[Event "Privolzhskogo FO-ch"]
[Site "Togliatti"]
[Date "2011.03.18"]
[Round "9"]
[White "Shlegin, Stanislav"]
[Black "Davydov, Stepan"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2322"]
[BlackElo "2223"]
[PlyCount "98"]
[EventDate "2011.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. Nf3 c5 2. e3 g6 3. c4 Bg7 4. Nc3 Nc6 5. Be2 Nf6 6. 0-0 0-0 7. d3 b6 8. Nd2 Bb7 9. Bf3 Qc8 10. Nd5 Nxd5 11. Bxd5 e6 12. Bf3 Ne5 13. Bxb7 Qxb7 14. Qe2 d5 15. f4 Nc6 16. Rb1 Rad8 17. b3 dxc4 18. dxc4 Nb4 19. Bb2 Nxa2 20. Bxg7 Kxg7 21. Nf3 Nb4 22. Qb2+ Kg8 23. Qf6 Qe4 24. Rbe1 Nc2 25. Ng5 Qd3 26. Nxe6 fxe6 27. Qxe6+ Kh8 28. Qe5+ Kg8 29. Qe6+ Kg7 30. Qe7+ Rf7 31. Qe5+ Kg8 32. Rd1 Qxd1 33. Rxd1 Rxd1+ 34. Kf2 Rd8 35. g4 Nb4 36. Kg3 Rdf8 37. Qe6 Na6 38. e4 Nc7 39. Qc6 Rxf4 40. Qxc7 g5 41. Qe5 Rf3+ 42. Kg2 Rf2+ 43. Kg1 Rf1+ 44. Kg2 R8f2+ 45. Kg3 Rf3+ 46. Kg2 R1f2+ 47. Kg1 Rf1+ 48. Kg2 R1f2+ 49. Kg1 Rf1+ 1/2-1/2

[Event "Privolzhskogo FO-ch"]
[Site "Togliatti"]
[Date "2011.03.17"]
[Round "8"]
[White "Davydov, Stepan"]
[Black "Iliushkin, Evgeny"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2223"]
[BlackElo "2282"]
[PlyCount "87"]
[EventDate "2011.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 e6 6. Nge2 Nge7 7. d3 0-0 8. 0-0 Nd4 9. Nxd4 cxd4 10. Nb1 d5 11. exd5 exd5 12. b3 dxc4 13. bxc4 Nc6 14. Nd2 Bf5 15. Ne4 Re8 16. Rb1 b6 17. Ba3 Ne5 18. Re1 Bf8 19. Bc1 h6 20. Bf4 Rc8 21. Rb5 Nd7 22. g4 Bxe4 23. Rxe4 Rxe4 24. Bxe4 Nc5 25. Bd5 Qf6 26. Bg3 Re8 27. Rb2 Kg7 28. Re2 Rxe2 29. Qxe2 Bd6 30. Kg2 g5 31. f3 Bxg3 32. hxg3 Qg6 33. Qe5+ Qf6 34. Qe2 Kf8 35. Be4 Qe5 36. Qd1 Kg7 37. Qd2 Qe6 38. Qf2 Qd6 39. Qe2 Qe5 40. Qd2 Kf8 41. Qd1 Qe6 42. Qc2 Qd6 43. Qd1 Qe6 44. Qc2 1/2-1/2

[Event "Privolzhskogo FO-ch"]
[Site "Togliatti"]
[Date "2011.03.16"]
[Round "7"]
[White "Ostanin, Vadim"]
[Black "Davydov, Stepan"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2316"]
[BlackElo "2223"]
[PlyCount "38"]
[EventDate "2011.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. Nf3 Bg7 5. d4 0-0 6. Be2 e5 7. 0-0 exd4 8. Nxd4 Re8 9. f3 Nc6 10. Nxc6 bxc6 11. Be3 Nh5 12. g4 Be5 13. gxh5 Bxh2+ 14. Kxh2 Qh4+ 15. Kg1 Qg3+ 16. Kh1 Qh4+ 17. Kg1 Qg3+ 18. Kh1 Qh4+ 19. Kg1 Qg3+ 1/2-1/2

[Event "Privolzhskogo FO-ch"]
[Site "Togliatti"]
[Date "2011.03.15"]
[Round "6"]
[White "Davydov, Stepan"]
[Black "Glukhov, Alexander"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2223"]
[BlackElo "2050"]
[PlyCount "93"]
[EventDate "2011.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Ne2 e6 6. c4 Nge7 7. Nbc3 0-0 8. 0-0 d6 9. Rb1 Bd7 10. Be3 Nd4 11. b4 Nxe2+ 12. Nxe2 cxb4 13. Rxb4 Bc6 14. Nd4 Qc7 15. Qc2 Rac8 16. f4 b6 17. Rbb1 Qd7 18. Qf2 d5 19. cxd5 exd5 20. f5 f6 21. Ne6 Rf7 22. fxg6 hxg6 23. Nxg7 Kxg7 24. e5 f5 25. Bg5 Qe6 26. d4 Ng8 27. Rfc1 Rfc7 28. Qd2 Bd7 29. Rxc7 Rxc7 30. Rc1 Rxc1+ 31. Qxc1 Qc6 32. Qb2 Be6 33. h4 Qc4 34. Bf1 Qc6 35. Bb5 Qc7 36. Qa3 Kf7 37. Qd6 Qc2 38. Be8+ Kg7 39. Qxe6 Qd1+ 40. Kf2 Qc2+ 41. Ke1 Qe4+ 42. Kd1 Qd3+ 43. Bd2 Qb1+ 44. Ke2 Qe4+ 45. Kf2 Qxd4+ 46. Be3 Qb2+ 47. Kf3 1-0

[Event "Privolzhskogo FO-ch"]
[Site "Togliatti"]
[Date "2011.03.14"]
[Round "5"]
[White "Davydov, Stepan"]
[Black "Sidorov, Anatoly"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2223"]
[BlackElo "2358"]
[PlyCount "54"]
[EventDate "2011.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. e3 Nh6 6. Nge2 Nf5 7. Rb1 h5 8. h4 Rb8 9. a3 d6 10. b4 Bd7 11. d3 0-0 12. 0-0 b6 13. Ne4 Ne5 14. Bb2 e6 15. Nf4 Qe7 16. Qe2 Rfc8 17. Rfc1 Bc6 18. Ba1 Bh8 19. Qa2 Rd8 20. Rc2 Rbc8 21. Rbc1 Rc7 22. Qb3 Rdc8 23. Bb2 Bb7 24. Ba1 Qd8 25. Bb2 Qe7 26. Ba1 Qd8 27. Bb2 Qe7 1/2-1/2

[Event "Privolzhskogo FO-ch"]
[Site "Togliatti"]
[Date "2011.03.13"]
[Round "4"]
[White "Borisenko, Andrei"]
[Black "Davydov, Stepan"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2386"]
[BlackElo "2223"]
[PlyCount "85"]
[EventDate "2011.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 e5 6. c3 Nge7 7. d4 exd4 8. cxd4 cxd4 9. Bf4 0-0 10. Bd6 a6 11. Ba4 b5 12. Bb3 Bb7 13. Nbd2 h6 14. Nh4 Kh7 15. f4 Rc8 16. Ndf3 Na5 17. e5 Nxb3 18. axb3 Rg8 19. Qd3 Bf8 20. Rad1 Nc6 21. Bxf8 Qxf8 22. Rf1 d6 23. f5 g5 24. Ng6 Qg7 25. Ne7 Nxe7 26. f6+ Qg6 27. fxe7 Bxf3 28. Qxf3 dxe5 29. Qd5 f6 30. Qe6 Kg7 31. Rde1 Rge8 32. h3 Qf7 33. Rxe5 Qxe6 34. Rxe6 d3 35. Rd1 Kf7 36. Rxa6 Rxe7 37. Rxd3 Re2 38. Rf3 Rc1+ 39. Kh2 Rcc2 40. Rfxf6+ Ke7 41. Rxh6 Rxg2+ 42. Kh1 Rh2+ 43. Kg1 1/2-1/2

[Event "Privolzhskogo FO-ch"]
[Site "Togliatti"]
[Date "2011.03.12"]
[Round "3"]
[White "Kniazev, Alexander V"]
[Black "Davydov, Stepan"]
[Result "1/2-1/2"]
[ECO "B39"]
[WhiteElo "2242"]
[BlackElo "2223"]
[PlyCount "110"]
[EventDate "2011.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Rc1 Qa5 11. Qd2 b6 12. Be2 Bb7 13. f3 d6 14. 0-0 0-0 15. a3 f5 16. exf5 gxf5 17. Rfd1 f4 18. Bf2 Rac8 19. c5 d5 20. b4 Qxa3 21. Nxd5 Rfd8 22. Bc4 Kh8 23. Qe1 Ng5 24. Rd3 Qb2 25. h4 b5 26. Rd2 Qa3 27. Rd3 Qb2 28. Rb1 bxc4 29. Rxb2 cxd3 30. Rd2 Bxd5 31. hxg5 Bc3 32. Qc1 Bxd2 33. Qxd2 Bf7 34. Qxf4 d2 35. Bd4+ Kg8 36. Qxd2 e5 37. f4 exd4 38. Qd3 a5 39. f5 axb4 40. g6 hxg6 41. fxg6 Ba2 42. Qe2 Bb3 43. Qd3 Be6 44. Qe4 Bc4 45. Qe7 d3 46. Qh7+ Kf8 47. g7+ Ke8 48. Qe4+ Kf7 49. Qxc4+ Kxg7 50. Qg4+ Kf6 51. Qf4+ Ke6 52. Qe4+ Kd7 53. Qxb4 Kc6 54. Qd2 Kb5 55. c6 Kxc6 1/2-1/2

[Event "Privolzhskogo FO-ch"]
[Site "Togliatti"]
[Date "2011.03.11"]
[Round "2"]
[White "Davydov, Stepan"]
[Black "Pasiev, Rakhim"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2223"]
[BlackElo "2304"]
[PlyCount "161"]
[EventDate "2011.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Ne2 e6 6. c4 Nge7 7. Nbc3 Nd4 8. 0-0 Nec6 9. Rb1 b6 10. a3 Bb7 11. b4 d6 12. Be3 Qd7 13. Qd2 0-0 14. f4 f5 15. h3 Rae8 16. Kh2 Nxe2 17. Nxe2 Nd4 18. Bxd4 cxd4 19. Rbe1 e5 20. Qa2 fxe4 21. Bxe4 Bxe4 22. dxe4 d3 23. Nc1 exf4 24. gxf4 Bc3 25. Re3 Bd4 26. Ree1 Qc6 27. b5 Qb7 28. Nxd3 Rxe4 29. c5+ Kg7 30. c6 Qe7 31. Qd5 Re2+ 32. Kg3 Qe3+ 33. Qf3 Rxe1 34. Nxe1 Kf6 35. Nd3 Qxf3+ 36. Rxf3 Kf5 37. Rf1 Ke4 38. Nb4 Bc5 39. Rd1 Bxb4 40. axb4 d5 41. Re1+ Kd3 42. Kg2 Kc4 43. Re7 Kxb5 44. Rxa7 Rxf4 45. Rxh7 Kxc6 46. Rh6 Rxb4 47. Rxg6+ Kc5 48. Kf3 b5 49. Rg8 Rb1 50. Ke2 Rh1 51. Rh8 Kc4 52. Kd2 b4 53. h4 Rh2+ 54. Kc1 d4 55. h5 Kc3 56. Rc8+ Kd3 57. Rh8 Rh1+ 58. Kb2 Ke2 59. Re8+ Kd2 60. Rh8 d3 61. h6 Kd1 62. h7 d2 63. Ka2 Rh3 64. Kb2 b3 65. Kb1 Rh2 66. Ka1 Ke1 67. Re8+ Kf2 68. Rf8+ Ke1 69. Re8+ Re2 70. Rd8 b2+ 71. Kb1 Rh2 72. Re8+ Kf1 73. Rf8+ Ke2 74. Re8+ Kd3 75. Rd8+ Kc3 76. Rc8+ Kb4 77. Rb8+ Kc5 78. Rd8 Rxh7 79. Rxd2 Rb7 80. Rxb2 Rxb2+ 81. Kxb2 1/2-1/2

[Event "Privolzhskogo FO-ch"]
[Site "Togliatti"]
[Date "2011.03.10"]
[Round "1"]
[White "Kanter, Eduard"]
[Black "Davydov, Stepan"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2421"]
[BlackElo "2223"]
[PlyCount "63"]
[EventDate "2011.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. g3 Bf5 6. Ne5 e6 7. Bg2 Bb4 8. 0-0 Nbd7 9. Nxc4 0-0 10. Qb3 Qe7 11. a3 Bxc3 12. bxc3 e5 13. Ne3 Be4 14. f3 Bd5 15. Qxb7 Rfb8 16. Qa6 Rb6 17. Qd3 e4 18. Qd2 Qe6 19. f4 c5 20. c4 Bb7 21. d5 Qe8 22. Bb2 Rb8 23. Bc3 Ba6 24. Qc2 h5 25. h3 Qe7 26. Rab1 Qe8 27. Rxb6 Nxb6 28. Be5 Rb7 29. Bxf6 gxf6 30. Kf2 f5 31. Qc3 Qd7 32. Qf6 1-0

[Event "Perm op 02"]
[Site "Perm"]
[Date "2010.03.07"]
[Round "8"]
[White "Davydov, Stepan"]
[Black "Ivanov, Rostislav"]
[Result "1/2-1/2"]
[ECO "E39"]
[WhiteElo "2013"]
[BlackElo "2037"]
[PlyCount "40"]
[EventDate "2010.02.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Bg5 c5 6. dxc5 Na6 7. Nf3 Nxc5 8. a3 Bxc3+ 9. Qxc3 Nce4 10. Bxf6 Qxf6 11. Qxf6 Nxf6 12. e3 b6 13. Be2 Bb7 14. 0-0 d5 15. Nd2 dxc4 16. Nxc4 Ba6 17. Rfe1 Bxc4 18. Bxc4 Rfd8 19. Rad1 Kf8 20. Kf1 Ke7 1/2-1/2

