[Event "Barnaul Altay-ch"]
[Site "Barnaul"]
[Date "2015.01.11"]
[Round "9"]
[White "Ovchinnikov, Sergei"]
[Black "Ermilov, Alexandr"]
[Result "1/2-1/2"]
[ECO "B83"]
[WhiteElo "1785"]
[PlyCount "147"]
[EventDate "2015.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Be2 e6 7. 0-0 Be7 8. Re1 0-0 9. h3 a6 10. Bf1 h6 11. Be3 Qc7 12. Qd2 Kh7 13. a3 Bd7 14. f4 b5 15. Bd3 g6 16. f5 Ng8 17. fxg6+ fxg6 18. Nxc6 Bxc6 19. Bf4 e5 20. Be3 Rf7 21. Rf1 Raf8 22. Rxf7+ Rxf7 23. Rf1 Rxf1+ 24. Kxf1 Bh4 25. Nd5 Qf7+ 26. Kg1 Kg7 27. Be2 Bxd5 28. Qxd5 Qxd5 29. exd5 Nf6 30. c4 bxc4 31. Bxc4 a5 32. b4 axb4 33. axb4 Be1 34. b5 Ba5 35. b6 Nd7 36. b7 Bc7 37. Bb5 Nc5 38. Bc6 g5 39. Kf2 Kf6 40. g4 Bb8 41. Ke2 Ke7 42. Kf3 Kf6 43. Bd2 Nb3 44. Bc3 Ba7 45. Bb2 Nc5 46. Bc3 Bb8 47. Ba5 Kg6 48. Bd8 Nd3 49. Be8+ Kg7 50. h4 gxh4 51. Bxh4 Nf4 52. Ke4 Kf8 53. Bc6 Kf7 54. Kf5 Ng2 55. Bf2 Nf4 56. Be3 Kg7 57. g5 hxg5 58. Kxg5 Nd3 59. Bd7 Kf7 60. Kf5 Ke7 61. Bc8 Nb4 62. Bg5+ Kf7 63. Be6+ Ke8 64. Bc8 Nxd5 65. Ke6 Nb6 66. Be3 Nc4 67. Bd7+ Kd8 68. Bg5+ Kc7 69. Bb5 Na5 70. Be7 Kxb7 71. Bxd6 Bxd6 72. Kxd6 e4 73. Kd5 e3 74. Kd4 1/2-1/2

[Event "Barnaul Altay-ch"]
[Site "Barnaul"]
[Date "2015.01.10"]
[Round "8"]
[White "Zakharova, Viktoriya"]
[Black "Ovchinnikov, Sergei"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1863"]
[BlackElo "1785"]
[PlyCount "147"]
[EventDate "2015.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 d6 6. c3 0-0 7. h3 a6 8. a4 b6 9. Nh2 h6 10. f4 exf4 11. Bxf4 Be6 12. Bb3 Bxb3 13. Qxb3 Ne5 14. Qc2 Ng6 15. Bd2 Re8 16. c4 c6 17. Nc3 d5 18. cxd5 cxd5 19. exd5 Nxd5 20. Qb3 Nf6 21. Rad1 Bc5+ 22. Kh1 Ne5 23. Bf4 Nc6 24. Bc1 Nd4 25. Qc4 a5 26. Ne4 Be7 27. Nxf6+ Bxf6 28. Ng4 Re6 29. Rf2 Rc8 30. Qa2 Be7 31. Rdf1 Rc2 32. Rxc2 Nxc2 33. Qc4 Nb4 34. d4 Qd5 35. Qxd5 Nxd5 36. Kg1 Re4 37. Rd1 Bb4 38. Kf2 h5 39. Ne5 Bd6 40. Kf3 f5 41. Nc4 Be7 42. Ne3 Nxe3 43. Bxe3 g5 44. g3 g4+ 45. hxg4 hxg4+ 46. Ke2 Bg5 47. Rd3 Bxe3 48. Rxe3 Rxd4 49. b3 Kf7 50. Rc3 Ke6 51. Rc6+ Rd6 52. Rc8 Kd5 53. Ke3 Ke5 54. Re8+ Re6 55. Rf8 Re7 56. Rb8 Kf6+ 57. Kd3 Re6 58. Rf8+ Ke7 59. Rxf5 Rd6+ 60. Ke4 Ke6 61. Rg5 Kf6 62. Rxg4 Rd2 63. Rf4+ Ke6 64. Rh4 Kd7 65. Rh5 Rb2 66. Rb5 Kc6 67. g4 Rb1 68. Kf5 Rf1+ 69. Kg6 Rb1 70. g5 Rg1 71. Kf6 Rg3 72. g6 Rd3 73. g7 Rg3 74. Rg5 1-0

[Event "Barnaul Altay-ch"]
[Site "Barnaul"]
[Date "2015.01.09"]
[Round "7"]
[White "Scherbinin, Sergey"]
[Black "Ovchinnikov, Sergei"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "1785"]
[PlyCount "66"]
[EventDate "2015.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 d6 6. h3 0-0 7. a3 a6 8. Nc3 h6 9. Be3 b5 10. Bb3 Bb7 11. Re1 Nb8 12. Qd2 Kh7 13. Nd5 Nxd5 14. Bxd5 Bxd5 15. exd5 f5 16. Qe2 Nd7 17. c4 Nf6 18. Nh2 Qe8 19. f4 e4 20. b3 exd3 21. Qxd3 Ne4 22. Bd4 Bh4 23. Re2 Qg6 24. Nf3 Bf6 25. Rae1 Qg3 26. Rxe4 fxe4 27. Rxe4 Bxd4+ 28. Qxd4 Rae8 29. Qd3 Qg6 30. f5 Qf7 31. Nh4 Rxe4 32. Qxe4 Qe8 33. Qg4 Qe3+ 0-1

