[Event "Saratov-ch"]
[Site "Saratov"]
[Date "2010.03.05"]
[Round "9"]
[White "Protopopova, Anastasiya"]
[Black "Sobolev, Oleg"]
[Result "1-0"]
[ECO "D02"]
[BlackElo "1716"]
[PlyCount "129"]
[EventDate "2010.02.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. e3 Nf6 4. c3 h6 5. Bd3 Bg4 6. Nbd2 Qd7 7. Qc2 e6 8. 0-0 Bd6 9. Be2 Bf5 10. Bd3 g6 11. e4 dxe4 12. Nxe4 Bxe4 13. Bxe4 Nxe4 14. Qxe4 0-0-0 15. b4 f5 16. Qe2 g5 17. a4 Rde8 18. a5 e5 19. d5 Nb8 20. Be3 a6 21. Rfb1 g4 22. Ne1 f4 23. Ba7 e4 24. b5 f3 25. Qc4 axb5 26. Qxb5 Qxb5 27. Rxb5 c6 28. dxc6 bxc6 29. Rb3 Rh7 30. Bb6 Na6 31. Be3 Bc5 32. Nc2 Bxe3 33. Nxe3 h5 34. Rb6 Ra7 35. Rxc6+ Kd7 36. Rh6 Nc5 37. Rxh5 Nd3 38. Nxg4 Kd6 39. g3 Rc8 40. Nf6 Re7 41. a6 Rxc3 42. Nd5 Rc2 43. Nxe7 Kxe7 44. Rf1 e3 45. fxe3 Rg2+ 46. Kh1 Nf2+ 47. Rxf2 Rxf2 48. h4 Rf1+ 49. Kh2 Ra1 50. Rf5 Ra2+ 51. Kh3 f2 52. Kg2 f1Q+ 53. Kxf1 Rxa6 54. Kf2 Ra2+ 55. Kf3 Ke6 56. Rf4 Ke5 57. Kg4 Re2 58. e4 Ra2 59. h5 Ra8 60. Rf5+ Kxe4 61. h6 Rh8 62. Rh5 Rg8+ 63. Rg5 Rh8 64. Kh5 Ra8 65. h7 1-0

[Event "Saratov-ch"]
[Site "Saratov"]
[Date "2010.03.04"]
[Round "8"]
[White "Sobolev, Oleg"]
[Black "Fedorov, Oleg An"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1716"]
[BlackElo "2056"]
[PlyCount "118"]
[EventDate "2010.02.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. Nbd2 Nf6 4. Ne5 e6 5. c3 c5 6. Qa4+ Nbd7 7. e3 a6 8. Ndf3 Bd6 9. h3 0-0 10. Nxd7 Nxd7 11. g4 Be4 12. Bg2 Rc8 13. Qd1 Bb8 14. Kf1 f5 15. Ne1 Qh4 16. f3 fxg4 17. hxg4 Qf6 18. f4 g5 19. Bxe4 dxe4 20. Ng2 cxd4 21. cxd4 gxf4 22. Nxf4 e5 23. dxe5 Nxe5 24. Qd5+ Rf7 25. Qxe4 Rc4 26. Qg2 Nd3 27. g5 Qf5 28. Ke2 Nxf4+ 29. exf4 Rc2+ 30. Bd2 Bxf4 31. Rad1 Qe5+ 32. Kd3 Qxb2 33. Qd5 Rxd2+ 34. Rxd2 Qxd2+ 35. Kc4 Qxa2+ 36. Kd4 Be3+ 37. Ke4 Qg2+ 38. Ke5 Qxg5+ 39. Ke4 Qxd5+ 40. Kxd5 Kg7 41. Rh3 Bf4 42. Ke6 h6 43. Rb3 b5 44. Ra3 h5 45. Kd5 Rf6 46. Ke4 b4 47. Rd3 Kg6 48. Rd8 Kg5 49. Rg8+ Rg6 50. Rf8 Bd2 51. Rf5+ Kg4 52. Rf2 Rd6 53. Rg2+ Kh3 54. Rg8 a5 55. Kf3 b3 56. Rg1 Rf6+ 57. Ke2 Bf4 58. Rh1+ Kg4 59. Rg1+ Bg3 0-1

[Event "Saratov-ch"]
[Site "Saratov"]
[Date "2010.03.03"]
[Round "7"]
[White "Mamonov, Alexey"]
[Black "Sobolev, Oleg"]
[Result "0-1"]
[ECO "A23"]
[WhiteElo "2247"]
[BlackElo "1716"]
[PlyCount "84"]
[EventDate "2010.02.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c6 3. e4 e5 4. g3 a6 5. Bg2 Bc5 6. Nge2 b5 7. cxb5 axb5 8. d4 exd4 9. Nxd4 Qb6 10. Be3 b4 11. Nce2 Ng4 12. 0-0 Ba6 13. Nf5 Nxe3 14. fxe3 0-0 15. Rf3 g6 16. Nfd4 d6 17. Qb3 Nd7 18. Ne6 Ne5 19. Nxf8 Nxf3+ 20. Bxf3 Bxe3+ 21. Kg2 Rxf8 22. Rf1 Bh6 23. Rd1 Rd8 24. e5 d5 25. Nc3 Bc4 26. Na4 Bxb3 27. Nxb6 Bxd1 28. Bxd1 Re8 29. Ba4 Rxe5 30. Bxc6 Re6 31. Nxd5 Bf8 32. Bb7 Re2+ 33. Kh3 Rxb2 34. Nf6+ Kg7 35. Ne8+ Kh6 36. Bd5 f5 37. Nf6 Kg7 38. Ne8+ Kh8 39. Nc7 Bc5 40. Bc4 Bg1 41. Kh4 Rxh2+ 42. Kg5 Rc2 0-1

[Event "Saratov-ch"]
[Site "Saratov"]
[Date "2010.03.02"]
[Round "6"]
[White "Sobolev, Oleg"]
[Black "Luchinin, Alexey"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1716"]
[PlyCount "98"]
[EventDate "2010.02.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 Nf6 4. Nbd2 c5 5. c3 Nc6 6. Bd3 Bd6 7. 0-0 e5 8. dxe5 Nxe5 9. Nxe5 Bxe5 10. f4 Bc7 11. Bb5+ Bd7 12. Be2 0-0 13. Nf3 Re8 14. h3 Bc6 15. Qe1 Qe7 16. Bd3 Ne4 17. Nh2 f5 18. g4 fxg4 19. hxg4 Rad8 20. Rf3 d4 21. Bc4+ Kh8 22. Rh3 b5 23. Bd3 c4 24. Bxe4 Qxe4 25. Nf3 dxe3 26. Nh4 Bb6 27. Bxe3 Bxe3+ 28. Kf1 Qd3+ 29. Qe2 Qxe2+ 30. Kxe2 Bxf4+ 31. Kf1 Kg8 32. Re1 Kf7 33. Rxe8 Kxe8 34. Nf5 h6 35. Nxg7+ Kf7 36. Nf5 Rd1+ 37. Ke2 Rd2+ 38. Ke1 Rxb2 39. Nxh6+ Bxh6 40. Rxh6 Be4 41. Ra6 Bd3 42. Rxa7+ Kg6 43. a4 bxa4 44. Rxa4 Kg5 45. Kd1 Kxg4 46. Ra8 Kf3 47. Rf8+ Ke3 48. Re8+ Be4 49. Rh8 Rb1# 0-1

