[Event "Kostroma Volga Cup op"]
[Site "Kostroma"]
[Date "2008.07.??"]
[Round "1"]
[White "Arakelov, Ilya Sergeevich"]
[Black "Sudarev, Oleg"]
[Result "1-0"]
[ECO "D61"]
[WhiteElo "2369"]
[BlackElo "2009"]
[PlyCount "87"]
[EventDate "2008.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Bd2 Be7 5. Nc3 d5 6. Bg5 0-0 7. e3 Nbd7 8. Qc2 h6 9. Bh4 c5 10. dxc5 dxc4 11. c6 bxc6 12. Bxc4 Nd5 13. Bxe7 Qxe7 14. 0-0 N7b6 15. Be2 Nb4 16. Qc1 Ba6 17. a3 Bxe2 18. Nxe2 Nd3 19. Qc2 Nc5 20. Ned4 Rfc8 21. Rac1 Ncd7 22. Nxc6 Qf6 23. b4 a6 24. Qe4 Nd5 25. Qd4 Kf8 26. e4 Qxd4 27. Nfxd4 Ne7 28. Nxe7 Kxe7 29. Nc6+ Ke8 30. Na5 Nb6 31. f3 Rxc1 32. Rxc1 Rc8 33. Rxc8+ Nxc8 34. Kf2 Nd6 35. Ke3 e5 36. Kd3 f6 37. Nc4 Nb7 38. Ne3 g6 39. Kc4 Kd7 40. Kd5 h5 41. Nc4 Nd8 42. Nb6+ Kc7 43. Na4 Kd7 44. Nc5+ 1-0

[Event "Kostroma Volga Cup op"]
[Site "Kostroma"]
[Date "2008.07.??"]
[Round "3"]
[White "Brujatsky, Evgeny"]
[Black "Sudarev, Oleg"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2168"]
[BlackElo "2009"]
[PlyCount "89"]
[EventDate "2008.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Be3 Nc6 7. dxc5 Bxc5 8. Bxc5 Nxc5 9. Bb5 0-0 10. 0-0 Qc7 11. Re1 Nd7 12. Bd3 h6 13. Nb5 Qb8 14. Qe2 a6 15. Nbd4 Nxd4 16. Nxd4 b5 17. c3 Nc5 18. Rad1 Bd7 19. Bb1 b4 20. Qc2 g6 21. Qd2 Kg7 22. cxb4 Na4 23. b3 Nb6 24. a4 Nc8 25. Qf4 f5 26. Rc1 Ne7 27. Bd3 g5 28. Qd2 Ng6 29. b5 Nxe5 30. bxa6 Nxd3 31. Qxd3 Qd6 32. Nb5 Qb6 33. Qc3+ Kg6 34. Qc7 Qxc7 35. Rxc7 Rf7 36. Nd6 Rg7 37. a7 Kf6 38. Rec1 Re7 39. f3 e5 40. Nb5 Bxb5 41. axb5 Rxa7 42. b6 Rb7 43. R1c6+ Kf7 44. Rxb7 Rxb7 45. Rc7+ 1-0

