[Event "Rybinsk-ch"]
[White "Avdeev, Ruslan"]
[Black "Stojkov, Sergei"]
[Site "Rybinsk"]
[Round "13"]
[Result "1-0"]
[Date "2010.03.23"]
[ECO "B06"]
[WhiteElo "2092"]
[BlackElo "2036"]
[PlyCount "159"]
[EventDate "2010.03.15"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 g6 2. e4 d6 3. f4 Bg7 4. Nf3 c5 5. dxc5 Qa5+ 6. c3 Qxc5 7. Bd3 Nf6 8. Qe2 0-0 9. Be3 Qc7 10. 0-0 Nbd7 11. Na3 a6 12. Nc2 Nc5 13. Bxc5 Qxc5+ 14. Kh1 Nh5 15. Nfd4 Bh6 16. f5 Nf4 17. Qd2 Nxd3 18. Qxd3 Bd7 19. Nb4 Bg7 20. Nd5 Rae8 21. b4 Bb5 22. Nxb5 Qxb5 23. Qg3 Be5 24. Qh4 Qd7 25. Rf3 Kg7 26. Raf1 h5 27. Qf2 g5 28. Qe3 f6 29. Qe2 Rh8 30. c4 b5 31. Ra3 Qb7 32. Rc1 Rc8 33. c5 dxc5 34. bxc5 Rc6 35. Nb4 Rcc8 36. c6 Qb6 37. Rxa6 Qd4 38. Nd5 Bd6 39. Nb6 Qe5 40. g3 h4 41. Nd7 Qd4 42. g4 Bf4 43. Rd1 Qb4 44. e5 Rhe8 45. c7 Qc3 46. Re6 fxe5 47. Nb6 Rxc7 48. Nd5 Qc4 49. Rxe5 Qc6 50. f6+ Kf7 51. Rxe7+ Rcxe7 52. fxe7 Qd6 53. Nxf4 Qc6+ 54. Ng2 h3 55. Rf1+ Kg8 56. Qf3 Qxf3 57. Rxf3 hxg2+ 58. Kxg2 Rxe7 59. Kf2 Kh7 60. Rf5 Ra7 61. Rxg5 Rxa2+ 62. Kg3 b4 63. Rb5 Ra3+ 64. Kh4 Rb3 65. Kg5 Rh3 66. Rb7+ Kg8 67. Kg6 Kf8 68. Rb8+ Ke7 69. Rxb4 Rxh2 70. Rf4 Rh4 71. Rf7+ Ke6 72. g5 Rg4 73. Rf1 Ke7 74. Kh6 Rh4+ 75. Kg7 Ke6 76. g6 Ke7 77. Re1+ Kd6 78. Kg8 Kd7 79. g7 Rg4 80. Rh1 1-0

[Event "Rybinsk-ch"]
[White "Stojkov, Sergei"]
[Black "Efremov, Alksandr"]
[Site "Rybinsk"]
[Round "12"]
[Result "1-0"]
[Date "2010.03.22"]
[ECO "A04"]
[WhiteElo "2036"]
[PlyCount "63"]
[EventDate "2010.03.15"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 d6 4. 0-0 e5 5. d3 f5 6. e4 Nf6 7. exf5 gxf5 8. Nh4 f4 9. d4 e4 10. Bxf4 0-0 11. Nc3 Ng4 12. Qd2 d5 13. h3 Rxf4 14. Qxf4 Bh6 15. Qxg4+ Bxg4 16. hxg4 Bd2 17. Nf5 Nc6 18. Rad1 Bxc3 19. bxc3 Ne7 20. Ne3 Qd6 21. c4 Re8 22. cxd5 Nxd5 23. Nf5 Qg6 24. Rde1 Nf6 25. Ne3 h5 26. Rb1 b6 27. gxh5 Nxh5 28. Rfe1 Re7 29. Rb5 Nf6 30. Nf5 Rh7 31. Re5 Ng4 32. Rd5 1-0

[Event "Rybinsk-ch"]
[White "Tachalov, Vyacheslav"]
[Black "Stojkov, Sergei"]
[Site "Rybinsk"]
[Round "10"]
[Result "1-0"]
[Date "2010.03.21"]
[ECO "B06"]
[WhiteElo "2192"]
[BlackElo "2036"]
[PlyCount "89"]
[EventDate "2010.03.15"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d6 2. g3 Nf6 3. Bg2 g6 4. d4 Bg7 5. Qe2 Nc6 6. Nf3 Bg4 7. c3 0-0 8. Nbd2 e5 9. d5 Ne7 10. h3 Bd7 11. Nf1 b5 12. g4 c6 13. dxc6 Bxc6 14. Ng3 Qc7 15. Bg5 d5 16. 0-0 Nxe4 17. Nxe4 dxe4 18. Nh4 f6 19. Be3 f5 20. c4 f4 21. cxb5 Bd5 22. Rfc1 Qb7 23. Bc5 Bf6 24. g5 f3 25. Qd2 e3 26. Qxe3 fxg2 27. gxf6 Rxf6 28. a4 Nf5 29. Nxf5 Rxf5 30. Ra3 Qd7 31. Rd1 Qf7 32. Rad3 e4 33. Rc3 Rf3 34. Qg5 Rf5 35. Qe7 Rxf2 36. Qxf7+ Rxf7 37. Rxd5 Re8 38. Kxg2 h6 39. Be3 Kg7 40. Rd6 g5 41. Rcc6 Rf3 42. Bd4+ Kf8 43. Rf6+ Ke7 44. Rxf3 exf3+ 45. Kxf3 1-0

[Event "Rybinsk-ch"]
[White "Stojkov, Sergei"]
[Black "Varjagin, Alexander"]
[Site "Rybinsk"]
[Round "9"]
[Result "0-1"]
[Date "2010.03.20"]
[ECO "A07"]
[WhiteElo "2036"]
[BlackElo "2263"]
[PlyCount "174"]
[EventDate "2010.03.15"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 d5 4. 0-0 c6 5. d3 Nf6 6. c4 0-0 7. Nbd2 Re8 8. Rb1 a5 9. b3 d4 10. Ng5 h6 11. Nge4 Nxe4 12. dxe4 e5 13. f4 c5 14. f5 Nc6 15. a3 d3 16. e3 a4 17. Qf3 Qf6 18. Bb2 g5 19. Rbd1 Bf8 20. Nb1 Rd8 21. Nc3 axb3 22. Nd5 Qg7 23. Rxd3 Na5 24. f6 Qg6 25. Ne7+ Bxe7 26. fxe7 Re8 27. Rd6 Be6 28. Qd1 Nc6 29. Rf5 Rxe7 30. Bxe5 Nxe5 31. Rxe5 Qg7 32. Rxc5 Qc3 33. Rd3 Qc2 34. Qxc2 bxc2 35. Rc3 Rxa3 36. Rxc2 Rxe3 37. Kf2 Rb3 38. e5 Kg7 39. Bd5 b6 40. Rc6 Bxd5 41. cxd5 Rxe5 42. Rd2 Re7 43. d6 Rd7 44. Rc7 Rxc7 45. dxc7 Rc3 46. Rb2 Rxc7 47. Rxb6 Rc2+ 48. Kg1 h5 49. h3 f6 50. Rb4 Kg6 51. g4 Rc3 52. Kg2 Rc2+ 53. Kg1 h4 54. Rb5 Rc3 55. Kg2 Rg3+ 56. Kh2 Rf3 57. Kg2 Rf4 58. Rb7 Re4 59. Rb5 Kf7 60. Rb6 Re2+ 61. Kg1 Re6 62. Rb7+ Re7 63. Rb6 Rd7 64. Kf2 Rd2+ 65. Kg1 Ke7 66. Ra6 Rd6 67. Ra5 Ke6 68. Rf5 Rd5 69. Rf3 Rd4 70. Re3+ Kd5 71. Kf2 Rd2+ 72. Kg1 Kd4 73. Re6 Rd3 74. Kg2 Rg3+ 75. Kh2 Rf3 76. Kg2 Rf4 77. Re8 Re4 78. Rd8+ Ke5 79. Rd3 Re2+ 80. Kf1 Rh2 81. Kg1 Ke4 82. Ra3 Rd2 83. Rb3 Rd3 84. Rb4+ Kf3 85. Rb2 Kg3 86. Rg2+ Kxh3 87. Rh2+ Kxg4 0-1

[Event "Rybinsk-ch"]
[White "Miloradov, Georgy B"]
[Black "Stojkov, Sergei"]
[Site "Rybinsk"]
[Round "8"]
[Result "1-0"]
[Date "2010.03.19"]
[ECO "B09"]
[WhiteElo "2115"]
[BlackElo "2036"]
[PlyCount "131"]
[EventDate "2010.03.15"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 c5 7. dxc5 dxc5 8. e5 Nd5 9. Nxd5 Qxd5 10. Qe2 Be6 11. Ng5 Nc6 12. Nxe6 Qxe6 13. c3 Na5 14. 0-0 c4 15. Be4 Rad8 16. Be3 b6 17. Qf3 Qc8 18. Bd4 f5 19. exf6 Bxf6 20. Be3 e6 21. Rad1 Rxd1 22. Rxd1 Rd8 23. g3 Qc7 24. Rd2 Rxd2 25. Bxd2 Qc5+ 26. Be3 Qd6 27. h4 Qe7 28. h5 Kg7 29. g4 g5 30. h6+ Kg8 31. Bc2 Nb7 32. Kg2 Nd8 33. Qe4 gxf4 34. Qxf4 Nf7 35. Qxc4 Ng5 36. Bxg5 Bxg5 37. Qc8+ Qd8 38. Qxe6+ Kh8 39. Qe5+ Bf6 40. Qe4 Qd2+ 41. Kf3 Qxh6 42. Qa8+ Kg7 43. Qxa7+ Kh8 44. Qa8+ Kg7 45. Qb7+ Kh8 46. Qc8+ Kg7 47. Qd7+ Kh8 48. Bf5 Qh1+ 49. Kf4 Qf1+ 50. Ke4 Qe2+ 51. Kd5 Qd2+ 52. Ke6 Qxd7+ 53. Kxd7 Kg7 54. Kc6 Bd8 55. c4 h6 56. b3 Kf6 57. Bc8 Ke5 58. c5 bxc5 59. Kxc5 Be7+ 60. Kc6 Kd4 61. a4 Bb4 62. Kb5 Kc3 63. Be6 Bd6 64. a5 Kd4 65. a6 Bc5 66. Kc6 1-0

