[Event "St Petersburg-ch sf"]
[Site "St Petersburg"]
[Date "2013.02.03"]
[Round "9"]
[White "Davydov, Andrey"]
[Black "Serov, Maksim"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2320"]
[BlackElo "2366"]
[PlyCount "61"]
[EventDate "2013.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 d5 3. Nf3 Bd6 4. 0-0 Ne7 5. c4 c6 6. Nc3 dxc4 7. Ne4 f5 8. Nxd6+ Qxd6 9. Qc2 Be6 10. b3 cxb3 11. axb3 Nd7 12. Ba3 c5 13. d4 exd4 14. Rfd1 Rc8 15. Qb2 Qb8 16. e3 0-0 17. exd4 Bd5 18. Qe2 Rfe8 19. dxc5 Bxf3 20. Bxf3 Ne5 21. Bg2 N7c6 22. Qh5 Rf8 23. Rd6 Kh8 24. Bb2 Nf7 25. Rd7 Rc7 26. Rad1 Nfe5 27. R7d5 Re7 28. h3 Nb4 29. Rd6 Qc8 30. Qh4 Nbc6 31. Bxc6 1-0

[Event "St Petersburg-ch sf"]
[Site "St Petersburg"]
[Date "2013.02.02"]
[Round "8"]
[White "Shchukin, Dmitry"]
[Black "Davydov, Andrey"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2333"]
[BlackElo "2320"]
[PlyCount "157"]
[EventDate "2013.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Bc5 5. c3 d6 6. 0-0 0-0 7. h3 a6 8. Bb3 Ba7 9. Re1 Ne7 10. Nbd2 Ng6 11. Nf1 Be6 12. Ng3 c6 13. d4 Bxb3 14. Qxb3 Qc7 15. Bg5 Nd7 16. Nf5 h6 17. Be3 Nf6 18. dxe5 dxe5 19. Bxa7 Rxa7 20. Rad1 Raa8 21. Rd6 Ne7 22. N3h4 Kh7 23. Red1 Rae8 24. c4 Neg8 25. Qe3 Rd8 26. c5 g6 27. Qd3 Rxd6 28. Nxd6 Rd8 29. Nf3 Qe7 30. Qc4 Rd7 31. Rd3 Nh5 32. g3 Ng7 33. Qc3 f6 34. b4 Ne8 35. Nc4 Qd8 36. Rxd7+ Qxd7 37. Kg2 Ne7 38. Na5 Nc8 39. Qd2 Qc7 40. Nh2 h5 41. a3 Ng7 42. Nf3 Ne6 43. Qa2 Nd8 44. Qc4 Kg7 45. Qd3 Ne6 46. h4 Kf7 47. Nc4 Ke7 48. Qd2 Qd8 49. Qh6 Qg8 50. Na5 Nd8 51. Nd2 Kd7 52. Ndc4 Kc7 53. Qd2 Qe6 54. f4 Nf7 55. fxe5 fxe5 56. Qf2 Ne7 57. Qd2 Nc8 58. Kg1 g5 59. hxg5 Qg4 60. g6 Qxg6 61. Qf2 h4 62. Qf3 hxg3 63. Kg2 Ne7 64. Nxb7 Ng5 65. Nxe5 Nxf3 66. Nxg6 Ne1+ 67. Kxg3 Nxg6 68. Na5 Nc2 69. Nc4 Kd7 70. Kf3 Ke6 71. Ke2 Ne5 72. Na5 Nxa3 73. Kd1 Nac4 74. Nb3 Nd3 75. Kc2 Nf2 76. Nd4+ Kd7 77. Kb3 Ne5 78. Ka4 Nxe4 79. Ka5 1/2-1/2

[Event "St Petersburg-ch sf"]
[Site "St Petersburg"]
[Date "2013.02.01"]
[Round "7"]
[White "Sichinava, Zviad"]
[Black "Davydov, Andrey"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2317"]
[BlackElo "2320"]
[PlyCount "80"]
[EventDate "2013.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. g3 b5 4. a4 b4 5. a5 Be7 6. Bg2 0-0 7. Ne5 d5 8. c4 bxc3 9. bxc3 Nfd7 10. Nd3 Ba6 11. 0-0 c5 12. e4 Nf6 13. exd5 Nxd5 14. Re1 cxd4 15. Nf4 Nc6 16. cxd4 Ncb4 17. Nxd5 Nxd5 18. Nd2 Rc8 19. Ne4 Nb4 20. Nc5 Bxc5 21. dxc5 Nd3 22. Re3 Qf6 23. Ra2 Rfd8 24. Rf3 Ne5 25. Bd2 Nxf3+ 26. Qxf3 Qxf3 27. Bxf3 Rxc5 28. Be3 Rc7 29. Rb2 f6 30. Be4 Bd3 31. Bf3 Bc4 32. Bf4 e5 33. Be3 Kf7 34. h4 Rdd7 35. Rb8 Bd5 36. Bg4 Rb7 37. Bxd7 Rxb8 38. g4 Rb7 39. Bf5 g6 40. a6 Rc7 0-1

[Event "St Petersburg-ch sf"]
[Site "St Petersburg"]
[Date "2013.01.31"]
[Round "6"]
[White "Davydov, Andrey"]
[Black "Levin, Evgeny A"]
[Result "1/2-1/2"]
[ECO "C15"]
[WhiteElo "2320"]
[BlackElo "2515"]
[PlyCount "46"]
[EventDate "2013.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 Nc6 5. a3 Ba5 6. exd5 exd5 7. g3 h6 8. Bg2 Nf6 9. 0-0 0-0 10. b4 Bb6 11. Na4 Re8 12. c3 Bf5 13. Ra2 Ne4 14. Nf4 Ne7 15. Re1 c6 16. Rae2 Bc7 17. f3 Nd6 18. Nc5 a5 19. g4 Bh7 20. Nh5 Bg6 21. Nf4 Bh7 22. Nh5 Bg6 23. Nf4 Bh7 1/2-1/2

[Event "St Petersburg-ch sf"]
[Site "St Petersburg"]
[Date "2013.01.30"]
[Round "5"]
[White "Martynov, Pavel"]
[Black "Davydov, Andrey"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2298"]
[BlackElo "2320"]
[PlyCount "97"]
[EventDate "2013.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. 0-0 e6 5. d3 Be7 6. e4 0-0 7. Qe2 d6 8. Nbd2 Nbd7 9. d4 b4 10. c4 bxc3 11. bxc3 e5 12. Nh4 Re8 13. Rb1 Qc8 14. Re1 d5 15. exd5 exd4 16. c4 Bf8 17. Qd1 c5 18. Rxe8 Nxe8 19. Ne4 Nb6 20. Qc2 Ba6 21. Bf1 Nd6 22. Nxd6 Bxd6 23. a4 g6 24. Nf3 Qg4 25. Nd2 Re8 26. f3 Qc8 27. Ne4 Be5 28. Kh1 f5 29. Ng5 Bd6 30. Bd2 Nd7 31. Ne6 Nf8 32. Nf4 Nd7 33. Ne6 Nf8 34. Nf4 Re7 35. Bh3 Qe8 36. g4 Bxf4 37. Bxf4 Re1+ 38. Rxe1 Qxe1+ 39. Kg2 Qb4 40. gxf5 Qxc4 41. Qe4 Qf1+ 42. Kg3 Qg1+ 43. Kh4 d3 44. d6 Qf2+ 45. Kg4 gxf5+ 46. Qxf5 Qd4 47. Kh5 Bc4 48. Qg5+ Kf7 49. Be5 1-0

[Event "St Petersburg-ch sf"]
[Site "St Petersburg"]
[Date "2013.01.29"]
[Round "4"]
[White "Davydov, Andrey"]
[Black "Golovankov, Vladimir"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2320"]
[BlackElo "2235"]
[PlyCount "83"]
[EventDate "2013.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. 0-0 a6 7. b3 Nc6 8. Bb2 cxd4 9. Nxd4 Nxd4 10. Bxd4 Bd7 11. Be2 Bc6 12. Bf3 Bxf3 13. Qxf3 Qd5 14. Qe2 e5 15. Bb2 Rd8 16. Nc3 Qd2 17. Rfd1 Qxe2 18. Nxe2 Bd6 19. Ng3 Bb8 20. Rxd8+ Kxd8 21. Rd1+ Nd7 22. Ne4 Ke8 23. Kf1 f6 24. Ba3 b6 25. Ke2 Kd8 26. Nd6 Bxd6 27. Rxd6 Re8 28. Rc6 e4 29. Bb2 Ke7 30. Bd4 Rb8 31. b4 Rb7 32. f3 exf3+ 33. gxf3 g6 34. Kd3 f5 35. Kc4 Kd8 36. Kd5 Rb8 37. Kd6 Rb7 38. a4 a5 39. b5 Nc5 40. Bxc5 Rd7+ 41. Ke5 bxc5 42. Rxc5 1-0

[Event "St Petersburg-ch sf"]
[Site "St Petersburg"]
[Date "2013.01.28"]
[Round "3"]
[White "Shpartko, Grigory"]
[Black "Davydov, Andrey"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "2165"]
[BlackElo "2320"]
[PlyCount "82"]
[EventDate "2013.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c5 5. e3 cxd4 6. exd4 Be7 7. c5 b6 8. b4 0-0 9. Bd3 a5 10. Na4 Nfd7 11. Qc2 Qc7 12. Bxh7+ Kh8 13. 0-0 axb4 14. Nb2 b3 15. Qd3 Ba6 16. Qxb3 Kxh7 17. Re1 bxc5 18. Bg5 Nc6 19. Bxe7 Nxe7 20. Ng5+ Kg8 21. Rxe6 Rfe8 22. Qf3 Nf6 23. Qh3 Bc8 24. Nxf7 Kxf7 25. Rxf6+ Kxf6 26. Qh4+ Kf7 27. Qh5+ Ng6 28. Nd3 c4 29. Qxd5+ Be6 30. Qf3+ Kg8 31. Nc5 Bf7 32. a4 Qf4 33. Qc3 Re2 34. Rf1 Bd5 35. Qh3 Rf8 36. Qh5 Qxd4 37. Qxe2 Qxc5 38. Qg4 Nf4 39. g3 Bf3 40. Qxf3 Nh3+ 41. Kg2 Rxf3 0-1

[Event "St Petersburg-ch sf"]
[Site "St Petersburg"]
[Date "2013.01.27"]
[Round "2"]
[White "Davydov, Andrey"]
[Black "Saveliev, Alexei"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2320"]
[BlackElo "2138"]
[PlyCount "69"]
[EventDate "2013.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bg5 h6 8. Bh4 c5 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. Qe2 cxd4 12. 0-0-0 Be7 13. Nxd4 Qa4 14. Bxf6 gxf6 15. Qb5+ Qxb5 16. Nxb5 Rc8 17. Nxa7 Ra8 18. Nb5 Rxa2 19. Kb1 Ra5 20. Nd6+ Bxd6 21. Rxd6 Ke7 22. Rhd1 Rha8 23. Rd7+ Ke8 24. c3 Ra1+ 25. Kc2 Rxd1 26. Rxd1 Ra5 27. Rd4 Rh5 28. h3 Rg5 29. g3 Rh5 30. h4 Rf5 31. f4 h5 32. b4 Rb5 33. Kb3 f5 34. Kc4 Rb6 35. b5 1-0