[Event "Kostroma Volga Cup op"]
[Site "Kostroma"]
[Date "2008.07.??"]
[Round "5"]
[White "Isaev, Evgeniy Yu"]
[Black "Sudarev, Oleg"]
[Result "0-1"]
[ECO "A33"]
[WhiteElo "2247"]
[BlackElo "2009"]
[PlyCount "100"]
[EventDate "2008.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 c5 4. Nc3 cxd4 5. Nxd4 Bb4 6. Bd2 0-0 7. g3 Nc6 8. Nxc6 bxc6 9. Bg2 d5 10. Qa4 Qb6 11. a3 Bc5 12. Nd1 Be7 13. b4 Bd7 14. c5 Qc7 15. 0-0 e5 16. Nc3 Bf5 17. f4 e4 18. Be3 Rfb8 19. Rfb1 a6 20. Bd4 Nd7 21. Qc2 Bf6 22. Bxf6 Nxf6 23. e3 Nd7 24. Ne2 Nf8 25. Nd4 Bd7 26. Rb2 Ne6 27. Qc3 a5 28. Rab1 axb4 29. axb4 Nxd4 30. Qxd4 Ra3 31. Bf1 Ra4 32. Be2 Qa7 33. Bd1 Ra3 34. Bc2 Qa6 35. b5 cxb5 36. Qxd5 Bc6 37. Qd4 Re8 38. Rb4 Qc8 39. Qb2 Rxe3 40. Qd4 Ra3 41. Re1 e3 42. Bb3 Qh3 43. Qb2 e2 44. Rxe2 Rxe2 45. Qxe2 Ra1+ 46. Kf2 Qxh2+ 47. Ke3 Qxg3+ 48. Kd2 Ra8 49. Kc1 Qc3+ 50. Qc2 Ra1# 0-1

[Event "Kostroma Volga Cup op"]
[Site "Kostroma"]
[Date "2008.07.??"]
[Round "7"]
[White "Lozbenev, Pavel"]
[Black "Sudarev, Oleg"]
[Result "1/2-1/2"]
[ECO "A70"]
[WhiteElo "2073"]
[BlackElo "2009"]
[PlyCount "50"]
[EventDate "2008.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Bd3 0-0 9. 0-0 Bg4 10. h3 Bxf3 11. Qxf3 a6 12. a4 Nbd7 13. Bf4 Nb6 14. Rfe1 Nh5 15. Bh2 Qc7 16. g4 Nf6 17. e5 dxe5 18. Bxe5 Qd8 19. Rad1 Nbd7 20. Bh2 Qb6 21. g5 Nh5 22. Re2 Rfe8 23. Rde1 Rxe2 24. Rxe2 Bf8 25. Ne4 Ng7 1/2-1/2

[Event "Kostroma Volga Cup op"]
[Site "Kostroma"]
[Date "2008.07.??"]
[Round "2"]
[White "Sudarev, Oleg"]
[Black "Akimov, Vladimir"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2009"]
[PlyCount "43"]
[EventDate "2008.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3 6. bxc3 Ba5 7. Qb3 Qe7 8. 0-0 Nf6 9. e5 Ne4 10. Ba3 d6 11. exd6 cxd6 12. Re1 0-0 13. Bd5 Bf5 14. Qa4 Bxc3 15. Nxc3 Nxc3 16. Qb3 Qf6 17. Bb2 Nd4 18. Nxd4 Nxd5 19. Qxd5 Be6 20. Nxe6 fxe6 21. Qxe6+ Qxe6 22. Rxe6 1-0

[Event "Kostroma Volga Cup op"]
[Site "Kostroma"]
[Date "2008.07.??"]
[Round "4"]
[White "Sudarev, Oleg"]
[Black "Mironova, Natalia"]
[Result "1/2-1/2"]
[ECO "C19"]
[WhiteElo "2009"]
[BlackElo "1844"]
[PlyCount "56"]
[EventDate "2008.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Nbc6 8. Bd3 h6 9. 0-0 0-0 10. Kh1 f5 11. Rg1 Ng6 12. g4 Nce7 13. h4 c4 14. Be2 fxg4 15. Rxg4 Rf5 16. Qg1 Qe8 17. Qh2 h5 18. Rg5 Qf7 19. Qg3 Nf8 20. a4 Nh7 21. Ba3 Nxg5 22. Nxg5 Qe8 23. Rg1 Rf8 24. Qg2 Rf4 25. Nh3 Rg4 26. Bxg4 hxg4 27. Qxg4 Nf5 28. h5 Qd7 1/2-1/2

