[Event "Voronezh op-A 21st"]
[Site "Voronezh"]
[Date "2017.06.14"]
[Round "3"]
[White "Shkurkin, Andrey"]
[Black "Serdjukov, Sergey"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2229"]
[BlackElo "2054"]
[PlyCount "65"]
[EventDate "2017.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 c6 7. Bc4 Ke8 8. 0-0-0 b5 9. Bxf6 gxf6 10. Nxb5 Na6 11. Nd6+ Bxd6 12. Rxd6 Nc5 13. f3 Be6 14. Rxc6 Bxc4 15. Rxc5 Bf1 16. h4 Bxg2 17. Rh2 Rg8 18. Kd2 Bf1 19. Ne2 Rd8+ 20. Rd5 Rb8 21. b3 Ke7 22. Nc3 Rg3 23. Rf2 Bg2 24. Ne2 Rg6 25. c4 Ke6 26. Ke3 Rgg8 27. Nc3 f5 28. exf5+ Kxf5 29. Rdd2 Bh1 30. Rd1 Bg2 31. Rg1 Bh3 32. Rh1 Bg2 33. Rh2 1-0

[Event "Voronezh op-A 21st"]
[Site "Voronezh"]
[Date "2017.06.13"]
[Round "2"]
[White "Serdjukov, Sergey"]
[Black "Dmitriev, Igor"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2054"]
[BlackElo "2242"]
[PlyCount "162"]
[EventDate "2017.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d6 2. c4 c5 3. dxc5 Qa5+ 4. Nc3 Qxc5 5. e4 Nf6 6. Be3 Qa5 7. Qd2 Be6 8. Bd3 Nc6 9. Nd5 Qxd2+ 10. Bxd2 Rc8 11. f4 Nd7 12. Bc3 f6 13. Nf3 Bf7 14. Kf2 e6 15. Ne3 Be7 16. Rhe1 Bd8 17. g4 a5 18. Rad1 Bb6 19. Kg3 Bc5 20. Nc2 e5 21. Ne3 Bxe3 22. Rxe3 Nc5 23. Bf1 Ke7 24. b3 b6 25. h4 Rcf8 26. Bh3 Be6 27. f5 Bc8 28. Be1 Nb4 29. Re2 Bb7 30. a3 Nba6 31. Nd2 Rc8 32. Bf2 Nb8 33. Bg2 Nbd7 34. Re3 Rc7 35. Rb1 Ra8 36. Rb2 a4 37. b4 Nb3 38. Bf1 Ba6 39. Rbxb3 axb3 40. Rxb3 Bb7 41. Kf3 Bc6 42. Nb1 Rca7 43. Rc3 Kd8 44. Be3 g6 45. Bd3 gxf5 46. gxf5 Ke7 47. h5 Rg8 48. h6 Raa8 49. Nd2 Bb7 50. Nb1 Rac8 51. Rc2 Ra8 52. Rc3 Rgc8 53. Rc2 Kf7 54. Rg2 Rg8 55. Rd2 Ke7 56. Rc2 Bc6 57. Rc1 Bb7 58. Rc2 Kd8 59. Ra2 Kc7 60. Nc3 Bc6 61. Nb5+ Bxb5 62. cxb5 d5 63. Ra1 d4 64. Bd2 Kd6 65. Bc4 Rgc8 66. Bd5 Ra7 67. a4 Rc2 68. Ke2 Rb2 69. Kd3 Rc7 70. Rg1 Rcc2 71. Rd1 Rxd2+ 72. Rxd2 Rxb4 73. Rg2 Nc5+ 74. Kc2 Nxa4 75. Rg7 Rb2+ 76. Kd3 Kc5 77. Rf7 Kb4 78. Rc7 Nc5+ 79. Rxc5 Kxc5 80. Bg8 Rh2 81. Bxh7 Rxh6 0-1

[Event "Voronezh op-A 21st"]
[Site "Voronezh"]
[Date "2017.06.12"]
[Round "1"]
[White "Chekletsov, Ilya"]
[Black "Serdjukov, Sergey"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2378"]
[BlackElo "2054"]
[PlyCount "117"]
[EventDate "2017.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. Nc3 exd4 4. Qxd4 Nc6 5. Qd2 Be6 6. b3 Nb4 7. e4 a5 8. Bb2 c6 9. Rd1 Nf6 10. Nge2 Be7 11. g3 Ng4 12. Bg2 Bg5 13. Nf4 Bxf4 14. gxf4 Qh4 15. Qe2 Ne3 16. Bf3 Nxd1 17. Nxd1 Qxf4 18. Ne3 0-0 19. Rg1 f6 20. Rg3 Rae8 21. a3 Na6 22. Kf1 Nc5 23. Qc2 Bc8 24. Ng2 Qh6 25. h4 g6 26. b4 axb4 27. axb4 Na6 28. Qc3 Re5 29. Bc1 Qg7 30. Bf4 Be6 31. h5 g5 32. Bxe5 dxe5 33. Ne3 Qd7 34. Nc2 Rd8 35. Be2 Qd2 36. Qxd2 Rxd2 37. Rc3 Kf7 38. Ke1 Rd7 39. Ra3 Ke7 40. c5 Nc7 41. Ra7 Nb5 42. Bxb5 cxb5 43. Ne3 Kd8 44. Ra5 Bc4 45. Nf5 Bf7 46. Ra8+ Kc7 47. Nd6 Rxd6 48. cxd6+ Kxd6 49. h6 Bg6 50. f3 g4 51. Rg8 Bf7 52. Rxg4 Bh5 53. Rg3 Ke6 54. Kf2 f5 55. Rg5 Bf7 56. exf5+ Kf6 57. Rg7 Bd5 58. Rxh7 Kxf5 59. Rd7 1-0

[Event "Voronezh Rating op 03-A"]
[Site "Voronezh"]
[Date "2014.03.09"]
[Round "9"]
[White "Serdjukov, Sergey"]
[Black "Provkin, Vladimir"]
[Result "0-1"]
[ECO "B59"]
[WhiteElo "2074"]
[BlackElo "2156"]
[PlyCount "74"]
[EventDate "2014.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 Nc6 6. Be2 e5 7. Nb3 Be7 8. g4 Be6 9. g5 Nd7 10. Rg1 a5 11. Nd5 a4 12. Nd2 Nc5 13. f4 exf4 14. Nc4 Bxd5 15. exd5 Na5 16. Bxf4 Nxc4 17. Bxc4 0-0 18. Qd4 b5 19. Bd3 b4 20. Rg3 b3 21. Bd2 Nxd3+ 22. Qxd3 Re8 23. Kf1 bxc2 24. Bc3 Qb6 25. Rc1 Rac8 26. Rxc2 Qc5 27. Rg4 Bd8 28. Rcg2 Re3 29. Re2 Rxe2 30. Kxe2 Bb6 31. Kd1 a3 32. h4 Qf2 33. Rb4 Bc5 34. Rb7 axb2 35. Bxb2 Qg1+ 36. Kd2 Qh2+ 37. Qe2 Qxh4 0-1

[Event "Voronezh Rating op 03-A"]
[Site "Voronezh"]
[Date "2014.03.08"]
[Round "8"]
[White "Serdjukov, Sergey"]
[Black "Tkachenko, Victor"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2074"]
[BlackElo "2190"]
[PlyCount "119"]
[EventDate "2014.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 d6 4. c4 g6 5. Nc3 Bg7 6. e4 0-0 7. Be2 e6 8. 0-0 exd5 9. exd5 Bf5 10. Qb3 b6 11. Bf4 Re8 12. Rfe1 Na6 13. a3 Nc7 14. h3 Ne4 15. Nxe4 Bxe4 16. Bg5 Qd7 17. Nd2 Qf5 18. Nxe4 Rxe4 19. Be3 Rxe3 20. Qxe3 Bxb2 21. Rab1 Be5 22. Bg4 Qc2 23. Qb3 Qd2 24. Re2 Qg5 25. Bd7 h5 26. Qe3 Qe7 27. Bc6 Rb8 28. Kh1 Qf6 29. f4 Qf5 30. Qe4 Qxe4 31. Rxe4 Bf6 32. g4 hxg4 33. hxg4 g5 34. Rf1 Kg7 35. fxg5 Be5 36. Rxe5 dxe5 37. Rf5 b5 38. d6 Ne6 39. cxb5 c4 40. Rxe5 c3 41. Re4 c2 42. Rc4 Nd4 43. d7 Kf8 44. Be4 Ke7 45. Bxc2 Rh8+ 46. Kg2 Nxc2 47. Rxc2 Kxd7 48. Rc6 Rg8 49. g6 fxg6 50. Ra6 g5 51. Rxa7+ Kd6 52. a4 Rc8 53. a5 Rc4 54. Kf3 Rf4+ 55. Kg3 Rb4 56. Rb7 Rb3+ 57. Kf2 Ke5 58. a6 Kf4 59. a7 Rb2+ 60. Ke1 1-0

[Event "Voronezh Rating op 03-A"]
[Site "Voronezh"]
[Date "2014.03.07"]
[Round "7"]
[White "Polyansky, Viktor"]
[Black "Serdjukov, Sergey"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1946"]
[BlackElo "2074"]
[PlyCount "108"]
[EventDate "2014.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Nc6 5. Nf3 Qb6 6. a3 a5 7. Bd3 f5 8. 0-0 Nh6 9. a4 Nf7 10. Na3 cxd4 11. cxd4 Be7 12. Nb5 0-0 13. Bd2 g5 14. h3 Bd7 15. Rc1 h6 16. Nh2 Nb4 17. Bxb4 axb4 18. b3 Rfc8 19. Rxc8+ Rxc8 20. Qh5 Kg7 21. Rd1 Nh8 22. Qe2 Ng6 23. g3 Be8 24. Nf3 Nf8 25. Ne1 Nd7 26. Ng2 Bg6 27. Kh2 Nb8 28. Ne3 Nc6 29. Bb1 Na7 30. Nxa7 Qxa7 31. g4 f4 32. Nf5+ exf5 33. gxf5 Qa6 34. Bd3 Qb6 35. fxg6 Rc3 36. Bb5 Qe6 37. Rd3 Qxg6 38. Rxc3 bxc3 39. Bd3 Qe6 40. Bc2 Kf8 41. Qf3 Bb4 42. Qd3 g4 43. Qh7 gxh3 44. Bf5 Qf7 45. Qxh6+ Qg7 46. Qxh3 Ba5 47. Bd3 Bd8 48. Qh5 Bg5 49. b4 Be7 50. b5 Bd8 51. Qf5+ Qf7 52. Kh3 Bb6 53. Qc8+ Kg7 54. Qg4+ Kf8 1/2-1/2

[Event "Voronezh Rating op 03-A"]
[Site "Voronezh"]
[Date "2014.03.06"]
[Round "6"]
[White "Serdjukov, Sergey"]
[Black "Katkov, Vitaly"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2074"]
[BlackElo "2071"]
[PlyCount "107"]
[EventDate "2014.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 c5 2. e3 Nf6 3. Nf3 e6 4. dxc5 Bxc5 5. a3 0-0 6. b4 Be7 7. Nbd2 d5 8. Bd3 a5 9. Rb1 axb4 10. axb4 Nbd7 11. c4 dxc4 12. Nxc4 Nd5 13. Bd2 b5 14. Nce5 Nxe5 15. Nxe5 Bd6 16. Nf3 Bd7 17. 0-0 Qe7 18. Nd4 Rfd8 19. Qb3 Rdb8 20. Rfc1 Ra6 21. Bxb5 Rab6 22. Bxd7 Qxd7 23. b5 h6 24. Ba5 R6b7 25. Qc4 Ra8 26. Nc6 Kh7 27. Be1 Qc7 28. Qd3+ g6 29. Na5 Bxh2+ 30. Kf1 Qe7 31. Nxb7 Qxb7 32. Qc4 Qe7 33. Qd4 Bd6 34. Bc3 Nxc3 35. Rxc3 Rd8 36. Qc4 Qf6 37. Rc2 Qf5 38. Qe2 h5 39. Rd1 Qe5 40. Qc4 Rb8 41. Qc6 Bb4 42. b6 h4 43. Rc4 Be7 44. Qc7 Qb5 45. Qxb8 Qxc4+ 46. Kg1 Qe2 47. Rc1 Qd2 48. Qc7 Kh6 49. Qc3 Qd5 50. Qd4 Qb5 51. Qf4+ Kg7 52. Qc7 Qg5 53. b7 h3 54. Qg3 1-0

[Event "Voronezh Rating op 03-A"]
[Site "Voronezh"]
[Date "2014.03.05"]
[Round "5"]
[White "Ioffe, Ilya"]
[Black "Serdjukov, Sergey"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1976"]
[BlackElo "2074"]
[PlyCount "90"]
[EventDate "2014.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 c6 3. f4 Nd7 4. Nf3 Qa5+ 5. Nc3 e5 6. Bc4 Be7 7. 0-0 Ngf6 8. Kh1 0-0 9. dxe5 dxe5 10. f5 b5 11. Bd3 Qc7 12. Qe1 Nc5 13. Qg3 b4 14. Ne2 Ncxe4 15. Bxe4 Nxe4 16. Qxe5 Qxe5 17. Nxe5 Ba6 18. Nd3 Rfd8 19. Nef4 c5 20. Re1 Bb7 21. Be3 Bd6 22. b3 a5 23. Ne2 Ba6 24. Rad1 a4 25. Kg1 c4 26. Nf2 Nc5 27. Nd4 Rac8 28. Bg5 Rd7 29. Nc6 f6 30. Nxb4 fxg5 31. Nxa6 Nxa6 32. Re6 Rcd8 33. bxc4 Nc7 34. Ree1 Bc5 35. Rxd7 Rxd7 36. Kf1 Bxf2 37. Kxf2 Rd4 38. Ke3 Rxc4 39. Kd3 Rf4 40. Re5 Kf7 41. c4 Kf6 42. Ra5 Rxf5 43. Rxa4 Ke6 44. Rb4 Ra5 45. Rb2 Kd6 0-1

[Event "Voronezh Rating op 03-A"]
[Site "Voronezh"]
[Date "2014.03.04"]
[Round "4"]
[White "Serdjukov, Sergey"]
[Black "Mironenko, Galina"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2074"]
[BlackElo "1373"]
[PlyCount "83"]
[EventDate "2014.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bg4 4. e3 e6 5. h3 Bh5 6. c4 Nf6 7. Nc3 Bd6 8. Bg5 0-0 9. cxd5 exd5 10. Bxf6 Qxf6 11. Nxd5 Qe6 12. Nc3 Bxf3 13. gxf3 Ne7 14. Qb3 Qxb3 15. axb3 Nc6 16. f4 Rfe8 17. 0-0-0 a6 18. Bg2 Rad8 19. Bxc6 bxc6 20. Na4 Rb8 21. Kc2 f6 22. Rd3 Rb5 23. Rc3 Reb8 24. Rd1 g5 25. fxg5 fxg5 26. e4 Bf4 27. Nc5 a5 28. Rf3 Re8 29. h4 Bd6 30. Nd7 Re7 31. Nf6+ Kg7 32. e5 Bb4 33. hxg5 c5 34. Nd5 Rd7 35. Nf4 Re7 36. Nh5+ Kg8 37. dxc5 Rxc5+ 38. Kb1 h6 39. g6 Rcxe5 40. Rd8+ Re8 41. Rxe8+ Rxe8 42. Nf6+ 1-0

