[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2016.08.15"]
[Round "9"]
[White "Sergeev, Yury I"]
[Black "Yurchenkov, Yury"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2035"]
[BlackElo "1926"]
[PlyCount "53"]
[EventDate "2016.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. d4 d5 4. g3 Bb4+ 5. Nbd2 a5 6. Bg2 c6 7. 0-0 Bd6 8. Qc2 Nbd7 9. b3 0-0 10. e4 dxe4 11. Ng5 g6 12. Ndxe4 Be7 13. Bb2 Nxe4 14. Nxe4 f5 15. Nc3 Nf6 16. Rad1 Qc7 17. Rfe1 Rb8 18. Qe2 Bb4 19. a3 Bxc3 20. Bxc3 b5 21. d5 cxd5 22. Be5 Qa7 23. Bxb8 Qxb8 24. cxd5 Re8 25. Qd2 Qb6 26. dxe6 Bxe6 27. Qd6 1-0

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2016.08.14"]
[Round "8"]
[White "Provotorov, Alexandr P"]
[Black "Sergeev, Yury I"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2294"]
[BlackElo "2035"]
[PlyCount "73"]
[EventDate "2016.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 Nc6 7. a3 d6 8. Bd3 dxe5 9. dxe5 Be7 10. 0-0 0-0 11. Qc2 h6 12. Qe2 Bd7 13. Nc3 f5 14. exf6 Nxc3 15. bxc3 Bxf6 16. Rb1 b6 17. Qe4 Kf7 18. Rd1 Qc8 19. Qg6+ Ke7 20. a4 Kd8 21. Bb5 Kc7 22. Bf4+ e5 23. Nxe5 Bxe5 24. Bxe5+ Nxe5 25. Qd6+ Kb7 26. Qxe5 Bxb5 27. axb5 Qc7 28. Qd5+ Kb8 29. h3 a5 30. bxa6 Rxa6 31. Qb5 Ra2 32. Rd7 Rfxf2 33. Rxc7 Rxg2+ 34. Kf1 Raf2+ 35. Ke1 Kxc7 36. Qxb6+ Kd7 37. Qxf2 1-0

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2016.08.13"]
[Round "7"]
[White "Sergeev, Yury I"]
[Black "Semin, Daniil"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2035"]
[BlackElo "2080"]
[PlyCount "160"]
[EventDate "2016.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 d5 6. Bg2 c5 7. cxd5 Qxd5 8. 0-0 Qh5 9. d3 Bh3 10. Nbd2 Bxg2 11. Kxg2 Nc6 12. Rc1 Rac8 13. Rc4 Qd5 14. Qa1 b6 15. Rfc1 Ne8 16. Kg1 e5 17. a3 Nd6 18. R4c2 Rfe8 19. Nc4 Nb5 20. b4 Nbd4 21. Bxd4 Nxd4 22. Nxd4 exd4 23. bxc5 Rxc5 24. a4 Qe6 25. Kg2 Rh5 26. Rh1 Qc6+ 27. f3 Rc5 28. Qa2 a6 29. Rb2 b5 30. Na5 Qc7 31. Nb3 Rc3 32. axb5 axb5 33. Re1 h5 34. Kf2 h4 35. Nd2 Qd7 36. g4 b4 37. Ne4 h3 38. Kg1 Qe7 39. Reb1 Rb8 40. Qd5 Qc7 41. Qd6 Rc1+ 42. Kf2 Qxd6 43. Nxd6 Rxb1 44. Rxb1 Be5 45. Nc4 Bf4 46. Na5 Bxh2 47. Nc6 Rb6 48. Nxd4 Be5 49. Nb3 g5 50. d4 Bd6 51. Nd2 Kg7 52. Nc4 Rc6 53. Nxd6 Rxd6 54. Rxb4 Rh6 55. Rb1 Rd6 56. Rd1 Kf8 57. Kg3 Rh6 58. Kh2 Ke7 59. e4 Kd6 60. Ra1 Rh8 61. Ra6+ Ke7 62. Ra2 Rd8 63. Rd2 Rh8 64. Kg3 Ke6 65. Rh2 Rd8 66. d5+ Ke5 67. Rxh3 Rd6 68. Rh8 Kd4 69. Ra8 Rf6 70. Kf2 Rb6 71. Rf8 f6 72. Re8 Rb2+ 73. Kg3 Ke3 74. Re6 Rb1 75. Ra6 Rg1+ 76. Kh2 Rd1 77. Rxf6 Kf2 78. Rf5 Rg1 79. Rxg5 Rg2+ 80. Kh3 Rg1 1/2-1/2