[Event "Barnaul Altay-ch"]
[Site "Barnaul"]
[Date "2015.01.08"]
[Round "6"]
[White "Ovchinnikov, Sergei"]
[Black "Razdorskiy, Vladimir"]
[Result "0-1"]
[ECO "C05"]
[WhiteElo "1785"]
[PlyCount "54"]
[EventDate "2015.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. c3 Nc6 7. Nb3 a6 8. Be2 b5 9. Be3 Qb6 10. 0-0 c4 11. Nbd2 a5 12. Ng5 Be7 13. f4 Bxg5 14. fxg5 Ndxe5 15. Bf2 Ng6 16. Bg4 0-0 17. h4 Nf4 18. Nf3 Nd3 19. Bg3 e5 20. Bxc8 Raxc8 21. Kh1 exd4 22. Nxd4 Nxd4 23. cxd4 Qxd4 24. Bd6 Rfe8 25. Qf3 Qxh4+ 26. Kg1 Qd4+ 27. Kh2 Ne5 0-1

[Event "Barnaul Altay-ch"]
[Site "Barnaul"]
[Date "2015.01.07"]
[Round "5"]
[White "Grishin, Nikolay"]
[Black "Ovchinnikov, Sergei"]
[Result "1/2-1/2"]
[ECO "D00"]
[BlackElo "1785"]
[PlyCount "114"]
[EventDate "2015.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. a3 h6 5. h3 Bd6 6. Bxd6 Qxd6 7. c4 dxc4 8. Bxc4 0-0 9. Nf3 Nbd7 10. Nc3 a6 11. 0-0 Nb6 12. Ba2 Nbd5 13. Rc1 Nxc3 14. Rxc3 Ne4 15. Rc1 Rd8 16. Qc2 Ng5 17. Nxg5 hxg5 18. Qxc7 Qf8 19. Qg3 Qe7 20. Rc5 f6 21. f4 gxf4 22. Rxf4 b6 23. Rh5 Bb7 24. Rfh4 Kf7 25. Rg4 Rg8 26. d5 exd5 27. Bxd5+ Bxd5 28. Rxd5 Rad8 29. Rxd8 Qxd8 30. Qf3 Re8 31. Rd4 Qe7 32. Kf2 Qe5 33. Qd5+ Qxd5 34. Rxd5 Rc8 35. Kf3 Rc2 36. b4 Rc3 37. Rd6 Rxa3 38. Rxb6 a5 39. bxa5 Rxa5 40. Rb7+ Kg6 41. g4 Ra4 42. h4 Kh6 43. Rb6 Kh7 44. e4 Ra5 45. h5 Ra3+ 46. Kf4 Ra1 47. Re6 Ra5 48. e5 Rxe5 49. Rxe5 fxe5+ 50. Kxe5 g6 51. hxg6+ Kxg6 52. Kf4 Kf6 53. g5+ Kg6 54. Kg4 Kg7 55. Kf5 Kf7 56. g6+ Kg7 57. Kg5 Kg8 1/2-1/2

[Event "Barnaul Altay-ch"]
[Site "Barnaul"]
[Date "2015.01.06"]
[Round "4"]
[White "Ovchinnikov, Sergei"]
[Black "Reutov, Anton"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1785"]
[BlackElo "2056"]
[PlyCount "82"]
[EventDate "2015.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 e5 6. Nf3 d5 7. Qe2 dxe4 8. Bxe4 Nxe4 9. Qxe4 Nc6 10. 0-0 f6 11. c3 Be6 12. Nbd2 Be7 13. Re1 0-0 14. Nf1 Qd5 15. Qxd5 Bxd5 16. Be3 Bxf3 17. gxf3 Rfd8 18. Bb6 Rd3 19. Kg2 Bd8 20. Be3 Bc7 21. Rad1 Rad8 22. Rxd3 Rxd3 23. Re2 Kf7 24. Rd2 Rxd2 25. Nxd2 Ke6 26. a3 f5 27. Nb3 Kd5 28. Nc1 Kc4 29. Bd2 Na5 30. Bg5 Nb3 31. Ne2 Kd3 32. Kf1 h6 33. Be7 Nd2+ 34. Ke1 Nxf3+ 35. Kd1 Nxh2 36. Nc1+ Ke4 37. Bf8 Kf3 38. Bxg7 Ng4 39. Nd3 Nxf2+ 40. Nxf2 Kxf2 41. Bxh6 e4 0-1

[Event "Barnaul Altay-ch"]
[Site "Barnaul"]
[Date "2015.01.05"]
[Round "3"]
[White "Ovchinnikov, Sergei"]
[Black "Skorikov, Dmitry"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "1785"]
[BlackElo "1932"]
[PlyCount "103"]
[EventDate "2015.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Be7 8. Re1 Qc7 9. h3 0-0 10. Bf3 Nbd7 11. Be2 b5 12. a3 Bb7 13. Bf1 Nc5 14. Bd3 Rfe8 15. Qe2 Rad8 16. Bd2 Bf8 17. b4 Ncd7 18. a4 bxa4 19. Rxa4 Nb6 20. Raa1 d5 21. e5 Ne4 22. Na4 Nxd2 23. Qxd2 Nc4 24. Qc3 Rc8 25. Bxc4 dxc4 26. Re3 Red8 27. Nf3 Rd5 28. Qe1 Rd7 29. c3 Qc6 30. Qf1 Qc7 31. Nd4 Bxb4 32. Nxe6 fxe6 33. cxb4 Rd4 34. Nc5 Qc6 35. Rg3 Rcd8 36. Qe2 Bc8 37. Rga3 Qd5 38. Rc3 Rd2 39. Qe4 Qd4 40. Qxd4 R8xd4 41. Rac1 Rb2 42. Rxc4 Rxb4 43. Rxd4 Rxd4 44. g3 Kf8 45. f4 Rb4 46. Ra1 Rb6 47. Kf2 Ke7 48. Ke3 Kd8 49. Kd4 Kc7 50. Kc4 Kb8 51. Ra3 Ka7 52. Rd3 1-0