[Event "Voronezh Rating op 03-A"]
[Site "Voronezh"]
[Date "2014.03.03"]
[Round "3"]
[White "Serdjukov, Sergey"]
[Black "Voinova, Irina"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "2074"]
[PlyCount "61"]
[EventDate "2014.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nc6 4. Nc3 Nf6 5. Bg5 Be7 6. e3 h6 7. Bh4 g5 8. Bg3 Nh5 9. Nd2 Ng7 10. Nb5 Bd6 11. Nxd6+ cxd6 12. cxd5 exd5 13. Qb3 0-0 14. Bd3 Qa5 15. Qa3 Qb6 16. Bxd6 Re8 17. 0-0 Qd8 18. Rac1 Bf5 19. Bb5 Rc8 20. Nb3 a6 21. Be2 b5 22. Bg3 b4 23. Qxa6 Re6 24. Qb5 h5 25. h3 Rh6 26. Rc5 Be6 27. Rxc6 Bd7 28. Rxc8 Qxc8 29. Qb8 Qxb8 30. Bxb8 Rc6 31. Rc1 1-0

[Event "Voronezh Rating op 03-A"]
[Site "Voronezh"]
[Date "2014.03.02"]
[Round "2"]
[White "Volodin, Konstantin"]
[Black "Serdjukov, Sergey"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "1906"]
[BlackElo "2074"]
[PlyCount "99"]
[EventDate "2014.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 d6 2. g3 e5 3. Bg2 f5 4. e3 g6 5. Ne2 Bg7 6. Nbc3 Nf6 7. d4 Nbd7 8. dxe5 dxe5 9. 0-0 0-0 10. e4 c6 11. exf5 gxf5 12. Bg5 h6 13. Bh4 Qe7 14. Qd2 Nb6 15. b3 Be6 16. a4 a5 17. Qc2 Qc5 18. Rad1 Rad8 19. Nc1 e4 20. N1e2 Rxd1 21. Nxd1 Rd8 22. Ne3 Rd6 23. Nf4 Bc8 24. Rd1 Ne8 25. Bh3 Rd4 26. Kg2 Bd7 27. Qe2 Nd6 28. Qh5 Be8 29. Qe2 Bd7 30. Nh5 Qe5 31. Rxd4 Qxd4 32. Nxg7 Kxg7 33. Qh5 Qe5 34. g4 Be8 35. Nxf5+ Nxf5 36. Qxf5 Qxf5 37. gxf5 Nd7 38. Be7 Bh5 39. b4 axb4 40. Bxb4 Nb6 41. Kg3 Nxc4 42. Kf4 Bf3 43. a5 Kf7 44. Bf1 Nb2 45. Ba3 Nd1 46. Bc4+ Kf6 47. Bb3 Nxf2 48. Bb2+ Ke7 49. f6+ Kf8 50. f7 1-0

[Event "Borisoglebsk-ch"]
[Site "Borisoglebsk"]
[Date "2012.06.25"]
[Round "6"]
[White "Bryakin, Mikhail"]
[Black "Serdjukov, Sergey"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2110"]
[BlackElo "2076"]
[PlyCount "223"]
[EventDate "2012.06.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 a6 6. 0-0 c5 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. a3 b5 10. Be2 Nbd7 11. b3 Bb7 12. a4 b4 13. Bb2 Ke7 14. Nbd2 Rhd8 15. Nc4 Ne4 16. Na5 Bd5 17. Rxd5 exd5 18. Nc6+ Ke8 19. Nxd8 Kxd8 20. Bxg7 f6 21. Bd3 Ke7 22. Bxe4 dxe4 23. Nd2 Rg8 24. Bh6 f5 25. Bf4 Nf6 26. Rc1 Rd8 27. Rc2 Rd3 28. Be5 Nd5 29. h3 Nc3 30. Kf1 Ke6 31. Bg7 h5 32. Ke1 Kd5 33. g3 Be7 34. Bd4 Bf8 35. Kf1 Bd6 36. Nc4 Bc5 37. Bg7 Nb1 38. Rb2 Rd1+ 39. Kg2 Rc1 40. h4 Rd1 41. Bh8 Ke6 42. Rc2 Kd5 43. Nb2 Rd2 44. Rc1 Nc3 45. Nc4 Rd3 46. Rc2 Nb1 47. Rb2 Rd1 48. Bg7 Rc1 49. Bf6 Rd1 50. Bh8 Ke6 51. f3 Na3 52. Na5 Bxe3 53. fxe4 fxe4 54. Re2 Rd2 55. Rxd2 Bxd2 56. Bd4 Kd5 57. Ba7 Bc3 58. Kf2 Nc2 59. Nc4 Be1+ 60. Kg2 Nd4 61. Ne3+ Ke5 62. Nc4+ Kd5 63. Ne3+ Ke5 64. Kf1 Bc3 65. Nc4+ Ke6 66. Bxd4 Bxd4 67. Ke2 Kd5 68. Nd2 Bc5 69. Nc4 Kd4 70. Kd2 Kd5 71. Ke1 Ke6 72. Kf1 Kf5 73. Kg2 Ke6 74. Kf1 Kd5 75. Ke2 Ba7 76. g4 hxg4 77. h5 Ke6 78. h6 Bd4 79. Ne3 g3 80. h7 Bg7 81. Kf1 Kf6 82. Kg2 Kg6 83. Kxg3 Kxh7 84. Kf4 Kg6 85. Kxe4 Kf7 86. Kd5 Ke8 87. Kc6 Bd4 88. Nd5 Bc3 89. Nc7+ Ke7 90. Nxa6 Ke6 91. Kb5 Kd6 92. Nxb4 Bd4 93. Nc6 Be3 94. a5 Kc7 95. b4 Kb7 96. Nd8+ Ka7 97. Ne6 Bf2 98. Nc5 Be1 99. Ka4 Bf2 100. Nd3 Be3 101. b5 Bd4 102. Kb4 Be3 103. Kc4 Bd2 104. Nb4 Be3 105. b6+ Kb7 106. Kb5 Bf2 107. a6+ Kc8 108. Nc6 Bg3 109. a7 Kb7 110. Na5+ Ka8 111. Ka6 Bf4 112. b7# 1-0

[Event "Borisoglebsk-ch"]
[Site "Borisoglebsk"]
[Date "2012.06.25"]
[Round "7"]
[White "Kochukova, Anna"]
[Black "Serdjukov, Sergey"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2077"]
[BlackElo "2076"]
[PlyCount "79"]
[EventDate "2012.06.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Bb5 Nd4 5. Nf3 a6 6. Be2 Ne7 7. 0-0 Nec6 8. a3 Be7 9. d3 d5 10. Qd2 0-0 11. Bd1 b5 12. Qf2 f5 13. e5 Qb6 14. Kh1 Bb7 15. Qg3 Nxf3 16. Bxf3 Nd4 17. Bd1 a5 18. Ne2 Nc6 19. Qh3 d4 20. Ng1 c4 21. Bd2 Rac8 22. a4 Ba6 23. b3 cxd3 24. cxd3 Nb4 25. Rb1 Qa7 26. Rf3 Nd5 27. Ra1 Nc3 28. Ne2 Nxd1 29. Rxd1 Rc2 30. Ng3 Qc7 31. Nf1 bxa4 32. bxa4 Rb8 33. Qh5 g6 34. Qh6 Bb4 35. Bxb4 axb4 36. Ng3 Rc1 37. Rxc1 Qxc1+ 38. Rf1 Qc7 39. Nh5 gxh5 40. Qxe6+ 1/2-1/2

[Event "Borisoglebsk-ch"]
[Site "Borisoglebsk"]
[Date "2012.06.24"]
[Round "4"]
[White "Lenshin, Sergey"]
[Black "Serdjukov, Sergey"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "1807"]
[BlackElo "2076"]
[PlyCount "38"]
[EventDate "2012.06.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 b6 4. g3 Bb7 5. Bg2 g6 6. 0-0 Bg7 7. Qb3 cxd4 8. Ne5 d5 9. cxd4 0-0 10. Nc3 Nc6 11. Nxc6 Bxc6 12. Bd2 Ne4 13. Nxe4 dxe4 14. e3 e5 15. Bb4 Re8 16. dxe5 Bxe5 17. Rfd1 Qf6 18. Rac1 Rac8 19. Bc3 h5 1/2-1/2

[Event "Borisoglebsk-ch"]
[Site "Borisoglebsk"]
[Date "2012.06.24"]
[Round "5"]
[White "Serdjukov, Sergey"]
[Black "Pilkin, Evgenii"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2076"]
[BlackElo "2013"]
[PlyCount "119"]
[EventDate "2012.06.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 dxe4 7. dxe4 e5 8. h3 Be7 9. 0-0 0-0 10. c3 h6 11. Qe2 Qc7 12. Nh4 Rd8 13. Nf5 Bf8 14. Ne3 Be6 15. f4 Ne7 16. f5 Bc8 17. g4 Rb8 18. h4 b5 19. g5 Nh7 20. Qg4 Rb6 21. Qg3 h5 22. f6 gxf6 23. gxf6+ Ng6 24. Nd5 Rxd5 25. exd5 Nxf6 26. a4 Ng4 27. Be4 Nf4 28. Kh1 f5 29. Bf3 Rg6 30. Ne4 Ne3 31. Nf6+ Kh8 32. Qxg6 Nxg6 33. Bxe3 f4 34. Rg1 Bg4 35. Bxg4 hxg4 36. Rxg4 Qf7 37. h5 Qxf6 38. Rxg6 Qh4+ 39. Kg2 fxe3 40. Rf1 Bg7 41. Rf7 e2 42. Rfxg7 Qe4+ 43. Kh3 Qxg6 44. Rxg6 e1Q 45. d6 Qh1+ 46. Kg4 Kh7 47. Kg5 Qg2+ 48. Kf6 Qf3+ 49. Ke7 Qxh5 50. Re6 Qg5+ 51. Ke8 Qg8+ 52. Kd7 Qb8 53. Rxe5 bxa4 54. Rxc5 Qxb2 55. Kc8 Qb6 56. Rc7+ Kg6 57. d7 Qe6 58. Kb8 Qb6+ 59. Kc8 Qe6 60. Kb8 1/2-1/2

[Event "Borisoglebsk-ch"]
[Site "Borisoglebsk"]
[Date "2012.06.23"]
[Round "3"]
[White "Serdjukov, Sergey"]
[Black "Skomorohov, Grigorij"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2076"]
[BlackElo "2217"]
[PlyCount "36"]
[EventDate "2012.06.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 f5 4. e3 Nf6 5. Bd3 c6 6. Nge2 Bd6 7. f3 0-0 8. 0-0 Nbd7 9. h3 dxc4 10. Bxc4 Nb6 11. Bb3 c5 12. dxc5 Bxc5 13. Nf4 Qc7 14. Bd2 Kh8 15. Nd3 Bd6 16. Nb5 Rd8 17. Bc3 Nbd5 18. Bxf6 Nxf6 1-0

[Event "Borisoglebsk-ch"]
[Site "Borisoglebsk"]
[Date "2012.06.23"]
[Round "2"]
[White "Tarasov, Ilya"]
[Black "Serdjukov, Sergey"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2018"]
[BlackElo "2076"]
[PlyCount "48"]
[EventDate "2012.06.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 d6 3. e3 Nd7 4. Nf3 g6 5. Be2 Bg7 6. 0-0 Ne7 7. e4 d5 8. d3 0-0 9. Nbd2 c6 10. a3 h6 11. d4 dxe4 12. Nxe4 f5 13. Nc3 e4 14. Ne1 Nb6 15. Nb1 Na4 16. Bc4+ Kh8 17. Bc1 f4 18. c3 Nb6 19. Bb3 a5 20. Bb2 Nf5 21. Qe2 e3 22. Nd3 Qg5 23. Nc5 Nxd4 24. cxd4 f3 0-1

[Event "Borisoglebsk-ch"]
[Site "Borisoglebsk"]
[Date "2012.06.22"]
[Round "1"]
[White "Serdjukov, Sergey"]
[Black "Meshcheryakov, Alexey"]
[Result "1/2-1/2"]
[ECO "D96"]
[WhiteElo "2076"]
[BlackElo "1710"]
[PlyCount "65"]
[EventDate "2012.06.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 g6 5. Qb3 Bg7 6. Bg5 Ne4 7. Bf4 0-0 8. e3 Qa5 9. Be2 Nd7 10. 0-0 Nxc3 11. bxc3 Nf6 12. Nd2 Nh5 13. Bg5 dxc4 14. Nxc4 Qxg5 15. f4 Qd5 16. Qb4 Re8 17. Qa3 Qd8 18. e4 Nf6 19. Bd3 a5 20. f5 b5 21. Ne5 Qd6 22. Qb3 Rf8 23. g4 a4 24. Qc2 Nd7 25. Nf3 Qf4 26. g5 Ba6 27. Qe2 h5 28. Kh1 Qc7 29. Nh4 c5 30. fxg6 fxg6 31. Nxg6 Rxf1+ 32. Rxf1 Re8 33. Qf3 1/2-1/2

[Event "Anna Alekhine Cup"]
[Site "Anna"]
[Date "2012.02.21"]
[Round "9"]
[White "Novikov, Ivan"]
[Black "Serdjukov, Sergey"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1823"]
[BlackElo "2068"]
[PlyCount "58"]
[EventDate "2012.02.17"]
[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 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd3 d5 8. exd5 Nxd5 9. Bd2 Nxc3 10. Bxc3 Bxc3+ 11. bxc3 Qc7 12. Qd2 Be6 13. 0-0 Nd7 14. f4 exf4 15. Rxf4 0-0-0 16. Re1 Ne5 17. Rd4 Ng4 18. Qf4 Qxf4 19. Rxf4 Nf6 20. c4 Rhe8 21. Rd4 Bd7 22. Rxe8 Rxe8 23. Kf2 Ng4+ 24. Kg1 Re1+ 25. Bf1 Nxh2 26. Rf4 Rxf1+ 27. Rxf1 Nxf1 28. Kxf1 Be6 29. Nd2 Kc7 0-1

[Event "Anna Alekhine Cup"]
[Site "Anna"]
[Date "2012.02.19"]
[Round "5"]
[White "Guskov, Ivan"]
[Black "Serdjukov, Sergey"]
[Result "1/2-1/2"]
[ECO "A04"]
[BlackElo "2068"]
[PlyCount "61"]
[EventDate "2012.02.17"]
[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 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. c3 Nge7 7. 0-0 0-0 8. Re1 d6 9. d4 cxd4 10. cxd4 Qb6 11. e5 dxe5 12. dxe5 Re8 13. Qe2 h6 14. Nbd2 Nf5 15. Nc4 Qa6 16. b3 b5 17. Na3 Rb8 18. Bb2 Bd7 19. Bf1 Ncd4 20. Nxd4 Nxd4 21. Bxd4 Qxa3 22. Qe3 Bc6 23. Bxa7 Rbc8 24. Bc5 Qa8 25. a3 Bh1 26. Rac1 Kh7 27. b4 h5 28. Rcd1 Bh6 29. f4 Bc6 30. Rd6 Qa4 31. Qd3 1/2-1/2

