[Event "Novokuznetsk-ch op"]
[Site "Novokuznetsk"]
[Date "2009.12.13"]
[Round "9"]
[White "Morozov, Vasiliy"]
[Black "Koshkin, Sergey"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "2050"]
[BlackElo "1958"]
[PlyCount "56"]
[EventDate "2009.11.21"]
[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 c6 2. Nf3 d5 3. b3 Nf6 4. g3 Bf5 5. Nh4 Be4 6. f3 Bg6 7. Nxg6 hxg6 8. d4 e6 9. Bb2 Bd6 10. Bg2 Rxh2 11. Kf2 Qc7 12. f4 Bxf4 13. Rxh2 Bxg3+ 14. Ke3 Bxh2 15. Kd3 Na6 16. e3 dxc4+ 17. bxc4 0-0-0 18. Kc2 e5 19. Bc3 exd4 20. exd4 c5 21. d5 Nb4+ 22. Kb2 Qb6 23. Qb3 Re8 24. Bh3+ Kb8 25. Nd2 Re3 26. Bf1 Rxc3 27. Qxc3 Nbxd5+ 28. Qb3 Be5+ 0-1

[Event "Novokuznetsk-ch op"]
[Site "Novokuznetsk"]
[Date "2009.12.12"]
[Round "8"]
[White "Shukan, Mikhail"]
[Black "Koshkin, Sergey"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2067"]
[BlackElo "1958"]
[PlyCount "117"]
[EventDate "2009.11.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. d3 Bg7 4. g3 b6 5. Bg2 Bb7 6. f4 Nf6 7. Nf3 0-0 8. 0-0 d5 9. e5 Ne8 10. g4 Qd7 11. h3 f5 12. Ng5 h6 13. e6 Qd6 14. gxf5 hxg5 15. fxg5 Rxf5 16. Rxf5 gxf5 17. Qh5 Bd4+ 18. Kh1 Ng7 19. Qf7+ Kh8 20. Qf8+ Kh7 21. g6+ Kxg6 22. Ne2 Nxe6 23. Qg8+ Bg7 24. Nf4+ Nxf4 25. Bxf4 Qxf4 26. Rg1 Kf6 27. Bxd5 Bxd5+ 28. Qxd5 Nd7 29. Qxa8 Ne5 30. Qg2 Qh6 31. Re1 Kf7 32. Qd5+ Qe6 33. Qg2 Qc6 34. Qxc6 Nxc6 35. c3 e5 36. Kg2 Ne7 37. Kf3 Nd5 38. h4 a5 39. h5 Bf6 40. Rh1 a4 41. a3 Bg7 42. h6 Bh8 43. Rg1 Ne7 44. h7 Ng6 45. Rg5 Kg7 46. Rh5 Ne7 47. Ke3 Kg6 48. Rh1 Nd5+ 49. Kf3 Nf6 50. Rg1+ Ng4 51. Rh1 Nh6 52. Rh4 b5 53. c4 Bf6 54. h8Q Bxh8 55. cxb5 e4+ 56. dxe4 fxe4+ 57. Rxe4 Bxb2 58. b6 Nf7 59. b7 1-0

[Event "Novokuznetsk-ch op"]
[Site "Novokuznetsk"]
[Date "2009.12.06"]
[Round "7"]
[White "Koshkin, Sergey"]
[Black "Pantykin, Nikolai"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1958"]
[BlackElo "2158"]
[PlyCount "78"]
[EventDate "2009.11.21"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. Nf3 0-0 6. h4 h5 7. Ng5 Nbd7 8. f3 c5 9. d5 Ne5 10. Bf4 a6 11. Bxe5 dxe5 12. a4 Bd7 13. b3 Qa5 14. Qd3 b5 15. 0-0 c4 16. Qe3 b4 17. Nd1 c3 18. Nf2 Ne8 19. g4 Nf6 20. f4 exf4 21. Qxf4 Qc5 22. gxh5 gxh5 23. Kh1 Qd6 24. e5 Nxd5 25. exd6 Nxf4 26. Bf3 Rae8 27. Rad1 Be5 28. dxe7 Rxe7 29. Nd3 Nxd3 30. Rxd3 Bf5 31. Be4 Bg4 32. Re3 Kg7 33. Bf5 Bxf5 34. Rxf5 f6 35. Nh3 Kg6 36. Rf2 Rd8 37. Nf4+ Kh6 38. Nd3 a5 39. Kg2 Rg7+ 0-1