[Event "Rybinsk-ch"]
[White "Stojkov, Sergei"]
[Black "Petrenko, Valentin"]
[Site "Rybinsk"]
[Round "7"]
[Result "1/2-1/2"]
[Date "2010.03.19"]
[ECO "A11"]
[WhiteElo "2036"]
[BlackElo "2207"]
[PlyCount "69"]
[EventDate "2010.03.15"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. 0-0 Bg4 5. d3 e6 6. c4 Be7 7. Qb3 Qc8 8. Nc3 0-0 9. Bd2 Nbd7 10. cxd5 exd5 11. Rac1 Nc5 12. Qd1 Bh3 13. b4 Bxg2 14. Kxg2 Ne6 15. Qb3 Rd8 16. Nb5 Qb8 17. Nbd4 Nxd4 18. Nxd4 Qe5 19. Nf3 Qf5 20. Bg5 h6 21. Bxf6 Qxf6 22. d4 a6 23. a4 Bd6 24. b5 axb5 25. axb5 cxb5 26. Qxb5 Rab8 27. Ra1 g5 28. e3 Qe6 29. Ra7 Qe4 30. Qb1 Qe6 31. Rxb7 Rxb7 32. Qxb7 Rb8 33. Qc6 Rb2 34. Qc3 Ra2 35. Qb3 1/2-1/2

[Event "Rybinsk-ch"]
[White "Arbuzov, Ivan"]
[Black "Stojkov, Sergei"]
[Site "Rybinsk"]
[Round "6"]
[Result "1-0"]
[Date "2010.03.18"]
[ECO "E81"]
[WhiteElo "1829"]
[BlackElo "2036"]
[PlyCount "83"]
[EventDate "2010.03.15"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. c4 Nf6 4. Nc3 Bg7 5. f3 0-0 6. Bg5 c5 7. d5 a6 8. Qd2 Bd7 9. Bd3 Qa5 10. Nge2 b5 11. 0-0 bxc4 12. Bxc4 Qb4 13. b3 a5 14. Be3 Na6 15. Rfb1 Nc7 16. h3 Nh5 17. a3 Qb7 18. Bh6 Qa7 19. g4 Nf6 20. Kg2 Rfb8 21. Bxg7 Kxg7 22. f4 a4 23. e5 Nfe8 24. Ng3 axb3 25. Nge4 Bb5 26. Bxb3 c4 27. Bc2 Bd7 28. Rf1 Rb2 29. Rf2 f6 30. e6 Bc8 31. f5 Bb7 32. g5 Qa5 33. Rd1 Nb5 34. fxg6 hxg6 35. gxf6+ Nxf6 36. Qg5 Nxc3 37. Nxf6 Rxc2 38. Nh5+ Kh7 39. Qxe7+ Kh6 40. Qg7+ Kg5 41. h4+ Kxh5 42. Qh7+ 1-0

[Event "Rybinsk-ch"]
[White "Matveev, Vladimir A"]
[Black "Stojkov, Sergei"]
[Site "Rybinsk"]
[Round "4"]
[Result "1/2-1/2"]
[Date "2010.03.17"]
[ECO "A30"]
[WhiteElo "2075"]
[BlackElo "2036"]
[PlyCount "94"]
[EventDate "2010.03.15"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. 0-0 Nf6 5. d3 e6 6. c4 Be7 7. Nc3 d4 8. Na4 h6 9. b3 e5 10. Ba3 Nd7 11. Nd2 Qc7 12. Ne4 b6 13. e3 Bb7 14. exd4 Nxd4 15. Nac3 0-0 16. Nd5 Bxd5 17. cxd5 Rad8 18. Rc1 f5 19. Nd2 Qb8 20. Nf3 Bg5 21. Nxd4 exd4 22. f4 Be7 23. Qe2 Qd6 24. Rfe1 Rde8 25. Qe6+ Qxe6 26. Rxe6 Kf7 27. Rce1 Nf6 28. h3 Bd6 29. Kf2 Bb8 30. b4 Nd7 31. Bf3 g6 32. Bd1 cxb4 33. Bxb4 Nc5 34. Bxc5 bxc5 35. Ba4 Rxe6 36. Rxe6 Rd8 37. Rc6 Bd6 38. Ra6 Bb8 39. Ra5 Rc8 40. Bc6 Ke7 41. Rxc5 Kd6 42. Rb5 Bc7 43. Rb7 a5 44. a4 Rb8 45. Rxb8 Bxb8 46. Be8 g5 47. Bg6 gxf4 1/2-1/2

[Event "Rybinsk-ch"]
[White "Stojkov, Sergei"]
[Black "Umanskaja, Elvira"]
[Site "Rybinsk"]
[Round "5"]
[Result "0-1"]
[Date "2010.03.17"]
[ECO "A08"]
[WhiteElo "2036"]
[PlyCount "58"]
[EventDate "2010.03.15"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. 0-0 Nc6 5. d3 g6 6. Nc3 Bg7 7. e4 d4 8. Ne2 e5 9. Bd2 0-0 10. Qc1 Qd6 11. Bh6 Bg4 12. h3 Bxf3 13. Bxf3 b5 14. g4 c4 15. Bxg7 Kxg7 16. Ng3 cxd3 17. Qg5 Kh8 18. cxd3 Nb4 19. Be2 Nd7 20. a3 Nc6 21. f4 exf4 22. Rxf4 f6 23. Qh6 Nce5 24. g5 Nf7 25. e5 Qxe5 26. Qh4 fxg5 27. Qg4 Qxf4 28. Qxd7 Qxg3+ 29. Kh1 Rad8 0-1

[Event "Rybinsk-ch"]
[White "Stojkov, Sergei"]
[Black "Utkin, Anton"]
[Site "Rybinsk"]
[Round "3"]
[Result "1/2-1/2"]
[Date "2010.03.16"]
[ECO "A09"]
[WhiteElo "2036"]
[BlackElo "1770"]
[PlyCount "53"]
[EventDate "2010.03.15"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. 0-0 Nc6 5. d3 e5 6. c4 d4 7. e4 Bg4 8. h3 Bxf3 9. Qxf3 Be7 10. Qe2 Qd7 11. Bd2 g6 12. f4 Nh5 13. Qf3 0-0-0 14. Na3 Ng7 15. Nc2 f5 16. a3 exf4 17. gxf4 fxe4 18. Qxe4 Nf5 19. Qd5 Rde8 20. Qxd7+ Kxd7 21. Bf3 Bh4 22. Be1 Ng3 23. Bxg3 Bxg3 24. Kg2 Bh4 25. Be4 Rhf8 26. b4 b6 27. Rab1 1/2-1/2

[Event "Rybinsk-ch"]
[White "Voropanov, Oleg"]
[Black "Stojkov, Sergei"]
[Site "Rybinsk"]
[Round "2"]
[Result "1/2-1/2"]
[Date "2010.03.16"]
[ECO "E60"]
[WhiteElo "2124"]
[BlackElo "2036"]
[PlyCount "139"]
[EventDate "2010.03.15"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Nf6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nc6 7. d5 Na5 8. Nbd2 c5 9. Qc2 Rb8 10. Rb1 b5 11. b4 Nxc4 12. bxc5 dxc5 13. e4 Nxd2 14. Bxd2 Nxe4 15. Qxe4 Bf5 16. Qe2 Bxb1 17. Rxb1 Qxd5 18. Bf4 Rb6 19. Rd1 Qe6 20. Qxe6 Rxe6 21. Be3 c4 22. Rd2 c3 23. Rc2 Rd8 24. Kf1 a5 25. Ng5 Red6 26. Ne4 Rd1+ 27. Ke2 Rb1 28. Nxc3 Bxc3 29. Rxc3 Rb2+ 30. Kf3 Rxa2 31. Rc7 e6 32. Rb7 b4 33. Ke4 Ra3 34. Ke5 Kg7 35. Bb6 Rd2 36. Bc6 Rad3 37. Be8 Rd5+ 38. Ke4 Rf5 39. f4 Kf8 40. Bc6 Rfd5 41. Bxd5 exd5+ 42. Ke3 Ra2 43. Bc5+ Ke8 44. h4 Ra3+ 45. Kf2 Rc3 46. Bd4 Rc4 47. Bf6 Rc8 48. Re7+ Kf8 49. Ra7 Rb8 50. Rxa5 b3 51. Ra1 Ke8 52. Ke3 Kd7 53. Kd4 b2 54. Rb1 Rb3 55. Kxd5 Rxg3 56. Rxb2 Rd3+ 57. Ke4 Rd6 58. Be5 Ra6 59. Rb7+ Ke6 60. Bd4 Ra4 61. Rb6+ Kd7 62. Kd5 h6 63. Rb7+ Ke8 64. Ra7 Rb4 65. Re7+ Kxe7 66. Bc5+ Kf6 67. Bxb4 g5 68. fxg5+ hxg5 69. h5 g4 70. Bd2 1/2-1/2

