[Event "Uljanovsk Petrosian Memorial op"]
[Site "Uljanovsk"]
[Date "2006.06.17"]
[Round "9"]
[White "Gusakov, Vitaly Semenovich"]
[Black "Efremychev, Anatoliy"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2211"]
[PlyCount "51"]
[EventDate "2006.05.27"]
[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 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 exd4 6. Bc4 Bg4 7. Bxf7+ Kxf7 8. Ne5+ Ke8 9. Nxg4 Nf6 10. 0-0 Nbd7 11. Kh1 Nxg4 12. Qxg4 Nf6 13. Qh4 Be7 14. e5 Ng8 15. Qh5+ g6 16. Qh3 Qd5 17. Bf4 Bc5 18. Nd2 Ne7 19. Rae1 Nf5 20. Ne4 Be7 21. Nd6+ Bxd6 22. exd6+ Kd8 23. Re5 Qc4 24. Rfe1 d3 25. Rxf5 gxf5 26. Qh4+ 1-0

[Event "Uljanovsk Petrosian Memorial op"]
[Site "Uljanovsk"]
[Date "2006.06.11"]
[Round "8"]
[White "Efremychev, Anatoliy"]
[Black "Krivosheev, Vladimir"]
[Result "1-0"]
[ECO "B22"]
[BlackElo "2154"]
[PlyCount "31"]
[EventDate "2006.05.27"]
[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 Nc6 3. c3 d5 4. e5 Bg4 5. d4 cxd4 6. cxd4 Bxf3 7. gxf3 Qb6 8. Nc3 e6 9. Bb5 Bb4 10. Qa4 Bf8 11. Be3 Nge7 12. Rc1 h5 13. 0-0 g6 14. Bg5 Nf5 15. Nxd5 exd5 16. Rxc6 1-0

[Event "Uljanovsk Petrosian Memorial op"]
[Site "Uljanovsk"]
[Date "2006.06.11"]
[Round "7"]
[White "Merkulov, Kirill"]
[Black "Efremychev, Anatoliy"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1956"]
[PlyCount "52"]
[EventDate "2006.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. cxd5 cxd5 4. exd5 Qxd5 5. Nc3 Qa5 6. d4 e6 7. Bd2 Nc6 8. Nf3 Nf6 9. Nb5 Qb6 10. Bd3 a6 11. Qa4 Bd7 12. Na3 Nb4 13. Qb3 Nxd3+ 14. Qxd3 Qxb2 15. Nc2 Rc8 16. Rc1 Qxa2 17. 0-0 Bb5 18. Nb4 Rxc1 19. Qxb5+ axb5 20. Nxa2 Rxf1+ 21. Kxf1 Nd5 22. Ne5 f6 23. Nd3 Kd7 24. Nf4 Nxf4 25. Bxf4 Bd6 26. Bd2 Ra8 0-1

[Event "Uljanovsk Petrosian Memorial op"]
[Site "Uljanovsk"]
[Date "2006.06.04"]
[Round "6"]
[White "Efremychev, Anatoliy"]
[Black "Kolosov, Anatoly G"]
[Result "1/2-1/2"]
[ECO "C50"]
[BlackElo "2028"]
[PlyCount "120"]
[EventDate "2006.05.27"]
[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 Nf6 2. Nc3 e5 3. Bc4 d6 4. h3 Be7 5. Nf3 Nc6 6. d4 exd4 7. Nxd4 0-0 8. Be3 Re8 9. Nxc6 bxc6 10. Qd3 Nd7 11. Bb3 Bf6 12. 0-0-0 a5 13. a3 Ba6 14. Qd2 Ne5 15. f4 Nc4 16. Bxc4 Bxc4 17. Bd4 a4 18. g4 c5 19. Bxf6 Qxf6 20. Nd5 Bxd5 21. exd5 Re4 22. f5 Qe5 23. Rde1 Rb8 24. c3 Re8 25. Kd1 Kf8 26. Rhf1 c4 27. f6 gxf6 28. Qh6+ Kg8 29. Qd2 Kg7 30. g5 fxg5 31. Rxe4 Qxe4 32. Qxg5+ Qg6 33. Qxg6+ hxg6 34. Rf4 Re5 35. Rxc4 Rxd5+ 36. Kc2 f5 37. Rxa4 g5 38. Rc4 f4 39. Rd4 Re5 40. Rd3 Kf6 41. c4 Kf5 42. Kd2 f3 43. Rb3 g4 44. hxg4+ Kxg4 45. Rb8 Kg3 46. Rg8+ Kf2 47. b4 Re2+ 48. Kd1 Ra2 49. Rg7 Ke3 50. Re7+ Kd3 51. Ke1 Rxa3 52. Rxc7 Ke3 53. Re7+ Kd4 54. Re6 d5 55. cxd5 Kxd5 56. Rf6 Ke4 57. b5 Ra1+ 58. Kf2 Ra2+ 59. Kf1 Rb2 60. b6 Rb1+ 1/2-1/2