[Event "Saratov-ch"]
[Site "Saratov"]
[Date "2010.03.01"]
[Round "5"]
[White "Kapranov, Kirill"]
[Black "Sobolev, Oleg"]
[Result "0-1"]
[ECO "A23"]
[BlackElo "1716"]
[PlyCount "100"]
[EventDate "2010.02.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 c6 4. Bg2 a6 5. d4 exd4 6. Qxd4 Be7 7. Bg5 0-0 8. e3 b5 9. cxb5 axb5 10. Nge2 Na6 11. 0-0 Rb8 12. a3 c5 13. Qd3 c4 14. Qc2 Nc5 15. Nd4 Ba6 16. Nce2 Qb6 17. Nc3 b4 18. axb4 Qxb4 19. Rab1 Nd3 20. Bxf6 Bxf6 21. Nd5 Qd6 22. Nxf6+ Qxf6 23. Be4 g6 24. Bxd3 cxd3 25. Qa4 Qd6 26. Qa3 Qb6 27. b4 Bc4 28. Rfd1 Ra8 29. Qc1 Rfc8 30. Qd2 Ra2 31. Rb2 Rca8 32. Rdb1 Rxb2 33. Rxb2 Ra1+ 34. Kg2 Qb7+ 35. f3 h5 36. Qc3 d5 37. Nb3 Ra3 38. e4 Qd7 39. h4 Qe6 40. Kg1 dxe4 41. fxe4 Qxe4 42. Qd4 Qe6 43. Nc5 Ra1+ 44. Kf2 Qe1+ 45. Kf3 Qh1+ 46. Kf4 Rf1+ 47. Rf2 Rxf2+ 48. Qxf2 Qc1+ 49. Qe3 d2 50. Qe8+ Kh7 0-1

[Event "Saratov-ch"]
[Site "Saratov"]
[Date "2010.02.27"]
[Round "4"]
[White "Sobolev, Oleg"]
[Black "Akimov, Igor"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "1716"]
[PlyCount "88"]
[EventDate "2010.02.24"]
[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. Nf3 g6 3. Nbd2 Bg7 4. g3 d6 5. Bg2 0-0 6. 0-0 Nbd7 7. c3 Nb6 8. e4 Nfd7 9. Re1 e5 10. Nf1 Qe7 11. Bg5 f6 12. Qb3+ Qf7 13. Qxf7+ Rxf7 14. Be3 f5 15. exf5 gxf5 16. Ng5 Re7 17. d5 e4 18. Rad1 Bf6 19. Nh3 Nc4 20. Bc1 Nce5 21. Nf4 Bg5 22. b3 Nb6 23. c4 Rf7 24. f3 exf3 25. Bh3 Ng4 26. Bxg4 fxg4 27. Re8+ Rf8 28. Rxf8+ Kxf8 29. Ne6+ Bxe6 30. dxe6 Bxc1 31. Rxc1 Ke7 32. Re1 Rf8 33. Kf2 Rf6 34. Ne3 h5 35. Nd5+ Nxd5 36. cxd5 c6 37. dxc6 bxc6 38. Re4 a5 39. Rc4 c5 40. Ra4 Rxe6 41. Rxa5 Re2+ 42. Kg1 Rg2+ 43. Kh1 Ke6 44. a4 Rb2 0-1

[Event "Saratov-ch"]
[Site "Saratov"]
[Date "2010.02.26"]
[Round "3"]
[White "Tolkanitsa, Vladimir"]
[Black "Sobolev, Oleg"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1846"]
[BlackElo "1716"]
[PlyCount "112"]
[EventDate "2010.02.24"]
[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 d6 2. d4 Nd7 3. Be3 c6 4. c3 Ngf6 5. f3 e5 6. Bd3 Be7 7. Ne2 b5 8. g4 h6 9. Ng3 Nb6 10. Nd2 a5 11. a3 Nfd7 12. 0-0 Bg5 13. f4 exf4 14. Bxf4 Nf6 15. Nf5 0-0 16. Qf3 Bxf5 17. gxf5 Bxf4 18. Qxf4 Nh5 19. Qf2 Nd7 20. Kh1 Nhf6 21. Rg1 Kh7 22. Qf4 Ne8 23. Rg3 Ndf6 24. Rh3 Qd7 25. Rg1 Ng8 26. e5 dxe5 27. dxe5 f6 28. e6 Qd6 29. Qg4 Ra7 30. Qg6+ Kh8 31. Ne4 Qd5 32. Rg2 Nd6 33. Nf2 Qe5 34. Ng4 Qf4 35. Ne3 Ne4 36. Rg4 Nf2+ 37. Kg2 Nxg4 38. Qxg4 Qxg4+ 39. Nxg4 Rd8 40. Kf2 Ne7 41. Ke2 Nd5 42. Rf3 Rb7 43. Nf2 c5 44. Ne4 c4 45. Bc2 Rc7 46. Nd2 Kg8 47. Kd1 Kf8 48. Kc1 b4 49. axb4 axb4 50. Ne4 b3 51. Bb1 Ne7 52. Nd2 Rc5 53. Be4 Nc6 54. Bxc6 Rxc6 55. Rf4 Rcd6 56. Rf2 Ra8 0-1