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2016.08.11"]
[Round "6"]
[White "Odegov, Ivan"]
[Black "Sergeev, Yury I"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1885"]
[BlackElo "2035"]
[PlyCount "152"]
[EventDate "2016.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. 0-0 e6 6. c3 Nge7 7. d3 d5 8. Nd2 0-0 9. f4 b5 10. a4 b4 11. Nb3 bxc3 12. bxc3 c4 13. dxc4 dxc4 14. Nbd4 e5 15. Nxc6 Nxc6 16. Ba3 Qb6+ 17. Kh1 Rd8 18. Qc1 Bg4 19. Bf3 Bxf3+ 20. Rxf3 Rd3 21. Qf1 Rad8 22. Kg2 Rxf3 23. Qxf3 Rd3 24. Qf2 Qe3 25. Qxe3 Rxe3 26. Kf2 Rxe4 27. Kf3 f5 28. Rd1 exf4 29. gxf4 Re8 30. Rd6 Rc8 31. Rd7 Bf6 32. Bc1 Bd8 33. Be3 Rc7 34. Rxc7 Bxc7 35. Nd4 Nxd4+ 36. Bxd4 a6 37. h3 Kf7 38. Ke3 Ke6 39. Kf3 Kd5 40. Ke3 Bd6 41. Kf3 Bc5 42. Bxc5 Kxc5 43. Ke3 Kd5 44. Kf3 h6 45. h4 Kd6 46. Ke2 Kc6 47. Ke3 Kc5 48. Kf3 Kb6 49. Ke3 Ka5 50. Kd4 Kxa4 51. Kxc4 a5 52. Kd5 Kb3 53. c4 a4 54. c5 a3 55. c6 a2 56. c7 a1Q 57. c8Q Qh1+ 58. Ke5 Qe4+ 59. Kf6 Qxf4 60. Kxg6 Qg4+ 61. Kxh6 Qxh4+ 62. Kg6 f4 63. Qe6+ Kc3 64. Qc6+ Kd4 65. Qa4+ Ke3 66. Qb3+ Kf2 67. Qc2+ Kg3 68. Qc7 Kh3 69. Qb7 Qg3+ 70. Kf5 Qg4+ 71. Kf6 f3 72. Qb5 Qf4+ 73. Ke7 Qe4+ 74. Kf6 f2 75. Qf1+ Kg3 76. Kf7 Qg2 0-1

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2016.08.10"]
[Round "5"]
[White "Sergeev, Yury I"]
[Black "Tarasov, Igor"]
[Result "0-1"]
[ECO "E13"]
[WhiteElo "2035"]
[BlackElo "2258"]
[PlyCount "90"]
[EventDate "2016.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bg5 h6 6. Bh4 Bxc3+ 7. bxc3 d6 8. Nd2 Bb7 9. f3 Nbd7 10. Qc2 Nf8 11. e3 Qe7 12. Bd3 e5 13. 0-0 g5 14. Bf2 Ne6 15. Bf5 Ng7 16. Qa4+ Nd7 17. Be4 Bxe4 18. Nxe4 f5 19. Nd2 0-0 20. Rab1 Nf6 21. Rb2 e4 22. Qc6 exf3 23. gxf3 Rae8 24. a4 g4 25. a5 gxf3 26. Qxf3 Ne4 27. axb6 axb6 28. Ra1 Qg5+ 29. Kh1 Nxf2+ 30. Qxf2 Qxe3 31. Qg2 Qe2 32. Rba2 Qxg2+ 33. Kxg2 Re2+ 34. Kg1 Re3 35. Rc1 f4 36. Kf2 Rfe8 37. Nf1 Rh3 38. Rb2 Nf5 39. Kg2 Rd3 40. Rf2 Nh4+ 41. Kg1 Re4 42. Ra2 Kf7 43. Kf2 Rf3+ 44. Kg1 Re6 45. Rf2 Rg6+ 0-1

