[Event "Sterlitamak Rochinskiy op"]
[Site "Sterlitamak"]
[Date "2012.06.30"]
[Round "9"]
[White "Abrarov, Damir"]
[Black "Ivanov, David"]
[Result "0-1"]
[ECO "E80"]
[WhiteElo "1704"]
[PlyCount "154"]
[EventDate "2012.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nbd7 6. Bd3 0-0 7. Nge2 c5 8. d5 Ne5 9. 0-0 Ne8 10. f4 Nxd3 11. Qxd3 Bg4 12. h3 Bd7 13. Qg3 f5 14. e5 Qb6 15. e6 Bc8 16. Rd1 Qb4 17. b3 a6 18. Bd2 Qa3 19. Qd3 Qa5 20. Na4 Qc7 21. Bc3 Rb8 22. Bxg7 Kxg7 23. Nac3 Nf6 24. Kh2 b6 25. Rg1 h5 26. Raf1 Qb7 27. a4 Qa8 28. Rf3 Bb7 29. Ng3 Rh8 30. Nf1 b5 31. axb5 axb5 32. Nxb5 Qa5 33. Qd2 Qb6 34. Qb2 Bxd5 35. cxd5 Qxb5 36. Nd2 Qb4 37. Rb1 Rb7 38. g3 Rhb8 39. Rd3 Kg8 40. Nf3 Qe4 41. Qc2 c4 42. Rc3 Qxc2+ 43. Rxc2 cxb3 44. Rcb2 Nxd5 45. Nd4 Rb6 46. Rxb3 Rxb3 47. Rxb3 Rxb3 48. Nxb3 Kg7 49. Kg2 Kf6 50. Nd4 Nc7 51. Kf3 Nxe6 52. Nc6 g5 53. Ke3 h4 54. fxg5+ Nxg5 55. gxh4 Nf7 56. Nd4 e5 57. Nb5 d5 58. Nc7 d4+ 59. Kd3 Nd6 60. Nd5+ Kg6 61. Nb4 Nb5 62. Nc6 Kf6 63. Kc4 f4 64. Kd3 f3 65. Kd2 e4 66. Ke1 e3 67. Nb4 Kg6 68. Nd3 Kf5 69. Nc5 Kf4 70. Nd3+ Kg3 71. h5 f2+ 72. Kf1 Nc3 73. Nxf2 exf2 74. h6 Ne4 75. h7 Nd2+ 76. Ke2 f1Q+ 77. Kxd2 Qxh3 0-1

[Event "Sterlitamak Rochinskiy op"]
[Site "Sterlitamak"]
[Date "2012.06.29"]
[Round "8"]
[White "Ivanov, David"]
[Black "Kiseleva, Olga"]
[Result "0-1"]
[ECO "C28"]
[BlackElo "1729"]
[PlyCount "52"]
[EventDate "2012.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. a3 Nxe4 5. Nxe4 d5 6. Bb5 dxe4 7. Qe2 Qf6 8. Qxe4 Bd7 9. Nf3 0-0-0 10. d3 h6 11. Be3 Bd6 12. b4 Bf5 13. Qc4 e4 14. Nd4 Be6 15. Qc3 Be5 16. Bxc6 bxc6 17. Qxc6 Bxd4 18. Qa6+ Kd7 19. Rd1 Bxe3 20. fxe3 Qc3+ 21. Rd2 exd3 22. Qb5+ Ke7 23. Rf1 dxc2 24. Rxf7+ Bxf7 25. Qc5+ Qxc5 26. bxc5 c1Q+ 0-1

[Event "Sterlitamak Rochinskiy op"]
[Site "Sterlitamak"]
[Date "2012.06.28"]
[Round "7"]
[White "Timofeev, Sergey2"]
[Black "Ivanov, David"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1903"]
[PlyCount "81"]
[EventDate "2012.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 c6 5. c3 Nd7 6. Bd3 Be7 7. Qg4 Kf8 8. Qg3 Ngf6 9. Nf3 Nxe4 10. Bxe4 Nf6 11. Bc2 Bd6 12. Ne5 Qc7 13. Bf4 Bxe5 14. Bxe5 Qb6 15. 0-0-0 Bd7 16. Bd3 Qa5 17. Kb1 Be8 18. Be2 Qd8 19. Qf4 Nd5 20. Bd6+ Kg8 21. Qg3 f6 22. Rhe1 Bg6+ 23. Bd3 Kf7 24. c4 Nb6 25. b3 Re8 26. Ba3 Qd7 27. Bxg6+ hxg6 28. f4 Rad8 29. Qf3 Na8 30. g4 Nc7 31. h4 f5 32. h5 Rh8 33. hxg6+ Kxg6 34. gxf5+ Kh7 35. fxe6 Qe8 36. f5 Kg8 37. Rh1 Rh6 38. Rxh6 gxh6 39. Qg3+ Kh8 40. Qxc7 Ra8 41. Rg1 1-0

[Event "Sterlitamak Rochinskiy op"]
[Site "Sterlitamak"]
[Date "2012.06.27"]
[Round "6"]
[White "Ivanov, David"]
[Black "Serkov, Nikolay"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "2029"]
[PlyCount "55"]
[EventDate "2012.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d5 2. f3 e5 3. Nc3 d4 4. Nce2 Nf6 5. Ng3 h5 6. Bd3 h4 7. Nf1 Nh5 8. Ne2 Qf6 9. Bc4 h3 10. g4 Qxf3 11. Neg3 Qxd1+ 12. Kxd1 Bxg4+ 13. Be2 Bxe2+ 14. Kxe2 Nf4+ 15. Kf2 d3 16. c3 Bc5+ 17. Ne3 Nc6 18. b4 Bb6 19. a4 a6 20. Kf3 f6 21. Ba3 Ne6 22. Nd5 Rh4 23. Nxb6 cxb6 24. Ke3 Nf4 25. Rhf1 Rd8 26. Rf3 Ne7 27. Kf2 Nc8 28. Rc1 0-1

[Event "Sterlitamak Rochinskiy op"]
[Site "Sterlitamak"]
[Date "2012.06.26"]
[Round "5"]
[White "Valiullin, Albert"]
[Black "Ivanov, David"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1905"]
[PlyCount "97"]
[EventDate "2012.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 c6 6. Nc3 Be6 7. c5 Bc7 8. Bd3 Nf6 9. 0-0 Nbd7 10. Re1 0-0 11. h3 h6 12. b4 Qb8 13. Ne2 Re8 14. Qc2 Ne4 15. Nc3 f5 16. b5 Bf7 17. Nh4 Bh2+ 18. Kf1 Ng3+ 19. fxg3 Rxe1+ 20. Kxe1 Bxg3+ 21. Kf1 Bxh4 22. Kg1 Qg3 23. Ne2 Qf2+ 24. Kh1 Nf6 25. Bf4 Ne4 26. Be5 Re8 27. Ng1 Qe3 28. Bxe4 fxe4 29. bxc6 bxc6 30. Rb1 Bf6 31. Bxf6 gxf6 32. Qa4 Qf2 33. Qxc6 e3 34. Qd7 e2 35. Rb7 Qxg1+ 36. Kxg1 e1Q+ 37. Kh2 Qe6 38. Qxe6 Rxe6 39. Rxa7 Be8 40. Ra8 Kf7 41. Rd8 Re2 42. Kg3 Rxa2 43. Rxd5 Rxg2+ 44. Kf4 Rf2+ 45. Kg4 Ke7 46. Rd6 h5+ 47. Kg3 Rc2 48. Rb6 Rc3+ 49. Kh4 0-1

