[Event "St Petersburg-ch Seniors"]
[Site "St Petersburg"]
[Date "2007.04.06"]
[Round "9"]
[White "Ryzhkov, Yury Petrovich"]
[Black "Bogachkin, Yuri"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2364"]
[BlackElo "2126"]
[PlyCount "87"]
[EventDate "2007.03.19"]
[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 Nf6 3. g3 g6 4. Bg2 Bg7 5. e3 Nc6 6. d4 cxd4 7. exd4 d6 8. Nge2 0-0 9. h3 a6 10. 0-0 Bd7 11. Be3 Rc8 12. b3 b6 13. Rc1 Nb8 14. a4 Bc6 15. d5 Ba8 16. Nd4 Re8 17. Qd2 Nfd7 18. Nce2 Rc7 19. f4 Nf8 20. b4 Nfd7 21. g4 Bb7 22. g5 e5 23. Nf3 Qc8 24. fxe5 dxe5 25. Ng3 Rxc4 26. Ne4 Bf8 27. Nh2 Bxb4 28. Qf2 Rf8 29. Ng4 Rxc1 30. Rxc1 Qd8 31. Rf1 Bc5 32. Ngf6+ Kg7 33. Nxc5 bxc5 34. Qh4 Nxf6 35. gxf6+ Kh8 36. Bxc5 Rg8 37. Be7 Qb6+ 38. Kh1 Nd7 39. Qe4 Rc8 40. Rb1 Qc7 41. Qe3 Ba8 42. Qh6 Rg8 43. Rc1 Qb7 44. Kh2 1-0

[Event "St Petersburg-ch Seniors"]
[Site "St Petersburg"]
[Date "2007.04.02"]
[Round "7"]
[White "Bogachkin, Yuri"]
[Black "Golcman, Evgeny"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2126"]
[BlackElo "2237"]
[PlyCount "74"]
[EventDate "2007.03.19"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Be2 c5 7. d5 b5 8. Nd2 a6 9. Bf3 Nbd7 10. 0-0 Bb7 11. Kh1 Qc7 12. Ne2 Nb6 13. Rb1 a5 14. g4 e6 15. g5 Nfd7 16. dxe6 fxe6 17. Bg4 Rae8 18. Ng3 c4 19. Nf3 Nc5 20. Re1 Rf7 21. Nd4 Bxd4 22. Qxd4 e5 23. fxe5 dxe5 24. Qg1 Rf4 25. Bxf4 exf4 26. Bf3 fxg3 27. hxg3 Qe5 28. Kh2 Nbd7 29. Qe3 Ne6 30. Bg4 Ndc5 31. Bxe6+ Nxe6 32. c3 Nxg5 33. Re2 Nxe4 34. Rbe1 Rf8 35. Rg2 Qh5+ 36. Kg1 Ng5 37. g4 Qh4 0-1

[Event "St Petersburg-ch Seniors"]
[Site "St Petersburg"]
[Date "2007.03.28"]
[Round "5"]
[White "Ketslakh, Anatolij"]
[Black "Bogachkin, Yuri"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "2226"]
[BlackElo "2126"]
[PlyCount "92"]
[EventDate "2007.03.19"]
[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 d6 3. c4 g6 4. Nc3 Bg7 5. e4 Nf6 6. Be2 0-0 7. Nf3 Nbd7 8. 0-0 a6 9. h3 Ne8 10. Bf4 Ne5 11. Qd2 f6 12. Ne1 Bd7 13. a4 b6 14. Bg3 Nc7 15. f4 Nf7 16. Nc2 Qe8 17. Bd3 Rb8 18. b3 Rb7 19. Ra2 Qb8 20. Ne3 a5 21. Kh2 Na6 22. Bb1 Nb4 23. Rb2 Qc8 24. Qe1 Qb8 25. Rbf2 Qc7 26. Ne2 Rbb8 27. Ng1 Rbe8 28. Re2 Qc8 29. Nf3 Qb8 30. Kg1 Qc7 31. Nd1 e5 32. dxe6 Rxe6 33. f5 gxf5 34. exf5 Rxe2 35. Qxe2 Re8 36. Qf2 Bc6 37. Re1 Qd7 38. Ne3 Re7 39. Bh4 Ne5 40. Rd1 Qc8 41. Rxd6 Rd7 42. Qd2 Qd8 43. Rxd7 Qxd7 44. Qxd7 Bxd7 45. Be4 Kf7 46. Kf2 Ke7 1/2-1/2

