh4 Bd7 22. Bd3 Ne7 23. Bb4 Nd5 24. Bc5 Nf4 25. Bxa7 Rg7 26. Be3 Nxd3 27. Rxd3 Rg4 28. g3 Rc4 29. Rc3 Rxc3 30. bxc3 Be6 31. a3 b6 32. Bc1 0-1

[Event "Perm op-B 01"]
[Site "Perm"]
[Date "2010.01.23"]
[Round "3"]
[White "Legostaev, Alexander"]
[Black "Kohanov, Boris"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1980"]
[BlackElo "1970"]
[PlyCount "61"]
[EventDate "2010.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Qf3 dxe4 5. Nxe4 Bg7 6. c3 Nd7 7. Bc4 Ngf6 8. Nh3 Nb6 9. Nxf6+ Bxf6 10. Bb3 a5 11. Bh6 a4 12. Bc2 Be6 13. 0-0 Nc4 14. b3 axb3 15. axb3 Nd6 16. g4 Rg8 17. Nf4 Bd7 18. Rfe1 Rxa1 19. Rxa1 Qc8 20. h3 Bg7 21. Bxg7 Rxg7 22. Qe2 Kf8 23. Re1 f6 24. f3 Qd8 25. Qe3 Nf7 26. d5 Nd6 27. c4 cxd5 28. Nxd5 e5 29. Qc5 Qb8 30. Nxf6 Bc6 31. Rd1 1-0

[Event "Perm op-B 01"]
[Site "Perm"]
[Date "2010.01.22"]
[Round "2"]
[White "Kohanov, Boris"]
[Black "Goldshtein, Grigory"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1970"]
[BlackElo "2351"]
[PlyCount "83"]
[EventDate "2010.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. 0-0 e6 6. e3 Nge7 7. Nc3 a6 8. d4 cxd4 9. Nxd4 0-0 10. b3 Rb8 11. a4 Nxd4 12. exd4 Nf5 13. Ne2 b5 14. axb5 axb5 15. Bf4 d6 16. Qd3 e5 17. Bd2 bxc4 18. bxc4 Nxd4 19. Nxd4 exd4 20. Ba5 Qd7 21. Rfb1 Bb7 22. Bxb7 Rxb7 23. Rxb7 Qxb7 24. Rb1 Qe7 25. Rb5 Rc8 26. Bb4 Qc7 27. Rd5 Qxc4 28. Qxc4 Rxc4 29. Bxd6 h5 30. Kf1 Bf6 31. h4 Rc8 32. Be5 Bxe5 33. Rxe5 Rd8 34. Ke2 f6 35. Ra5 Kf7 36. Ra6 Rd5 37. Kd3 g5 38. hxg5 fxg5 39. Rh6 g4 40. Ra6 Kg7 41. Ra4 Rf5 42. Ra2 1/2-1/2

[Event "Perm op-B 01"]
[Site "Perm"]
[Date "2010.01.21"]
[Round "1"]
[White "Kohanov, Boris"]
[Black "Drozdov, Alexander"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1970"]
[BlackElo "1831"]
[PlyCount "41"]
[EventDate "2010.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 g6 4. Bd3 Bg7 5. c3 h5 6. h4 Nh6 7. Ne2 Nf5 8. Nd2 b6 9. Nf1 c5 10. Nfg3 e6 11. Nxf5 exf5 12. Bg5 Qc7 13. Qd2 c4 14. Bc2 0-0 15. 0-0-0 b5 16. Nf4 Qb7 17. Rh3 a5 18. Nxh5 gxh5 19. Bf6 Bxf6 20. exf6 f4 21. Qxf4 1-0