[Event "St Petersburg-ch sf"]
[Site "St Petersburg"]
[Date "2013.01.26"]
[Round "1"]
[White "Lobanov, Sergei"]
[Black "Davydov, Andrey"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2107"]
[BlackElo "2320"]
[PlyCount "85"]
[EventDate "2013.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. h3 Bxf3 7. Bxf3 dxe5 8. dxe5 e6 9. 0-0 Nd7 10. Qe2 Qc7 11. Bxd5 cxd5 12. Bf4 Be7 13. c3 0-0 14. Nd2 b5 15. Bh2 Rac8 16. Kh1 b4 17. Rac1 Qa5 18. c4 dxc4 19. Nxc4 Qxa2 20. f4 Qa6 21. b3 Nc5 22. Rf3 Rc7 23. f5 exf5 24. e6 Rc6 25. exf7+ Rxf7 26. Qf1 Bf6 27. Re3 Ne4 28. Qxf5 Bb2 29. Qd5 Rc5 30. Qxe4 Bxc1 31. Bd6 Rcf5 32. Qa8+ Rf8 33. Bxf8 Rxf8 34. Qd5+ Kh8 35. Rf3 Rg8 36. Ne5 h6 37. Qe4 g6 38. Qd4 Rg7 39. Rf8+ Kh7 40. Qd8 Rg8 41. Rf7+ Rg7 42. Rxg7+ Kxg7 43. Qe7+ 1-0

[Event "St Petersburg March op"]
[Site "St Petersburg"]
[Date "2009.04.09"]
[Round "9"]
[White "Gavrilov, Oleg"]
[Black "Davydov, Andrey"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2370"]
[BlackElo "2320"]
[PlyCount "103"]
[EventDate "2009.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. 0-0 a6 8. Qc2 b5 9. b3 Bb7 10. Bb2 Bd6 11. d3 0-0 12. Nbd2 Qe7 13. Rac1 Rac8 14. Qb1 Nd5 15. Qa1 e5 16. a3 N5b6 17. e4 Rfe8 18. Rfd1 Nb8 19. Bh3 Rcd8 20. Nf1 Nc6 21. Ne3 g6 22. Re1 f6 23. Nd5 Nxd5 24. exd5 Na5 25. Be6+ Kg7 26. Qa2 Qf8 27. Nd2 Rxe6 28. dxe6 Qe7 29. Bc3 Nc6 30. Ne4 Qxe6 31. f4 Qd5 32. Qf2 Nd4 33. Bxd4 exd4 34. f5 gxf5 35. Rf1 f4 36. g4 Re8 37. Rce1 Be5 38. Qc2 Rc8 39. Rf3 c4 40. bxc4 bxc4 41. dxc4 Rxc4 42. Qd2 Qxe4 43. Rxe4 Bxe4 44. Qe2 Bd5 45. Rh3 a5 46. g5 Rc3 47. gxf6+ Bxf6 48. Qg4+ Kf8 49. Qxf4 Kg7 50. Qg4+ Kf8 51. Rxc3 dxc3 52. Qf5 1-0

[Event "St Petersburg March op"]
[Site "St Petersburg"]
[Date "2009.04.08"]
[Round "8"]
[White "Davydov, Andrey"]
[Black "Nikitinyh, Boris Aleksandrovic"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2320"]
[BlackElo "2226"]
[PlyCount "69"]
[EventDate "2009.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. g3 Ne7 6. Bg2 0-0 7. 0-0 Bg4 8. h3 Bh5 9. c3 Nd7 10. Qe2 Qc7 11. Re1 Rae8 12. Nf1 f6 13. Ne3 b5 14. Qc2 Nc5 15. Nh4 dxe4 16. dxe4 Rd8 17. Nhf5 Nc8 18. b4 Na4 19. a3 Rf7 20. Nxd6 Nxd6 21. c4 Rfd7 22. Rb1 Bf7 23. Bf1 Qb7 24. Bb2 Nxb2 25. Rxb2 bxc4 26. Nxc4 Nb5 27. Na5 Qb6 28. Nxc6 Rc7 29. Bxb5 Qxb5 30. Nxd8 Rxc2 31. Rxc2 Bc4 32. Rec1 Bd3 33. Rc8 Qa5 34. R1c7 Ba6 35. Nb7# 1-0

[Event "St Petersburg March op"]
[Site "St Petersburg"]
[Date "2009.04.07"]
[Round "7"]
[White "Salov, Vitaly V"]
[Black "Davydov, Andrey"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2141"]
[BlackElo "2320"]
[PlyCount "108"]
[EventDate "2009.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. h3 Bb7 5. e3 g6 6. Nbd2 Bg7 7. Bc4 0-0 8. 0-0 d6 9. c3 Nbd7 10. Qc2 Qe7 11. a4 a5 12. Bh2 e5 13. Be2 Ne8 14. dxe5 dxe5 15. Nc4 f6 16. Rfd1 Nc5 17. Nfd2 Bc6 18. Bf3 e4 19. Be2 f5 20. b3 g5 21. Na3 f4 22. Nb5 f3 23. Bc4+ Kh8 24. Nd4 Bb7 25. b4 axb4 26. cxb4 Nd3 27. Ne6 Bxa1 28. Rxa1 fxg2 29. Nxf8 Qxf8 30. Nb3 Qxb4 31. Rb1 Qe7 32. Nd4 Ng7 33. Nb5 Rf8 34. Bg3 Ne5 35. Be2 Rf7 36. Rc1 c5 37. Qc3 Nd3 38. Rd1 Qf6 39. Qxf6 Rxf6 40. Bxd3 exd3 41. Rxd3 h6 42. Rd7 Bc6 43. Rc7 Re6 44. Rc8+ Kh7 45. Rb8 Bf3 46. Nd6 Re7 47. Rxb6 Ra7 48. h4 gxh4 49. Rb1 hxg3 50. Ra1 Ra6 51. Nc4 Nf5 52. fxg3 Bd5 53. Nd2 Nxg3 54. a5 Ne2+ 0-1

[Event "St Petersburg March op"]
[Site "St Petersburg"]
[Date "2009.04.06"]
[Round "6"]
[White "Davydov, Andrey"]
[Black "Solovyov, Viktor"]
[Result "0-1"]
[ECO "C22"]
[WhiteElo "2320"]
[BlackElo "2194"]
[PlyCount "118"]
[EventDate "2009.03.30"]
[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. d4 exd4 3. Qxd4 Nc6 4. Qe3 Bb4+ 5. Nc3 Nf6 6. Bd2 0-0 7. 0-0-0 Re8 8. Qg3 Rxe4 9. a3 Bd6 10. f4 Re8 11. Bd3 Bf8 12. Nf3 d5 13. Rhe1 Rxe1 14. Rxe1 Ne7 15. Ne5 Bf5 16. Bxf5 Nxf5 17. Qd3 Ne7 18. g4 c6 19. g5 Nd7 20. Nxf7 Nc5 21. Nxd8 Nxd3+ 22. cxd3 Rxd8 23. Ne2 Nf5 24. Ng3 Nh4 25. Rf1 Bd6 26. f5 Rf8 27. f6 gxf6 28. gxf6 Kf7 29. Bg5 Ng6 30. Kd2 Be5 31. b3 Ke6 32. Nh5 Bxh2 33. Rh1 Be5 34. Ng7+ Kf7 35. Rxh7 Rh8 36. Rxh8 Nxh8 37. Bh4 Bxf6 38. Bxf6 Kxf6 39. Nh5+ Ke5 40. Ng3 Nf7 41. Ne2 Nd6 42. Nc3 Nf5 43. b4 Ng3 44. Na2 Nf5 45. Nc3 Nd4 46. a4 Nf3+ 47. Kc2 Kd4 48. Ne2+ Ke3 49. Nc1 Nd4+ 50. Kc3 Ne2+ 51. Nxe2 Kxe2 52. Kd4 a6 53. b5 axb5 54. axb5 Kd2 55. b6 Kc2 56. Kc5 Kxd3 57. Kd6 c5 58. Kc7 c4 59. Kxb7 c3 0-1

[Event "St Petersburg March op"]
[Site "St Petersburg"]
[Date "2009.04.03"]
[Round "5"]
[White "Egorova, Ekaterina"]
[Black "Davydov, Andrey"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2075"]
[BlackElo "2320"]
[PlyCount "54"]
[EventDate "2009.03.30"]
[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 Nf6 2. e5 Nd5 3. d4 d6 4. f4 g6 5. Nf3 Bg7 6. Bc4 Be6 7. Qe2 c5 8. dxc5 Qa5+ 9. c3 Qxc5 10. Bxd5 Qxd5 11. 0-0 dxe5 12. Nxe5 0-0 13. c4 Qc5+ 14. Be3 Qc7 15. Nc3 f6 16. Nb5 Qc8 17. Nxa7 Rxa7 18. Bxa7 fxe5 19. fxe5 Rxf1+ 20. Rxf1 Nc6 21. Bb6 Nxe5 22. b3 Bf5 23. Re1 Qc6 24. c5 Nd3 25. Rd1 Bd4+ 26. Kf1 Qf6 27. Qf3 Ne5 0-1

[Event "St Petersburg March op"]
[Site "St Petersburg"]
[Date "2009.04.02"]
[Round "4"]
[White "Davydov, Andrey"]
[Black "Letov, Petr"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2320"]
[BlackElo "2158"]
[PlyCount "106"]
[EventDate "2009.03.30"]
[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 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 Be7 7. 0-0 Qc7 8. Qe2 b6 9. c3 Bb7 10. Re1 h6 11. a3 0-0-0 12. b4 g5 13. Bb2 dxe4 14. Nxe4 Nxe4 15. dxe4 g4 16. Nd2 Ne5 17. Nc4 Nd3 18. Qxg4 Ba6 19. e5 Bxc4 20. Qxc4 Nxb2 21. Qa6+ Kb8 22. a4 c4 23. a5 Rd5 24. Bxd5 exd5 25. axb6 Qxb6 26. Qxb6+ axb6 27. Ra2 Nd3 28. Rea1 Bd8 29. f4 Kc7 30. Ra7+ Kc6 31. Rxf7 d4 32. cxd4 Nxb4 33. Kf1 c3 34. Ke2 Bc7 35. Rc1 Nd5 36. Kd3 b5 37. Rxc3+ Nxc3 38. Kxc3 Ba5+ 39. Kb3 Rd8 40. Rf6+ Kd5 41. Rxh6 Kxd4 42. Ra6 Be1 43. e6 Re8 44. f5 Ke5 45. g4 b4 46. Rb6 Bc3 47. Rb7 Kf4 48. h3 Rh8 49. Rf7 Rxh3 50. e7 Bf6+ 51. Kxb4 Bxe7+ 52. Rxe7 Kxg4 53. f6 Rf3 1/2-1/2