[Event "St Petersburg-ch Seniors"]
[Site "St Petersburg"]
[Date "2007.03.26"]
[Round "4"]
[White "Bogachkin, Yuri"]
[Black "Fedorov, Sergey"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "2126"]
[BlackElo "2231"]
[PlyCount "53"]
[EventDate "2007.03.19"]
[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. f4 g6 3. Nf3 Bg7 4. Nc3 Nc6 5. g3 d6 6. Bg2 Bd7 7. 0-0 Qc8 8. Kh1 Nf6 9. d3 0-0 10. Ne2 Bh3 11. Neg1 Bxg2+ 12. Kxg2 Nh5 13. c3 f5 14. Ng5 h6 15. N5f3 Kh7 16. Nh4 Nf6 17. exf5 gxf5 18. h3 Qd7 19. Qf3 Qe6 20. Bd2 Qd5 21. Rfe1 Qxf3+ 22. Ngxf3 Nd5 23. Re2 e5 24. Rae1 Rad8 25. Kf2 b6 26. Ng2 Rd7 27. Kf1 1/2-1/2

[Event "St Petersburg-ch Seniors"]
[Site "St Petersburg"]
[Date "2007.03.23"]
[Round "3"]
[White "Bogachkin, Yuri"]
[Black "Nikitinyh, Boris Aleksandrovic"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "2126"]
[BlackElo "2266"]
[PlyCount "75"]
[EventDate "2007.03.19"]
[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. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ndf6 6. Ng3 Bg4 7. Be2 e6 8. h3 Bxf3 9. Bxf3 Ne7 10. 0-0 Ng6 11. c3 Nh4 12. Ne4 Nxf3+ 13. Qxf3 Be7 14. b3 0-0 15. Bb2 Nxe4 16. Qxe4 Qd5 17. Rfe1 Rfd8 18. Qc2 Bf6 19. Rad1 Rd7 20. Rd2 Rad8 21. Rde2 g6 22. Bc1 c5 23. dxc5 Qxc5 24. c4 Bd4 25. Kh2 b5 26. cxb5 Qxb5 27. Bb2 Qb8+ 28. g3 h5 29. Bxd4 Rxd4 30. Rxe6 Kg7 31. R6e2 h4 32. Qc3 hxg3+ 33. Qxg3 Rf4 34. Kg1 Qd6 35. Re4 Rxe4 36. Rxe4 Qc6 37. Qe5+ Kg8 38. Qe7 1/2-1/2

[Event "St Petersburg-ch Seniors"]
[Site "St Petersburg"]
[Date "2007.03.21"]
[Round "2"]
[White "Koludarov, Yury"]
[Black "Bogachkin, Yuri"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "2126"]
[PlyCount "78"]
[EventDate "2007.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 Nc6 7. Bc4 Nb6 8. Bd3 d5 9. 0-0 Be7 10. Nc3 a6 11. a3 Bd7 12. Qe2 Rc8 13. Be3 Na5 14. Rad1 Nac4 15. Bc1 h6 16. Bb1 Nxa3 17. Bd3 Nac4 18. Ne1 Na4 19. f4 Nd2 20. Bxd2 Nxc3 21. Bxc3 Rxc3 22. Qg4 0-0 23. Rf3 Rxd3 24. Nxd3 Qb6 25. Rg3 g6 26. h4 Kh7 27. Nf2 h5 28. Qh3 Qd8 29. Rb3 Ba4 30. Rxb7 Bxd1 31. Nxd1 Kg7 32. Qd3 a5 33. Qb5 Bxh4 34. Qc6 Be1 35. Kh2 h4 36. g4 hxg3+ 37. Kh3 Qh4+ 38. Kxh4 g2+ 39. Kh3 g1Q 0-1

[Event "St Petersburg-ch qf Seniors 80th"]
[Site "St Petersburg"]
[Date "2006.12.13"]
[Round "10"]
[White "Bogachkin, Yuri"]
[Black "Grekov, Igor"]
[Result "1/2-1/2"]
[ECO "C86"]
[WhiteElo "2126"]
[PlyCount "78"]
[EventDate "2006.11.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. c3 d6 8. h3 0-0 9. 0-0 Bb7 10. d4 h6 11. a4 b4 12. Nbd2 exd4 13. cxd4 Re8 14. Re1 Bf8 15. Qc4 d5 16. exd5 Rxe1+ 17. Nxe1 Na5 18. Qd3 Nxb3 19. Nxb3 Qxd5 20. Be3 Rd8 21. Rc1 Qd6 22. Nc5 Bc8 23. Qc4 Nd5 24. Nf3 f6 25. Bd2 a5 26. Re1 Kh7 27. Qc2+ g6 28. Nh4 Ne7 29. Be3 Nf5 30. Nxf5 Bxf5 31. Qc4 Qd5 32. Qa6 Bd6 33. Qxa5 Be4 34. f3 Bxf3 35. gxf3 Qxf3 36. Nd3 Bg3 37. Ne5 Bxe5 38. dxe5 Qg3+ 39. Kf1 Qxh3+ 1/2-1/2