[Event "Rybinsk-ch"]
[White "Stojkov, Sergei"]
[Black "Pischurina, Ekaterina"]
[Site "Rybinsk"]
[Round "1"]
[Result "0-1"]
[Date "2010.03.15"]
[ECO "A04"]
[WhiteElo "2036"]
[BlackElo "1994"]
[PlyCount "84"]
[EventDate "2010.03.15"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. 0-0 e6 5. e4 d6 6. Nc3 Ne7 7. d3 0-0 8. Bf4 Nbc6 9. Qd2 a6 10. Bh6 b5 11. Bxg7 Kxg7 12. h4 b4 13. Nd1 a5 14. Ne3 e5 15. Nh2 a4 16. Neg4 Bxg4 17. Nxg4 Ng8 18. f4 h5 19. Ne3 Nd4 20. f5 Nf6 21. c3 bxc3 22. bxc3 Nb5 23. Bf3 Rb8 24. Nc4 Qc7 25. Rf2 d5 26. Ne3 d4 27. Nd5 Nxd5 28. exd5 Nxc3 29. Qg5 Qd8 30. Qd2 Nxd5 31. Bxh5 gxh5 32. f6+ Qxf6 33. Rxf6 Kxf6 34. Rf1+ Ke6 35. Qf2 f6 36. Qf5+ Kd6 37. Qf2 a3 38. Rc1 Ne3 39. Qd2 Rb5 40. Qf2 Rb2 41. Qe1 Rg8 42. Qa5 Rxg3+ 0-1

[Event "Vladimir op-A"]
[White "Stojkov, Sergei"]
[Black "Bryakin, Mikhail"]
[Site "Vladimir"]
[Round "9"]
[Result "0-1"]
[Date "2009.08.28"]
[ECO "A08"]
[WhiteElo "2058"]
[BlackElo "1984"]
[PlyCount "124"]
[EventDate "2009.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. 0-0 e5 5. d3 f6 6. e4 d4 7. Nh4 Be6 8. f4 Qd7 9. f5 Bf7 10. a3 b5 11. b3 c4 12. a4 cxd3 13. cxd3 b4 14. Nd2 Na5 15. Bb2 Rc8 16. Rc1 Ne7 17. Nc4 Nxc4 18. dxc4 Nc6 19. Qd3 Na5 20. Nf3 Nb7 21. Kh1 Nc5 22. Qd1 Be7 23. Nd2 g5 24. Bf3 h5 25. Qe2 g4 26. Bg2 Bf8 27. Rb1 Bh6 28. Bc1 Ke7 29. Rd1 Rcg8 30. Nf1 Bxc1 31. Rbxc1 Qc7 32. a5 Qxa5 33. Ra1 Qc7 34. Qa2 a6 35. Nd2 h4 36. Kg1 Be8 37. Qa5 Qxa5 38. Rxa5 Kd6 39. Rda1 Bc6 40. Kf2 Bb7 41. Kg1 Kc6 42. Kf2 Kb6 43. Kg1 Ra8 44. Kf2 h3 45. Bh1 Bc6 46. Ke2 Rh7 47. Kf2 Rha7 48. Ke2 Nb7 49. Rd5 Bxd5 50. exd5 Nc5 51. Ne4 Nxe4 52. Bxe4 Rd8 53. Bc2 e4 54. Bxe4 Re8 55. Kd3 Rae7 56. Bh1 Re1 57. Ra4 Rd1+ 58. Kc2 Rxh1 59. Rxb4+ Kc5 60. Ra4 Rxh2+ 61. Kd1 d3 62. Rxa6 Kd4 0-1

[Event "Vladimir op-A"]
[White "Kreines, Mikhail"]
[Black "Stojkov, Sergei"]
[Site "Vladimir"]
[Round "8"]
[Result "1/2-1/2"]
[Date "2009.08.27"]
[ECO "E94"]
[WhiteElo "2041"]
[BlackElo "2058"]
[PlyCount "92"]
[EventDate "2009.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. d5 Nc5 9. Qc2 Ng4 10. Ne1 Nh6 11. Nd3 Nxd3 12. Bxd3 f5 13. exf5 gxf5 14. f3 a6 15. Be3 Kh8 16. b4 f4 17. Bf2 Bf5 18. Ne4 Rf7 19. Rac1 Bf8 20. Qb2 Rg7 21. Kh1 Be7 22. Rfd1 Bh4 23. Bxh4 Qxh4 24. c5 Bxe4 25. Bxe4 Rag8 26. Rd2 Rg5 27. cxd6 cxd6 28. b5 Rh5 29. h3 Nf7 30. bxa6 bxa6 31. Qb6 Ng5 32. Qf2 Nxe4 33. Qxh4 Rxh4 34. fxe4 f3 35. gxf3 Rxh3+ 36. Rh2 Rxf3 37. Rg2 Rxg2 38. Kxg2 Ra3 39. Rc6 Rxa2+ 40. Kf3 Kg7 41. Rxd6 h5 42. Re6 Ra3+ 43. Kg2 h4 44. Rxe5 Rd3 45. Re6 h3+ 46. Kh2 a5 1/2-1/2

[Event "Vladimir op-A"]
[White "Koshil, Tikhon Stepanovich"]
[Black "Stojkov, Sergei"]
[Site "Vladimir"]
[Round "6"]
[Result "1-0"]
[Date "2009.08.25"]
[ECO "E91"]
[WhiteElo "2128"]
[BlackElo "2058"]
[PlyCount "91"]
[EventDate "2009.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 Nbd7 7. Nf3 c5 8. d5 Qb6 9. Qd2 Re8 10. 0-0 Ng4 11. h3 Nge5 12. Ne1 f6 13. Be3 a6 14. f4 Nf7 15. Nd3 Qc7 16. a4 b6 17. h4 Nf8 18. h5 Bd7 19. hxg6 hxg6 20. Nf2 Ra7 21. Bd3 Qc8 22. Qc2 Nh6 23. Rae1 Bg4 24. Bd2 Bh5 25. Re3 f5 26. Rg3 Bg4 27. Nxg4 Nxg4 28. Ne2 Nh6 29. Bc3 e6 30. Rh3 Bxc3 31. Nxc3 Rh7 32. dxe6 Qxe6 33. Nd5 Qf7 34. exf5 Nxf5 35. Bxf5 gxf5 36. Rg3+ Rg7 37. Rff3 Nd7 38. Qc3 Kf8 39. Rh3 Re6 40. Rh8+ Rg8 41. Rxg8+ Qxg8 42. Rh3 Nf6 43. Nxf6 Qg7 44. Nh7+ Kg8 45. Rg3 Rg6 46. Qxg7+ 1-0

[Event "Vladimir op-A"]
[White "Stojkov, Sergei"]
[Black "Sukhareva, Evgenia"]
[Site "Vladimir"]
[Round "5"]
[Result "0-1"]
[Date "2009.08.24"]
[ECO "A00"]
[WhiteElo "2058"]
[BlackElo "2178"]
[PlyCount "108"]
[EventDate "2009.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 e5 3. d3 Be6 4. Nf3 f6 5. 0-0 Qd7 6. Re1 c5 7. Nbd2 Nc6 8. c4 Nge7 9. b3 d4 10. Ba3 Nf5 11. Nf1 Be7 12. e4 Nh6 13. Nh4 0-0-0 14. Bc1 g5 15. Nf3 Nf7 16. a3 h5 17. Bd2 b6 18. Qb1 a5 19. Rc1 Kb7 20. Ne1 Ra8 21. Qb2 Bd6 22. Nc2 Qe7 23. Rab1 g4 24. b4 axb4 25. axb4 cxb4 26. Nxb4 Nxb4 27. Bxb4 Bxb4 28. Qxb4 Qxb4 29. Rxb4 Kc6 30. Rcb1 Rhb8 31. Rb5 Nd6 32. R5b2 Ra3 33. Rb3 Rxb3 34. Rxb3 b5 35. Nd2 Kc7 36. Bf1 Rb7 37. f3 gxf3 38. Kf2 bxc4 39. Rxb7+ Kxb7 40. dxc4 Kc6 41. Kxf3 Kc5 42. Bd3 Nxc4 43. Bxc4 Bxc4 44. g4 Bf7 45. h4 Kb4 46. gxh5 Bxh5+ 47. Kf2 Bg6 48. Ke2 Kc3 49. Nb1+ Kb2 50. Nd2 Kc2 51. Ke1 Kd3 52. Nf1 Kxe4 53. h5 Bh7 54. h6 Kf4 0-1