[Event "Gornozavodsk Europe-Asia op"]
[Site "Gornozavodsk"]
[Date "2009.11.12"]
[Round "?"]
[White "Kohanov, Boris"]
[Black "Rozhnev, Ivan"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "1978"]
[BlackElo "2117"]
[PlyCount "59"]
[EventDate "2009.11.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. f3 d5 7. Bb5 Qb6 8. a4 a6 9. a5 Qc7 10. exd5 Nxd5 11. Bxc6+ bxc6 12. Bd2 Qe5+ 13. Ne2 Qxb2 14. Nbc3 Nb4 15. Rb1 Qa3 16. Ne4 Qxa5 17. Bc3 Qb6 18. Nd6+ Bxd6 19. Qxd6 Nxc2+ 20. Kd2 Qe3+ 21. Kxc2 Qxe2+ 22. Kc1 Qe3+ 23. Bd2 Qa7 24. Rd1 f6 25. Bf4 Kf7 26. Qxc6 e5 27. Bxe5 Be6 28. Rb7+ Qxb7 29. Qxb7+ Kg6 30. Bg3 1-0

[Event "Gornozavodsk Europe-Asia op"]
[Site "Gornozavodsk"]
[Date "2009.11.11"]
[Round "?"]
[White "Chazov, Alexander"]
[Black "Kohanov, Boris"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2123"]
[BlackElo "1978"]
[PlyCount "128"]
[EventDate "2009.11.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. g3 e6 4. Bg2 Ne7 5. 0-0 0-0 6. c4 c6 7. Nc3 b6 8. Re1 d5 9. cxd5 cxd5 10. Bf4 Bd7 11. Qd2 a6 12. Rac1 Nbc6 13. h3 Rc8 14. e4 dxe4 15. Nxe4 Nd5 16. Bh6 Nce7 17. Bxg7 Kxg7 18. Ne5 f6 19. Nc4 Rc6 20. b3 f5 21. Ng5 h6 22. Nf3 f4 23. g4 b5 24. Nce5 Rxc1 25. Rxc1 Be8 26. a3 Qd6 27. Rc5 Qb6 28. Bf1 a5 29. Bd3 b4 30. axb4 axb4 31. Qc2 Nc3 32. Bc4 Ned5 33. Rc6 Qxc6 34. Nxc6 Bxc6 35. Ne5 Be8 36. Bd3 Rf6 37. h4 g5 38. h5 f3 39. Be4 Ne2+ 40. Kh2 Ndc3 41. Bg6 Bxg6 42. Nxg6 Nxd4 43. Qd3 Nce2 44. Qc4 Rxg6 45. hxg6 Kxg6 46. Qd3+ Kf6 47. Qe4 e5 48. Qh7 Nf4 49. Qxh6+ Ng6 50. Qh7 Nxb3 51. Qd7 Nd4 52. Qd6+ Ne6 53. Qxb4 Ngf4 54. Qe4 Nd4 55. Qb7 Nfe6 56. Qa8 Nf4 57. Qf8+ Kg6 58. Qd6+ Nfe6 59. Qxe5 Kf7 60. Kg1 Ke7 61. Kf1 Kf7 62. Ke1 Nc6 63. Qf5+ Ke7 64. Qxf3 Ncd4 1-0

[Event "Gornozavodsk Europe-Asia op"]
[Site "Gornozavodsk"]
[Date "2009.11.11"]
[Round "?"]
[White "Kohanov, Boris"]
[Black "Trubin, Vladimir"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1978"]
[PlyCount "45"]
[EventDate "2009.11.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 Bb6 6. dxe5 Bg4 7. exd6 cxd6 8. Qd5 Be6 9. Qd3 Qc7 10. 0-0 0-0-0 11. Na3 Kb8 12. Nb5 Qe7 13. Bf4 Bc7 14. Nxc7 Qxc7 15. Rad1 Nf6 16. Bxe6 Ne5 17. Bxe5 dxe5 18. Bd5 Rhe8 19. c4 Nh5 20. b4 Qb6 21. c5 Qg6 22. Qb5 Re7 23. Nxe5 1-0