[Event "Saratov-ch"]
[Site "Saratov"]
[Date "2010.02.25"]
[Round "2"]
[White "Sobolev, Oleg"]
[Black "Chekmareva, Liya"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1716"]
[PlyCount "148"]
[EventDate "2010.02.24"]
[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. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 0-0 6. b3 Nc6 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. Bc4 Qd8 10. Ba3 h6 11. Qc2 Bf5 12. Qd2 Kh7 13. Nh4 Be4 14. f3 Bd5 15. Bd3 Bf6 16. Qf2 Be6 17. Rd1 Qd5 18. 0-0 Qa5 19. Bc1 Rac8 20. Kh1 Nb4 21. Bb1 Qh5 22. g3 Kg8 23. Ng2 Qb5 24. e4 Bg7 25. Nf4 Bd7 26. e5 c5 27. a4 Qb6 28. dxc5 Qc6 29. Be4 Qc7 30. e6 Bxe6 31. Nxe6 fxe6 32. Bxg6 Qxc5 33. Qxc5 Rxc5 34. Rd7 Rfc8 35. Be3 R5c7 36. Rxc7 Rxc7 37. Bxa7 Rc3 38. Be4 Nc6 39. Rb1 Nxa7 40. Bxb7 Kf8 41. b4 Ra3 42. a5 Nb5 43. a6 Nc3 44. b5 Nxb1 45. b6 Bd4 46. a7 Rxa7 47. bxa7 Bxa7 48. Kg2 Nd2 49. g4 Kf7 50. h4 Kf6 51. Bc8 Ke5 52. Bd7 Nb3 53. Kg3 Be3 54. Bc8 Nc5 55. Kg2 Kd6 56. Kg3 Kc7 57. f4 Kxc8 58. g5 hxg5 59. fxg5 Kd8 60. Kg4 Ke8 61. Kh5 Kf7 62. Kh6 Ne4 63. Kh7 Nxg5+ 64. Kh6 Nf3+ 65. Kh5 Bf2 66. Kg4 Nxh4 67. Kf4 Kf6 68. Ke4 e5 69. Kd3 Kf5 70. Ke2 Bg3 71. Ke3 e6 72. Ke2 Ke4 73. Kf1 Kd3 74. Kg1 e4 0-1

[Event "Saratov-ch"]
[Site "Saratov"]
[Date "2010.02.24"]
[Round "1"]
[White "Vetryansky, Vladimir"]
[Black "Sobolev, Oleg"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2200"]
[BlackElo "1716"]
[PlyCount "97"]
[EventDate "2010.02.24"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 h6 6. Bf4 Nbd7 7. Nf3 Nh5 8. Be3 c6 9. a4 a5 10. Bc4 Nb6 11. Bb3 Bg4 12. Ng1 Qc8 13. h3 Be6 14. d5 Bd7 15. Bxb6 c5 16. Bc4 0-0 17. Nd1 Nf6 18. f3 e6 19. Bxa5 exd5 20. exd5 Qe8+ 21. Ne2 Bxa4 22. Bc3 Bd7 23. Rxa8 Qxa8 24. Bxf6 Bxf6 25. c3 b5 26. Bb3 Kg7 27. 0-0 c4 28. Bc2 Qc8 29. Kh2 Re8 30. Nf2 Bg5 31. f4 Bh4 32. g3 Bf6 33. Ne4 Be7 34. Ng1 Bf5 35. Nf2 Bf6 36. Bxf5 Qxf5 37. g4 Qd7 38. Re1 Ra8 39. Ne4 Bd8 40. Nf3 f5 41. Nf2 fxg4 42. hxg4 Bb6 43. Nd4 Re8 44. Ne6+ Kh7 45. Ne4 Bd8 46. Kg3 Be7 47. Rh1 Qa7 48. Rxh6+ Kxh6 49. Qh2+ 1-0

[Event "Saratov-ch"]
[Site "Saratov"]
[Date "2009.03.07"]
[Round "9"]
[White "Poleschikov, Alexey2222"]
[Black "Sobolev, Oleg"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1997"]
[PlyCount "59"]
[EventDate "2009.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 h6 5. Bf4 e6 6. e3 Nh5 7. Bg3 Nxg3 8. hxg3 Bb4+ 9. Nc3 Nd7 10. a3 Be7 11. Bd3 dxc4 12. Bxc4 Nb6 13. Ba2 Qc7 14. Rc1 Qd6 15. Ne4 Qd8 16. Bb1 Nd5 17. 0-0 Nf6 18. Nxf6+ Bxf6 19. Rfd1 Qa5 20. e4 Bg5 21. Nxg5 Qxg5 22. Qd3 Bd7 23. b4 h5 24. Rc5 Qf6 25. d5 Rd8 26. e5 Qxe5 27. dxc6 Qc7 28. cxd7+ Rxd7 29. Rxc7 Rxd3 30. Rxd3 1-0

[Event "Saratov-ch"]
[Site "Saratov"]
[Date "2009.03.06"]
[Round "8"]
[White "Sobolev, Oleg"]
[Black "Ledenev, Gennadiy"]
[Result "1/2-1/2"]
[ECO "D05"]
[BlackElo "1811"]
[PlyCount "120"]
[EventDate "2009.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 d5 2. e3 e6 3. Nf3 Nf6 4. Bd3 c5 5. c3 Nc6 6. Nbd2 a6 7. a4 c4 8. Bc2 Bd6 9. b3 cxb3 10. Nxb3 0-0 11. Ba3 Bxa3 12. Rxa3 Qd6 13. Ra2 e5 14. dxe5 Nxe5 15. h3 Nxf3+ 16. gxf3 g6 17. Nd4 Bd7 18. h4 Rac8 19. Qd3 Qc5 20. Kd2 Rc7 21. Bb3 Rfc8 22. Rc1 Qe7 23. Qf1 Rc5 24. Qg2 Kg7 25. Rac2 h6 26. Rh1 Kh7 27. Rcc1 Qe5 28. Bd1 Qc7 29. Ne2 Qa5 30. h5 g5 31. Bc2+ Kh8 32. f4 g4 33. f3 b5 34. fxg4 Bxg4 35. Bd3 Bxe2 36. Kxe2 Rxc3 37. Rxc3 Qxc3 38. Qh3 Qb2+ 39. Kf3 Rg8 40. Rh2 Qc3 41. Qf5 Qc6 42. Rc2 Qe6 43. Qxe6 fxe6 44. axb5 axb5 45. Bg6 Rf8 46. Rc6 e5 47. fxe5 Nd7+ 48. Ke2 Nxe5 49. Rb6 Nxg6 50. Rxg6 Kh7 51. Rb6 Rf5 52. Rb7+ Kg8 53. Rxb5 Rxh5 54. Kf3 Kf7 55. Kg4 Rg5+ 56. Kf4 Kg6 57. Rb6+ Kh5 58. Rb1 Rg4+ 59. Kf5 Rg5+ 60. Kf4 Rg4+ 1/2-1/2