[Event "St Petersburg-ch qf Seniors 80th"]
[Site "St Petersburg"]
[Date "2006.12.12"]
[Round "9"]
[White "Bogachkin, Yuri"]
[Black "Nikolaev, Vadim S"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "2126"]
[BlackElo "2255"]
[PlyCount "126"]
[EventDate "2006.11.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Ndb5 Qb8 7. a4 a6 8. Na3 Na5 9. g3 Qc7 10. Bg2 Nf6 11. 0-0 Be7 12. Bf4 d6 13. Qe2 e5 14. Be3 Be6 15. Nd5 Bxd5 16. exd5 b6 17. b4 Nb7 18. c4 0-0 19. f4 exf4 20. Rxf4 Nd7 21. Bd4 Rae8 22. Re4 Bf6 23. Rd1 Bxd4+ 24. Rdxd4 Nf6 25. Rxe8 Rxe8 26. Qd2 Qd7 27. Qd1 Qe7 28. Nc2 a5 29. bxa5 Nxa5 30. Qd3 Nb7 31. Qb3 Nc5 32. Qb4 Qd7 33. Rd2 Nxa4 34. h3 Nh5 35. Kh2 Nc5 36. Bf3 Nf6 37. Qxb6 h5 38. Nd4 h4 39. gxh4 Nfe4 40. Rg2 Qe7 41. Nf5 Qe5+ 42. Ng3 Qf4 43. Bxe4 Nxe4 44. Qd4 Re5 45. Kg1 f6 46. h5 Qc1+ 47. Kh2 Qf4 48. Kg1 Qf3 49. Nxe4 Rxe4 50. Qd2 Rxc4 51. h6 g5 52. Qe1 Re4 53. Qa5 Qxh3 54. Qd8+ Kh7 55. Qc7+ Kxh6 56. Rh2 Re1+ 57. Kf2 Qxh2+ 58. Kxe1 Qe5+ 59. Kf2 Qxd5 60. Qd8 f5 61. Qh8+ Kg6 62. Qe8+ Qf7 63. Qd8 Qe6 0-1

[Event "St Petersburg-ch qf Seniors 80th"]
[Site "St Petersburg"]
[Date "2006.12.10"]
[Round "8"]
[White "Sokolov, Anatoly V"]
[Black "Bogachkin, Yuri"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2124"]
[BlackElo "2126"]
[PlyCount "87"]
[EventDate "2006.11.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. e3 Nbd7 5. Nf3 c6 6. c5 b6 7. b4 a5 8. b5 Bb7 9. cxb6 Bb4 10. Bd2 Nxb6 11. Bd3 0-0 12. bxc6 Bxc6 13. Ne5 Be8 14. 0-0 Rc8 15. Nb1 Ba4 16. Qe1 Bxd2 17. Nxd2 Nfd7 18. Nxd7 Nxd7 19. Nb3 Ra8 20. Qe2 Qb6 21. Rfb1 Qa7 22. Nd2 Rfc8 23. Rc1 Nf6 24. Bb5 Bc2 25. a4 Bg6 26. f3 Ne8 27. Bxe8 Rxe8 28. Rc5 e5 29. Qb5 exd4 30. exd4 Qe7 31. Nf1 Rab8 32. Qxa5 Rb2 33. Re1 Re2 34. Rxe2 Qxe2 35. Qd2 Qa6 36. a5 f6 37. Ne3 Qb7 38. Kf2 Bf7 39. Qc3 Qa6 40. Rc6 Qa8 41. a6 Be6 42. Qc5 Qb8 43. a7 Qb7 44. Qb6 1-0