[Event "Gornozavodsk Europe-Asia op"]
[Site "Gornozavodsk"]
[Date "2009.11.10"]
[Round "?"]
[White "Kohanov, Boris"]
[Black "Turov, Vladimir"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1978"]
[BlackElo "2113"]
[PlyCount "58"]
[EventDate "2009.11.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. d4 e5 4. dxe5 Qxd1+ 5. Kxd1 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. f3 0-0-0+ 9. Bd2 Bc5 10. Ne2 Ne7 11. Nf4 Bb5 12. a4 Ba6 13. Re1 Bf2 14. Re4 Bg1 15. b4 b6 16. h4 Nf5 17. Ne2 Bf2 18. Nbc3 Be3 19. Rxe3 Nxe3+ 20. Kc1 Nxg2 21. a5 Bb7 22. axb6 axb6 23. Ne4 Nxh4 24. Bg5 Nxf3 25. Bxd8 Bxe4 26. Nc3 Bb7 27. Bxc7 Kxc7 28. Nb5+ Kc6 29. c4 Nxe5 0-1

[Event "Gornozavodsk Europe-Asia op"]
[Site "Gornozavodsk"]
[Date "2009.11.10"]
[Round "?"]
[White "Simakov, Andrey Grigorievich"]
[Black "Kohanov, Boris"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2032"]
[BlackElo "1978"]
[PlyCount "55"]
[EventDate "2009.11.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 e6 4. g3 g6 5. Bg2 Bg7 6. c3 Nge7 7. 0-0 0-0 8. Re1 Qc7 9. Na3 a6 10. Be3 d6 11. Qd2 Re8 12. Nc2 b6 13. Rad1 Bb7 14. h3 Rad8 15. Bh6 Bh8 16. Bf4 e5 17. Bg5 f6 18. Be3 d5 19. Qe2 dxe4 20. dxe4 Bg7 21. g4 g5 22. Nh2 Ng6 23. Nf1 Nf4 24. Qc4+ Qf7 25. Qxf7+ Kxf7 26. Ng3 Nxg2 27. Kxg2 Ne7 28. f3 1/2-1/2

[Event "Gornozavodsk Europe-Asia op"]
[Site "Gornozavodsk"]
[Date "2009.11.09"]
[Round "?"]
[White "Ivanov, Alexander V2"]
[Black "Kohanov, Boris"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2148"]
[BlackElo "1978"]
[PlyCount "59"]
[EventDate "2009.11.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. g3 Nbd7 6. Bg2 c6 7. b3 0-0 8. 0-0 Re8 9. Qc2 Nf8 10. e4 dxe4 11. Nxe4 N8d7 12. Bf4 Nf8 13. Rad1 Ng6 14. Bg5 Nxe4 15. Bxe7 Qxe7 16. Qxe4 Qb4 17. h4 h6 18. Ne5 Nf8 19. g4 Qe7 20. h5 f5 21. Qf4 Qf6 22. Rd3 Nd7 23. Rg3 Nxe5 24. dxe5 Qf7 25. g5 hxg5 26. Qxg5 Qe7 27. Qg6 Qf7 28. Rd1 Bd7 29. Qxf7+ Kxf7 30. Rxd7+ 1-0

[Event "Gornozavodsk Europe-Asia op"]
[Site "Gornozavodsk"]
[Date "2009.11.09"]
[Round "?"]
[White "Kohanov, Boris"]
[Black "Gorodovskaya, Irina"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1978"]
[PlyCount "47"]
[EventDate "2009.11.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 g6 6. c3 Bg7 7. Be3 0-0 8. Qd2 d5 9. Nxc6 bxc6 10. e5 Nd7 11. f4 f6 12. exf6 Nxf6 13. Bd3 e5 14. 0-0 Qc7 15. fxe5 Qxe5 16. Na3 Bd7 17. Rae1 Qc7 18. Bc5 Ng4 19. g3 Rxf1+ 20. Bxf1 Be5 21. Bg2 Bd6 22. Bxd5+ Kf8 23. Qf4+ Bf5 24. Bxd6+ 1-0