[Event "Vladimir op-A"]
[White "Potapov, Alexey"]
[Black "Stojkov, Sergei"]
[Site "Vladimir"]
[Round "4"]
[Result "1-0"]
[Date "2009.08.22"]
[ECO "A16"]
[WhiteElo "2317"]
[BlackElo "2058"]
[PlyCount "109"]
[EventDate "2009.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 c6 6. b3 d6 7. Bb2 Nbd7 8. d4 e5 9. 0-0 e4 10. Ne1 Re8 11. Rc1 h5 12. Nc2 h4 13. e3 Nf8 14. f3 hxg3 15. hxg3 Nh5 16. Nxe4 d5 17. g4 dxe4 18. gxh5 Qg5 19. hxg6 Nxg6 20. f4 Qg3 21. Qe1 Qg4 22. Rf2 Nh4 23. Kf1 Re6 24. Qe2 Qg3 25. f5 Rh6 26. Bxe4 Bxf5 27. Bxf5 Nxf5 28. Qf3 Qh4 29. Rg2 Rf6 30. Ke2 Nxe3 31. Qxe3 Re6 32. Rcg1 Rxe3+ 33. Nxe3 Qh5+ 34. Kd2 Qa5+ 35. Kd3 Re8 36. Rxg7+ Kf8 37. Rg8+ Ke7 38. Rxe8+ Kxe8 39. a3 Qc7 40. d5 Qf4 41. Re1 Kd7 42. Rf1 Qh2 43. Bd4 Qh7+ 44. Kc3 a6 45. Rf6 Qh5 46. Rf5 Qh7 47. Kb4 Kc7 48. dxc6 bxc6 49. Ka5 Qg6 50. Re5 Qd6 51. Nc2 Kb7 52. Ka4 f6 53. Rh5 Qd7 54. Bc5 Qd1 55. Rh7+ 1-0

[Event "Vladimir op-A"]
[White "Stojkov, Sergei"]
[Black "Petrov, Artur"]
[Site "Vladimir"]
[Round "3"]
[Result "0-1"]
[Date "2009.08.21"]
[ECO "B10"]
[WhiteElo "2058"]
[BlackElo "2253"]
[PlyCount "72"]
[EventDate "2009.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. Nf3 Nf6 4. d3 0-0 5. 0-0 d6 6. e4 e5 7. c3 Nbd7 8. Nh4 c6 9. Nd2 d5 10. Qe2 Re8 11. Nb3 a5 12. Be3 a4 13. Nd2 Nf8 14. Kh1 Ne6 15. f3 Nh5 16. Bf2 Bf6 17. exd5 cxd5 18. Qe1 Bxh4 19. gxh4 Nef4 20. Qe3 d4 21. cxd4 Nd5 22. Qg5 f6 23. Qh6 Ne7 24. Ne4 Nf5 25. Qd2 Nxd4 26. Bxd4 Qxd4 27. Rac1 Be6 28. Rc7 Qb6 29. Rfc1 Rac8 30. Rxc8 Bxc8 31. Rc3 Bf5 32. Ng3 Nf4 33. Nxf5 gxf5 34. Qc2 Qe3 35. Qd1 Kh8 36. Qg1 Qxg1+ 0-1

[Event "Vladimir op-A"]
[White "Stojkov, Sergei"]
[Black "Gavrish, Leonid"]
[Site "Vladimir"]
[Round "2"]
[Result "1-0"]
[Date "2009.08.20"]
[ECO "A08"]
[WhiteElo "2058"]
[BlackElo "2132"]
[PlyCount "135"]
[EventDate "2009.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 d5 3. Nf3 g6 4. 0-0 Bg7 5. d3 0-0 6. Nbd2 c5 7. e4 Nc6 8. c3 e5 9. Qc2 h6 10. Re1 d4 11. Nc4 Ne8 12. a4 Be6 13. b3 Rc8 14. Ba3 b6 15. cxd4 exd4 16. Rab1 Nd6 17. Nfd2 Nb4 18. Bxb4 cxb4 19. Qd1 Nb7 20. e5 Nc5 21. Qe2 Bf5 22. Ne4 Nxe4 23. Bxe4 Be6 24. f4 Qd7 25. Rec1 Rfd8 26. Qd2 Bf8 27. Rd1 Be7 28. Kh1 Kg7 29. Rg1 Bc5 30. Rgf1 a6 31. Qf2 Bf5 32. Qf3 b5 33. axb5 axb5 34. Nd2 Be7 35. Bxf5 gxf5 36. Rfc1 Rc3 37. Ra1 Rdc8 38. Rd1 Qc6 39. Qxc6 R8xc6 40. Nf3 Bc5 41. Rab1 Ra6 42. Rb2 Ra3 43. Nh4 Raxb3 44. Rxb3 Rxb3 45. Nxf5+ Kg6 46. Nd6 Bxd6 47. exd6 Ra3 48. d7 Ra8 49. Rb1 Kf5 50. Rxb4 Kg4 51. Rb1 Kf3 52. Kg1 Rd8 53. Rxb5 Ke2 54. Rd5 Kxd3 55. Kf2 f6 56. Rd6 f5 57. Kf3 Kc4 58. Ke2 Kc5 59. Rf6 Rxd7 60. Kd3 Rd5 61. Rxh6 Rd8 62. Rf6 Kd5 63. Rxf5+ Ke6 64. Re5+ Kf6 65. Re4 Kf5 66. h3 Ra8 67. Re5+ Kf6 68. Kxd4 1-0

[Event "Vladimir op-A"]
[White "Dudukin, Ilya"]
[Black "Stojkov, Sergei"]
[Site "Vladimir"]
[Round "1"]
[Result "1-0"]
[Date "2009.08.19"]
[ECO "E94"]
[WhiteElo "2393"]
[BlackElo "2058"]
[PlyCount "53"]
[EventDate "2009.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 Nbd7 7. 0-0 e5 8. Qc2 exd4 9. Nxd4 Nc5 10. Rd1 Ng4 11. f3 Ne5 12. Be3 Ne6 13. Rac1 Nxd4 14. Bxd4 Qg5 15. Bf2 f5 16. c5 dxc5 17. Nd5 f4 18. h4 Qh6 19. Qxc5 c6 20. Nc7 b6 21. Qd6 Rb8 22. Ne8 Ba6 23. Nxg7 Bxe2 24. Nf5 Qh5 25. Qxe5 gxf5 26. Rd7 Qg6 27. Bd4 1-0

[Event "Rybinsk op"]
[White "Konovalov, Viatcheslav"]
[Black "Stojkov, Sergei"]
[Site "Rybinsk"]
[Round "8"]
[Result "1/2-1/2"]
[Date "2009.06.19"]
[ECO "B07"]
[WhiteElo "2079"]
[PlyCount "16"]
[EventDate "2009.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 g6 2. e4 d6 3. Nf3 Nf6 4. Bd3 Bg7 5. 0-0 0-0 6. Re1 c5 7. c3 Qb6 8. e5 dxe5 1/2-1/2

[Event "Rybinsk op"]
[White "Stojkov, Sergei"]
[Black "Andronov, Mikhail G"]
[Site "Rybinsk"]
[Round "9"]
[Result "1/2-1/2"]
[Date "2009.06.19"]
[ECO "B50"]
[BlackElo "2192"]
[PlyCount "12"]
[EventDate "2009.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. g3 c5 2. Bg2 Nc6 3. Nf3 g6 4. 0-0 Bg7 5. e4 d6 6. c3 e5 1/2-1/2

[Event "Rybinsk op"]
[White "Stojkov, Sergei"]
[Black "Popelyshev, Igor Viktorovich"]
[Site "Rybinsk"]
[Round "7"]
[Result "1/2-1/2"]
[Date "2009.06.18"]
[ECO "A00"]
[BlackElo "2109"]
[PlyCount "12"]
[EventDate "2009.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. g3 e5 2. d3 d5 3. Nf3 Bd6 4. Bg2 c6 5. e4 dxe4 6. dxe4 Bg4 1/2-1/2

[Event "Rybinsk op"]
[White "Varjagin, Alexander"]
[Black "Stojkov, Sergei"]
[Site "Rybinsk"]
[Round "6"]
[Result "1-0"]
[Date "2009.06.18"]
[ECO "B08"]
[WhiteElo "2249"]
[PlyCount "57"]
[EventDate "2009.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. h3 0-0 6. Be3 Nbd7 7. e5 Ne8 8. Bc4 Nb6 9. Bb3 c6 10. Qe2 Nd5 11. Nxd5 cxd5 12. 0-0-0 Be6 13. Bf4 h6 14. Qe3 Kh7 15. h4 dxe5 16. dxe5 Qb6 17. Bxd5 Bxd5 18. Rxd5 Nc7 19. Rd2 Ne6 20. Ng5+ hxg5 21. hxg5+ Kg8 22. Qh3 f6 23. exf6 Nxf4 24. Qh7+ Kf7 25. Qxg7+ Ke6 26. g4 Nd5 27. Re1+ Kd6 28. Qxe7+ Kc6 29. Re6+ 1-0

[Event "Rybinsk op"]
[White "Baranov, Roman"]
[Black "Stojkov, Sergei"]
[Site "Rybinsk"]
[Round "4"]
[Result "1/2-1/2"]
[Date "2009.06.16"]
[ECO "B07"]
[WhiteElo "2134"]
[PlyCount "46"]
[EventDate "2009.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 Nf6 5. Be2 0-0 6. h4 h5 7. Nh3 e5 8. f3 exd4 9. Bxd4 Nc6 10. Be3 Ne5 11. Nf4 Bd7 12. Qd2 a6 13. Ncd5 Nxd5 14. Nxd5 Be6 15. Bg5 f6 16. Be3 Qd7 17. 0-0 Qa4 18. a3 Rf7 19. Kh1 f5 20. exf5 Bxf5 21. Nc3 Qc6 22. Qd5 b5 23. Qxc6 Nxc6 1/2-1/2