[Event "St Petersburg March op"]
[Site "St Petersburg"]
[Date "2009.04.01"]
[Round "3"]
[White "Rodkin, Felix"]
[Black "Davydov, Andrey"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2143"]
[BlackElo "2320"]
[PlyCount "98"]
[EventDate "2009.03.30"]
[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. Nc3 d6 3. e4 c6 4. e5 dxe5 5. dxe5 Qxd1+ 6. Nxd1 Nd5 7. Ne3 Be6 8. Nf3 Nd7 9. c4 Nxe3 10. Bxe3 Bg4 11. Bd4 Bxf3 12. gxf3 e6 13. f4 g6 14. 0-0-0 a5 15. Bg2 0-0-0 16. Rhe1 Kc7 17. Re2 Be7 18. Kc2 Nc5 19. Red2 Rd7 20. Be3 Rxd2+ 21. Rxd2 Ra8 22. Bf3 Ra6 23. Rd1 Ra8 24. Rd2 Na6 25. Rd1 a4 26. Rd2 Bb4 27. Rd1 a3 28. b3 Re8 29. Bd4 Re7 30. Be3 Rd7 31. Bb6+ Kc8 32. Be3 Nc5 33. Rxd7 Kxd7 34. Bd4 Kc7 35. Be3 Kb6 36. Bd4 Ka5 37. Be3 Na6 38. Be4 Bc5 39. Kd2 Kb6 40. Ke2 Nb4 41. Bb1 Bxe3 42. fxe3 c5 43. Kd2 Kc7 44. Ke2 Kd7 45. Kf3 Ke7 46. Kg4 h6 47. e4 Nc6 48. Kf3 g5 49. h3 Nd4+ 0-1

[Event "St Petersburg March op"]
[Site "St Petersburg"]
[Date "2009.03.31"]
[Round "2"]
[White "Davydov, Andrey"]
[Black "Smirnov, Artem"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "2320"]
[BlackElo "2441"]
[PlyCount "78"]
[EventDate "2009.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. c4 g6 4. Nc3 Bg7 5. e3 Nge7 6. d3 0-0 7. Nf3 f5 8. Qc2 f4 9. e4 d6 10. 0-0-0 Bg4 11. Ne2 a5 12. a3 Nc8 13. Neg1 Nd4 14. Bxd4 exd4 15. Be2 Bd7 16. h4 h6 17. h5 g5 18. Nh2 b5 19. Bg4 Bxg4 20. Nxg4 Qd7 21. f3 Nb6 22. Ne2 c5 23. Kd2 a4 24. Rb1 Rfb8 25. cxb5 Qxb5 26. Rhc1 axb3 27. Rxb3 Qa5+ 28. Kd1 c4 29. dxc4 Rc8 30. Qd3 Na4 31. Rb7 Ra7 32. Rxg7+ Rxg7 33. Qxd4 Kh7 34. Qf6 Rb8 35. Qxh6+ Kg8 36. Qe6+ Kh8 37. Nd4 Rb2 38. Qh6+ Kg8 39. Qe6+ Kh8 1/2-1/2

[Event "St Petersburg March op"]
[Site "St Petersburg"]
[Date "2009.03.30"]
[Round "1"]
[White "Malinicheva, Lidia"]
[Black "Davydov, Andrey"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "2024"]
[BlackElo "2320"]
[PlyCount "76"]
[EventDate "2009.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. f4 d5 6. e5 Nd7 7. Nh3 a6 8. b3 b5 9. Bb2 Bb7 10. Ne2 d4 11. 0-0 Be7 12. Nf2 Nb6 13. Ne4 Nd5 14. Ba3 Qb6 15. Kh1 0-0-0 16. Nc1 h5 17. Nd3 b4 18. Bb2 h4 19. g4 h3 20. Bf3 Rdg8 21. Rg1 Nxf4 22. Nxf4 Nxe5 23. d3 f5 24. gxf5 exf5 25. Nd2 Nxf3 26. Nxf3 g5 27. Qe2 Qc6 28. Raf1 gxf4 29. Bc1 Rxg1+ 30. Kxg1 Rg8+ 31. Kh1 Bg5 32. Rf2 Bh6 33. Bd2 Qg6 34. Qf1 Qg4 35. Bc1 Bf8 36. a3 a5 37. axb4 axb4 38. Bd2 Be7 0-1

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2007.07.03"]
[Round "9"]
[White "Davydov, Andrey"]
[Black "Guzenko, Artem"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "2366"]
[BlackElo "2162"]
[PlyCount "47"]
[EventDate "2007.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f4 a6 7. Qf3 Qc7 8. g4 b5 9. g5 Nfd7 10. a3 Bb7 11. Be3 Nc6 12. 0-0-0 Na5 13. f5 e5 14. Nb3 Nxb3+ 15. cxb3 d5 16. exd5 Bxa3 17. Kb1 Bb4 18. Ne4 Rd8 19. Bg2 Bd6 20. g6 f6 21. Rc1 Qb8 22. Ba7 Qxa7 23. Nxd6+ Kf8 24. Nf7 1-0

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2007.07.02"]
[Round "8"]
[White "Vunder, Andrei"]
[Black "Davydov, Andrey"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2259"]
[BlackElo "2366"]
[PlyCount "71"]
[EventDate "2007.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. Nf3 Nf6 2. e3 b6 3. d4 Bb7 4. Bd3 e6 5. 0-0 c5 6. c4 d6 7. Nc3 Nbd7 8. b3 g6 9. Bb2 Bg7 10. Nb5 Qb8 11. dxc5 dxc5 12. Be2 Ke7 13. Nd2 h5 14. f4 Rh7 15. Qe1 a6 16. Nc3 Ng4 17. Bf3 f5 18. Bxb7 Qxb7 19. Nf3 Bf6 20. h3 Nh6 21. Rd1 Nf7 22. Rf2 Rd8 23. e4 Bxc3 24. Bxc3 Qxe4 25. Re2 Qc6 26. Qh4+ Ke8 27. Ng5 Nf8 28. Rxd8+ Nxd8 29. Nxh7 Nxh7 30. Qg3 Kf7 31. Bb2 Qd6 32. Qc3 Nf8 33. Rd2 Qe7 34. Qg7+ Ke8 35. Bf6 Qxg7 36. Rxd8+ 1-0

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2007.07.01"]
[Round "7"]
[White "Davydov, Andrey"]
[Black "Giri, Anish"]
[Result "0-1"]
[ECO "C12"]
[WhiteElo "2366"]
[BlackElo "2218"]
[PlyCount "48"]
[EventDate "2007.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 Nf6 5. Bg5 dxe4 6. a3 Be7 7. Bxf6 Bxf6 8. Nxe4 Be7 9. Qd2 Nd7 10. 0-0-0 b6 11. g3 Bb7 12. Bg2 c6 13. Qf4 Qb8 14. Qg4 0-0 15. Ng5 Nf6 16. Qf3 h6 17. Ne4 Qc7 18. h4 Rab8 19. Nxf6+ Bxf6 20. Nf4 Rfd8 21. Qg4 Bxd4 22. Nxe6 fxe6 23. Rxd4 Rxd4 24. Qxd4 c5 0-1

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2007.06.30"]
[Round "6"]
[White "Vunder, Yakov"]
[Black "Davydov, Andrey"]
[Result "0-1"]
[ECO "E54"]
[WhiteElo "2242"]
[BlackElo "2366"]
[PlyCount "98"]
[EventDate "2007.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 d5 3. d4 Nf6 4. Nc3 dxc4 5. e3 c5 6. Bxc4 a6 7. a4 Nbd7 8. 0-0 cxd4 9. exd4 Be7 10. Bg5 0-0 11. Re1 Nb6 12. Bb3 Bd7 13. a5 Nc8 14. Ne5 Bc6 15. Bxf6 Bxf6 16. d5 exd5 17. Bxd5 Bxe5 18. Rxe5 Ne7 19. Bxc6 Nxc6 20. Rd5 Qe7 21. Rd2 Rad8 22. Nd5 Qe6 23. Ra3 Kh8 24. Re3 Qf5 25. b4 Rd7 26. Red3 Rfd8 27. h3 h6 28. Qg4 Qxg4 29. hxg4 Ne5 30. Rd4 Nxg4 31. Rxg4 Rxd5 32. Rc2 R8d7 33. Rcc4 g6 34. g3 Kg7 35. Rgf4 g5 36. Rfe4 Rd2 37. Re5 Rb2 38. g4 Kg6 39. Re3 Rdd2 40. Rf3 Rb1+ 41. Kg2 Rdb2 42. Rc7 Rxb4 43. Rfxf7 Rxg4+ 44. Kf3 Ra4 45. Rg7+ Kh5 46. Rc5 Rb2 47. Rc1 Rb3+ 48. Kg2 Rg4+ 49. Kh2 Kh4 0-1

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2007.06.29"]
[Round "5"]
[White "Davydov, Andrey"]
[Black "Karasev, Vladimir I"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "2366"]
[BlackElo "2376"]
[PlyCount "70"]
[EventDate "2007.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nbd7 8. f4 Qc7 9. Be3 b6 10. 0-0 Bb7 11. Bf3 e5 12. Nf5 g6 13. Ng3 Bh6 14. Nge2 0-0 15. b3 Nc5 16. Qd2 Nfxe4 17. Bxe4 Nxe4 18. Nxe4 Bxe4 19. fxe5 Bxe3+ 20. Qxe3 Qb7 21. exd6 Bxg2 22. Rf2 Rae8 23. Qg3 Bc6 24. Rd1 f5 25. Nc3 Qf7 26. Nd5 Bxd5 27. Rxd5 f4 28. Qf3 Re3 29. Qd1 Qd7 30. Qd2 Qg4+ 31. Rg2 Qh4 32. Rf2 Rfe8 33. d7 Qg4+ 34. Kf1 Qh3+ 35. Rg2 Qf3+ 0-1

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2007.06.28"]
[Round "4"]
[White "Zakharov, Yuri Vasilievich"]
[Black "Davydov, Andrey"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2078"]
[BlackElo "2366"]
[PlyCount "81"]
[EventDate "2007.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. Nc3 Bg7 4. g3 Nc6 5. Bg2 e6 6. 0-0 Nge7 7. e3 0-0 8. d4 cxd4 9. exd4 d5 10. cxd5 Nxd5 11. Nxd5 Qxd5 12. Be3 Qb5 13. Rb1 Rd8 14. a4 Qb4 15. Bg5 Rd7 16. Bd2 Qf8 17. Bc3 Nb4 18. Qb3 Nd5 19. Ne5 Rd6 20. Nc4 Rd8 21. Ne3 Nxc3 22. bxc3 Rb8 23. Ng4 b6 24. Rfe1 Bb7 25. Bxb7 Rxb7 26. Ne5 Rd5 27. f4 Rc7 28. Nf3 Qc8 29. Re3 Qa6 30. Kg2 Rc4 31. Ne5 Rxa4 32. Kh3 Ra3 33. Qd1 Ra2 34. c4 Rd6 35. c5 bxc5 36. Rb8+ Bf8 37. Qf3 Rxd4 38. Rxf8+ Kxf8 39. Qa8+ Ke7 40. Rf3 Qe2 41. Qb7+ 0-1

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2007.06.27"]
[Round "3"]
[White "Davydov, Andrey"]
[Black "Bebchuk, Boris"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2366"]
[BlackElo "2182"]
[PlyCount "75"]
[EventDate "2007.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 e6 7. Bg5 Be7 8. c5 0-0 9. Bb5 h6 10. Bxf6 Bxf6 11. 0-0 Qc7 12. Rb1 b6 13. b4 bxc5 14. bxc5 Na5 15. Re1 Nc4 16. Bxc4 dxc4 17. Ne4 Be7 18. Ne5 f5 19. Nc3 Bf6 20. Nb5 Qa5 21. Nxc4 Qa6 22. Qe2 Qc6 23. Ne5 Bxe5 24. Qxe5 Rf6 25. Nc7 Bb7 26. d5 exd5 27. Nxa8 Bxa8 28. Qe8+ Kh7 29. Qxc6 Bxc6 30. Re7 d4 31. Rd1 Rg6 32. g3 Be4 33. Rxd4 Rc6 34. Rdd7 Rxc5 35. Rxg7+ Kh8 36. Rh7+ Kg8 37. Rdg7+ Kf8 38. Rc7 1-0