[Event "Gornozavodsk Europe-Asia op"]
[Site "Gornozavodsk"]
[Date "2009.11.08"]
[Round "?"]
[White "Kohanov, Boris"]
[Black "Ponomarenko, Nikolay"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "1978"]
[PlyCount "85"]
[EventDate "2009.11.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Be3 Nf6 6. f3 a6 7. c3 Qc7 8. a4 d5 9. Nxc6 Qxc6 10. Bb5 axb5 11. axb5 Qxb5 12. Rxa8 Qc6 13. e5 Nd7 14. f4 Be7 15. 0-0 b5 16. Ra1 0-0 17. Bd4 g6 18. Qe2 Ba6 19. Nd2 Nc5 20. b4 Na4 21. Ra2 Bb7 22. Qf3 Rc8 23. Nb3 Qc4 24. Nc1 Bxb4 25. Qd3 Bxc3 26. Bxc3 Qxd3 27. Nxd3 Rxc3 28. Rd2 Rc4 29. Rb1 Nc3 30. Ra1 d4 31. Rb2 Be4 32. Nf2 Bd5 33. Re1 Ra4 34. Ng4 Bc4 35. Kf2 b4 36. Nf6+ Kg7 37. Ne8+ Kf8 38. Nf6 b3 39. Nd7+ Ke7 40. Nb6 Ra2 41. Nxc4 Na4 42. Rxa2 bxa2 43. Ra1 1-0

[Event "Gornozavodsk Europe-Asia op"]
[Site "Gornozavodsk"]
[Date "2009.11.08"]
[Round "?"]
[White "Kohanov, Boris"]
[Black "Prokhorov, Mikhail A"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1978"]
[BlackElo "2107"]
[PlyCount "60"]
[EventDate "2009.11.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 b6 3. a4 Nf6 4. Bc4 Bb7 5. d3 e6 6. 0-0 d6 7. c3 Nbd7 8. a5 bxa5 9. Na3 Be7 10. Re1 0-0 11. Ng5 d5 12. exd5 exd5 13. Bb5 Bd6 14. f4 Qc7 15. g3 Rfe8 16. Bd2 Rxe1+ 17. Bxe1 a6 18. Ba4 Nb6 19. Bf2 Bxf4 20. gxf4 Qxf4 21. Nh3 Qxa4 22. Nc2 Qd7 23. Qf3 d4 24. Qg3 Nh5 25. Qh4 Qd5 26. Qe4 Qxe4 27. dxe4 Bxe4 28. Ne1 Rd8 29. Rxa5 d3 30. Be3 Nc4 0-1

[Event "Gornozavodsk Europe-Asia op"]
[Site "Gornozavodsk"]
[Date "2009.11.07"]
[Round "?"]
[White "Chukharev, Sergey"]
[Black "Kohanov, Boris"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "2327"]
[BlackElo "1978"]
[PlyCount "24"]
[EventDate "2009.11.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 e6 4. g3 a6 5. Bg2 d6 6. e3 Qc7 7. d4 Rb8 8. 0-0 g6 9. d5 Nd8 10. dxe6 Bxe6 11. b3 Bg7 12. Ng5 Bxc3 0-1

[Event "Gornozavodsk Europe-Asia op"]
[Site "Gornozavodsk"]
[Date "2009.11.07"]
[Round "?"]
[White "Zakharov, Andrey"]
[Black "Kohanov, Boris"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "2228"]
[BlackElo "1978"]
[PlyCount "49"]
[EventDate "2009.11.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. f4 c5 2. b3 Nc6 3. Bb2 e6 4. Nf3 Nf6 5. e3 Be7 6. Bb5 a6 7. Bxc6 bxc6 8. Qe2 a5 9. a4 Qc7 10. d3 Ba6 11. Nbd2 d6 12. e4 0-0 13. 0-0-0 Nd7 14. g4 d5 15. g5 c4 16. dxc4 dxc4 17. Nxc4 Qxf4+ 18. Nfd2 Rfd8 19. Rhf1 Qc7 20. Qh5 g6 21. Qf3 Rf8 22. h4 e5 23. Rh1 Rad8 24. Qh3 Bxg5 25. hxg5 1-0