[Event "Anna Alekhine Cup"]
[Site "Anna"]
[Date "2012.02.19"]
[Round "6"]
[White "Skvortsov, Andrey"]
[Black "Serdjukov, Sergey"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2193"]
[BlackElo "2068"]
[PlyCount "61"]
[EventDate "2012.02.17"]
[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 d6 2. d4 Nd7 3. Nf3 e5 4. Bc4 c6 5. a4 Be7 6. 0-0 Ngf6 7. Nc3 0-0 8. Ba2 h6 9. h3 Re8 10. Be3 Bf8 11. Re1 b6 12. Qd3 Bb7 13. Rad1 Qe7 14. Nh4 d5 15. exd5 Nxd5 16. Nf5 Qf6 17. Ng3 Nb4 18. Qd2 Nxa2 19. Nxa2 Qg6 20. Nc1 Ba6 21. Nd3 exd4 22. Bxd4 Bxd3 23. Rxe8 Rxe8 24. Qxd3 Qxd3 25. Rxd3 Re1+ 26. Kh2 Nc5 27. Bxc5 Bxc5 28. Rd8+ Kh7 29. Rd2 Kg6 30. c3 a5 31. Ne2 1-0

[Event "Anna Alekhine Cup"]
[Site "Anna"]
[Date "2012.02.18"]
[Round "4"]
[White "Serdjukov, Sergey"]
[Black "Titov, Sergey"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "2068"]
[BlackElo "2001"]
[PlyCount "41"]
[EventDate "2012.02.17"]
[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 e6 3. Nc3 Bb4 4. e3 d5 5. Nge2 0-0 6. a3 Bxc3+ 7. Nxc3 Nbd7 8. Bd3 b6 9. e4 Bb7 10. e5 Ne8 11. cxd5 exd5 12. Qg4 c5 13. Be3 cxd4 14. Bxd4 Qc7 15. f4 Rc8 16. b4 a5 17. 0-0 Qd8 18. f5 Kh8 19. f6 gxf6 20. Qh5 f5 21. Bxf5 1-0

[Event "Anna Alekhine Cup"]
[Site "Anna"]
[Date "2012.02.17"]
[Round "3"]
[White "Chuprikov, Dmitry"]
[Black "Serdjukov, Sergey"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2394"]
[BlackElo "2068"]
[PlyCount "49"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. Nc3 c6 5. g3 Nbd7 6. Bg2 Bd6 7. 0-0 0-0 8. Nd2 e5 9. dxe5 Bxe5 10. cxd5 cxd5 11. Nf3 Bxc3 12. bxc3 Nb6 13. Be3 Bf5 14. Bd4 Be4 15. Bh3 h6 16. Nd2 Bg6 17. f3 Qe7 18. Re1 Rfe8 19. Qb3 Qd6 20. a4 Qc6 21. a5 Nc4 22. Nxc4 dxc4 23. Qa4 Qxa4 24. Rxa4 Bc2 25. Rb4 1-0

[Event "Voronezh Winter op"]
[Site "Voronezh"]
[Date "2012.01.15"]
[Round "6"]
[White "Gasparian, Haik"]
[Black "Serdjukov, Sergey"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "1899"]
[BlackElo "2068"]
[PlyCount "83"]
[EventDate "2012.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 e6 6. 0-0 Nge7 7. d3 0-0 8. Be3 Nd4 9. h4 d5 10. Nf4 Nxc2 11. Qxc2 d4 12. Bd2 dxc3 13. bxc3 b6 14. Be3 Bb7 15. Rad1 e5 16. Ne2 Nc6 17. Qd2 Ba6 18. c4 Nd4 19. Nxd4 cxd4 20. Bh6 Bc8 21. Bxg7 Kxg7 22. f4 Bg4 23. Rb1 exf4 24. Rxf4 h5 25. Rb5 Be6 26. e5 a6 27. Rb1 Rb8 28. Rf6 b5 29. cxb5 Rxb5 30. Rxb5 axb5 31. Be4 Qc7 32. Qg5 Rc8 33. Rxg6+ fxg6 34. Qxg6+ Kf8 35. Qxe6 Qc1+ 36. Kh2 Rc2+ 37. Bg2 Qf1 38. Qh6+ Kg8 39. Qg6+ Kf8 40. Qh6+ Ke7 41. Qd6+ Ke8 42. Qe6+ 1/2-1/2

[Event "Voronezh Winter op"]
[Site "Voronezh"]
[Date "2012.01.15"]
[Round "7"]
[White "Serdjukov, Sergey"]
[Black "Kraynuk, Alexey"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2068"]
[PlyCount "64"]
[EventDate "2012.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Be7 5. g3 c5 6. Bg2 Nc6 7. 0-0 0-0 8. Re1 Qc7 9. c3 b6 10. Qe2 Ba6 11. e5 Nd7 12. h4 Rae8 13. Nf1 Bd8 14. Bf4 Ne7 15. Rad1 Kh8 16. Bh3 b5 17. Ne3 Ng8 18. Qc2 Bb7 19. Ng4 d4 20. Bg2 dxc3 21. bxc3 Ne7 22. Ng5 Bxg2 23. Kxg2 Nf5 24. Ne4 Qc6 25. Kg1 a5 26. h5 b4 27. h6 gxh6 28. Ne3 Bc7 29. Nxf5 exf5 30. Nd6 Bxd6 31. exd6 Re6 32. Rxe6 fxe6 1-0

[Event "Voronezh Winter op"]
[Site "Voronezh"]
[Date "2012.01.14"]
[Round "4"]
[White "Mikhailov, Artem"]
[Black "Serdjukov, Sergey"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1715"]
[BlackElo "2068"]
[PlyCount "72"]
[EventDate "2012.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Qc7 7. Bd3 d6 8. Bg5 Nbd7 9. 0-0 Be7 10. Nh4 h6 11. Bxf6 Nxf6 12. Qf3 g6 13. g3 Be6 14. Kh1 Qc5 15. Ng2 Bg4 16. Qe3 b5 17. Qxc5 dxc5 18. Ne3 Bf3+ 19. Kg1 c4 20. Be2 Bxe2 21. Nxe2 Nxe4 22. Nd5 Bd8 23. Rfe1 0-0 24. Rad1 Ba5 25. Nec3 Nxc3 26. bxc3 f6 27. a4 Rad8 28. axb5 axb5 29. Nb4 Bxb4 30. cxb4 Kf7 31. Kg2 Ke6 32. Ra1 Ra8 33. Red1 Ra4 34. Rxa4 bxa4 35. Ra1 Ra8 36. c3 Kd5 0-1

[Event "Voronezh Winter op"]
[Site "Voronezh"]
[Date "2012.01.14"]
[Round "5"]
[White "Serdjukov, Sergey"]
[Black "Dubchak, Yury"]
[Result "1-0"]
[ECO "E07"]
[WhiteElo "2068"]
[PlyCount "77"]
[EventDate "2012.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. c4 0-0 6. 0-0 Nbd7 7. Nc3 c6 8. cxd5 exd5 9. Qc2 Re8 10. Bf4 Nf8 11. Ne5 Bd6 12. e4 Nxe4 13. Nxe4 dxe4 14. Bxe4 Be6 15. Rfe1 Ng6 16. Bd2 Rc8 17. b4 Bd5 18. Bf5 Be6 19. Bd3 Bd5 20. Nc4 Bb8 21. Rxe8+ Qxe8 22. Re1 Qd8 23. Ne3 Bd6 24. Nf5 Qc7 25. h4 Nf8 26. Qd1 Be6 27. Qg4 Bxf5 28. Bxf5 Ra8 29. Bc3 Kh8 30. h5 Be7 31. d5 f6 32. dxc6 bxc6 33. Qe4 Bd6 34. Re3 Rd8 35. h6 Ng6 36. Bxg6 hxg6 37. Qxg6 Be5 38. Bxe5 fxe5 39. Qg5 1-0

[Event "Voronezh Winter op"]
[Site "Voronezh"]
[Date "2012.01.13"]
[Round "3"]
[White "Serdjukov, Sergey"]
[Black "Eliseev, Evgeniy"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2068"]
[BlackElo "1961"]
[PlyCount "56"]
[EventDate "2012.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d6 2. f4 c5 3. Nf3 Nc6 4. d3 g6 5. Bd2 Bg7 6. Bc3 Nd4 7. Nxd4 cxd4 8. Bd2 Qb6 9. b4 a5 10. Na3 axb4 11. Nc4 Qc5 12. Qb1 Nf6 13. Bxb4 Qc7 14. Be2 d5 15. exd5 Nxd5 16. 0-0 0-0 17. Bf3 Ne3 18. Re1 Re8 19. Nxe3 dxe3 20. c3 Qxf4 21. Qc1 Be5 22. Qxe3 Qxh2+ 23. Kf1 Bf6 24. Red1 Ra6 25. Be4 Re6 26. Qg1 Qh6 27. Rab1 g5 28. Re1 g4 0-1

[Event "Voronezh Winter op"]
[Site "Voronezh"]
[Date "2012.01.12"]
[Round "2"]
[White "Serdjukov, Sergey"]
[Black "Belyaev, Roman"]
[Result "0-1"]
[ECO "D47"]
[WhiteElo "2068"]
[PlyCount "50"]
[EventDate "2012.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. e3 Nbd7 6. Bd3 a6 7. a4 Bd6 8. 0-0 0-0 9. Qe2 dxc4 10. Bxc4 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. e4 Be6 14. Bxe6 fxe6 15. Rd1 Qc7 16. g3 b5 17. f4 Bxc3 18. bxc3 Rad8 19. Ba3 Rxd1+ 20. Rxd1 Rd8 21. e5 Qb6+ 22. Kh1 Rxd1+ 23. Qxd1 Nd5 24. Qd4 c5 25. a5 Qc6 0-1

[Event "Voronezh Winter op"]
[Site "Voronezh"]
[Date "2012.01.11"]
[Round "1"]
[White "Savenko, Ivan"]
[Black "Serdjukov, Sergey"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1617"]
[BlackElo "2068"]
[PlyCount "60"]
[EventDate "2012.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 Nf6 3. Bf4 e6 4. a3 c5 5. e3 Qb6 6. b3 Nc6 7. Be2 Nd5 8. dxc5 Bxc5 9. 0-0 Nxf4 10. exf4 a5 11. Nbd2 d5 12. Ra2 Qc7 13. g3 0-0 14. Kg2 Bd7 15. Bb5 Be8 16. Bxc6 bxc6 17. Ne5 g5 18. Nd3 Be7 19. Qe2 Bf7 20. Nf3 g4 21. Nfe5 Be8 22. Re1 Rf6 23. c4 c5 24. cxd5 Qb7 25. Kg1 Qxd5 26. b4 axb4 27. a4 c4 28. Nb2 b3 29. Nbxc4 bxa2 30. Qxa2 Rxa4 0-1

[Event "Voronezh Region-ch"]
[Site "Voronezh"]
[Date "2011.12.11"]
[Round "3"]
[White "Serdjukov, Sergey"]
[Black "Avtsynov, Artyom"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2070"]
[BlackElo "2011"]
[PlyCount "40"]
[EventDate "2011.12.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 d6 2. f4 g6 3. d4 Nf6 4. Bd3 Bg7 5. Nf3 c5 6. c3 0-0 7. Nbd2 cxd4 8. cxd4 Nc6 9. Nb3 e5 10. fxe5 dxe5 11. d5 Nb4 12. Bb1 Qb6 13. a3 Ng4 14. Qe2 Nxd5 15. exd5 Qxb3 16. Ba2 Qb6 17. h3 e4 18. Ng5 Ne5 19. Be3 Nd3+ 20. Qxd3 Qxb2 0-1

[Event "Voronezh Region-ch"]
[Site "Voronezh"]
[Date "2011.12.09"]
[Round "1"]
[White "Serdjukov, Sergey"]
[Black "Sergienko, Sergey"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2070"]
[BlackElo "2407"]
[PlyCount "66"]
[EventDate "2011.12.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. Ng5 0-0 7. Bxf7+ Rxf7 8. Ne6 Qe8 9. Nxc7 Qd8 10. Nxa8 b5 11. dxe5 Nxe5 12. Nd5 Nxd5 13. Qxd5 Bf8 14. Qxb5 Bb7 15. Be3 Bxe4 16. 0-0-0 Bxg2 17. Rhg1 Qxa8 18. Qb3 Be4 19. Bf4 Bxc2 20. Qxc2 Rxf4 21. Kb1 a5 22. Rg3 a4 23. Rc3 Qg2 24. Rc8 Qxh2 25. Rb8 Qh6 26. Qd2 Qg6+ 27. Kc1 Qf6 28. Qd5+ Kh8 29. a3 h6 30. Qxd6 Qxd6 31. Rxd6 Kh7 32. Ra6 Nd3+ 33. Kd2 Nc5 0-1

[Event "Voronezh op-B 15th"]
[Site "Voronezh"]
[Date "2011.06.20"]
[Round "9"]
[White "Serdjukov, Sergey"]
[Black "Popov, Kirill"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2099"]
[BlackElo "1859"]
[PlyCount "61"]
[EventDate "2011.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 d6 5. Ne2 0-0 6. 0-0 e5 7. d5 Nfd7 8. a4 f5 9. exf5 gxf5 10. f4 e4 11. Na3 Na6 12. Nc4 Nb4 13. Qd2 Na6 14. Ra3 Nf6 15. b4 Qe8 16. Ne3 Bd7 17. c4 h5 18. h4 Qe7 19. Bb2 c5 20. dxc6 bxc6 21. Rd1 d5 22. cxd5 Qxb4 23. dxc6 Bc8 24. Qc3 Rb8 25. Qxb4 Nxb4 26. Be5 Rb6 27. c7 Nd3 28. Nd4 Nd7 29. Bxg7 Kxg7 30. Nexf5+ Kf6 31. Bxe4 0-1

[Event "Voronezh op-B 15th"]
[Site "Voronezh"]
[Date "2011.06.19"]
[Round "8"]
[White "Serdjukov, Sergey"]
[Black "Polyansky, Viktor"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2099"]
[BlackElo "1987"]
[PlyCount "35"]
[EventDate "2011.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. d3 Nc6 5. Na3 d5 6. e5 Nd7 7. Bf4 Qa5 8. Nc2 d4 9. Qd2 dxc3 10. bxc3 Be7 11. Be2 f6 12. Ne3 Ndxe5 13. Bxe5 fxe5 14. Nc4 Qc7 15. a4 0-0 16. Qe3 b6 17. 0-0 Bf6 18. Nfd2 1-0