[Event "Sterlitamak Rochinskiy op"]
[Site "Sterlitamak"]
[Date "2012.06.25"]
[Round "4"]
[White "Ivanov, David"]
[Black "Abelguzin, Dinar"]
[Result "0-1"]
[ECO "C27"]
[BlackElo "1921"]
[PlyCount "84"]
[EventDate "2012.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 c6 4. Qe2 Be7 5. f3 0-0 6. d3 a5 7. a4 d6 8. Qf2 Be6 9. Be3 d5 10. Bb6 Qc8 11. exd5 cxd5 12. Bb5 d4 13. Ne4 Nd5 14. Bxd4 exd4 15. Qxd4 Qxc2 16. Ne2 Nc6 17. Bxc6 Qxc6 18. 0-0 Qb6 19. Qxb6 Nxb6 20. f4 Bf5 21. N2g3 Bxe4 22. dxe4 Nc4 23. Rac1 Nxb2 24. Rc7 Bb4 25. Rxb7 Nxa4 26. Rd1 Nc5 27. Re7 Ne6 28. Red7 Nxf4 29. Nf5 Ne6 30. g3 Rfd8 31. e5 Rxd7 32. Rxd7 a4 33. Nd6 Bxd6 34. exd6 a3 35. Re7 a2 36. d7 a1Q+ 37. Kg2 Qb2+ 38. Kh3 Ng5+ 39. Kg4 Ra4+ 40. Kh5 Qxh2+ 41. Kxg5 Qh6+ 42. Kf5 Qf6# 0-1

[Event "Sterlitamak Rochinskiy op"]
[Site "Sterlitamak"]
[Date "2012.06.24"]
[Round "3"]
[White "Balakhontsev, Evgeny"]
[Black "Ivanov, David"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1871"]
[PlyCount "88"]
[EventDate "2012.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 a6 5. Nf3 Bd7 6. Bd3 Bb5 7. 0-0 Nd7 8. Be3 Be7 9. Qd2 Bxd3 10. Qxd3 c4 11. Qd2 h6 12. b4 a5 13. a4 b5 14. axb5 axb4 15. Rxa8 Qxa8 16. cxb4 Qa4 17. Nc3 Qxb4 18. Rb1 Qa5 19. Qb2 Nb6 20. Bd2 Qa3 21. Qxa3 Bxa3 22. Ra1 Be7 23. Ra6 Bd8 24. Na4 Nxa4 25. Rxa4 Ne7 26. Bb4 Nc8 27. Bc5 Kd7 28. Ra6 Kc7 29. Ne1 Kb7 30. Nc2 Bb6 31. Nb4 f6 32. f4 g5 33. g3 fxe5 34. fxe5 Rh7 35. Kf2 Rc7 36. Nc6 Rxc6 37. Ke3 Rxc5 38. dxc5 Bxc5+ 39. Kd2 Nb6 40. Ra1 d4 41. Rf1 Nd5 42. Rf7+ Kb6 43. Rh7 Bb4+ 44. Kc1 d3 0-1

[Event "Sterlitamak Rochinskiy op"]
[Site "Sterlitamak"]
[Date "2012.06.22"]
[Round "1"]
[White "Ivanov, David"]
[Black "Mitiushkin, Marat"]
[Result "0-1"]
[ECO "C27"]
[BlackElo "1960"]
[PlyCount "95"]
[EventDate "2012.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nxe4 4. Bxf7+ Kxf7 5. Nxe4 d5 6. Qh5+ g6 7. Qxe5 Be7 8. Qf4+ Ke8 9. Ng3 Rf8 10. Qh6 Bc5 11. Nf3 Qe7+ 12. Kf1 b6 13. d3 Nc6 14. Bg5 Qf7 15. Re1+ Be6 16. c3 Kd7 17. b4 Bd6 18. b5 Ne7 19. Re2 Rae8 20. Kg1 Nf5 21. Nxf5 Bxf5 22. Be3 Bxd3 23. Rd2 Bxb5 24. Qh3+ Qf5 25. Qxf5+ gxf5 26. g3 f4 27. Bxf4 Rxf4 28. gxf4 Rf8 29. Ng5 Bxf4 30. Rxd5+ Kc6 31. Rxb5 Kxb5 32. h4 h6 33. Kf1 hxg5 34. Rg1 g4 35. h5 Kc4 36. Rh1 Kxc3 37. h6 Kd3 38. h7 Rh8 39. Rh4 Ke4 40. Rxg4 Rxh7 41. Ke2 c5 42. a4 Rd7 43. f3+ Kf5 44. Rg8 Rd4 45. Rf8+ Ke6 46. a5 bxa5 47. Ra8 Rd2+ 48. Ke1 0-1

[Event "Sterlitamak op"]
[Site "Sterlitamak"]
[Date "2011.07.05"]
[Round "9"]
[White "Ivanov, David"]
[Black "Shamigulov, Albert"]
[Result "1-0"]
[ECO "A34"]
[BlackElo "1668"]
[PlyCount "58"]
[EventDate "2011.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nc3 Nf6 4. Nge2 e6 5. Nf4 Be7 6. g3 a6 7. Bg2 0-0 8. 0-0 Ne5 9. Qc2 Nxc4 10. b3 Ne5 11. Bb2 Nc6 12. Rac1 d6 13. Nce2 Bd7 14. Nd3 e5 15. a3 Rc8 16. f3 Be6 17. Bc3 Qb6 18. Kh1 Qxb3 19. Qxb3 Bxb3 20. Nb2 b5 21. Bh3 Be6 22. g4 Bd8 23. d3 h6 24. Rg1 Ba5 25. Nd1 b4 26. Bb2 Bd8 27. Ne3 bxa3 28. Bxa3 Nb4 29. Rc3 Ba5 1-0

[Event "Sterlitamak op"]
[Site "Sterlitamak"]
[Date "2011.07.03"]
[Round "7"]
[White "Yarin, Vladimir"]
[Black "Ivanov, David"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1829"]
[PlyCount "104"]
[EventDate "2011.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. Nf3 c6 5. Bf4 Nbd7 6. e3 b6 7. cxd5 exd5 8. a3 Be7 9. Be2 0-0 10. 0-0 Re8 11. Rc1 a6 12. b4 Bb7 13. Qb3 b5 14. Rfd1 Nb6 15. Nd2 Bd6 16. Bxd6 Qxd6 17. Nf1 Ra7 18. Ng3 g6 19. Bf3 Nc4 20. e4 Qf4 21. e5 Nd7 22. Nce2 Qg5 23. h3 Nf8 24. Bg4 Ne6 25. Bxe6 fxe6 26. f4 Qh6 27. Nf1 Rf8 28. Nh2 Qh4 29. Nf3 Qe7 30. g4 Bc8 31. Rf1 a5 32. Ra1 Bd7 33. Rab1 Rfa8 34. Ng3 axb4 35. axb4 Ra3 36. Qd1 Ne3 37. Qc1 Nxf1 38. Qxf1 R8a4 39. f5 gxf5 40. gxf5 exf5 41. Rb2 Ra1 42. Ne1 Qh4 43. Rg2 Kh8 44. Nxf5 Bxf5 45. Qxf5 Qxe1+ 46. Kh2 Qh1+ 47. Kg3 R4a3+ 48. Kh4 Qxg2 49. Qf8+ Qg8 50. Qf6+ Qg7 51. Qd8+ Qg8 52. Qf6+ Qg7 1/2-1/2

[Event "Sterlitamak op"]
[Site "Sterlitamak"]
[Date "2011.07.02"]
[Round "6"]
[White "Ivanov, David"]
[Black "Mukhametzyanov, Ilmir"]
[Result "1-0"]
[ECO "C27"]
[BlackElo "1890"]
[PlyCount "85"]
[EventDate "2011.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Bc5 4. d3 d6 5. Bg5 Bxf2+ 6. Kxf2 Ng4+ 7. Qxg4 Bxg4 8. Bxd8 Kxd8 9. h3 Bd7 10. g4 a5 11. a4 c6 12. Nf3 f6 13. h4 Bxg4 14. Rhg1 Bxf3 15. Kxf3 g6 16. h5 g5 17. h6 Na6 18. Kg4 Nb4 19. Bb3 Ke7 20. Nd1 d5 21. Ne3 Rad8 22. Nf5+ Ke6 23. Raf1 Rhf8 24. Rf3 Na6 25. Rgf1 Nc5 26. Ng7+ Ke7 27. Ba2 Nxa4 28. Nh5 Rd6 29. Ng3 Rdd8 30. Nf5+ Ke6 31. Ne3 Nb6 32. Kh5 Ke7 33. Ng4 Rd6 34. Nxe5 dxe4 35. dxe4 Rd4 36. Ng6+ hxg6+ 37. Kxg6 Nd7 38. Kg7 Rxe4 39. h7 Ra4 40. Bg8 Nc5 41. h8Q Ne6+ 42. Bxe6 Rxh8 43. Kxh8 1-0