[Event "Perm op 02"]
[Site "Perm"]
[Date "2010.03.07"]
[Round "7"]
[White "Zhulanov, Viktor"]
[Black "Davydov, Stepan"]
[Result "1/2-1/2"]
[ECO "E10"]
[WhiteElo "1845"]
[BlackElo "2182"]
[PlyCount "80"]
[EventDate "2010.02.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 d6 5. e4 e5 6. Be2 Be7 7. Nf3 0-0 8. 0-0 Ne8 9. Qc2 Na6 10. a3 Bd7 11. Rb1 Nac7 12. Be3 b6 13. b4 g6 14. Ne1 f5 15. exf5 gxf5 16. f4 e4 17. Qd1 Bf6 18. Na2 Qe7 19. Nc2 Kh8 20. Kh1 Rg8 21. Rg1 Qf8 22. g4 fxg4 23. Bxg4 Bxg4 24. Rxg4 Ng7 25. bxc5 dxc5 26. Qe2 Nce8 27. Bd2 Nd6 28. Bc3 Re8 29. Rbg1 Ndf5 30. Bxf6 Qxf6 31. Qf1 Qb2 32. Qb1 Qxb1 33. Rxb1 Nd6 34. Ne3 Ngf5 35. Rxg8+ Rxg8 36. Nxf5 Nxf5 37. Nc3 Nd6 38. Re1 Re8 39. a4 a6 40. Kg2 Kg7 1/2-1/2

[Event "Perm op 02"]
[Site "Perm"]
[Date "2010.03.06"]
[Round "6"]
[White "Shalynykh, Viktor"]
[Black "Davydov, Stepan"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2028"]
[BlackElo "2025"]
[PlyCount "42"]
[EventDate "2010.02.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb5 Nf6 6. Be3 Qd8 7. Nd2 a6 8. Nc3 d6 9. Be2 g6 10. 0-0 Bg7 11. Nc4 Be6 12. Bb6 Qc8 13. f4 0-0 14. Ne3 Nd7 15. Ned5 Bxd5 16. Nxd5 e6 17. Be3 exd5 18. exd5 Ne7 19. c3 Nf5 20. Bf2 Re8 21. Qd2 Nc5 0-1

[Event "Perm op 02"]
[Site "Perm"]
[Date "2010.03.04"]
[Round "5"]
[White "Davydov, Stepan"]
[Black "Volodin, Ivan"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2061"]
[BlackElo "2014"]
[PlyCount "106"]
[EventDate "2010.02.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 c6 8. Qc2 0-0 9. Bd3 Nbd7 10. Nge2 b6 11. f3 Bb7 12. 0-0-0 c5 13. g4 Ne8 14. Bf2 c4 15. Bh7+ Kh8 16. Bf5 Nd6 17. h4 Nxf5 18. Qxf5 g6 19. Qc2 a6 20. Nf4 Nf6 21. g5 Ng8 22. h5 Bxg5 23. hxg6 Bxf4 24. g7+ Kxg7 25. exf4 Qd6 26. f5 Qf4+ 27. Kb1 Bc8 28. f6+ Qxf6 29. Rdg1+ Kh8 30. Rh5 Qxf3 31. Rgh1 Qd3 32. Be3 Qxc2+ 33. Kxc2 Be6 34. Nxd5 Bxd5 35. Rxd5 Rfe8 36. Bxh6 Nxh6 37. Rxh6+ Kg7 38. Rxb6 Re6 39. Rxe6 fxe6 40. Rc5 Kf6 41. Rxc4 Ke7 42. Kc3 Kd6 43. Rc5 Rb8 44. b4 Rb6 45. Kc4 Rb8 46. a4 Rb7 47. d5 exd5+ 48. Rxd5+ Kc6 49. Rh5 Rg7 50. Rh6+ Kb7 51. Rh5 Rc7+ 52. Kb3 Rg7 53. b5 axb5 1/2-1/2

[Event "Perm op 02"]
[Site "Perm"]
[Date "2010.03.03"]
[Round "4"]
[White "Terentjev, Vladislav"]
[Black "Davydov, Stepan"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2033"]
[BlackElo "2193"]
[PlyCount "16"]
[EventDate "2010.02.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. c4 d6 3. Nc3 Nf6 4. g3 g6 5. Bg2 Bg7 6. Nge2 Nc6 7. 0-0 0-0 8. d3 a6 1/2-1/2

[Event "Perm op 02"]
[Site "Perm"]
[Date "2010.03.02"]
[Round "3"]
[White "Davydov, Stepan"]
[Black "Goldshtein, Grigory"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2027"]
[BlackElo "2111"]
[PlyCount "95"]
[EventDate "2010.02.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bf5 3. b3 e6 4. Bb2 Nf6 5. Bg2 Be7 6. 0-0 0-0 7. d3 c5 8. c4 dxc4 9. bxc4 Nc6 10. Ne5 Nd4 11. e3 Nc6 12. Bxc6 bxc6 13. Nxc6 Qd7 14. Nxe7+ Qxe7 15. f3 Qc7 16. Nc3 h5 17. Ne2 Rfd8 18. e4 Bg6 19. Qc2 Rac8 20. f4 Ng4 21. Rf3 f5 22. Nc3 Nf6 23. e5 Nd7 24. Nb5 Qa5 25. Bc3 Qa6 26. Rff1 Nb6 27. a4 Rb8 28. Nd6 Nc8 29. Nxc8 Rdxc8 30. Rab1 Be8 31. a5 Kf7 32. h3 g6 33. g4 hxg4 34. hxg4 Bd7 35. Rxb8 Rxb8 36. Qh2 Rg8 37. Qh4 Qc8 38. a6 Bc6 39. Qf6+ Ke8 40. Kf2 Qd7 41. Rg1 Qf7 42. gxf5 gxf5 43. Qxf7+ Kxf7 44. Rxg8 Kxg8 45. Bd2 Bd7 46. Be3 Bc8 47. Bxc5 Bxa6 48. Bxa7 1-0

[Event "Perm op 02"]
[Site "Perm"]
[Date "2010.03.01"]
[Round "2"]
[White "Kolotov, Vsevolod"]
[Black "Davydov, Stepan"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "1651"]
[PlyCount "68"]
[EventDate "2010.02.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. dxc5 Qa5+ 4. Qd2 Qxc5 5. e3 g6 6. Nf3 Bg7 7. Nc3 0-0 8. Be2 b6 9. 0-0 Bb7 10. a3 d6 11. Na4 Qc6 12. Nc3 Nbd7 13. Bb5 Qc7 14. Be2 Nc5 15. Rfe1 Nfe4 16. Nxe4 Nxe4 17. Qc1 Rac8 18. c3 Nc5 19. Qc2 Be4 20. Qd1 Qd7 21. Rc1 Qa4 22. Ra1 Bc2 23. Qd5 Bb3 24. Qg5 Qe8 25. Bd1 Bc4 26. Bg3 Nd3 27. Re2 Bf6 28. Qg4 Qb5 29. Rb1 Bxc3 30. Rc2 Bg7 31. Be2 Be6 32. Qe4 Bf5 33. Qxe7 Rxc2 34. Bxd3 Bxd3 0-1

[Event "Nabereznye Chelny op 8th"]
[Site "Nabereznye Chelny"]
[Date "2010.01.27"]
[Round "9"]
[White "Samusenko, Maksim"]
[Black "Davydov, Stepan"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1957"]
[BlackElo "2196"]
[PlyCount "32"]
[EventDate "2010.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 e6 4. e3 c5 5. c3 Nbd7 6. Nbd2 Be7 7. Bd3 b6 8. 0-0 Bb7 9. Qc2 0-0 10. Ne5 h6 11. Bxf6 Nxf6 12. f4 Bd6 13. Rae1 Rc8 14. Ndf3 c4 15. Be2 Ne4 16. Nxc4 Rxc4 0-1

[Event "Nabereznye Chelny op 8th"]
[Site "Nabereznye Chelny"]
[Date "2010.01.26"]
[Round "8"]
[White "Davydov, Stepan"]
[Black "Mikheev, Stanislav Valerievi"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2196"]
[BlackElo "2357"]
[PlyCount "72"]
[EventDate "2010.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 g6 5. e4 Nxc3 6. dxc3 Qxd1+ 7. Kxd1 f6 8. Kc2 e5 9. Be3 Be6 10. Nd2 Nd7 11. a4 a5 12. Bc4 Kf7 13. Rhd1 Bc5 14. Nb3 Bd6 15. Bxe6+ Kxe6 16. f3 b6 17. Rf1 Rad8 18. Rad1 Nb8 19. Rd3 Be7 20. Rxd8 Rxd8 21. Rd1 Rg8 22. Kd3 f5 23. Ke2 Nd7 24. Nd2 f4 25. Bf2 g5 26. Nb3 h5 27. Rg1 g4 28. Kd3 Nf8 29. Ke2 Ng6 30. c4 Bh4 31. Nd2 Rd8 32. Nb3 Bxf2 33. Kxf2 Rd3 34. Nc1 Rd2+ 35. Ne2 Nh4 36. b3 Rb2 0-1

[Event "Nabereznye Chelny op 8th"]
[Site "Nabereznye Chelny"]
[Date "2010.01.25"]
[Round "7"]
[White "Khairullin, Adel"]
[Black "Davydov, Stepan"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1881"]
[BlackElo "2196"]
[PlyCount "70"]
[EventDate "2010.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Nc3 Nd4 6. Nxd4 cxd4 7. Ne2 e6 8. d3 Ne7 9. f3 0-0 10. Qe1 a6 11. Ba4 d5 12. Qh4 e5 13. Bg5 f6 14. Bd2 Be6 15. Bb3 Qd7 16. f4 dxe4 17. Qh3 f5 18. dxe4 Kh8 19. fxe5 Bxb3 20. axb3 Bxe5 21. Rae1 Qc7 22. exf5 Nxf5 23. Nf4 Bxf4 24. Bxf4 Qxc2 25. Re7 h5 26. Be5+ Kg8 27. b4 Rae8 28. Rc7 Qxb2 29. Bf4 Qe2 30. Qb3+ Kh8 31. Rxb7 Nd6 32. Rd7 Qxf1+ 33. Kxf1 Rxf4+ 34. Qf3 Rxf3+ 35. gxf3 Nf5 0-1

[Event "Nabereznye Chelny op 8th"]
[Site "Nabereznye Chelny"]
[Date "2010.01.24"]
[Round "6"]
[White "Davydov, Stepan"]
[Black "Maksimov, Sergei Alexandrovic"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2196"]
[BlackElo "2260"]
[PlyCount "70"]
[EventDate "2010.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 c5 4. Nf3 Nh6 5. e3 0-0 6. Be2 cxd4 7. exd4 d6 8. 0-0 Nf5 9. Re1 Nc6 10. d5 Ne5 11. Bf4 Qb6 12. Bxe5 dxe5 13. Rb1 Nd4 14. b4 Bf5 15. Bd3 Bg4 16. Be2 Bf5 17. Bd3 Bg4 18. Be2 Bxf3 19. Bxf3 f5 20. c5 Qf6 21. Be2 Kh8 22. Nb5 Rfd8 23. Bc4 Ne6 24. dxe6 Rxd1 25. Rexd1 e4 26. Rd7 f4 27. Rxb7 f3 28. c6 Qg5 29. g3 e3 30. c7 Be5 31. Nxa7 exf2+ 32. Kf1 Bxg3 33. Rb5 Be5 34. Kxf2 Qd2+ 35. Kxf3 Rf8+ 0-1

[Event "Nabereznye Chelny op 8th"]
[Site "Nabereznye Chelny"]
[Date "2010.01.23"]
[Round "5"]
[White "Purygin, Andrei"]
[Black "Davydov, Stepan"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2285"]
[BlackElo "2196"]
[PlyCount "120"]
[EventDate "2010.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. b3 c5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 d5 5. Bb5 e6 6. Ne5 Qc7 7. 0-0 Bd6 8. f4 Bd7 9. Nxd7 Qxd7 10. d3 a6 11. Bxc6 Qxc6 12. Nd2 0-0-0 13. Nf3 d4 14. Ng5 Qc7 15. Qf3 dxe3 16. Qxe3 Nd5 17. Qe4 Nxf4 18. g3 h6 19. Nxf7 Qxf7 20. gxf4 Rhf8 21. Rae1 Rde8 22. Qc4 g5 23. f5 Qh5 24. Be5 Bxe5 25. Rxe5 exf5 26. Qxc5+ Kb8 27. Rexf5 Rxf5 28. Qxf5 Ka8 29. Qd7 Qe2 30. c4 Qe3+ 31. Kg2 g4 32. Qxg4 Qxd3 33. Rf2 h5 34. Qf5 Rg8+ 35. Kh1 Qd1+ 36. Rf1 Qe2 37. Qf2 Qe4+ 38. Qf3 Qc2 39. a4 h4 40. a5 Qg6 41. b4 h3 42. Re1 Qc2 43. b5 Qxc4 44. b6 Qa2 45. Qe4 Qf7 46. Rd1 Rf8 47. Qd3 Qe7 48. Qxh3 Qe4+ 49. Qg2 Qa4 50. Qd5 Qh4 51. Qd4 Qg5 52. Qd6 Re8 53. Qd4 Rf8 54. h4 Qe7 55. Qg4 Qc5 56. Qd7 Rc8 57. Re1 Qc4 58. Qh3 Qd5+ 59. Qg2 Qxa5 60. Re6 Qc5 1/2-1/2