[Event "Voronezh op-B 15th"]
[Site "Voronezh"]
[Date "2011.06.18"]
[Round "7"]
[White "Klimentov, Roman"]
[Black "Serdjukov, Sergey"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2277"]
[BlackElo "2099"]
[PlyCount "67"]
[EventDate "2011.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 Be7 6. Be2 b6 7. 0-0 c6 8. Nb1 Ba6 9. Bxa6 Nxa6 10. Qe2 Nc7 11. c4 0-0 12. Nc3 Re8 13. Bf4 Nf8 14. Rfd1 Ng6 15. Bg3 h5 16. h3 h4 17. Bh2 Qc8 18. cxd5 cxd5 19. Qe3 Qd7 20. Bf4 b5 21. Bg5 b4 22. Ne2 Rec8 23. Bxe7 Qxe7 24. Nf4 Nb5 25. Rac1 Rc4 26. Rxc4 dxc4 27. Ng5 f6 28. Qe4 fxg5 29. Qxa8+ Kf7 30. Qc6 a6 31. Qxc4 g4 32. hxg4 Nc7 33. Rd3 Nd5 34. Rf3 1-0

[Event "Voronezh op-B 15th"]
[Site "Voronezh"]
[Date "2011.06.17"]
[Round "6"]
[White "Serdjukov, Sergey"]
[Black "Gerasko, Viacheslav"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2099"]
[BlackElo "1962"]
[PlyCount "60"]
[EventDate "2011.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. d4 Nd7 6. Qa4 Bg7 7. Bc4 Qe4+ 8. Be3 cxd4 9. Bxf7+ Kf8 10. cxd4 Qg4 11. Bxg8 Qxg2 12. Rg1 Qxf3 13. Bb3 Nb6 14. Qb5 Bf6 15. Bh6+ Bg7 16. Be3 Bd7 17. Qg5 Bf5 18. Nd2 Qc6 19. Nf1 Qd6 20. Ng3 Bd3 21. Nh5 Bxd4 22. Bxd4 Qxd4 23. Nf4 Qe4+ 24. Kd2 Rd8 25. Ne6+ Qxe6 26. Bxe6 Bf5+ 27. Kc3 Bxe6 28. b3 Bf5 29. Kb2 h6 30. Qf4 Nd5 1-0

[Event "Voronezh op-B 15th"]
[Site "Voronezh"]
[Date "2011.06.16"]
[Round "5"]
[White "Degtiarev, Viktor"]
[Black "Serdjukov, Sergey"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1896"]
[BlackElo "2099"]
[PlyCount "62"]
[EventDate "2011.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 a6 2. d4 b5 3. Nf3 Bb7 4. Bd3 e6 5. 0-0 c5 6. c3 Nf6 7. Qe2 d6 8. dxc5 dxc5 9. Rd1 Qc7 10. Bg5 Nbd7 11. Nbd2 h6 12. Bh4 Nh5 13. Bc2 g5 14. Bg3 Nxg3 15. hxg3 g4 16. Nh4 h5 17. Nf1 c4 18. a4 Bh6 19. axb5 axb5 20. Rxa8+ Bxa8 21. f3 gxf3 22. gxf3 Rg8 23. Kh2 Bg5 24. Ng2 h4 25. f4 hxg3+ 26. Nxg3 Bxf4 27. Nxf4 Qxf4 28. Qe1 Ne5 29. Kg2 Qf3+ 30. Kh2 Ng4+ 31. Kg1 Ne3 0-1

[Event "Voronezh op-B 15th"]
[Site "Voronezh"]
[Date "2011.06.15"]
[Round "4"]
[White "Serdjukov, Sergey"]
[Black "Grigorjev, Iljya"]
[Result "1/2-1/2"]
[ECO "D96"]
[WhiteElo "2099"]
[BlackElo "1884"]
[PlyCount "82"]
[EventDate "2011.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Qb3 dxc4 6. Qxc4 a6 7. Bf4 c6 8. a4 Nd5 9. Nxd5 Qxd5 10. e3 0-0 11. Bd3 Bf5 12. Rc1 Bxd3 13. Qxd3 Qa5+ 14. Qd2 Qxa4 15. h4 Nd7 16. h5 Nf6 17. hxg6 hxg6 18. Ng5 Nd5 19. e4 Nf6 20. b3 Qxb3 21. Rh3 Qb6 22. e5 Nd5 23. Ke2 Qb4 24. Rch1 Qxd2+ 25. Bxd2 Nc7 26. Nf3 f6 27. Bh6 Rf7 28. Nd2 fxe5 29. Bxg7 Rxg7 30. dxe5 Kf7 31. Ne4 Ke6 32. f4 Kd5 33. Nc3+ Kc5 34. Na4+ Kb5 35. Ra1 Rd8 36. Rha3 Nd5 37. Rb1+ Kc4 38. Nb6+ Nxb6 39. Rxb6 Rgg8 40. Rab3 Rgf8 41. Ke3 a5 1/2-1/2

[Event "Voronezh op-B 15th"]
[Site "Voronezh"]
[Date "2011.06.14"]
[Round "3"]
[White "Pershin, Denis"]
[Black "Serdjukov, Sergey"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1974"]
[BlackElo "2099"]
[PlyCount "74"]
[EventDate "2011.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 b5 6. Bd3 Bb7 7. 0-0 Qc7 8. Re1 d6 9. Qf3 Ne7 10. Qg3 Ng6 11. h4 Nd7 12. h5 Nge5 13. Bf1 b4 14. Nce2 Bxe4 15. Nf4 Nc5 16. Bd2 Qb6 17. a3 b3 18. cxb3 Bb7 19. Be3 Qd8 20. f3 Be7 21. Bf2 Bf6 22. Rac1 h6 23. b4 Na4 24. Nfxe6 fxe6 25. Nxe6 Qb8 26. f4 Bc8 27. Nc7+ Kd7 28. Nxa8 Nc6 29. Bc4 Qxa8 30. Qb3 Nxb2 31. Bd5 Bb7 32. b5 Nd4 33. Bc6+ Bxc6 34. Qf7+ Kd8 35. bxc6 Nxc6 36. Qe6 Qb7 37. Qxd6+ Qd7 1-0

[Event "Voronezh op-B 15th"]
[Site "Voronezh"]
[Date "2011.06.13"]
[Round "2"]
[White "Serdjukov, Sergey"]
[Black "Sizintsev, Alexey"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2099"]
[PlyCount "30"]
[EventDate "2011.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d6 4. d4 exd4 5. Qxd4 Nc6 6. Qd1 Be7 7. Nf3 0-0 8. a3 Re8 9. Bd3 b6 10. 0-0 Bb7 11. h3 Nb8 12. Nd5 Nbd7 13. b4 Nxd5 14. exd5 Bf6 15. Rb1 Bd4+ 1-0

[Event "Voronezh op-B 15th"]
[Site "Voronezh"]
[Date "2011.06.12"]
[Round "1"]
[White "Soboleva, Anastasia"]
[Black "Serdjukov, Sergey"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1786"]
[BlackElo "2099"]
[PlyCount "166"]
[EventDate "2011.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d6 4. d4 Nf6 5. d5 e5 6. Bd3 Be7 7. Nbd2 0-0 8. 0-0 Ne8 9. c4 g6 10. Re1 f5 11. Nf1 f4 12. g3 g5 13. Kh1 Kh8 14. N1d2 Bg4 15. Rg1 Qc8 16. b3 h5 17. h3 Bxf3+ 18. Nxf3 Qxh3+ 19. Nh2 Nf6 20. Bf1 Qd7 21. gxf4 gxf4 22. Qf3 Qe8 23. Bh3 Rg8 24. Bb2 Nbd7 25. Be6 Rxg1+ 26. Rxg1 Nf8 27. Bf5 Qf7 28. Qh3 N6h7 29. Nf3 a6 30. Nh4 Ng5 31. Qh2 Bf6 32. Rg2 b5 33. Qg1 Nh3 34. Ng6+ Nxg6 35. Bxg6 Nxg1 36. Bxf7 Nf3 37. Rg6 Be7 38. Re6 Ra7 39. Bxh5 Nd2 40. f3 bxc4 41. Bc1 Nf1 42. Kg1 Ng3 43. Ba3 cxb3 44. axb3 Ne2+ 45. Kg2 Nd4 46. Rh6+ Kg7 47. Rg6+ Kh7 48. b4 Nc2 49. bxc5 Nxa3 50. cxd6 Bd8 51. Re6 Nc4 52. Be8 Kg7 53. Kh3 Kf8 54. Ba4 Nb6 55. Bc6 Nd7 56. Kg4 a5 57. Rh6 Kg7 58. Rh1 a4 59. Kf5 Bf6 60. Ra1 a3 61. Ra2 Nc5 62. Be8 Kf8 63. Bb5 Bg7 64. Rc2 a2 65. Rxc5 a1Q 66. Rc8+ Kf7 67. Be8+ Kg8 68. d7 Rxd7 69. Bxd7+ Kh7 70. Be8 Qg1 71. d6 Qb6 72. Rc6 Qd8 73. d7 Bf6 74. Rc8 Qe7 75. d8Q Qxd8 76. Rxd8 Bxd8 77. Kxe5 Bc7+ 78. Kf6 Kg8 79. e5 Kf8 80. Bc6 Bb6 81. e6 Bc5 82. Ke5 Ke7 83. Bd7 Bd6+ 1/2-1/2

[Event "Voronezh op-B 14th"]
[Site "Voronezh"]
[Date "2010.06.21"]
[Round "9"]
[White "Polyansky, Viktor"]
[Black "Serdjukov, Sergey"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1998"]
[BlackElo "2102"]
[PlyCount "43"]
[EventDate "2010.06.12"]
[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. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Bb7 7. 0-0 Qc7 8. Qf3 Nf6 9. Bf4 d6 10. Be3 Nbd7 11. Qh3 Ne5 12. f3 b4 13. Nce2 d5 14. exd5 Nxd5 15. Bf2 Bd6 16. a3 h6 17. axb4 Nxb4 18. Bc4 0-0 19. b3 Rfd8 20. Be1 Qb6 21. Bh4 Rdc8 22. Rad1 0-1

[Event "Voronezh op-B 14th"]
[Site "Voronezh"]
[Date "2010.06.20"]
[Round "8"]
[White "Serdjukov, Sergey"]
[Black "Ponomariov, Timur"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "2102"]
[BlackElo "2268"]
[PlyCount "117"]
[EventDate "2010.06.12"]
[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. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. g3 Nf6 6. Bg2 Be7 7. Nc3 Nc6 8. 0-0 0-0 9. Bg5 cxd4 10. Nxd4 h6 11. Be3 Re8 12. Qa4 Bd7 13. Rfd1 Nb4 14. Qb3 a5 15. a4 Rc8 16. Nxd5 Nfxd5 17. Bxd5 Nxd5 18. Qxd5 Bf6 19. Nb5 Bc6 20. Qc5 Qe7 21. Qxe7 Rxe7 22. Na7 Rb8 23. Rd6 Bxb2 24. Rb1 Be5 25. Nxc6 Bxd6 26. Nxe7+ Bxe7 27. Bf4 Rd8 28. Bc7 Rd2 29. Bxa5 Rxe2 30. Rxb7 Bc5 31. Rb8+ Kh7 32. Bb6 Rb2 33. Ba7 Bxf2+ 34. Kf1 Rxb8 35. Bxb8 Bb6 36. Ke2 f5 37. Kd3 g5 38. h3 Kg6 39. Kc4 Kf6 40. Kb5 Be3 41. Kc4 Bb6 42. Kd5 Ba5 43. Be5+ Kg6 44. Bd4 Be1 45. Be5 Ba5 46. Kc4 h5 47. Bc3 Bc7 48. Be1 g4 49. hxg4 hxg4 50. a5 Bxa5 51. Bxa5 f4 52. gxf4 Kf5 53. Bc7 g3 54. Kd3 g2 55. Bb6 Kxf4 56. Ke2 Kg3 57. Bc7+ Kh3 58. Kf2 Kg4 59. Kxg2 1/2-1/2

[Event "Voronezh op-B 14th"]
[Site "Voronezh"]
[Date "2010.06.19"]
[Round "7"]
[White "Sukhareva, Valentina"]
[Black "Serdjukov, Sergey"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1932"]
[BlackElo "2102"]
[PlyCount "76"]
[EventDate "2010.06.12"]
[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. d4 d6 2. e4 Nd7 3. Be3 Ngf6 4. Nc3 e5 5. Nf3 Be7 6. h3 c6 7. a4 a5 8. Bc4 0-0 9. 0-0 Qc7 10. Nh2 Nb6 11. Be2 Be6 12. f4 Nc4 13. Bc1 Qb6 14. Qd3 exd4 15. Nd1 Nxe4 16. Qxe4 d3+ 17. Kh1 dxe2 18. Qxe2 Bf6 19. f5 Bd5 20. Ng4 Qd8 21. Nxf6+ Qxf6 22. Nc3 Rfe8 23. Qg4 Ne3 24. Bxe3 Rxe3 25. Nxd5 cxd5 26. c3 Rae8 27. Rad1 R8e4 28. Rf4 Rxf4 29. Qxf4 Qe5 30. Qxe5 Rxe5 31. g4 Kf8 32. Rd2 Ke7 33. Kg2 Kd7 34. Kf3 Kc6 35. h4 Re4 36. Rd4 Re1 37. g5 Rf1+ 38. Ke2 Rxf5 0-1

[Event "Voronezh op-B 14th"]
[Site "Voronezh"]
[Date "2010.06.18"]
[Round "6"]
[White "Serdjukov, Sergey"]
[Black "Chigaeva, Anastasia"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2102"]
[BlackElo "1741"]
[PlyCount "46"]
[EventDate "2010.06.12"]
[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. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Nbd7 7. d5 Nc5 8. Qc2 a5 9. 0-0 e5 10. dxe6 Bxe6 11. Rd1 Qe7 12. Nd4 Bd7 13. f3 Rfe8 14. Bg5 c6 15. Qd2 Rad8 16. Nb3 a4 17. Nxc5 dxc5 18. Nxa4 b5 19. Nc3 b4 20. Na4 Qf8 21. Be3 Be6 22. Qc2 Nd7 23. Kh1 f5 1-0

[Event "Voronezh op-B 14th"]
[Site "Voronezh"]
[Date "2010.06.16"]
[Round "5"]
[White "Orekhov, Nikolai"]
[Black "Serdjukov, Sergey"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1869"]
[BlackElo "2102"]
[PlyCount "133"]
[EventDate "2010.06.12"]
[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. f4 d5 3. exd5 Nf6 4. Bb5+ Bd7 5. Bxd7+ Nbxd7 6. c4 Qc7 7. d3 0-0-0 8. Nf3 e6 9. 0-0 exd5 10. Qa4 Kb8 11. Ne5 Nb6 12. Qa5 dxc4 13. Na3 a6 14. Naxc4 Nxc4 15. Qxc7+ Kxc7 16. dxc4 Rd4 17. Nxf7 Rg8 18. b3 Bd6 19. Nxd6 Rxd6 20. Bb2 Rd2 21. Bc3 Rd3 22. Be5+ Kb6 23. Rad1 Rgd8 24. Rxd3 Rxd3 25. h3 Ka5 26. Rf2 Ne4 27. Re2 Ng3 28. Rd2 Rxd2 29. Bc3+ Kb6 30. Bxd2 Ne4 31. Be1 Kc6 32. Kf1 Nd6 33. Ke2 h5 34. g4 hxg4 35. hxg4 g6 36. Kd3 b5 37. Bc3 Kd7 38. Be5 bxc4+ 39. bxc4 Nc8 40. Bb8 Ke6 41. Bc7 Kd7 42. Be5 Ke6 43. Ke4 Nb6 44. f5+ gxf5+ 45. gxf5+ Kd7 46. Kd3 Na4 47. Kc2 Nb6 48. Kd3 Na4 49. Bg7 Ke7 50. Be5 Kd7 51. Bb8 Nb2+ 52. Kc3 Nd1+ 53. Kb3 Ne3 54. f6 Ke6 55. Ba7 Kxf6 56. Bxc5 Nf1 57. Kc3 Ke6 58. Kd3 Ng3 59. Bf2 Nf5 60. Kc3 Nd6 61. Bc5 Ne4+ 62. Kd4 Nf6 63. Bb4 Nd7 64. c5 Ne5 65. Bc3 Nc6+ 66. Kc4 Ne7 67. Ba5 1/2-1/2