[Event "Saratov-ch"]
[Site "Saratov"]
[Date "2009.03.05"]
[Round "7"]
[White "Kuptsov, Jury"]
[Black "Sobolev, Oleg"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1847"]
[PlyCount "107"]
[EventDate "2009.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. c4 c6 4. Nc3 Nf6 5. cxd5 exd5 6. Qc2 h6 7. e4 dxe4 8. Nxe4 Nxe4 9. Qxe4+ Qe7 10. Bd3 Qxe4+ 11. Bxe4 Bb4+ 12. Bd2 Bxd2+ 13. Kxd2 0-0 14. Kc3 Be6 15. b4 f5 16. Bd3 Nd7 17. Rhe1 Rae8 18. Ne5 Nb6 19. Bc4 Nxc4 20. Nxc4 Bxc4 21. Kxc4 Kf7 22. Re5 Rxe5 23. dxe5 Ke6 24. f4 Rd8 25. Kc3 g5 26. g3 gxf4 27. gxf4 Rg8 28. Rd1 Rg4 29. Rd6+ Ke7 30. Rxh6 Rxf4 31. Rh7+ Ke6 32. Rxb7 Kxe5 33. Rxa7 Rh4 34. a4 Rh3+ 35. Kc4 Rxh2 36. a5 Rc2+ 37. Kb3 Rc1 38. Kb2 Rd1 39. a6 Rd8 40. Rb7 Ra8 41. a7 f4 42. Kc3 f3 43. Kd3 Kf4 44. Rf7+ Kg3 45. Ke3 Re8+ 46. Kd4 f2 47. Kc5 Kg2 48. Kxc6 f1Q 49. Rxf1 Kxf1 50. b5 Ke2 51. b6 Rh8 52. b7 Rh6+ 53. Kd5 Rh5+ 54. Ke6 1-0

[Event "Saratov-ch"]
[Site "Saratov"]
[Date "2009.03.04"]
[Round "6"]
[White "Sobolev, Oleg"]
[Black "Velichko, Tatiana"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1832"]
[PlyCount "130"]
[EventDate "2009.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 d5 2. e3 e6 3. Nf3 Nf6 4. Ne5 Be7 5. Bd3 0-0 6. 0-0 Nbd7 7. f4 c5 8. c3 Nxe5 9. fxe5 Ne8 10. Nd2 f6 11. Qh5 g6 12. Qh3 fxe5 13. Rxf8+ Bxf8 14. dxe5 Bd7 15. Nf3 Qe7 16. e4 Qg7 17. Be3 Nc7 18. Rf1 h6 19. Qg3 Be7 20. exd5 Nxd5 21. Bd2 Kh7 22. Qh3 Rf8 23. g3 b6 24. Be4 Nc7 25. c4 Na6 26. g4 Nb4 27. g5 Bc6 28. gxh6 Qg8 29. Bb1 Bxf3 30. Rxf3 Rxf3 31. Qxf3 Qe8 32. Qg4 Qf7 33. h4 Nc6 34. Bf4 Nd4 35. Bd3 Bxh4 36. Kg2 Be7 37. Be4 Nf5 38. Bxf5 Qxf5 39. Qxf5 gxf5 40. Kf3 Bf8 41. Bg5 Bxh6 42. Bd8 Bc1 43. b3 Ba3 44. Bc7 Kg6 45. Bb8 a6 46. Bc7 b5 47. Ba5 Bb2 48. Bc7 Bc1 49. Bd6 Ba3 50. Bc7 Kf7 51. Ba5 Ke7 52. Bd2 Kd7 53. Kf4 Bb2 54. Be3 Kc6 55. Bd2 Kb6 56. Be3 Bc3 57. Bc1 bxc4 58. bxc4 Ka5 59. Ba3 Bb4 60. Bb2 Bd2+ 61. Kf3 Kb4 62. Ke2 Bc3 63. Bc1 Kxc4 64. Bf4 Kd5 65. Kd3 Bxe5 0-1

[Event "Saratov-ch"]
[Site "Saratov"]
[Date "2009.03.03"]
[Round "5"]
[White "Sobolev, Oleg"]
[Black "Chirkov, Alexander"]
[Result "0-1"]
[ECO "B00"]
[PlyCount "80"]
[EventDate "2009.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Nbd2 b6 4. e4 d6 5. Bd3 Bb7 6. 0-0 Be7 7. Re1 Nbd7 8. c4 e5 9. d5 0-0 10. Nf1 a5 11. a4 Nc5 12. Bc2 Bc8 13. Ng3 h6 14. h3 Nh7 15. Nf5 Bxf5 16. exf5 Bg5 17. Nxg5 Nxg5 18. h4 Nh7 19. Qg4 Nf6 20. Qh3 Nh7 21. Ra3 Kh8 22. g4 f6 23. Rg3 Kg8 24. Kg2 e4 25. g5 fxg5 26. hxg5 Nxg5 27. Bxg5 hxg5 28. Rh1 Qf6 29. Qh7+ Kf7 30. Qh5+ Ke7 31. Rxg5 Rh8 32. Qg4 Kf7 33. Rxh8 Rxh8 34. Rg6 Qe5 35. f6 Qh2+ 36. Kf1 Qh1+ 37. Ke2 Qf3+ 38. Kd2 Qxf2+ 39. Kc1 Rh1+ 40. Bd1 Nd3+ 0-1

[Event "Saratov-ch"]
[Site "Saratov"]
[Date "2009.03.02"]
[Round "4"]
[White "Palin, Denis"]
[Black "Sobolev, Oleg"]
[Result "1-0"]
[ECO "A23"]
[WhiteElo "1942"]
[PlyCount "111"]
[EventDate "2009.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. d4 exd4 5. Qxd4 Be7 6. Bg2 0-0 7. Bf4 Qb6 8. Qxb6 axb6 9. Be3 Bc5 10. Bxc5 bxc5 11. Rd1 Rd8 12. e4 Re8 13. Nge2 Na6 14. 0-0 Nc7 15. Nf4 Ne6 16. Nxe6 Rxe6 17. Rd2 b6 18. b3 Ra7 19. f3 Ne8 20. Na4 Rb7 21. Bh3 Rh6 22. Kg2 Rxh3 23. Kxh3 d5+ 24. Kg2 d4 25. Nb2 Nc7 26. Nd3 f6 27. a3 Ne6 28. b4 Ra7 29. bxc5 bxc5 30. Ra1 Ba6 31. Rc2 g6 32. f4 Kf7 33. f5 gxf5 34. exf5 Ng7 35. g4 h5 36. h3 hxg4 37. hxg4 Re7 38. Nxc5 Bc8 39. Rd2 Re5 40. Nd3 Re4 41. Nf2 Rf4 42. Kg3 Rxf2 43. Kxf2 c5 44. Rb1 Ba6 45. Rc2 Ne8 46. Rb6 Bc8 47. Rc6 Bb7 48. Rxc5 Be4 49. Rd2 d3 50. Rd5 Bxd5 51. cxd5 Ke7 52. Rxd3 Kd6 53. Re3 Nc7 54. Re6+ Kxd5 55. Rxf6 Ke5 56. Rc6 1-0