[Event "Novokuznetsk-ch op"]
[Site "Novokuznetsk"]
[Date "2009.12.05"]
[Round "6"]
[White "Bogachev, Alexandr"]
[Black "Koshkin, Sergey"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2143"]
[BlackElo "1958"]
[PlyCount "120"]
[EventDate "2009.11.21"]
[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. e3 d6 3. Bd3 Nc6 4. c3 e5 5. Nd2 a6 6. Ne2 d5 7. dxe5 Nxe5 8. Bc2 Bd6 9. h3 0-0 10. 0-0 Re8 11. a4 Nh5 12. Nf4 Nxf4 13. exf4 Ng6 14. f5 Nf4 15. Nf3 Ne2+ 16. Kh1 Nxc1 17. Rxc1 c6 18. Qd2 Qf6 19. g4 h6 20. Kg2 Bc7 21. Rce1 Bd7 22. Qd3 Rxe1 23. Rxe1 Re8 24. Rxe8+ Bxe8 25. Qe3 Bd7 26. Qa7 Bc8 27. Qe3 Kf8 28. Qd3 b6 29. b4 Bb7 30. Bb3 Qd6 31. Bd1 c5 32. b5 axb5 33. axb5 d4 34. Kf1 dxc3 35. Qxd6+ Bxd6 36. Ne1 Bd5 37. Be2 Be4 38. Bd1 Bd5 39. Be2 Ke7 40. Bd3 Kf6 41. h4 Ke5 42. Ke2 Be4 43. f3 Bxd3+ 44. Kxd3 Kf4 45. h5 Be5 46. Ke2 Bd4 47. Nd3+ Kg3 48. Ne1 Bf6 49. Ke3 Bd4+ 50. Ke2 Kf4 51. Nd3+ Kg5 52. Ne1 Kf6 53. f4 Ke7 54. Nc2 Kd6 55. Kd3 f6 56. Kc4 Bf2 57. Kd3 Kd5 58. Ke2 Bd4 59. Kf3 Kc4 60. Ke4 Kxb5 0-1

[Event "Novokuznetsk-ch op"]
[Site "Novokuznetsk"]
[Date "2009.11.29"]
[Round "5"]
[White "Koshkin, Sergey"]
[Black "Turbin, Vladimir"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1958"]
[BlackElo "2101"]
[PlyCount "77"]
[EventDate "2009.11.21"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. h4 h5 6. Nf3 c6 7. a4 Bg4 8. Ng5 Bxe2 9. Nxe2 Nbd7 10. c3 0-0 11. Qb3 Qc7 12. Nf4 d5 13. exd5 cxd5 14. Nxd5 Nxd5 15. Qxd5 e5 16. 0-0 exd4 17. cxd4 Rac8 18. Be3 Nf6 19. Qb3 Qd7 20. Rfc1 Rxc1+ 21. Rxc1 Nd5 22. a5 Re8 23. Kh1 Bf8 24. Nf3 f6 25. Bf4 Qf7 26. Bg3 a6 27. Nd2 Kh8 28. Rc7 Re7 29. Rc8 Kg7 30. Kh2 Rd7 31. Qa4 b5 32. Qc2 Ne7 33. Ra8 Rxd4 34. Rxa6 Qd5 35. Nf3 Rc4 36. Qe2 Re4 37. Qc2 Rc4 38. Qe2 Re4 39. Qc2 1/2-1/2