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2007.06.26"]
[Round "2"]
[White "Rodkin, Felix"]
[Black "Davydov, Andrey"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2168"]
[BlackElo "2366"]
[PlyCount "83"]
[EventDate "2007.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Bf5 3. f3 e6 4. e4 dxe4 5. fxe4 Bg6 6. Nf3 Bb4 7. Bb5+ c6 8. Bd3 Nf6 9. Bg5 Bxc3+ 10. bxc3 Qa5 11. e5 Nd5 12. Bd2 Nxc3 13. Qc1 c5 14. d5 c4 15. Bxg6 hxg6 16. dxe6 0-0 17. Qb2 Na4 18. Qxb7 c3 19. exf7+ Rxf7 20. Qc8+ Rf8 21. Qe6+ Rf7 22. Be3 Qa6 23. Qb3 Kf8 24. Ng5 Rf5 25. Nh7+ Ke7 26. Bg5+ Kd7 27. Qd5+ Kc7 28. Qd8+ Kb7 29. Qe7+ Kc8 30. 0-0-0 Nc6 31. Qe8+ Kc7 32. Rd7+ Kb6 33. Qxa8 Nc5 34. Be3 Rf1+ 35. Rxf1 Qxf1+ 36. Rd1 Qb5 37. Re1 Ka5 38. Qf8 Nd3+ 39. Kd1 Nb2+ 40. Kc1 Nd3+ 41. Kd1 Nb2+ 42. Kc1 1/2-1/2

[Event "St Petersburg White Nights op"]
[Site "St Petersburg"]
[Date "2007.06.25"]
[Round "1"]
[White "Davydov, Andrey"]
[Black "Chernov, Vladimir Ermolaev"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2366"]
[BlackElo "2046"]
[PlyCount "95"]
[EventDate "2007.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. d3 d6 6. 0-0 Nf6 7. a3 a6 8. Nd5 0-0 9. c3 Rb8 10. Re1 b5 11. Nxe7+ Nxe7 12. Ba2 Be6 13. Bb1 Ng6 14. d4 Qc7 15. Bg5 Ne8 16. Bd3 h6 17. Be3 Nf6 18. h3 Rfe8 19. Rc1 Bd7 20. Nd2 Rbc8 21. dxc5 dxc5 22. c4 Qd6 23. Qe2 Red8 24. cxb5 Bxb5 25. Bxb5 axb5 26. Qxb5 Rb8 27. Qa4 Qd7 28. Qc2 Qb7 29. Nc4 Nxe4 30. f3 Nd6 31. Nxd6 Rxd6 32. Bxc5 Rd5 33. b4 Nf4 34. Red1 Rbd8 35. Rxd5 Qxd5 36. Be3 Nd3 37. Rd1 e4 38. fxe4 Qxe4 39. Bf2 f5 40. b5 Kh7 41. Rf1 Qd5 42. a4 Nf4 43. Bb6 Rb8 44. Rxf4 Rxb6 45. Qxf5+ Qxf5 46. Rxf5 Kg6 47. Rc5 Rb8 48. a5 1-0

[Event "St Petersburg-ch sf"]
[Site "St Petersburg"]
[Date "2007.02.18"]
[Round "9"]
[White "Davydov, Andrey"]
[Black "Lanin, Alexsej"]
[Result "1-0"]
[ECO "E41"]
[WhiteElo "2317"]
[BlackElo "2465"]
[PlyCount "101"]
[EventDate "2007.02.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Bxc3+ 5. bxc3 c5 6. Bd3 Nc6 7. Ne2 0-0 8. 0-0 b6 9. e4 Ne8 10. Be3 d6 11. f4 Na5 12. f5 h6 13. Ng3 e5 14. Nh5 Nf6 15. Nxf6+ Qxf6 16. d5 Ba6 17. Qe2 Kh7 18. Rf3 Rh8 19. g4 Kg8 20. Raf1 Rh7 21. Rg3 Qd8 22. f6 g6 23. Rh3 Kf8 24. Rxh6 Rxh6 25. Bxh6+ Ke8 26. Bg7 Kd7 27. h4 Qg8 28. h5 Qh7 29. h6 Kc7 30. g5 Bc8 31. Rb1 Bd7 32. Qd1 Rb8 33. Be2 Rd8 34. Bg4 Bxg4 35. Qxg4 Nb7 36. Qd1 Na5 37. Qa4 a6 38. Rb3 Qg8 39. Ra3 Ra8 40. Kf2 Qh7 41. Rb3 Qg8 42. Kg3 Rd8 43. Ra3 Ra8 44. Qc2 Nb7 45. Qb2 Na5 46. Qh2 Qh7 47. Rxa5 bxa5 48. Qc2 Qg8 49. Qa4 Qc8 50. Qxa5+ Kb7 51. h7 1-0

[Event "St Petersburg-ch sf"]
[Site "St Petersburg"]
[Date "2007.02.17"]
[Round "8"]
[White "Shchukin, Dmitry"]
[Black "Davydov, Andrey"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "2336"]
[BlackElo "2317"]
[PlyCount "100"]
[EventDate "2007.02.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Be7 7. a3 0-0 8. Ba2 Na6 9. 0-0 Nc5 10. f3 Bd7 11. Be3 a6 12. Qd2 b5 13. b4 Nb7 14. Bb3 Qc7 15. g4 Rac8 16. Nce2 Nc5 17. bxc5 dxc5 18. c3 cxd4 19. cxd4 Rfd8 20. g5 Ne8 21. Rfc1 Qb7 22. Rxc8 Rxc8 23. d5 Nd6 24. Rc1 Rxc1+ 25. Qxc1 Nc4 26. Bxc4 bxc4 27. Qxc4 Bxa3 28. Nd4 exd5 29. exd5 Bd6 30. Qb3 Qc7 31. Qc2 Qa5 32. Qe4 Qa2 33. Bf4 Bh3 34. Ne2 Bc5+ 35. Kh1 Qb3 36. Qe8+ Bf8 37. Ng1 Qxd5 38. Nxh3 Qxf3+ 39. Kg1 Qxh3 40. Kf2 f6 41. Qa8 Qg4 42. Ke3 Qg1+ 43. Ke2 Qd4 44. Kf3 Qc3+ 45. Ke4 a5 46. h4 Qc4+ 47. Kf3 a4 48. Qb8 Qb3+ 49. Ke4 Qxb8 50. Bxb8 a3 0-1

[Event "St Petersburg-ch sf"]
[Site "St Petersburg"]
[Date "2007.02.16"]
[Round "7"]
[White "Davydov, Andrey"]
[Black "Eliseev, Alexey"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2317"]
[BlackElo "2424"]
[PlyCount "189"]
[EventDate "2007.02.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 d6 2. e4 g6 3. d4 Bg7 4. Be2 Nd7 5. 0-0 e6 6. c4 Ne7 7. Nc3 a6 8. Be3 h6 9. Qd2 g5 10. Ne1 Ng6 11. Nd3 e5 12. d5 Nf4 13. Bg4 h5 14. Bf5 Nf6 15. Bxc8 Qxc8 16. f3 Bh6 17. c5 Rg8 18. cxd6 cxd6 19. Na4 Nd7 20. Bxf4 gxf4 21. Qb4 Qb8 22. Rf2 Bg5 23. Rc1 Bd8 24. Kh1 Ke7 25. Rfc2 Qa7 26. Qd2 h4 27. h3 Rg6 28. b4 b5 29. Nab2 Bb6 30. Nd1 Rag8 31. Ne1 Nf6 32. Nf2 Nh5 33. Kg1 Qd7 34. Kh2 Be3 35. Qd1 Bb6 36. Rc6 Bxf2 37. Rc7 Bxe1 38. Qxe1 Rxg2+ 39. Kh1 R2g3 40. Rxd7+ Kxd7 41. Qf1 Nf6 42. Kh2 Rd8 43. Qf2 Ke7 44. Rc7+ Rd7 45. Rxd7+ Nxd7 46. Qa7 Rxf3 47. Qxa6 Rf2+ 48. Kg1 Rd2 49. a3 Ra2 50. Kf1 f3 51. Qa7 Re2 52. Qb7 Re3 53. Qxb5 Rxa3 54. Qc4 f2 55. Kxf2 Rxh3 56. Qc7 Rb3 57. Qc4 Ra3 58. Kg2 Re3 59. Kf2 Rg3 60. Qc1 Rg4 61. Kf3 Rf4+ 62. Ke3 h3 63. Qc2 Rh4 64. Qf2 Rh8 65. Qh2 Nf6 66. Kf3 Rc8 67. Qb2 Rh8 68. Qh2 Rh4 69. b5 Nxe4 70. b6 f5 71. b7 Ng5+ 72. Ke3 Rb4 73. Qc2 f4+ 74. Kf2 Rxb7 75. Qf5 Rb2+ 76. Kf1 Rg2 77. Qc8 Kf6 78. Qd8+ Kf5 79. Qxd6 Rf2+ 80. Ke1 h2 81. Qd7+ Ke4 82. Kxf2 h1Q 83. Qa4+ Kf5 84. Qd7+ Kg6 85. Qe8+ Nf7 86. Qe6+ Kg5 87. Qe7+ Kg6 88. Qe6+ Kg7 89. Qg4+ Kf8 90. Qc8+ Ke7 91. Qe6+ Kd8 92. Qb6+ Kd7 93. Qc6+ Kd8 94. Qa8+ Kd7 95. Qc6+ 1/2-1/2

[Event "St Petersburg-ch sf"]
[Site "St Petersburg"]
[Date "2007.02.15"]
[Round "6"]
[White "Davydov, Andrey"]
[Black "Pankov, German"]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "2317"]
[BlackElo "2321"]
[PlyCount "101"]
[EventDate "2007.02.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 a6 8. Qd2 Nbd7 9. 0-0-0 b5 10. g4 Bb7 11. Nb3 Rc8 12. h4 Ne5 13. Be2 h5 14. g5 Nfd7 15. Bd4 0-0 16. Rhe1 Nb6 17. Na5 Ba8 18. f4 b4 19. fxe5 bxc3 20. Bxc3 Na4 21. Bb4 Bxe5 22. c3 Nxc3 23. bxc3 Bxc3 24. Qxc3 Rxc3+ 25. Bxc3 Bxe4 26. Bxh5 Qc7 27. Kb2 d5 28. Be2 Rb8+ 29. Nb3 a5 30. Rd4 e5 31. Ra4 d4 32. Bxa5 Qc2+ 33. Ka3 Bd5 34. Bd1 Qd3 35. Rxe5 Bc6 36. Be2 Qg3 37. Bc7 Rc8 38. Re8+ Rxe8 39. Bxg3 Bxa4 40. Nxd4 Bd7 41. Bf3 Re3+ 42. Kb4 f5 43. a4 Rd3 44. Be5 Re3 45. Bf6 Re1 46. a5 Ra1 47. Bd8 Kf8 48. Bb6 Ke7 49. Bb7 Kd6 50. a6 Rb1+ 51. Kc3 1-0