[Event "Kostroma Volga Cup op"]
[Site "Kostroma"]
[Date "2008.07.??"]
[Round "6"]
[White "Sudarev, Oleg"]
[Black "Mulenko, Alexander"]
[Result "1/2-1/2"]
[ECO "B72"]
[WhiteElo "2009"]
[BlackElo "2201"]
[PlyCount "87"]
[EventDate "2008.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Bc4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Nc3 0-0 8. 0-0 d6 9. h3 Bd7 10. Bb3 Rc8 11. Qd2 Na5 12. Bh6 Nc4 13. Bxc4 Rxc4 14. Bxg7 Kxg7 15. Rfe1 Qb6 16. Nb3 Qc7 17. Rac1 b5 18. Nd5 Nxd5 19. exd5 e5 20. c3 Ra4 21. a3 Qc4 22. Na1 Qh4 23. Nc2 Rc4 24. Ne3 Rc5 25. Nf1 f5 26. Kh2 f4 27. f3 Rf5 28. Re2 Rh5 29. Qe1 Qd8 30. Rd2 Qc8 31. Kg1 a5 32. Qe2 Rg5 33. Kh2 Rf5 34. Rdc2 Rf7 35. c4 Bf5 36. Rc3 bxc4 37. Rxc4 Rfc7 38. Nd2 Kf6 39. b4 axb4 40. axb4 Rxc4 41. Rxc4 Rxc4 42. Qxc4 Qxc4 43. Nxc4 Ke7 44. Nb2 1/2-1/2

[Event "Kostroma Volga Cup op"]
[Site "Kostroma"]
[Date "2008.07.??"]
[Round "8"]
[White "Sudarev, Oleg"]
[Black "Tsarukian, Elis"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2009"]
[BlackElo "2246"]
[PlyCount "22"]
[EventDate "2008.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 c5 6. Bb5+ Bd7 7. e5 Ng8 8. e6 fxe6 9. Ng5 Bxb5 10. Nxe6 Qa5 11. Bd2 Qb6 1/2-1/2

[Event "Kostroma Volga Cup op"]
[Site "Kostroma"]
[Date "2008.07.??"]
[Round "9"]
[White "Tsygankov, Alexandr"]
[Black "Sudarev, Oleg"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2032"]
[BlackElo "2009"]
[PlyCount "41"]
[EventDate "2008.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. Bg5 d5 4. e3 c5 5. c3 cxd4 6. exd4 Be7 7. Bd3 0-0 8. Nbd2 Nc6 9. Qc2 h6 10. Bh4 a6 11. a4 Qc7 12. 0-0 Re8 13. Rfe1 Nd7 14. Bxe7 Rxe7 15. Nf1 Rb8 16. Ne3 b5 17. Qd2 Nf6 18. Nc2 bxa4 19. Ne3 Qb6 20. Reb1 Ne4 21. Qc2 1/2-1/2

[Event "Petrovskaya Ladya op"]
[Site "Peterhof"]
[Date "2007.01.11"]
[Round "9"]
[White "Kharitonov, Aleksandr"]
[Black "Sudarev, Oleg"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "2056"]
[BlackElo "2011"]
[PlyCount "31"]
[EventDate "2007.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. c4 c5 4. e3 cxd4 5. exd4 Bb4+ 6. Bd2 Be7 7. Nc3 0-0 8. Bd3 b6 9. 0-0 Bb7 10. Rc1 Nc6 11. Re1 d5 12. cxd5 Nxd5 13. Nxd5 Qxd5 14. Be4 Qd7 15. Bxc6 Bxc6 16. Ne5 1-0

[Event "Petrovskaya Ladya op"]
[Site "Peterhof"]
[Date "2007.01.10"]
[Round "8"]
[White "Sudarev, Oleg"]
[Black "Mustaps, Matiss"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2011"]
[BlackElo "2189"]
[PlyCount "72"]
[EventDate "2007.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Ne7 12. Nc2 Nxd5 13. Qxd5 Rb8 14. 0-0-0 Rb6 15. Kb1 0-0 16. Qd3 Be6 17. Ne3 Bg5 18. Nd5 Rc6 19. Nb4 Rb6 20. Nd5 Rb8 21. Nb4 Qa5 22. Be2 Qb6 23. Rhf1 Rfd8 24. Nd5 Qa7 25. Qg3 Bh6 26. Rd3 a5 27. Rfd1 b4 28. Qh4 Bxd5 29. exd5 bxc3 30. Rxc3 a4 31. Ka1 Qb6 32. Rb1 Qa5 33. Qe7 Qb6 34. Rc7 a3 35. Qxf7+ Kh8 36. Rc2 Bc1 0-1