[Event "Saratov-ch"]
[Site "Saratov"]
[Date "2009.02.28"]
[Round "3"]
[White "Brekhov, Denis"]
[Black "Sobolev, Oleg"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2015"]
[PlyCount "75"]
[EventDate "2009.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Be2 Bd7 8. 0-0 h6 9. Qc2 Nge7 10. Bf4 g5 11. Bg3 Nf5 12. Nbd2 Na5 13. Rfb1 Nb3 14. Nxb3 Ba4 15. Nfd2 Rc8 16. Bh5 cxb3 17. Qd3 Bb5 18. Qf3 Bc4 19. Nxc4 Rxc4 20. Bg4 Ng7 21. Bh5 Nxh5 22. Qxh5 Bg7 23. Rf1 0-0 24. f4 f6 25. exf6 Rxf6 26. fxg5 hxg5 27. Rxf6 Bxf6 28. Qg6+ Bg7 29. Be5 Rc7 30. Bxc7 Qxc7 31. Qxe6+ Kh7 32. Qxd5 Qf4 33. Qxb3 Qe3+ 34. Kh1 Bxd4 35. Qxb7+ Bg7 36. Qf3 Qd2 37. Rd1 Qxb2 38. Qh5+ 1-0

[Event "Saratov-ch"]
[Site "Saratov"]
[Date "2009.02.27"]
[Round "2"]
[White "Sobolev, Oleg"]
[Black "Pasiev, Rakhim"]
[Result "0-1"]
[ECO "A80"]
[BlackElo "2152"]
[PlyCount "80"]
[EventDate "2009.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. e3 Nf6 4. Nbd2 b6 5. Ne5 Bb7 6. f3 d6 7. Nd3 Nbd7 8. Nf4 Qe7 9. Bc4 Nd5 10. Qe2 N7f6 11. 0-0 g6 12. Re1 Bg7 13. c3 0-0 14. Nf1 Rae8 15. Nd3 c5 16. Bb5 Nd7 17. Bd2 Nc7 18. Ba4 e5 19. Bb3+ Kh8 20. dxe5 dxe5 21. Nf2 e4 22. f4 Ba6 23. Qd1 Rd8 24. Qc1 c4 25. Bc2 Nc5 26. b4 Nd3 27. Nxd3 exd3 28. Bd1 Bb7 29. Ng3 Nb5 30. Qb2 Nd6 31. Bf3 Rfe8 32. Bxb7 Qxb7 33. a4 h5 34. Qc1 h4 35. Nf1 Ne4 36. Ra2 Bf6 37. h3 Rg8 38. Nh2 Qg7 39. Nf3 g5 40. fxg5 Nxg5 0-1

[Event "Saratov-ch op"]
[Site "Saratov"]
[Date "2008.03.20"]
[Round "9"]
[White "Baitzurov, Denis"]
[Black "Sobolev, Oleg"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2109"]
[PlyCount "45"]
[EventDate "2008.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 e6 5. Nf3 Nc6 6. Bg5 Nge7 7. e3 a6 8. Bd3 h6 9. Bh4 Qb6 10. 0-0 Qxb2 11. Na4 Qa3 12. Nb6 Ra7 13. Bxe7 Nxe7 14. Qc2 Bd7 15. Nxd7 Kxd7 16. Ne5+ Ke8 17. Qc7 Qa4 18. Bc2 Qc6 19. Nxc6 Nxc6 20. Rab1 Be7 21. Rxb7 Rxb7 22. Qxc6+ Rd7 23. Ba4 1-0

[Event "Saratov-ch op"]
[Site "Saratov"]
[Date "2008.03.19"]
[Round "8"]
[White "Arhangelsky, Vladislav"]
[Black "Sobolev, Oleg"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2366"]
[PlyCount "97"]
[EventDate "2008.03.11"]
[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 e6 2. Qe2 Nf6 3. e5 Nd5 4. c4 Nf4 5. Qe4 Ng6 6. d4 c6 7. Nc3 Bb4 8. Bd2 d5 9. exd6 Bxd6 10. Nf3 f5 11. Qc2 Nd7 12. g3 Nf6 13. Bg2 0-0 14. 0-0 e5 15. dxe5 Nxe5 16. Nxe5 Bxe5 17. Rfe1 Bd4 18. Ne2 Ng4 19. Nxd4 Qxd4 20. Bf4 Qf6 21. h3 g5 22. Bd2 Nh6 23. Bb4 Be6 24. Bxf8 Rxf8 25. Qe2 Bc8 26. Qe5 Qg6 27. Rad1 f4 28. gxf4 gxf4 29. Rd6 Qg7 30. Qxg7+ Kxg7 31. Re7+ Rf7 32. Rxf7+ Nxf7 33. Rd4 f3 34. Bxf3 Bxh3 35. Bg4 Bxg4 36. Rxg4+ Kf6 37. Rg8 c5 38. Rc8 b6 39. Rc7 Nd6 40. b3 h5 41. Rxa7 h4 42. Rd7 Nf5 43. Rb7 Kg5 44. Rxb6 Kg4 45. Rc6 Kh3 46. Rxc5 Nd4 47. Rd5 Nf3+ 48. Kh1 Nd4 49. c5 1-0

[Event "Saratov-ch op"]
[Site "Saratov"]
[Date "2008.03.18"]
[Round "7"]
[White "Sobolev, Oleg"]
[Black "Kahramanov, Bahtijar"]
[Result "1-0"]
[ECO "A45"]
[BlackElo "1984"]
[PlyCount "81"]
[EventDate "2008.03.11"]
[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. c3 c5 3. e3 b6 4. f4 Bb7 5. Nf3 g6 6. Nbd2 Bg7 7. Bd3 Nc6 8. 0-0 0-0 9. Re1 d6 10. e4 cxd4 11. cxd4 Rc8 12. Nb3 e6 13. Bd2 d5 14. e5 Nd7 15. Qe2 Rc7 16. Rec1 Qb8 17. a4 Rfc8 18. a5 Bf8 19. axb6 axb6 20. Ra4 Na7 21. Rca1 Bc6 22. R4a2 b5 23. g4 b4 24. f5 Bb5 25. fxe6 fxe6 26. Ng5 Bxd3 27. Qxd3 Re8 28. Ra6 Nb6 29. Nc5 Bxc5 30. dxc5 Nd7 31. Nxe6 Nxe5 32. Qg3 Rc6 33. Rxa7 Rcxe6 34. Bf4 Qb5 35. Rc7 Nd3 36. Bd6 Qc4 37. Qf3 Qd4+ 38. Kh1 Rf6 39. Qe2 Rb8 40. Bg3 Nxc5 41. Rxc5 1-0