[Event "Sterlitamak op"]
[Site "Sterlitamak"]
[Date "2011.07.01"]
[Round "5"]
[White "Kulagina, Polina"]
[Black "Ivanov, David"]
[Result "0-1"]
[ECO "B12"]
[PlyCount "88"]
[EventDate "2011.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 a6 3. Nf3 d5 4. e5 Bg4 5. Be2 e6 6. Be3 Qb6 7. b3 Ne7 8. Nbd2 Nf5 9. 0-0 Bb4 10. Nb1 Nd7 11. Bd2 Bxf3 12. Bxf3 Bxd2 13. Qxd2 Qxd4 14. Qxd4 Nxd4 15. Na3 Nxf3+ 16. gxf3 Nxe5 17. Kg2 b5 18. f4 Ng6 19. Kg3 b4 20. Nb1 Ne7 21. a3 Nf5+ 22. Kh3 Nd4 23. Ra2 c5 24. axb4 cxb4 25. Kg3 Ke7 26. Rd1 Nb5 27. Kf3 Rhc8 28. Ke2 Rc6 29. Rd2 Rac8 30. h4 Kf6 31. f3 Ra8 32. Rd3 d4 33. Kf2 a5 34. Kg3 Rca6 35. Nd2 Nc3 36. Ne4+ Kg6 37. Nxc3 dxc3 38. Ra4 f6 39. Re3 Rd6 40. Rd3 Rxd3 41. cxd3 c2 42. Ra1 a4 43. Kf2 Rc8 44. Rc1 axb3 0-1

[Event "Sterlitamak op"]
[Site "Sterlitamak"]
[Date "2011.06.30"]
[Round "4"]
[White "Ivanov, David"]
[Black "Ishkinin, Robert"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "132"]
[EventDate "2011.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Bc5 4. d3 d6 5. h3 Nc6 6. a3 h6 7. Nf3 g5 8. g4 Be6 9. Be3 Qd7 10. Bb5 a6 11. Bxc6 Qxc6 12. Qe2 0-0-0 13. 0-0-0 Bxa3 14. Nd5 Bxd5 15. exd5 Nxd5 16. bxa3 Nc3 17. Qd2 Nxd1 18. Qxd1 Rhf8 19. Nd2 f5 20. gxf5 Rxf5 21. Rg1 Qa4 22. Kb2 d5 23. Qg4 Qxg4 24. hxg4 Rf6 25. d4 e4 26. c4 c6 27. Kc3 b5 28. cxd5 cxd5 29. Kb4 Kb7 30. Nb3 Kb6 31. Nc5 Rf3 32. Rh1 Rf6 33. a4 a5+ 34. Kc3 b4+ 35. Kd2 Ka7 36. Ke2 Rdd6 37. Rh3 Kb6 38. Rh1 Kc7 39. Rc1 Kb6 40. Nb3 Rc6 41. Rc5 Rxc5 42. dxc5+ Ka6 43. Nd4 Kb7 44. Nf5 Kc6 45. Bd4 Re6 46. Ke3 Re8 47. Nxh6 b3 48. Nf7 Rb8 49. Ne5+ Kc7 50. Bb2 Rb4 51. Kd2 Rxa4 52. Kc3 Rb4 53. Bc1 Rb5 54. Ba3 a4 55. Nf7 d4+ 56. Kb2 d3 57. Kc1 d2+ 58. Kxd2 b2 59. Bxb2 Rxb2+ 60. Kc3 Rxf2 61. Nd6 e3 62. Kd3 Rd2+ 63. Kxe3 Rxd6 64. cxd6+ Kxd6 65. Kd4 a3 66. Kc3 Ke5 0-1

[Event "Sterlitamak op"]
[Site "Sterlitamak"]
[Date "2011.06.29"]
[Round "3"]
[White "Ivanov, David"]
[Black "Afanasiev, Petr"]
[Result "0-1"]
[ECO "C27"]
[BlackElo "1807"]
[PlyCount "66"]
[EventDate "2011.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 c6 4. a4 Bc5 5. d3 0-0 6. Bg5 d6 7. h4 Be6 8. Qf3 Nbd7 9. a5 Bb4 10. Nge2 d5 11. exd5 cxd5 12. Ra4 Bxc3+ 13. Nxc3 dxc4 14. Ne4 cxd3 15. cxd3 Rc8 16. 0-0 h6 17. Nxf6+ Nxf6 18. Be3 Qd5 19. Qe2 Bd7 20. Rb4 a6 21. Bb6 Bb5 22. Rd1 Qd6 23. Qd2 Rc6 24. f4 Nd5 25. Re4 Nxf4 26. Qe3 Qg6 27. Rd2 f6 28. d4 Rc1+ 29. Kh2 Qg4 30. Qb3+ Bc4 31. Rxf4 Qxf4+ 32. Qg3 Rh1+ 33. Kxh1 Qxg3 0-1

[Event "Sterlitamak op"]
[Site "Sterlitamak"]
[Date "2011.06.28"]
[Round "2"]
[White "Mikhailov, Pavel"]
[Black "Ivanov, David"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1844"]
[PlyCount "65"]
[EventDate "2011.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 e6 5. Nf3 Bb4 6. Bf4 Nc6 7. e3 a6 8. Bd3 Nf6 9. 0-0 Bd7 10. Rc1 0-0 11. a3 Be7 12. b4 b5 13. Nd2 Be8 14. Nb3 Nd7 15. Nc5 Nb6 16. Qf3 Bxc5 17. bxc5 Nc4 18. Qh3 f5 19. Bxc4 dxc4 20. Rfd1 Rf6 21. Bg5 Bf7 22. Qf3 Qa5 23. Qxc6 Rd8 24. Bxf6 gxf6 25. Qb6 Qxb6 26. cxb6 Rb8 27. d5 e5 28. d6 Be6 29. d7 Rd8 30. b7 Kf7 31. b8Q Rxb8 32. d8Q Rxd8 33. Rxd8 1-0

[Event "Sterlitamak op"]
[Site "Sterlitamak"]
[Date "2011.06.27"]
[Round "1"]
[White "Mingaliev, Rushat"]
[Black "Ivanov, David"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2109"]
[PlyCount "119"]
[EventDate "2011.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nd2 d5 3. Ngf3 e6 4. c4 Bb4 5. a3 Be7 6. b4 a5 7. b5 dxc4 8. Nxc4 b6 9. e3 Bb7 10. Be2 0-0 11. 0-0 Ne4 12. Bb2 Nd7 13. Rc1 Nd6 14. Nce5 Nf6 15. Nc6 Bxc6 16. Rxc6 Nd5 17. Qc2 Rc8 18. Rc1 Re8 19. Bf1 f5 20. Ne5 Bf6 21. Nc4 Ne7 22. Nxd6 cxd6 23. Rxc8 Qxc8 24. Qb3 Qd7 25. Bc4 d5 26. Bf1 Rc8 27. Re1 Qc7 28. Bd3 Qd6 29. f3 Kf7 30. g3 Rc7 31. Kg2 Rd7 32. h4 h5 33. Kh3 Ng6 34. Qd1 Qe7 35. f4 Rd8 36. Be2 Rh8 37. Bxh5 Bxh4 38. Kg2 Rh6 39. gxh4 Kg8 40. Rh1 Nxh4+ 41. Kf2 g6 42. Be2 Rh7 43. Qc2 Rg7 44. Qc8+ Kf7 45. Rc1 Rg8 46. Qc7 g5 47. Qxb6 Rd8 48. Rc7 Rd7 49. Rxd7 Qxd7 50. fxg5 Qe7 51. Bh5+ Kg7 52. Qb8 Kh7 53. Qf4 Ng6 54. Bxg6+ Kxg6 55. Qh4 Qd6 56. Qh6+ Kf7 57. g6+ Ke8 58. g7 Kd8 59. g8Q+ Kc7 60. Qgxe6 1-0