[Event "Barnaul Altay-ch"]
[Site "Barnaul"]
[Date "2015.01.04"]
[Round "2"]
[White "Slizunkov, Dmitry"]
[Black "Ovchinnikov, Sergei"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2052"]
[BlackElo "1785"]
[PlyCount "96"]
[EventDate "2015.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. Bg5 Bd7 7. Qb3 dxc4 8. Qxc4 0-0 9. e3 h6 10. Bh4 g5 11. Bg3 Ne4 12. Bd3 Nd6 13. Qb3 Rb8 14. Ne5 Nxe5 15. dxe5 Bxc3+ 16. Qxc3 Nf5 17. Bxf5 exf5 18. e6 Bc6 19. h4 g4 20. Qe5 fxe6 21. Qxe6+ Kh7 22. 0-0 Qd5 23. Qxd5 Bxd5 24. Rfd1 Be6 25. Bxc7 Rbc8 26. Be5 Rfd8 27. a3 Bb3 28. Rxd8 Rxd8 29. Rc1 Rd1+ 30. Rxd1 Bxd1 31. Kh2 Kg6 32. Kg3 Bc2 33. Kf4 a6 34. b4 Kf7 35. h5 Be4 36. f3 gxf3 37. gxf3 Bc2 38. Bd6 Bd3 39. a4 Be2 40. Be5 Bd3 41. Bc3 Be2 42. Bd2 Bd3 43. Bc1 Be2 44. a5 Bd3 45. Ke5 Be2 46. e4 Bxf3 47. Kxf5 Bxh5 48. Bxh6 Bf3 1/2-1/2

[Event "Barnaul Altay-ch"]
[Site "Barnaul"]
[Date "2015.01.03"]
[Round "1"]
[White "Ovchinnikov, Sergei"]
[Black "Shmygov, Oleg"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "1785"]
[PlyCount "133"]
[EventDate "2015.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5 8. Bd3 Nxd4 9. Bxd4 Qxd4 10. Bxf5 Qxe5+ 11. Qe2 Qxf5 12. Nc3 e6 13. Nf3 Bb4 14. Nd4 Bxc3+ 15. bxc3 Qc5 16. 0-0 0-0 17. Kh1 Qxc4 18. Qf3 Nd5 19. Ne2 Rad8 20. a3 b6 21. Rad1 Nf6 22. Nd4 c5 23. Nc6 Rxd1 24. Rxd1 Qe4 25. Nxa7 Qxf3 26. gxf3 Ra8 27. Rd6 Kf8 28. Nb5 Rb8 29. c4 Ke7 30. Rc6 Nd7 31. Rc7 Kd8 32. f4 Ra8 33. Kg2 Ra4 34. Ra7 Rxc4 35. Nd6 Rxf4 36. Kg3 e5 37. Nb5 Ke7 38. Nc7 Kd6 39. Ne8+ Ke7 40. Nxg7 c4 41. Rc7 Kd8 42. Rc6 f5 43. Ne6+ Ke7 44. Nxf4 exf4+ 45. Kxf4 Nf6 46. Rxc4 Nd5+ 47. Ke5 Ne3 48. Rc7+ Kf8 49. Rxh7 Nc4+ 50. Kxf5 Nxa3 51. Rb7 Nc4 52. Ke6 Kg8 53. Kf6 Ne3 54. h3 Nd5+ 55. Ke5 Ne3 56. Kd4 Nf5+ 57. Kd5 Ng7 58. Rxb6 Kh7 59. Ke5 Nh5 60. Kf5 Ng3+ 61. Kf4 Nh5+ 62. Kg5 Ng7 63. Rb7 Kg8 64. Kg6 Ne8 65. Rb8 Kf8 66. Rxe8+ Kxe8 67. Kg7 1-0

[Event "Barnaul Lepikhin Memorial"]
[Site "Barnaul"]
[Date "2014.07.29"]
[Round "9"]
[White "Ovchinnikov, Sergei"]
[Black "Chuvilin, Oleg"]
[Result "1/2-1/2"]
[ECO "C42"]
[BlackElo "1980"]
[PlyCount "105"]
[EventDate "2014.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 Qe7 5. Qxe4 d6 6. d4 dxe5 7. Qxe5 Qxe5+ 8. dxe5 Nc6 9. Bb5 Bd7 10. Bxc6 Bxc6 11. 0-0 Bc5 12. Bf4 0-0-0 13. Nc3 g5 14. Be3 Bxe3 15. fxe3 Rd2 16. Rf2 Rxf2 17. Kxf2 Re8 18. g3 Rxe5 19. Rf1 Kd7 20. Re1 b5 21. a3 a5 22. Rd1+ Ke7 23. Rd4 h5 24. h3 Bb7 25. Rd2 Rf5+ 26. Kg1 b4 27. axb4 axb4 28. Na2 c5 29. Rf2 Re5 30. Re2 Ba6 31. Re1 Rd5 32. Nc1 Rd2 33. Nb3 Rxc2 34. Rc1 Rxc1+ 35. Nxc1 h4 36. Kf2 Bc8 37. Nd3 Kd6 38. Ne1 c4 39. gxh4 gxh4 40. Nf3 Bxh3 41. Nxh4 c3 42. bxc3 b3 43. Nf3 Bf5 44. Nd2 Be6 45. c4 b2 46. Ke2 Kc5 47. Kd3 Kb4 48. c5 Ka3 49. e4 Ka2 50. Kd4 f6 51. c6 b1Q 52. Nxb1 Kxb1 53. Kc5 1/2-1/2

[Event "Barnaul Lepikhin Memorial"]
[Site "Barnaul"]
[Date "2014.07.28"]
[Round "8"]
[White "Ovchinnikov, Sergei"]
[Black "Kazantsev, Alexander"]
[Result "0-1"]
[ECO "B05"]
[BlackElo "2088"]
[PlyCount "43"]
[EventDate "2014.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. exd6 cxd6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Be7 8. Nbd2 0-0 9. Re1 Nc6 10. Nb3 Rc8 11. c3 a6 12. Ne5 Bxe2 13. Nxc6 Bxd1 14. Nxd8 Bxb3 15. Nxb7 Bc2 16. Re2 Bg6 17. a4 Rc7 18. Na5 Rb8 19. c4 Nb4 20. Be3 Nc2 21. Ra2 Nxe3 22. fxe3 0-1