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2016.08.09"]
[Round "4"]
[White "Sergeev, Yury I"]
[Black "Tolkacheva, Anna"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2035"]
[BlackElo "1702"]
[PlyCount "141"]
[EventDate "2016.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. Bb2 h6 5. Qc2 e6 6. e3 Be7 7. g4 b6 8. Nc3 Bb7 9. cxd5 cxd5 10. Rg1 Nbd7 11. Bb5 Rc8 12. Qd3 Kf8 13. Qf1 Nc5 14. h4 Nfe4 15. Rh1 d4 16. Nxd4 Nxc3 17. Bxc3 Bxh1 18. Qxh1 Qd5 19. Qxd5 exd5 20. Nf5 Rg8 21. Bb4 Nd3+ 22. Bxd3 Bxb4 23. Ke2 Rc7 24. Nd4 Ke8 25. Nb5 Rb7 26. a3 Be7 27. Rc1 g6 28. Nc7+ Kd8 29. Nxd5 Bxh4 30. b4 Rd7 31. Bc4 b5 32. Bb3 Re8 33. Rh1 Bg5 34. f4 Be7 35. Rxh6 Kc8 36. Rh7 Bd8 37. Nc3 Ree7 38. Nxb5 a5 39. Nc3 axb4 40. axb4 f5 41. Rxe7 Rxe7 42. gxf5 gxf5 43. Nb5 Kd7 44. Nd4 Bc7 45. Kf3 Rh7 46. Be6+ Ke7 47. Bxf5 Rh2 48. d3 Rb2 49. b5 Bb6 50. Nc6+ Kd6 51. Ne5 Rxb5 52. Nc4+ Ke7 53. Nxb6 Rxb6 54. d4 Kf6 55. Bd3 Rb3 56. Bc4 Rc3 57. Bb5 Rb3 58. Bc6 Rc3 59. d5 Kf5 60. Bd7+ Kf6 61. Ke4 Rc1 62. Bb5 Rc5 63. Bd3 Ra5 64. Kd4 Ra3 65. e4 Ra4+ 66. Kc5 Ra3 67. e5+ Ke7 68. Kd4 Ra4+ 69. Bc4 Ra1 70. f5 Rd1+ 71. Kc5 1-0

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2016.08.08"]
[Round "3"]
[White "Dymtchenko, Aleksander"]
[Black "Sergeev, Yury I"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1808"]
[BlackElo "2035"]
[PlyCount "86"]
[EventDate "2016.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Qe2 d6 8. g3 Be7 9. Bg2 Nbd7 10. 0-0 Ne5 11. b3 0-0 12. Bb2 Bd7 13. Rac1 Rae8 14. h3 Bd8 15. Qc2 Qb8 16. Rfd1 Ng6 17. Qd3 Bc7 18. Ba3 Rd8 19. Qc2 Rfe8 20. Rd2 h5 21. Nf3 h4 22. Nxh4 Nxh4 23. gxh4 d5 24. cxd5 Bf4 25. d6 Bxd2 26. Qxd2 e5 27. Kh2 Rc8 28. Rg1 b5 29. Bb4 Qb6 30. h5 Qd4 31. Qxd4 exd4 32. Ne2 Rc2 33. Nxd4 Rxf2 34. h6 g6 35. Kg3 Rxa2 36. Re1 Nh5+ 37. Kf3 Nf4 38. Kxf4 Rxg2 39. Re3 g5+ 40. Kf3 Rh2 41. h4 Rxh4 42. Be1 Rf4+ 43. Kg3 Rexe4 0-1