[Event "St Petersburg-ch qf Seniors 80th"]
[Site "St Petersburg"]
[Date "2006.12.09"]
[Round "7"]
[White "Bogachkin, Yuri"]
[Black "Fedorov, Sergey"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "2126"]
[BlackElo "2231"]
[PlyCount "86"]
[EventDate "2006.11.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Be3 Nc6 6. c3 d6 7. Nd2 a6 8. g3 Bd7 9. N2b3 b5 10. Bg2 Rc8 11. 0-0 Ne5 12. Bc1 Qb6 13. Nc2 Bg4 14. Qe1 Nd3 15. Qd2 Nxc1 16. Qxc1 Be2 17. Re1 Bh6 18. Ne3 Bxe3 19. fxe3 Bc4 20. Qd2 Nf6 21. Nd4 e5 22. Nc2 0-0 23. b3 Be6 24. Nb4 Qc5 25. Rac1 a5 26. Nd5 Bxd5 27. exd5 e4 28. c4 bxc4 29. Rxc4 Qxd5 30. Rd4 Qa8 31. Rxd6 Rfd8 32. Rf1 Ng4 33. Bh3 h5 34. Bxg4 hxg4 35. Rd7 f5 36. Rd1 Rxd7 37. Qxd7 Qc6 38. Qd2 Qc2 39. Qd5+ Kh7 40. Rd2 Qc1+ 41. Kf2 Rc2 42. Qf7+ Kh6 43. Qf8+ Kh7 1/2-1/2

[Event "St Petersburg-ch qf Seniors 80th"]
[Site "St Petersburg"]
[Date "2006.12.07"]
[Round "6"]
[White "Listmangof, Mikhail"]
[Black "Bogachkin, Yuri"]
[Result "1/2-1/2"]
[ECO "B88"]
[WhiteElo "2007"]
[BlackElo "2126"]
[PlyCount "59"]
[EventDate "2006.11.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nc6 8. Be3 Na5 9. f4 Qc7 10. Qf3 Nxb3 11. axb3 Rb8 12. g4 b5 13. g5 Nd7 14. Rc1 Bb7 15. 0-0 b4 16. Nce2 Nc5 17. Ng3 g6 18. Bf2 h5 19. h4 Bg7 20. c3 a5 21. cxb4 axb4 22. Nb5 Qd7 23. Nxd6+ Qxd6 24. Bxc5 Bd4+ 25. Bxd4 Qxd4+ 26. Qf2 Qd3 27. Kh2 0-0 28. Qc2 Qe3 29. Rce1 Qb6 30. Rf2 1/2-1/2

[Event "St Petersburg-ch qf Seniors 80th"]
[Site "St Petersburg"]
[Date "2006.12.06"]
[Round "5"]
[White "Bogachkin, Yuri"]
[Black "Krasnov, Vasiliy G"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2126"]
[BlackElo "2172"]
[PlyCount "130"]
[EventDate "2006.11.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 a6 6. 0-0 d6 7. Be3 Nbd7 8. Nb3 b5 9. N1d2 Bb7 10. f4 h5 11. Kh1 Ng4 12. Bg1 g5 13. f5 Nde5 14. Nd4 Qd7 15. N2f3 Be7 16. Qd2 Rg8 17. c3 Nxd3 18. Qxd3 e5 19. Nb3 a5 20. Rad1 Nf6 21. Qe3 Qc6 22. Nfd2 a4 23. Nc1 Nxe4 24. Nxe4 Qxe4 25. Qxe4 Bxe4 26. f6 Bf8 27. Rfe1 Bb7 28. Nd3 0-0-0 29. Nb4 Rg6 30. Nd5 Re8 31. Be3 Kd7 32. Kg1 Bxd5 33. Rxd5 Kc6 34. Red1 Re6 35. b3 axb3 36. axb3 Rexf6 37. c4 bxc4 38. bxc4 Re6 39. Ra1 Re7 40. Ra8 Bh6 41. Ra6+ Kd7 42. c5 Ke6 43. Rdxd6+ Kf5 44. Rxg6 fxg6 45. Kf2 Rc7 46. Ke2 Bf8 47. c6 Ke6 48. Bxg5 Kd5 49. Bf6 Bc5 50. h3 e4 51. Bd8 Rxc6 52. Rxc6 Kxc6 53. Bg5 Kd5 54. Bf4 Ke6 55. g4 Kf6 56. gxh5 gxh5 57. Bh6 Kf5 58. Bc1 Bd6 59. Bd2 Bf4 60. Ba5 Bh6 61. Bc7 Bf4 62. Bd8 Bd6 63. Ke3 Bc5+ 64. Ke2 Kf4 65. Bc7+ Kf5 1/2-1/2