[Event "Perm op 09"]
[Site "Perm"]
[Date "2009.09.16"]
[Round "6"]
[White "Terekhin, Anatoly"]
[Black "Kohanov, Boris"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2039"]
[BlackElo "1815"]
[PlyCount "120"]
[EventDate "2009.09.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 g6 4. Ngf3 Bg7 5. Be2 Bg4 6. c3 f6 7. h3 Be6 8. exd5 cxd5 9. Nb3 Nh6 10. Nc5 Bc8 11. Qb3 b6 12. Bb5+ Kf7 13. Na4 Bb7 14. Qd1 Rf8 15. b3 Kg8 16. Ba3 Nf7 17. 0-0 a6 18. Be2 Re8 19. c4 Nd7 20. c5 b5 21. Nc3 Nb8 22. Qd2 e5 23. Rad1 e4 24. Nh2 f5 25. Bc1 Nc6 26. a4 Nxd4 27. axb5 Nxb3 28. Qb2 Nxc5 29. bxa6 Bxa6 30. Bxa6 Nxa6 31. Qa3 d4 32. Ne2 Nc7 33. Qc5 Ne6 34. Qc4 Rc8 35. Qa2 d3 36. Nf4 Qd7 37. g3 Nd4 38. h4 Be5 39. Kg2 Rc2 40. Qa6 Ne2 41. Nxe2 Rxe2 42. Bd2 Rc8 43. Rfe1 Rxe1 44. Bxe1 Rc2 45. Nf1 Qc6 46. Qxc6 Rxc6 47. Bd2 Kg7 48. Ne3 Bd4 49. Nd5 Rc2 50. Kf1 Ne5 51. Be3 Bxe3 52. Nxe3 Ra2 53. Rc1 Nf3 54. h5 Nd4 55. hxg6 hxg6 56. Rc4 Ra1+ 57. Kg2 Ne6 58. Rc6 Kf7 59. Rd6 Ke7 60. Rd5 Rc1 1-0

[Event "Perm op 09"]
[Site "Perm"]
[Date "2009.09.15"]
[Round "5"]
[White "Legostaev, Alexander"]
[Black "Kohanov, Boris"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "2291"]
[BlackElo "2067"]
[PlyCount "83"]
[EventDate "2009.09.08"]
[EventType "swiss"]
[EventRounds "7"]
[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 Be7 4. Nf3 Nf6 5. Bg5 0-0 6. e3 b6 7. Bd3 dxc4 8. Bxc4 Bb7 9. 0-0 Nh5 10. Bxe7 Qxe7 11. Qe2 Nd7 12. Rfd1 c6 13. Rac1 g6 14. Ba6 Rab8 15. a3 b5 16. Bxb7 Rxb7 17. Ne4 Rb6 18. Ne5 Nb8 19. f4 Nf6 20. Nxf6+ Qxf6 21. Rc5 Qe7 22. Rdc1 Rc8 23. Qf3 Qe8 24. e4 f6 25. Ng4 Qf8 26. e5 fxe5 27. dxe5 Rd8 28. Nf6+ Kh8 29. b4 Rd4 30. h4 Rb7 31. Rd1 Rxd1+ 32. Qxd1 Rc7 33. Kh2 Rc8 34. Rc3 Rd8 35. Rd3 Rxd3 36. Qxd3 Kg7 37. h5 Qe7 38. hxg6 h6 39. g3 Na6 40. Nh5+ Kf8 41. g7+ Kg8 42. Nf6+ 1/2-1/2