[Event "Uljanovsk Petrosian Memorial op"]
[Site "Uljanovsk"]
[Date "2006.06.04"]
[Round "5"]
[White "Makarov, Anatoliy"]
[Black "Efremychev, Anatoliy"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "2028"]
[PlyCount "104"]
[EventDate "2006.05.27"]
[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 c6 3. e3 Nf6 4. Nc3 Bf5 5. Nf3 e6 6. a3 Bd6 7. c5 Bc7 8. Bd3 Bxd3 9. Qxd3 Nbd7 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Nf6 13. Qh4 Qd5 14. 0-0 h6 15. Be3 0-0-0 16. Qh3 g5 17. Nd2 Ne4 18. Nxe4 Qxe4 19. Qf3 Qg6 20. Rad1 f5 21. Qe2 f4 22. Bc1 g4 23. Rfe1 e5 24. Qc4 h5 25. b4 h4 26. d5 cxd5 27. Rxd5 Rxd5 28. Qxd5 g3 29. h3 gxf2+ 30. Kxf2 Rd8 31. Qe4 Qg3+ 32. Kf1 Rf8 33. Qf3 Qg6 34. Bb2 Rf5 35. Qe4 Qf6 36. Qf3 Rg5 37. Qd5 f3 38. gxf3 Qf5 39. Kf2 Qxh3 40. Ke3 Qf5 41. Qe4 Qe6 42. Rd1 Rg2 43. Bc3 Qh6+ 44. Kd3 Qf6 45. Kc4 h3 46. Qh7 Qe6+ 47. Rd5 h2 48. Qh8+ Qg8 49. Qh3+ Kb8 50. Kb5 a6+ 51. Ka4 Qxd5 52. Qxg2 Qd1+ 0-1

[Event "Uljanovsk Petrosian Memorial op"]
[Site "Uljanovsk"]
[Date "2006.06.03"]
[Round "4"]
[White "Efremychev, Anatoliy"]
[Black "Nizhnik, Vladimir"]
[Result "1-0"]
[ECO "C30"]
[BlackElo "2036"]
[PlyCount "121"]
[EventDate "2006.05.27"]
[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 d6 2. f4 e5 3. Nf3 Bg4 4. Bc4 Bxf3 5. Qxf3 Qf6 6. 0-0 Nd7 7. Nc3 c6 8. Qg3 exf4 9. Rxf4 Qd4+ 10. Qf2 Qxc4 11. d4 Ngf6 12. e5 dxe5 13. dxe5 Qc5 14. exf6 Qxf2+ 15. Kxf2 Nxf6 16. Be3 Bd6 17. Ra4 a6 18. h3 b5 19. Rh4 0-0-0 20. Bd4 Be7 21. Re1 Rd7 22. Rf4 Nh5 23. Rfe4 Bf6 24. Ne2 Rhd8 25. Bb6 Rg8 26. Nd4 Kb7 27. Bc5 Rd5 28. b4 Rgd8 29. c3 R8d7 30. R1e2 Bd8 31. a4 f5 32. axb5 axb5 33. Re8 Bh4+ 34. Kf3 Nf6 35. R8e6 Ne4 36. Rxc6 Rxd4 37. Rb6+ Kc7 38. cxd4 Nxc5 39. dxc5 g5 40. Ra2 Rd3+ 41. Ke2 Rd4 42. Ra7+ Kc8 43. c6 Re4+ 44. Kd3 Bf2 45. Ra8+ Kc7 46. Rxb5 Re3+ 47. Kd2 f4 48. Rxg5 Be1+ 49. Kd1 Bxb4 50. Ra6 Rd3+ 51. Ke2 Re3+ 52. Kd1 Rd3+ 53. Kc2 Rc3+ 54. Kb2 Rc4 55. Rg7+ Kb8 56. Kb3 Re4 57. Rb6+ Kc8 58. c7 Be7 59. Rb8+ Kxc7 60. Rh8 Kd6 61. Rhxh7 1-0