[Event "Rybinsk op"]
[White "Stojkov, Sergei"]
[Black "Matveev, Vladimir"]
[Site "Rybinsk"]
[Round "5"]
[Result "1-0"]
[Date "2009.06.16"]
[ECO "C00"]
[BlackElo "2222"]
[PlyCount "55"]
[EventDate "2009.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c5 4. 0-0 Nc6 5. d3 e6 6. Nbd2 Be7 7. e4 0-0 8. Re1 b5 9. Qe2 b4 10. exd5 exd5 11. Nb3 Qb6 12. Be3 Ba6 13. a4 Rfe8 14. Qd2 h6 15. Re2 Rad8 16. Rae1 d4 17. Bf4 Nd5 18. a5 Nxa5 19. Nxa5 Qxa5 20. Nh4 c4 21. Nf5 c3 22. Qc1 Kf8 23. Bxh6 Bf6 24. Nxg7 Rxe2 25. Nh5+ Kg8 26. Rxe2 Rd6 27. Re8+ Kh7 28. Be4# 1-0

[Event "Rybinsk op"]
[White "Stojkov, Sergei"]
[Black "Arbuzov, Ivan"]
[Site "Rybinsk"]
[Round "2"]
[Result "1-0"]
[Date "2009.06.15"]
[ECO "A04"]
[BlackElo "1799"]
[PlyCount "77"]
[EventDate "2009.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. g3 g6 2. Nf3 Bg7 3. Bg2 e6 4. 0-0 Ne7 5. d3 c5 6. c3 d6 7. Nbd2 Nbc6 8. e4 0-0 9. Nh4 b5 10. f4 b4 11. Qc2 bxc3 12. bxc3 Nb4 13. Qb3 Nxd3 14. f5 Be5 15. Ndf3 Nxc1 16. Raxc1 Nc6 17. Nxe5 Nxe5 18. c4 h6 19. Nf3 Nxf3+ 20. Qxf3 Rb8 21. Qf4 Kg7 22. Rcd1 Rb6 23. f6+ Kh7 24. e5 Ba6 25. Rf2 Rg8 26. Rfd2 dxe5 27. Qxe5 Qb8 28. Qxc5 Rc8 29. Qe7 Rc7 30. Rd7 Rxd7 31. Qxd7 Kg8 32. Be4 Bxc4 33. Bxg6 Qf8 34. Bxf7+ Kh8 35. Qe7 Rb8 36. Bg6 Qg8 37. f7 Qf8 38. Qf6+ Qg7 39. Rd8+ 1-0

[Event "Rybinsk op"]
[White "Stojkov, Sergei"]
[Black "Skuratovich, Yakov"]
[Site "Rybinsk"]
[Round "3"]
[Result "1-0"]
[Date "2009.06.15"]
[ECO "A05"]
[BlackElo "1986"]
[PlyCount "84"]
[EventDate "2009.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. Nf3 Nf6 4. 0-0 d6 5. c3 0-0 6. d3 e5 7. e4 h6 8. Be3 Be6 9. Nh4 Nc6 10. Na3 d5 11. Nc2 dxe4 12. dxe4 Qe7 13. Qe2 b6 14. b3 Na5 15. Nb4 Nb7 16. Rad1 Nd6 17. Nd5 Nxd5 18. exd5 Bd7 19. Qc2 e4 20. Bh1 g5 21. Ng2 Bg4 22. Rd2 Nb5 23. c4 Nc3 24. h4 f5 25. Re1 f4 26. gxf4 gxh4 27. Bd4 Bxd4 28. Rxd4 h3 29. Qxc3 hxg2 30. Bxg2 Qg7 31. Rexe4 Bf5 32. Re5 Kh8 33. Re3 Rae8 34. Rd2 Qxc3 35. Rxc3 Bd7 36. Bh3 Re1+ 37. Kh2 Bxh3 38. Rxh3 Rxf4 39. Rxh6+ Kg7 40. Rh3 Rf6 41. Kg2 Re5 42. a3 Kg6 1-0

[Event "Rybinsk op"]
[White "Pischurina, Ekaterina"]
[Black "Stojkov, Sergei"]
[Site "Rybinsk"]
[Round "1"]
[Result "1-0"]
[Date "2009.06.14"]
[ECO "A43"]
[WhiteElo "1983"]
[PlyCount "96"]
[EventDate "2009.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 0-0 6. Bd3 c5 7. d5 e6 8. 0-0 exd5 9. Nxd5 Nxd5 10. exd5 Bg4 11. h3 Bd4+ 12. Kh1 Bxf3 13. Qxf3 f5 14. c3 Bg7 15. g4 Nd7 16. gxf5 gxf5 17. Qh5 Qe8 18. Qg5 Qg6 19. Rg1 Rf6 20. Bd2 Qf7 21. c4 Rf8 22. Rae1 Rg6 23. Qe7 Rxg1+ 24. Kxg1 Bd4+ 25. Kh2 Qh5 26. Qxd7 Kh8 27. Qe7 Rg8 28. Bc3 Qg6 29. Bxd4+ cxd4 30. Qg5 Qxg5 31. fxg5 Rxg5 32. Rf1 Rg7 33. Bxf5 Re7 34. Be6 Rc7 35. b3 b5 36. Rd1 bxc4 37. Rxd4 c3 38. Rd1 Kg7 39. Kg3 Kf6 40. Kf3 Ke5 41. Ke3 Rg7 42. Kd3 Rg3+ 43. Kc2 Ke4 44. a3 h5 45. b4 h4 46. a4 Re3 47. b5 Rg3 48. a5 Ke5 1-0

[Event "Rybinsk-ch"]
[White "Stojkov, Sergei"]
[Black "Matveev, Vladimir A"]
[Site "Rybinsk"]
[Round "13"]
[Result "0-1"]
[Date "2009.03.29"]
[ECO "B76"]
[BlackElo "2094"]
[PlyCount "94"]
[EventDate "2009.03.15"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. Kb1 e6 11. h4 Nxd4 12. Bxd4 b6 13. exd5 h5 14. Bb5 exd5 15. Bc6 Rb8 16. Be5 Ne4 17. fxe4 Bxe5 18. exd5 Bg4 19. Rdf1 Rc8 20. Qe3 Bg7 21. Re1 Qd6 22. a3 a6 23. Rhf1 Rxc6 24. dxc6 Qxc6 25. Qe4 Qc5 26. Qd5 Qc7 27. Re3 Bh6 28. Rd3 Be6 29. Qd6 Qc4 30. Qd4 Bg7 31. Qxc4 Bxc4 32. Rfd1 Bxd3 33. Rxd3 Re8 34. Rd6 Bxc3 35. bxc3 Re6 36. Rd3 Kg7 37. Kb2 Kf6 38. Rd7 Kf5 39. Rd4 f6 40. Kb3 Rc6 41. g3 g5 42. c4 Re6 43. c3 Re3 44. Rd6 Rxg3 45. Rxb6 gxh4 46. c5 h3 47. c6 Ke6 0-1

[Event "Rybinsk-ch"]
[White "Lebedev, Alexander E"]
[Black "Stojkov, Sergei"]
[Site "Rybinsk"]
[Round "12"]
[Result "1-0"]
[Date "2009.03.28"]
[ECO "B07"]
[WhiteElo "2061"]
[PlyCount "98"]
[EventDate "2009.03.15"]
[EventType "tourn"]
[EventRounds "13"]
[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. Nc3 g6 4. Bg5 Bg7 5. f4 0-0 6. Nf3 Nbd7 7. Bd3 c5 8. d5 Qb6 9. Rb1 Ng4 10. Nd2 Ne3 11. Qe2 c4 12. Bxc4 Nxc2+ 13. Kd1 Nd4 14. Qf1 Nf6 15. h3 Nh5 16. Bxe7 Ng3 17. Qe1 Nxh1 18. Bxf8 Kxf8 19. Qxh1 Bd7 20. Qe1 Qb4 21. a3 Qa5 22. Nb3 Qb6 23. Nd2 Rc8 24. Qf1 Qa5 25. Qd3 b5 26. Ba2 b4 27. axb4 Qxb4 28. Nf3 Ba4+ 29. Ke1 Bc2 30. Qa6 Nxf3+ 31. gxf3 Bxc3+ 32. Kf1 Qc5 33. bxc3 Bxb1 34. Bxb1 Qc4+ 35. Qxc4 Rxc4 36. Ke2 Rxc3 37. e5 Ke7 38. h4 a5 39. Bd3 Rc5 40. Ke3 Rxd5 41. Bc4 Rd1 42. exd6+ Rxd6 43. f5 a4 44. fxg6 hxg6 45. f4 a3 46. f5 Rb6 47. fxg6 fxg6 48. Kd3 Rb4 49. Bd5 Rxh4 1-0

[Event "Rybinsk-ch"]
[White "Stojkov, Sergei"]
[Black "Staroverov, Alexey"]
[Site "Rybinsk"]
[Round "11"]
[Result "1-0"]
[Date "2009.03.27"]
[ECO "A04"]
[BlackElo "2284"]
[PlyCount "89"]
[EventDate "2009.03.15"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 d6 4. d3 e5 5. e4 g6 6. 0-0 Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9. c3 Bg7 10. Qe2 0-0 11. Be3 Qd7 12. Nd2 b5 13. Rac1 Rab8 14. f4 Nh5 15. Kh2 exf4 16. gxf4 f5 17. exf5 Rxf5 18. Qg4 Qc7 19. d4 Re8 20. Bg1 Bh6 21. Be4 Bxf4+ 22. Kh1 Ng3+ 23. Kg2 Nxe4 24. Rxf4 Rg5 25. Nxe4 Rxg4+ 26. hxg4 Kg7 27. Rcf1 Nd8 28. d5 Qe7 29. Nf6 Rh8 30. Re4 Qxf6 31. Rxf6 Kxf6 32. Bh2 Nf7 33. Re6+ Kg5 34. Kf3 Rf8 35. Bf4+ Kh4 36. Rf6 h6 37. Ke4 g5 38. Bxd6 Re8+ 39. Kf5 Nxd6+ 40. Rxd6 Rf8+ 41. Rf6 Rh8 42. d6 h5 43. d7 hxg4 44. Rh6+ Rxh6 45. d8Q 1-0