[Event "Perm op 09"]
[Site "Perm"]
[Date "2009.09.14"]
[Round "4"]
[White "Kohanov, Boris"]
[Black "Azanov, Pavel"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2007"]
[BlackElo "2000"]
[PlyCount "88"]
[EventDate "2009.09.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. 0-0 0-0 8. c3 c6 9. Bf4 Nd7 10. Nbd2 Ndf6 11. Qc2 Bd6 12. Bxd6 Nxd6 13. Ne5 Qc7 14. f4 g6 15. Ndf3 Bf5 16. Bxf5 Nxf5 17. Qd3 Ne4 18. Nd2 f6 19. Ng4 Rae8 20. Rae1 h5 21. Ne3 Nfd6 22. Nxe4 Rxe4 23. Nd1 Rfe8 24. Rxe4 dxe4 25. Qg3 Kf7 26. f5 g5 27. Ne3 Qd7 28. Qh3 Rh8 29. Qg3 b5 30. h4 g4 31. Qf4 Kg7 32. d5 Re8 33. Rd1 Re5 34. dxc6 Qxc6 35. Kh2 Nc4 36. Nxc4 bxc4 37. Qe3 Rxf5 38. Qxa7+ Kg6 39. Rd8 Rf1 40. Rg8+ Kf5 41. Qh7+ Ke6 42. Rd8 e3 43. Qg8+ Ke5 44. Re8+ Kf4 0-1

[Event "Perm op 09"]
[Site "Perm"]
[Date "2009.09.10"]
[Round "3"]
[White "Kohanov, Boris"]
[Black "Goldshtein, Grigory"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2028"]
[BlackElo "2351"]
[PlyCount "121"]
[EventDate "2009.09.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. c4 g6 6. Nc3 Bg7 7. Be3 Nf6 8. Be2 h5 9. h3 Bd7 10. Qd2 Nxd4 11. Bxd4 0-0 12. 0-0 Bc6 13. Bd3 Qc7 14. Rae1 e5 15. Be3 a6 16. f4 Nd7 17. f5 Nc5 18. Bb1 b5 19. Bh6 Rfe8 20. Qg5 f6 21. Qxg6 Qf7 22. Qxg7+ Qxg7 23. Bxg7 Kxg7 24. cxb5 axb5 25. Rf3 b4 26. Rg3+ Kf7 27. Nd1 d5 28. exd5 Bxd5 29. b3 Red8 30. Nf2 Rg8 31. Ree3 Rxg3 32. Rxg3 e4 33. Re3 Re8 34. g4 h4 35. Kf1 Kg7 36. Ke2 Kh6 37. Nd1 Kg5 38. Nb2 Kf4 39. Kf2 Rd8 40. Re1 Bb7 41. Nc4 Ba6 42. Bc2 Bxc4 43. bxc4 Nd3+ 44. Bxd3 Rxd3 45. g5 fxg5 46. f6 Ke5 47. Rb1 Rxh3 48. Rxb4 Rf3+ 49. Kg2 g4 50. c5 Rxf6 51. Rc4 Rc6 52. Rc1 Kd4 53. Rh1 Rxc5 54. Rxh4 Rc2+ 55. Kg3 Rxa2 56. Rxg4 Ke3 57. Rg8 Ke2 58. Kf4 Ra4 59. Rg2+ Kd3 60. Rg8 Ke2 61. Rg2+ 1-0

[Event "Perm op 09"]
[Site "Perm"]
[Date "2009.09.09"]
[Round "2"]
[White "Chikrin, Vladimir"]
[Black "Kohanov, Boris"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2025"]
[BlackElo "2000"]
[PlyCount "85"]
[EventDate "2009.09.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. g3 Nf6 2. Nf3 d5 3. Bg2 c6 4. d3 Bg4 5. h3 Bh5 6. g4 Bg6 7. Ne5 Nbd7 8. Nxg6 hxg6 9. e3 e5 10. b3 Bd6 11. Bb2 Qc7 12. Nd2 Ng8 13. a3 a5 14. c4 Ne7 15. Qc2 f5 16. cxd5 cxd5 17. Qxc7 Bxc7 18. Rc1 Bd6 19. Ke2 Nf8 20. Nb1 Ne6 21. Nc3 Nc7 22. Rc2 Kd7 23. Rhc1 b5 24. Nb1 Ra6 25. Nd2 Rc6 26. Rxc6 Nxc6 27. Rb1 Ke6 28. Nf3 Nd8 29. Bf1 Ne8 30. Kd2 Rf8 31. Be2 Rf7 32. Nh4 f4 33. g5 Nc6 34. Bg4+ Ke7 35. Nxg6+ Kd8 36. exf4 exf4 37. Be6 Rc7 38. Bxd5 Ne7 39. Nxe7 Rxe7 40. Re1 Nc7 41. Rxe7 Kxe7 42. Be4 Ke6 43. h4 0-1