[Event "Uljanovsk Petrosian Memorial op"]
[Site "Uljanovsk"]
[Date "2006.05.28"]
[Round "2"]
[White "Efremychev, Anatoliy"]
[Black "Mikeev, Valery"]
[Result "1-0"]
[ECO "B27"]
[BlackElo "1913"]
[PlyCount "161"]
[EventDate "2006.05.27"]
[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 g6 3. c3 d5 4. e5 Bg4 5. d4 e6 6. h3 Bxf3 7. Qxf3 Nc6 8. Be3 Qb6 9. Nd2 cxd4 10. Bxd4 Nxd4 11. cxd4 Bb4 12. Qd3 a6 13. a3 Qa5 14. Rd1 Be7 15. Qe3 h5 16. b4 Qa4 17. Rc1 Nh6 18. g4 h4 19. Rc7 Bd8 20. Rc1 Ng8 21. Be2 Ne7 22. 0-0 Qd7 23. Rc3 Rc8 24. Rfc1 Rxc3 25. Rxc3 0-0 26. Qh6 Nc6 27. Nf3 Bb6 28. Ng5 f5 29. Qxg6+ Qg7 30. Qxg7+ Kxg7 31. Nxe6+ Kf7 32. gxf5 Nxd4 33. Nxd4 Bxd4 34. Rc7+ Kg8 35. Bd3 Bxe5 36. Rxb7 Rc8 37. Bxa6 Rc3 38. Bf1 Rxa3 39. Rb5 Bc3 40. Rxd5 Bxb4 41. Rd4 Be7 42. Rg4+ Kf7 43. Bc4+ Kf6 44. Rxh4 Kxf5 45. Rh7 Bf6 46. Kg2 Rc3 47. Bf7 Bd4 48. Rh4 Bc5 49. Rg4 Bxf2 50. Rg8 Bh4 51. Bh5 Rc2+ 52. Kf3 Rc3+ 53. Ke2 Bf6 54. Bf3 Ke5 55. Rg4 Ra3 56. h4 Bxh4 57. Rxh4 Kf5 58. Kf2 Ke5 59. Kg3 Kd6 60. Rh5 Ke6 61. Kf4 Kd6 62. Be4 Ra1 63. Rh6+ Kc5 64. Ke5 Re1 65. Rc6+ Kb5 66. Rc2 Kb4 67. Kd4 Kb3 68. Rc7 Rd1+ 69. Bd3 Kb4 70. Rb7+ Ka5 71. Kc3 Rc1+ 72. Kb3 Rc5 73. Ra7+ Kb6 74. Ra6+ Kc7 75. Kb4 Rc6 76. Ra7+ Kd6 77. Rh7 Ke5 78. Rh4 Rc1 79. Re4+ Kf6 80. Bc4 Kf5 81. Re8 1-0

[Event "Uljanovsk Petrosian Memorial op"]
[Site "Uljanovsk"]
[Date "2006.05.28"]
[Round "3"]
[White "Pisarenko, Oleg"]
[Black "Efremychev, Anatoliy"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1966"]
[PlyCount "63"]
[EventDate "2006.05.27"]
[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 Nf6 4. 0-0 Be7 5. d4 exd4 6. Nxd4 Ne5 7. Bb3 d6 8. Nc3 a6 9. a4 0-0 10. h3 c5 11. Nf3 Be6 12. Nxe5 Bxb3 13. cxb3 dxe5 14. Bg5 Qb6 15. Bxf6 Bxf6 16. Nd5 Qc6 17. Qc2 Rac8 18. Rfd1 Rfd8 19. Rd3 Kf8 20. Rad1 Be7 21. Qe2 h6 22. Qh5 Qe6 23. Qe2 c4 24. bxc4 Rxc4 25. Rb3 Rxa4 26. Rxb7 Bc5 27. Qc2 Rd4 28. Qxc5+ Kg8 29. Rxd4 exd4 30. Qxd4 Kh8 31. Rb6 Qc8 32. Rxh6+ 1-0

[Event "Uljanovsk Petrosian Memorial op"]
[Site "Uljanovsk"]
[Date "2006.05.27"]
[Round "1"]
[White "Kovtun, Sergey"]
[Black "Efremychev, Anatoliy"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2034"]
[PlyCount "79"]
[EventDate "2006.05.27"]
[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 Nc6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qb6 6. Nb3 e6 7. Be3 Qc7 8. Qd2 b5 9. 0-0-0 Nf6 10. f3 Bb4 11. a3 Be7 12. g4 0-0 13. g5 Ne8 14. f4 b4 15. axb4 Bxb4 16. Bc5 d6 17. Bxb4 Nxb4 18. Rg1 Bb7 19. Rg3 a5 20. Bb5 Bc6 21. Nd4 Bb7 22. Bxe8 Rfxe8 23. Ndb5 Qb6 24. Nxd6 Red8 25. e5 a4 26. Ncb5 Nd5 27. f5 exf5 28. Nxb7 Qxb7 29. Nd6 Rxd6 30. exd6 Rb8 31. c4 f4 32. Ra3 Ne3 33. d7 Rd8 34. Rxe3 fxe3 35. Qxe3 Qc6 36. Qe7 Qxc4+ 37. Kb1 h6 38. Qxd8+ Kh7 39. Qc8 Qb3 40. Qc2+ 1-0

