[Event "St Petersburg-ch Seniors"]
[Site "St Petersburg"]
[Date "2012.02.04"]
[Round "8"]
[White "Gorshelev, Viktor"]
[Black "Bogachuk, Vladimir"]
[Result "1-0"]
[ECO "A48"]
[PlyCount "97"]
[EventDate "2012.01.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. d4 Bg7 5. b3 0-0 6. Bb2 Nbd7 7. 0-0 Re8 8. Nbd2 c6 9. Rb1 Qc7 10. c4 e6 11. Qc2 Nf8 12. Ne5 N6d7 13. f4 f6 14. Nef3 f5 15. Ng5 Nf6 16. Qd3 Bd7 17. Ndf3 h6 18. Nh3 Ne4 19. Ne5 Rad8 20. Nf2 Bc8 21. g4 Bxe5 22. fxe5 Qg7 23. Nxe4 dxe4 24. Qe3 Nh7 25. Rbd1 b6 26. Bc1 g5 27. Ba3 Nf8 28. Bh3 f4 29. Qxe4 Bb7 30. Bg2 Rd7 31. Bd6 c5 32. Qc2 Bxg2 33. Kxg2 cxd4 34. Qe4 Rxd6 35. exd6 e5 36. Rxd4 Qd7 37. Rd5 Qxg4+ 38. Kh1 Qe6 39. Rfd1 Nd7 40. b4 Kg7 41. c5 Nf6 42. Qxe5 Qd7 43. Qf5 Qb7 44. d7 Rd8 45. Kg1 Nxd5 46. Rxd5 bxc5 47. Rd6 Qb8 48. Rg6+ Kh8 49. Qf6+ 1-0

[Event "St Petersburg-ch Seniors"]
[Site "St Petersburg"]
[Date "2012.02.03"]
[Round "7"]
[White "Bogachuk, Vladimir"]
[Black "Dontsov, Dmitriy"]
[Result "0-1"]
[ECO "A47"]
[PlyCount "112"]
[EventDate "2012.01.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. c3 b6 5. Bg2 Bb7 6. 0-0 Nc6 7. b3 Be7 8. Bb2 d5 9. Nbd2 Qc7 10. Re1 Rd8 11. Qc2 0-0 12. Rac1 Qb8 13. Qb1 Rd7 14. e3 Ba6 15. a3 Rc8 16. dxc5 bxc5 17. b4 Rb7 18. e4 Rd8 19. exd5 exd5 20. Qa2 Bd3 21. Re3 c4 22. Bf1 Ng4 23. Ree1 Nge5 24. Nxe5 Nxe5 25. f4 Bxf1 26. fxe5 Bd3 27. Nf3 Re8 28. Rcd1 Be4 29. Rxe4 dxe4 30. Nd4 Qxe5 31. Qxc4 Rd7 32. Rf1 Bf6 33. Rf5 Qc7 34. Rc5 Qd8 35. Kg2 e3 36. Qe2 Qa8+ 37. Kh3 Qe4 38. a4 g6 39. Rc4 Bxd4 40. cxd4 Rd5 41. Rc5 Rf5 42. Rxf5 Qxf5+ 43. Kg2 Rc8 44. Qxe3 Rc2+ 45. Kg1 Rxb2 46. Qe8+ Kg7 47. Qe5+ Qxe5 48. dxe5 Rxb4 49. e6 fxe6 50. a5 Rb5 51. a6 Rf5 52. Kg2 e5 53. g4 Rf8 54. h4 e4 55. h5 gxh5 56. gxh5 e3 0-1

[Event "St Petersburg-ch Seniors"]
[Site "St Petersburg"]
[Date "2012.02.02"]
[Round "6"]
[White "Safonov, Vladimir"]
[Black "Bogachuk, Vladimir"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "116"]
[EventDate "2012.01.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. exd5 cxd5 4. d4 g6 5. Nf3 Bg7 6. Bf4 Nf6 7. Be2 0-0 8. 0-0 Nh5 9. Be3 Nf6 10. h3 b6 11. Ne5 Bb7 12. Qc1 Nbd7 13. Bf3 a6 14. Re1 e6 15. Bg5 Qc7 16. Bf4 Nxe5 17. Bxe5 Qc6 18. Qf4 Ne8 19. Qe3 Bxe5 20. Qxe5 Qd6 21. Qe3 Ng7 22. g4 Rac8 23. Rac1 Rc7 24. Ne2 Rfc8 25. c3 a5 26. Ng3 Ba6 27. h4 Qd8 28. g5 Rd7 29. Bg4 Rcc7 30. f4 Re7 31. Qf2 Bc4 32. a3 Bd3 33. h5 Bf5 34. Bf3 Qd6 35. Re5 b5 36. Rce1 b4 37. hxg6 Bxg6 38. axb4 axb4 39. Qd2 bxc3 40. bxc3 Qa3 41. R5e3 Qa5 42. Bg4 Qa7 43. Qh2 Qb8 44. f5 exf5 45. Nh5 Rxe3 46. Nf6+ Kh8 47. Rxe3 fxg4 48. Qe5 Rc8 49. Qxd5 Qb1+ 50. Kh2 Qb2+ 51. Kg1 Qc1+ 52. Kf2 Qd2+ 53. Re2 Qxc3 54. Nxg4 Qc6 55. Qe5 Re8 56. Qc5 Rxe2+ 57. Kxe2 Qxc5 58. dxc5 Ne6 0-1