[Event "Sterlitamak op"]
[Site "Sterlitamak"]
[Date "2010.07.02"]
[Round "9"]
[White "Abelguzin, Dinar"]
[Black "Ivanov, David"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1956"]
[PlyCount "161"]
[EventDate "2010.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 e5 3. Nf3 exd4 4. Nxd4 Bc5 5. Nc3 b5 6. Be3 Qf6 7. Be2 Na6 8. 0-0 Ne7 9. Qd2 0-0 10. f4 d6 11. Kh1 Re8 12. Rad1 Bd7 13. a4 b4 14. Bxa6 bxc3 15. Qxc3 Rab8 16. Be2 Bb4 17. Qc4 d5 18. e5 dxc4 19. exf6 Nd5 20. Bc1 gxf6 21. Bxc4 Nb6 22. Bb3 c5 23. Nb5 Bg4 24. Nd6 c4 25. Nxe8 Rxe8 26. Ba2 Bxd1 27. Rxd1 f5 28. h3 Re4 29. c3 Be7 30. a5 Na4 31. Kh2 Nc5 32. Bb1 Re2 33. Bxf5 h5 34. Bc8 Nd3 35. Ba6 Re4 36. Bb7 Re2 37. Bf3 Rc2 38. Be3 Rxb2 39. Bxa7 Bd6 40. Be3 Ra2 41. Bxh5 Rxa5 42. Bf3 Ra3 43. Be4 Rxc3 44. Bxd3 cxd3 45. Kg3 Kh7 46. Kf3 f5 47. Bd4 Ra3 48. Rd2 Bb4 49. Rd1 d2+ 50. Kf2 Kg6 51. Be3 Rd3 52. Ke2 Rd7 53. Bxd2 Re7+ 54. Be3 Kh5 55. Kf3 Rc7 56. Rd5 Kg6 57. Rb5 Be1 58. Rb6+ Kf7 59. g4 fxg4+ 60. hxg4 Rc2 61. Rb7+ Ke6 62. f5+ Ke5 63. Rb5+ Kd6 64. f6 Ke6 65. Rf5 Kf7 66. Kf4 Bh4 67. g5 Rc4+ 68. Kf3 Rc7 69. Kg4 Be1 70. Kh5 Rc8 71. Rb5 Rh8+ 72. Kg4 Kg6 73. Rb7 Rh4+ 74. Kf3 Rh3+ 75. Ke2 Bc3 76. f7 Bg7 77. Bd4 Bf8 78. Bf6 Ra3 79. Be7 Ra2+ 80. Ke3 Ra6 81. Bf6 0-1

[Event "Sterlitamak op"]
[Site "Sterlitamak"]
[Date "2010.07.01"]
[Round "8"]
[White "Ivanov, David"]
[Black "Mukhametjanov, Ilmir"]
[Result "1-0"]
[ECO "C27"]
[PlyCount "45"]
[EventDate "2010.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Bc5 4. d3 h6 5. Qf3 d6 6. h3 Nc6 7. Nge2 Ne7 8. Ng3 c6 9. Nh5 Ng6 10. Nxg7+ Kf8 11. Nh5 d5 12. Bb3 Nh4 13. Qxf6 Qxf6 14. Nxf6 h5 15. exd5 Ke7 16. Bg5 Nxg2+ 17. Kf1 Nf4 18. Nfe4+ f6 19. Bxf6+ Kf7 20. Bxh8 Bxh3+ 21. Rxh3 Nxh3 22. Nxc5 Rg8 23. d6+ 1-0

[Event "Sterlitamak op"]
[Site "Sterlitamak"]
[Date "2010.06.30"]
[Round "7"]
[White "Mullagaliev, Nafis"]
[Black "Ivanov, David"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "2110"]
[PlyCount "79"]
[EventDate "2010.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. f4 e5 2. e4 Bc5 3. Nf3 d6 4. Bc4 Nf6 5. d3 Qd7 6. f5 b5 7. Bb3 Ng4 8. Rf1 h6 9. Nc3 c6 10. Qe2 Qc7 11. h3 Nf6 12. Be3 Qb6 13. Bxc5 Qxc5 14. g4 a5 15. a4 b4 16. Nd1 Ra7 17. Ne3 Re7 18. h4 Ba6 19. Qd2 Nbd7 20. 0-0-0 Qa7 21. g5 Nh5 22. f6 gxf6 23. Nf5 hxg5 24. hxg5 Nf4 25. Rh1 Rf8 26. Nxd6+ Kd8 27. gxf6 Nxf6 28. Nxe5 Rxe5 29. Qxf4 Qe7 30. Nxf7+ Rxf7 31. Bxf7 Nd7 32. Rh8+ Nf8 33. Rxf8+ Qxf8 34. Qxe5 Qxf7 35. Qxa5+ Kd7 36. Qxa6 Qa2 37. Qb7+ Kd8 38. Qxb4 Qa1+ 39. Kd2 Qa2 40. Qb3 1-0

[Event "Sterlitamak op"]
[Site "Sterlitamak"]
[Date "2010.06.29"]
[Round "6"]
[White "Novodran, Boris"]
[Black "Ivanov, David"]
[Result "0-1"]
[ECO "B15"]
[PlyCount "124"]
[EventDate "2010.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 e6 3. Nc3 d5 4. d4 Bd6 5. e5 Bb4 6. Bd2 Ne7 7. a3 Ba5 8. b4 Bc7 9. Bg5 0-0 10. Be2 a6 11. Qd2 Qe8 12. Nd1 b5 13. Bd3 Bd8 14. c3 Ra7 15. Qf4 Ng6 16. Qg3 Nd7 17. h4 Kh8 18. h5 Ne7 19. h6 g6 20. Ne3 Ng8 21. Ng4 Bxg5 22. Nxg5 f6 23. exf6 Ngxf6 24. Ne5 Nxe5 25. Qxe5 Qe7 26. 0-0-0 Qc7 27. Qe2 Qf4+ 28. Qe3 Ng4 29. Qxf4 Rxf4 30. Rd2 Rxf2 31. Rxf2 Nxf2 32. Rf1 Nxd3+ 33. Kd2 Kg8 34. Kxd3 Re7 35. Re1 Kf8 36. Nf3 Bd7 37. Ne5 Be8 38. Rf1+ Kg8 39. Rf6 g5 40. Ke3 a5 41. g3 axb4 42. axb4 Ra7 43. Rxe6 Kf8 44. Nxc6 Ra6 45. Nd8 Ra3 46. Kd2 Ra2+ 47. Ke1 Rc2 48. Re3 Bd7 49. Nb7 Rh2 50. Nc5 Bg4 51. Ne6+ Kf7 52. Nxg5+ Kg6 53. Nf3 Rh1+ 54. Kf2 Kf6 55. Nh4 Rh2+ 56. Ke1 Rc2 57. Kf1 Be6 58. Ng2 Bh3 59. Re2 Rxe2 60. Kxe2 Bxg2 61. Ke3 Kg5 62. c4 dxc4 0-1

[Event "Sterlitamak op"]
[Site "Sterlitamak"]
[Date "2010.06.28"]
[Round "5"]
[White "Ivanov, David"]
[Black "Mirgazov, Rinat"]
[Result "0-1"]
[ECO "B18"]
[PlyCount "70"]
[EventDate "2010.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 e6 8. Bg5 Be7 9. Qd2 h6 10. Be3 Ngf6 11. Nh4 Bh7 12. Nf3 Nd5 13. Bxd5 cxd5 14. 0-0 0-0 15. h3 b5 16. Nh2 Rc8 17. c3 b4 18. Rac1 Qa5 19. Ne2 Nb6 20. Qe1 Qxa2 21. Ra1 Qxb2 22. Rxa7 Bd3 23. Qc1 bxc3 24. Rxe7 Bxe2 25. Re1 Nc4 26. Bxh6 gxh6 27. Qxh6 Qd2 28. Ng4 Bxg4 29. Qh4 Qxe1+ 30. Kh2 Bf5 31. Qg5+ Bg6 32. h4 c2 33. h5 c1Q 34. f4 Qh1+ 35. Kg3 Qe3+ 0-1