[Event "Novokuznetsk-ch op"]
[Site "Novokuznetsk"]
[Date "2009.11.28"]
[Round "4"]
[White "Polyanskiy, Vladimir"]
[Black "Koshkin, Sergey"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2240"]
[BlackElo "1958"]
[PlyCount "43"]
[EventDate "2009.11.21"]
[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. Nc3 d6 3. e4 g6 4. Be2 Bg7 5. h4 h5 6. Nf3 0-0 7. Ng5 Nh7 8. g4 hxg4 9. Nxh7 Kxh7 10. h5 Kg8 11. hxg6 fxg6 12. Bc4+ e6 13. Qxg4 Qf6 14. Be3 Nc6 15. 0-0-0 Na5 16. Be2 e5 17. dxe5 Qf7 18. Qh4 Bxe5 19. f4 Bf6 20. Qh2 Bxc3 21. bxc3 Qxa2 22. Qh7# 1-0

[Event "Novokuznetsk-ch op"]
[Site "Novokuznetsk"]
[Date "2009.11.25"]
[Round "3"]
[White "Sergeev, Sergei"]
[Black "Koshkin, Sergey"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2095"]
[BlackElo "1958"]
[PlyCount "33"]
[EventDate "2009.11.21"]
[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 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Bg5 13. a4 bxa4 14. Rxa4 a5 15. Bc4 Kh8 16. 0-0 f5 17. f3 1/2-1/2

[Event "Novokuznetsk-ch op"]
[Site "Novokuznetsk"]
[Date "2009.11.22"]
[Round "2"]
[White "Koshkin, Sergey"]
[Black "Akchelov, Sergey"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "1958"]
[BlackElo "2097"]
[PlyCount "63"]
[EventDate "2009.11.21"]
[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 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 Nc6 6. d5 Ne5 7. Nc3 f4 8. Nxe5 Qxe5 9. Bb5+ Kf7 10. h4 Nf6 11. Qf3 Nh5 12. Be2 g6 13. g4 Nf6 14. Bxf4 Qe7 15. Rg1 Ke8 16. Be3 Nd7 17. Bd4 Bg7 18. Bxg7 Qxg7 19. Qe3 Rf8 20. 0-0-0 Qf6 21. Rdf1 Qf4 22. Qxf4 Rxf4 23. f3 Ne5 24. Nb5 Kd8 25. Nd4 c5 26. Nb5 Ke7 27. a4 Bd7 28. b3 a6 29. Na3 Raf8 30. Kd2 Bxg4 31. fxg4 Rxf1 32. Rxf1 1-0

[Event "Novokuznetsk-ch op"]
[Site "Novokuznetsk"]
[Date "2009.11.21"]
[Round "1"]
[White "Koshkin, Sergey"]
[Black "Izmestiev, Alexey"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1958"]
[BlackElo "2131"]
[PlyCount "57"]
[EventDate "2009.11.21"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Nc3 c6 6. Bd3 Ne7 7. 0-0 Bg4 8. Re1 h6 9. h3 Be6 10. Ne2 Qc7 11. b3 g5 12. c4 b6 13. Nc3 a6 14. Ne5 Bxe5 15. Rxe5 Nd7 16. Re1 Qd6 17. cxd5 cxd5 18. a4 Qc6 19. Na2 Rg8 20. Qh5 g4 21. h4 Rh8 22. Ba3 Kd8 23. Bxe7+ Kxe7 24. Nb4 Qd6 25. Nxd5+ Kf8 26. Bc4 Kg7 27. Ne3 Nf6 28. Nf5+ Bxf5 29. Qxf7# 1-0