[Event "St Petersburg-ch Seniors"]
[Site "St Petersburg"]
[Date "2012.02.01"]
[Round "5"]
[White "Bogachuk, Vladimir"]
[Black "Solgalov, Victor"]
[Result "0-1"]
[ECO "A49"]
[BlackElo "2181"]
[PlyCount "167"]
[EventDate "2012.01.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c3 Nbd7 7. Bf4 Nh5 8. Bg5 h6 9. Be3 Nb6 10. b3 Kh7 11. a4 f5 12. a5 Nd5 13. Bd2 c6 14. c4 Ndf6 15. Bc3 Ne4 16. Bb2 g5 17. e3 g4 18. Nfd2 Nhf6 19. Qc2 Ng5 20. Nc3 d5 21. Ne2 Nh3+ 22. Kh1 Ne4 23. Bxh3 gxh3 24. Nf4 Ng5 25. Qd1 dxc4 26. bxc4 c5 27. Nf3 Nxf3 28. Qxf3 cxd4 29. Qh5 Qd6 30. exd4 Bd7 31. Rab1 Rac8 32. c5 Qa6 33. Qxh3 Qxa5 34. Qh5 Be8 35. Qe2 Bb5 36. Qxe7 Rc7 37. Qe1 Qa6 38. Ra1 Qc6+ 39. d5 Qxc5 40. Bxg7 Rxg7 41. Qc1 Qd4 42. Qd1 Qb6 43. Ne6 Bxf1 44. Qxf1 Rff7 45. Nxg7 Kxg7 46. Re1 Qd4 47. Rd1 Qe4+ 48. f3 Qe3 49. Kg2 Rc7 50. Qd3 Qxd3 51. Rxd3 Rd7 52. Kf2 Kf6 53. Ke3 Ke5 54. f4+ Kd6 55. Kd4 Re7 56. h3 Re4+ 57. Kc3 b5 58. Rf3 Kxd5 59. g4 Rc4+ 60. Kd3 Ke6 61. g5 hxg5 62. fxg5 f4 63. h4 Kf5 64. Rh3 Ra4 65. Rh1 Ra6 66. Kd4 Rb6 67. Kc5 b4 68. Ra1 Rb7 69. Ra5 Kg4 70. Kc6 Rg7 71. Rb5 Kxh4 72. Rxb4 Kxg5 73. Rb5+ Kg4 74. Rb4 Re7 75. Ra4 Kg3 76. Kd6 Rb7 77. Kc6 Rf7 78. Ra5 f3 79. Rg5+ Kf4 80. Ra5 f2 81. Ra4+ Ke5 82. Ra5+ Ke6 83. Rc5 f1Q 84. Rf5 0-1

[Event "St Petersburg-ch Seniors"]
[Site "St Petersburg"]
[Date "2012.01.31"]
[Round "4"]
[White "Bogachuk, Vladimir"]
[Black "Semyashkin, Evgeny"]
[Result "0-1"]
[ECO "A46"]
[BlackElo "1977"]
[PlyCount "106"]
[EventDate "2012.01.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bf4 b6 5. g3 Bb7 6. Bg2 c5 7. c3 Be7 8. 0-0 d5 9. Nbd2 Nbd7 10. dxc5 bxc5 11. Qa4 0-0 12. Ne5 Nxe5 13. Bxe5 Nd7 14. Bf4 e5 15. Be3 Qc7 16. f3 Bc6 17. Qd1 Rab8 18. b3 f5 19. Bf2 e4 20. f4 Bf6 21. Rc1 Qd6 22. e3 Rfd8 23. Qh5 Nf8 24. Qxf5 Bd7 25. Qh5 Be6 26. f5 Bf7 27. Qe2 Nd7 28. Rfd1 Qe7 29. g4 Ne5 30. Bg3 Rbc8 31. Bxe5 Bxe5 32. Nf1 Qb7 33. Rd2 Rd7 34. c4 d4 35. exd4 Bf4 36. Bxe4 Qc7 37. d5 Bxd2 38. Qxd2 Re8 39. Ng3 Qe5 40. Kg2 Rde7 41. Rf1 Qf6 42. Re1 Qd6 43. Re2 Qf6 44. Bf3 Rxe2+ 45. Nxe2 h5 46. h3 h4 47. Nf4 Qe5 48. Qf2 Qxf4 49. Qxh4 Re3 50. Qg3 Qd4 51. Qf2 Qe5 52. h4 Rd3 53. Qe2 Qc3 0-1