[Event "Nabereznye Chelny op 8th"]
[Site "Nabereznye Chelny"]
[Date "2010.01.22"]
[Round "4"]
[White "Davydov, Stepan"]
[Black "Yatzenko, Anton"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2196"]
[BlackElo "2348"]
[PlyCount "98"]
[EventDate "2010.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. exd5 exd5 5. d4 Be7 6. Nf3 0-0 7. Be2 dxc4 8. Bxc4 Bg4 9. Be3 Nc6 10. 0-0 Qd7 11. d5 Bxf3 12. Qxf3 Ne5 13. Qe2 Qg4 14. Bb3 Bd6 15. h3 Qh4 16. Nb5 Neg4 17. Nxd6 Nxe3 18. Qxe3 cxd6 19. Rac1 Rfe8 20. Qd3 Qe4 21. Qxe4 Nxe4 22. Bc2 Nf6 23. Bb3 Rac8 24. Rfe1 Rxe1+ 25. Rxe1 Kf8 26. g3 b5 27. Re2 a5 28. Rd2 Rc5 29. a3 a4 30. Bd1 Rxd5 31. Rxd5 Nxd5 32. Be2 Nc7 33. f4 Ke7 34. Kf2 d5 35. Bd3 h6 36. Ke3 Kd6 37. g4 g5 38. Kf3 f6 39. h4 Kc5 40. fxg5 fxg5 41. hxg5 hxg5 42. Ke3 Ne8 43. Kd2 Nd6 44. Kc3 Nc4 45. Be2 d4+ 46. Kc2 b4 47. axb4+ Kxb4 48. Bf3 d3+ 49. Kxd3 Ne5+ 0-1

[Event "Nabereznye Chelny op 8th"]
[Site "Nabereznye Chelny"]
[Date "2010.01.21"]
[Round "3"]
[White "Pushin, Vladimir"]
[Black "Davydov, Stepan"]
[Result "1/2-1/2"]
[ECO "D18"]
[WhiteElo "2391"]
[BlackElo "2196"]
[PlyCount "73"]
[EventDate "2010.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Qb3 Qb6 10. e4 Bg6 11. e5 Nd5 12. Bd2 Be7 13. a5 Qxb3 14. Bxb3 0-0 15. Nxd5 exd5 16. Rfc1 Bd3 17. Ne1 Bb5 18. f4 f5 19. Nc2 a6 20. h3 Kf7 21. Ne3 Ke6 22. Bc2 g6 23. b4 Rac8 24. Kf2 h5 25. g4 fxg4 26. Nxg4 hxg4 27. hxg4 Bh4+ 28. Kf3 g5 29. Rh1 Ke7 30. f5 Rg8 31. Rxh4 gxh4 32. g5 h3 33. f6+ Ke6 34. Kf4 Nf8 35. Bf5+ Kf7 36. Bxc8 Ng6+ 37. Kg3 1/2-1/2

[Event "Nabereznye Chelny op 8th"]
[Site "Nabereznye Chelny"]
[Date "2010.01.20"]
[Round "2"]
[White "Davydov, Stepan"]
[Black "Darmin, Dmitry"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2196"]
[BlackElo "2364"]
[PlyCount "60"]
[EventDate "2010.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. d4 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Qc2 0-0 8. Bd3 Nbd7 9. Nge2 Re8 10. 0-0 h6 11. Bh4 Ne4 12. Bxe7 Qxe7 13. Rae1 Ndf6 14. f3 Nxc3 15. Nxc3 c5 16. dxc5 Qxc5 17. Nb5 Qxc2 18. Bxc2 Re7 19. Kf2 Be6 20. Bb3 a6 21. Nc3 Rd7 22. Rd1 Kf8 23. Rd4 Ke7 24. Rfd1 Rc8 25. R1d2 Rc5 26. Na4 Rc6 27. Nc3 Rc5 28. Na4 Rc6 29. Nc3 Rc5 30. Na4 Rc6 1/2-1/2

[Event "Nabereznye Chelny op 8th"]
[Site "Nabereznye Chelny"]
[Date "2010.01.19"]
[Round "1"]
[White "Kalegin, Evgenij"]
[Black "Davydov, Stepan"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2462"]
[BlackElo "2196"]
[PlyCount "84"]
[EventDate "2010.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. Nc3 Bg4 7. h3 Bxf3 8. Qxf3 Nf6 9. 0-0 Nd7 10. Qg3 0-0 11. f4 Qb6 12. Kh1 Rad8 13. f5 c4 14. dxc4 Qb4 15. a3 Qxc4 16. Bg5 Be5 17. Bf4 Qc5 18. Rae1 Bxf4 19. Rxf4 Qe5 20. Qg5 Qf6 21. Qg3 Qe5 22. Qf2 Nf6 23. Rf3 Rd4 24. Qe3 Rfd8 25. Re2 R8d7 26. Kg1 a5 27. g4 Rd8 28. Qh6 b5 29. g5 Nh5 30. f6 exf6 31. gxf6 b4 32. axb4 axb4 33. Na4 Rxe4 34. Rd2 Re8 35. Rdf2 Re1+ 36. Kg2 Re2 37. Rxe2 Qxe2+ 38. Rf2 Qe4+ 39. Kg1 Qe1+ 40. Kg2 Re2 41. Rxe2 Qxe2+ 42. Kg1 Qd1+ 0-1

[Event "Perm op-A 01"]
[Site "Perm"]
[Date "2010.01.06"]
[Round "3"]
[White "Davydov, Stepan"]
[Black "Terentjev, Vladislav"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2067"]
[BlackElo "2022"]
[PlyCount "16"]
[EventDate "2010.01.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. g3 g6 2. d3 d6 3. Bg2 Bg7 4. c4 c5 5. e4 e5 6. Ne2 Ne7 7. 0-0 0-0 8. Nbc3 Nbc6 1/2-1/2

[Event "Perm op-A 01"]
[Site "Perm"]
[Date "2010.01.06"]
[Round "4"]
[White "Goldshtein, Grigory"]
[Black "Davydov, Stepan"]
[Result "0-1"]
[ECO "E30"]
[WhiteElo "1972"]
[BlackElo "2067"]
[PlyCount "72"]
[EventDate "2010.01.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. Rc1 cxd4 6. Qxd4 Nc6 7. Bxf6 Nxd4 8. Bxd8 Kxd8 9. e3 Nc6 10. a3 Be7 11. Nf3 b6 12. Be2 Bb7 13. 0-0 Bf6 14. Rfd1 Ke7 15. b4 Rac8 16. Nb5 Ba8 17. Nd6 Rc7 18. c5 Ne5 19. Nd4 bxc5 20. bxc5 Bc6 21. Ba6 Ba4 22. N4b5 Rc6 23. Bb7 Bxd1 24. Rxd1 Rxc5 25. Nxa7 Rb8 26. Nac8+ Kf8 27. f4 Ng4 28. Nb6 Rc7 29. h3 Nxe3 30. Rd3 Be7 31. Nbc8 Bxd6 32. Nxd6 Nf5 33. Nxf5 Rcxb7 34. Nd6 Rb2 35. Rd4 Ra2 36. Kh2 Rbb2 0-1

[Event "Perm op-A 01"]
[Site "Perm"]
[Date "2010.01.05"]
[Round "2"]
[White "Losev, Anatoly"]
[Black "Davydov, Stepan"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2039"]
[BlackElo "2067"]
[PlyCount "64"]
[EventDate "2010.01.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 c5 2. c3 Nf6 3. Nf3 d5 4. e3 e6 5. Bd3 Bd6 6. Nbd2 Nbd7 7. h4 0-0 8. g4 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. g5 Ne8 12. Qc2 g6 13. f4 Bg7 14. h5 c4 15. Be2 Bf5 16. Qd1 Nd6 17. Nf1 Ne4 18. Bg4 Qd7 19. Rg1 Bxg4 20. Rxg4 b5 21. Rh4 Rab8 22. Bd2 a5 23. a3 Rfe8 24. hxg6 fxg6 25. Qf3 b4 26. axb4 axb4 27. cxb4 Bxb2 28. Rb1 Bg7 29. Qh3 Qxh3 30. Rxh3 d4 31. Ke2 d3+ 32. Kf3 c3 0-1

[Event "Perm op-A 01"]
[Site "Perm"]
[Date "2010.01.04"]
[Round "1"]
[White "Davydov, Stepan"]
[Black "Vshivtsev, Valery"]
[Result "1-0"]
[ECO "C69"]
[WhiteElo "2067"]
[BlackElo "1829"]
[PlyCount "74"]
[EventDate "2010.01.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Qd6 6. d4 f6 7. dxe5 fxe5 8. Qe2 Ne7 9. Rd1 Qe6 10. Na3 b5 11. Bg5 h6 12. Bh4 Bd7 13. Bg3 Ng6 14. Qe3 Be7 15. h4 0-0 16. Rd2 b4 17. Nb1 Rad8 18. Qb3 Bd6 19. Kf1 Kh8 20. Qxe6 Bxe6 21. b3 Bg4 22. Rd3 Bxf3 23. gxf3 Be7 24. h5 Nf4 25. Bxf4 Rxf4 26. Rxd8+ Bxd8 27. Nd2 Rh4 28. Ke2 Rxh5 29. a3 Be7 30. axb4 Bxb4 31. Rxa6 Rh1 32. Rxc6 h5 33. Nf1 h4 34. Rg6 h3 35. Rg5 g6 36. Rxg6 Be7 37. Re6 Bd6 1-0

[Event "Perm op 09"]
[Site "Perm"]
[Date "2009.09.16"]
[Round "6"]
[White "Davydov, Stepan"]
[Black "Azanov, Pavel"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "2298"]
[BlackElo "2317"]
[PlyCount "58"]
[EventDate "2009.09.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 Nc6 5. Ngf3 Nf6 6. Bd3 Be7 7. 0-0 0-0 8. dxc5 Bxc5 9. Qe2 Bd7 10. e5 Ne8 11. b4 Be7 12. Nb3 f6 13. exf6 gxf6 14. b5 Na5 15. Nxa5 Qxa5 16. c4 Rf7 17. cxd5 exd5 18. Nd4 Nc7 19. Nf5 Bf8 20. a4 Re8 21. Qg4+ Rg7 22. Qh5 Bxf5 23. Bxf5 Re1 24. Bh6 Rxa1 25. Rxa1 Re7 26. Be3 Qc3 27. Qd1 Qe5 28. Bd3 b6 29. a5 bxa5 1-0

[Event "Perm op 09"]
[Site "Perm"]
[Date "2009.09.14"]
[Round "4"]
[White "Davydov, Stepan"]
[Black "Terekhin, Anatoly"]
[Result "1/2-1/2"]
[ECO "D79"]
[WhiteElo "2158"]
[BlackElo "1983"]
[PlyCount "44"]
[EventDate "2009.09.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. c4 c6 6. cxd5 cxd5 7. d4 0-0 8. Nc3 Nc6 9. Bf4 Nh5 10. Bg5 h6 11. Be3 Nf6 12. Qd2 Ng4 13. Bf4 g5 14. h3 gxf4 15. hxg4 Bxg4 16. Qxf4 Bxf3 17. Qxf3 Nxd4 18. Qxd5 Qxd5 19. Bxd5 e6 20. Bg2 Rab8 21. Rad1 Rfd8 22. e3 Nc6 1/2-1/2

[Event "Perm op 09"]
[Site "Perm"]
[Date "2009.09.10"]
[Round "3"]
[White "Davydov, Stepan"]
[Black "Buruchaga, Gektor"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "1670"]
[BlackElo "2059"]
[PlyCount "56"]
[EventDate "2009.09.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 c5 2. Bg5 cxd4 3. Qxd4 Nc6 4. Qd1 h6 5. Bh4 Qb6 6. Nf3 Qxb2 7. Nbd2 g5 8. Bg3 Bg7 9. Rb1 Qxa2 10. e3 d5 11. Bd3 e5 12. e4 Nge7 13. 0-0 0-0 14. exd5 Qxd5 15. Re1 Nf5 16. Bxe5 Bxe5 17. Nxe5 Nd6 18. Ndf3 Bf5 19. Bxf5 Qxd1 20. Rexd1 Nxf5 21. Rxb7 a5 22. h3 a4 23. Rdd7 a3 24. Rd1 a2 25. Ra1 Nh4 26. Rb5 Nxf3+ 27. gxf3 Nxe5 28. Rxe5 Rfb8 1/2-1/2

[Event "Perm op 09"]
[Site "Perm"]
[Date "2009.09.09"]
[Round "2"]
[White "Losev, Anatoly"]
[Black "Davydov, Stepan"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1815"]
[BlackElo "1960"]
[PlyCount "84"]
[EventDate "2009.09.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Bf5 3. Nd2 h6 4. Bh4 Nd7 5. f3 Ngf6 6. e3 e5 7. c3 c6 8. Ne2 Bd6 9. Qb3 Qc7 10. Bf2 e4 11. Ng3 Bg6 12. c4 0-0 13. Rc1 exf3 14. gxf3 dxc4 15. Bxc4 Nb6 16. Kf1 Rfe8 17. Kg2 Rad8 18. e4 Nh5 19. Nxh5 Bxh5 20. Bd3 Qe7 21. Nf1 Bf4 22. Rd1 Qf6 23. Bc2 Rd7 24. Ng3 Bg6 25. Qc3 Red8 26. Rhe1 h5 27. Ne2 h4 28. Kh1 Bh5 29. e5 Bxe5 30. Bxh4 Qxh4 31. dxe5 Qf2 32. Ng1 Nd5 33. Qd3 Bg6 34. Qd2 Qxd2 35. Rxd2 Bxc2 36. Rxc2 Nf4 37. Re4 Rd4 38. Re1 Rd1 39. Rxd1 Rxd1 40. h4 Kf8 41. Kh2 Re1 42. Rc4 Ng6 0-1

[Event "Perm op 09"]
[Site "Perm"]
[Date "2009.09.08"]
[Round "1"]
[White "Davydov, Stepan"]
[Black "Alekseeva, Natalia"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1960"]
[BlackElo "1786"]
[PlyCount "85"]
[EventDate "2009.09.08"]
[EventType "swiss"]
[EventRounds "7"]
[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. d4 Nf6 4. Nf3 c6 5. c4 Qd8 6. Nc3 Bg4 7. Be2 e6 8. 0-0 Be7 9. Be3 0-0 10. h3 Bxf3 11. Bxf3 Bb4 12. Qb3 Qe7 13. Rfd1 Na6 14. Qc2 Bxc3 15. Qxc3 Rac8 16. a3 b6 17. b4 b5 18. Be2 Nc7 19. Qb3 bxc4 20. Bxc4 Ncd5 21. Rac1 Qb7 22. Qa4 Qb6 23. Bxd5 cxd5 24. Rc5 Ne4 25. Rb5 Qd8 26. Bd2 Qd7 27. Ra5 Qxa4 28. Rxa4 Ra8 29. Ra6 Rfd8 30. b5 Rd6 31. Ra5 Rb6 32. Bb4 Rc8 33. a4 Rb7 34. Bc5 Ra8 35. Rc1 g6 36. Ra6 Nd2 37. b6 Nc4 38. Rxa7 Rbxa7 39. bxa7 Na5 40. Bb6 Nc4 41. a5 Nxa5 42. Bxa5 Rxa7 43. Bb4 1/2-1/2