[Event "Petrovskaya Ladya op"]
[Site "Peterhof"]
[Date "2007.01.09"]
[Round "7"]
[White "Gantsevich, Aleksei"]
[Black "Sudarev, Oleg"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1990"]
[BlackElo "2011"]
[PlyCount "34"]
[EventDate "2007.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 Be7 3. d3 d5 4. f4 Nf6 5. Nf3 c5 6. Nbd2 Nc6 7. g3 0-0 8. Bg2 Qc7 9. 0-0 b6 10. c4 dxe4 11. dxe4 Rd8 12. e5 Ne8 13. Ne4 Bb7 14. Nc3 a6 15. Be3 g6 16. Rad1 Rxd1 17. Rxd1 Rd8 1/2-1/2

[Event "Petrovskaya Ladya op"]
[Site "Peterhof"]
[Date "2007.01.08"]
[Round "6"]
[White "Sudarev, Oleg"]
[Black "Donskov, Anatoly"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2011"]
[BlackElo "2060"]
[PlyCount "69"]
[EventDate "2007.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. f4 Qc7 8. Nf3 Nbc6 9. Be2 Bd7 10. 0-0 c4 11. a4 f6 12. Ba3 0-0-0 13. Qd2 h5 14. Rfb1 Nf5 15. Qc1 Rdg8 16. Qb2 Nd8 17. a5 Bc6 18. Bc5 a6 19. Qb4 Nf7 20. Re1 g5 21. fxg5 fxe5 22. Nxe5 Nxe5 23. dxe5 Rxg5 24. Bf1 Qg7 25. Re2 h4 26. Rd1 Ng3 27. Rf2 Nxf1 28. Rdxf1 d4 29. Rf8+ Rxf8 30. Rxf8+ Kd7 31. Bxd4 Rxg2+ 32. Kf1 Qe7 33. Qxe7+ Kxe7 34. Bc5+ Kd7 35. Rf7+ 1/2-1/2

[Event "Petrovskaya Ladya op"]
[Site "Peterhof"]
[Date "2007.01.07"]
[Round "5"]
[White "Sudarev, Oleg"]
[Black "Bulmaga, Irina"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2011"]
[BlackElo "2101"]
[PlyCount "65"]
[EventDate "2007.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. a3 Bc5 6. c3 Nc6 7. b4 Bxd4 8. cxd4 Qxd4 9. Qxd4 Nxd4 10. Bb2 Nc2+ 11. Kd2 Nxa1 12. Bxg7 a5 13. Bxh8 f6 14. Bc4 a4 15. e5 d5 16. exd6 Nb3+ 17. Ke3 Bd7 18. Be2 Rc8 19. Bh5+ Kf8 20. Rd1 Rc2 21. Rd3 Rc1 22. Nc3 Re1+ 23. Kf4 e5+ 24. Kg3 Nd4 25. h3 Bc6 26. b5 Bd7 27. Nxa4 Bxb5 28. Nc5 b6 29. a4 bxc5 30. axb5 Nh6 31. Bxf6 Nhf5+ 32. Kh2 Nxd6 33. Ra3 1-0