[Event "Rybinsk-ch"]
[White "Tachalov, Vyacheslav"]
[Black "Stojkov, Sergei"]
[Site "Rybinsk"]
[Round "9"]
[Result "1/2-1/2"]
[Date "2009.03.24"]
[ECO "B08"]
[WhiteElo "2147"]
[PlyCount "59"]
[EventDate "2009.03.15"]
[EventType "tourn"]
[EventRounds "13"]
[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. Nf3 Nf6 4. Nc3 Bg7 5. h3 0-0 6. Be3 Nbd7 7. e5 Ne8 8. Bc4 Nb6 9. Bb3 c6 10. Qe2 Nc7 11. Rd1 Be6 12. 0-0 Ncd5 13. Nxd5 Nxd5 14. Ng5 Qc8 15. Bc1 a5 16. c4 Nc7 17. f4 a4 18. Bc2 f5 19. b3 axb3 20. Bxb3 d5 21. c5 h6 22. Nf3 Nb5 23. Qd2 Na3 24. Bxa3 Rxa3 25. Qb4 Ra6 26. Rb1 Qc7 27. Rfc1 Rfa8 28. a4 Bc8 29. Bd1 Qa5 30. Qb2 1/2-1/2

[Event "Rybinsk-ch"]
[White "Stojkov, Sergei"]
[Black "Avdeev, Ruslan"]
[Site "Rybinsk"]
[Round "8"]
[Result "0-1"]
[Date "2009.03.23"]
[ECO "A07"]
[BlackElo "2108"]
[PlyCount "53"]
[EventDate "2009.03.15"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. g3 d5 2. Nf3 Nc6 3. Bg2 e5 4. d3 f5 5. 0-0 Nf6 6. Nbd2 Bc5 7. e3 0-0 8. c4 e4 9. Ne1 f4 10. cxd5 fxe3 11. Nxe4 Nxe4 12. Bxe3 Nxf2 13. Bxf2 Rxf2 14. Rxf2 Bxf2+ 15. Kxf2 Ne5 16. Kg1 Qf6 17. Qe2 Bg4 18. Qf2 Qe7 19. Be4 Rf8 20. Qc2 Qf6 21. Qg2 Qb6+ 22. Kh1 Rf2 23. Qg1 Bh3 24. Ng2 Ng4 25. Nf4 Rxh2+ 26. Qxh2 Nxh2 27. Kxh2 0-1

[Event "Rybinsk-ch"]
[White "Miloradov, Georgy B"]
[Black "Stojkov, Sergei"]
[Site "Rybinsk"]
[Round "7"]
[Result "0-1"]
[Date "2009.03.22"]
[ECO "B15"]
[WhiteElo "2251"]
[PlyCount "72"]
[EventDate "2009.03.15"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 g6 4. d4 Bg7 5. e5 Bg4 6. h3 Bxf3 7. Qxf3 e6 8. Bf4 Qb6 9. 0-0-0 Nd7 10. Bd2 Qxd4 11. Bf4 Qxf4+ 12. Qxf4 Bh6 13. Qxh6 Nxh6 14. f4 Nf5 15. g4 Ng3 16. Rg1 Nxf1 17. Rgxf1 h5 18. g5 Ke7 19. Rf3 a6 20. b4 c5 21. a3 Rhc8 22. Kb2 Rc7 23. Ne2 Rac8 24. c3 Nb6 25. Kb3 Nc4 26. a4 b6 27. Rfd3 Nxe5 28. Rxd5 exd5 29. fxe5 cxb4 30. Kxb4 Rc4+ 31. Kb3 Ke6 32. Rf1 b5 33. axb5 axb5 34. Rf6+ Kxe5 35. Rxf7 b4 36. Rf6 bxc3 0-1

[Event "Rybinsk-ch"]
[White "Stojkov, Sergei"]
[Black "Pischurina, Ekaterina"]
[Site "Rybinsk"]
[Round "6"]
[Result "1/2-1/2"]
[Date "2009.03.21"]
[ECO "A04"]
[BlackElo "1991"]
[PlyCount "49"]
[EventDate "2009.03.15"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. g3 c5 2. Bg2 Nc6 3. Nf3 g6 4. 0-0 Bg7 5. d3 e6 6. e4 d6 7. c3 Nge7 8. Nh4 0-0 9. f4 Rb8 10. Kh1 Qc7 11. g4 f5 12. gxf5 exf5 13. Nd2 b5 14. Ndf3 b4 15. Qb3+ Kh8 16. Ng5 h6 17. Ne6 Bxe6 18. Qxe6 bxc3 19. bxc3 Bxc3 20. Be3 Bf6 21. e5 Nd8 22. Qxd6 Qxd6 23. exd6 Bxh4 24. dxe7 Bxe7 25. Rab1 1/2-1/2

[Event "Rybinsk-ch"]
[White "Voropanov, Oleg"]
[Black "Stojkov, Sergei"]
[Site "Rybinsk"]
[Round "5"]
[Result "1/2-1/2"]
[Date "2009.03.19"]
[ECO "A69"]
[PlyCount "153"]
[EventDate "2009.03.15"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 c5 2. d5 e6 3. c4 exd5 4. cxd5 d6 5. Nc3 g6 6. e4 Bg7 7. Nf3 Nf6 8. Be2 0-0 9. 0-0 Re8 10. Nd2 a6 11. a4 Nbd7 12. f4 Rb8 13. a5 b5 14. axb6 Nxb6 15. Ra3 Ra8 16. g4 Qe7 17. g5 Nfxd5 18. Nxd5 Nxd5 19. Nb3 Nb4 20. Bf3 Bh3 21. Re1 c4 22. Na5 Nd3 23. Rxd3 cxd3 24. Qxd3 d5 25. Bd2 Qc5+ 26. Kh1 dxe4 27. Rxe4 Bf5 28. Rxe8+ Rxe8 29. Qf1 Qc2 30. Qf2 Be4 31. Kg2 Bxf3+ 32. Kxf3 Rd8 33. Be3 Qxf2+ 34. Kxf2 Bd4 35. Nc6 Bxe3+ 36. Kxe3 Rd1 37. b4 Kf8 38. Ke4 Rd6 39. Ne5 Ke7 40. Nd3 Re6+ 41. Kd5 Re2 42. Nc5 Rxh2 43. Nxa6 Rb2 44. Kc6 Ke6 45. b5 Kf5 46. Nc5 Rxb5 47. Kxb5 Kxf4 48. Kc4 Kxg5 49. Kd3 Kf4 50. Ke2 h5 51. Kf2 g5 52. Nd3+ Ke4 53. Nc5+ Kf5 54. Kg3 h4+ 55. Kh3 Kg6 56. Ne4 f5 57. Nd6 Kf6 58. Ne8+ Ke5 59. Ng7 Kf6 60. Ne8+ Kf7 61. Nd6+ Ke6 62. Ne8 Ke5 63. Ng7 Ke4 64. Ne6 Ke5 65. Ng7 Kf6 66. Ne8+ Ke6 67. Ng7+ Ke5 68. Nh5 Ke4 69. Nf6+ Ke3 70. Nh7 g4+ 71. Kxh4 f4 72. Nf6 g3 73. Kh3 Kf3 74. Ng4 g2 75. Kh2 Kxg4 76. Kxg2 f3+ 77. Kf2 1/2-1/2

[Event "Rybinsk-ch"]
[White "Stojkov, Sergei"]
[Black "Varjagin, Alexander"]
[Site "Rybinsk"]
[Round "4"]
[Result "0-1"]
[Date "2009.03.18"]
[ECO "B13"]
[BlackElo "2249"]
[PlyCount "68"]
[EventDate "2009.03.15"]
[EventType "tourn"]
[EventRounds "13"]
[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. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Be6 7. c5 g6 8. Be3 Bg7 9. Be2 0-0 10. 0-0 Ne4 11. Ne1 f5 12. f3 Nxc5 13. Nxd5 Qxd5 14. dxc5 Bxb2 15. Rb1 Bd4 16. Bxd4 Qxd4+ 17. Kh1 Rfd8 18. Qc2 Rab8 19. Nd3 Qc4 20. Qd2 Qxc5 21. Qh6 Qd4 22. Nf4 Bf7 23. Qg5 Qf6 24. Qg3 e5 25. Nh5 Qe7 26. f4 e4 27. Rfd1 Rxd1+ 28. Bxd1 e3 29. Bf3 Nd4 30. h3 Nxf3 31. gxf3 Kf8 32. Rg1 Rd8 33. Qe1 gxh5 34. Qc3 Bg6 0-1