[Event "Novokuznetsk op"]
[Site "Novokuznetsk"]
[Date "2008.12.14"]
[Round "9"]
[White "Sergeev, Sergei"]
[Black "Koshkin, Sergey"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2083"]
[BlackElo "1888"]
[PlyCount "89"]
[EventDate "2008.11.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. Nf3 d6 2. e4 e5 3. Bc4 Be7 4. 0-0 c6 5. Nc3 b5 6. Bb3 Nf6 7. a3 Bg4 8. Re1 Nfd7 9. h3 Bh5 10. g4 Bg6 11. d4 exd4 12. Qxd4 0-0 13. Bf4 Nc5 14. Ba2 Ne6 15. Qd2 Nxf4 16. Qxf4 Qb6 17. Rad1 h6 18. Ne2 Bd8 19. Qxd6 Bxe4 20. Bxf7+ Rxf7 21. Qxd8+ Rf8 22. Qxb6 axb6 23. Nfd4 Nd7 24. Nc3 Bh7 25. Nxc6 Nc5 26. Rd2 Na4 27. Nxa4 bxa4 28. Re7 Rfe8 29. f3 Rxe7 30. Nxe7+ Kf7 31. Nc6 Ke6 32. Kf2 Rc8 33. Nb4 b5 34. Kg3 Rc7 35. Re2+ Kd6 36. f4 Bg8 37. Re5 Bc4 38. Na6 Rc6 39. Nb4 Rc8 40. Nd3 Bd5 41. Re2 Bc4 42. Rd2 Ke6 43. Ne5 Bd5 44. Nf3 Rc7 45. Nd4+ 1-0

[Event "Novokuznetsk op"]
[Site "Novokuznetsk"]
[Date "2008.12.13"]
[Round "8"]
[White "Koshkin, Sergey"]
[Black "Volodarsky, Yury Aleksandrovic"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1888"]
[BlackElo "2177"]
[PlyCount "28"]
[EventDate "2008.11.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 d6 6. c3 a6 7. b4 Bb6 8. Bg5 h6 9. Bh4 g5 10. Nxg5 hxg5 11. Bxg5 Rg8 12. Qd2 Nxe4 13. Bxd8 Nxd2 14. Nxd2 Nxd8 0-1

[Event "Novokuznetsk op"]
[Site "Novokuznetsk"]
[Date "2008.12.07"]
[Round "7"]
[White "Chernov, Mikhail"]
[Black "Koshkin, Sergey"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2001"]
[BlackElo "1888"]
[PlyCount "100"]
[EventDate "2008.11.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 d6 7. Nc3 Nf6 8. Be2 0-0 9. 0-0 Bd7 10. f3 Ne8 11. Qd2 f5 12. Rfd1 a6 13. Rac1 Nf6 14. exf5 gxf5 15. Qc2 Qa5 16. Nb3 Qd8 17. c5 d5 18. Qd2 e6 19. Bg5 Qe8 20. Na4 Qg6 21. Nb6 Rad8 22. Na1 h6 23. Bh4 Qh5 24. Bg3 Kh8 25. Bd6 Rg8 26. Bc7 Rde8 27. b4 Qg6 28. Bf1 Re7 29. Bd6 Rf7 30. a4 Ne8 31. Bg3 Nd4 32. Nxd7 Rxd7 33. b5 axb5 34. axb5 e5 35. Kh1 f4 36. Bf2 Ne6 37. c6 bxc6 38. bxc6 Rd6 39. Bb6 N6c7 40. Qc2 Qe6 41. Bd3 Bf6 42. Bf5 Qf7 43. Nb3 Bd8 44. Na5 Nb5 45. Bxd8 Rxd8 46. Nb7 Ra8 47. Bd7 Nec7 48. Qf5 Qg7 49. Rg1 Nd4 50. Qd3 Ra2 0-1

[Event "Novokuznetsk op"]
[Site "Novokuznetsk"]
[Date "2008.12.06"]
[Round "6"]
[White "Koshkin, Sergey"]
[Black "Kokunin, Sergey"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1888"]
[BlackElo "2136"]
[PlyCount "73"]
[EventDate "2008.11.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. 0-0 Nf6 5. Re1 0-0 6. d4 d6 7. d5 Nb8 8. a4 a5 9. h3 Nbd7 10. Bd2 Nc5 11. Nc3 c6 12. Nh2 Qc7 13. f4 Qb6 14. Kh1 exf4 15. Bxf4 Qxb2 16. Qd4 Ncxe4 17. Rab1 Qxc3 18. Rxe4 Nxe4 19. Qxe4 Qf6 20. Bd3 g6 21. dxc6 Bf5 22. Qe3 bxc6 23. Bxf5 Qxf5 24. Ng4 Qe6 25. Qc3 f6 26. Re1 Qd7 27. Bg5 d5 28. Bxf6 Bxf6 29. Nxf6+ Rxf6 30. Qxf6 Rf8 31. Qe5 Qf5 32. Qc3 Qf2 33. Rb1 c5 34. Qe5 Qf5 35. Qd6 d4 36. Re1 Rf7 37. Re5 1/2-1/2