[Event "St Petersburg-ch qf Seniors 80th"]
[Site "St Petersburg"]
[Date "2006.12.02"]
[Round "4"]
[White "Isakhanov, Eduard"]
[Black "Bogachkin, Yuri"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "2126"]
[PlyCount "72"]
[EventDate "2006.11.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bc1 d5 4. c3 e6 5. Nd2 Nd6 6. Ngf3 Be7 7. e3 0-0 8. Bd3 f5 9. Ne5 Nd7 10. Ndf3 Ne4 11. Nxd7 Bxd7 12. Ne5 Be8 13. 0-0 Bd6 14. c4 c6 15. Be2 Qc7 16. f3 Nf6 17. f4 Ne4 18. Qe1 c5 19. b3 a6 20. Bb2 Bxe5 21. dxe5 Bc6 22. Rd1 b5 23. Rf3 Rab8 24. cxd5 Bxd5 25. Rh3 Rfd8 26. g4 g6 27. Bf3 Qe7 28. gxf5 exf5 29. Bxe4 fxe4 30. f5 Qg5+ 31. Qg3 Qxf5 32. Rf1 Qd7 33. Rd1 Qe6 34. Qh4 Rd7 35. Rd2 Rf8 36. Rg2 Bc4 0-1

[Event "St Petersburg-ch qf Seniors 80th"]
[Site "St Petersburg"]
[Date "2006.11.30"]
[Round "3"]
[White "Bogachkin, Yuri"]
[Black "Koroliov, Aleksei"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "2126"]
[PlyCount "43"]
[EventDate "2006.11.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 d6 5. h3 Bd7 6. 0-0 Be7 7. d4 exd4 8. Nxd4 0-0 9. Nxc6 bxc6 10. Bd3 Rb8 11. b3 c5 12. Bb2 Bc6 13. f4 Re8 14. Qd2 Qc8 15. Rae1 Qb7 16. e5 Nd5 17. Nxd5 Bxd5 18. c4 Bc6 19. Qc2 Kh8 20. Re2 a5 21. Bxh7 a4 22. Qf5 1-0

[Event "St Petersburg-ch qf Seniors 80th"]
[Site "St Petersburg"]
[Date "2006.11.29"]
[Round "2"]
[White "Zhukov, Gennady"]
[Black "Bogachkin, Yuri"]
[Result "0-1"]
[ECO "B44"]
[BlackElo "2126"]
[PlyCount "84"]
[EventDate "2006.11.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nc3 e6 4. Nf3 d6 5. d4 cxd4 6. Nxd4 a6 7. Be3 Nf6 8. Be2 Qc7 9. 0-0 Be7 10. Rc1 Qb8 11. a3 0-0 12. f4 Bd7 13. g4 Nxd4 14. Bxd4 Bc6 15. e5 Nd7 16. exd6 Bxd6 17. Be3 Nc5 18. Qc2 f5 19. gxf5 Rxf5 20. Nd5 Qf8 21. b4 Nd7 22. Bg4 g6 23. Bxf5 gxf5 24. Nc3 Nf6 25. Ne2 Qg7+ 26. Ng3 Ne4 27. Qg2 Ng5 28. fxg5 Bxg2 29. Kxg2 Qb2+ 30. Bf2 Qxa3 31. Nh5 Kf7 32. c5 Be5 33. Ng3 Rd8 34. c6 bxc6 35. Rxc6 Qxb4 36. Kg1 a5 37. Rb6 Qc4 38. Rb7+ Kg6 39. Rfb1 Rd2 40. Be3 Ra2 41. Nf1 Qe2 42. Bd2 Bd4+ 0-1

[Event "St Petersburg-ch qf Seniors 80th"]
[Site "St Petersburg"]
[Date "2006.11.23"]
[Round "1"]
[White "Bogachkin, Yuri"]
[Black "Kozlovsky, Valery"]
[Result "1-0"]
[ECO "C86"]
[WhiteElo "2126"]
[BlackElo "1540"]
[PlyCount "43"]
[EventDate "2006.11.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Qe2 b5 7. Bb3 0-0 8. c3 d6 9. h3 Bb7 10. d4 exd4 11. cxd4 Na5 12. Bc2 d5 13. e5 Ne4 14. Nc3 Ng5 15. Nxg5 Bxg5 16. f4 Bh6 17. Qd3 g6 18. f5 Bxc1 19. Raxc1 Bc8 20. f6 Be6 21. Qd2 Kh8 22. Qh6 1-0