[Event "St Petersburg-ch sf"]
[Site "St Petersburg"]
[Date "2007.02.14"]
[Round "5"]
[White "Biriukov, Oleg V"]
[Black "Davydov, Andrey"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2374"]
[BlackElo "2317"]
[PlyCount "92"]
[EventDate "2007.02.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 c5 6. 0-0 Nc6 7. Qa4 Qa5 8. Qxa5 Nxa5 9. Na3 Nd5 10. e4 Nc7 11. Bf4 Na6 12. d5 Bd7 13. Bd2 Nb4 14. Ne5 exd5 15. exd5 f6 16. Nxd7 Kxd7 17. Rac1 Bd6 18. Bh3+ Kd8 19. Bxb4 cxb4 20. Nxc4 Nxc4 21. Rxc4 Re8 22. Be6 Re7 23. Rfc1 Rc7 24. Rxc7 Bxc7 25. Rc4 Bd6 26. h4 Ke7 27. h5 a5 28. Rg4 Kf8 29. Rc4 Re8 30. Kf1 Re7 31. Ke2 Rc7 32. Rxc7 Bxc7 33. Kd3 Bb6 34. f3 Bf2 35. g4 Ke7 36. Bf5 h6 37. b3 Kd6 38. Ke4 b6 39. Be6 Ke7 40. Kf5 Bc5 41. Kg6 Kf8 42. f4 Bd6 43. g5 fxg5 44. fxg5 hxg5 45. Kxg5 Ke7 46. Kg6 Be5 1/2-1/2

[Event "St Petersburg-ch sf"]
[Site "St Petersburg"]
[Date "2007.02.13"]
[Round "4"]
[White "Davydov, Andrey"]
[Black "Goganov, Aleksey"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2317"]
[BlackElo "2214"]
[PlyCount "97"]
[EventDate "2007.02.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. Qb3 Nce7 11. 0-0 0-0 12. Rfe1 c6 13. a4 a5 14. Ne5 Rb8 15. Bxd5 Qxd5 16. Nxc6 Qxc6 17. Rxe7 Be6 18. Qg3 Rbc8 19. Re1 Bd5 20. Nb1 Qxa4 21. Nc3 Qc6 22. Qe5 Rcd8 23. Re3 Qd6 24. Qxd6 Rxd6 25. R3e5 Bc6 26. d5 f6 27. R5e6 Rxe6 28. Rxe6 Re8 29. Re3 Rxe3 30. fxe3 Bd7 31. Ne4 Kf8 32. Nc5 Bc8 33. Nb3 b6 34. e4 Ke7 35. Kf2 Kd6 36. Ke3 a4 37. Nd4 f5 38. Nb5+ Kc5 39. Nc3 Kb4 40. Nxa4 Kxa4 41. e5 g5 42. e6 Kb5 43. Kd4 f4 44. Ke5 g4 45. Kxf4 Kc5 46. Ke5 Ba6 47. b4+ Kxb4 48. d6 g3 49. hxg3 1-0

[Event "St Petersburg-ch sf"]
[Site "St Petersburg"]
[Date "2007.02.12"]
[Round "3"]
[White "Karalkin, Maksim"]
[Black "Davydov, Andrey"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2287"]
[BlackElo "2317"]
[PlyCount "51"]
[EventDate "2007.02.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nc6 5. d4 Bg4 6. Be2 e6 7. h3 Bh5 8. 0-0 Nf6 9. Be3 cxd4 10. Nxd4 Bxe2 11. Qxe2 Be7 12. Rd1 Nxd4 13. Bxd4 Qc6 14. Nd2 0-0 15. Nf3 a6 16. a4 Rfd8 17. Ne5 Qc7 18. Qc4 Qxc4 19. Nxc4 Nd5 20. Nb6 Rab8 21. Nxd5 Rxd5 22. Bb6 Rxd1+ 23. Rxd1 Kf8 24. Kf1 Ke8 25. Ke2 Rc8 26. Bd4 1/2-1/2

[Event "St Petersburg-ch sf"]
[Site "St Petersburg"]
[Date "2007.02.11"]
[Round "2"]
[White "Davydov, Andrey"]
[Black "Matlakov, Maxim"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "2317"]
[BlackElo "2452"]
[PlyCount "39"]
[EventDate "2007.02.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. g3 h5 6. Bg2 h4 7. Nc3 d6 8. Be3 Nf6 9. Qe2 h3 10. Bf3 Ne5 11. 0-0-0 a6 12. g4 Nfd7 13. Rhe1 Nxf3 14. Qxf3 Be7 15. Qe2 Qc7 16. Nf5 Bf8 17. Bd4 Rh7 18. Nd5 Qa5 19. Bc3 Qd8 20. e5 1-0

[Event "St Petersburg-ch sf"]
[Site "St Petersburg"]
[Date "2007.02.10"]
[Round "1"]
[White "Savinov, Leonid"]
[Black "Davydov, Andrey"]
[Result "0-1"]
[ECO "E03"]
[WhiteElo "2159"]
[BlackElo "2317"]
[PlyCount "90"]
[EventDate "2007.02.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Qc2 Nbd7 5. g3 dxc4 6. Qxc4 a6 7. Bg2 b5 8. Qc2 Bb7 9. 0-0 c5 10. dxc5 Bxc5 11. e3 0-0 12. Rd1 Qe7 13. Qe2 e5 14. Nbd2 e4 15. Nd4 Bb6 16. b3 Ne5 17. Bb2 Nd3 18. Nf1 Rac8 19. Bh3 Rc7 20. Nf5 Qd8 21. Be5 Rc5 22. Bd4 Rc6 23. Bb2 Bc8 24. Rab1 Rc5 25. g4 Bxf5 26. gxf5 Rd5 27. Ba1 Bc7 28. Ng3 Re8 29. Bg2 Bxg3 30. hxg3 Rxf5 31. Bxf6 Qxf6 32. Bxe4 Nxf2 33. Bxf5 Nxd1 34. Bxh7+ Kxh7 35. Rxd1 Qe5 36. Kf2 Re6 37. Rd4 Qxd4 38. exd4 Rxe2+ 39. Kxe2 Kg6 40. a4 f5 41. axb5 axb5 42. Kd3 Kf6 43. Kc3 g5 44. Kb4 f4 45. gxf4 g4 0-1

[Event "Chigorin Memorial-B 14th"]
[Site "St Petersburg"]
[Date "2006.10.30"]
[Round "9"]
[White "Davydov, Andrey"]
[Black "Bronnikova, Elizaveta"]
[Result "1-0"]
[ECO "B56"]
[WhiteElo "2292"]
[BlackElo "2243"]
[PlyCount "155"]
[EventDate "2006.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Ng4 7. Bb5 Nxe3 8. fxe3 Bd7 9. Bxc6 bxc6 10. 0-0 e5 11. Qf3 Qe7 12. Nf5 Qe6 13. Rad1 Qg6 14. Qe2 d5 15. Qa6 Bc5 16. Qb7 Rd8 17. Na4 Bc8 18. Qc7 Bxf5 19. Nxc5 Bg4 20. Qxe5+ Kf8 21. Rd4 h5 22. exd5 cxd5 23. Rdf4 Kg8 24. Qe7 Kh7 25. Nd3 Rd7 26. Qh4 Re8 27. Qf2 f6 28. Kh1 Rde7 29. h3 Bc8 30. Rf3 Ba6 31. Nf4 Qg5 32. Rd1 Re5 33. Qd2 Bb7 34. Qd3+ f5 35. Qd4 R8e7 36. c3 Ba8 37. Rdf1 g6 38. Qd2 Kh6 39. Qf2 h4 40. Kh2 d4 41. cxd4 Ra5 42. d5 Bxd5 43. Nxd5 Rxd5 44. Rf4 Qg3+ 45. Qxg3 hxg3+ 46. Kxg3 Rxe3+ 47. R4f3 Re2 48. R1f2 Rdd2 49. Rxe2 Rxe2 50. Rf2 Re1 51. Rc2 a5 52. Kf2 Re4 53. Re2 Rb4 54. Ke3 Kg5 55. Kd3 Kf4 56. a3 Rb3+ 57. Kc2 a4 58. Rd2 Kg3 59. Rd6 Kxg2 60. Rxg6+ Kxh3 61. Ra6 Kg3 62. Rxa4 Rb8 63. Ra7 f4 64. Rg7+ Kh2 65. Rf7 Kg3 66. b4 f3 67. Kc3 Ra8 68. Kb3 f2 69. b5 Kg2 70. Kb4 f1Q 71. Rxf1 Kxf1 72. a4 Ke2 73. b6 Kd3 74. Kb5 Kd4 75. a5 Kd5 76. b7 Rb8 77. a6 Kd6 78. Kb6 1-0

[Event "Chigorin Memorial-B 14th"]
[Site "St Petersburg"]
[Date "2006.10.29"]
[Round "8"]
[White "Zakharchenko, Arnold"]
[Black "Davydov, Andrey"]
[Result "0-1"]
[ECO "D41"]
[WhiteElo "2263"]
[BlackElo "2292"]
[PlyCount "80"]
[EventDate "2006.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 e6 2. d4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. Bc4 Nd7 12. Rd1 Qc7 13. Rc1 Qd6 14. 0-0 Nb6 15. Bd3 Bd7 16. e5 Qe7 17. Ng5 h6 18. Ne4 Bc6 19. Nd6 Rad8 20. Bb1 f5 21. Rfd1 Nc8 22. Nc4 Rd7 23. Na5 Bd5 24. Bd3 Nb6 25. Bf1 Qa3 26. Nc4 Nxc4 27. Bxc4 Rfd8 28. h3 Qa4 29. Qe2 a6 30. Bxd5 Rxd5 31. Rc7 Rxd4 32. Rxd4 Rxd4 33. Rxb7 Rd1+ 34. Kh2 Qf4+ 35. g3 Qd4 36. Rb2 Qd5 37. f3 Qd4 38. Qf2 Qc4 39. h4 Qd5 40. Qe3 Rd3 0-1

[Event "Chigorin Memorial-B 14th"]
[Site "St Petersburg"]
[Date "2006.10.28"]
[Round "7"]
[White "Davydov, Andrey"]
[Black "Kirillov, Evgeniy"]
[Result "1/2-1/2"]
[ECO "C22"]
[WhiteElo "2292"]
[BlackElo "2256"]
[PlyCount "121"]
[EventDate "2006.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Bd2 Bb4 6. Nc3 0-0 7. 0-0-0 Re8 8. f3 d5 9. Qf2 d4 10. Nb5 Bc5 11. c3 dxc3 12. Qxc5 cxd2+ 13. Rxd2 Qe7 14. Qxe7 Rxe7 15. Ne2 Be6 16. Nbc3 Rd8 17. Rxd8+ Nxd8 18. Nf4 Bc8 19. Bc4 c6 20. Rd1 Rd7 21. Bb3 Rxd1+ 22. Kxd1 Kf8 23. Nd3 Nd7 24. f4 b6 25. Bc4 f6 26. Kd2 Ke7 27. Ne2 c5 28. Nc3 Bb7 29. Nd5+ Kd6 30. a3 Ne6 31. Nc3 Nd4 32. Ke3 a6 33. Bd5 Bxd5 34. Nxd5 Nf5+ 35. Ke2 Ne7 36. Nxe7 Kxe7 37. Ne1 b5 38. Nc2 Nb6 39. Ne3 c4 40. Nf5+ Kd7 41. Nd4 Na4 42. b3 Nc3+ 43. Ke3 Nb1 44. bxc4 Nxa3 45. cxb5 Nxb5 46. Nb3 Kc6 47. Kd3 Kb6 48. Kc4 a5 49. Nc5 Nd6+ 50. Kd5 Nb7 51. Na4+ Kb5 52. Nb2 Kb4 53. e5 Nd8 54. Nd3+ Kb5 55. e6 Nxe6 56. Kxe6 Kc4 57. Nc1 a4 58. Kf7 a3 59. Kxg7 Kc3 60. Kxf6 Kb2 61. Nd3+ 1/2-1/2