[Event "St Petersburg-ch Seniors"]
[Site "St Petersburg"]
[Date "2012.01.30"]
[Round "3"]
[White "Chekulaev, Anatoly"]
[Black "Bogachuk, Vladimir"]
[Result "0-1"]
[ECO "B19"]
[PlyCount "88"]
[EventDate "2012.01.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. Bd3 Bxd3 9. Qxd3 Ngf6 10. Bd2 e6 11. 0-0-0 Qc7 12. Rhe1 Bd6 13. Ne4 Nxe4 14. Qxe4 0-0-0 15. g3 Nf6 16. Qe2 Rhe8 17. Nh2 Qb6 18. Qf3 Be7 19. Be3 Qa5 20. Kb1 Qf5 21. Qxf5 exf5 22. f3 Nd5 23. Bf2 g6 24. c3 Bd6 25. c4 Nf6 26. Nf1 Bb4 27. Rxe8 Rxe8 28. Be3 h5 29. a3 Ba5 30. Kc2 a6 31. Kd3 b5 32. b3 Bc7 33. Rc1 Kd7 34. Bg5 Ng8 35. cxb5 axb5 36. a4 Rb8 37. axb5 Rxb5 38. Rb1 Bd6 39. Bd2 Ne7 40. f4 Nd5 41. Be1 Nf6 42. Kc4 Nd5 43. Ra1 Rb7 44. Ra8 Nb6+ 0-1

[Event "St Petersburg-ch Seniors"]
[Site "St Petersburg"]
[Date "2012.01.29"]
[Round "2"]
[White "Bogachuk, Vladimir"]
[Black "Sorokopudov, Vladimir M"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "2003"]
[PlyCount "72"]
[EventDate "2012.01.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. Re1 Nbd7 7. Nbd2 c5 8. c3 b6 9. Ne5 Bb7 10. Ndf3 cxd4 11. Nxd7 Nxd7 12. cxd4 Rc8 13. b3 Nc5 14. Ba3 Ne4 15. Rc1 Re8 16. Rxc8 Qxc8 17. Qc1 e6 18. Bb2 Qb8 19. Qa1 Rc8 20. Rc1 Bh6 21. e3 Bg7 22. Bf1 a6 23. Bd3 Bf8 24. a3 f6 25. Rc2 Rxc2 26. Bxc2 Qc7 27. Bd3 Bd6 28. Kf1 Kf7 29. Ke2 Be7 30. Ne1 a5 31. Bxe4 dxe4 32. Kd2 Bd5 33. Qd1 Qc6 34. Qc2 Qb5 35. Kc3 Qb4+ 36. axb4 Bxb4# 0-1

[Event "St Petersburg-ch Seniors"]
[Site "St Petersburg"]
[Date "2012.01.28"]
[Round "1"]
[White "Pavlov, Anatoli A"]
[Black "Bogachuk, Vladimir"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "2130"]
[PlyCount "65"]
[EventDate "2012.01.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Ngf6 8. 0-0 e6 9. Bg5 Be7 10. Re1 Bxd3 11. Qxd3 h6 12. Bxf6 Nxf6 13. Ne5 0-0 14. Rad1 Qc7 15. Qb3 Qb6 16. Qxb6 axb6 17. a3 b5 18. c3 Rad8 19. Nd3 Nd7 20. Ne4 Rc8 21. Kf1 Rfd8 22. g3 Kf8 23. f4 Nf6 24. Nxf6 Bxf6 25. Nc5 Rc7 26. Re2 Be7 27. Nb3 b6 28. Kg2 Rcd7 29. Rf1 g6 30. h4 Rd5 31. Re5 Bf6 32. Rxd5 exd5 33. Re1 1/2-1/2