[Event "Novokuznetsk op"]
[Site "Novokuznetsk"]
[Date "2008.11.30"]
[Round "5"]
[White "Lavrov, Sergey G"]
[Black "Koshkin, Sergey"]
[Result "1/2-1/2"]
[ECO "B75"]
[WhiteElo "2088"]
[BlackElo "1888"]
[PlyCount "66"]
[EventDate "2008.11.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 g6 6. Be3 Nf6 7. f3 Bg7 8. Qd2 h5 9. 0-0-0 Bd7 10. Bc4 Na5 11. Bb3 Nxb3+ 12. Nxb3 b5 13. h3 a5 14. g4 b4 15. Nd5 Rb8 16. Kb1 Be6 17. Nxf6+ Bxf6 18. Bd4 a4 19. Nc1 Be5 20. f4 Bf6 21. Bxf6 exf6 22. f5 Bc8 23. Nd3 b3 24. cxb3 axb3 25. a3 g5 26. Nb4 Bb7 27. Nd5 h4 28. Qc3 Bxd5 29. Rxd5 0-0 30. Rhd1 Qe7 31. Rxd6 Qxe4+ 32. Ka1 Rfc8 33. Qxf6 Qe3 1/2-1/2

[Event "Novokuznetsk op"]
[Site "Novokuznetsk"]
[Date "2008.11.29"]
[Round "4"]
[White "Alalykin, Arkadiy"]
[Black "Koshkin, Sergey"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2056"]
[BlackElo "1888"]
[PlyCount "50"]
[EventDate "2008.11.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Bg5 13. h4 Bh6 14. g4 Bf4 15. Nxf4 exf4 16. f3 Ne5 17. Nd4 d5 18. Qd2 dxe4 19. Qxf4 Nxf3+ 20. Nxf3 exf3 21. Kf2 Bb7 22. Kg3 Re8 23. Rh2 Re4 24. Rd2 Qb6 25. Qd6 Qg1+ 0-1

[Event "Novokuznetsk op"]
[Site "Novokuznetsk"]
[Date "2008.11.26"]
[Round "3"]
[White "Koshkin, Sergey"]
[Black "Medvedev, Emelian"]
[Result "1-0"]
[ECO "B58"]
[WhiteElo "1888"]
[BlackElo "2046"]
[PlyCount "69"]
[EventDate "2008.11.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nf3 h6 8. h3 a6 9. a4 Be7 10. Be3 Qc7 11. Nd2 Na5 12. Nd5 Nxd5 13. exd5 f5 14. Bh5+ Kd8 15. Ra3 f4 16. Rc3 Nc6 17. 0-0 Bg5 18. Ne4 fxe3 19. dxc6 bxc6 20. Nxd6 Ke7 21. fxe3 Bf6 22. Nxc8+ Raxc8 23. Qd3 Rhf8 24. Qxa6 e4 25. Rc4 Qe5 26. Qb7+ Rc7 27. Qb6 Rd7 28. Qb4+ Qd6 29. Rxe4+ Kd8 30. Qa5+ Kc8 31. Bg4 Bd8 32. Qa6+ Kc7 33. Rxf8 Qxf8 34. Qa7+ Kd6 35. Qxd7+ 1-0