[Event "Barnaul Lepikhin Memorial"]
[Site "Barnaul"]
[Date "2014.07.27"]
[Round "7"]
[White "Bykovskikh, Vladimir"]
[Black "Ovchinnikov, Sergei"]
[Result "1/2-1/2"]
[ECO "D47"]
[PlyCount "52"]
[EventDate "2014.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 Nb6 8. Be2 Bb4 9. 0-0 Nbd5 10. Qc2 Qa5 11. Bd2 Nxc3 12. bxc3 Be7 13. Rab1 Qc7 14. c4 b6 15. Ne5 Nd7 16. Nxd7 Bxd7 17. Bf3 Rc8 18. Rfc1 0-0 19. e4 c5 20. d5 exd5 21. exd5 Bd6 22. g3 f5 23. Rf1 f4 24. Bc3 fxg3 25. fxg3 Rce8 26. Rf2 Bf5 1/2-1/2

[Event "Barnaul Lepikhin Memorial"]
[Site "Barnaul"]
[Date "2014.07.26"]
[Round "6"]
[White "Ovchinnikov, Sergei"]
[Black "Skorikov, Dmitry"]
[Result "1-0"]
[ECO "B45"]
[BlackElo "1938"]
[PlyCount "107"]
[EventDate "2014.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nxc6 bxc6 7. Bd3 Bb4 8. Bd2 0-0 9. 0-0 h6 10. Qf3 d6 11. h3 Be6 12. a3 Ba5 13. b4 Bb6 14. Ne2 Kh7 15. Ng3 g6 16. Rad1 d5 17. Bc3 d4 18. Bd2 Qe7 19. c4 c5 20. b5 a6 21. bxa6 Rxa6 22. Ra1 Rfa8 23. Rfb1 Nd7 24. Be2 f6 25. Bc1 Qf7 26. Qb3 Ba5 27. Ra2 Nb6 28. Rc2 Bd7 29. Qd3 Ba4 30. Rcb2 Bc3 31. Rxb6 Ba5 32. Rb7 Bd7 33. Bg4 Rd8 34. Qb3 Rd6 35. Bxd7 R8xd7 36. Rxd7 Qxd7 37. Qd3 h5 38. f4 Be1 39. Nf1 Ba5 40. Rb5 Qc7 41. Nd2 exf4 42. Nb3 Rb6 43. Nxa5 Rxb5 44. cxb5 Qxa5 45. Bxf4 Qe1+ 46. Kh2 h4 47. b6 Qf2 48. Bc7 Qb2 49. Qa6 g5 50. b7 g4 51. hxg4 h3 52. Kxh3 d3 53. b8Q Qd4 54. Bf4 1-0

[Event "Barnaul Lepikhin Memorial"]
[Site "Barnaul"]
[Date "2014.07.25"]
[Round "5"]
[White "Pozdnyakova, Anastasiya"]
[Black "Ovchinnikov, Sergei"]
[Result "1/2-1/2"]
[ECO "A46"]
[PlyCount "111"]
[EventDate "2014.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Bb4+ 4. c3 Be7 5. Nbd2 d5 6. e3 Nbd7 7. Bd3 h6 8. Bh4 0-0 9. 0-0 Re8 10. Bg3 Bd6 11. Re1 b6 12. e4 dxe4 13. Nxe4 Bxg3 14. Nxg3 Bb7 15. Ne4 Nxe4 16. Bxe4 Bxe4 17. Rxe4 Nf6 18. Re1 Qd5 19. Re5 Qd6 20. Nd2 Qc6 21. Qe2 Red8 22. h3 Rd5 23. Qf3 Qe8 24. Rae1 Rad8 25. Qe2 Qa4 26. a3 c5 27. Nf3 c4 28. Nh2 Rb5 29. Rxb5 Qxb5 30. Qc2 Rd5 31. Nf3 Nd7 32. Qe2 Qc6 33. Nd2 b5 34. Qe4 Qc7 35. Nf3 Nf6 36. Qc2 Nd7 37. Qe4 Nf6 38. Qe2 Nd7 39. Qe3 Qd6 40. Nd2 e5 41. Nf3 exd4 42. Nxd4 Re5 43. Qd2 a6 44. Rxe5 Nxe5 45. Kf1 Nd3 46. Nf3 Kf8 47. Ne1 Qh2 48. Nxd3 cxd3 49. Qxd3 Kg8 50. g4 Qh1+ 51. Ke2 Qc6 52. f3 Qc7 53. Qe4 Qh2+ 54. Kd3 Qxb2 55. Qa8+ Kh7 56. Qxa6 1/2-1/2

[Event "Barnaul Lepikhin Memorial"]
[Site "Barnaul"]
[Date "2014.07.24"]
[Round "4"]
[White "Ovchinnikov, Sergei"]
[Black "Grebenjkov, Daniil"]
[Result "1/2-1/2"]
[ECO "B12"]
[PlyCount "73"]
[EventDate "2014.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 e6 4. Ngf3 c5 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Ne5 Qc7 8. c3 Nf6 9. exd5 Nxd5 10. Qa4+ Nc6 11. Nxc6 Qxc6 12. Qxc6+ bxc6 13. dxc5 Bxc5 14. Nb3 Be7 15. 0-0 0-0 16. Na5 Rac8 17. Bd2 c5 18. Nc4 Rfd8 19. Rad1 Nb6 20. Nxb6 axb6 21. Bf4 b5 22. a3 h6 23. Rfe1 c4 24. Kf1 Kf8 25. Ke2 f6 26. Rxd8+ Rxd8 27. Rd1 Rxd1 28. Kxd1 Bc5 29. Ke2 Ke7 30. Bc7 e5 31. Ba5 Ke6 32. g4 g6 33. Bb4 Bb6 34. Bf8 h5 35. gxh5 gxh5 36. Bh6 e4 37. f3 1/2-1/2