[Event "Perm op 08"]
[Site "Perm"]
[Date "2009.08.21"]
[Round "9"]
[White "Volodin, Ivan"]
[Black "Davydov, Stepan"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2264"]
[BlackElo "2013"]
[PlyCount "16"]
[EventDate "2009.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. e4 d6 4. d3 e5 5. g3 g6 6. Bg2 Bg7 7. Nge2 Nge7 8. 0-0 0-0 1/2-1/2

[Event "Perm op 08"]
[Site "Perm"]
[Date "2009.08.20"]
[Round "8"]
[White "Davydov, Stepan"]
[Black "Kashin, Yury"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2013"]
[BlackElo "1999"]
[PlyCount "43"]
[EventDate "2009.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 f5 4. g3 Nf6 5. Bf4 c6 6. Nf3 Bd6 7. Bxd6 Qxd6 8. c5 Qe7 9. Ne5 0-0 10. Bg2 Ng4 11. Nxg4 fxg4 12. e4 e5 13. 0-0 exd4 14. Qxd4 dxe4 15. Nxe4 Nd7 16. Rae1 Qe5 17. Qc4+ Kh8 18. Nd6 Qf6 19. b4 Ne5 20. Rxe5 Qxe5 21. Nf7+ Rxf7 22. Qxf7 1-0

[Event "Perm op 08"]
[Site "Perm"]
[Date "2009.08.18"]
[Round "6"]
[White "Buruchaga, Gektor"]
[Black "Davydov, Stepan"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2009"]
[BlackElo "2013"]
[PlyCount "46"]
[EventDate "2009.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. Nc3 Nd4 6. Nxd4 cxd4 7. Ne2 e6 8. c4 Ne7 9. d3 a6 10. Ba4 b5 11. cxb5 axb5 12. Bb3 Bb7 13. 0-0 0-0 14. Bd2 Qb6 15. Qe1 f5 16. e5 Rfc8 17. Qf2 Nc6 18. Bc3 Bf8 19. h4 Bc5 20. Bd2 Ne7 21. h5 Kg7 22. Qh4 Ng8 23. a4 Qc6 1/2-1/2

[Event "Izhevsk op"]
[Site "Izhevsk"]
[Date "2009.07.23"]
[Round "9"]
[White "Dogodkina, Julia"]
[Black "Davydov, Stepan"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2038"]
[BlackElo "2206"]
[PlyCount "77"]
[EventDate "2009.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be2 Bg7 6. Nxc6 bxc6 7. 0-0 Nf6 8. e5 Nd5 9. c4 Nc7 10. f4 0-0 11. Bf3 f6 12. Qe2 Ne6 13. exf6 Bxf6 14. Nc3 Nd4 15. Qd3 Nxf3+ 16. Rxf3 d6 17. Be3 Rb8 18. Qd2 c5 19. Nd5 Bg7 20. Nc3 a5 21. Re1 Bd7 22. Bf2 Rf7 23. b3 a4 24. Ne4 axb3 25. axb3 Bh6 26. Bh4 Bg4 27. Rf2 Qf8 28. Bg5 Bg7 29. h3 Bf5 30. Rf3 Rb7 31. Bh4 Qb8 32. Ng5 Bd4+ 33. Bf2 Bxf2+ 34. Rxf2 Rf6 35. Rfe2 h6 36. Qd5+ Kh8 37. Nf7+ Kg7 38. Nd8 Qxd8 39. Qxb7 1-0

[Event "Izhevsk op"]
[Site "Izhevsk"]
[Date "2009.07.22"]
[Round "8"]
[White "Grebionkin, Vladimir"]
[Black "Davydov, Stepan"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2426"]
[BlackElo "2206"]
[PlyCount "105"]
[EventDate "2009.07.15"]
[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 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Bd3 Nbd7 6. 0-0 dxc4 7. Bxc4 b5 8. Bd3 a6 9. a4 Bb7 10. e4 b4 11. e5 Nd5 12. Bg5 Be7 13. Bxe7 Nxe7 14. Be4 a5 15. Nbd2 Ba6 16. Re1 Rc8 17. Nb3 Qb6 18. Rc1 h6 19. Nc5 Nxc5 20. Rxc5 0-0 21. Nd2 Ra8 22. Nb3 Bb7 23. Qd2 Rfd8 24. Rec1 Kf8 25. h4 Rdc8 26. h5 Nd5 27. Bxd5 exd5 28. f4 Re8 29. f5 Kg8 30. Qf4 Qd8 31. Nd2 Ra7 32. Re1 Qd7 33. Re3 Bc8 34. Rf3 Kh7 35. Nb3 Qc7 36. Rc1 Ba6 37. Nc5 Bc8 38. g4 f6 39. e6 Qxf4 40. Rxf4 Kg8 41. Nb3 Bb7 42. Rf2 Kf8 43. Rc5 Rea8 44. Rfc2 Ra6 45. Kf2 Ke7 46. Rxd5 cxd5 47. Rc7+ Kf8 48. Rxb7 Rc8 49. Nc5 Rac6 50. Rf7+ Kg8 51. Ra7 R6c7 52. Rxa5 Kf8 53. Rb5 1-0

[Event "Izhevsk op"]
[Site "Izhevsk"]
[Date "2009.07.21"]
[Round "7"]
[White "Davydov, Stepan"]
[Black "Kozionov, Sergey"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2206"]
[BlackElo "2021"]
[PlyCount "99"]
[EventDate "2009.07.15"]
[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. c4 Nc6 3. Nc3 d6 4. g3 g6 5. Bg2 Bg7 6. Nge2 e6 7. d3 Nge7 8. 0-0 0-0 9. Rb1 Nd4 10. Nxd4 cxd4 11. Ne2 e5 12. b4 b6 13. Bd2 Be6 14. Qa4 Bd7 15. Qa3 b5 16. Rfc1 Bc6 17. Qb3 Qd7 18. h4 Kh8 19. Kh2 Rab8 20. Rf1 f5 21. f3 a6 22. Ng1 h6 23. Qd1 Kh7 24. Qe2 Bf6 25. Nh3 Qe6 26. Rbc1 Rfc8 27. a3 Be8 28. f4 Bf7 29. exf5 gxf5 30. c5 Rg8 31. cxd6 Qxd6 32. Rfe1 Bh8 33. fxe5 Qg6 34. Qf2 Qb6 35. Nf4 Rbc8 36. e6 Be8 37. Nd5 Nxd5 38. Rxc8 Nf6 39. Qf4 Ng4+ 40. Kh1 Bg7 41. e7 Nf6 42. Qxf5+ Bg6 43. Qh3 Be8 44. Re6 Qa7 45. Rxf6 Bxf6 46. Qf5+ Bg6 47. Rxg8 Bxf5 48. e8Q Bxd3 49. Rf8 Bg7 50. Be4+ 1-0

[Event "Izhevsk op"]
[Site "Izhevsk"]
[Date "2009.07.20"]
[Round "6"]
[White "Krutko, Anatoly"]
[Black "Davydov, Stepan"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2459"]
[BlackElo "2206"]
[PlyCount "53"]
[EventDate "2009.07.15"]
[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 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 c6 5. Be2 Bg4 6. h3 Bxf3 7. Bxf3 Nc7 8. exd6 exd6 9. c4 Be7 10. Qb3 Qc8 11. 0-0 0-0 12. Re1 Re8 13. Bg4 Nd7 14. Nc3 Rb8 15. Bf4 Qd8 16. Ne4 Nf6 17. Nxf6+ Bxf6 18. Qg3 Rxe1+ 19. Rxe1 Ne8 20. c5 Bxd4 21. cxd6 Nf6 22. d7 Ra8 23. Bc7 Qf8 24. Bd6 Qd8 25. Be7 Qa5 26. b4 Qb6 27. Bxf6 1-0

[Event "Izhevsk op"]
[Site "Izhevsk"]
[Date "2009.07.19"]
[Round "5"]
[White "Davydov, Stepan"]
[Black "Sadykov, Ramil"]
[Result "1/2-1/2"]
[ECO "C05"]
[WhiteElo "2206"]
[BlackElo "2179"]
[PlyCount "62"]
[EventDate "2009.07.15"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. c3 cxd4 6. cxd4 dxe4 7. Nxe4 Nbd7 8. Nf3 Nxe4 9. Bxe4 Nf6 10. Bc2 Be7 11. 0-0 Bd7 12. Bg5 Qb6 13. a4 Bc6 14. Ne5 Rd8 15. Nxc6 bxc6 16. Qf3 Nd5 17. Bxe7 Nxe7 18. a5 Qxb2 19. Ba4 0-0 20. Bxc6 Qxd4 21. Be4 Rd6 22. Rfd1 Qe5 23. Re1 Qg5 24. Qa3 Rfd8 25. Rac1 Rd2 26. g3 Nd5 27. Bg2 Qf6 28. Qc5 a6 29. Rcd1 Rxd1 30. Rxd1 g6 31. Bxd5 exd5 1/2-1/2

[Event "Izhevsk op"]
[Site "Izhevsk"]
[Date "2009.07.18"]
[Round "4"]
[White "Makarenko, Alexandra"]
[Black "Davydov, Stepan"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1970"]
[BlackElo "2206"]
[PlyCount "84"]
[EventDate "2009.07.15"]
[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. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Nxc6 bxc6 8. e5 Ng8 9. f4 f6 10. e6 d5 11. f5 Qd6 12. Qf3 Qe5 13. 0-0-0 Qxe3+ 14. Qxe3 Bh6 15. Qxh6 Nxh6 16. fxg6 hxg6 17. Bd3 Bxe6 18. Bxg6+ Bf7 19. Bxf7+ Kxf7 20. h3 Nf5 21. Rd2 Rag8 22. Re1 Rg3 23. Rf2 Nh4 24. Rfe2 e5 25. Rf1 Ke6 26. Na4 Nxg2 27. Nc5+ Ke7 28. Nd3 Rhxh3 29. Nb4 Ne3 30. Nxc6+ Kd7 31. Rxe3 Rxe3 32. Nxa7 Rh2 33. Nb5 Ree2 34. Na3 e4 35. b4 e3 36. b5 Ref2 37. Re1 d4 38. Kd1 d3 39. cxd3 Rd2+ 40. Kc1 Rxa2 41. Nb1 Rhc2+ 42. Kd1 e2+ 0-1

[Event "Izhevsk op"]
[Site "Izhevsk"]
[Date "2009.07.17"]
[Round "3"]
[White "Davydov, Stepan"]
[Black "Ivanov, Nikolay A"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2206"]
[BlackElo "1971"]
[PlyCount "113"]
[EventDate "2009.07.15"]
[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. c4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 d6 6. d3 Nf6 7. Nge2 Bg4 8. h3 Bd7 9. 0-0 Qc8 10. Kh2 h5 11. f3 a6 12. h4 Rb8 13. a4 Nd4 14. Nxd4 cxd4 15. Ne2 b5 16. cxb5 axb5 17. a5 b4 18. Nxd4 Ng4+ 19. fxg4 Bxd4 20. g5 0-0 21. Qe2 Qc5 22. a6 Qa7 23. Re1 e5 24. Bf3 Kg7 25. Be3 Bxe3 26. Qxe3 Qxe3 27. Rxe3 Rfc8 28. Bd1 Be6 29. d4 exd4 30. Rd3 Rb6 31. Rxd4 Ra8 32. Be2 Bc8 33. Bc4 Bxa6 34. Bxa6 Raxa6 35. Rxa6 Rxa6 36. Rxb4 Kf8 37. Kg2 Ke7 38. Kf3 Ra1 39. Rb3 Ke6 40. Rd3 Rb1 41. b3 Ke5 42. Rd5+ Ke6 43. Rb5 Rf1+ 44. Ke2 Ra1 45. Kf2 Rb1 46. Rb7 Rc1 47. b4 Rb1 48. b5 f5 49. gxf6 Kxf6 50. b6 Rb3 51. Rb8 Ke5 52. b7 Kd4 53. e5 d5 54. e6 Rb2+ 55. Kf3 Rb3+ 56. Kg2 Rb2+ 57. Kh3 1-0

[Event "Izhevsk op"]
[Site "Izhevsk"]
[Date "2009.07.16"]
[Round "2"]
[White "Deriabina, Svetlana"]
[Black "Davydov, Stepan"]
[Result "1/2-1/2"]
[ECO "D19"]
[WhiteElo "2071"]
[BlackElo "2206"]
[PlyCount "93"]
[EventDate "2009.07.15"]
[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 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Qe2 0-0 10. e4 Bg6 11. Bd3 c5 12. e5 cxd4 13. Bxg6 dxc3 14. exf6 hxg6 15. fxg7 Kxg7 16. Rd1 Qe7 17. bxc3 Bc5 18. Qd2 Rh8 19. c4 Nf6 20. Bb2 Rad8 21. Qc3 Bb4 22. Qe3 Rxd1+ 23. Rxd1 Rd8 24. Rxd8 Qxd8 25. g4 Kh7 26. h3 Be7 27. Qf4 Kg8 28. Kg2 Nh7 29. Qe4 Qc7 30. Ne5 Bf6 31. Bd4 Nf8 32. c5 Bxe5 33. Qxe5 Qxe5 34. Bxe5 Nd7 35. Bd6 f5 36. f4 Kf7 37. Kf3 fxg4+ 38. hxg4 Nf6 39. Be5 Nd7 40. Bd4 Nb8 41. Ke4 Nc6 42. Bc3 Ke7 43. Kd3 a6 44. Ke4 Kd7 45. Be1 Kc7 46. Bf2 Kd7 47. Be1 1/2-1/2