[Event "Voronezh op-B 14th"]
[Site "Voronezh"]
[Date "2010.06.15"]
[Round "4"]
[White "Serdjukov, Sergey"]
[Black "Avtsynov, Artyom"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2102"]
[BlackElo "1950"]
[PlyCount "80"]
[EventDate "2010.06.12"]
[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. Nf3 e6 3. d3 Nc6 4. Nbd2 d6 5. g3 Nf6 6. Bg2 Be7 7. 0-0 0-0 8. Re1 Qc7 9. Nf1 Rb8 10. N3d2 b5 11. f4 d5 12. e5 Nd7 13. Ne3 Bb7 14. c3 f6 15. exf6 Bxf6 16. Ng4 Rbe8 17. Nf3 b4 18. Nxf6+ Nxf6 19. Be3 Qa5 20. Qc2 Nd7 21. Ng5 bxc3 22. bxc3 Nf6 23. Rab1 Ba6 24. Bh3 Nd8 25. Rb8 e5 26. Bd2 exf4 27. Rxe8 Rxe8 28. c4 Qc7 29. Bxf4 Qe7 30. Nf3 dxc4 31. dxc4 Nd7 32. Bg5 Nf6 33. Rb3 Qf7 34. Bf1 Ne6 35. Bd3 Nxg5 36. Nxg5 Qe7 37. Qf2 Ng4 38. Qf5 Qe3+ 39. Kg2 Nf6 40. Qf2 Qxg5 0-1

[Event "Voronezh op-B 14th"]
[Site "Voronezh"]
[Date "2010.06.14"]
[Round "3"]
[White "Klimentov, Roman"]
[Black "Serdjukov, Sergey"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2262"]
[BlackElo "2102"]
[PlyCount "71"]
[EventDate "2010.06.12"]
[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. Nf3 a6 3. c3 e6 4. d4 d5 5. exd5 exd5 6. Be2 Nc6 7. 0-0 Bd6 8. dxc5 Bxc5 9. Bf4 Nge7 10. Nbd2 Ng6 11. Bg3 f5 12. Nb3 Bb6 13. Qd2 0-0 14. Bf4 Nxf4 15. Qxf4 Bc7 16. Qd2 Qd6 17. Rfd1 Be6 18. c4 Rad8 19. c5 Qe7 20. Nbd4 Bc8 21. b4 Rf6 22. Re1 Qf8 23. Bf1 Rh6 24. a3 Qf6 25. h3 f4 26. Nxc6 bxc6 27. Qd4 Qg6 28. Bd3 Qh5 29. Re7 Rf6 30. Rxc7 Bxh3 31. gxh3 Qxh3 32. Nh2 Re8 33. Kh1 Qh6 34. Rg1 Rf7 35. Rxf7 Kxf7 36. a4 1-0

[Event "Voronezh op-B 14th"]
[Site "Voronezh"]
[Date "2010.06.13"]
[Round "2"]
[White "Serdjukov, Sergey"]
[Black "Voronin, Mikhail"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2102"]
[BlackElo "1986"]
[PlyCount "43"]
[EventDate "2010.06.12"]
[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. d4 b6 2. c4 e6 3. Nc3 Bb7 4. a3 c5 5. d5 d6 6. e4 g6 7. g3 Bg7 8. Nge2 Ba6 9. Bg2 Bb7 10. dxe6 fxe6 11. Nb5 Bf8 12. Nf4 Qd7 13. Nxe6 a6 14. Nxf8 Kxf8 15. Qxd6+ Qxd6 16. Nxd6 Bc6 17. b4 Nd7 18. b5 axb5 19. cxb5 Bxb5 20. Nxb5 Ne5 21. 0-0 Ne7 22. f4 1-0

[Event "Voronezh op-B 14th"]
[Site "Voronezh"]
[Date "2010.06.12"]
[Round "1"]
[White "Belov, Yury"]
[Black "Serdjukov, Sergey"]
[Result "0-1"]
[ECO "A54"]
[WhiteElo "1741"]
[BlackElo "2102"]
[PlyCount "61"]
[EventDate "2010.06.12"]
[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. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. Nf3 e5 5. dxe5 dxe5 6. a3 a5 7. Bg5 Bc5 8. e3 h6 9. Bxf6 Qxf6 10. Qc2 c6 11. Ne4 Qe7 12. Be2 0-0 13. h4 f5 14. Ng3 e4 15. Nd4 Qe5 16. 0-0-0 Nf6 17. Nh5 Ng4 18. Bxg4 fxg4 19. Nf4 Bxd4 20. Rxd4 Rxf4 21. exf4 Qxd4 22. Rd1 Qf6 23. Qxe4 Bf5 24. Qe5 Qxe5 25. fxe5 Re8 26. Re1 Kf7 27. Re3 Ke6 28. f4 Rd8 29. g3 Rd3 30. Rxd3 Bxd3 31. b3 0-1

[Event "Voronezh-ch sf op"]
[Site "Voronezh"]
[Date "2010.02.18"]
[Round "8.5"]
[White "Elfimov, Kirill"]
[Black "Serdjukov, Sergey"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "2035"]
[BlackElo "2133"]
[PlyCount "29"]
[EventDate "2010.02.10"]
[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 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nc6 6. Ne2 Be6 7. Bb5 Qd7 8. Nbc3 a6 9. Ba4 Nb6 10. Bc2 0-0-0 11. Be3 Nc4 12. Be4 g6 13. d5 Nxe3 14. fxe3 Nb4 15. dxe6 1-0

[Event "Voronezh-ch sf op"]
[Site "Voronezh"]
[Date "2010.02.16"]
[Round "6.8"]
[White "Serdjukov, Sergey"]
[Black "Kurnakov, Maxim"]
[Result "1/2-1/2"]
[ECO "B44"]
[WhiteElo "2133"]
[BlackElo "1795"]
[PlyCount "66"]
[EventDate "2010.02.10"]
[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 c5 2. Nf3 e6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Bb4+ 6. Bd2 Qb6 7. Nb3 Nf6 8. Qc2 d6 9. Nc3 Ng4 10. Nd1 0-0 11. Be2 Nf6 12. Nc3 Bxc3 13. Bxc3 Nb4 14. Qb1 e5 15. 0-0 Be6 16. Bd2 Qc7 17. Rd1 b6 18. Bg5 Ne8 19. a3 Nc6 20. Qd3 f6 21. Be3 Ne7 22. Rac1 g6 23. Bh6 Rf7 24. f4 f5 25. fxe5 dxe5 26. Nd2 Qb7 27. Qh3 Qc6 28. exf5 Nxf5 29. Bg4 Nf6 30. Bxf5 Bxf5 31. Qh4 Ng4 32. b4 e4 33. Nf1 Rd7 1/2-1/2

[Event "Voronezh-ch sf op"]
[Site "Voronezh"]
[Date "2010.02.14"]
[Round "5.5"]
[White "Ioffe, Evgeny"]
[Black "Serdjukov, Sergey"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2084"]
[BlackElo "2133"]
[PlyCount "45"]
[EventDate "2010.02.10"]
[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 c5 2. Nf3 a6 3. c3 e6 4. d4 d5 5. Nbd2 cxd4 6. cxd4 Nf6 7. Bd3 Nc6 8. 0-0 Nb4 9. Bb1 dxe4 10. Nxe4 Bd7 11. a3 Nbd5 12. Bg5 Be7 13. Qd2 Bc6 14. Re1 h6 15. Bxf6 gxf6 16. Bd3 Qc7 17. Rac1 Qf4 18. Qxf4 Nxf4 19. Bf1 Rg8 20. Kh1 Rg4 21. Ned2 h5 22. g3 Nd5 23. Bg2 1/2-1/2

[Event "Voronezh-ch sf op"]
[Site "Voronezh"]
[Date "2010.02.12"]
[Round "3.2"]
[White "Mokshin, Maksim"]
[Black "Serdjukov, Sergey"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1826"]
[BlackElo "2133"]
[PlyCount "58"]
[EventDate "2010.02.10"]
[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 g6 2. d4 Bg7 3. c3 c6 4. Bf4 d6 5. Nf3 Qb6 6. Nbd2 d5 7. exd5 cxd5 8. Qa4+ Bd7 9. Qb3 Qxb3 10. axb3 Nc6 11. b4 Nd8 12. h3 Ne6 13. Be5 f6 14. Bh2 Bh6 15. Nb3 Bf4 16. Bxf4 Nxf4 17. Nc5 Bc8 18. g3 Ne6 19. Kd2 Nh6 20. Ra3 Nc7 21. Bd3 Nf7 22. Rha1 a6 23. b5 Rb8 24. bxa6 bxa6 25. b4 Bxh3 26. Nxa6 Nxa6 27. Rxa6 0-0 28. Ra7 e5 29. dxe5 fxe5 1/2-1/2

[Event "Voronezh-ch sf op"]
[Site "Voronezh"]
[Date "2010.02.11"]
[Round "2.3"]
[White "Serdjukov, Sergey"]
[Black "Koshelev, Vladimir1"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2133"]
[BlackElo "1948"]
[PlyCount "37"]
[EventDate "2010.02.10"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. h3 c6 6. Nf3 g6 7. Bd3 Bg7 8. 0-0 0-0 9. Ne2 Nh5 10. Bg5 h6 11. Be3 Be6 12. Ne5 Bxe5 13. dxe5 Qxe5 14. Bxh6 Rd8 15. g4 Nf6 16. Nf4 Bc4 17. Nxg6 fxg6 18. Re1 Qd6 19. Bxc4+ 1-0

[Event "Voronezh-ch sf op"]
[Site "Voronezh"]
[Date "2010.02.10"]
[Round "1.6"]
[White "Popov, Kirill"]
[Black "Serdjukov, Sergey"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1869"]
[BlackElo "2133"]
[PlyCount "59"]
[EventDate "2010.02.10"]
[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 g6 2. d4 Bg7 3. f4 c6 4. Nf3 d5 5. e5 h5 6. Bd3 Nh6 7. Nbd2 Bf5 8. Nf1 Na6 9. Be3 Bxd3 10. Qxd3 Qd7 11. Bd2 Nf5 12. 0-0-0 Nc7 13. g3 b6 14. Nh4 Nxh4 15. gxh4 e6 16. Bb4 0-0-0 17. a4 c5 18. dxc5 Qxa4 19. Qa3 Qxa3 20. Bxa3 Nb5 21. cxb6 axb6 22. Bb4 Rd7 23. Nd2 f6 24. Rhg1 fxe5 25. fxe5 Nd4 26. Rxg6 Bh6 27. c3 Nf5 28. Re1 d4 29. cxd4 Ne3 30. Rxh6 0-1

[Event "Voronezh Region-ch"]
[Site "Voronezh"]
[Date "2009.10.18"]
[Round "8"]
[White "Serdjukov, Sergey"]
[Black "Vyaznikov, Sergey O"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2133"]
[BlackElo "2240"]
[PlyCount "43"]
[EventDate "2009.10.10"]
[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 e6 2. c4 f5 3. Nc3 Nf6 4. e3 d5 5. Bd3 c6 6. Nge2 Bd6 7. f3 0-0 8. 0-0 b6 9. h3 c5 10. Qb3 Nc6 11. cxd5 Na5 12. Qa4 exd5 13. dxc5 bxc5 14. Bd2 Bc7 15. Qh4 Be6 16. Nf4 Bxf4 17. Qxf4 Qb8 18. Nb5 Nc6 19. Nc7 Qxb2 20. Nxe6 Qxd2 21. Rfd1 Qb4 22. Qc7 1-0

[Event "Voronezh Region-ch"]
[Site "Voronezh"]
[Date "2009.10.17"]
[Round "7"]
[White "Klimentov, Roman"]
[Black "Serdjukov, Sergey"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2256"]
[BlackElo "2133"]
[PlyCount "47"]
[EventDate "2009.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. 0-0 Bg4 7. Re1 0-0 8. h3 Bh5 9. Nbd2 d5 10. exd5 Nxd5 11. Ne4 Bb6 12. Ng3 Bg6 13. Nxe5 Nxe5 14. Rxe5 Nxc3 15. bxc3 Bxf2+ 16. Kh2 Bd4 17. Rd5 Qf6 18. Rxd4 c5 19. Rd5 Qxc3 20. Rb1 Rfe8 21. Bb2 Qa5 22. Qc1 Rad8 23. Rxd8 Rxd8 24. Qc3 1-0

[Event "Voronezh Region-ch"]
[Site "Voronezh"]
[Date "2009.10.16"]
[Round "6"]
[White "Serdjukov, Sergey"]
[Black "Polyansky, Viktor"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2133"]
[BlackElo "2048"]
[PlyCount "65"]
[EventDate "2009.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 Bg4 5. f3 Bh5 6. Nc3 c6 7. d4 Nxd5 8. Nge2 e6 9. 0-0 Nd7 10. Bxd5 cxd5 11. Nf4 Bg6 12. Ncxd5 exd5 13. Re1+ Be7 14. Nxd5 Kf8 15. Nxe7 Qxe7 16. Rxe7 Kxe7 17. b3 Kf8 18. Ba3+ Kg8 19. Qd2 h6 20. Re1 Kh7 21. Re7 Rhd8 22. c4 b6 23. Bb2 Nc5 24. Re3 Rd7 25. Qc3 Nb7 26. Qe1 Rad8 27. Re7 Nd6 28. g4 f6 29. d5 Re8 30. Rxe8 Bxe8 31. Ba3 Bf7 32. Bxd6 Rxd6 33. Qe7 1-0

[Event "Voronezh Region-ch"]
[Site "Voronezh"]
[Date "2009.10.15"]
[Round "5"]
[White "Morozov, Evgeny"]
[Black "Serdjukov, Sergey"]
[Result "1/2-1/2"]
[ECO "B89"]
[WhiteElo "2300"]
[BlackElo "2133"]
[PlyCount "48"]
[EventDate "2009.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nc6 8. Be3 Be7 9. Qe2 Na5 10. 0-0-0 Bd7 11. f4 Nxb3+ 12. axb3 Qa5 13. Kb1 Bc6 14. Bf2 Qc7 15. Rhe1 0-0 16. g4 g6 17. g5 Nh5 18. f5 d5 19. Bg3 Nxg3 20. hxg3 dxe4 21. f6 Bd6 22. Rh1 Bxg3 23. Nxc6 bxc6 24. Nxe4 Bf4 1/2-1/2