[Event "Barnaul Lepikhin Memorial"]
[Site "Barnaul"]
[Date "2014.07.23"]
[Round "3"]
[White "Vakulenko, MV."]
[Black "Ovchinnikov, Sergei"]
[Result "0-1"]
[ECO "C58"]
[PlyCount "42"]
[EventDate "2014.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Ba4 h6 9. Nf3 e4 10. Qe2 Be7 11. Ne5 Qd5 12. d4 exd3 13. Nxd3 Qxg2 14. Qf1 Qe4+ 15. Be3 Qxa4 16. b3 Qh4 17. Rg1 Bh3 18. Qe2 0-0 19. Nf4 Bg4 20. Qd2 Rfd8 21. Qc1 Rd1+ 0-1

[Event "Barnaul Lepikhin Memorial"]
[Site "Barnaul"]
[Date "2014.07.22"]
[Round "2"]
[White "Ovchinnikov, Sergei"]
[Black "Prokoshin, Sergey"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "1823"]
[PlyCount "60"]
[EventDate "2014.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Nxd5 Qxd5 5. Qf3 Be6 6. c4 Qxf3 7. Nxf3 Nc6 8. a3 g6 9. d4 Bg4 10. d5 Bxf3 11. gxf3 Nd4 12. Kd1 Nxf3 13. Bf4 e5 14. dxe6 0-0-0+ 15. Kc1 fxe6 16. Bh3 Nd4 17. Kb1 Bg7 18. Re1 Rhe8 19. a4 Nf5 20. Be5 Bxe5 21. Rxe5 Rd4 22. b3 Rd1+ 23. Kb2 Rd2+ 24. Ka3 Rxf2 25. Rh1 Nd4 26. Bg4 Nc2+ 27. Kb2 Ne3+ 28. Be2 Rxe2+ 29. Kc3 Nd1+ 30. Rxd1 Rxe5 0-1

[Event "Barnaul Lepikhin Memorial"]
[Site "Barnaul"]
[Date "2014.07.21"]
[Round "1"]
[White "Nikonov, Yury"]
[Black "Ovchinnikov, Sergei"]
[Result "1-0"]
[ECO "C36"]
[WhiteElo "2070"]
[PlyCount "81"]
[EventDate "2014.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Qxd5 5. Nc3 Qh5 6. d4 Bd6 7. Nb5 Qg4 8. Bc4 Be6 9. Nxd6+ cxd6 10. Bb5+ Bd7 11. Qe2+ Ne7 12. 0-0 a6 13. Re1 Qe6 14. Bxd7+ Kxd7 15. Qd3 Qf6 16. Qb3 Ra7 17. Qb6 Nc8 18. Qb3 g5 19. Nxg5 Qxg5 20. Qxf7+ Kd8 21. Bxf4 Qg6 22. Qd5 Re8 23. Rxe8+ Qxe8 24. Bg3 Qc6 25. Qg8+ Kc7 26. c4 b6 27. c5 bxc5 28. dxc5 Rb7 29. Rc1 Kd7 30. Qg4+ Ke8 31. Qg8+ Kd7 32. Qxh7+ Ke8 33. Re1+ Re7 34. Rxe7+ Nxe7 35. Bxd6 Qb7 36. Qh8+ Kf7 37. Qxb8 Qe4 38. Qb3+ Ke8 39. Qf3 Qb1+ 40. Qf1 Qxb2 41. Qe1 1-0

[Event "Barnaul Lepikhin Memorial"]
[Site "Barnaul"]
[Date "2013.03.17"]
[Round "9"]
[White "Gosteev, Igor"]
[Black "Ovchinnikov, Sergei"]
[Result "1-0"]
[ECO "D38"]
[PlyCount "43"]
[EventDate "2013.03.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Bb4 5. a3 Be7 6. Bf4 0-0 7. e3 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Nxd5 cxd5 11. Ba2 Nd7 12. Qd3 Kh8 13. Bb1 f5 14. g4 g6 15. gxf5 Rxf5 16. Rg1 Qe8 17. Qf1 Rf8 18. Bxg6 hxg6 19. Qh3+ Kg8 20. Qxe6+ Qf7 21. Rxg6+ Kh8 22. Qh3+ 1-0

[Event "Barnaul Lepikhin Memorial"]
[Site "Barnaul"]
[Date "2013.03.15"]
[Round "7"]
[White "Ovchinnikov, Sergei"]
[Black "Malahov, Pavel"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "75"]
[EventDate "2013.03.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nd7 5. Bc4 Nb6 6. Bb3 c5 7. c3 cxd4 8. Qxd4 Nf6 9. 0-0 Be7 10. Bf4 Bg4 11. f3 Bh5 12. g4 Bg6 13. Rd1 0-0 14. Nd2 Rc8 15. h4 Nxg4 16. fxg4 Bxh4 17. Qxd6 Qe8 18. Qe5 Qc6 19. Bd5 Qc5+ 20. Qd4 Nxd5 21. exd5 Qe7 22. Qe5 Qd7 23. Qe2 Qxd5 24. Nf3 Qc5+ 25. Kg2 Rfe8 26. Qf1 Be4 27. Kh3 Bxf3 28. Qxf3 g5 29. Rd5 Qe7 30. Bd6 Qe3 31. Rf5 Qxf3+ 32. Rxf3 Re2 33. Raf1 Rxb2 34. Rxf7 Rxc3+ 35. R7f3 Rxf3+ 36. Rxf3 Rxa2 37. Rf8+ Kg7 38. Be5+ 0-1

[Event "Barnaul Lepikhin Memorial"]
[Site "Barnaul"]
[Date "2013.03.14"]
[Round "6"]
[White "Ovchinnikov, Sergei"]
[Black "Shulakov, Yury"]
[Result "0-1"]
[ECO "C78"]
[PlyCount "86"]
[EventDate "2013.03.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Na5 7. Nxe5 Nxb3 8. axb3 Be7 9. Nc3 Bb7 10. d3 d6 11. Nf3 h6 12. Re1 0-0 13. Ne2 Kh7 14. Ng3 g6 15. h3 Rg8 16. Qd2 Bf8 17. Nh2 g5 18. Ng4 Bc8 19. f3 Bg7 20. c4 c6 21. Qe3 c5 22. cxb5 Nxg4 23. hxg4 Bd4 24. Qxd4 cxd4 25. Kf2 Bb7 26. bxa6 Bxa6 27. Nf5 d5 28. e5 Qb6 29. Rh1 Rg6 30. Ne7 Re6 31. Bxg5 Rg8 32. Nxg8 Kxg8 33. Bf6 Rxf6 34. exf6 Qxf6 35. Rh5 Bxd3 36. Rah1 Bg6 37. Rxh6 d3 38. Rh8+ Kg7 39. Rc8 Qxb2+ 40. Kg3 Qe5+ 41. Kf2 Qe2+ 42. Kg3 d2 43. Rhh8 Bh7 0-1