[Event "Izhevsk op"]
[Site "Izhevsk"]
[Date "2009.07.15"]
[Round "1"]
[White "Davydov, Stepan"]
[Black "Fursov, Dmitriy"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2206"]
[PlyCount "102"]
[EventDate "2009.07.15"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. c3 Nc6 6. Ngf3 cxd4 7. cxd4 dxe4 8. Nxe4 Be7 9. 0-0 0-0 10. Ng3 b6 11. a3 Bb7 12. Bc2 Ba6 13. Re1 Qc7 14. Bg5 Rfd8 15. Rc1 Rac8 16. Qd2 Qd7 17. Red1 Qe8 18. Qf4 h6 19. Bxf6 Bxf6 20. Nh5 Qe7 21. d5 Bg5 22. Nxg5 hxg5 23. Qe4 f5 24. Qe1 Rxd5 25. Rxd5 exd5 26. Bxf5 Re8 27. Qxe7 Rxe7 28. Ng3 Nd4 29. Bg4 Bc4 30. h3 g6 31. Rd1 Nc6 32. Bf3 Re5 33. Nf1 Ne7 34. Ne3 Kf7 35. Rc1 b5 36. g3 Ke8 37. Kg2 Kd8 38. Rd1 Kc7 39. Ng4 Re6 40. Ne3 Rd6 41. h4 gxh4 42. gxh4 Kb6 43. b4 a5 44. Rd2 axb4 45. axb4 d4 46. h5 gxh5 47. Bxh5 Rh6 48. Nxc4+ bxc4 49. Bf7 c3 50. Rxd4 c2 51. Rc4 Rc6 0-1

[Event "Perm op2 06"]
[Site "Perm"]
[Date "2009.07.05"]
[Round "8"]
[White "Davydov, Stepan"]
[Black "Terentjev, Vladislav"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "2195"]
[BlackElo "2175"]
[PlyCount "14"]
[EventDate "2009.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. c4 c5 4. Nc3 Bg7 5. Bg2 0-0 6. 0-0 Nc6 7. d3 d6 1/2-1/2

[Event "Perm op 06"]
[Site "Perm"]
[Date "2009.06.14"]
[Round "8"]
[White "Rudometov, Maxim"]
[Black "Davydov, Stepan"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "2007"]
[BlackElo "2195"]
[PlyCount "98"]
[EventDate "2009.06.09"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. e3 Nf6 7. Be2 0-0 8. 0-0 d6 9. Re1 a6 10. Bd2 Bd7 11. b3 e5 12. Nxc6 Bxc6 13. Bf1 e4 14. Rc1 h5 15. Ne2 Ng4 16. h3 Ne5 17. Nd4 Qg5 18. Kh1 Bd7 19. Bb4 Qf6 20. f4 exf3 21. Nxf3 Rfd8 22. Qxd6 Qxd6 23. Bxd6 Nxf3 24. gxf3 Bc6 25. Bb4 Bxf3+ 26. Kg1 a5 27. Bc3 a4 28. Be2 Be4 29. Bxg7 Kxg7 30. Red1 a3 31. Kf2 Kf6 32. c5 Ke5 33. h4 f6 34. b4 Bd5 35. Rc2 Bf7 36. Rcd2 Rxd2 37. Rxd2 Ra4 38. b5 Rb4 39. c6 bxc6 40. bxc6 Rb2 41. c7 Be6 42. Rd8 Rc2 43. Ra8 Rxc7 44. Rxa3 Rc2 45. Ra5+ Kd6 46. Ra6+ Ke7 47. Ra7+ Kf8 48. Ke1 Rxa2 49. Rxa2 Bxa2 0-1

[Event "Perm op 06"]
[Site "Perm"]
[Date "2009.06.13"]
[Round "7"]
[White "Davydov, Stepan"]
[Black "Orekhov, Viktor"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2079"]
[BlackElo "1630"]
[PlyCount "64"]
[EventDate "2009.06.09"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 g6 3. h4 Bg7 4. e3 Nf6 5. Be2 Bf5 6. Ne5 Nbd7 7. Nd3 c6 8. g4 Bxd3 9. Qxd3 e5 10. c3 e4 11. Qc2 h6 12. Nd2 Qc7 13. Nf1 c5 14. Ng3 Bf8 15. Bd2 Bd6 16. Rg1 c4 17. 0-0-0 b5 18. h5 a5 19. hxg6 fxg6 20. Nf1 Ng8 21. f3 Ndf6 22. g5 hxg5 23. Rxg5 Ne7 24. Be1 b4 25. Rg2 Rh1 26. Nd2 bxc3 27. Qxc3 Bb4 28. Qc2 c3 29. Kb1 Rc8 30. Nb3 cxb2 31. Bb5+ Kf7 32. Bxb4 Qxc2+ 0-1

[Event "Perm op 06"]
[Site "Perm"]
[Date "2009.06.13"]
[Round "6"]
[White "Samigullina, Diana"]
[Black "Davydov, Stepan"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2037"]
[BlackElo "2185"]
[PlyCount "12"]
[EventDate "2009.06.09"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Nc3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 d6 1/2-1/2

[Event "Perm op 06"]
[Site "Perm"]
[Date "2009.06.12"]
[Round "5"]
[White "Davydov, Stepan"]
[Black "Ardovsky, Philip"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2158"]
[BlackElo "2131"]
[PlyCount "59"]
[EventDate "2009.06.09"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. c4 c6 6. b3 Nbd7 7. Bb2 0-0 8. d3 b6 9. Qc2 Bb7 10. Bc3 a5 11. a3 b5 12. Qd2 Nc5 13. Qc2 Na6 14. Nbd2 b4 15. axb4 axb4 16. Bb2 c5 17. cxd5 exd5 18. e4 d4 19. Nc4 Nc7 20. Na5 Ba6 21. Nc6 Qd6 22. e5 Qxc6 23. Nxd4 Qb6 24. exf6 Bxf6 25. Bxa8 Rxa8 26. Nf5 Rd8 27. Bxf6 gxf6 28. Qe2 Ne6 29. Qg4+ Kh8 30. Rfe1 1-0

[Event "Perm op 06"]
[Site "Perm"]
[Date "2009.06.11"]
[Round "4"]
[White "Anikina, Maria"]
[Black "Davydov, Stepan"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "2033"]
[BlackElo "1752"]
[PlyCount "52"]
[EventDate "2009.06.09"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 d5 3. Bf4 e6 4. e3 Nf6 5. Bd3 c6 6. Nge2 Be7 7. h3 Nbd7 8. g4 g6 9. Rg1 a6 10. Ng3 c5 11. gxf5 exf5 12. Nxf5 gxf5 13. Nxd5 Qa5+ 14. b4 cxb4 15. Nc7+ Kd8 16. Nxa8 Nd5 17. Kf1 Nxf4 18. exf4 Qd5 19. Be2 Qd6 20. Bf3 Qb8 21. Qd3 Qxa8 22. d5 Qb8 23. Re1 Qxf4 24. Qe2 Bd6 25. Qe6 Kc7 26. Rg7 Qxf3 0-1

[Event "Perm op 06"]
[Site "Perm"]
[Date "2009.06.10"]
[Round "3"]
[White "Davydov, Stepan"]
[Black "Goldshtein, Grigory"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1630"]
[BlackElo "2033"]
[PlyCount "65"]
[EventDate "2009.06.09"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nc6 4. g3 Nf6 5. Bg2 Bc5 6. Ngf3 0-0 7. 0-0 dxe4 8. dxe4 e5 9. c3 Be6 10. Qe2 a6 11. h3 b5 12. Rd1 Qe7 13. Nf1 Bc4 14. Qc2 Rfd8 15. Be3 h6 16. Bxc5 Qxc5 17. Ne3 Be6 18. Rd2 Rxd2 19. Nxd2 Rd8 20. Nb3 Qb6 21. Rd1 Rxd1+ 22. Qxd1 Qb8 23. Nd5 Bxd5 24. exd5 Ne7 25. Qe2 Ng6 26. h4 h5 27. Nc5 Qb6 28. Nd3 Qd6 29. Nb4 a5 30. Nc6 Nxd5 31. Qxb5 Nge7 32. Bxd5 Nxd5 33. Qxd5 1-0

[Event "Perm op 06"]
[Site "Perm"]
[Date "2009.06.10"]
[Round "2"]
[White "Fotin, Vladimir"]
[Black "Davydov, Stepan"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2435"]
[BlackElo "2131"]
[PlyCount "53"]
[EventDate "2009.06.09"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 Bd7 10. g4 Qc7 11. h4 Rfc8 12. h5 Ne5 13. Kb1 Nc4 14. Bxc4 Qxc4 15. hxg6 fxg6 16. g5 Nh5 17. Nd5 Re8 18. Rxh5 gxh5 19. Qh2 Bc6 20. b3 Qa6 21. Nc7 Qa5 22. Nxa8 Rxa8 23. Qxh5 Qc3 24. Rh1 Qxe3 25. Qxh7+ Kf8 26. Ne6+ Kf7 27. Nxg7 1-0

[Event "Perm op 04"]
[Site "Perm"]
[Date "2009.04.29"]
[Round "8"]
[White "Davydov, Stepan"]
[Black "Karpenko, Alexander"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2195"]
[BlackElo "2142"]
[PlyCount "42"]
[EventDate "2009.04.20"]
[EventType "swiss"]
[EventRounds "8"]
[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. Nf3 d6 4. Bc4 Nf6 5. Nc3 0-0 6. h3 Nxe4 7. Nxe4 d5 8. Bd3 dxe4 9. Bxe4 c5 10. c3 cxd4 11. Nxd4 e5 12. Nb5 Qxd1+ 13. Kxd1 Nc6 14. Kc2 a6 15. Nc7 Rb8 16. Be3 Bf5 17. Bxf5 gxf5 18. Rad1 Rfd8 19. f3 Rxd1 20. Rxd1 Rd8 21. Rxd8+ Nxd8 1/2-1/2

[Event "Perm op 04"]
[Site "Perm"]
[Date "2009.04.28"]
[Round "7"]
[White "Lysenko, Gennady"]
[Black "Davydov, Stepan"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2094"]
[BlackElo "1570"]
[PlyCount "57"]
[EventDate "2009.04.20"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nf6 2. d3 d5 3. e5 Nfd7 4. f4 e6 5. Nf3 c5 6. Be2 Nc6 7. c3 Be7 8. 0-0 f6 9. d4 Qb6 10. Kh1 0-0 11. dxc5 Nxc5 12. Nbd2 Qc7 13. b4 Ne4 14. exf6 Bxf6 15. Nxe4 dxe4 16. Ne5 Nxe5 17. fxe5 Bxe5 18. Rxf8+ Kxf8 19. Be3 b6 20. Qc2 Bb7 21. Rf1+ Kg8 22. c4 Bxh2 23. Bg4 Re8 24. Qf2 Bc8 25. c5 Bg3 26. Qc2 bxc5 27. Bxc5 Ba6 28. Bxe6+ Kh8 29. Qa4 1-0

[Event "Perm op 04"]
[Site "Perm"]
[Date "2009.04.27"]
[Round "6"]
[White "Davydov, Stepan"]
[Black "Orekhov, Viktor"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2195"]
[BlackElo "1920"]
[PlyCount "29"]
[EventDate "2009.04.20"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. c4 c6 3. d4 g6 4. Nc3 Bg7 5. Nf3 Ne7 6. Bg5 d5 7. cxd5 exd5 8. exd5 cxd5 9. Bb5+ Nbc6 10. Bxc6+ bxc6 11. Qe2 Be6 12. 0-0 0-0 13. Ne5 Qe8 14. Rae1 Rc8 15. Nxf7 1-0

[Event "Perm op 04"]
[Site "Perm"]
[Date "2009.04.24"]
[Round "5"]
[White "Davydov, Stepan"]
[Black "Mislavskiy, Evgeny"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2079"]
[BlackElo "2033"]
[PlyCount "89"]
[EventDate "2009.04.20"]
[EventType "swiss"]
[EventRounds "8"]
[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. c3 dxc3 5. Bc4 cxb2 6. Bxb2 d6 7. 0-0 Nf6 8. e5 dxe5 9. Nxe5 Qxd1 10. Rxd1 Nxe5 11. Bxe5 Bd7 12. Bxf6 exf6 13. Bxf7+ Kxf7 14. Rxd7+ Be7 15. Nc3 Rhe8 16. Rxb7 a5 17. Re1 Kf8 18. Nd5 Bb4 19. Rxe8+ Rxe8 20. g3 Re2 21. Nf4 Rxa2 22. Ne6+ Ke8 23. Nxg7+ Kd8 24. Ne6+ Kc8 25. Rxh7 a4 26. Ra7 a3 27. Ra4 Be1 28. f3 Bf2+ 29. Kg2 Bb6+ 30. Kh3 Bg1 31. Kg4 Bxh2 32. Nd4 Bg1 33. Nb5 Bf2 34. Nxa3 Be1 35. Rc4+ Kd7 36. Nc2 Bf2 37. Nb4 Ra1 38. Nd3 Ba7 39. Nf4 Ra5 40. Rb4 Bf2 41. Rb7+ Kc6 42. Rf7 f5+ 43. Kh3 Be3 44. Ng6 Kd6 45. f4 1-0

[Event "Perm op 04"]
[Site "Perm"]
[Date "2009.04.23"]
[Round "4"]
[White "Goldshtein, Grigory"]
[Black "Davydov, Stepan"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2003"]
[BlackElo "2037"]
[PlyCount "70"]
[EventDate "2009.04.20"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. cxd5 exd5 6. Bg5 0-0 7. e3 c6 8. h3 Bf5 9. Bd3 Bxd3 10. Qxd3 Nh5 11. Bxe7 Qxe7 12. 0-0 Nf6 13. a3 Nbd7 14. Nd2 Rae8 15. b4 a6 16. Rfb1 Ne4 17. Ncxe4 dxe4 18. Qb3 Qg5 19. a4 Re6 20. Qd1 h5 21. b5 Rg6 22. Qf1 f5 23. bxa6 bxa6 24. Rb7 Nf6 25. Nc4 Nd5 26. Ne5 Re6 27. Rab1 f4 28. Rb8 Ree8 29. exf4 Nxf4 30. Rxe8 Rxe8 31. g3 Nd5 32. Qg2 e3 33. f4 Qf5 34. Rc1 Nb4 35. g4 Qxf4 0-1