[Event "Chigorin Memorial-B 14th"]
[Site "St Petersburg"]
[Date "2006.10.27"]
[Round "6"]
[White "Davydov, Andrey"]
[Black "Pileckis, Emilis"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2292"]
[BlackElo "2233"]
[PlyCount "67"]
[EventDate "2006.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. d3 d6 6. 0-0 Nf6 7. Ng5 0-0 8. f4 exf4 9. Bxf4 Nd4 10. Qd2 h6 11. Nf3 Nxf3+ 12. gxf3 Be6 13. Kh1 Kh7 14. Bxe6 fxe6 15. Qg2 Nh5 16. Bg3 Bg5 17. Qh3 Nf4 18. Bxf4 Bxf4 19. Ne2 Qe7 20. Qg4 g5 21. c3 Rf6 22. Ng3 Bxg3 23. hxg3 Raf8 24. Kg2 Qf7 25. Rf2 h5 26. Rh1 Kh6 27. Kg1 Qg6 28. Kf1 Rh8 29. Rfh2 h4 30. gxh4 Kg7 31. hxg5 Rff8 32. Rh6 Qf7 33. Ke2 e5 34. Qh3 1-0

[Event "Chigorin Memorial-B 14th"]
[Site "St Petersburg"]
[Date "2006.10.26"]
[Round "5"]
[White "Barhudarian, Rafael"]
[Black "Davydov, Andrey"]
[Result "1/2-1/2"]
[ECO "B83"]
[WhiteElo "2259"]
[BlackElo "2292"]
[PlyCount "54"]
[EventDate "2006.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. 0-0 0-0 8. f4 Nc6 9. Be3 Qc7 10. Qe1 Nxd4 11. Bxd4 e5 12. Be3 exf4 13. Rxf4 Be6 14. Qg3 Nd7 15. Bd4 Ne5 16. Bd3 Rfe8 17. Raf1 Bf8 18. Nd5 Bxd5 19. exd5 g6 20. Rxf7 Qxf7 21. Rxf7 Kxf7 22. h4 Bg7 23. h5 Nxd3 24. Bxg7 Kxg7 25. cxd3 Rad8 26. Qh4 gxh5 27. Qg5+ Kh8 1/2-1/2

[Event "Chigorin Memorial-B 14th"]
[Site "St Petersburg"]
[Date "2006.10.25"]
[Round "4"]
[White "Davydov, Andrey"]
[Black "Kadyrov, Albert"]
[Result "1-0"]
[ECO "D42"]
[WhiteElo "2292"]
[BlackElo "2138"]
[PlyCount "97"]
[EventDate "2006.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. cxd5 Nxd5 8. Bd3 Nc6 9. 0-0 0-0 10. Re1 Bf6 11. Be4 Nce7 12. Qd3 h6 13. Ne5 Nxc3 14. Qxc3 Nf5 15. Be3 a5 16. Rad1 Ra6 17. Bxf5 exf5 18. d5 Re8 19. Bc5 Bd7 20. Qg3 Ra8 21. h3 Rc8 22. Bd4 a4 23. a3 Bh4 24. Qf3 Bf6 25. Bc3 Bxe5 26. Bxe5 Rc4 27. d6 b5 28. Bc3 Rce4 29. Qd3 Rxe1+ 30. Rxe1 Rxe1+ 31. Bxe1 Qg5 32. Bd2 Qg6 33. Bc3 Bc6 34. f3 Qe6 35. Kf2 f6 36. Qd4 Kf7 37. Qa7+ Qd7 38. Qc5 Qc8 39. h4 h5 40. Kg3 Qb7 41. Qxf5 Bd7 42. Qxh5+ Kg8 43. Bxf6 gxf6 44. Qg6+ Kf8 45. Qxf6+ Kg8 46. Qd8+ Kf7 47. Qe7+ Kg8 48. h5 Qd5 49. Qd8+ 1-0

[Event "Chigorin Memorial-B 14th"]
[Site "St Petersburg"]
[Date "2006.10.25"]
[Round "3"]
[White "Lupik, Marina"]
[Black "Davydov, Andrey"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2224"]
[BlackElo "2292"]
[PlyCount "118"]
[EventDate "2006.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Bb4+ 5. Nbd2 dxc4 6. Qa4+ Nc6 7. Bxf6 Qxf6 8. e3 c3 9. bxc3 Bxc3 10. Rc1 Bxd2+ 11. Nxd2 0-0 12. Ne4 Qe7 13. Nc5 Nb8 14. Bd3 c6 15. 0-0 Nd7 16. Nb3 e5 17. Nd2 g6 18. Rfe1 Re8 19. Ne4 Nb6 20. Qa5 Bf5 21. Nc5 Bxd3 22. Nxd3 e4 23. Nc5 Nd5 24. Qa4 a5 25. Qb3 b6 26. Na4 Qb4 27. Qd1 Qd6 28. Re2 Rab8 29. Rb2 Kg7 30. Qd2 Qa3 31. Qd1 b5 32. Rcb1 Qd6 33. Nc5 Nc3 34. Qd2 Nxb1 35. Rxb1 Qd5 36. a3 Ra8 37. h3 Ra7 38. Qc2 f5 39. Qc3 Kg8 40. Nb3 a4 41. Nc5 Rf8 42. g3 g5 43. Qc2 f4 44. exf4 gxf4 45. Nxe4 Re7 46. Nc3 Qxd4 47. Rd1 Qg7 48. g4 f3 49. Ne4 Qg6 50. Qa2+ Qe6 51. Qxe6+ Rxe6 52. Nc5 Re2 53. Rd3 Rc2 54. Nd7 Rf4 55. Ne5 c5 56. Nxf3 b4 57. axb4 cxb4 58. Kg2 b3 59. Kg3 Rf8 0-1

[Event "Chigorin Memorial-B 14th"]
[Site "St Petersburg"]
[Date "2006.10.24"]
[Round "2"]
[White "Davydov, Andrey"]
[Black "Guzenko, Artem"]
[Result "1-0"]
[ECO "B93"]
[WhiteElo "2292"]
[PlyCount "51"]
[EventDate "2006.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Nbd7 7. Qf3 Nc5 8. Nb3 Qc7 9. Nxc5 Qxc5 10. Bd3 g6 11. Be3 Bg7 12. Bxc5 dxc5 13. e5 Nd7 14. Nd5 Kd8 15. 0-0-0 Rb8 16. Rhe1 b5 17. e6 fxe6 18. Rxe6 Re8 19. Be4 b4 20. Nb6 Bd4 21. Nxc8 Rxc8 22. c3 bxc3 23. bxc3 Bf6 24. Bc6 Rc7 25. Bxd7 Rxd7 26. Qa8+ 1-0

[Event "Chigorin Memorial-B 14th"]
[Site "St Petersburg"]
[Date "2006.10.23"]
[Round "1"]
[White "Kovalev, Vladislav"]
[Black "Davydov, Andrey"]
[Result "1/2-1/2"]
[ECO "B89"]
[WhiteElo "2095"]
[BlackElo "2292"]
[PlyCount "93"]
[EventDate "2006.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Be7 7. f3 Nc6 8. Bc4 0-0 9. Qd2 a6 10. Bb3 Na5 11. 0-0 b5 12. Qf2 Rb8 13. Rad1 Qc7 14. Kh1 Nc4 15. Bxc4 Qxc4 16. Nb3 Qc7 17. Rd2 Nd7 18. Qg3 Ne5 19. Bd4 g6 20. f4 Nc4 21. Rdf2 Qd8 22. Re2 Bh4 23. Qf3 Bb7 24. Qh3 b4 25. Nd1 Re8 26. Ne3 Nxe3 27. Qxe3 Bc6 28. Rd2 Rb5 29. c4 bxc3 30. Bxc3 Bb7 31. Nd4 Rh5 32. Nf3 Be7 33. Rfd1 Qa8 34. Qd4 e5 35. fxe5 dxe5 36. Qd7 Bxe4 37. Nxe5 Rg5 38. Ng4 h5 39. Ne3 Bc5 40. Qxe8+ Qxe8 41. Rd8 Kf8 42. Bg7+ Kxg7 43. Rxe8 Bc6 44. Rc8 Be4 45. Re8 Bc6 46. Rc8 Bb7 47. Rb8 1/2-1/2

[Event "St Petersburg op"]
[Site "St Petersburg"]
[Date "2003.??.??"]
[Round "8"]
[White "Davydov, Andrey"]
[Black "Chepurnoy, Alexey"]
[Result "1-0"]
[ECO "C46"]
[WhiteElo "2211"]
[BlackElo "2157"]
[PlyCount "113"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 Nc6 2. Nc3 e5 3. Nf3 Bb4 4. Nd5 Ba5 5. Bc4 Nf6 6. 0-0 0-0 7. c3 d6 8. d4 h6 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Qf3 Nxd5 12. exd5 Qh4 13. Bb3 e4 14. Qf4 Qxf4 15. Bxf4 Bg4 16. Rfe1 Rfe8 17. Bc2 g5 18. Bg3 f5 19. Ba4 f4 20. Bxe8 Rxe8 21. f3 Bh5 22. Rxe4 fxg3 23. Rxe8+ Bxe8 24. hxg3 Bb5 25. Kh2 Bb6 26. b3 Bd7 27. c4 Bd4 28. Re1 Bc5 29. g4 Kg7 30. g3 Bd6 31. Kg2 a5 32. Re2 b6 33. Re1 Kg6 34. Rh1 Bc5 35. Re1 Kg7 36. Re2 Bd6 37. Re1 b5 38. Rc1 bxc4 39. bxc4 Bc5 40. Rb1 Bc8 41. Rb5 Bb4 42. a3 Bc3 43. Rc5 Be5 44. Rxa5 Bd7 45. c5 Kf7 46. Ra7 Ke7 47. d6+ Kd8 48. Rxc7 Ba4 49. c6 Bb5 50. Kf2 Bd4+ 51. Kg2 Be5 52. f4 gxf4 53. gxf4 Bxf4 54. Kf3 Bc1 55. Ke4 Bxa3 56. Kd5 Ba4 57. Rb7 1-0