[Event "Sterlitamak op"]
[Site "Sterlitamak"]
[Date "2010.06.27"]
[Round "4"]
[White "Yumagulov, Aleksandr"]
[Black "Ivanov, David"]
[Result "1/2-1/2"]
[ECO "B10"]
[PlyCount "123"]
[EventDate "2010.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 e6 3. Bd3 Be7 4. Nc3 d5 5. exd5 exd5 6. 0-0 Bg4 7. h3 Bh5 8. b3 Nd7 9. Bb2 Qc7 10. Nxd5 cxd5 11. Bxg7 Bf6 12. Bxh8 Bxh8 13. Qe1+ Kf8 14. Rb1 Re8 15. Qc1 Bxf3 16. gxf3 Re5 17. Qa3+ Ne7 18. Rfe1 Rg5+ 19. Kf1 Bf6 20. h4 Rh5 21. Qxa7 Qh2 22. Ke2 Bxh4 23. Rf1 Qf4 24. Qa5 Ne5 25. Qd8+ Kg7 26. Rg1+ N5g6 27. Qa5 Re5+ 28. Kd1 Bxf2 29. Rf1 Qxf3+ 30. Kc1 Nf4 31. Qc3 Nc6 32. a3 d4 33. Qc4 Re1+ 34. Rxe1 Bxe1 35. Kb2 Bxd2 36. Rg1+ Ng6 37. Rf1 Qg4 38. Qxf7+ Kh6 39. Rh1+ Kg5 40. Qd5+ Nge5 41. Qg8+ Kf4 42. Rf1+ Ke3 43. Qxh7 Bc3+ 44. Ka2 Nf3 45. Qxb7 Nce5 46. Qe7 Qg2 47. Kb1 Nd2+ 48. Kc1 Ndf3 49. Rxf3+ Kxf3 50. Qf6+ Kg4 51. Qg7+ Kh3 52. Bf5+ Ng4 53. Qh7+ Kg3 54. Qc7+ Kh4 55. Qh7+ Kg5 56. Qg6+ Kf4 57. Bxg4 Qxg4 58. Qd6+ Kf3 59. Qd5+ Kg3 60. Qe5+ Kg2 61. Qd5+ Kg1 62. b4 1/2-1/2

[Event "Sterlitamak op"]
[Site "Sterlitamak"]
[Date "2010.06.26"]
[Round "3"]
[White "Ivanov, David"]
[Black "Gerner, Mikhail"]
[Result "1/2-1/2"]
[ECO "C27"]
[BlackElo "2005"]
[PlyCount "113"]
[EventDate "2010.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Bc5 4. d3 h6 5. Qf3 d6 6. h3 0-0 7. g4 Nc6 8. Nge2 Nd4 9. Nxd4 exd4 10. Ne2 Be6 11. Bb3 Bxb3 12. axb3 Nd7 13. Qg3 Qe7 14. g5 h5 15. Nf4 g6 16. Nd5 Qd8 17. Qf4 Kg7 18. Rg1 c6 19. Nf6 Nxf6 20. gxf6+ Qxf6 21. Qh6+ Kg8 22. Qxh5 Rfe8 23. Qg4 d5 24. f3 dxe4 25. fxe4 Be7 26. Ke2 Qh4 27. Qf3 Qf6 28. Qg2 Bf8 29. Bg5 Qe6 30. Bf4 Qf5 31. Raf1 Qh5+ 32. Kd2 Bh6 33. Qg4 Qxg4 34. Rxg4 Bxf4+ 35. Rfxf4 Kg7 36. h4 Re5 37. c3 c5 38. b4 b6 39. Kc2 a5 40. bxc5 bxc5 41. Rg1 Rh5 42. Rgf1 Ra7 43. Re1 Re5 44. Ra1 f5 45. exf5 Rxf5 46. Rxf5 gxf5 47. cxd4 cxd4 48. Ra4 Rc7+ 49. Kd2 Rb7 50. Kc1 Rc7+ 51. Kb1 Kf6 52. Rxa5 Rh7 53. b4 Rxh4 54. b5 f4 55. Kc2 f3 56. Ra1 Rh2+ 57. Kb3 1/2-1/2

[Event "Sterlitamak op"]
[Site "Sterlitamak"]
[Date "2010.06.25"]
[Round "2"]
[White "Khokhriakov, Dmitry"]
[Black "Ivanov, David"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2019"]
[PlyCount "63"]
[EventDate "2010.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 e6 3. Nf3 d5 4. Bd3 Bb4+ 5. Bd2 Qb6 6. c3 Be7 7. Qc2 dxe4 8. Bxe4 Nf6 9. Bd3 Nbd7 10. 0-0 Bd6 11. b4 a6 12. Na3 Qc7 13. Nc4 Bf4 14. g3 Bxd2 15. Qxd2 b5 16. Nce5 Nb6 17. Ng5 0-0 18. Qc2 h6 19. Nh7 Nxh7 20. Bxh7+ Kh8 21. Be4 Bb7 22. f4 Nd7 23. Qg2 Nxe5 24. fxe5 a5 25. Qh3 Qe7 26. Rf6 Kg8 27. Raf1 c5 28. Bb1 Qd7 29. Rxh6 gxh6 30. Qg4+ Kh8 31. Rf6 Be4 32. Rxh6+ 1-0

[Event "Sterlitamak op"]
[Site "Sterlitamak"]
[Date "2010.06.24"]
[Round "1"]
[White "Ivanov, David"]
[Black "Kutlyarov, Aleksandr"]
[Result "1/2-1/2"]
[ECO "B20"]
[BlackElo "2122"]
[PlyCount "107"]
[EventDate "2010.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. Nf3 Bg7 5. d3 d6 6. h3 e6 7. Be2 Nge7 8. Be3 Nd4 9. Qd2 Nec6 10. Nh2 0-0 11. Bg5 Qc7 12. Ng4 f6 13. Bh4 a6 14. Bg3 b5 15. Ne3 f5 16. exf5 gxf5 17. Bh2 Bb7 18. Bf4 Nxe2 19. Nxe2 Nd4 20. Nc3 bxc4 21. dxc4 Rad8 22. Bg5 Rd7 23. f3 Bxf3 24. 0-0 Bb7 25. Rf2 Rdf7 26. Raf1 Qd7 27. Ne2 Nxe2+ 28. Rxe2 Be4 29. Nd1 Bd4+ 30. Kh2 Kh8 31. Nf2 Bc6 32. h4 e5 33. Nh3 f4 34. Qe1 f3 35. Rd2 fxg2 36. Rxf7 Qxf7 37. Qg3 Qf1 38. Rxg2 Qxg2+ 39. Qxg2 Bxg2 40. Kxg2 Bxb2 41. Be7 Rg8+ 42. Kf3 Rg6 43. Ke4 h6 44. Kd5 Rg3 45. Nf2 Rf3 46. Ne4 Rd3+ 47. Ke6 Ra3 48. Bf8 Bc1 49. Kf7 Rf3+ 50. Nf6 Rxf6+ 51. Kxf6 e4 52. Bxd6 e3 53. Bxc5 Kh7 54. Bb4 1/2-1/2

[Event "Sterlitamak op"]
[Site "Sterlitamak"]
[Date "2008.07.03"]
[Round "9"]
[White "Plokhov, Mikhail"]
[Black "Ivanov, David"]
[Result "0-1"]
[ECO "D90"]
[PlyCount "120"]
[EventDate "2008.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 c6 5. cxd5 cxd5 6. Bf4 Bg7 7. e3 0-0 8. Be2 b6 9. 0-0 Bb7 10. h3 Nc6 11. a3 Rc8 12. Rc1 e6 13. Qd2 Re8 14. Nb5 Bf8 15. b4 a6 16. Nc3 b5 17. Rc2 Qb6 18. Rfc1 Red8 19. Ne1 Ne4 20. Nxe4 dxe4 21. Rc3 e5 22. Bg5 Rd5 23. Bf6 Bg7 24. Bxg7 Kxg7 25. Qb2 exd4 26. exd4 Rcd8 27. Rd1 R8d6 28. Nc2 f6 29. Rc5 Qd8 30. Rxd5 Rxd5 31. Qc3 Qd7 32. Bg4 f5 33. Be2 f4 34. Bg4 Qd8 35. Be6 Rd6 36. d5+ Qf6 37. Qc5 Qe5 38. Qb6 Nd8 39. Qc7+ Kf6 40. Bg8 Qe7 41. Qxe7+ Kxe7 42. Rd4 Kf8 43. Be6 Nxe6 44. dxe6 Bd5 45. g3 g5 46. h4 h6 47. hxg5 hxg5 48. gxf4 gxf4 49. Rd2 Ke7 50. Kf1 Kxe6 51. Ke1 Ke5 52. Kf1 Rh6 53. Kg1 Bc6 54. Rd8 e3 55. fxe3 Rh1+ 56. Kf2 Rh2+ 57. Ke1 Rxc2 58. exf4+ Ke4 59. Kd1 Rc4 60. Rf8 Ke3 0-1