[Event "Novokuznetsk op"]
[Site "Novokuznetsk"]
[Date "2008.11.23"]
[Round "2"]
[White "Podshivalin, Gennady"]
[Black "Koshkin, Sergey"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2106"]
[BlackElo "1888"]
[PlyCount "94"]
[EventDate "2008.11.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bg7 5. h3 Nbd7 6. Bf4 c5 7. e3 0-0 8. g4 Re8 9. d5 Qa5 10. Qd2 Nb6 11. Rc1 Na4 12. Nxa4 Qxa4 13. b3 Qa3 14. Bd3 e5 15. dxe6 Bxe6 16. 0-0 d5 17. Qc2 Rad8 18. Ng5 dxc4 19. Bxc4 Nd5 20. Nxe6 fxe6 21. Bg3 Nc3 22. Rfe1 b5 23. Bf1 Rd7 24. e4 Rf8 25. Re3 Nxa2 26. Rd1 Rxd1 27. Qxd1 Bd4 28. Rf3 Rxf3 29. Qxf3 c4 30. e5 cxb3 31. Qf6 Qf8 32. Qxe6+ Qf7 33. Qc8+ Kg7 34. Bxb5 b2 35. Bd3 Nc3 36. Qb8 Nd1 37. e6 Qxe6 38. Qc7+ Qf7 39. Be5+ Bxe5 40. Qxe5+ Qf6 41. Qe1 Nc3 42. Kg2 Nd5 43. Bb1 Nf4+ 44. Kh2 h5 45. Qd1 hxg4 46. Qxg4 Nh5 47. Qe2 Qg5 1/2-1/2

[Event "Novokuznetsk op"]
[Site "Novokuznetsk"]
[Date "2008.11.22"]
[Round "1"]
[White "Koshkin, Sergey"]
[Black "Turbin, Vladimir"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1888"]
[BlackElo "2094"]
[PlyCount "155"]
[EventDate "2008.11.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 g6 3. d4 Nf6 4. Bg5 Bg7 5. f3 c6 6. a4 Qa5 7. Qd2 b5 8. b4 Qxb4 9. axb5 0-0 10. Ra4 Qb2 11. Nd1 Qb1 12. Bd3 cxb5 13. c4 Qxd3 14. Qxd3 bxa4 15. e5 dxe5 16. dxe5 Nfd7 17. Qd5 Nb6 18. Qc5 N8d7 19. Qxe7 Nxc4 20. f4 Ndb6 21. Nc3 Bf5 22. h3 Rfe8 23. Qb7 f6 24. Nf3 fxg5 25. Nxg5 h6 26. Nge4 Bd7 27. Nd5 Nxd5 28. Qxd7 Ncb6 29. Qg4 Kh7 30. h4 Nxf4 31. Qxf4 Nd5 32. Qf3 Rxe5 33. 0-0 Rf8 34. Qd3 Nf4 35. Qc2 Rd5 36. Rf3 Rd4 37. h5 Nxh5 38. Rxf8 Bxf8 39. Qc7+ Bg7 40. Nc5 Rc4 41. Qxa7 g5 42. Nxa4 Rc1+ 43. Kf2 Nf4 44. g3 Nd3+ 45. Ke2 Ne5 46. Nc5 Kg6 47. Qb6+ Kh7 48. Ne4 Rc2+ 49. Kd1 Rc6 50. Qb7 g4 51. Qe7 Rg6 52. Nc5 Nc6 53. Qe4 Nd4 54. Nd3 Nb5 55. Kd2 Nd6 56. Qf4 h5 57. Kc2 Rf6 58. Qg5 Rf5 59. Qe7 Nc4 60. Nf4 Re5 61. Qf7 Ne3+ 62. Kd3 Nf5 63. Qg6+ Kg8 64. Nxh5 Kf8 65. Qxg4 Kf7 66. Nf4 Ne7 67. Nh5 Bh6 68. Qf3+ Rf5 69. Qe2 Nd5 70. Kc4 Nf6 71. g4 Rg5 72. Kc3 Nxg4 73. Qf3+ Kg8 74. Nf4 Kh7 75. Qe4+ Kg8 76. Qe6+ Kh7 77. Qf7+ Bg7+ 78. Kd2 1/2-1/2