[Event "Rybinsk-ch"]
[White "Buharin, Anton"]
[Black "Stojkov, Sergei"]
[Site "Rybinsk"]
[Round "3"]
[Result "1-0"]
[Date "2009.03.17"]
[ECO "A45"]
[WhiteElo "2057"]
[PlyCount "101"]
[EventDate "2009.03.15"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e4 Bg7 5. Nf3 0-0 6. Bd3 d5 7. exd5 Re8+ 8. Be2 Qxd5 9. 0-0 h5 10. c3 Nc6 11. Na3 a6 12. b4 Bg4 13. h3 Bf5 14. Bc4 Qd7 15. Qb3 g5 16. Nc2 Be4 17. Nfe1 b5 18. Bd3 f5 19. a4 Bd5 20. Qb1 f4 21. axb5 axb5 22. Bxb5 Bxg2 23. Nxg2 f3 24. Nf4 gxf4 25. Kh2 Rxa1 26. Nxa1 Re6 27. Qf5 Qd6 28. Bc4 Ne7 29. Qxh5 Rg6 30. Qxf3 Nf5 31. Qd5 Qf6 32. Bd3 f3 33. Bxf5 Rg2+ 34. Kh1 Qa6 35. b5 Qh6 36. Qxf3 Rg5 37. Rg1 Rxg1+ 38. Kxg1 Qc1+ 39. Kh2 Qxa1 40. h4 Qa3 41. Qg3 Qb2 42. h5 Qd2 43. Kg2 Kh8 44. Qe3 Bh6 45. Qxd2 Bxd2 46. c4 Bc3 47. d5 Kg7 48. Kf3 Kf6 49. Kg4 Ke5 50. f4+ Kd4 51. d6 1-0

[Event "Rybinsk-ch"]
[White "Stojkov, Sergei"]
[Black "Ustinov, Mikhail"]
[Site "Rybinsk"]
[Round "2"]
[Result "0-1"]
[Date "2009.03.16"]
[ECO "B24"]
[BlackElo "2247"]
[PlyCount "112"]
[EventDate "2009.03.15"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 e6 6. Be3 b6 7. Qd2 Bb7 8. Nge2 e5 9. Nd5 Nce7 10. Nec3 Nxd5 11. Nxd5 Nf6 12. Bh6 0-0 13. Nxf6+ Qxf6 14. Bxg7 Qxg7 15. 0-0 f5 16. exf5 Bxg2 17. Kxg2 Rxf5 18. c3 Raf8 19. Rae1 Qf7 20. b3 Qd5+ 21. Kg1 Rf3 22. Rd1 R8f5 23. Qe2 Rf7 24. Rd2 d6 25. c4 Qb7 26. Qe4 Qd7 27. Kg2 R3f6 28. a4 g5 29. h3 h5 30. h4 g4 31. Ra1 Qd8 32. Raa2 Kg7 33. Kg1 Rf3 34. Kg2 Qf6 35. Re2 Qg6 36. Qxg6+ Kxg6 37. Rad2 Kf5 38. Kf1 Ke6 39. Ke1 Kd7 40. Kd1 Kc6 41. Kc2 a6 42. Kb2 b5 43. axb5+ axb5 44. Kc3 Ra7 45. Kb2 Rf8 46. Kb1 Ra3 47. cxb5+ Kxb5 48. Rb2 Rf3 49. Re3 Rxe3 50. fxe3 Kb4 51. Rf2 Rxb3+ 52. Kc2 c4 53. Rf5 Rxd3 54. Rxh5 Rxe3 55. Rg5 Rxg3 56. h5 Rg2+ 0-1

[Event "Rybinsk-ch"]
[White "Varjagin, Alexander V"]
[Black "Stojkov, Sergei"]
[Site "Rybinsk"]
[Round "1"]
[Result "1/2-1/2"]
[Date "2009.03.15"]
[ECO "B07"]
[PlyCount "86"]
[EventDate "2009.03.15"]
[EventType "tourn"]
[EventRounds "13"]
[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. Nc3 g6 4. Be2 Bg7 5. Be3 0-0 6. h3 e5 7. Qd2 exd4 8. Bxd4 Re8 9. 0-0-0 Nc6 10. Be3 Nxe4 11. Nxe4 Rxe4 12. Bd3 Qf6 13. c3 Re8 14. Nf3 Bf5 15. Rhe1 Bxd3 16. Qxd3 Qe6 17. Kb1 Qd7 18. Qd5 Rab8 19. g4 Qe6 20. Kc1 Qxd5 21. Rxd5 a6 22. Kc2 Re4 23. Rdd1 Rbe8 24. b3 R4e7 25. Bd2 Rxe1 26. Rxe1 Rxe1 27. Bxe1 Ne5 28. Nxe5 Bxe5 29. Kd3 Kf8 30. Ke4 Ke7 31. f4 Bf6 32. c4 Ke6 33. Bf2 Bc3 34. f5+ Ke7 35. Bh4+ Bf6 36. Bf2 Be5 37. Bh4+ Bf6 38. Bg3 Bg5 39. Bf2 Bd2 40. Bd4 Bg5 41. Bf2 Bf6 42. Be3 Be5 43. Bf2 Kd7 1/2-1/2

[Event "Rybinsk Yaroslavia op"]
[White "Chinilov, Vladislav"]
[Black "Stojkov, Sergei"]
[Site "Rybinsk"]
[Round "9.16"]
[Result "0-1"]
[Date "2008.06.21"]
[ECO "B06"]
[PlyCount "124"]
[EventDate "2008.06.15"]
[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 d6 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. d3 0-0 6. h3 e5 7. Be3 c6 8. Nge2 Be6 9. d4 d5 10. Bg5 Qa5 11. Qd2 exd4 12. Nxd4 Nxe4 13. Nxe4 Qxd2+ 14. Kxd2 Bxd4 15. c3 dxe4 16. cxd4 Bd5 17. Rhg1 f6 18. Bf4 Na6 19. Bf1 Nb8 20. b4 Nd7 21. Bd6 Rf7 22. a4 Rd8 23. b5 Nf8 24. Bxf8 Kxf8 25. Rc1 Bb3 26. bxc6 bxc6 27. Rxc6 Rxd4+ 28. Kc3 Rd1 29. Kxb3 Rb7+ 30. Kc4 Rbb1 31. Rxf6+ Kg7 32. Re6 a5 33. Re5 Rb4+ 34. Kc5 Rc1+ 35. Kd6 Rxa4 36. Rh1 Raa1 37. Rxe4 Rxf1 38. Rxf1 Rxf1 39. Ra4 Rxf2 40. Rxa5 Rf3 41. g4 Rxh3 42. g5 Rf3 43. Ke6 Rf7 44. Ra8 Rb7 45. Ra6 h6 46. gxh6+ Kxh6 47. Ra5 Rb1 48. Ke5 Rf1 49. Ke4 g5 50. Ra8 Kh5 51. Rh8+ Kg4 52. Rg8 Re1+ 53. Kd3 Kh4 54. Kd2 Re5 55. Rh8+ Kg3 56. Rh1 Kg2 57. Rh5 Rf5 58. Ke3 Rf3+ 59. Ke2 g4 60. Rg5 Rf2+ 61. Ke3 g3 62. Rh5 Kg1 0-1

[Event "Rybinsk Yaroslavia op"]
[White "Stojkov, Sergei"]
[Black "Geivondian, Arman"]
[Site "Rybinsk"]
[Round "8.18"]
[Result "1/2-1/2"]
[Date "2008.06.20"]
[ECO "A08"]
[PlyCount "76"]
[EventDate "2008.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. 0-0 Nc6 5. d3 e5 6. Nbd2 Bd6 7. e4 0-0 8. exd5 Nxd5 9. Nc4 b5 10. Ng5 Be7 11. Na3 Bxg5 12. Bxg5 f6 13. Qf3 Be6 14. Be3 b4 15. Nc4 Nxe3 16. Nxe3 Rc8 17. Nf5 Nd4 18. Nxd4 cxd4 19. Rac1 Rc5 20. Qb7 Qb6 21. Qf3 Bd5 22. Qe2 Qc6 23. Bxd5+ Qxd5 24. b3 Rfc8 25. f4 Qc6 26. Rf2 Qa6 27. Qg4 exf4 28. Rxf4 Qxa2 29. Qe6+ Kh8 30. Re1 Rf8 31. Qd6 Rcc8 32. Rf2 Rfd8 33. Qe7 Rg8 34. Ree2 Qa1+ 35. Kg2 Qa6 36. Re6 Qb5 37. Rfe2 Qc5 38. Qd7 Rc7 1/2-1/2

[Event "Rybinsk Yaroslavia op"]
[White "Malyutin, Vyacheslav"]
[Black "Stojkov, Sergei"]
[Site "Rybinsk"]
[Round "7.15"]
[Result "1-0"]
[Date "2008.06.19"]
[ECO "B08"]
[PlyCount "89"]
[EventDate "2008.06.15"]
[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 d6 2. d4 g6 3. Nf3 Bg7 4. Bc4 Nf6 5. Nc3 0-0 6. 0-0 Nxe4 7. Nxe4 d5 8. Bd3 dxe4 9. Bxe4 Nc6 10. Bxc6 bxc6 11. c3 Qd5 12. h3 Rb8 13. Re1 Bf6 14. Qe2 Be6 15. b3 a5 16. Bf4 Rb7 17. c4 Qd8 18. Qe4 Rb6 19. Ne5 Qa8 20. Ng4 Bxg4 21. hxg4 Qa7 22. g5 Bg7 23. Qxe7 Bxd4 24. Rad1 Rbb8 25. Bg3 Rbc8 26. Qd7 Rcd8 27. Qxc6 Qc5 28. Qxc5 Bxc5 29. Bxc7 Rxd1 30. Rxd1 Ra8 31. Rd8+ Rxd8 32. Bxd8 Bb4 33. Kf1 Kf8 34. Ke2 Ke8 35. Bb6 Kd7 36. a3 Bc3 37. Kd3 Be1 38. f3 Kc6 39. Be3 Bg3 40. f4 Kd6 41. Ke2 Kc6 42. Bd2 Kb6 43. Kf3 Bh2 44. Be3+ Kc6 45. g3 1-0