[Event "Perm op 04"]
[Site "Perm"]
[Date "2009.04.22"]
[Round "3"]
[White "Davydov, Stepan"]
[Black "Ivanov, Rostislav"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2037"]
[BlackElo "2079"]
[PlyCount "72"]
[EventDate "2009.04.20"]
[EventType "swiss"]
[EventRounds "8"]
[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. Nb3 Nf6 6. Bd3 e6 7. 0-0 d6 8. N1d2 Qc7 9. Nf3 Be7 10. h3 a6 11. Bf4 0-0 12. Re1 b5 13. Qd2 Bb7 14. a4 b4 15. Rad1 Rfd8 16. Nc5 Ne5 17. Bxe5 Qxc5 18. Bd4 Qa5 19. b3 d5 20. e5 Ne4 21. Qe3 Nc5 22. Bxc5 Qxc5 23. Qf4 h6 24. h4 a5 25. Nh2 Ba6 26. Re3 Bxd3 27. Rdxd3 Qxc2 28. Ng4 h5 29. Nf6+ gxf6 30. exf6 Qb1+ 31. Kh2 Bd6 32. Rg3+ Kf8 33. Qh6+ Ke8 34. f4 Kd7 35. Qxh5 Rf8 36. Qe2 Bxf4 0-1

[Event "Perm op 04"]
[Site "Perm"]
[Date "2009.04.21"]
[Round "2"]
[White "Yarullin, Askhat"]
[Black "Davydov, Stepan"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "2053"]
[BlackElo "1732"]
[PlyCount "35"]
[EventDate "2009.04.20"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. Bg5 0-0 6. f4 c5 7. d5 a6 8. a4 h6 9. Bh4 Nbd7 10. Bd3 Rb8 11. Nf3 Re8 12. 0-0 Kh7 13. Qe2 b6 14. Rae1 Bb7 15. e5 dxe5 16. fxe5 Ng8 17. e6 fxe6 18. Bxg6+ 0-1

[Event "Perm op 04"]
[Site "Perm"]
[Date "2009.04.20"]
[Round "1"]
[White "Davydov, Stepan"]
[Black "Losev, Anatoly"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1833"]
[BlackElo "1878"]
[PlyCount "73"]
[EventDate "2009.04.20"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 e6 6. e3 Be7 7. Bd3 0-0 8. Nge2 a6 9. a4 Nc6 10. 0-0 Nh5 11. Rc1 Nxf4 12. Nxf4 g6 13. g3 Qd6 14. h4 Rd8 15. h5 e5 16. dxe5 Qxe5 17. hxg6 hxg6 18. Kg2 d4 19. exd4 Nxd4 20. Rh1 Qg5 21. Ne4 Qe5 22. Nd2 b5 23. Be4 Rb8 24. axb5 axb5 25. Rh2 Bb4 26. Nd3 Qd6 27. Nxb4 Qxb4 28. Qh1 Ne6 29. Rh8+ Kg7 30. Qh6+ Kf6 31. Rxd8 Nxd8 32. Qf4+ Bf5 33. Nf3 Qxe4 34. Qxb8 Ne6 35. Qh8+ Ke7 36. Re1 Qc6 37. Qh4+ 1-0

[Event "Privolzhskogo FO-ch"]
[Site "Kazan"]
[Date "2009.01.27"]
[Round "7"]
[White "Vafin, Ayrat"]
[Black "Davydov, Stepan"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2051"]
[BlackElo "2197"]
[PlyCount "62"]
[EventDate "2009.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 c5 2. b3 Nc6 3. Bb2 e5 4. e3 g6 5. f4 d6 6. Nf3 Bg7 7. Be2 Nge7 8. 0-0 0-0 9. fxe5 dxe5 10. e4 f5 11. Nc3 Nd4 12. d3 b6 13. Nd5 Nxd5 14. cxd5 Ba6 15. Nxd4 exd4 16. exf5 gxf5 17. Bf3 Bb7 18. d6 Bxf3 19. Qxf3 Qxd6 20. Bc1 Rae8 21. Bd2 Bh6 22. Bxh6 Qxh6 23. Rae1 Qg6 24. Qd5+ Kh8 25. b4 f4 26. bxc5 bxc5 27. Qxc5 Qxd3 28. Re6 Rb8 29. Qe5+ Kg8 30. Qg5+ Kh8 31. Qc5 Kg8 1/2-1/2

[Event "Privolzhskogo FO-ch"]
[Site "Kazan"]
[Date "2009.01.26"]
[Round "6"]
[White "Davydov, Stepan"]
[Black "Pavlov, Viktor"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2197"]
[BlackElo "2050"]
[PlyCount "83"]
[EventDate "2009.01.21"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 Be7 5. Ngf3 c5 6. c3 Nc6 7. 0-0 cxd4 8. cxd4 dxe4 9. Nxe4 0-0 10. Ng3 h6 11. a3 b6 12. Re1 Bb7 13. Bc2 Bd6 14. Qd3 Bxg3 15. hxg3 Ne7 16. g4 Ng6 17. g5 hxg5 18. Bxg5 Qd6 19. Ne5 Nxe5 20. Rxe5 Rfc8 21. Bxf6 gxf6 22. Rh5 Kf8 23. Bb3 Rd8 24. Re1 Qxd4 25. Qg3 Qd3 26. Re3 Qb1+ 27. Kh2 e5 28. Qh4 Rd6 29. Rh8+ Ke7 30. Rxe5+ Kd7 31. Ba4+ b5 32. Bxb5+ Kc7 33. Re7+ Kb6 34. Rxa8 Bxa8 35. Qb4 Qh7+ 36. Kg1 a5 37. Qxd6+ Kxb5 38. Qb8+ Ka4 39. Qe8+ Kb3 40. Qxf7+ Qxf7 41. Rxf7 Kxb2 42. Ra7 1-0

[Event "Privolzhskogo FO-ch"]
[Site "Kazan"]
[Date "2009.01.25"]
[Round "5"]
[White "Talipov, Nafis"]
[Black "Davydov, Stepan"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2042"]
[BlackElo "2197"]
[PlyCount "155"]
[EventDate "2009.01.21"]
[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 c5 2. d5 e5 3. c4 d6 4. e4 Nf6 5. Nc3 Nbd7 6. g3 a6 7. a4 g6 8. Bg2 Bg7 9. Nge2 0-0 10. 0-0 Re8 11. Qd3 b6 12. Bd2 Nh5 13. Bf3 Ndf6 14. a5 bxa5 15. Ra2 Bh3 16. Rfa1 Ng4 17. Rxa5 Qb6 18. R5a2 Rf8 19. Bh1 f5 20. f3 Ngf6 21. Bg2 fxe4 22. Nxe4 Bf5 23. N2c3 Nxe4 24. fxe4 Bd7 25. Nd1 Nf6 26. Qa3 Bg4 27. Nf2 Bd7 28. Qa5 Qb3 29. Qc3 Qb6 30. Ra5 Rfb8 31. Bc1 Bc8 32. Nd3 Qb3 33. Qxb3 Rxb3 34. R5a3 Rab8 35. Bd2 h5 36. Bc3 Rxa3 37. Rxa3 Bh6 38. h3 Be3+ 39. Kf1 Kg7 40. Ke2 Bd4 41. Kd2 g5 42. Kc2 Bxc3 43. Kxc3 Rb6 44. h4 gxh4 45. gxh4 Nh7 46. Bf3 Kh6 47. Ra1 Bg4 48. Bg2 Nf8 49. b4 cxb4+ 50. Nxb4 Bc8 51. Bf3 Ng6 52. Rh1 a5 53. Nd3 a4 54. Bd1 a3 55. Bb3 Bg4 56. c5 dxc5 57. Nxc5 Nf4 58. Ra1 Ne2+ 59. Kc4 Nd4 60. Ba4 Be2+ 61. Kc3 Rg6 62. Rxa3 Nf3 63. Ra2 Nd4 64. Nd7 Rg4 65. Nc5 Rxh4 66. d6 Nb5+ 67. Bxb5 Bxb5 68. Kb4 Bc6 69. Ra6 Bxe4 70. Kb5 Bg6 71. d7 Rd4 72. Re6 Kg5 73. Re8 Kg4 74. Rg8 Kh3 75. Rxg6 e4 76. Kc6 e3 77. Rd6 e2 78. Rxd4 1-0

[Event "Privolzhskogo FO-ch"]
[Site "Kazan"]
[Date "2009.01.24"]
[Round "4"]
[White "Davydov, Stepan"]
[Black "Fedotov, Ivan"]
[Result "0-1"]
[ECO "D41"]
[WhiteElo "2197"]
[BlackElo "2063"]
[PlyCount "64"]
[EventDate "2009.01.21"]
[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 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Bc4 e6 7. Nf3 Be7 8. 0-0 0-0 9. d4 Nxc3 10. bxc3 Nd7 11. Bd3 Nf6 12. Bc2 b6 13. Qd3 Bb7 14. Re1 Rc8 15. Bg5 g6 16. Bh6 Re8 17. Bb3 Bd5 18. Ne5 b5 19. Rac1 Qa5 20. Qh3 Ba3 21. Rc2 Bf8 22. Bg5 Ne4 23. Rxe4 Bxe4 24. Nd7 Bg7 25. Nf6+ Bxf6 26. Bxf6 Qa3 27. Rd2 Bd5 28. Rd3 Qc1+ 29. Bd1 Rxc3 30. f4 Rxd3 31. Qxd3 Qxf4 32. Be5 Bc4 0-1

[Event "Privolzhskogo FO-ch"]
[Site "Kazan"]
[Date "2009.01.23"]
[Round "3"]
[White "Potapov, Vladimir"]
[Black "Davydov, Stepan"]
[Result "1/2-1/2"]
[ECO "A36"]
[BlackElo "2197"]
[PlyCount "76"]
[EventDate "2009.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. e4 Nge7 7. Nge2 0-0 8. Nf4 d6 9. 0-0 a6 10. h4 e5 11. Nfd5 Nxd5 12. Nxd5 h5 13. Be3 Be6 14. Qd2 b5 15. b3 Rc8 16. Bh6 Bxd5 17. cxd5 Nd4 18. Bxg7 Kxg7 19. f4 c4 20. bxc4 bxc4 21. dxc4 Rxc4 22. fxe5 dxe5 23. Rac1 Rxc1 24. Rxc1 Qd7 25. Rf1 Qg4 26. Qe3 Qe2 27. Qxe2 Nxe2+ 28. Kf2 Nc3 29. Rc1 Nxa2 30. Rc7 Nb4 31. Bh3 Kf6 32. Bf1 Rd8 33. Bxa6 Nxa6 34. Rc6+ Ke7 35. Rxa6 Rb8 36. Ra7+ Kf6 37. Ra3 Ke7 38. Kf3 Rb1 1/2-1/2

[Event "Privolzhskogo FO-ch"]
[Site "Kazan"]
[Date "2009.01.22"]
[Round "2"]
[White "Davydov, Stepan"]
[Black "Jusupov, Tabris"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2197"]
[BlackElo "2044"]
[PlyCount "25"]
[EventDate "2009.01.21"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. c3 Nf6 5. Nf3 Nc6 6. Bf4 g6 7. Bd3 Qb6 8. Qb3 Qxb3 9. axb3 Bg4 10. Nbd2 Nh5 11. Be3 e6 12. Ne5 Nf6 13. Bb5 1-0

[Event "Privolzhskogo FO-ch"]
[Site "Kazan"]
[Date "2009.01.21"]
[Round "1"]
[White "Shaposhnikov, Evgeny"]
[Black "Davydov, Stepan"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2544"]
[BlackElo "2197"]
[PlyCount "51"]
[EventDate "2009.01.21"]
[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. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. Re1 0-0 7. h3 Qb6 8. Ba4 d5 9. e5 Ne8 10. d4 c4 11. b3 Qa6 12. bxc4 Qxc4 13. Bb3 Qb5 14. c4 dxc4 15. Na3 Qa6 16. Bxc4 Qa5 17. d5 Nxe5 18. Nxe5 Bxe5 19. Rxe5 Qc3 20. Bf4 Qxa3 21. Qd4 Nd6 22. Bh6 Nxc4 23. Re2 f6 24. Bxf8 Ne5 25. Bh6 Nf7 26. Qxf6 1-0

[Event "PriFR-ch U16"]
[Site "Penza"]
[Date "2008.11.11"]
[Round "9"]
[White "Kriukov, Sergey"]
[Black "Davydov, Stepan"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2000"]
[BlackElo "2176"]
[PlyCount "126"]
[EventDate "2008.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e6 6. e4 Nge7 7. 0-0 0-0 8. d3 a6 9. Be3 Nd4 10. Qd2 d6 11. Ne1 Rb8 12. Bh6 b5 13. Bxg7 Kxg7 14. f4 f5 15. cxb5 axb5 16. Ne2 Nxe2+ 17. Qxe2 Bb7 18. Nf3 Nc6 19. Rfe1 e5 20. fxe5 fxe4 21. dxe4 Nxe5 22. Nxe5 dxe5 23. Rad1 Qe8 24. Bh3 Rd8 25. Rxd8 Qxd8 26. Rd1 Qb6 27. Rd7+ Rf7 28. Rxf7+ Kxf7 29. Qf2+ Kg7 30. Bg2 Qd6 31. h3 b4 32. b3 Qd4 33. Qxd4 cxd4 34. Kf2 Kf6 35. Ke2 Ke6 36. Kd3 Ba6+ 37. Kc2 Kd6 38. h4 Kc5 39. Kd2 h6 40. Bh3 g5 41. hxg5 hxg5 42. Be6 Bf1 43. Bf5 Kd6 44. Bg6 Ke7 45. Bh5 Ba6 46. Bg4 Kf6 47. Be2 Bb7 48. Bd3 Kg6 49. Ke2 Kh5 50. Kf3 Bc8 51. Kg2 Bg4 52. Kf2 Bd1 53. Kg2 Kg4 54. Kf2 Kh3 55. Bb1 Bg4 56. Bd3 Bd7 57. Bc4 Kh2 58. Bd5 d3 59. Ke3 Kxg3 60. Kxd3 Kf2 61. Kc4 g4 62. Kxb4 g3 63. a4 g2 0-1