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2016.08.07"]
[Round "2"]
[White "Sergeev, Yury I"]
[Black "Grishin, Grigory G"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2035"]
[BlackElo "2320"]
[PlyCount "120"]
[EventDate "2016.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 c5 7. e3 Nc6 8. d4 cxd4 9. exd4 Bg4 10. Nbd2 b5 11. h3 Bxf3 12. Nxf3 Qb6 13. Ne5 Rac8 14. Qd2 Rfd8 15. Qf4 e6 16. Nxc6 Rxc6 17. c3 a5 18. Rac1 Rdc8 19. Rfe1 Ne8 20. h4 h5 21. Bf3 Nd6 22. g4 hxg4 23. Qxg4 Nf5 24. Kg2 b4 25. c4 dxc4 26. bxc4 Rxc4 27. Rxc4 Rxc4 28. h5 Rc2 29. hxg6 Rxb2 30. gxf7+ Kxf7 31. Bd5 Rxf2+ 32. Kxf2 Qxd4+ 33. Qxd4 Bxd4+ 34. Ke2 exd5 35. Kd3 Bf6 36. Rc1 Ke6 37. Rc6+ Ke5 38. Ra6 Bd8 39. Ra8 Bc7 40. Rc8 Kd6 41. Rf8 Ne7 42. Rf6+ Kc5 43. Rf7 Bd6 44. Rf1 Nc6 45. Rc1+ Kb5 46. Rh1 a4 47. Rh7 Kc5 48. Rh6 Be5 49. Rh1 a3 50. Rc1+ Bc3 51. Rh1 Ne5+ 52. Kc2 Kc4 53. Rh8 Nd7 54. Rd8 Nc5 55. Ra8 d4 56. Ra7 d3+ 57. Kd1 Be5 58. Ra8 Kc3 59. Rd8 b3 60. axb3 Nxb3 0-1

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2016.08.06"]
[Round "1"]
[White "Polekhin, D."]
[Black "Sergeev, Yury I"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1597"]
[BlackElo "2035"]
[PlyCount "30"]
[EventDate "2016.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. Bc4 a6 4. d4 d6 5. c3 Nc6 6. Bf4 e6 7. Bg3 Nge7 8. Bb3 0-0 9. 0-0 b6 10. Nbd2 Bb7 11. Ng5 d5 12. exd5 Nxd5 13. a3 Qxg5 14. Bxd5 Qxd5 15. Bxc7 Nxd4 0-1

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2007.08.12"]
[Round "9"]
[White "Dmitriev, Igor"]
[Black "Sergeev, Yury I"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2310"]
[BlackElo "2173"]
[PlyCount "63"]
[EventDate "2007.08.03"]
[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 c5 2. d5 g6 3. e4 Bg7 4. Nc3 a6 5. Nf3 d6 6. Bf4 b5 7. e5 dxe5 8. Bxe5 Nf6 9. a4 b4 10. Ne4 Nbd7 11. Nxf6+ Bxf6 12. Bxf6 Nxf6 13. Bc4 Bb7 14. Qe2 Bxd5 15. 0-0-0 0-0 16. Bxd5 Nxd5 17. h4 e6 18. h5 Qf6 19. hxg6 fxg6 20. Nd2 Nb6 21. a5 Nd5 22. Nc4 Nf4 23. Qe4 Qg5 24. Ne3 Rad8 25. Kb1 e5 26. Rxd8 Qxd8 27. g3 Nh5 28. Qxe5 Rxf2 29. Ng4 Qd2 30. Nxf2 Qxf2 31. Rd1 Nf6 32. Qe7 1-0