[Event "Barnaul Lepikhin Memorial"]
[Site "Barnaul"]
[Date "2013.03.13"]
[Round "5"]
[White "Yanygina, Olga"]
[Black "Ovchinnikov, Sergei"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1796"]
[PlyCount "43"]
[EventDate "2013.03.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Qf6 6. e5 Qc6 7. Nc3 a6 8. Bg5 Ne7 9. 0-0-0 h6 10. Bh4 g5 11. Bg3 Nf5 12. Qd2 Bb4 13. e6 Bxc3 14. exf7+ Kxf7 15. bxc3 Nxg3 16. fxg3 d6 17. Bd3 Be6 18. Qf2+ Ke7 19. Rhe1 Rae8 20. Bg6 Qxc3 21. Rxe6+ Kxe6 22. Qf7+ 1-0

[Event "Barnaul Lepikhin Memorial"]
[Site "Barnaul"]
[Date "2013.03.12"]
[Round "4"]
[White "Garkusha, Anatoly"]
[Black "Ovchinnikov, Sergei"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "67"]
[EventDate "2013.03.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. c3 d5 5. exd5 Qxd5 6. cxd4 Bg4 7. Nc3 Bb4 8. Be2 Qa5 9. 0-0 0-0-0 10. Be3 Nge7 11. a3 Bxc3 12. bxc3 Nd5 13. Ne5 Nxe5 14. Bxg4+ Kb8 15. Bd2 Nxc3 16. dxe5 Qxe5 17. Qc1 Rd3 18. Bxc3 Rxc3 19. Qd2 f5 20. Bf3 Kc8 21. Rad1 a6 22. Qd7+ Kb8 23. Rb1 Rxf3 24. gxf3 Qc3 25. Rfc1 Qxf3 26. Qxc7+ Ka8 27. Qg3 Qxg3+ 28. hxg3 Kb8 29. Rb6 Ka7 30. Rcb1 Rb8 31. a4 Ka8 32. a5 Ka7 33. Re6 g6 34. Re7 1-0

[Event "Barnaul Lepikhin Memorial"]
[Site "Barnaul"]
[Date "2013.03.11"]
[Round "3"]
[White "Ovchinnikov, Sergei"]
[Black "Gosteeva, Anna"]
[Result "0-1"]
[ECO "B12"]
[PlyCount "110"]
[EventDate "2013.03.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Nd7 6. cxd5 cxd5 7. Qa4 a6 8. Nf3 Ne7 9. Be2 Nc6 10. 0-0 Be7 11. a3 0-0 12. Qd1 Rc8 13. Bd3 Bxd3 14. Qxd3 Nb6 15. b4 Nc4 16. Na4 Na7 17. Nc3 b5 18. Ne2 Nc6 19. g4 Rc7 20. g5 Re8 21. h4 Bf8 22. Nh2 Nb6 23. Ng4 Nc8 24. Ng3 Kh8 25. Nh5 g6 26. Nhf6 Ree7 27. h5 Bg7 28. Kg2 Bxf6 29. Nxf6 Kg7 30. h6+ Kh8 31. Bb2 Nb8 32. Qf3 Rc2 33. Nxd5 Qxd5 34. Qxd5 exd5 35. Rfc1 Rec7 36. Rxc2 Rxc2 37. Rc1 Rxc1 38. Bxc1 Nc6 39. Be3 N8e7 40. f4 Nf5 41. Bc1 Kg8 42. Kf2 Ncxd4 43. Bb2 Ne6 44. Kf3 Kf8 45. Ba1 Ke7 46. Bb2 Kd7 47. Ba1 Kc6 48. Bb2 d4 49. Ke4 Kb6 50. Bc1 Kc6 51. Bd2 Ne7 52. Bc1 Nd5 53. f5 Nc3+ 54. Kd3 gxf5 55. Bb2 Kd5 0-1

[Event "Barnaul Lepikhin Memorial"]
[Site "Barnaul"]
[Date "2013.03.10"]
[Round "2"]
[White "Razgovorov, Yurii"]
[Black "Ovchinnikov, Sergei"]
[Result "1-0"]
[ECO "C21"]
[WhiteElo "2088"]
[PlyCount "34"]
[EventDate "2013.03.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 d6 4. cxd4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. Be3 Be7 8. Qb3 Rb8 9. d5 Na5 10. Qa4+ c6 11. b4 Nc4 12. dxc6 b5 13. Nxb5 Rxb5 14. Qxb5 Na3 15. c7+ Nxb5 16. Bxb5+ Kf8 17. cxd8Q+ Bxd8 1-0

[Event "Barnaul Lepikhin Memorial"]
[Site "Barnaul"]
[Date "2013.03.09"]
[Round "1"]
[White "Ovchinnikov, Sergei"]
[Black "Strelkova, Alina"]
[Result "1-0"]
[ECO "B01"]
[BlackElo "1801"]
[PlyCount "91"]
[EventDate "2013.03.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bd3 Bg4 7. 0-0 e6 8. h3 Bxf3 9. Qxf3 Bd6 10. Bd2 Qc7 11. Ne4 Nxe4 12. Qxe4 Nd7 13. Bg5 h6 14. Bd2 Nf6 15. Qf3 Qb6 16. Be3 Qxb2 17. Rab1 Qxa2 18. Rxb7 Qd5 19. Qe2 0-0 20. c4 Qa5 21. c5 Bb8 22. Qf3 Rc8 23. Bxh6 Qd8 24. Bg5 Qxd4 25. Rd1 Qe5 26. Ba6 Qxg5 27. Re7 Bh2+ 28. Kxh2 Ng4+ 29. hxg4 Qxe7 30. Bxc8 Rxc8 31. Rd6 Qc7 32. g3 a5 33. Qe4 Qb7 34. Qd4 Qa8 35. Qa4 Kf8 36. Kg2 Ke7 37. g5 Qa7 38. Qd4 a4 39. g6 f6 40. Qc4 Kf8 41. Rxe6 Qd7 42. Qg4 Qd5+ 43. Kg1 f5 44. Qe2 Qxc5 45. Qh5 Qc1+ 46. Kg2 1-0