[Event "Perm op 09"]
[Site "Perm"]
[Date "2009.09.08"]
[Round "1"]
[White "Kohanov, Boris"]
[Black "Losev, Anatoly"]
[Result "1/2-1/2"]
[ECO "C69"]
[WhiteElo "2317"]
[BlackElo "1815"]
[PlyCount "54"]
[EventDate "2009.09.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 exd4 7. Qxd4 Qxd4 8. Nxd4 Bd7 9. Be3 0-0-0 10. Nd2 c5 11. N4b3 b6 12. a4 Kb7 13. a5 Ne7 14. axb6 cxb6 15. Rfd1 Nc6 16. c3 Be6 17. f4 Be7 18. h3 Rd7 19. Nc1 Rhd8 20. Kf2 Na5 21. b3 Nxb3 22. Ncxb3 Bxb3 23. Re1 Rxd2+ 24. Bxd2 Rxd2+ 25. Re2 Rxe2+ 26. Kxe2 a5 27. Kd3 c4+ 1/2-1/2

[Event "Perm op 08"]
[Site "Perm"]
[Date "2009.08.21"]
[Round "9"]
[White "Liang, Vladimir"]
[Black "Kohanov, Boris"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2082"]
[BlackElo "1957"]
[PlyCount "55"]
[EventDate "2009.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. e5 f6 6. 0-0 fxe5 7. Nxe5 Nf6 8. f4 Qc7 9. d3 d6 10. Nf3 Bg7 11. Qe2 0-0 12. Nc3 Bd7 13. Ng5 Qc8 14. Bd2 Re8 15. Rae1 Bf5 16. Ne6 Bxe6 17. Qxe6+ Qxe6 18. Rxe6 Kf7 19. Rfe1 Nd5 20. Nxd5 cxd5 21. b3 Bd4+ 22. Kf1 a5 23. a4 Bf6 24. g4 Rac8 25. Bxa5 c4 26. dxc4 dxc4 27. g5 Bg7 28. b4 1-0

[Event "Perm op 08"]
[Site "Perm"]
[Date "2009.08.20"]
[Round "8"]
[White "Buruchaga, Gektor"]
[Black "Kohanov, Boris"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "2009"]
[BlackElo "1957"]
[PlyCount "21"]
[EventDate "2009.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. cxd4 Bb6 8. Qb3 Qe7 9. 0-0 Nf6 10. e5 Ng4 11. Ba3 1-0

[Event "Perm op 07"]
[Site "Perm"]
[Date "2009.07.29"]
[Round "7"]
[White "Kohanov, Boris"]
[Black "Putilov, Vladimir"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "2033"]
[BlackElo "1979"]
[PlyCount "74"]
[EventDate "2009.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c3 Bf5 4. e3 e6 5. Nbd2 Bd6 6. Be2 h6 7. Qb3 b6 8. Ne5 0-0 9. h4 c5 10. g4 Bxe5 11. gxf5 cxd4 12. Nf3 Nc6 13. Nxe5 Nxe5 14. exd4 Nc6 15. fxe6 fxe6 16. Be3 Ne7 17. 0-0-0 Nf5 18. Bf4 Ne4 19. Rh2 Nxd4 20. Rxd4 Rxf4 21. f3 Nc5 22. Qd1 Qf6 23. Kb1 Re8 24. h5 Rxd4 25. cxd4 Qf5+ 26. Ka1 Nd7 27. Bb5 Re7 28. Bd3 Qf4 29. Rh1 Nf6 30. a3 Rc7 31. Ka2 Ne8 32. Bb1 Nd6 33. Re1 Qf6 34. Qd3 Nf5 35. Re5 Rc4 36. f4 Rxd4 37. Rxf5 exf5 0-1