[Event "Sterlitamak op"]
[Site "Sterlitamak"]
[Date "2008.07.02"]
[Round "7"]
[White "Ivanov, David"]
[Black "Balakhontsev, Evgeny"]
[Result "0-1"]
[ECO "C41"]
[BlackElo "1974"]
[PlyCount "64"]
[EventDate "2008.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 c6 4. Nf3 d6 5. d4 exd4 6. Qxd4 Be7 7. Bf4 Nh5 8. Qe3 b5 9. Be2 Nxf4 10. Qxf4 0-0 11. h4 Nd7 12. Nd1 Nc5 13. Ne3 Bf6 14. c3 Na4 15. Rb1 Re8 16. Bd1 Nc5 17. Bc2 Qe7 18. Nd2 d5 19. f3 Be5 20. Qg5 f6 21. Qh5 Bf4 22. Nf5 Qd7 23. Qg4 Qxf5 24. Qxf5 Bxf5 25. Kd1 dxe4 26. g4 Rad8 27. gxf5 Rxd2+ 28. Ke1 exf3+ 29. Kf1 Rxc2 30. b4 Ne4 31. Re1 Ng3+ 32. Kg1 Rg2# 0-1

[Event "Sterlitamak op"]
[Site "Sterlitamak"]
[Date "2008.07.01"]
[Round "6"]
[White "Ashimov, Fakil"]
[Black "Ivanov, David"]
[Result "1-0"]
[ECO "D94"]
[PlyCount "105"]
[EventDate "2008.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 0-0 6. Be2 b6 7. 0-0 Bb7 8. b3 e6 9. Ba3 Re8 10. c5 c6 11. Rc1 b5 12. b4 a5 13. Rb1 Nbd7 14. bxa5 Qxa5 15. Bb4 Qa7 16. a3 e5 17. Rc1 e4 18. Nd2 Nf8 19. Nb3 Bc8 20. Na5 Bd7 21. a4 Qc7 22. axb5 cxb5 23. Ra1 Rab8 24. Nb3 Bc6 25. Ra5 Qd7 26. Qa1 Rb7 27. Ra6 Reb8 28. Na5 Rc7 29. Nxc6 Rxc6 30. Bxb5 Rxb5 31. Nxb5 Qb7 32. Rxc6 Qxc6 33. Nd6 Ne6 34. Qa7 Nc7 35. Ra1 Nd7 36. Ba5 Ne6 37. Qb7 Qxb7 38. Nxb7 Nb8 39. Bb6 Nc6 40. Ra8+ Bf8 41. Nd8 Ncxd8 42. Bxd8 Kg7 43. Bb6 f5 44. g3 g5 45. Ra7+ Kg6 46. Rd7 f4 47. Rxd5 fxe3 48. fxe3 g4 49. c6 Bh6 50. Kf2 Ng7 51. c7 Nf5 52. Rxf5 Kxf5 53. c8Q+ 1-0

[Event "Sterlitamak op"]
[Site "Sterlitamak"]
[Date "2008.06.30"]
[Round "5"]
[White "Ivanov, David"]
[Black "Novozenin, Valery"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "87"]
[EventDate "2008.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bc4 Nxe4 4. Bxf7+ Kxf7 5. Qh5+ g6 6. Qd5+ e6 7. Qxe4 Bg7 8. c3 Rf8 9. h4 d5 10. Qd3 Kg8 11. h5 Qf6 12. Nf3 Nc6 13. hxg6 hxg6 14. Bg5 Qf5 15. Qd2 Bd7 16. Bh6 Rf7 17. Na3 a6 18. Nc2 Bf6 19. 0-0-0 Rh7 20. Rh3 Kf7 21. Ne3 Qe4 22. Qe2 e5 23. Nd2 Bxh3 24. Nxe4 dxe4 25. Qc4+ Be6 26. d5 Rxh6 27. dxe6+ Kg7 28. Rd7+ Be7 29. Nd5 Re8 30. Qxe4 Rh5 31. g4 Rh2 32. g5 Rxf2 33. Nxe7 Nxe7 34. Qxe5+ Kg8 35. Qxc7 Nf5 36. Rd1 Ne3 37. Rh1 Rc2+ 38. Kb1 Rf2 39. Qh7+ Kf8 40. Qxg6 Ke7 41. Qh7+ Kxe6 42. Re1 Kd6 43. Qd3+ Nd5 44. Rxe8 1-0

[Event "Sterlitamak op"]
[Site "Sterlitamak"]
[Date "2008.06.29"]
[Round "4"]
[White "Valiullin, Albert"]
[Black "Ivanov, David"]
[Result "1-0"]
[ECO "D94"]
[PlyCount "85"]
[EventDate "2008.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 0-0 6. Bd3 Bg4 7. 0-0 e6 8. h3 Bxf3 9. Qxf3 c6 10. cxd5 exd5 11. Bd2 Re8 12. Rac1 Nbd7 13. b4 a6 14. a4 Rc8 15. b5 Qa5 16. Qd1 Qb6 17. bxc6 bxc6 18. Rb1 Qa7 19. Qe2 a5 20. Rb2 Rb8 21. Rfb1 Rxb2 22. Rxb2 Rc8 23. Kh2 Ne8 24. Qe1 Nd6 25. Ne2 Qa8 26. Bxa5 c5 27. Ra2 c4 28. Bc2 Rc6 29. Bc3 Ra6 30. Nf4 g5 31. Ne2 f5 32. Bb4 Bf8 33. Bxd6 Bxd6+ 34. g3 f4 35. exf4 gxf4 36. Nxf4 Bxf4 37. gxf4 Qf8 38. Qg1+ Kh8 39. Qg4 Ra8 40. Qxd7 Qxf4+ 41. Kg2 Rg8+ 42. Kf1 Qc1+ 43. Ke2 1-0

[Event "Sterlitamak op"]
[Site "Sterlitamak"]
[Date "2008.06.28"]
[Round "3"]
[White "Ivanov, David"]
[Black "Pakulev, Yury"]
[Result "0-1"]
[ECO "C27"]
[BlackElo "2095"]
[PlyCount "56"]
[EventDate "2008.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nxe4 4. Bxf7+ Kxf7 5. Nxe4 d5 6. Ng3 Qf6 7. d4 exd4 8. Qh5+ g6 9. Qxd5+ Qe6+ 10. Qxe6+ Bxe6 11. Nf3 Bg7 12. 0-0 h6 13. Bf4 Nd7 14. Rfd1 c5 15. Ne4 b6 16. Re1 Bd5 17. Nd6+ Kf8 18. Nb5 Kf7 19. Nc7 Bxf3 20. gxf3 Rac8 21. Bd6 Bf6 22. Re4 Rhd8 23. Ne6 Re8 24. Rae1 Rc6 25. Nc7 Rxe4 26. fxe4 Rxd6 27. Nb5 Re6 28. f4 Bh4 0-1

[Event "Sterlitamak op"]
[Site "Sterlitamak"]
[Date "2008.06.27"]
[Round "2"]
[White "Vedeneev, Alexandr"]
[Black "Ivanov, David"]
[Result "0-1"]
[ECO "E14"]
[PlyCount "68"]
[EventDate "2008.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. Nc3 Bb7 4. d4 d5 5. e3 e6 6. Bd3 Be7 7. 0-0 0-0 8. cxd5 exd5 9. Qc2 Nc6 10. a3 a6 11. b4 b5 12. Bd2 Bd6 13. e4 dxe4 14. Nxe4 Kh8 15. Nxf6 Qxf6 16. Be4 Rfe8 17. Bg5 Qe6 18. Bxh7 Nxd4 19. Nxd4 Qe5 20. f4 Qxd4+ 21. Kh1 Be4 22. Bxe4 Rxe4 23. Rad1 Qe3 24. f5 Qe2 25. Qxe2 Rxe2 26. f6 Rae8 27. fxg7+ Kxg7 28. Bf6+ Kg6 29. Bc3 f5 30. h3 R8e3 31. Rc1 Ra2 32. Bd4 Ree2 33. Rg1 Rxa3 34. Rc6 Rxh3+ 0-1