[Event "Voronezh Region-ch"]
[Site "Voronezh"]
[Date "2009.10.14"]
[Round "4"]
[White "Serdjukov, Sergey"]
[Black "Kornilov, Peter"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "2133"]
[BlackElo "2073"]
[PlyCount "67"]
[EventDate "2009.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Bd2 Qc7 8. a3 Be7 9. Rc1 d6 10. Be2 0-0 11. g4 Nc6 12. Be3 Nxd4 13. Qxd4 Nd7 14. 0-0 b6 15. b4 Bb7 16. Rfd1 Rfd8 17. Na4 Qc6 18. Nc3 Rac8 19. f3 h6 20. Nb5 Ra8 21. Nxd6 Bf6 22. Qd2 Ne5 23. c5 b5 24. Qc2 Bc8 25. f4 Ng6 26. f5 Bh4 27. Rf1 Ne7 28. Bf3 Nd5 29. Qb3 a5 30. Rfd1 axb4 31. axb4 Ra4 32. Rxd5 Qa8 33. Qd1 exd5 34. exd5 1/2-1/2

[Event "Voronezh Region-ch"]
[Site "Voronezh"]
[Date "2009.10.13"]
[Round "3"]
[White "Kostin, Alexey"]
[Black "Serdjukov, Sergey"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2351"]
[BlackElo "2133"]
[PlyCount "47"]
[EventDate "2009.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 cxd4 6. cxd4 e5 7. Nc3 Bb4 8. Bd2 Bxc3 9. Bxc3 exd4 10. Nxd4 Nf6 11. Nxc6 Qxc6 12. Bxf6 Qxf6 13. Bb5+ Kf8 14. 0-0 g6 15. Rc1 Qxb2 16. Bc4 Qf6 17. Bb3 Kg7 18. Rc7 Be6 19. Bxe6 Qxe6 20. Qd4+ Qf6 21. Qxf6+ Kxf6 22. Rxb7 Rhb8 23. Rfb1 Rxb7 24. Rxb7 1/2-1/2

[Event "Voronezh Region-ch"]
[Site "Voronezh"]
[Date "2009.10.12"]
[Round "2"]
[White "Cherednichenko, Viktor"]
[Black "Serdjukov, Sergey"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1969"]
[BlackElo "2133"]
[PlyCount "72"]
[EventDate "2009.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 c6 5. 0-0 e6 6. Bg5 f6 7. Bf4 Ne7 8. Qd2 0-0 9. Bh6 d5 10. Bd3 Nd7 11. c4 dxe4 12. Bxe4 c5 13. Rd1 cxd4 14. Bxg7 Kxg7 15. Qxd4 Qb6 16. Qxb6 Nxb6 17. b3 f5 18. Bc2 Nc6 19. Nc3 e5 20. Rd6 e4 21. Nd4 Rf6 22. Ndb5 Nb4 23. Rc1 Bd7 24. a3 Bxb5 25. Rxf6 Kxf6 26. axb4 Be8 27. Rd1 Rc8 28. Kf1 Ke5 29. Ke2 Bf7 30. Kd2 Rd8+ 31. Kc1 Rxd1+ 32. Kxd1 a6 33. Ke2 Kd4 34. Kd2 Bxc4 35. Na4 Nxa4 36. bxa4 f4 0-1

[Event "Voronezh Region-ch"]
[Site "Voronezh"]
[Date "2009.10.11"]
[Round "1"]
[White "Serdjukov, Sergey"]
[Black "Rodin, Dmitrij"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2133"]
[BlackElo "2415"]
[PlyCount "98"]
[EventDate "2009.10.10"]
[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. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 c5 6. dxc5 Bxc5 7. c4 0-0 8. Nc3 Be7 9. Bf4 Na6 10. Nb5 d5 11. Ne5 Nc5 12. Rc1 a6 13. Nd4 Rc8 14. b4 Ncd7 15. Nxf7 Rxf7 16. Nxe6 Qe8 17. cxd5 Rxc1 18. Qxc1 Bxb4 19. Qc4 a5 20. Ng5 Nc5 21. d6 Ba6 22. Qxf7+ Qxf7 23. Nxf7 Kxf7 24. Bf3 Bc4 25. Ra1 Ne6 26. a3 Bc5 27. e4 g5 28. Be5 Nd7 29. Bh5+ Kf8 30. Bb2 Bxd6 31. Rc1 b5 32. a4 Ke7 33. axb5 Nb6 34. Bc3 Bb4 35. Bd1 Kd6 36. e5+ Kc5 37. Bg4 Bxc3 38. Rxc3 Kd5 39. f4 gxf4 40. Bxe6+ Kxe6 41. gxf4 a4 42. Kf2 Bxb5 43. Rc5 Bd7 44. Kf3 Kf5 45. Ra5 h5 46. Ra6 Nd5 47. e6 Be8 48. h4 Nc7 49. e7 Nxa6 0-1

[Event "Voronezh Region-ch"]
[Site "Voronezh"]
[Date "2009.09.19"]
[Round "8.7"]
[White "Serdjukov, Sergey"]
[Black "Abramov, Petr"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2133"]
[BlackElo "1751"]
[PlyCount "49"]
[EventDate "2009.09.11"]
[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 e6 3. Nf3 Nf6 4. g3 c6 5. Bg2 Nbd7 6. 0-0 Be7 7. Nc3 dxc4 8. a4 0-0 9. a5 c5 10. a6 Nd5 11. Ne5 Nxe5 12. dxe5 b6 13. Nxd5 exd5 14. Bxd5 Rb8 15. f4 Be6 16. e4 b5 17. f5 Bxd5 18. exd5 Bg5 19. d6 Bxc1 20. Rxc1 c3 21. Rxc3 c4 22. Qd4 Rb6 23. f6 Rxa6 24. fxg7 Qb6 25. gxf8Q+ 1-0

[Event "Voronezh Region-ch"]
[Site "Voronezh"]
[Date "2009.09.18"]
[Round "7.4"]
[White "Sokolovsky, Victor"]
[Black "Serdjukov, Sergey"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2064"]
[BlackElo "2133"]
[PlyCount "73"]
[EventDate "2009.09.11"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. c3 Nf6 6. Bd3 d6 7. 0-0 e6 8. Na3 d5 9. exd5 Nxd4 10. cxd4 Bxa3 11. Qa4+ Bd7 12. Qxa3 Nxd5 13. Bd2 Bb5 14. Bxb5+ Qxb5 15. Rac1 Qd7 16. Rfe1 Qe7 17. Qa5 b6 18. Qa4+ Qd7 19. Qa3 Qe7 20. Qf3 Rd8 21. Qg3 Kf8 22. f4 Qf6 23. Re5 h6 24. f5 Kg8 25. fxe6 fxe6 26. Rf1 Qe7 27. Qg6 Nc7 28. Bc3 Rf8 29. Rxf8+ Qxf8 30. d5 Qf7 31. Qg4 h5 32. Qg5 Nxd5 33. Rxe6 Nxc3 34. Re7 Qxe7 35. Qxe7 Nxa2 36. Qe6+ Kh7 37. Qxa2 1-0

[Event "Voronezh Region-ch"]
[Site "Voronezh"]
[Date "2009.09.17"]
[Round "6.4"]
[White "Serdjukov, Sergey"]
[Black "Kiselev, Maxim2"]
[Result "1/2-1/2"]
[ECO "D16"]
[WhiteElo "2133"]
[BlackElo "2185"]
[PlyCount "19"]
[EventDate "2009.09.11"]
[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. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bg4 6. Ne5 Bh5 7. Nxc4 Nbd7 8. Qb3 Nb6 9. e4 e6 10. a5 1/2-1/2

[Event "Voronezh Region-ch"]
[Site "Voronezh"]
[Date "2009.09.13"]
[Round "3.4"]
[White "Testova, Victoria"]
[Black "Serdjukov, Sergey"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1787"]
[BlackElo "2133"]
[PlyCount "62"]
[EventDate "2009.09.11"]
[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 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 e6 5. 0-0 Nge7 6. Re1 a6 7. Bf1 d6 8. d3 h6 9. Nb1 g5 10. Nbd2 d5 11. exd5 exd5 12. c4 Be6 13. b4 Bg7 14. bxc5 Qxc5 15. Rb1 0-0-0 16. Nb3 Qa7 17. Be3 d4 18. Bc1 Bg4 19. Ba3 b6 20. Be2 Bf5 21. Bc1 Ng6 22. a4 g4 23. Nfd2 Nge5 24. Nf1 Nb4 25. a5 Nbxd3 26. axb6 Qd7 27. c5 Nb4 28. Qd2 d3 29. Qxb4 dxe2 30. Rxe2 Bxb1 31. Na5 Qb5 0-1

[Event "Voronezh Region-ch"]
[Site "Voronezh"]
[Date "2009.09.12"]
[Round "2.11"]
[White "Serdjukov, Sergey"]
[Black "Kalienko, Mikhail"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2133"]
[BlackElo "1984"]
[PlyCount "47"]
[EventDate "2009.09.11"]
[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 c6 2. Nf3 d5 3. c4 Nf6 4. Nc3 e6 5. e3 Bd6 6. Bd3 Nbd7 7. 0-0 0-0 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 f5 11. Bc2 h6 12. Re1 Qf6 13. Qe2 Re8 14. c5 Bc7 15. Bd2 e5 16. Bc3 e4 17. d5 Be5 18. Nxe5 Nxe5 19. f4 exf3 20. gxf3 Qg5+ 21. Kh1 f4 22. Rg1 Qh5 23. Bg6 Nxg6 24. Qxe8+ 1-0

[Event "Voronezh Region-ch"]
[Site "Voronezh"]
[Date "2009.09.11"]
[Round "1.4"]
[White "Filippov, Vladimir Mikhailovi"]
[Black "Serdjukov, Sergey"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1967"]
[BlackElo "2133"]
[PlyCount "58"]
[EventDate "2009.09.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b4 c6 2. Bb2 Nf6 3. c4 Qb6 4. a3 e6 5. e3 Be7 6. Nf3 d6 7. Be2 e5 8. 0-0 Bf5 9. Nc3 Nbd7 10. d3 h6 11. Qc2 0-0 12. e4 Bh7 13. d4 exd4 14. Nxd4 Qxd4 15. Nd5 Qxe4 16. Qxe4 Bxe4 17. Nxe7+ Kh8 18. f3 Bh7 19. Rfe1 Rfe8 20. Bf1 Nf8 21. g4 Ne6 22. Nf5 Bxf5 23. gxf5 Nc7 24. a4 Rxe1 25. Rxe1 Re8 26. Rxe8+ Nfxe8 27. Kf2 Kg8 28. Ke3 Kf8 29. a5 b6 1/2-1/2

[Event "Voronezh op-B 13th"]
[Site "Voronezh"]
[Date "2009.06.20"]
[Round "9"]
[White "Serdjukov, Sergey"]
[Black "Yaitsky, Alexander"]
[Result "0-1"]
[ECO "E18"]
[WhiteElo "2159"]
[PlyCount "74"]
[EventDate "2009.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. c4 0-0 7. Nc3 d5 8. Ne5 Nbd7 9. Bf4 c5 10. cxd5 exd5 11. Nc4 cxd4 12. Nb5 Ba6 13. Ncd6 Nc5 14. a4 Qd7 15. Rc1 Bxb5 16. Nxb5 a6 17. Nxd4 Qxa4 18. Nf5 Qd7 19. e4 Bd8 20. Bh3 Kh8 21. e5 Nfe4 22. Kg2 Ng5 23. Bxg5 Bxg5 24. f4 Bd8 25. Nxg7 Qb5 26. Qxd5 Qxb2+ 27. Kh1 Kxg7 28. Qxa8 Nd3 29. Rc8 Nf2+ 30. Rxf2 Qxf2 31. Qxa6 Qe1+ 32. Qf1 Qe4+ 33. Bg2 Qf5 34. Rb8 Bc7 35. Rb7 Rc8 36. Qa1 Kg8 37. Bd5 Qd3 0-1

[Event "Voronezh op-B 13th"]
[Site "Voronezh"]
[Date "2009.06.19"]
[Round "8"]
[White "Abylkassymova, Raushan"]
[Black "Serdjukov, Sergey"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "1943"]
[BlackElo "2159"]
[PlyCount "57"]
[EventDate "2009.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 b6 5. g3 Bb7 6. Nf3 Nc6 7. Bg2 Ne5 8. Nbd2 g5 9. 0-0 Nxf3+ 10. Nxf3 g4 11. Nh4 Bxg2 12. Nxg2 Rc8 13. Bg5 Rc6 14. Ne3 Rg8 15. Bf4 Bg7 16. Nf5 Rxc4 17. Qd3 Rc6 18. Rac1 Nh5 19. Rfd1 Nxf4 20. gxf4 Qc7 21. Qe4 Bf6 22. Nd6+ Kf8 23. Nb5 Rxc1 24. Nxc7 Rxd1+ 25. Kg2 Kg7 26. Nd5 Rd4 27. Qf5 Bh4 28. Qe5+ Bf6 29. Nxf6 1-0

[Event "Voronezh op-B 13th"]
[Site "Voronezh"]
[Date "2009.06.18"]
[Round "7"]
[White "Serdjukov, Sergey"]
[Black "Filippov, Vladimir Mikhailovi"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2159"]
[BlackElo "1962"]
[PlyCount "57"]
[EventDate "2009.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nbd7 8. Be3 Ng4 9. Bg5 f6 10. Bc1 Nh6 11. Re1 c6 12. Rb1 Qe7 13. b4 f5 14. Bg5 Nf6 15. c5 Qe8 16. cxd6 exd4 17. Bc4+ Kh8 18. exf5 Qxe1+ 19. Qxe1 Bxf5 20. Nxd4 Bxb1 21. Qxb1 Nd5 22. Ne6 Nxc3 23. Qc1 Nd5 24. Nxg7 Ng4 25. Ne6 Rf7 26. f3 Ngf6 27. Qa1 Kg8 28. Bxf6 Nxf6 29. Nc7 1-0

[Event "Voronezh op-B 13th"]
[Site "Voronezh"]
[Date "2009.06.17"]
[Round "6"]
[White "Ioffe, Evgeny"]
[Black "Serdjukov, Sergey"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2079"]
[BlackElo "2159"]
[PlyCount "68"]
[EventDate "2009.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. a4 b6 10. Be3 Bb7 11. Nd5 Nxd5 12. exd5 Bg5 13. f4 Bh6 14. c4 a5 15. Qd2 Nd7 16. Bd3 Re8 17. Rae1 Rc8 18. Qf2 exf4 19. Bxf4 Rxe1 20. Rxe1 Bxf4 21. Qxf4 Ne5 22. Qe4 g6 23. Nd2 Rc7 24. b3 Bc8 25. Qe3 Re7 26. Kh1 Kg7 27. Bc2 h6 28. h3 f5 29. Nf3 g5 30. Nd4 Kf6 31. Bxf5 Bxf5 32. Rf1 Nxc4 33. Qf3 Ne3 34. Nxf5 Nxf1 1-0