[Event "St Petersburg op"]
[Site "St Petersburg"]
[Date "2003.??.??"]
[Round "1"]
[White "Davydov, Andrey"]
[Black "Dodonov, Vladimir"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2211"]
[PlyCount "79"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. a3 b6 8. Be3 Bb7 9. f3 Be7 10. Be2 0-0 11. 0-0 d6 12. Qd2 Nbd7 13. Rfc1 Rfd8 14. Bf1 Rac8 15. Qf2 Qb8 16. Rab1 d5 17. cxd5 exd5 18. exd5 Nxd5 19. Nxd5 Bxd5 20. Bxa6 Rxc1+ 21. Rxc1 Nc5 22. Bf1 Bf6 23. Rc2 Qe5 24. Nb5 Bb3 25. Rc3 Qd5 26. Bxc5 Bxc3 27. Bxb6 Bf6 28. Bxd8 Qxd8 29. g3 h5 30. Kg2 g5 31. Qe3 Qd1 32. Nc3 Qc2+ 33. Qf2 Qf5 34. Ne4 Be7 35. Bd3 Qd5 36. Qe2 Kf8 37. Qd2 g4 38. Qc3 gxf3+ 39. Kf2 f6 40. Nxf6 1-0

[Event "St Petersburg op"]
[Site "St Petersburg"]
[Date "2003.??.??"]
[Round "3"]
[White "Davydov, Andrey"]
[Black "Oleinik, Alexander"]
[Result "1-0"]
[ECO "B93"]
[WhiteElo "2211"]
[BlackElo "2046"]
[PlyCount "47"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Nbd7 7. a4 e6 8. Bd3 Be7 9. Qf3 Qc7 10. Nb3 b6 11. 0-0 Bb7 12. Bd2 Nc5 13. Nxc5 dxc5 14. b3 Rd8 15. Rad1 0-0 16. Qe2 Qc8 17. Rf3 Nd7 18. Rh3 g6 19. Rf1 Nb8 20. f5 exf5 21. Qe3 f4 22. Qxf4 h5 23. Bc4 Kg7 24. Qh6+ 1-0

[Event "St Petersburg op"]
[Site "St Petersburg"]
[Date "2003.??.??"]
[Round "6"]
[White "Davydov, Andrey"]
[Black "Osinovsky, Stepan"]
[Result "0-1"]
[ECO "C22"]
[WhiteElo "2211"]
[BlackElo "2274"]
[PlyCount "70"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 g6 5. Nc3 Bg7 6. Bd2 Nge7 7. 0-0-0 0-0 8. h4 d5 9. exd5 Nxd5 10. Qg3 Nxc3 11. Bxc3 Qe7 12. Bc4 Bf5 13. Re1 Qc5 14. Bxg7 Qxc4 15. Qc3 Qf4+ 16. Kb1 Bxc2+ 17. Kxc2 Nb4+ 18. Kb3 a5 19. Bxf8 Rxf8 20. Nh3 Qd6 21. a4 b5 22. axb5 a4+ 23. Kc4 Nd5 24. Qd4 Qb4+ 25. Kd3 Qxb5+ 26. Kc2 Qb3+ 27. Kc1 Nb4 28. Re2 c5 29. Qd7 a3 30. bxa3 Qxa3+ 31. Kd2 Qb2+ 32. Ke3 Qb3+ 33. Kf4 Nd5+ 34. Kg5 Qc4 35. Re8 h6+ 0-1

[Event "St Petersburg op"]
[Site "St Petersburg"]
[Date "2003.??.??"]
[Round "5"]
[White "Davydov, Andrey"]
[Black "Timchenko, Aleksandr"]
[Result "1-0"]
[ECO "E54"]
[WhiteElo "2211"]
[BlackElo "2066"]
[PlyCount "79"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bd3 0-0 8. 0-0 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7 11. Bd3 Nbd7 12. Ba3 Re8 13. Nd2 b6 14. Nc4 Bb7 15. Re1 Nf8 16. Nd6 Red8 17. Nxb7 Qxb7 18. Bc1 h6 19. Bf4 Rac8 20. c4 Qd7 21. Be3 e5 22. d5 e4 23. Be2 Ng6 24. Qd4 Qd6 25. a4 Ne7 26. Qd2 Nc6 27. Bf4 Ne5 28. a5 Nfd7 29. Reb1 g5 30. Be3 Nxc4 31. Bxc4 Rxc4 32. Bxg5 f6 33. Bxh6 Ne5 34. axb6 axb6 35. h3 Nf7 36. Ra7 Qxd5 37. Qf4 Qe5 38. Qg4+ Ng5 39. h4 b5 40. hxg5 1-0

[Event "St Petersburg op"]
[Site "St Petersburg"]
[Date "2003.??.??"]
[Round "7"]
[White "Dribinsky, Boris"]
[Black "Davydov, Andrey"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2171"]
[BlackElo "2211"]
[PlyCount "93"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Bf5 4. e3 e6 5. c4 Nbd7 6. Nc3 c6 7. Be2 h6 8. Bh4 g5 9. Bg3 Nh5 10. Be5 Ng7 11. h3 Bg6 12. Bd3 Bxd3 13. Qxd3 Nxe5 14. Nxe5 Bd6 15. Nf3 f5 16. a3 Qf6 17. b4 a6 18. c5 Bc7 19. a4 0-0 20. 0-0-0 Rfb8 21. a5 Rf8 22. Ne2 Rae8 23. Qc3 e5 24. Nxe5 Bxe5 25. dxe5 Qxe5 26. Qxe5 Rxe5 27. g3 Ne6 28. h4 g4 29. Nd4 Re8 30. Nxe6 R8xe6 31. Rd4 Re4 32. Rhd1 Rxd4 33. Rxd4 Re4 34. Kd2 Kf7 35. Kd3 Kf6 36. Ke2 Ke5 37. Kd3 h5 38. Rxe4+ fxe4+ 39. Kc3 d4+ 40. exd4+ Kd5 41. Kd2 Kxd4 42. Ke2 Kc4 43. Ke3 Kxb4 44. Kxe4 Kxc5 45. f3 gxf3 46. Kxf3 Kd4 47. g4 1/2-1/2

[Event "St Petersburg op"]
[Site "St Petersburg"]
[Date "2003.??.??"]
[Round "9"]
[White "Reshetov, Valery"]
[Black "Davydov, Andrey"]
[Result "0-1"]
[ECO "B62"]
[WhiteElo "2113"]
[BlackElo "2211"]
[PlyCount "70"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Be2 Nc6 4. 0-0 Nf6 5. Nc3 d6 6. d4 cxd4 7. Nxd4 Be7 8. Bg5 a6 9. Nxc6 bxc6 10. Qd2 Rb8 11. Rab1 0-0 12. Rfd1 Qc7 13. Bf4 e5 14. Bg5 Rd8 15. Bc4 Ng4 16. h3 Bxg5 17. Qxg5 h6 18. Qh4 Nf6 19. f4 Qe7 20. Kh1 Re8 21. Rd2 Rb4 22. b3 d5 23. exd5 cxd5 24. a3 dxc4 25. axb4 Qxb4 26. Qg3 exf4 27. Qf3 Bb7 28. Qxf4 Qxc3 29. Kh2 Nh5 30. Qf2 Qe5+ 31. Kg1 Nf4 32. bxc4 Bxg2 33. Qh4 Qe3+ 34. Rf2 g5 35. Qxh6 Nxh3+ 0-1

[Event "St Petersburg op"]
[Site "St Petersburg"]
[Date "2003.??.??"]
[Round "2"]
[White "Rumiantsev, Anton"]
[Black "Davydov, Andrey"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2282"]
[BlackElo "2211"]
[PlyCount "102"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 c5 3. e3 a6 4. Bb2 Nc6 5. d4 Nf6 6. Bd3 Bg4 7. Be2 e6 8. Nbd2 Rc8 9. 0-0 Bd6 10. a3 0-0 11. c4 Qe7 12. cxd5 exd5 13. dxc5 Bxc5 14. b4 Ba7 15. Nb3 Rfe8 16. Nbd4 Bb8 17. Rc1 Qd6 18. g3 Ne4 19. Nxc6 Rxc6 20. Rxc6 bxc6 21. Nd2 Bh3 22. Nxe4 Rxe4 23. Re1 Bc8 24. Bd3 Rh4 25. f4 Bg4 26. Be2 Qg6 27. Qd4 Bxe2 28. Rxe2 Rg4 29. Qb6 Bd6 30. Qxc6 h5 31. Qxd5 h4 32. Qf3 hxg3 33. h3 Rh4 34. Kg2 Rh6 35. e4 Qe6 36. f5 Qc4 37. e5 Bf8 38. Kxg3 Rc6 39. Re3 Qc2 40. Rc3 Rxc3 41. Bxc3 Qb3 42. Bd4 Qc4 43. Qe3 Qc2 44. Qf3 Qc4 45. Qe4 Qb3+ 46. Qe3 Qc2 47. Qf3 Qc4 48. Bc3 Qb3 49. Bd2 Qc2 50. Be3 Qb3 51. Bc5 Qb1 1-0

[Event "St Petersburg op"]
[Site "St Petersburg"]
[Date "2003.??.??"]
[Round "4"]
[White "Vunder, Andrei"]
[Black "Davydov, Andrey"]
[Result "1-0"]
[ECO "D42"]
[WhiteElo "2311"]
[BlackElo "2211"]
[PlyCount "51"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c5 5. cxd5 Nxd5 6. e3 Nc6 7. Bd3 Be7 8. 0-0 0-0 9. Re1 cxd4 10. exd4 Bf6 11. Be4 Nce7 12. Ne5 Bd7 13. Qd3 g6 14. Bh6 Re8 15. Qf3 Bxe5 16. dxe5 Nxc3 17. bxc3 Bc6 18. Rad1 Bxe4 19. Qf6 Nf5 20. Rxd8 Raxd8 21. Bg5 Ne7 22. Qf4 Bc6 23. Bf6 Rd3 24. Qg5 Nf5 25. g4 h6 26. Qc1 1-0

[Event "St Petersburg White Nights op2"]
[Site "St Petersburg"]
[Date "2002.??.??"]
[Round "3"]
[White "Altshul, Raffael"]
[Black "Davydov, Andrey"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2338"]
[PlyCount "139"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. a3 Bd6 7. Bd3 0-0 8. 0-0 dxc4 9. Bxc4 a6 10. Ba2 e5 11. h3 Qe7 12. b4 h6 13. Bb2 Re8 14. Re1 Bc7 15. Qb3 e4 16. Nd2 Nf8 17. Qd1 Bf5 18. Rc1 Ng6 19. f4 exf3 20. Qxf3 Qd7 21. Qf2 Nh5 22. g4 Bxg4 23. hxg4 Qxg4+ 24. Qg2 Ng3 25. Nf3 Rxe3 26. Rxe3 Nf4 27. Ne5 Bxe5 28. Rxg3 Bxd4+ 29. Kf1 Nxg2 30. Rxg4 Ne3+ 31. Ke2 Nxg4 32. Kf3 h5 33. Rd1 Ba7 34. Ne4 Re8 35. Rd7 Ne5+ 36. Bxe5 Rxe5 37. Rxf7 Kh7 38. Rxb7 Bd4 39. Rd7 Rf5+ 40. Ke2 Bb2 41. Bb1 Kh6 42. Rd6+ g6 43. a4 Ba3 44. Rxc6 Bxb4 45. Rxa6 Ra5 46. Rb6 Rxa4 47. Nc3 Ra3 48. Rxg6+ Kh7 49. Nd5 Kh8 50. Nf6 Ra8 51. Nxh5 Bc3 52. Ng3 Rg8 53. Rh6+ Kg7 54. Nf5+ Kf8 55. Be4 Rh8 56. Rc6 Be5 57. Bd5 Ke8 58. Be6 Bf6 59. Rc7 Bg5 60. Nd6+ Kf8 61. Rf7+ Kg8 62. Ne4 Rh6 63. Bd5 Bh4 64. Kf3 Be1 65. Kg4 Kh8 66. Rd7 Rb6 67. Ng5 Rb4+ 68. Kf5 Rh4 69. Kg6 Ba5 70. Rg7 1-0