[Event "PriFR-ch U16"]
[Site "Penza"]
[Date "2008.11.10"]
[Round "8"]
[White "Davydov, Stepan"]
[Black "Zernyshkin, Vladislav"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2176"]
[BlackElo "2232"]
[PlyCount "66"]
[EventDate "2008.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 cxd4 5. cxd4 dxe4 6. Nxe4 Nc6 7. Nf3 Be7 8. Bd3 Nf6 9. 0-0 0-0 10. Ng3 b6 11. a3 Bb7 12. Bc2 Qd5 13. Qd3 Rfd8 14. Rd1 Rac8 15. Bb3 Qd6 16. Bg5 h6 17. Bxf6 Bxf6 18. Ne4 Qe7 19. Nxf6+ Qxf6 20. Qe3 Ne7 21. Qe5 Qg6 22. Kh1 Qf5 23. Qe3 Qg4 24. h3 Qh5 25. Rd3 Nf5 26. Qe5 Qg6 27. Rad1 Be4 28. Rc3 Rxc3 29. bxc3 Bxf3 30. gxf3 Qh5 31. Rd3 Qxh3+ 32. Kg1 Qh5 33. d5 Qg6+ 0-1

[Event "PriFR-ch U16"]
[Site "Penza"]
[Date "2008.11.09"]
[Round "7"]
[White "Volodin, Ivan"]
[Black "Davydov, Stepan"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2143"]
[BlackElo "2176"]
[PlyCount "80"]
[EventDate "2008.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. d3 d6 8. Ne1 Be6 9. Nd5 0-0 10. Nc2 Rb8 11. Nce3 b5 12. b3 Nd4 13. Bb2 Nec6 14. cxb5 Nxb5 15. f4 f5 16. Nc4 Nc7 17. e4 Bxd5 18. exd5 Nd4 19. Bxd4 exd4 20. Re1 Qd7 21. Qd2 Rbe8 22. Qa5 Rxe1+ 23. Rxe1 Re8 24. Rxe8+ Nxe8 25. Qe1 Kf7 26. Na5 Nc7 27. Nc6 a6 28. Qa5 Ke8 29. h3 Kf7 30. Qb6 Bf8 31. Qb8 Bg7 32. Bf3 Bf6 33. g4 Kg7 34. g5 Be7 35. a4 Bf8 36. Nd8 Be7 37. Nc6 Bf8 38. h4 Be7 39. h5 gxh5 40. Qb7 h4 1/2-1/2

[Event "PriFR-ch U16"]
[Site "Penza"]
[Date "2008.11.08"]
[Round "6"]
[White "Davydov, Stepan"]
[Black "Sayapin, Alexander"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2176"]
[BlackElo "2069"]
[PlyCount "29"]
[EventDate "2008.11.03"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. c3 Nxe4 8. Re1 d5 9. d3 Nc5 10. Nxe5 Be7 11. Nxf7 Kxf7 12. Qf3+ Kg6 13. Bxd5 Rf8 14. Re6+ Nxe6 15. Be4+ 1-0

[Event "PriFR-ch U16"]
[Site "Penza"]
[Date "2008.11.07"]
[Round "5"]
[White "Stepanov, Nikita"]
[Black "Davydov, Stepan"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1896"]
[BlackElo "2176"]
[PlyCount "70"]
[EventDate "2008.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. Bg3 0-0 8. Bd3 Qe7 9. dxc5 Bxc5 10. b4 Bd6 11. e4 Bxg3 12. hxg3 dxe4 13. Nxe4 Nxe4 14. Bxe4 f5 15. Bxc6 bxc6 16. 0-0 c5 17. b5 Bb7 18. Ne5 Rad8 19. Qe2 f4 20. gxf4 Rxf4 21. Rad1 Bxg2 22. Qe3 Rdf8 23. Kxg2 Qg5+ 24. Qg3 Qxe5 25. Rd7 Qf6 26. f3 Rf5 27. f4 h6 28. Re1 Rxf4 29. Rxe6 Rf2+ 30. Kg1 Rf1+ 31. Kh2 Rh1+ 32. Kxh1 Qf1+ 33. Kh2 Rf2+ 34. Qxf2 Qxf2+ 35. Kh1 Qh4+ 0-1

[Event "PriFR-ch U16"]
[Site "Penza"]
[Date "2008.11.06"]
[Round "4"]
[White "Davydov, Stepan"]
[Black "Grushin, Stanislav"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2176"]
[BlackElo "1963"]
[PlyCount "94"]
[EventDate "2008.11.03"]
[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. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Ne2 e6 6. c4 d6 7. Nbc3 Rb8 8. 0-0 Nge7 9. Rb1 0-0 10. Bg5 a6 11. a4 h6 12. Be3 Qc7 13. Qd2 Kh7 14. Rfc1 b6 15. Na2 Bd7 16. b4 a5 17. bxa5 bxa5 18. Nac3 Nd4 19. Bxd4 cxd4 20. Nb5 Bxb5 21. axb5 Qb6 22. Rc2 Nc6 23. Ra2 Nb4 24. Ra4 e5 25. Rba1 Ra8 26. Nc1 Ra7 27. Nb3 Rfa8 28. Bf1 Bf8 29. Be2 Be7 30. h4 Kg7 31. Kg2 Kh7 32. Qd1 Bd8 33. h5 Qc7 34. hxg6+ fxg6 35. Qd2 Qf7 36. Rh1 g5 37. Bg4 Qf6 38. Bf5+ Kg7 39. Raa1 Bb6 40. Nc1 Rh8 41. g4 Kf7 42. Ne2 Ke7 43. Ng3 Bc5 44. Ra4 Bb6 45. Nh5 Qf7 46. Rha1 Rha8 47. Qd1 Bc7 1/2-1/2

[Event "PriFR-ch U16"]
[Site "Penza"]
[Date "2008.11.05"]
[Round "3"]
[White "Sakharov, Lev"]
[Black "Davydov, Stepan"]
[Result "1-0"]
[ECO "D18"]
[WhiteElo "2077"]
[BlackElo "2176"]
[PlyCount "81"]
[EventDate "2008.11.03"]
[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 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Bd2 0-0 10. Ne4 Bxd2 11. Nxf6+ Qxf6 12. Qxd2 Rfd8 13. Bd3 e5 14. Bxf5 Qxf5 15. Qb4 b6 16. Rfd1 e4 17. Ne1 Nf6 18. a5 Rab8 19. Rdc1 Nd5 20. Qd2 Rd6 21. Rc4 Ne7 22. Qc2 Qd5 23. axb6 axb6 24. Ra7 Rd7 25. Rxd7 Qxd7 26. Qxe4 Ra8 27. Rc1 f5 28. Qc2 Kh8 29. Nd3 Qd5 30. h3 h6 31. Nf4 Qb5 32. Nd3 Rf8 33. Qc3 Rf6 34. Qa3 Nd5 35. Ne5 Kh7 36. g3 Kh8 37. Nd7 Rf7 38. Ne5 Rf6 39. h4 h5 40. Nxc6 Qe2 41. Ne5 1-0

[Event "PriFR-ch U16"]
[Site "Penza"]
[Date "2008.11.04"]
[Round "2"]
[White "Davydov, Stepan"]
[Black "Maligin, Artem"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2176"]
[BlackElo "2019"]
[PlyCount "93"]
[EventDate "2008.11.03"]
[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. d3 d6 3. g3 Nc6 4. Bg2 g6 5. Ne2 Bg7 6. c4 e6 7. Nbc3 Nge7 8. 0-0 0-0 9. Rb1 a6 10. Be3 Nd4 11. b4 Nxe2+ 12. Nxe2 cxb4 13. Rxb4 d5 14. cxd5 exd5 15. Bd4 Nc6 16. Bxg7 Kxg7 17. Qa1+ Kg8 18. Rbb1 dxe4 19. dxe4 Qe7 20. Nf4 Qe5 21. Qxe5 Nxe5 22. Nd5 b5 23. f4 Nc4 24. Rfc1 Kg7 25. a4 Bd7 26. e5 Rac8 27. Nf6 Bf5 28. Be4 Nd2 29. Bxf5 gxf5 30. Rxc8 Rxc8 31. Rb2 Rc1+ 32. Kf2 Nc4 33. Rb4 Rc2+ 34. Kg1 Ne3 35. Rd4 Rg2+ 36. Kh1 Ra2 37. h3 Ra1+ 38. Kh2 Ra2+ 39. Kg1 Rg2+ 40. Kh1 Kh6 41. Rd6 Kg7 42. Rd8 Kh6 43. Rd6 Kg7 44. Rd8 Kh6 45. Rg8 Ra2 46. Rg5 Rxa4 47. Ng8# 1-0

[Event "PriFR-ch U16"]
[Site "Penza"]
[Date "2008.11.03"]
[Round "1"]
[White "Mazhukin, Evgeny"]
[Black "Davydov, Stepan"]
[Result "0-1"]
[ECO "D50"]
[WhiteElo "1785"]
[BlackElo "2176"]
[PlyCount "34"]
[EventDate "2008.11.03"]
[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. Nc3 c5 4. Nf3 Nf6 5. Bg5 cxd4 6. Qxd4 Nc6 7. Qh4 Be7 8. e3 Qb6 9. Rb1 h6 10. Be2 Ne4 11. Nxe4 dxe4 12. Bxe7 exf3 13. Ba3 Qa5+ 14. Kf1 fxe2+ 15. Kxe2 b5 16. cxb5 Qxb5+ 17. Ke1 Ba6 0-1

[Event "Perm op-A 10"]
[Site "Perm"]
[Date "2008.10.??"]
[Round "4"]
[White "Davydov, Stepan"]
[Black "Kozlov, Vladimir"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2176"]
[BlackElo "2133"]
[PlyCount "53"]
[EventDate "2008.10.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. c4 Bg7 4. Nc3 e6 5. Nf3 Ne7 6. Be2 Nd7 7. Be3 a6 8. Qd2 h5 9. h3 c6 10. 0-0 0-0 11. Bf4 d5 12. Rae1 dxc4 13. Bxc4 b5 14. Bb3 c5 15. Rd1 cxd4 16. Nxd4 Bxd4 17. Qxd4 e5 18. Bxe5 Nc6 19. Qd6 Ncxe5 20. Bd5 Rb8 21. f4 Nc4 22. Qxg6+ Kh8 23. Qxh5+ Kg7 24. Bxc4 Qb6+ 25. Kh1 bxc4 26. Rd5 Qh6 27. Qg4+ 1-0

[Event "Perm op-A 10"]
[Site "Perm"]
[Date "2008.10.??"]
[Round "8"]
[White "Davydov, Stepan"]
[Black "Malgina, Tatiana"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2176"]
[BlackElo "2346"]
[PlyCount "24"]
[EventDate "2008.10.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 e6 6. Nge2 Nge7 7. 0-0 0-0 8. d4 cxd4 9. Nxd4 d5 10. cxd5 Nxd4 11. exd4 Nxd5 12. Nxd5 exd5 1/2-1/2

[Event "Perm op-A 10"]
[Site "Perm"]
[Date "2008.10.??"]
[Round "5"]
[White "Davydov, Stepan"]
[Black "Orekhov, Viktor"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "2176"]
[BlackElo "2280"]
[PlyCount "38"]
[EventDate "2008.10.15"]
[EventType "swiss"]
[EventRounds "8"]
[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. d4 cxd4 4. Nxd4 a6 5. Be2 Nf6 6. Nc3 Bb4 7. Qd3 Nc6 8. Nxc6 dxc6 9. Qxd8+ Kxd8 10. Bg5 h6 11. 0-0-0+ Ke7 12. Bxf6+ gxf6 13. Na4 b5 14. Nb6 Rb8 15. Nxc8+ Rbxc8 16. Rd3 Rhd8 17. Rhd1 Rxd3 18. Rxd3 Rg8 19. g3 Bc5 1/2-1/2

[Event "Perm op-A 10"]
[Site "Perm"]
[Date "2008.10.??"]
[Round "1"]
[White "Khayrullin, Denis"]
[Black "Davydov, Stepan"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2345"]
[BlackElo "2176"]
[PlyCount "72"]
[EventDate "2008.10.15"]
[EventType "swiss"]
[EventRounds "8"]
[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. Nb5 Nf6 6. Nd2 a6 7. Nc3 e6 8. Bd3 Be7 9. 0-0 0-0 10. Nc4 Qc7 11. Be3 b5 12. Nb6 Rb8 13. Nxc8 Rbxc8 14. h3 Na5 15. Re1 Bb4 16. Bd2 Nc4 17. Nxb5 axb5 18. Bxb4 Nxb2 19. Qd2 Nxd3 20. cxd3 Rfe8 21. Rec1 Qa7 22. Bc3 e5 23. Qb2 Qb8 24. Rab1 d5 25. exd5 Nxd5 26. Bxe5 Rxc1+ 27. Rxc1 Qb6 28. Qb3 Qh6 29. Rc2 Qh5 30. Bg3 Nf6 31. Rc1 Qg5 32. Rb1 g6 33. Qc2 Qd5 34. Qb3 Qg5 35. d4 Re2 36. Be5 Qf5 1/2-1/2

[Event "Perm op-A 10"]
[Site "Perm"]
[Date "2008.10.??"]
[Round "7"]
[White "Mamykin, Andrey"]
[Black "Davydov, Stepan"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2132"]
[BlackElo "2176"]
[PlyCount "62"]
[EventDate "2008.10.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. e4 g6 4. g3 Bg7 5. f4 d6 6. Bg2 e6 7. Nge2 Nge7 8. d3 a6 9. 0-0 0-0 10. Be3 Nd4 11. Qd2 Rb8 12. Rac1 Nec6 13. b3 Qa5 14. Rfd1 b5 15. h3 Nb4 16. Kf1 Bd7 17. f5 Nxe2 18. Kxe2 exf5 19. Bh6 Bxh6 20. Qxh6 Nxa2 21. Nxa2 Qxa2+ 22. Rd2 Qxb3 23. h4 fxe4 24. Bxe4 Rbe8 25. Kf2 Re5 26. Bf3 bxc4 27. Rxc4 Be6 28. Rf4 Qc3 29. Ra4 Bd5 30. g4 Qc1 31. Be2 f5 0-1