[Event "Saratov-ch op"]
[Site "Saratov"]
[Date "2008.03.17"]
[Round "6"]
[White "Sobolev, Oleg"]
[Black "Nedochetova, Sofia"]
[Result "1-0"]
[ECO "A45"]
[BlackElo "2128"]
[PlyCount "57"]
[EventDate "2008.03.11"]
[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 g6 2. e3 Bg7 3. Bd3 Nf6 4. f4 d6 5. Nf3 0-0 6. Nbd2 b6 7. 0-0 Bb7 8. Qe2 Nbd7 9. e4 e6 10. Ng5 c5 11. c3 Nh5 12. Ndf3 h6 13. Nh3 Nhf6 14. Nf2 Qe7 15. e5 Ne8 16. g4 dxe5 17. fxe5 f5 18. exf6 Qxf6 19. Ne4 Qe7 20. Be3 Nef6 21. Nxf6+ Rxf6 22. g5 Rxf3 23. Rxf3 cxd4 24. cxd4 Bxf3 25. Qxf3 Rf8 26. Qe4 Rf5 27. gxh6 Rg5+ 28. Bxg5 Qxg5+ 29. Kh1 1-0

[Event "Saratov-ch op"]
[Site "Saratov"]
[Date "2008.03.15"]
[Round "5"]
[White "Fomin, Yuriy"]
[Black "Sobolev, Oleg"]
[Result "0-1"]
[ECO "D11"]
[PlyCount "80"]
[EventDate "2008.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. e4 b5 5. a4 Nf6 6. e5 Nd5 7. b3 Qa5+ 8. Qd2 c3 9. Qe2 b4 10. Qe4 g6 11. Bd3 Bf5 12. Qe2 Bxd3 13. Qxd3 e6 14. 0-0 Nd7 15. Ng5 h6 16. Ne4 g5 17. f4 gxf4 18. Bxf4 Nxf4 19. Rxf4 Be7 20. Ra2 Qd5 21. Raf2 Nxe5 22. Qe3 f5 23. Nexc3 Qxb3 24. Qxe5 Kd7 25. d5 cxd5 26. Re2 Bc5+ 27. Kf1 Rhe8 28. Rf3 bxc3 29. Nxc3 Qb8 30. Qg7+ Re7 31. Qxh6 Qh8 32. Qd2 Qxh2 33. Ree3 Qh1+ 34. Kf2 Rg8 35. g3 Rh7 36. Ke2 Rh2+ 37. Rf2 Rxf2+ 38. Kxf2 Qh2+ 39. Ke1 Qxd2+ 40. Kxd2 Bxe3+ 0-1

[Event "Saratov-ch op"]
[Site "Saratov"]
[Date "2008.03.14"]
[Round "4"]
[White "Sobolev, Oleg"]
[Black "Kapsargin, Igor"]
[Result "1/2-1/2"]
[ECO "D04"]
[PlyCount "92"]
[EventDate "2008.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. c3 e6 5. Nbd2 Nbd7 6. Qb3 Nb6 7. Bd3 Bd6 8. Ne5 0-0 9. Nxg4 Nxg4 10. h3 Nf6 11. f4 Nfd7 12. Nf3 c5 13. Bb1 cxd4 14. cxd4 Be7 15. 0-0 f5 16. Qd3 g6 17. b3 Rc8 18. a4 Bf6 19. Ra2 Rf7 20. Ba3 Nb8 21. a5 Na8 22. Bc5 a6 23. b4 Nc7 24. Ne5 Bxe5 25. fxe5 Nd7 26. Raf2 Nxc5 27. bxc5 Nb5 28. Qd2 Na3 29. Bd3 Nb5 30. Qb4 Na7 31. Rb2 Nc6 32. Qb6 Nxa5 33. Qxd8+ Rxd8 34. Rfb1 Rdd7 35. Rb6 Nc6 36. Bxa6 Nd8 37. Bb5 Rc7 38. Rd6 Rf8 39. Ra1 Kf7 40. Ra8 Ke7 41. Rb6 Nc6 42. Rxf8 Kxf8 43. Bxc6 bxc6 44. Rb8+ Kg7 45. Re8 Kf7 46. Rh8 Kg7 1/2-1/2

[Event "Saratov-ch op"]
[Site "Saratov"]
[Date "2008.03.13"]
[Round "3"]
[White "Bykov, Oleg2222"]
[Black "Sobolev, Oleg"]
[Result "0-1"]
[ECO "E11"]
[PlyCount "38"]
[EventDate "2008.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Qc2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 Nbd7 8. Bd3 h6 9. 0-0 0-0 10. Rab1 Re8 11. b4 e5 12. cxd5 Nxd5 13. a3 exd4 14. exd4 Nf4 15. Bc4 Nb6 16. Rfe1 Nxc4 17. Nxc4 Be6 18. Nce5 Qf6 19. a4 Bf5 0-1

[Event "Saratov-ch op"]
[Site "Saratov"]
[Date "2008.03.12"]
[Round "2"]
[White "Sobolev, Oleg"]
[Black "Bolychevsky, Alexander"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1814"]
[PlyCount "89"]
[EventDate "2008.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 c6 4. Nd2 a6 5. Ngf3 Bg4 6. c3 Nbd7 7. Qc2 Qc7 8. h3 Bxf3 9. gxf3 e5 10. dxe5 Nxe5 11. Be2 Bd6 12. f4 Ned7 13. Rg1 0-0 14. h4 b5 15. h5 h6 16. Qf5 Kh8 17. Bd3 Nc5 18. Be2 Qd7 19. Qxd7 Ncxd7 20. b3 a5 21. Bb2 a4 22. b4 Nb6 23. a3 Rad8 24. 0-0-0 Rfe8 25. Bf3 Kh7 26. Kc2 Bf8 27. Be2 Ne4 28. Nxe4 dxe4 29. Bg4 g6 30. Be2 Nc4 31. Bc1 Be7 32. Bxc4 bxc4 33. hxg6+ fxg6 34. Rd4 Rxd4 35. cxd4 Bh4 36. Rg2 Rf8 37. Kc3 g5 38. Kxc4 Rf5 39. Bd2 gxf4 40. exf4 Be7 41. Be3 Bd6 42. Rg4 h5 43. Rh4 Kh6 44. Rh2 Bxf4 45. Bxf4+ 0-1