[Event "Voronezh op-B 13th"]
[Site "Voronezh"]
[Date "2009.06.16"]
[Round "5"]
[White "Serdjukov, Sergey"]
[Black "Koshelev, Alexey"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2159"]
[BlackElo "1829"]
[PlyCount "67"]
[EventDate "2009.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c6 3. g3 d5 4. Bg2 Bg4 5. Ne5 Bf5 6. 0-0 Nfd7 7. g4 Bg6 8. Nxg6 hxg6 9. e4 dxe4 10. Bxe4 e6 11. Bf4 Nf6 12. Nc3 Bb4 13. Bg2 Na6 14. Be5 Bd6 15. f4 Nb4 16. Qe2 Bxe5 17. dxe5 Qb6+ 18. Kh1 Nxg4 19. Qxg4 Nxc2 20. Ne4 Nxa1 21. Nd6+ Kf8 22. Qe2 Ke7 23. Rxa1 Rh4 24. Rf1 Rah8 25. h3 Qb4 26. a3 Qb3 27. Rf3 Qb6 28. Qd2 a5 29. Rd3 Rd8 30. f5 Rh7 31. fxg6 Rh6 32. Qg5+ Kf8 33. Rf3 Rxd6 34. Rxf7+ 1-0

[Event "Voronezh op-B 13th"]
[Site "Voronezh"]
[Date "2009.06.15"]
[Round "4"]
[White "Ulkhanov, Azamat"]
[Black "Serdjukov, Sergey"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2051"]
[BlackElo "2159"]
[PlyCount "46"]
[EventDate "2009.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bc4 Qc7 8. Qd3 b5 9. Bb3 Bb7 10. Bd2 d6 11. 0-0-0 Bc5 12. Bg5 Nbd7 13. Nh4 g6 14. Qf3 b4 15. Bxf6 bxc3 16. Bxh8 cxb2+ 17. Kb1 f5 18. Bd5 0-0-0 19. Bxb7+ Qxb7 20. Bg7 Nf6 21. Bh6 fxe4 22. Qb3 Bxf2 23. Qe6+ Qd7 1-0

[Event "Voronezh op-B 13th"]
[Site "Voronezh"]
[Date "2009.06.14"]
[Round "3"]
[White "Serdjukov, Sergey"]
[Black "Akhmetov, Ayan"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2159"]
[BlackElo "1956"]
[PlyCount "73"]
[EventDate "2009.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. c5 Nbd7 6. g3 g6 7. b4 Bg7 8. h3 h6 9. Be3 0-0 10. Bg2 Ne4 11. Na4 a5 12. a3 axb4 13. axb4 e5 14. 0-0 f5 15. dxe5 Nxe5 16. Nxe5 Bxe5 17. Bd4 Bb8 18. Nb6 Rxa1 19. Bxa1 Qe7 20. Qd4 Kh7 21. Nxc8 Rxc8 22. e3 h5 23. Bxe4 dxe4 24. Rd1 Kh6 25. Qd7 Re8 26. Bf6 Qxf6 27. Qxe8 Be5 28. h4 g5 29. Qd8 gxh4 30. Qxf6+ Bxf6 31. Rd6 Kg6 32. gxh4 Kf7 33. Rd7+ Ke6 34. Rxb7 Bxh4 35. b5 f4 36. bxc6 fxe3 37. fxe3 1-0

[Event "Voronezh op-B 13th"]
[Site "Voronezh"]
[Date "2009.06.13"]
[Round "2"]
[White "Gazarian, Arsen"]
[Black "Serdjukov, Sergey"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2063"]
[BlackElo "2159"]
[PlyCount "119"]
[EventDate "2009.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 e6 5. a4 Nge7 6. 0-0 a6 7. Bc4 Ng6 8. d3 Be7 9. Be3 Qxb2 10. Qd2 Bf6 11. Ne2 Qb4 12. c3 Qa5 13. d4 cxd4 14. cxd4 d6 15. Rfb1 Qxd2 16. Bxd2 h5 17. a5 h4 18. Bc3 Rh5 19. Nd2 Bd8 20. d5 Nce5 21. f4 Nxc4 22. Nxc4 exd5 23. Nxd6+ Kf8 24. f5 Ne7 25. Nf4 Rh6 26. f6 gxf6 27. Nxd5 Nxd5 28. exd5 Be7 29. Bb4 Rh5 30. Nc4 Bd7 31. Bxe7+ Kxe7 32. Rxb7 Rd8 33. Re1+ Kf8 34. Nb6 Bb5 35. Ree7 Rh7 36. Kf2 Rg7 37. Re4 Rh7 38. Ke3 f5 39. Ree7 Bf1 40. Kf2 Bd3 41. Rbd7 Rb8 42. d6 Be4 43. Re5 Rh6 44. Ree7 Rf6 45. g3 hxg3+ 46. hxg3 Re8 47. Ra7 Rxe7 48. dxe7+ Ke8 49. Rxa6 Re6 50. Ra7 Rc6 51. Ke3 Rc3+ 52. Kd4 Rxg3 53. Nc4 Rg6 54. Ke5 Re6+ 55. Kd4 f4 56. Rc7 f3 57. Kc5 f2 58. Nd6+ Rxd6 59. Kxd6 Bf5 60. Rb7 1-0

[Event "Voronezh op-B 13th"]
[Site "Voronezh"]
[Date "2009.06.12"]
[Round "1"]
[White "Serdjukov, Sergey"]
[Black "Evteev, Alexey"]
[Result "1-0"]
[ECO "E95"]
[WhiteElo "2159"]
[BlackElo "1888"]
[PlyCount "79"]
[EventDate "2009.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 Nbd7 7. 0-0 e5 8. Re1 exd4 9. Nxd4 Nc5 10. f3 a5 11. Ndb5 Be6 12. Be3 Nfd7 13. Nd4 Qe7 14. Qd2 Rae8 15. Bf1 Ne5 16. Nd5 Qd7 17. Qxa5 Ned3 18. Bxd3 Nxd3 19. Re2 c5 20. Nb6 Qd8 21. Nxe6 fxe6 22. Qb5 Qh4 23. Nd7 Be5 24. Nxe5 Nxe5 25. Rf1 Re7 26. Bf2 Qf6 27. Bg3 Ra8 28. a3 Nd3 29. Rd2 Nf4 30. Rxd6 Ne2+ 31. Kf2 Nxg3 32. hxg3 Qe5 33. Rfd1 Rf8 34. Rd8 Ref7 35. Rxf8+ Rxf8 36. Rd2 Qg5 37. Qd7 Qe5 38. Qxb7 Rb8 39. f4 Rxb7 40. fxe5 1-0

[Event "Voronezh op-B"]
[Site "Voronezh"]
[Date "2008.06.20"]
[Round "9"]
[White "Serdjukov, Sergey"]
[Black "Borisovsky, Viktor"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "2165"]
[BlackElo "1996"]
[PlyCount "56"]
[EventDate "2008.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 d5 5. 0-0 Bd6 6. c4 c6 7. Nc3 0-0 8. c5 Bc7 9. Bf4 Bxf4 10. gxf4 Nbd7 11. Ne5 Ne4 12. Nxe4 fxe4 13. f3 Rxf4 14. Nxd7 Bxd7 15. fxe4 Rxf1+ 16. Qxf1 Qg5 17. Qc1 Qh4 18. Qe3 Rf8 19. Qg3 Qh6 20. e3 dxe4 21. Re1 Qh5 22. Bxe4 e5 23. d5 Rf6 24. Kh1 Qf7 25. Rg1 cxd5 26. Bxd5 Qxd5+ 27. Qg2 Qxg2+ 28. Kxg2 Rg6+ 0-1

[Event "Voronezh op-B"]
[Site "Voronezh"]
[Date "2008.06.19"]
[Round "8"]
[White "Maksoev, Georgy"]
[Black "Serdjukov, Sergey"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1958"]
[BlackElo "2165"]
[PlyCount "64"]
[EventDate "2008.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 c6 7. Rb1 d5 8. cxd5 cxd5 9. d3 Nc6 10. b4 d4 11. b5 Na5 12. Na4 Be6 13. Qd2 b6 14. Rb4 Nd5 15. Nxd4 Bg4 16. Nc6 Nxc6 17. Rxg4 Nd4 18. Bxd5 Qxd5 19. Nc3 Qd7 20. Rh4 Bf6 21. Re4 Nxb5 22. Nxb5 Qxb5 23. Ba3 Qd7 24. Qe3 Rfe8 25. Rc1 Rad8 26. h4 Bd4 27. Qf3 f5 28. Rxd4 Qxd4 29. h5 Qd5 30. Qf4 Qxa2 31. hxg6 hxg6 32. Rc6 Qf7 0-1

[Event "Voronezh op-B"]
[Site "Voronezh"]
[Date "2008.06.18"]
[Round "7"]
[White "Polyansky, Viktor"]
[Black "Serdjukov, Sergey"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2076"]
[BlackElo "2165"]
[PlyCount "25"]
[EventDate "2008.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Ne5 Nbd7 7. Nc4 Qa6 8. Ne3 Qa5 9. Bd2 0-0-0 10. Nb5 Qb6 11. Nxf5 e5 12. Be3 Nd5 13. Qd2 1-0

[Event "Voronezh op-B"]
[Site "Voronezh"]
[Date "2008.06.17"]
[Round "6"]
[White "Serdjukov, Sergey"]
[Black "Ponomarev, Dmitry"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "2165"]
[BlackElo "2213"]
[PlyCount "62"]
[EventDate "2008.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. e3 Bb4 7. Bd2 0-0 8. Bd3 b6 9. 0-0 c5 10. cxd5 exd5 11. Ne5 Bb7 12. Qf3 Nc6 13. Qh3 Re8 14. Nxc6 Bxc6 15. dxc5 bxc5 16. Rfd1 Qa5 17. f3 Rad8 18. g4 h6 19. Qf1 c4 20. Bc2 Qb6 21. a5 Qa7 22. Re1 d4 23. Nb5 Bxb5 24. Bxb4 dxe3 25. Bc3 Nd5 26. f4 Nxc3 27. bxc3 Rd2 28. Ba4 Rf2 29. Qh3 e2 30. Kh1 Bxa4 31. Rxa4 Re3 0-1

[Event "Voronezh op-B"]
[Site "Voronezh"]
[Date "2008.06.16"]
[Round "5"]
[White "Serdjukov, Sergey"]
[Black "Pranizin, Gennady"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2165"]
[BlackElo "2086"]
[PlyCount "71"]
[EventDate "2008.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Qa4+ Nc6 6. Qxc4 Bb4+ 7. Nc3 Nd5 8. Bg2 0-0 9. 0-0 Bxc3 10. bxc3 a6 11. e4 Nde7 12. a4 b5 13. Qc5 Bb7 14. axb5 axb5 15. Bf4 f5 16. Qxb5 Qc8 17. Rxa8 Qxa8 18. Qb3 Nd8 19. Bxc7 fxe4 20. Ng5 Nf5 21. Bxd8 Bd5 22. c4 Qxd8 23. cxd5 Qxg5 24. dxe6 Kh8 25. Bxe4 Nxd4 26. Qd5 Qf6 27. e7 Ne2+ 28. Kg2 Qxe7 29. Qd3 Nc3 30. Bxh7 Qb7+ 31. f3 Nd5 32. Be4 Nb4 33. Qd6 Qb8 34. Qg6 Kg8 35. Qe6+ Kh8 36. Qh3+ 1-0

[Event "Voronezh op-B"]
[Site "Voronezh"]
[Date "2008.06.15"]
[Round "4"]
[White "Gritsenko, Vladimir"]
[Black "Serdjukov, Sergey"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2234"]
[BlackElo "2165"]
[PlyCount "55"]
[EventDate "2008.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nf6 5. Bg2 Be7 6. 0-0 d5 7. Qe2 b6 8. e5 Nd7 9. c4 0-0 10. h4 dxc4 11. dxc4 Qc7 12. Bf4 Ba6 13. Nc3 Rad8 14. Rfd1 Nd4 15. Nxd4 cxd4 16. Nb5 d3 17. Qxd3 Bxb5 18. cxb5 Nxe5 19. Qe3 f6 20. Rdc1 Qd6 21. Bh3 Qd5 22. Qb3 Nf3+ 23. Kh1 Qxb3 24. axb3 e5 25. Be3 Nd4 26. Rxa7 Bd6 27. Rc6 Nxb5 28. Rb7 1-0

[Event "Voronezh op-B"]
[Site "Voronezh"]
[Date "2008.06.14"]
[Round "3"]
[White "Serdjukov, Sergey"]
[Black "Zhukov, Viktor Andreevich"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2165"]
[BlackElo "2242"]
[PlyCount "69"]
[EventDate "2008.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 c6 8. Qc2 Nbd7 9. Rd1 Bd6 10. Nc3 Re8 11. e4 Nxe4 12. Nxe4 dxe4 13. Qxe4 Nf6 14. Qc2 Qc7 15. Rac1 Bd7 16. b4 Rad8 17. a4 Bc8 18. Re1 Qb8 19. Ne5 Bxe5 20. dxe5 Nd7 21. Bg5 f6 22. exf6 gxf6 23. Bf4 e5 24. Bh6 Nf8 25. Be4 Qc7 26. Qe2 Ne6 27. Qh5 Qf7 28. Qxf7+ Kxf7 29. Be3 Nd4 30. Kg2 Kg7 31. f3 Be6 32. b5 f5 33. Bb1 Kf6 34. h4 Rc8 35. Bg5+ 1-0

[Event "Voronezh op-B"]
[Site "Voronezh"]
[Date "2008.06.13"]
[Round "2"]
[White "Serdjukov, Sergey"]
[Black "Martov, Vadim"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2165"]
[BlackElo "2041"]
[PlyCount "59"]
[EventDate "2008.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. e3 b5 6. b3 g6 7. Bd3 Bf5 8. Bxf5 gxf5 9. Ne5 Qc8 10. f3 Nbd7 11. 0-0 e6 12. e4 dxe4 13. Bg5 e3 14. Nxd7 Nxd7 15. Bf4 Nf6 16. Be5 Be7 17. Qd3 0-0 18. Qxe3 Nd7 19. Bf4 Re8 20. Kh1 Nf6 21. Be5 Nd7 22. Bf4 Nf6 23. g4 fxg4 24. fxg4 c5 25. Be5 Qc6+ 26. d5 exd5 27. Qg5+ Kf8 28. Qh6+ Kg8 29. Rxf6 Bxf6 30. Bxf6 1-0

[Event "Voronezh op-B"]
[Site "Voronezh"]
[Date "2008.06.12"]
[Round "1"]
[White "Stroganov, Andrey"]
[Black "Serdjukov, Sergey"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1892"]
[BlackElo "2165"]
[PlyCount "52"]
[EventDate "2008.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 d6 3. e3 Nf6 4. Nf3 g6 5. c4 Bg7 6. d4 e4 7. Nfd2 0-0 8. Be2 h5 9. h3 h4 10. Nc3 Re8 11. Qc2 Bf5 12. g4 hxg3 13. fxg3 Bh6 14. g4 Bc8 15. Nf1 Nc6 16. Rg1 Bg5 17. 0-0-0 Bd7 18. Qd2 a6 19. Qe1 Nh7 20. Qf2 b5 21. Ng3 Qf6 22. Qxf6 Bxe3+ 23. Kb1 Nxf6 24. Rdf1 Bg5 25. cxb5 Nb4 26. d5 Bh4 0-1