[Event "Sterlitamak op"]
[Site "Sterlitamak"]
[Date "2008.06.26"]
[Round "1"]
[White "Ivanov, David"]
[Black "Gumerov, Renant"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "2247"]
[PlyCount "92"]
[EventDate "2008.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e6 2. c4 d5 3. e5 Ne7 4. d4 Nbc6 5. Be3 b6 6. Bg5 dxc4 7. Nf3 Na5 8. Bxc4 Nxc4 9. Qa4+ Qd7 10. Qxc4 Bb7 11. Nbd2 h6 12. Be3 Nf5 13. a3 a5 14. Rc1 Nxe3 15. fxe3 c5 16. Kf2 Rc8 17. Rc3 b5 18. Qd3 c4 19. Qc2 a4 20. Rc1 Be7 21. Ne4 0-0 22. Nfd2 Qd5 23. Qd1 f5 24. exf6 Bxf6 25. Kg1 Bxd4 26. exd4 Qxd4+ 27. Kh1 Bxe4 28. Qe2 Bd5 29. Nf3 Qg4 30. Re1 Rf6 31. h3 Qh5 32. Kh2 Rcf8 33. Rf1 Kh8 34. g4 Qf7 35. Kg3 Qc7+ 36. Kg2 Qb7 37. Kg3 b4 38. axb4 Rxf3+ 39. Rfxf3 Bxf3 40. Qxc4 Bd5 41. Qc5 Qb8+ 42. Kh4 Be4 43. Qd4 Qf4 44. b5 Kh7 45. b6 g5+ 46. Kh5 Bg6# 0-1

[Event "Ufa op"]
[Site "Ufa"]
[Date "2006.??.??"]
[Round "7"]
[White "Abdrakhmanova, Sara"]
[Black "Ivanov, David"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2020"]
[PlyCount "65"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 Nf6 4. e5 Ne4 5. Nxe4 dxe4 6. Bc4 Bf5 7. Ne2 e6 8. Ng3 Bg6 9. c3 Nd7 10. Qe2 Qh4 11. 0-0 Nb6 12. Bb3 Nd5 13. Re1 c5 14. Bxd5 exd5 15. Qb5+ Kd8 16. Qxb7 Rc8 17. Qxd5+ Kc7 18. b4 cxb4 19. cxb4 Be7 20. Bd2 Rhd8 21. Rac1+ Kb6 22. Qa5+ Kb7 23. b5 Qg4 24. Qa6+ Kb8 25. Be3 Qe6 26. Rc6 Rxc6 27. bxc6 Qc8 28. Rb1+ Ka8 29. Rb7 Bc5 30. dxc5 Rd1+ 31. Nf1 Rxf1+ 32. Kxf1 Qg4 33. Qxa7# 1-0

[Event "Ufa op"]
[Site "Ufa"]
[Date "2006.??.??"]
[Round "10"]
[White "Ataullin, Ilshat"]
[Black "Ivanov, David"]
[Result "0-1"]
[ECO "B15"]
[PlyCount "89"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 e6 4. Nf3 Bd6 5. Bd3 Bc7 6. 0-0 Ne7 7. Re1 0-0 8. Ng5 h6 9. Nf3 b6 10. Be3 Ba6 11. Qd2 Ng6 12. e5 Nh4 13. Qe2 b5 14. Qd2 Nxf3+ 15. gxf3 Qh4 16. Kf1 Nd7 17. Ke2 f5 18. Bf4 Bd8 19. Rg1 g5 20. Bg3 Qxd4 21. h4 Nxe5 22. hxg5 h5 23. Rh1 Bb6 24. Rh4 f4 25. Rxf4 Rxf4 26. Qxf4 Nxd3 27. cxd3 b4 28. Qxd4 Bxd4 29. Nd1 Bb5 30. Ne3 e5 31. Nf5 Bxb2 32. Rh1 Kf7 33. f4 e4 34. Rxh5 exd3+ 35. Kf3 d2 36. Rh7+ Kg6 37. Ne3 Kxh7 38. f5 d4 39. g6+ Kg8 40. Nd1 Ba1 41. Be5 Re8 42. Bf4 Be2+ 43. Kg3 Kg7 44. Kh4 Bxd1 45. Kg5 0-1

[Event "Ufa op"]
[Site "Ufa"]
[Date "2006.??.??"]
[Round "1"]
[White "Glidzhain, Gor Mikhailovich"]
[Black "Ivanov, David"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "2160"]
[PlyCount "51"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. Nc3 e6 4. cxd5 exd5 5. Qb3 Nc6 6. Nf3 Nb4 7. e4 dxe4 8. Ng5 Qf6 9. Bc4 Bd6 10. 0-0 Nh6 11. Ncxe4 Bxe4 12. Nxe4 Bxh2+ 13. Kxh2 Qh4+ 14. Kg1 Qxe4 15. Qxb4 0-0-0 16. Bxh6 gxh6 17. Rae1 Qg6 18. Re7 Rhg8 19. g3 Qf6 20. Qc5 c6 21. Rxf7 Qh4 22. Qe5 Rd7 23. Rxd7 Kxd7 24. Be6+ Kd8 25. Qd6+ Ke8 26. Qd7+ 1-0

[Event "Ufa op"]
[Site "Ufa"]
[Date "2006.??.??"]
[Round "6"]
[White "Ivanov, David"]
[Black "Gataullin, Artur"]
[Result "0-1"]
[ECO "C27"]
[BlackElo "2060"]
[PlyCount "90"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 c6 4. Qe2 Be7 5. d3 d5 6. Bb3 d4 7. Nd1 Bg4 8. f3 Be6 9. Bg5 Bxb3 10. axb3 h6 11. Bxf6 Bxf6 12. Nh3 0-0 13. Ndf2 Na6 14. 0-0 c5 15. Qd2 Qd6 16. Ng4 Bd8 17. f4 exf4 18. Nxf4 Bg5 19. Qf2 f5 20. exf5 Rxf5 21. g3 Raf8 22. h4 Bxf4 23. gxf4 Rxf4 24. Qg2 Qe6 25. Rxf4 Rxf4 26. Nf2 Qe3 27. h5 Rf5 28. Kf1 Qd2 29. Re1 Nc7 30. Qg3 Rf6 31. Re7 Ne6 32. Rxb7 Qe3 33. Qg2 Qc1+ 34. Ke2 Qxc2+ 35. Ke1 Qb1+ 36. Kd2 Qxb2+ 37. Ke1 Qc1+ 38. Nd1 Ng5 39. Rb8+ Kh7 40. Re8 Nf3+ 41. Ke2 Qd2+ 42. Kf1 Nh4+ 43. Qf2 Qxd1+ 44. Re1 Rxf2+ 45. Kxf2 Qf3+ 0-1

[Event "Ufa op"]
[Site "Ufa"]
[Date "2006.??.??"]
[Round "8"]
[White "Ivanov, David"]
[Black "Kunakbaev, Ilnur"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "82"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Ne2 d5 6. Ng3 dxe4 7. Nxe4 Nf6 8. Nxc5 0-0 9. Be2 Nh5 10. d3 Qa5+ 11. c3 Qxc5 12. d4 Qb6 13. Rb1 Bg4 14. 0-0 Bf5 15. Bd3 Bxd3 16. Qxd3 e5 17. fxe5 Nxe5 18. Nxe5 Bxe5 19. g4 Ng7 20. Be3 Bc7 21. d5 Qxe3+ 22. Qxe3 Bb6 23. Qxb6 axb6 24. a3 Rad8 25. c4 Ne8 26. b4 Nd6 27. Rfc1 Ne4 28. Re1 Nd2 29. Re7 Nxb1 30. Rxb7 Nxa3 31. Rc7 Rc8 32. Ra7 Nxc4 33. Kf2 Rfd8 34. Kg3 Rxd5 35. Kh4 Rd2 36. h3 Rd3 37. Re7 Kg7 38. g5 Rcd8 39. Re4 R8d4 40. Rg4 Ne3 41. b5 Nf5# 0-1