[Event "Saratov-ch op"]
[Site "Saratov"]
[Date "2008.03.11"]
[Round "1"]
[White "Korchmar, Vasiliy"]
[Black "Sobolev, Oleg"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2015"]
[PlyCount "55"]
[EventDate "2008.03.11"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Qh5 a6 8. f4 g6 9. Qf3 Nc6 10. 0-0-0 b6 11. Kb1 Bb7 12. Nge2 b5 13. Nc1 Nb6 14. Nb3 b4 15. Ne2 Nd7 16. Nec1 a5 17. Qe3 a4 18. Nd2 Ba6 19. c4 bxc3 20. Qxc3 Ndb8 21. a3 Bxf1 22. Rhxf1 0-0 23. g4 Rc8 24. f5 Nd8 25. Rf3 Nd7 26. Rh3 Nf8 27. f6 Qe8 28. Qe3 1-0

[Event "Saratov-ch"]
[Site "Saratov"]
[Date "2007.03.11"]
[Round "9"]
[White "Kakhramanov, Bakhtiyar"]
[Black "Sobolev, Oleg"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "55"]
[EventDate "2007.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 b6 7. Bc4 Bb7 8. Bf4 Bd6 9. Bg3 Nd7 10. Qe2 Qe7 11. 0-0-0 0-0-0 12. Rhe1 Kb8 13. Ba6 Bd5 14. c4 Ba8 15. Qc2 Bxg3 16. hxg3 f5 17. Qxf5 exf5 18. Rxe7 f6 19. Bb5 c6 20. Ba4 Rhe8 21. Rde1 Rxe7 22. Rxe7 Kc7 23. Rxh7 c5 24. d5 Kd6 25. Rf7 Bb7 26. Nh4 Ba6 27. Nxf5+ Kc7 28. d6+ 1-0

[Event "Saratov-ch"]
[Site "Saratov"]
[Date "2007.03.10"]
[Round "8"]
[White "Sobolev, Oleg"]
[Black "Poberezhnik, Grigoriy"]
[Result "0-1"]
[ECO "A45"]
[PlyCount "120"]
[EventDate "2007.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Nd2 e6 4. f4 Bd6 5. Ngf3 0-0 6. Bd3 Nbd7 7. Ne5 c5 8. c3 cxd4 9. exd4 Qb6 10. Qe2 Re8 11. Ndf3 Nf8 12. Ng5 Re7 13. 0-0 h6 14. Nh3 Ne8 15. Kh1 f6 16. Ng6 Nxg6 17. Bxg6 f5 18. Bxe8 Rxe8 19. Rf3 Rf8 20. Rg3 Rf6 21. Ng1 Bd7 22. Nf3 Bb5 23. Qd2 Rc8 24. Ne5 Be8 25. b3 Qa6 26. Bb2 Ba3 27. Bxa3 Qxa3 28. c4 dxc4 29. bxc4 Qd6 30. Qb2 Rc7 31. Rd1 Kh7 32. h3 Bc6 33. Qf2 Be4 34. Kh2 a6 35. Re3 Qf8 36. g4 g5 37. gxf5 Bxf5 38. fxg5 hxg5 39. Rf3 Rh6 40. Rg1 Rg7 41. Ng4 Qd6+ 42. Ne5 Rh4 43. Rxg5 Rxd4 44. Rxg7+ Kxg7 45. Qg3+ Kf6 46. Ng4+ Ke7 47. Qxd6+ Kxd6 48. Ne3 Rd2+ 49. Kg3 Be4 50. Rf2 Rd3 51. Kf4 Bc6 52. Re2 e5+ 53. Kg5 e4 54. h4 Kc5 55. h5 Rd8 56. h6 b5 57. cxb5 Bxb5 58. Rc2+ Kd4 59. Nf5+ Kd3 60. Rh2 Bd7 0-1

[Event "Saratov-ch"]
[Site "Saratov"]
[Date "2007.03.09"]
[Round "7"]
[White "Tregub, Anatoliy"]
[Black "Sobolev, Oleg"]
[Result "0-1"]
[ECO "C05"]
[WhiteElo "2092"]
[PlyCount "28"]
[EventDate "2007.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c4 c5 6. cxd5 cxd4 7. dxe6 Nxe5 8. f4 Nec6 9. exf7+ Kxf7 10. Bc4+ Be6 11. Bxe6+ Kxe6 12. Qb3+ Kd6 13. Qxb7 Qe7+ 14. Kd1 Qxb7 0-1

[Event "Saratov-ch"]
[Site "Saratov"]
[Date "2007.03.07"]
[Round "6"]
[White "Sobolev, Oleg"]
[Black "Mochalov, Yulian"]
[Result "0-1"]
[ECO "D04"]
[PlyCount "112"]
[EventDate "2007.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Nf3 c6 4. Nbd2 Bg4 5. Bd3 Nbd7 6. c3 e5 7. dxe5 Nxe5 8. Be2 Bxf3 9. Nxf3 Ng6 10. 0-0 Bd6 11. h3 Bc7 12. b3 Qd6 13. Qc2 Nh4 14. g3 Nxf3+ 15. Bxf3 Qe6 16. Kg2 0-0-0 17. Bb2 h5 18. c4 Kb8 19. cxd5 Nxd5 20. Qe4 Qd6 21. h4 Rhe8 22. Qc2 Rxe3 23. Bxd5 Qxd5+ 24. Kh3 Qf3 25. Qc1 Re2 26. Qc3 Qg4+ 27. Kg2 Be5 28. Qa5 Bc7 29. Qc3 Bxg3 30. Qxg3+ Qxg3+ 31. Kxg3 Rxb2 32. Rae1 Rxa2 33. Re7 Rb2 34. Rxf7 Rxb3+ 35. f3 a5 36. Rxg7 a4 37. Rg5 Rd5 38. Rg8+ Ka7 39. Ra1 a3 40. Rg5 Kb6 41. Rxd5 cxd5 42. Kf2 Kc5 43. Ke2 Rb2+ 44. Kd3 a2 45. f4 Kd6 46. Kd4 b5 47. Kc3 Rf2 48. f5 Ke5 49. f6 Kxf6 50. Kd4 b4 51. Kxd5 b3 52. Kc4 Rb2 53. Rf1+ Ke6 54. Re1+ Kd6 55. Rd1+ Kc6 56. Rg1 Rb1 0-1