[Event "Voronezh Elo"]
[Site "Voronezh"]
[Date "2008.01.05"]
[Round "3"]
[White "Riazhskih, Vitaly"]
[Black "Serdjukov, Sergey"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2236"]
[BlackElo "2165"]
[PlyCount "51"]
[EventDate "2008.01.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 b5 7. Bg2 Bb7 8. 0-0 e6 9. Re1 Qc7 10. Bg5 Nbd7 11. a4 bxa4 12. Nd5 Qa5 13. b4 Qd8 14. c4 h6 15. Bxf6 Nxf6 16. Qxa4+ Qd7 17. Nc7+ Kd8 18. Nxa8 Qxa4 19. Rxa4 Bxa8 20. Rxa6 Bb7 21. Ra7 Kc8 22. Rxb7 Kxb7 23. e5+ Kb6 24. exf6 gxf6 25. Ra1 Be7 26. Nc6 1-0

[Event "Voronezh Elo"]
[Site "Voronezh"]
[Date "2008.01.05"]
[Round "2"]
[White "Serdjukov, Sergey"]
[Black "Chekhov, Sergey"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2165"]
[BlackElo "2281"]
[PlyCount "60"]
[EventDate "2008.01.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Be2 0-0 6. Qd2 Nc6 7. 0-0-0 e5 8. dxe5 dxe5 9. Qxd8 Nxd8 10. Nd5 Nxe4 11. Nxc7 Nxg5 12. Nxa8 Ne4 13. Rf1 Ne6 14. f3 Bh6+ 15. Kd1 Rd8+ 16. Bd3 N4c5 17. Ne2 Bd7 18. b4 Nxd3 19. cxd3 Rxa8 20. Kc2 Bb5 21. Nc3 Nd4+ 22. Kb2 Bxd3 23. Rd1 Bc4 24. Rhe1 Bg7 25. Rd2 f5 26. Rc1 e4 27. Ka3 Bh6 28. Nxe4 fxe4 29. Rxc4 Bxd2 30. Rxd4 e3 0-1

[Event "Voronezh Elo"]
[Site "Voronezh"]
[Date "2008.01.04"]
[Round "1"]
[White "Kovalenko, Sergey"]
[Black "Serdjukov, Sergey"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2305"]
[BlackElo "2165"]
[PlyCount "55"]
[EventDate "2008.01.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. f4 Bf5 4. Nf3 h6 5. Bd3 e6 6. 0-0 Bxd3 7. cxd3 Nbd7 8. Nc3 c5 9. Ne5 cxd4 10. exd4 Bd6 11. Qe2 0-0 12. Be3 Re8 13. Rf2 Nh7 14. Qh5 Qe7 15. Raf1 f5 16. Qf3 Ndf6 17. h3 Bb4 18. g4 Rac8 19. Bd2 Bxc3 20. Bxc3 Qd6 21. Rg2 Nd7 22. gxf5 exf5 23. Qh5 Nxe5 24. dxe5 Qb6+ 25. d4 Rf8 26. Kh2 Rc6 27. Rfg1 Rf7 28. Qd1 1/2-1/2

[Event "Voronezh City-ch"]
[Site "Voronezh"]
[Date "2007.12.16"]
[Round "13"]
[White "Rodin, Dmitrij"]
[Black "Serdjukov, Sergey"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "2442"]
[BlackElo "2227"]
[PlyCount "59"]
[EventDate "2007.12.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[EventCategory "5"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Nbd7 7. Qf3 e6 8. Be3 Qc7 9. g4 Nc5 10. g5 Nfd7 11. 0-0-0 b5 12. a3 Rb8 13. Qh3 b4 14. axb4 Rxb4 15. g6 Nf6 16. gxf7+ Qxf7 17. e5 Nfe4 18. Nxe4 Nxe4 19. Bg2 Qb7 20. c3 Rc4 21. Rhe1 a5 22. Bg1 d5 23. Bxe4 dxe4 24. Nxe6 Ba3 25. bxa3 Qc6 26. Rd8+ Ke7 27. Qh4+ Kf7 28. Ng5+ Ke7 29. Nxe4+ Kf7 30. Nd6+ 1-0

[Event "Voronezh City-ch"]
[Site "Voronezh"]
[Date "2007.12.15"]
[Round "12"]
[White "Serdjukov, Sergey"]
[Black "Morozov, Evgeny"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "2227"]
[BlackElo "2291"]
[PlyCount "76"]
[EventDate "2007.12.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[EventCategory "5"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. Nf3 Bg4 5. e3 Nf6 6. Bxc4 e6 7. a3 Be7 8. b4 0-0 9. 0-0 a5 10. b5 Nb8 11. h3 Bh5 12. g4 Bg6 13. Ne5 Nd5 14. Nxg6 hxg6 15. Ne4 Nd7 16. Bb3 a4 17. Bc2 c6 18. bxc6 bxc6 19. Bd2 c5 20. Bxa4 cxd4 21. Bc6 Rxa3 22. Rxa3 Bxa3 23. Qa4 Nb8 24. Bxd5 exd5 25. Ng3 dxe3 26. Bxe3 Be7 27. Rd1 Bg5 28. Bd4 Qd7 29. Qb3 Nc6 30. Bc5 Ne7 31. Bxe7 Qxe7 32. Rxd5 Bf4 33. Qd3 Qe1+ 34. Qf1 Qe6 35. Qd3 Bxg3 36. fxg3 Re8 37. Rd8 Qb6+ 38. Rd4 Rd8 0-1

[Event "Voronezh City-ch"]
[Site "Voronezh"]
[Date "2007.12.14"]
[Round "11"]
[White "Provotorov, Ivan"]
[Black "Serdjukov, Sergey"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2401"]
[BlackElo "2227"]
[PlyCount "69"]
[EventDate "2007.12.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[EventCategory "5"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 e5 7. Nc3 Bb4 8. Bd2 Bxc3 9. Bxc3 e4 10. Ne5 Nxe5 11. dxe5 Ne7 12. Qc2 Bf5 13. Rd1 Qc6 14. Rd6 e3 15. Rxc6 Bxc2 16. Rc7 exf2+ 17. Kxf2 Be4 18. Bb5+ Bc6 19. Bb4 0-0 20. Bxe7 Bxb5 21. Bxf8 Kxf8 22. Rxb7 Bc6 23. Rc7 Bd5 24. Rd1 Be6 25. b4 a6 26. a4 g5 27. Rd2 Rb8 28. Rb2 Ke8 29. b5 Kd8 30. b6 h5 31. Rd2+ Ke8 32. b7 a5 33. Rd6 Bf5 34. e6 Bxe6 35. Rxe6+ 1-0

[Event "Voronezh City-ch"]
[Site "Voronezh"]
[Date "2007.12.13"]
[Round "10"]
[White "Serdjukov, Sergey"]
[Black "Belikov, Vladimir"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2227"]
[BlackElo "2578"]
[PlyCount "74"]
[EventDate "2007.12.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[EventCategory "5"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 d6 3. e4 Nc6 4. Bb2 e5 5. Bc4 Be7 6. h3 Nf6 7. Qe2 0-0 8. Nc3 a6 9. Nd5 Nxd5 10. Bxd5 Nb4 11. d3 Nxd5 12. exd5 f5 13. Nd2 Bg5 14. h4 Bf6 15. 0-0-0 b5 16. f3 a5 17. g4 a4 18. g5 Be7 19. f4 axb3 20. axb3 exf4 21. c4 Re8 22. Rde1 Bd7 23. Qf3 bxc4 24. dxc4 Bf8 25. Qxf4 Re7 26. h5 Qe8 27. Qh4 Re2 28. h6 g6 29. Rxe2 Qxe2 30. Qg3 Re8 31. Qc3 Qe5 32. Qa5 Qe3 33. Qc7 Re7 34. Bf6 Rf7 35. Qd8 f4 36. Rf1 Bf5 37. Rf3 Qe1+ 0-1

[Event "Voronezh City-ch"]
[Site "Voronezh"]
[Date "2007.12.12"]
[Round "9"]
[White "Serdjukov, Sergey"]
[Black "Kostin, Alexey"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2227"]
[BlackElo "2412"]
[PlyCount "62"]
[EventDate "2007.12.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[EventCategory "5"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 0-0 8. 0-0 d5 9. Ne5 c5 10. dxc5 bxc5 11. Nc3 Bb7 12. Bf4 h6 13. Nd3 Nbd7 14. Rc1 Rc8 15. Rc2 Re8 16. Qc1 Bf8 17. Rd1 e5 18. Nxd5 Bxd5 19. Nxe5 Bxg2 20. Kxg2 Qb6 21. Nxd7 Qc6+ 22. Kg1 Nxd7 23. Rcd2 Nf6 24. Qa3 g5 25. Rd6 Bxd6 26. Rxd6 Qb7 27. Qb2 Nh7 28. Rxh6 gxf4 29. Rh4 Rc6 30. Qc2 Rg6 31. Rxf4 Ng5 0-1

[Event "Voronezh City-ch"]
[Site "Voronezh"]
[Date "2007.12.11"]
[Round "8"]
[White "Provkin, Vladimir"]
[Black "Serdjukov, Sergey"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2231"]
[BlackElo "2227"]
[PlyCount "46"]
[EventDate "2007.12.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[EventCategory "5"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 f6 3. Bh4 Nh6 4. f3 c5 5. e3 Qb6 6. Nc3 e6 7. Bb5+ Kf7 8. a4 Nc6 9. Nge2 Na5 10. b4 cxb4 11. Na2 Nc4 12. Bf2 a6 13. Bxc4 dxc4 14. e4 a5 15. 0-0 Qc7 16. Nac1 Bd6 17. Ng3 Bd7 18. Re1 Rhd8 19. Nce2 Bc6 20. Be3 Ng8 21. Qb1 Ne7 22. Kh1 Ng6 23. Qa2 Bd7 0-1

[Event "Voronezh City-ch"]
[Site "Voronezh"]
[Date "2007.12.10"]
[Round "7"]
[White "Serdjukov, Sergey"]
[Black "Sergienko, Sergey"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2227"]
[BlackElo "2455"]
[PlyCount "100"]
[EventDate "2007.12.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[EventCategory "5"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. Nf3 d5 2. b4 Nf6 3. Bb2 Bf5 4. e3 e6 5. a3 Nbd7 6. h3 Bd6 7. g4 Bg6 8. g5 Nh5 9. Be2 e5 10. h4 h6 11. Nxe5 Bxe5 12. Bxe5 Nxe5 13. Bxh5 hxg5 14. Bxg6 Nxg6 15. h5 Qf6 16. Nc3 0-0-0 17. Qg4+ Kb8 18. 0-0-0 Nf8 19. Rh3 Ne6 20. Rf3 Qe7 21. Qf5 Qd6 22. Qg4 f6 23. Rf5 Qa6 24. Kb2 d4 25. Na2 Qd6 26. Rh1 dxe3 27. dxe3 g6 28. Rf3 f5 29. Qc4 g4 30. Rg3 gxh5 31. Rgg1 Qe5+ 32. Kb3 h4 33. Rd1 h3 34. Nc3 Rxd1 35. Rxd1 h2 36. Rh1 Ng5 37. a4 Nf3 38. Qd5 Qf6 39. Nb5 c6 40. Qd6+ Qxd6 41. Nxd6 Rh5 42. c4 Rg5 43. Rd1 Nd2+ 44. Kc3 g3 45. fxg3 Rxg3 46. Rh1 Nf3 47. Nxf5 Rg1 48. Ng3 Rxg3 49. Rf1 Rg1 50. Rxf3 h1Q 0-1

[Event "Voronezh City-ch"]
[Site "Voronezh"]
[Date "2007.12.09"]
[Round "6"]
[White "Kiselev, Maxim"]
[Black "Serdjukov, Sergey"]
[Result "1-0"]
[ECO "D48"]
[WhiteElo "2206"]
[BlackElo "2227"]
[PlyCount "75"]
[EventDate "2007.12.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[EventCategory "5"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 a6 5. Bxc4 b5 6. Bb3 e6 7. 0-0 Bb7 8. Qe2 Nbd7 9. Rd1 Qb8 10. a3 c5 11. Nc3 Bd6 12. h3 0-0 13. Bc2 e5 14. dxc5 Nxc5 15. e4 Ne6 16. g3 Bc5 17. Nd5 Nxd5 18. exd5 Nd4 19. Nxd4 Bxd4 20. Be3 Qd6 21. Qd3 f5 22. Bxd4 exd4 23. Qxd4 Rae8 24. Qd3 Qh6 25. h4 f4 26. Re1 fxg3 27. fxg3 Qb6+ 28. Kh1 g6 29. h5 Rxe1+ 30. Rxe1 Rf5 31. Re8+ Kf7 32. hxg6+ hxg6 33. Re4 Qf2 34. Rf4 Qe1+ 35. Kg2 Rxf4 36. gxf4 Ke7 37. Qe4+ Qxe4+ 38. Bxe4 1-0

[Event "Voronezh City-ch"]
[Site "Voronezh"]
[Date "2007.12.08"]
[Round "5"]
[White "Serdjukov, Sergey"]
[Black "Chuprikov, Dmitry"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2227"]
[BlackElo "2404"]
[PlyCount "111"]
[EventDate "2007.12.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[EventCategory "5"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. c3 Bf5 4. Bf4 e6 5. e3 Nf6 6. h3 h6 7. Bd3 Bxd3 8. Qxd3 Qb6 9. Qc2 Be7 10. Nbd2 0-0 11. 0-0 c5 12. Qb3 Nc6 13. Ne5 Qa6 14. a4 Nxe5 15. Bxe5 Rac8 16. Qb5 Qc6 17. Nb3 b6 18. dxc5 Nd7 19. Bd6 Bxd6 20. cxd6 Qxd6 21. Rfd1 Qc7 22. a5 Rb8 23. Ra2 Ne5 24. Nd4 bxa5 25. Qa4 Rfc8 26. Rd2 a6 27. Rc2 Rb6 28. Qxa5 Nc4 29. Qa4 e5 30. Nf3 Rcb8 31. b4 a5 32. Nd2 axb4 33. Nxc4 dxc4 34. cxb4 Rxb4 35. Qa5 Qd6 36. Rd2 Qe7 37. Rd5 c3 38. Rc5 e4 39. g3 Qd7 40. Rd5 Qxh3 41. Rd8+ Kh7 42. Rxb8 Rxb8 43. Ra1 c2 44. Qa2 Rc8 45. Rc1 Qh5 46. Qa4 Qf3 47. Qd4 Rb8 48. Qa4 Rd8 49. Qxc2 Rd5 50. Kf1 Rh5 51. Ke1 Rh1+ 52. Kd2 Qxf2+ 53. Kc3 Qxe3+ 54. Kb2 Rxc1 55. Qxc1 Qxc1+ 56. Kxc1 0-1