[Event "Perm op 07"]
[Site "Perm"]
[Date "2009.07.28"]
[Round "6"]
[White "Chechurin, Yury"]
[Black "Kohanov, Boris"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2185"]
[BlackElo "2033"]
[PlyCount "30"]
[EventDate "2009.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 e6 6. e4 Bb4 7. Qc2 Qa5 8. Bd2 b5 9. Be2 Bb7 10. 0-0 Bxc3 11. bxc3 Qc7 12. Rfb1 a6 13. axb5 cxb5 14. Ng5 h6 15. e5 hxg5 0-1

[Event "Perm op 07"]
[Site "Perm"]
[Date "2009.07.27"]
[Round "5"]
[White "Kohanov, Boris"]
[Black "Buruchaga, Gektor"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2033"]
[BlackElo "2028"]
[PlyCount "54"]
[EventDate "2009.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 g6 3. Bb5 Bg7 4. c3 a6 5. Ba4 b5 6. Bb3 d6 7. Ng5 e6 8. d4 h6 9. Nf3 Nf6 10. Qe2 Na5 11. Bc2 Bb7 12. b4 Nc4 13. Nbd2 Nxd2 14. Bxd2 Nd7 15. 0-0 0-0 16. Be3 c5 17. bxc5 dxc5 18. Rad1 Qc7 19. e5 Rac8 20. Rd2 Qa5 21. dxc5 Bxf3 22. gxf3 Nxe5 23. Bd4 Nc4 24. Bxg7 Kxg7 25. Rd7 Qxc3 26. Qe4 Qf6 27. Bb3 Ne5 0-1

[Event "Perm op 07"]
[Site "Perm"]
[Date "2009.07.24"]
[Round "4"]
[White "Kohanov, Boris"]
[Black "Karpenko, Alexander"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2033"]
[BlackElo "2166"]
[PlyCount "30"]
[EventDate "2009.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd3 d5 8. 0-0 Bxc3 9. bxc3 dxe4 10. Be2 Bf5 11. Be3 0-0 12. Bc5 Re8 13. Qxd8 Raxd8 14. Rab1 b6 15. Be3 Nd5 0-1

[Event "Perm op 07"]
[Site "Perm"]
[Date "2009.07.23"]
[Round "3"]
[White "Uljianova, Nadezhda"]
[Black "Kohanov, Boris"]
[Result "0-1"]
[ECO "C22"]
[WhiteElo "2106"]
[BlackElo "2033"]
[PlyCount "64"]
[EventDate "2009.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qd1 Nge7 5. Bc4 Ng6 6. Ne2 Bd6 7. 0-0 0-0 8. Nbc3 Na5 9. Bd3 b6 10. a3 Bb7 11. b4 Nc6 12. Bb2 Nce5 13. f4 Nxd3 14. Qxd3 Be7 15. Ng3 d6 16. Nd5 Bxd5 17. Qxd5 Bf6 18. c3 a6 19. Rab1 Ne7 20. Qd3 g6 21. Rfd1 Bg7 22. f5 Be5 23. c4 Bxb2 24. Rxb2 Nc6 25. Qc3 Qh4 26. Re1 Ne5 27. h3 Qf6 28. Rc2 Nd7 29. Qe3 Rfe8 30. Rf2 Ne5 31. Qe2 Qg5 32. Qf1 Qxg3 0-1

[Event "Perm op 07"]
[Site "Perm"]
[Date "2009.07.22"]
[Round "2"]
[White "Kohanov, Boris"]
[Black "Noskov, Alexander"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2033"]
[BlackElo "1965"]
[PlyCount "35"]
[EventDate "2009.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Ne2 Qb6 7. 0-0 c5 8. c3 Nc6 9. Nd2 cxd4 10. cxd4 Rc8 11. a3 Nge7 12. Nf3 h5 13. b4 Nf5 14. Rd1 Be7 15. Bg5 Bxg5 16. Nxg5 0-0 17. Ng3 Nxg3 18. Qh7# 1-0