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2007.08.10"]
[Round "7"]
[White "Sergeev, Yury I"]
[Black "Yurchenkov, Yury"]
[Result "1-0"]
[ECO "A23"]
[WhiteElo "2173"]
[BlackElo "2046"]
[PlyCount "101"]
[EventDate "2007.08.03"]
[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. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. Qb3 e4 7. d3 Nbd7 8. Be3 Qa5 9. 0-0-0 Nc5 10. Qb5+ Qxb5 11. Nxb5 Ne6 12. dxe4 dxe4 13. Nc3 Bc5 14. Bxc5 Nxc5 15. b4 Na6 16. a3 Bf5 17. h3 h5 18. e3 Ke7 19. Nge2 Rhd8 20. Rd4 Rxd4 21. Nxd4 Bg6 22. Ndb5 Bf5 23. Rd1 Bd7 24. Nd6 Rb8 25. Ncxe4 Nxe4 26. Bxe4 Bc6 27. Bxc6 bxc6 28. Nf5+ Kf6 29. e4 g6 30. Ne3 Rc8 31. Rd6+ Ke7 32. e5 Nb8 33. f4 Nd7 34. Nc4 f6 35. exf6+ Nxf6 36. Rd2 Ke6 37. Re2+ Kd5 38. Nd2 Nd7 39. Re7 Rd8 40. Kc2 a6 41. Kc3 c5 42. Ne4 cxb4+ 43. axb4 Rc8+ 44. Kd3 Nf8 45. Ra7 Rb8 46. Nc3+ Ke6 47. Rxa6+ Kf5 48. Nd5 Ne6 49. Ne7+ Kf6 50. Nc6 Rb7 51. Nd4 1-0

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2007.08.08"]
[Round "6"]
[White "Stepanov, Igor"]
[Black "Sergeev, Yury I"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2037"]
[BlackElo "2173"]
[PlyCount "109"]
[EventDate "2007.08.03"]
[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 c5 2. d5 g6 3. c4 Bg7 4. Nc3 d6 5. e4 a6 6. Qc2 e6 7. Bd3 Ne7 8. Bg5 h6 9. Bd2 0-0 10. Nge2 Nd7 11. f4 exd5 12. exd5 Nf6 13. h3 Nf5 14. g4 Nd4 15. Nxd4 cxd4 16. Ne2 b5 17. g5 hxg5 18. fxg5 bxc4 19. Qxc4 Nd7 20. Nxd4 Nb6 21. Qc3 Nxd5 22. Qc4 Bb7 23. Nf3 Re8+ 24. Kf2 Qb6+ 25. Kg3 Ne3 26. Qf4 Bxf3 27. Kxf3 Nd5 28. Qc4 Nc7 29. Rac1 Ne6 30. b3 d5 31. Qg4 Nc5 32. Bb1 Ne4 33. Be3 Bd4 34. Bf4 Nf2 35. Qd7 Rad8 36. Qc7 Nxh1 37. Qxb6 Bxb6 38. Rxh1 Ba5 39. Bd3 Re6 40. h4 Rc8 41. Kg4 Be1 42. h5 gxh5+ 43. Rxh5 Rce8 44. Rh1 Bf2 45. Bf5 Re1 46. Rh6 a5 47. Rd6 d4 48. g6 fxg6 49. Rxg6+ Kf7 50. Ra6 Rg1+ 51. Kf3 Be1 52. Bh3 d3 53. Bh2 Rg6 54. Ra7+ Kg8 55. Rd7 0-1