[Event "Ufa op"]
[Site "Ufa"]
[Date "2006.??.??"]
[Round "5"]
[White "Ivanov, David"]
[Black "Kuzmenko, Anton"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "61"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d6 3. Bc4 g6 4. d4 Bg7 5. Be3 0-0 6. Qd2 Nxe4 7. Nxe4 d5 8. Bxd5 Qxd5 9. f3 Rd8 10. Ne2 Nc6 11. c3 e5 12. Bg5 f5 13. Bxd8 Qxd8 14. Nf2 Nxd4 15. cxd4 exd4 16. Nd3 b6 17. 0-0 Ba6 18. Nef4 Qd6 19. Nh3 Rc8 20. Rfe1 c5 21. b3 h6 22. f4 c4 23. bxc4 Rxc4 24. Re8+ Kh7 25. Rae1 Qa3 26. Qe2 Rc3 27. Qe6 Bc4 28. Qd7 Bxd3 29. R8e7 Qxe7 30. Rxe7 Rc1+ 31. Kf2 1-0

[Event "Ufa op"]
[Site "Ufa"]
[Date "2006.??.??"]
[Round "2"]
[White "Ivanov, David"]
[Black "Mingaliev, Rushat"]
[Result "1-0"]
[ECO "C27"]
[BlackElo "2170"]
[PlyCount "149"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 d6 4. d3 h6 5. Nge2 Bg4 6. f3 Bh5 7. Be3 Be7 8. Qd2 a6 9. 0-0 Bg6 10. Rf2 Nc6 11. Raf1 Na5 12. Nd5 Nxc4 13. dxc4 Qd7 14. b4 b6 15. Rd1 0-0 16. Ng3 Rfd8 17. Qd3 a5 18. b5 Nh7 19. Rfd2 Bh4 20. Nf5 Bxf5 21. exf5 Bg5 22. g4 Bxe3+ 23. Qxe3 Rac8 24. h4 f6 25. Kh2 Qf7 26. Qe4 Kh8 27. f4 Re8 28. Re1 exf4 29. Ne7 Nf8 30. Rde2 Kh7 31. Qxf4 Ra8 32. g5 hxg5 33. hxg5 Qh5+ 34. Kg3 fxg5 35. Qg4 Qh4+ 36. Qxh4+ gxh4+ 37. Kxh4 g5+ 38. Kxg5 Kg7 39. Nd5 Nh7+ 40. Kf4 Nf6 41. Re7+ Kf8 42. Kg5 Rxe7 43. Nxe7 Kf7 44. Re6 Nh7+ 45. Kf4 Re8 46. Nd5 Rxe6 47. fxe6+ Kxe6 48. Nxc7+ Kd7 49. Nd5 Nf8 50. Nxb6+ Ke6 51. Ke4 Ng6 52. Nd5 Kd7 53. Kd4 Nf8 54. Nf4 Kc7 55. Kd5 Nh7 56. Kd4 Ng5 57. Nd5+ Kb7 58. Kc3 Ne4+ 59. Kb3 Nc5+ 60. Ka3 Ka7 61. Nc3 Kb7 62. Na4 Ne4 63. Kb2 Kc7 64. c3 Nf2 65. c5 dxc5 66. Kc2 Ne4 67. Kd3 Nd6 68. c4 Nb7 69. Nc3 Kd6 70. Ne4+ Ke5 71. Nc3 a4 72. Nxa4 Kd6 73. Nc3 Na5 74. Ne4+ Kc7 75. Nxc5 1-0

[Event "Ufa op"]
[Site "Ufa"]
[Date "2006.??.??"]
[Round "11"]
[White "Ivanov, David"]
[Black "Vorobiov, Nikolai"]
[Result "1-0"]
[ECO "B13"]
[BlackElo "2195"]
[PlyCount "77"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. d4 cxd5 5. c5 Nc6 6. Bb5 a6 7. Bxc6+ bxc6 8. Bf4 g6 9. Qa4 Bb7 10. Nf3 Bg7 11. 0-0 0-0 12. Re1 Re8 13. Nc3 a5 14. h3 Nd7 15. Re2 e6 16. Rae1 Nf6 17. Re3 Nh5 18. Bd6 Bh6 19. Re5 Bf4 20. Rxh5 Bxd6 21. Rh4 Bc7 22. Qc2 Kg7 23. Qd2 h5 24. Ng5 Qf6 25. f4 Rh8 26. Re5 Rae8 27. Ne2 Bxe5 28. fxe5 Qe7 29. Rf4 Rhf8 30. Rf6 Qc7 31. Nf4 Rh8 32. Qd3 Rh6 33. Qb3 Re7 34. Rxf7+ Rxf7 35. Nfxe6+ Kg8 36. Nxc7 Rxc7 37. Qf3 Rhh7 38. Qf6 Rhg7 39. Qd8# 1-0

[Event "Ufa op"]
[Site "Ufa"]
[Date "2006.??.??"]
[Round "3"]
[White "Sedenko, Anatoly Ivanovich"]
[Black "Ivanov, David"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2135"]
[PlyCount "121"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 Bf5 3. cxd5 Qxd5 4. Nc3 Qd8 5. Qb3 b6 6. e4 Bd7 7. Ne5 e6 8. Bb5 Nf6 9. Nxd7 Nfxd7 10. Qa4 a6 11. d4 Qc8 12. d5 e5 13. f4 Bd6 14. 0-0 0-0 15. b4 Nf6 16. f5 Qb7 17. Be2 b5 18. Qb3 Qb6+ 19. Kh1 Qd4 20. Rb1 Nxe4 21. Nxe4 Qxe4 22. Be3 Nd7 23. Rf3 Nf6 24. Rd1 Qxb4 25. Qc2 Qe4 26. Qb2 Qa4 27. Rg3 Ne8 28. f6 Nxf6 29. Rf1 Ne4 30. Rgf3 f5 31. Rxf5 Rf6 32. R5f3 Raf8 33. Rg1 h6 34. Rgf1 Rxf3 35. gxf3 Nf6 36. Bd1 Qh4 37. Qg2 Nh7 38. Rg1 g5 39. f4 exf4 40. Qe4 Kg7 41. Bd4+ Nf6 42. Bc2 Kf7 43. Qe6+ Kg7 44. Qf5 Kf7 45. Qxf6+ Ke8 46. Bg6+ Kd7 47. Bf5+ Ke8 48. Qe6+ Be7 49. Re1 Qxe1+ 50. Qxe1 Rxf5 51. Qe6 Rf7 52. Be5 f3 53. Kg1 h5 54. Bxc7 Rf6 55. Qg8+ Kd7 56. Be5 Rb6 57. Qf7 Kd8 58. Bc7+ Kxc7 59. Qxe7+ Kc8 60. d6 Kb8 61. Qc7+ 1-0

[Event "Ufa op"]
[Site "Ufa"]
[Date "2006.??.??"]
[Round "4"]
[White "Sokolov, Yury"]
[Black "Ivanov, David"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2010"]
[PlyCount "84"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 e6 4. f4 Bb4 5. Bd3 Qa5 6. Bd2 Qb6 7. Nf3 Nd7 8. 0-0 Ne7 9. Na4 Qa5 10. c3 Bd6 11. b4 Qd8 12. e5 Bc7 13. Ng5 g6 14. g4 h6 15. Nh3 Bb6 16. f5 Nxe5 17. Nxb6 Qxb6 18. Bc2 exf5 19. gxf5 gxf5 20. Qe2 Ng4 21. Bxf5 Bxf5 22. Rxf5 Rg8 23. Kh1 Qc7 24. Re1 Rg6 25. Nf4 Rg8 26. h3 0-0-0 27. Rxf7 Rd7 28. hxg4 Ng6 29. Qe8+ Qd8 30. Qxd8+ Kxd8 31. Ne6+ Ke8 32. Rxd7 Kxd7 33. Nc5+ Kc7 34. Bxh6 Rh8 35. g5 b6 36. Nd3 Rh7 37. Kg2 Ne7 38. Re6 Nf5 39. Ne5 Nd6 40. Nf3 a5 41. a3 axb4 42. axb4 b5 1-0