[Event "St Petersburg White Nights op2"]
[Site "St Petersburg"]
[Date "2002.??.??"]
[Round "4"]
[White "Davydov, Andrey"]
[Black "Drozdov, Nikolai"]
[Result "1-0"]
[ECO "B03"]
[BlackElo "2204"]
[PlyCount "89"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5 8. Nc3 e6 9. Nf3 Be7 10. Be2 0-0 11. 0-0 f6 12. exf6 Bxf6 13. Qd2 Qe8 14. c5 Nd5 15. Bc4 Rd8 16. Bg5 Kh8 17. Nxd5 exd5 18. Bxf6 Rxf6 19. Bb5 Qh5 20. Rae1 Be4 21. Bxc6 bxc6 22. Ne5 Rdf8 23. h3 Kg8 24. Rxf6 gxf6 25. Nxc6 Qe8 26. Nb4 Qb5 27. Re3 Rb8 28. Rb3 Qc4 29. Nxd5 Rxb3 30. Nxf6+ Kf7 31. axb3 Qc2 32. Nxe4 Qxe4 33. g3 Ke6 34. d5+ Qxd5 35. Qxd5+ Kxd5 36. g4 Kxc5 37. h4 a5 38. g5 Kd4 39. Kf2 Ke4 40. Kg3 Kf5 41. Kf3 c6 42. Kg3 Ke5 43. Kg4 Ke6 44. h5 Ke5 45. h6 1-0

[Event "St Petersburg White Nights op2"]
[Site "St Petersburg"]
[Date "2002.??.??"]
[Round "8"]
[White "Davydov, Andrey"]
[Black "Lobanov, Konstantin"]
[Result "1-0"]
[ECO "C80"]
[BlackElo "2126"]
[PlyCount "43"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 Nxe4 6. 0-0 b5 7. Bb3 d5 8. Nxe5 Nxe5 9. dxe5 Be6 10. Be3 Bc5 11. Bxc5 Nxc5 12. f4 Nxb3 13. axb3 c5 14. f5 Bc8 15. Nc3 Bb7 16. Qg4 0-0 17. f6 g6 18. Qf4 Kh8 19. e6 Qe8 20. e7 Rg8 21. Qh6 Qd7 22. Rf4 1-0

[Event "St Petersburg White Nights op2"]
[Site "St Petersburg"]
[Date "2002.??.??"]
[Round "6"]
[White "Davydov, Andrey"]
[Black "Prelovskij, Rudolf"]
[Result "0-1"]
[ECO "B93"]
[BlackElo "2208"]
[PlyCount "102"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7 7. a4 b6 8. Bd3 Bb7 9. 0-0 e6 10. Qf3 Nbd7 11. Nb3 Be7 12. Qh3 h5 13. Be3 Ng4 14. Bd2 Ndf6 15. Qf3 d5 16. e5 Nd7 17. h3 Nh6 18. Qxh5 Nc5 19. Nd4 0-0-0 20. Qe2 g6 21. Be3 Nf5 22. Kh2 Nxe3 23. Qxe3 Kb8 24. Nce2 Rc8 25. c3 g5 26. Bc2 Rcg8 27. g3 Ne4 28. Bxe4 dxe4 29. Rac1 Rh7 30. Rf2 Rgh8 31. Ng1 Rh5 32. Rd2 Qc8 33. Nb3 Qc7 34. Rcd1 Bc6 35. a5 Bd5 36. axb6 Qc4 37. Na5 Qc5 38. Qxc5 Bxc5 39. c4 e3 40. Re2 Be4 41. Rd7 gxf4 42. gxf4 Bxb6 43. Nb3 Rf5 44. c5 Bc7 45. Nc1 Rxf4 46. Nd3 Rf2+ 47. Kg3 Rg8+ 48. Kh4 Bxd3 49. Rxd3 Rf4+ 50. Kh5 Rf5+ 51. Kh4 Bxe5 0-1

[Event "St Petersburg White Nights op2"]
[Site "St Petersburg"]
[Date "2002.??.??"]
[Round "2"]
[White "Davydov, Andrey"]
[Black "Shister, Elena"]
[Result "1-0"]
[ECO "B14"]
[BlackElo "2062"]
[PlyCount "63"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. Qb3 Bg7 7. cxd5 0-0 8. Be2 Na6 9. Bf4 Nc7 10. Bf3 Qd7 11. Qc4 Nce8 12. Nge2 Nd6 13. Qd3 b6 14. 0-0 Bb7 15. Be5 Rac8 16. Rac1 Rfd8 17. Nf4 Nde8 18. Rfe1 g5 19. Ne6 g4 20. Nxd8 Rxd8 21. Bd1 Bh6 22. Ba4 Qc8 23. Rc2 Qa8 24. Qe2 Bg7 25. Bxe8 Rxe8 26. Bxf6 Bxf6 27. Qxg4+ Kh8 28. Re3 Rd8 29. Qh5 Bxd4 30. Rxe7 Bxc3 31. Rxc3 Bxd5 32. Qe5+ 1-0

[Event "St Petersburg White Nights op2"]
[Site "St Petersburg"]
[Date "2002.??.??"]
[Round "5"]
[White "Karasev, Vladimir I"]
[Black "Davydov, Andrey"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2436"]
[PlyCount "47"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. 0-0 Nc6 5. d4 e6 6. c4 dxc4 7. Ne5 Nxd4 8. e3 Nc6 9. Bxc6+ bxc6 10. Qxd8+ Kxd8 11. Nxf7+ Ke8 12. Nxh8 Be7 13. Nd2 Kf8 14. Nxc4 Ba6 15. Ne5 Bxf1 16. Kxf1 Kg8 17. Nhf7 h6 18. b3 a5 19. Bb2 a4 20. Rd1 axb3 21. axb3 Ra2 22. Bc3 Ne4 23. Be1 Bf6 24. f3 1-0

[Event "St Petersburg White Nights op2"]
[Site "St Petersburg"]
[Date "2002.??.??"]
[Round "9"]
[White "Khatenever, Feliks"]
[Black "Davydov, Andrey"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2089"]
[PlyCount "132"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 e6 2. d4 d5 3. Nf3 Nf6 4. g3 dxc4 5. Nc3 Nc6 6. Bg2 Nd5 7. e4 Nb6 8. 0-0 Be7 9. Be3 0-0 10. a3 Na5 11. Qc2 Bd7 12. Rad1 Qc8 13. e5 h6 14. Nd2 Bc6 15. Bxc6 Nxc6 16. Nce4 Rd8 17. Nxc4 Rd5 18. Nxb6 axb6 19. Nc3 Rd7 20. Ne4 Qd8 21. Qe2 Nxd4 22. Bxd4 Rxd4 23. Nc3 Rxd1 24. Rxd1 Qe8 25. Qe4 c6 26. Rd2 Rd8 27. Re2 Qd7 28. Kg2 b5 29. h4 Qd3 30. Qg4 Rd4 31. Qf3 b4 32. Re3 Qc2 33. axb4 Bxb4 34. Re2 Qg6 35. Ne4 Kf8 36. h5 Qf5 37. Qxf5 exf5 38. Nc3 Ke7 39. f4 b5 40. Kf2 Rd3 41. Na2 Ba5 42. Rc2 Kd7 43. Nc1 Bb6+ 44. Kg2 Rd1 45. Nb3 Rd3 46. Nc1 Rd1 47. Ne2 Rd5 48. g4 fxg4 49. Kg3 f5 50. exf6 gxf6 51. Kxg4 f5+ 52. Kf3 Rd3+ 53. Kg2 c5 54. Ng3 Ke6 55. Re2+ Kf6 56. b4 Rd5 57. bxc5 Bxc5 58. Nf1 b4 59. Rb2 Rd4 60. Rc2 Bd6 61. Rc6 Ke6 62. Ne3 b3 63. Rc1 Bxf4 64. Rc6+ Kd7 65. Nxf5 Rd2+ 66. Kf3 Kxc6 0-1

[Event "St Petersburg White Nights op2"]
[Site "St Petersburg"]
[Date "2002.??.??"]
[Round "1"]
[White "Kolpakov, Andrey"]
[Black "Davydov, Andrey"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2190"]
[PlyCount "91"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 d5 4. d4 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 0-0 8. 0-0 dxc4 9. Bxc4 a6 10. Rd1 Qe7 11. h3 c5 12. Bf1 b5 13. a4 b4 14. Ne4 Nxe4 15. Qxe4 Rb8 16. Bd3 g6 17. Nd2 Bc7 18. Nc4 Rd8 19. Qc6 Nb6 20. Nxb6 Bxb6 21. dxc5 Bxc5 22. Qf3 Bb7 23. e4 Bd4 24. Qe2 Qf6 25. Rb1 a5 26. Be3 Qe5 27. f3 Rbc8 28. Kh1 Bxe3 29. Qxe3 Qd4 30. Qxd4 Rxd4 31. Bb5 Rxd1+ 32. Rxd1 Rc2 33. b3 Rc3 34. Rd7 Bc8 35. Ra7 Rxb3 36. Ra8 Rc3 37. Bd7 b3 38. Bxc8 b2 39. Bxe6+ Kg7 40. Ba2 Ra3 41. Rb8 Rxa2 42. Kh2 h5 43. h4 Kf6 44. Rb5 Ke6 45. Kg3 Kd6 46. Kf4 1/2-1/2

[Event "St Petersburg White Nights op2"]
[Site "St Petersburg"]
[Date "2002.??.??"]
[Round "7"]
[White "Zakharova, Alexandra"]
[Black "Davydov, Andrey"]
[Result "1-0"]
[ECO "D44"]
[WhiteElo "2100"]
[PlyCount "101"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 h6 5. Bh4 dxc4 6. Nc3 c6 7. e4 b5 8. e5 g5 9. exf6 gxh4 10. Ne5 Bb7 11. Nxf7 Qxf6 12. Nxh8 Qxh8 13. Qh5+ Kd8 14. Qxh4+ Kc7 15. Be2 Nd7 16. 0-0 a6 17. Rad1 Nf6 18. Ne4 Nxe4 19. Qxe4 Bd6 20. Bf3 Qf6 21. Rfe1 Re8 22. a4 Kb8 23. axb5 axb5 24. Ra1 Re7 25. Qe3 h5 26. g3 h4 27. Bg2 Qf5 28. Qe4 hxg3 29. hxg3 Qh5 30. Qf3 Qh8 31. Qg4 Qf6 32. Qg8+ Kc7 33. Qg4 Kb6 34. Re2 Bb4 35. Bh3 Bc8 36. Qg8 Kb7 37. Bg2 Rc7 38. Re5 Kb6 39. Re4 Bd6 40. Bh3 Rf7 41. Re2 Rf8 42. Qh7 Bb7 43. Qe4 Re8 44. Qe3 Re7 45. Qc3 Kc7 46. Qa5+ Kc8 47. Qe1 Qxd4 48. Rxe6 Rxe6 49. Rd1 Qc5 50. Qxe6+ Kc7 51. Qd7+ 1-0