[Event "Saratov-ch"]
[Site "Saratov"]
[Date "2007.03.06"]
[Round "5"]
[White "Akimov, Igor"]
[Black "Sobolev, Oleg"]
[Result "0-1"]
[ECO "D53"]
[PlyCount "100"]
[EventDate "2007.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 c6 6. e3 Qa5 7. c5 h6 8. Bh4 b6 9. Qa4 Qxa4 10. Nxa4 b5 11. Nc3 b4 12. Nd1 g5 13. Bg3 Ne4 14. Bd3 Nxg3 15. fxg3 Nd7 16. 0-0 f5 17. b3 g4 18. Ne1 Bf6 19. Nc2 a5 20. a3 bxa3 21. Rxa3 Bb7 22. b4 Bd8 23. Nb2 Bf6 24. Rxa5 Rxa5 25. bxa5 Nxc5 26. Nb4 Nxd3 27. N2xd3 Be7 28. Rc1 Bxb4 29. Nxb4 Kd7 30. a6 Ba8 31. a7 Kc7 32. Ra1 Bb7 33. Na6+ Bxa6 34. Rxa6 Kb7 35. a8Q+ Rxa8 36. Rxa8 Kxa8 37. Kf2 Kb7 38. Ke2 Kb6 39. Kd3 c5 40. h3 h5 41. dxc5+ Kxc5 42. Kc3 e5 43. hxg4 hxg4 44. Kd3 d4 45. Kd2 Kc4 46. exd4 exd4 47. Kc2 d3+ 48. Kd2 Kd4 49. Kd1 Ke3 50. Ke1 d2+ 0-1

[Event "Saratov-ch"]
[Site "Saratov"]
[Date "2007.03.05"]
[Round "4"]
[White "Sobolev, Oleg"]
[Black "Bigeldin, Vladimir"]
[Result "0-1"]
[ECO "A45"]
[PlyCount "92"]
[EventDate "2007.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 e6 3. Bd3 Be7 4. Nd2 0-0 5. f4 b6 6. Ngf3 Bb7 7. 0-0 d6 8. b3 Nbd7 9. Bb2 c5 10. c3 d5 11. Qc2 g6 12. Ne5 Nxe5 13. fxe5 Ng4 14. Rf3 Bg5 15. Nf1 f5 16. h3 Nh6 17. Rd1 Rc8 18. Qe2 Rc7 19. g3 Qc8 20. Rf2 a6 21. Nd2 Rcf7 22. c4 dxc4 23. Nxc4 Qc6 24. Kh2 Be7 25. Qf1 Qc7 26. a4 Bd5 27. Nd2 Bg5 28. Re1 cxd4 29. Bxd4 a5 30. Rc1 Qb8 31. Bc4 Rd7 32. Bxd5 Rxd5 33. Rc6 Rxe5 34. Bxe5 Qxe5 35. Nc4 Qe4 36. Qg2 Qd3 37. Rxb6 Bxe3 38. Nxe3 Qxe3 39. Rb5 f4 40. gxf4 Rxf4 41. Re2 Qd4 42. Rbe5 Nf5 43. R5e4 Qd6 44. Rxe6 Qc7 45. R6e5 Nh4 46. Qd5+ Rf7 0-1

[Event "Saratov-ch"]
[Site "Saratov"]
[Date "2007.03.03"]
[Round "3"]
[White "Brekhov, Denis"]
[Black "Sobolev, Oleg"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "105"]
[EventDate "2007.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 b6 7. Be3 Bb7 8. Bb5+ Nd7 9. Qe2 a6 10. Ba4 b5 11. Bb3 Nb6 12. 0-0-0 Nd5 13. Bd2 c6 14. c4 bxc4 15. Qxc4 a5 16. Kb1 Nb6 17. Qe2 Ba6 18. Qe4 Nd5 19. Rc1 Bb7 20. Ba4 Qd6 21. Rc5 f5 22. Qc2 Nb4 23. Bxb4 axb4 24. Rxc6 Rxa4 25. Rxd6 Be4 26. Rc6 Bxc2+ 27. Rxc2 b3 28. axb3 Rb4 29. Ka2 Bg7 30. Rc8+ Kd7 31. Rxh8 Bxh8 32. Rd1 f6 33. Rc1 Bg7 34. Rc4 Rb8 35. b4 Bf8 36. Kb3 Kd6 37. Ne1 Kd5 38. Nd3 Bd6 39. g3 e5 40. dxe5 fxe5 41. Nc5 e4 42. Rc2 h5 43. Rd2+ Kc6 44. Kc4 h4 45. b5+ Rxb5 46. Rxd6+ Kxd6 47. Kxb5 Kd5 48. b4 hxg3 49. hxg3 Kd4 50. Kc6 e3 51. fxe3+ Kxe3 52. b5 Kf3 53. b6 1-0

[Event "Saratov-ch"]
[Site "Saratov"]
[Date "2007.03.02"]
[Round "2"]
[White "Sobolev, Oleg"]
[Black "Kudryashov, Igor"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "84"]
[EventDate "2007.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. Bd3 d5 4. Nd2 Bg7 5. f4 b6 6. Ngf3 Bb7 7. Ne5 0-0 8. 0-0 c5 9. b3 Nc6 10. a3 Qc7 11. Bb2 e6 12. Rc1 Nd7 13. Qg4 Ndxe5 14. dxe5 a6 15. Rf3 c4 16. bxc4 dxc4 17. Nxc4 Na5 18. Nd6 Bxf3 19. gxf3 b5 20. Ne4 Nc4 21. Bxc4 bxc4 22. Nf6+ Bxf6 23. exf6 c3 24. Ba1 Qc5 25. Re1 Qxa3 26. Qh4 Rfc8 27. Qh6 Qf8 28. Qg5 Rc5 29. Qg3 Qd8 30. Qf2 Qxf6 31. e4 Rac8 32. Qe3 Rc4 33. Rd1 Qe7 34. Kg2 Qc5 35. Qe1 Rd4 36. Rxd4 Qxd4 37. Qf1 Qd2+ 38. Qf2 a5 39. Kg3 Qxf2+ 40. Kxf2 a4 41. Ke3 a3 42. Kd3 a2 0-1

[Event "Saratov-ch"]
[Site "Saratov"]
[Date "2007.03.01"]
[Round "1"]
[White "Tropin, Aleksandr"]
[Black "Sobolev, Oleg"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2031"]
[PlyCount "42"]
[EventDate "2007.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. Nc3 Bb7 5. e3 d5 6. Bd3 Nbd7 7. 0-0 Be7 8. Qe2 dxc4 9. Bxc4 Ne4 10. Nxe4 Bxe4 11. Nd2 Bb7 12. f4 Nf6 13. b3 0-0 14. Bb2 Ne4 15. f5 Nxd2 16. Qxd2 e5 17. Qf2 exd4 18. Rad1 Bf6 19. exd4 Qd6 20. d5 Rad8 21. Bxf6 Qxf6 1/2-1/2