[Event "SFO-ch Seniors"]
[Site "Barnaul"]
[Date "2013.02.10"]
[Round "9"]
[White "Stanishevsky, Alexander"]
[Black "Ovchinnikov, Sergei"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "125"]
[EventDate "2013.02.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 g6 6. h3 Bg7 7. Nf3 Qc7 8. 0-0 Bd7 9. Re1 0-0-0 10. Nbd2 Re8 11. Nf1 f6 12. Bc2 e6 13. b3 Bf8 14. c4 Nge7 15. Bb2 Rg8 16. Ne3 h5 17. Rc1 Bh6 18. Nd2 Nf5 19. cxd5 Nxe3 20. fxe3 exd5 21. Nf1 Kd8 22. Qf3 Qd6 23. Bb1 f5 24. Rc5 Be6 25. Rec1 Bf7 26. b4 Nxb4 27. Rc7 Qxc7 28. Rxc7 Kxc7 29. Ba3 a5 30. Qg3+ Kd7 31. Bc1 g5 32. Bxf5+ Be6 33. Bb1 h4 34. Qe1 b6 35. e4 Bf5 36. Qf2 Bxe4 37. Bxe4 dxe4 38. Qf7+ Kc8 39. Qf6 Bg7 40. Qxb6 Nxa2 41. Qc6+ Kb8 42. Qb5+ Kc8 43. Qc4+ Kd7 44. Qxa2 Bxd4+ 45. Be3 Bxe3+ 46. Nxe3 Ra8 47. Qa4+ Kd6 48. Nc4+ Kc5 49. Nxa5 Rae8 50. Nb3+ Kb6 51. Qa5+ Kc6 52. Nd4+ Kd6 53. Nf5+ Ke6 54. Ne3 Kd7 55. Ng4 Re6 56. Qd5+ Ke7 57. Ne3 Rgg6 58. Qc5+ Kf7 59. Ng4 Rg7 60. Qd4 Re7 61. Ne3 Kg6 62. Qd6+ Kf7 63. Nf5 1-0

[Event "SFO-ch Seniors"]
[Site "Barnaul"]
[Date "2013.02.09"]
[Round "8"]
[White "Ovchinnikov, Sergei"]
[Black "Kuteneva, Galina Viktorovna"]
[Result "0-1"]
[ECO "B90"]
[BlackElo "1908"]
[PlyCount "70"]
[EventDate "2013.02.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qd2 Be7 9. Rd1 0-0 10. Bg5 Nbd7 11. Be2 b5 12. a3 Qc7 13. 0-0 h6 14. Be3 Nc5 15. Nxc5 dxc5 16. Nd5 Nxd5 17. exd5 Rad8 18. c4 f5 19. f4 e4 20. Qe1 Bf7 21. b3 Bf6 22. Qf2 Be7 23. b4 cxb4 24. Bb6 Qc8 25. Bxd8 Bc5 26. Rd4 e3 27. Qxe3 Re8 28. Qf2 Re4 29. Rfd1 bxa3 30. Bf3 Rxd4 31. Rxd4 Qxd8 32. Kf1 Qb6 33. Qa2 Bxd4 34. Qxa3 bxc4 35. d6 Bc5 0-1

[Event "SFO-ch Seniors"]
[Site "Barnaul"]
[Date "2013.02.08"]
[Round "7"]
[White "Ovchinnikov, Sergei"]
[Black "Chmykhalo, Nina"]
[Result "1-0"]
[ECO "C07"]
[PlyCount "97"]
[EventDate "2013.02.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 c5 5. exd5 Qxd5 6. Nb3 cxd4 7. Qxd4 Qxd4 8. Nbxd4 Nf6 9. Bd3 Bd6 10. c3 0-0 11. 0-0 Nbd7 12. Re1 Nc5 13. Bc2 h6 14. b4 Ncd7 15. Bd2 b5 16. a4 Bb7 17. axb5 Rfc8 18. bxa6 Bxa6 19. b5 Bb7 20. Bd3 Nc5 21. Bf1 Nfe4 22. c4 Kf8 23. Bb4 Rxa1 24. Rxa1 g6 25. Nd2 Nxd2 26. Bxd2 h5 27. f3 e5 28. Nc2 Bb8 29. Bb4 Kg7 30. Bxc5 Rxc5 31. Rd1 Bc7 32. Nb4 Bb6 33. Kh1 Rc7 34. Nd5 Bxd5 35. Rxd5 Bd4 36. f4 f6 37. fxe5 fxe5 38. Rd6 Rb7 39. Bd3 Rb6 40. Rd5 Re6 41. g3 Kf6 42. Kg2 Ba7 43. Kf3 g5 44. h3 Re7 45. c5 Re6 46. b6 Bb8 47. Ke4 Rc6 48. Bb5 Re6 49. Rd8 1-0

[Event "SFO-ch Seniors"]
[Site "Barnaul"]
[Date "2013.02.07"]
[Round "6"]
[White "Garkusha, Anatoly"]
[Black "Ovchinnikov, Sergei"]
[Result "1-0"]
[ECO "B11"]
[PlyCount "61"]
[EventDate "2013.02.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Qf3 dxe4 4. Nxe4 Qd5 5. Ne2 Qf5 6. Qe3 e5 7. d4 Nf6 8. N2g3 Qe6 9. Ng5 exd4 10. Nxe6 dxe3 11. Nc7+ Kd8 12. Nxa8 exf2+ 13. Kxf2 Bc5+ 14. Ke1 Ng4 15. Bd3 Re8+ 16. Kd2 Ne3 17. Ne4 Bb4+ 18. c3 Bf8 19. Kxe3 f5 20. Kf3 fxe4+ 21. Bxe4 h5 22. Bg5+ Be7 23. Rad1+ Bd7 24. Bxe7+ Rxe7 25. Rd6 Kc8 26. h3 g5 27. Bg6 h4 28. Rhd1 b6 29. Rxd7 Nxd7 30. Bf5 Rf7 31. Kg4 1-0