[Event "Rybinsk Yaroslavia op"]
[White "Stojkov, Sergei"]
[Black "Kholova, Elena"]
[Site "Rybinsk"]
[Round "6.17"]
[Result "1-0"]
[Date "2008.06.19"]
[ECO "A08"]
[PlyCount "95"]
[EventDate "2008.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. 0-0 e6 5. d3 Bd6 6. e4 Nge7 7. Nh4 0-0 8. f4 f5 9. Nd2 dxe4 10. dxe4 fxe4 11. Nxe4 Nd4 12. c3 Ndf5 13. Nxf5 Nxf5 14. g4 Be7 15. Qxd8 Rxd8 16. gxf5 exf5 17. Nf2 Rb8 18. Be3 Be6 19. Rfd1 b6 20. a3 Kf7 21. Rxd8 Rxd8 22. Rd1 Rxd1+ 23. Nxd1 Bb3 24. Bf3 Ke6 25. Kf2 Bh4+ 26. Ke2 Bc4+ 27. Kd2 h6 28. Bf2 Bd8 29. Ne3 Ba6 30. Bd5+ Kd6 31. Bf7 Ke7 32. Bg6 Bc7 33. Nd5+ Kd6 34. Nxc7 Kxc7 35. Bxf5 Bc8 36. Bxc8 Kxc8 37. Ke3 Kd7 38. c4 Kd6 39. Ke4 Ke6 40. Bh4 g6 41. h3 a6 42. a4 Kd6 43. f5 g5 44. Bg3+ Kd7 45. Kd5 h5 46. f6 h4 47. Bd6 Ke8 48. Ke6 1-0

[Event "Rybinsk Yaroslavia op"]
[White "Kosheev, Vasili"]
[Black "Stojkov, Sergei"]
[Site "Rybinsk"]
[Round "5.19"]
[Result "1/2-1/2"]
[Date "2008.06.17"]
[ECO "B08"]
[PlyCount "112"]
[EventDate "2008.06.15"]
[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 d6 2. d4 g6 3. Nf3 Nf6 4. Nc3 Bg7 5. Bb5+ c6 6. Bc4 b5 7. Bb3 b4 8. e5 dxe5 9. dxe5 Qxd1+ 10. Nxd1 Ng4 11. Bf4 e6 12. h3 Nh6 13. g4 Bb7 14. Nd2 Nd7 15. Nc4 0-0 16. Rg1 a5 17. c3 Ba6 18. Nxa5 c5 19. Bxh6 Bxh6 20. g5 Bg7 21. f4 bxc3 22. bxc3 Nb6 23. Ne3 Rfd8 24. Nac4 Nxc4 25. Nxc4 Rd3 26. Nb6 Rad8 27. Rd1 c4 28. Bc2 Rxd1+ 29. Bxd1 Bf8 30. Rg3 Bc5 31. Na4 Ba3 32. h4 Bb5 33. Rg2 Bc1 34. Rf2 Be3 35. Rf3 Bc1 36. Nc5 Ba3 37. Ne4 Kg7 38. Rf2 Rd3 39. Be2 Re3 40. Nd6 Ba6 41. Rf3 Rxf3 42. Bxf3 Bc1 43. Be2 Bxf4 44. Bxc4 Bxe5 45. Bxa6 Bxd6 46. Kf2 h6 47. Kf3 f5 48. gxf6+ Kxf6 49. Bd3 g5 50. hxg5+ hxg5 51. Ke4 Ke7 52. Kd4 Kd7 53. Be4 Kc7 54. a4 Kb6 55. c4 Ka5 56. c5 Bxc5+ 1/2-1/2

[Event "Rybinsk Yaroslavia op"]
[White "Stojkov, Sergei"]
[Black "Bochkov, Artem"]
[Site "Rybinsk"]
[Round "4.18"]
[Result "0-1"]
[Date "2008.06.17"]
[ECO "B25"]
[BlackElo "2002"]
[PlyCount "60"]
[EventDate "2008.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d6 6. e4 c5 7. Nc3 Nc6 8. Bg5 h6 9. Be3 Ng4 10. Qd2 Nxe3 11. fxe3 b5 12. Rab1 b4 13. Ne2 a5 14. Nh4 Rb8 15. Rf2 Be6 16. d4 Bd7 17. Rbf1 Qb6 18. Kh1 cxd4 19. exd4 Nxd4 20. Nc1 g5 21. Nf3 Nxf3 22. Rxf3 Bxb2 23. h4 Bc3 24. Rxc3 bxc3 25. Qe2 Qb5 26. Qh5 Kg7 27. Qf3 Qc4 28. Qh5 Rb5 29. Nd3 f6 30. Bf3 Qf7 0-1

[Event "Rybinsk Yaroslavia op"]
[White "Kazennova, Daria"]
[Black "Stojkov, Sergei"]
[Site "Rybinsk"]
[Round "3.11"]
[Result "1-0"]
[Date "2008.06.16"]
[ECO "B07"]
[WhiteElo "1976"]
[PlyCount "107"]
[EventDate "2008.06.15"]
[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 d6 2. d4 g6 3. Nc3 Nf6 4. Be3 Bg7 5. Qd2 Ng4 6. Bg5 h6 7. Bh4 Nd7 8. h3 Ngf6 9. 0-0-0 c5 10. f4 Qa5 11. Nf3 a6 12. e5 cxd4 13. Qxd4 dxe5 14. fxe5 Nh7 15. Qd5 Qb6 16. Ne4 0-0 17. Bxe7 Re8 18. Bd6 Qe3+ 19. Kb1 Nb6 20. Qd4 Qxd4 21. Rxd4 Be6 22. Rb4 Bd5 23. Rxb6 Bxe4 24. Bd3 Bxf3 25. gxf3 Bxe5 26. Bxe5 Rxe5 27. Rxb7 Rae8 28. b3 Ng5 29. Kb2 Nxf3 30. Rf1 Re3 31. Bc4 Rf8 32. Bxa6 Nd4 33. Bc4 Nf5 34. Rg1 Kg7 35. Bd3 Rf3 36. a4 Rf2 37. Rf1 Rxf1 38. Bxf1 Kf6 39. a5 Nd6 40. Rc7 Ke5 41. a6 f5 42. a7 Ra8 43. b4 Nc8 44. Bg2 Rxa7 45. Rxc8 Ra6 46. b5 Rb6 47. c4 g5 48. Rc6 Rxc6 49. Bxc6 Kd6 50. Kc3 Kc5 51. Kd3 h5 52. Ke3 h4 53. Bd7 g4 54. hxg4 1-0

[Event "Rybinsk Yaroslavia op"]
[White "Stojkov, Sergei"]
[Black "Andronov, Mikhail G"]
[Site "Rybinsk"]
[Round "2.5"]
[Result "0-1"]
[Date "2008.06.16"]
[ECO "A05"]
[BlackElo "2173"]
[PlyCount "82"]
[EventDate "2008.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 e6 4. d3 Nf6 5. Nbd2 c5 6. 0-0 d6 7. e4 Nbd7 8. c3 Be7 9. Re1 0-0 10. Ng5 h6 11. Nh3 Qc7 12. f4 Rfe8 13. Nf3 Rad8 14. Nh4 Nh7 15. Nf3 b5 16. Kh1 b4 17. g4 bxc3 18. bxc3 c4 19. d4 Ndf6 20. g5 Nxe4 21. gxh6 gxh6 22. f5 Bf8 23. Nh4 Nef6 24. Rg1 Kh8 25. fxe6 Rxe6 26. Nf4 Ne4 27. Qc2 Ree8 28. d5 Nhg5 29. Bxe4 Rxe4 30. Rxg5 Rxf4 31. Bxf4 hxg5 32. Qf5 gxf4 33. Qh5+ Kg8 34. Rg1+ Bg7 35. Rxg7+ Kxg7 36. Qg5+ Kf8 37. Nf5 Bxd5+ 38. Kg1 Qb6+ 39. Kf1 Qb1+ 40. Kf2 Qxa2+ 41. Ke1 Re8+ 0-1

[Event "Rybinsk Yaroslavia op"]
[White "Sergienko, Anton"]
[Black "Stojkov, Sergei"]
[Site "Rybinsk"]
[Round "1.15"]
[Result "0-1"]
[Date "2008.06.15"]
[ECO "E65"]
[WhiteElo "1902"]
[PlyCount "73"]
[EventDate "2008.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nbd7 7. 0-0 c5 8. d5 Nb6 9. Nd2 e5 10. e4 Nh5 11. Qe2 f5 12. exf5 Bxf5 13. Nde4 Qd7 14. Bd2 a6 15. a4 Rad8 16. a5 Nc8 17. Ng5 Kh8 18. Ne6 Bxe6 19. dxe6 Qxe6 20. Bxb7 Qh3 21. Bxa6 Rf7 22. Bxc8 Rxc8 23. Ne4 Qd7 24. Rad1 Rcf8 25. Bc3 Rf3 26. Rxd6 Qg4 27. Rd3 Nf4 28. Qxf3 Nh3+ 29. Kg2 Rxf3 30. Rxf3 Nf4+ 31. Rxf4 exf4 32. f3 Qe6 33. Rd1 Bxc3 34. bxc3 Qxc4 35. Rd8+ Kg7 36. Rd7+ Kf8 37. Rf7+ 0-1