[Event "Petrovskaya Ladya op"]
[Site "Peterhof"]
[Date "2007.01.06"]
[Round "4"]
[White "Praude, Renate"]
[Black "Sudarev, Oleg"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2101"]
[BlackElo "2011"]
[PlyCount "93"]
[EventDate "2007.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. exd5 exd5 6. Bd3 Be6 7. Nge2 Nbd7 8. 0-0 0-0 9. a3 Bd6 10. f4 Nb6 11. Ng3 Re8 12. Qf3 c6 13. Rae1 h6 14. Bh4 Be7 15. Bf5 Nfd7 16. Bxe7 Rxe7 17. Bd3 Nf6 18. Nh5 Nxh5 19. Qxh5 Bd7 20. Re5 Rxe5 21. fxe5 Be6 22. Ne2 Qd7 23. Qh4 Na4 24. b3 Nb2 25. Nf4 Nxd3 26. Nxd3 b6 27. Nf4 Bf5 28. Qf2 Be4 29. Nh5 Bg6 30. Ng3 Re8 31. c3 Rd8 32. Qf3 Rf8 33. Ne2 Qe7 34. b4 Be4 35. Qg3 Qe6 36. Nf4 Qe7 37. h4 Bh7 38. Nh5 Bg6 39. Nxg7 Kxg7 40. h5 Qg5 41. Qxg5 hxg5 42. hxg6 Kxg6 43. Rf6+ Kh5 44. Rxc6 Kg4 45. Kf2 Kf4 46. Rf6+ Ke4 47. e6 1-0

[Event "Petrovskaya Ladya op"]
[Site "Peterhof"]
[Date "2007.01.05"]
[Round "3"]
[White "Utkin, Vladimir"]
[Black "Sudarev, Oleg"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2079"]
[BlackElo "2011"]
[PlyCount "104"]
[EventDate "2007.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 Nf6 3. Nc3 d5 4. d4 Bb4 5. Bg5 h6 6. Qa4+ Nc6 7. Bh4 0-0 8. e3 Bd7 9. Qc2 dxc4 10. Bxc4 Be7 11. 0-0 a6 12. Rac1 b5 13. Be2 Nb4 14. Qd2 Rc8 15. Rfd1 Nbd5 16. Bd3 Nxc3 17. bxc3 c5 18. Ne5 c4 19. Bb1 Bc6 20. f3 g5 21. Bg3 Ba3 22. Rc2 Nh5 23. Bf2 Kg7 24. g4 Nf6 25. Nxc6 Rxc6 26. e4 Qd7 27. h4 Nh7 28. Be3 Qe7 29. h5 Rd8 30. Qf2 Nf6 31. Re2 e5 32. Red2 Rcd6 33. dxe5 Qxe5 34. Bd4 Bc5 35. Bxc5 Rxd2 36. Rxd2 Rxd2 37. Qxd2 Qxc5+ 38. Kg2 Qe7 39. Qd4 Qe6 40. e5 Nd5 41. Bf5 Nf4+ 42. Kf1 Qd5 43. Be4 Qxd4 44. cxd4 a5 45. d5 Kf8 46. Kf2 b4 47. Ke3 c3 48. Kd4 Ke8 49. Kc5 Kd8 50. Kd6 Ke8 51. e6 Ne2 52. exf7+ Kxf7 0-1

[Event "Petrovskaya Ladya op"]
[Site "Peterhof"]
[Date "2007.01.03"]
[Round "1"]
[White "Sudarev, Oleg"]
[Black "Semenenko, Sergey"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2011"]
[BlackElo "2196"]
[PlyCount "70"]
[EventDate "2007.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 Nbd7 10. 0-0-0 b5 11. g4 b4 12. Nd5 Bxd5 13. exd5 a5 14. Kb1 a4 15. Nc1 Ra5 16. Nd3 Nxd5 17. Nxb4 Nxb4 18. Qxb4 0-0 19. f4 a3 20. b3 d5 21. Qe1 exf4 22. Bxf4 Bf6 23. g5 Bb2 24. Bg2 d4 25. h4 Nc5 26. Bc1 Bc3 27. Bd2 Na4 28. Bc6 Bxd2 29. Rxd2 Nc3+ 30. Ka1 Qd6 31. Bg2 Re5 32. Qf2 Rfe8 33. Rc1 Re3 34. Bf1 Qe5 35. Bc4 Re1 0-1