[Event "SFO-ch Seniors"]
[Site "Barnaul"]
[Date "2013.02.06"]
[Round "5"]
[White "Susliakov, Ivan"]
[Black "Ovchinnikov, Sergei"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "83"]
[EventDate "2013.02.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 e5 6. dxe5 Nxe5 7. Bc2 Bc5 8. b4 Bb6 9. Bf4 Qe7 10. Ne2 Nf6 11. 0-0 0-0 12. Re1 Neg4 13. Nd4 Qd8 14. h3 Nh5 15. Qd3 g6 16. Bd2 Nxf2 17. Kxf2 Bf5 18. Qf3 Bxc2 19. Kg1 Be4 20. Qf2 Qf6 21. Qxf6 Nxf6 22. Bg5 Nd7 23. Nd2 f5 24. a4 Ne5 25. N2b3 Nd3 26. Re2 Rac8 27. a5 Bxd4+ 28. Nxd4 Rxc3 29. Nb5 Rb3 30. Nxa7 Ra8 31. Nb5 Rxb4 32. Nd6 Ne5 33. Bf6 Nc6 34. Ree1 Rb2 35. Bxb2 Rxa5 36. Rxa5 Nxa5 37. Bc3 Nb3 38. Nxe4 fxe4 39. Rb1 Nc5 40. Rb5 Na4 41. Bd4 b6 42. Rxd5 1-0

[Event "SFO-ch Seniors"]
[Site "Barnaul"]
[Date "2013.02.05"]
[Round "4"]
[White "Ovchinnikov, Sergei"]
[Black "Sukhorukova, Lyubov"]
[Result "1-0"]
[ECO "B54"]
[PlyCount "73"]
[EventDate "2013.02.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e5 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Nf3 Nf6 8. Nc3 Nc6 9. 0-0 Be7 10. Re1 h6 11. h3 0-0 12. Be3 a6 13. Qd2 Nh5 14. g4 Nf4 15. Bxf4 exf4 16. Qxf4 g5 17. Qf5 Qe6 18. Nd5 Rac8 19. c3 Qxf5 20. gxf5 Kg7 21. Rad1 f6 22. Nxe7 Nxe7 23. Rxd6 Rfd8 24. Red1 Rxd6 25. Rxd6 Rc7 26. Nd4 Kf7 27. Ne6 Rc4 28. Rd8 Nc6 29. Rf8+ Ke7 30. f3 Ne5 31. Kg2 Nd3 32. Rb8 b5 33. Rb7+ Kd6 34. Rb6+ Ke5 35. Nf8 Nf4+ 36. Kg3 h5 37. Nd7# 1-0

[Event "SFO-ch Seniors"]
[Site "Barnaul"]
[Date "2013.02.03"]
[Round "2"]
[White "Solomin, Vyacheslav"]
[Black "Ovchinnikov, Sergei"]
[Result "1-0"]
[ECO "D64"]
[WhiteElo "1954"]
[PlyCount "95"]
[EventDate "2013.02.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. Bg5 Be7 5. Nf3 0-0 6. e3 c6 7. Qc2 Nbd7 8. Be2 h6 9. Bh4 b6 10. 0-0 Bb7 11. Rac1 c5 12. Bg3 dxc4 13. dxc5 Bxc5 14. Rfd1 Qc8 15. Nb5 Ne4 16. Bxc4 Nxg3 17. hxg3 Qc6 18. Bf1 Rfc8 19. Qd2 a6 20. Nd6 Qxd6 21. Qxd6 Bxd6 22. Rxc8+ Rxc8 23. Rxd6 Bxf3 24. gxf3 Ne5 25. Rxb6 Rc6 26. Rxc6 Nxc6 27. Bxa6 Ne5 28. f4 Nc6 29. Bb5 Na7 30. Ba6 Kf8 31. Kf1 Ke7 32. Ke2 Kd6 33. Kd3 Kc6 34. Bc4 Kc5 35. Kc3 Nc6 36. a3 Nd8 37. b4+ Kb6 38. a4 Nb7 39. a5+ Ka7 40. Kd4 Nd8 41. Kc5 Nb7+ 42. Kc6 e5 43. a6 Nd8+ 44. Kd7 Ne6 45. Bxe6 fxe6 46. fxe5 Kxa6 47. Kxe6 h5 48. Kf5 1-0

[Event "SFO-ch Seniors"]
[Site "Barnaul"]
[Date "2013.02.02"]
[Round "1"]
[White "Ovchinnikov, Sergei"]
[Black "Lykov, Vasili"]
[Result "0-1"]
[ECO "C63"]
[BlackElo "2099"]
[PlyCount "82"]
[EventDate "2013.02.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Bxc6 dxc6 5. Qe2 Qe7 6. d3 fxe4 7. Qxe4 Nf6 8. Qxe5 Bg4 9. Qxe7+ Bxe7 10. Ne5 Bf5 11. Nd2 0-0 12. 0-0 Nd5 13. Ndf3 Bd6 14. Nc4 c5 15. a3 Rae8 16. Ne3 Be6 17. Bd2 h6 18. h3 Nf4 19. Nh2 h5 20. Rae1 b5 21. Nd1 b4 22. axb4 cxb4 23. Bxf4 Bxf4 24. Re2 b3 25. c3 Bf5 26. Rfe1 Rxe2 27. Rxe2 Bxd3 28. Re7 Bd6 29. Re1 a5 30. Nf3 a4 31. Ne5 Bxe5 32. Rxe5 Bc2 33. Rd5 c6 34. Rd2 Re8 35. Kf1 c5 36. f3 Kh7 37. Kf2 h4 38. c4 Ra8 39. Ke3 Re8+ 40. Kf2 Rb8 41. Ne3 a3 0-1