[Event "Perm op-A 10"]
[Site "Perm"]
[Date "2008.10.??"]
[Round "3"]
[White "Syrchikov, Alexander"]
[Black "Davydov, Stepan"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "2273"]
[BlackElo "2176"]
[PlyCount "63"]
[EventDate "2008.10.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. e3 Nf6 7. Be2 0-0 8. 0-0 Nxd4 9. Qxd4 d6 10. Qd3 Be6 11. e4 Rc8 12. Nd5 Nd7 13. Be3 Nc5 14. Qc2 Bxd5 15. exd5 Qd7 16. a4 a5 17. Ra3 Ra8 18. Rb1 Ra6 19. Bd1 Rb6 20. Bd2 Ra8 21. h4 f5 22. h5 Bd4 23. hxg6 hxg6 24. Rg3 Kf7 25. Rf3 Kg7 26. Bh6+ Kxh6 27. Qd2+ Kg7 28. Qxd4+ Kf7 29. Bc2 Rb4 30. Re1 Nxa4 31. Re6 Nc5 32. Bxf5 1-0

[Event "Perm op 09"]
[Site "Perm"]
[Date "2008.09.19"]
[Round "9"]
[White "Davydov, Stepan"]
[Black "Goldshtein, Grigory"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2146"]
[BlackElo "2184"]
[PlyCount "40"]
[EventDate "2008.09.09"]
[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. Nf3 e6 4. e3 a6 5. Bxc4 c5 6. 0-0 Nf6 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. a3 b5 10. b4 Be7 11. Be2 Nbd7 12. Bb2 Bb7 13. Nbd2 0-0 14. Nb3 Rfc8 15. Rac1 Bd5 16. Na5 Bd8 17. Bd4 Ne4 18. Ne1 f5 19. Nd3 g5 20. f3 Nef6 1/2-1/2

[Event "Perm op 09"]
[Site "Perm"]
[Date "2008.09.18"]
[Round "8"]
[White "Uljianova, Nadezhda"]
[Black "Davydov, Stepan"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2076"]
[BlackElo "2146"]
[PlyCount "57"]
[EventDate "2008.09.09"]
[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 g6 4. 0-0 Bg7 5. c3 Nf6 6. Re1 0-0 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. Nc3 Bf5 11. Nh4 e6 12. Nxf5 exf5 13. Be3 Rc8 14. Rc1 Qa5 15. Ba4 Rfd8 16. Bb3 h6 17. h4 Ne7 18. Ne2 g5 19. f3 f4 20. Bxf4 gxf4 21. fxe4 dxe4 22. Nxf4 Rxc1 23. Qxc1 Rxd4 24. e6 f5 25. Ng6 Qd8 26. Qc5 Rd6 27. Nxe7+ Qxe7 28. Qxd6 Qxd6 29. e7+ 1-0

[Event "Perm op 09"]
[Site "Perm"]
[Date "2008.09.17"]
[Round "7"]
[White "Davydov, Stepan"]
[Black "Volodin, Ivan"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2146"]
[BlackElo "2124"]
[PlyCount "44"]
[EventDate "2008.09.09"]
[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. 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. Qe2 0-0 13. Rd1 Qc6 14. Bb4 Re8 15. Bxe7 Rxe7 16. Rd8+ Re8 17. Rxe8+ Qxe8 18. Qxe4 Be6 19. Bd3 g6 20. 0-0 Bf5 21. Qe3 Bxd3 22. Qxd3 Qxe5 1/2-1/2

[Event "Perm op 09"]
[Site "Perm"]
[Date "2008.09.15"]
[Round "5"]
[White "Zakharov, Andrey"]
[Black "Davydov, Stepan"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2211"]
[BlackElo "2146"]
[PlyCount "98"]
[EventDate "2008.09.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 d5 2. b3 Nf6 3. Bb2 g6 4. Nf3 Bg7 5. g3 Nbd7 6. Bg2 0-0 7. 0-0 c5 8. e3 b6 9. d3 Bb7 10. Qe2 Qc7 11. Nbd2 Rad8 12. a4 a6 13. Ne5 Nxe5 14. Bxe5 Qc8 15. Rae1 Rfe8 16. f5 gxf5 17. Bxf6 Bxf6 18. Qh5 Bc3 19. Rxf5 f6 20. Re2 Bxd2 21. Rxd2 Qe6 22. Re2 Qf7 23. Qh4 Kh8 24. Ref2 Rg8 25. c4 Rd7 26. Bxd5 Bxd5 27. cxd5 Rxd5 28. Qc4 Rgd8 29. e4 b5 30. axb5 axb5 31. Rxd5 bxc4 32. Rxd8+ Kg7 33. bxc4 Qh5 34. Rd5 Qd1+ 35. Kg2 Qb1 36. h4 Qb6 37. e5 fxe5 38. Rxe5 Qd6 39. Re3 Qc6+ 40. Re4 e5 41. Rfe2 Qb7 42. R2e3 Qb2+ 43. Kf3 Qb1 44. Rxe5 Qh1+ 45. Kg4 Qd1+ 46. Kf5 Qh5+ 47. Ke6 Qg4+ 48. Kd6 Qd4+ 49. Ke6 Kg6 1/2-1/2

[Event "Perm op 09"]
[Site "Perm"]
[Date "2008.09.09"]
[Round "1"]
[White "Davydov, Stepan"]
[Black "Artemenko, Rimma"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2146"]
[BlackElo "1560"]
[PlyCount "43"]
[EventDate "2008.09.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d6 3. Nc3 Be7 4. f4 Nf6 5. e5 dxe5 6. fxe5 Nd5 7. Nf3 Nxc3 8. bxc3 0-0 9. Bd3 b6 10. 0-0 Bb7 11. a4 Nc6 12. Qe2 Na5 13. Be3 Qd7 14. c4 Rad8 15. c3 Nb3 16. Bxh7+ Kxh7 17. Qc2+ Kg8 18. Qxb3 Bxf3 19. Rxf3 a5 20. Raf1 Qc6 21. Qb5 Qxb5 22. cxb5 1-0

[Event "Perm op 08"]
[Site "Perm"]
[Date "2008.08.18"]
[Round "8"]
[White "Davydov, Stepan"]
[Black "Syrchikov, Alexander"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2146"]
[BlackElo "2262"]
[PlyCount "49"]
[EventDate "2008.08.09"]
[EventType "swiss"]
[EventRounds "8"]
[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. e4 b5 6. e5 Nd5 7. a4 b4 8. Ne4 Bf5 9. Nc5 e6 10. Bxc4 Bxc5 11. dxc5 Bg4 12. 0-0 0-0 13. Re1 Nd7 14. h3 Bh5 15. g4 Bg6 16. Nd4 Re8 17. f4 h6 18. Qf3 Nxc5 19. f5 exf5 20. gxf5 Qh4 21. Qf2 Qxh3 22. fxg6 fxg6 23. Qg2 Qxg2+ 24. Kxg2 Kh7 25. Bd2 1-0

[Event "Perm op 08"]
[Site "Perm"]
[Date "2008.08.16"]
[Round "7"]
[White "Davydov, Stepan"]
[Black "Terekhin, Anatoly"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2146"]
[BlackElo "2336"]
[PlyCount "15"]
[EventDate "2008.08.09"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. e3 e6 3. Nf3 Nf6 4. c4 c6 5. Nc3 Be7 6. cxd5 exd5 7. Bd3 0-0 8. 0-0 1/2-1/2

[Event "Perm op 08"]
[Site "Perm"]
[Date "2008.08.15"]
[Round "6"]
[White "Ivanov, Rostislav"]
[Black "Davydov, Stepan"]
[Result "0-1"]
[ECO "D93"]
[WhiteElo "2273"]
[BlackElo "2146"]
[PlyCount "80"]
[EventDate "2008.08.09"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 c6 2. c4 Nf6 3. Nc3 d5 4. Nf3 g6 5. Bf4 Bg7 6. e3 0-0 7. Bd3 Nbd7 8. h3 Nh5 9. Bh2 f6 10. g4 e5 11. gxh5 e4 12. hxg6 exd3 13. gxh7+ Kh8 14. Qxd3 dxc4 15. Qxc4 Nb6 16. Qd3 Be6 17. Nh4 Bf7 18. Ng6+ Bxg6 19. Qxg6 Qd7 20. Bf4 Rae8 21. 0-0-0 Nd5 22. Nxd5 Qxd5 23. Kb1 a5 24. Rhg1 Qe4+ 25. Qxe4 Rxe4 26. d5 Rf7 27. dxc6 bxc6 28. Rc1 f5 29. Rxc6 Rb7 30. b3 a4 31. Kc2 axb3+ 32. axb3 Re8 33. Rgg6 Ra8 34. Ra6 Rd8 35. Rad6 Rc8+ 36. Rc6 Rd8 37. Rc7 Rb5 38. Ra7 Bf6 39. Kb1 Rd1+ 40. Ka2 Ra1# 0-1

[Event "Perm op 08"]
[Site "Perm"]
[Date "2008.08.14"]
[Round "5"]
[White "Shalynykh, Viktor"]
[Black "Davydov, Stepan"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2026"]
[BlackElo "2146"]
[PlyCount "14"]
[EventDate "2008.08.09"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Be2 Be7 5. 0-0 0-0 6. c3 c6 7. Nbd2 Nbd7 1/2-1/2

[Event "Perm op 08"]
[Site "Perm"]
[Date "2008.08.13"]
[Round "4"]
[White "Davydov, Stepan"]
[Black "Bezgodova, Svetlana"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "2146"]
[BlackElo "2213"]
[PlyCount "62"]
[EventDate "2008.08.09"]
[EventType "swiss"]
[EventRounds "8"]
[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 d6 5. Be3 Nf6 6. Nc3 g6 7. f3 Bg7 8. Qd2 0-0 9. 0-0-0 Bd7 10. g4 Rc8 11. Bb5 Ne5 12. Be2 a6 13. g5 Nh5 14. f4 Nc4 15. Bxc4 Rxc4 16. Qd3 b5 17. Nde2 Qa5 18. Kb1 Rfc8 19. Nd5 Re8 20. Nb6 Rc7 21. Nxd7 Rxd7 22. Bd4 Rc8 23. Bxg7 Nxg7 24. Ng3 Rdc7 25. Rc1 Ne6 26. Ne2 Qb4 27. c3 Qc4 28. Qxc4 Rxc4 29. f5 Nxg5 30. Nd4 Nxe4 31. Rhe1 d5 0-1

[Event "Perm op 08"]
[Site "Perm"]
[Date "2008.08.12"]
[Round "3"]
[White "Panjkov, Alexander"]
[Black "Davydov, Stepan"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1803"]
[BlackElo "2146"]
[PlyCount "56"]
[EventDate "2008.08.09"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 e6 6. e3 a6 7. Bd3 Nbd7 8. Nf3 Be7 9. 0-0 Nh5 10. Bg3 Nxg3 11. hxg3 0-0 12. Rc1 b5 13. Qe2 Nb6 14. Ne5 Bb7 15. f4 Nc4 16. b3 Nxe5 17. fxe5 Ba3 18. Rc2 Rc8 19. Nb1 Rxc2 20. Qxc2 Bb4 21. a3 Ba5 22. b4 Bb6 23. Nd2 Qg5 24. Rf4 Rc8 25. Qb1 Qxg3 26. Nf1 Qg5 27. Bxh7+ Kf8 28. Bd3 Rc3 0-1

[Event "Perm op 08"]
[Site "Perm"]
[Date "2008.08.11"]
[Round "2"]
[White "Davydov, Stepan"]
[Black "Rudometov, Maxim"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "2146"]
[PlyCount "14"]
[EventDate "2008.08.09"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 c5 6. Nc3 Nc6 7. d3 d6 1/2-1/2

[Event "Perm op 08"]
[Site "Perm"]
[Date "2008.08.09"]
[Round "1"]
[White "Volodin, Ivan"]
[Black "Davydov, Stepan"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2124"]
[BlackElo "2146"]
[PlyCount "20"]
[EventDate "2008.08.09"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bd3 Qb6 7. 0-0 cxd4 8. cxd4 Nxd4 9. Nxd4 Qxd4 10. Nc3 a6 1/2-1/2

[Event "Perm op 07"]
[Site "Perm"]
[Date "2008.07.26"]
[Round "8"]
[White "Davydov, Stepan"]
[Black "Fedorov, Mikhail"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2146"]
[BlackElo "2197"]
[PlyCount "63"]
[EventDate "2008.07.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. Bf4 e6 5. Bc4 Nd5 6. Bg3 Bb4 7. Nge2 0-0 8. 0-0 f5 9. Be5 Nc6 10. Nb5 Nxe5 11. dxe5 c6 12. Nbd4 f4 13. c3 Bc5 14. Qc2 f3 15. gxf3 exf3 16. Ng3 Bxd4 17. cxd4 Qh4 18. Rfe1 Qxd4 19. Re4 Qc5 20. b4 Qe7 21. a3 Bd7 22. Rg4 Rf7 23. Re1 a5 24. Bd3 g6 25. h4 Nf4 26. h5 Nxd3 27. Qxd3 Rg7 28. hxg6 hxg6 29. Rxg6 Rxg6 30. Qxg6+ Qg7 31. Qh5 axb4 32. Re4 1-0

[Event "Perm op 07"]
[Site "Perm"]
[Date "2008.07.25"]
[Round "7"]
[White "Syrchikov, Alexander"]
[Black "Davydov, Stepan"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2262"]
[BlackElo "2146"]
[PlyCount "15"]
[EventDate "2008.07.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d6 6. b3 c5 7. Bb2 e5 8. e4 1/2-1/2

[Event "Perm op 07"]
[Site "Perm"]
[Date "2008.07.24"]
[Round "6"]
[White "Davydov, Stepan"]
[Black "Goldshtein, Grigory"]
[Result "1/2-1/2"]
[ECO "A73"]
[WhiteElo "2146"]
[BlackElo "2184"]
[PlyCount "17"]
[EventDate "2008.07.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 c5 3. d5 d6 4. Nc3 e6 5. e4 exd5 6. cxd5 g6 7. Nf3 Bg7 8. Be2 0-0 9. 0-0 1/2-1/2