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2007.08.07"]
[Round "5"]
[White "Sergeev, Yury I"]
[Black "Kashcheev, Alexandr"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2173"]
[PlyCount "117"]
[EventDate "2007.08.03"]
[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. g3 Nf6 2. Bg2 d5 3. c4 e6 4. Nf3 c5 5. 0-0 Nc6 6. cxd5 exd5 7. d4 cxd4 8. Nxd4 Be7 9. Nc3 0-0 10. b3 Bb4 11. Bb2 Qa5 12. Rc1 Rd8 13. Na4 Bd7 14. Nc2 Bd2 15. Rb1 Bf5 16. Bc1 Bc3 17. Nxc3 Qxc3 18. Rb2 d4 19. Ne1 Rac8 20. Rd2 Ne4 21. Bxe4 Bxe4 22. Nd3 Qa5 23. a3 Rc7 24. Bb2 Rdc8 25. b4 Qf5 26. Nc5 b6 27. Nxe4 Qxe4 28. b5 Na5 29. Rxd4 Qe7 30. Qd3 h6 31. Rd1 Nc4 32. Bc3 Ne5 33. Rd8+ Rxd8 34. Qxd8+ Kh7 35. Qd4 Rd7 36. Qe4+ Ng6 37. Rd4 Qxe4 38. Rxe4 Ne7 39. f3 Rc7 40. Be5 Rb7 41. Rc4 Nd5 42. e4 Nf6 43. Kf2 Nd7 44. Bd6 g5 45. f4 Kg6 46. Ke3 g4 47. Kd4 Nc5 48. Bxc5 bxc5+ 49. Rxc5 Rd7+ 50. Rd5 Rc7 51. Rd6+ Kg7 52. Ra6 h5 53. a4 Rb7 54. f5 f6 55. Kd5 Kf7 56. Rd6 Ke7 57. e5 fxe5 58. Rh6 Kf8 59. f6 1-0

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2007.08.06"]
[Round "4"]
[White "Lysenko, Olga"]
[Black "Sergeev, Yury I"]
[Result "1-0"]
[ECO "A36"]
[BlackElo "2173"]
[PlyCount "137"]
[EventDate "2007.08.03"]
[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. c4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. 0-0 e6 6. e3 Nge7 7. Nc3 0-0 8. d4 cxd4 9. Nxd4 Qb6 10. Nde2 Ne5 11. b3 h5 12. h4 Rd8 13. Ba3 N5c6 14. Rb1 d5 15. cxd5 Nxd5 16. Nxd5 exd5 17. Qd2 Bf5 18. Rbc1 Rd7 19. Bc5 Qd8 20. Nd4 Bg4 21. Nxc6 bxc6 22. b4 a5 23. a3 axb4 24. Bxb4 Ra6 25. Rfe1 Kh7 26. Bf1 Rb6 27. Ba5 Rb2 28. Qxb2 Bxb2 29. Bxd8 Bxc1 30. Rxc1 Rxd8 31. Rxc6 d4 32. exd4 Rxd4 33. Rc3 Rd1 34. Kg2 Ra1 35. Bb5 Kg7 36. Re3 Be6 37. Be2 Ra2 38. Bf3 Ra1 39. Rc3 Kf6 40. Bc6 Ke5 41. a4 Kd4 42. Rc2 Bb3 43. Rd2+ Kc5 44. Be8 Bd5+ 45. f3 Ra3 46. Rxd5+ Kxd5 47. Bxf7+ Ke5 48. Bxg6 Rxa4 49. Bxh5 Rb4 50. Bg6 Kf6 51. Be4 Ra4 52. Kh3 Kg7 53. Kg4 Ra5 54. f4 Ra4 55. Bf5 Ra3 56. h5 Ra5 57. Kg5 Rb5 58. g4 Ra5 59. h6+ Kf7 60. Kh4 Ra4 61. Kg3 Ra3+ 62. Kf2 Kf6 63. Be4 Ra4 64. g5+ Kf7 65. Kf3 Rd4 66. f5 Rd1 67. f6 Kg8 68. g6 Rd7 69. Kg4 1-0

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2007.08.05"]
[Round "3"]
[White "Sergeev, Yury I"]
[Black "Shabanov, Yuri"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "2173"]
[BlackElo "2431"]
[PlyCount "80"]
[EventDate "2007.08.03"]
[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. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Bf5 5. 0-0 e6 6. b3 Nbd7 7. Bb2 Bd6 8. d3 0-0 9. Nc3 Qe7 10. Re1 Rfd8 11. e4 dxe4 12. dxe4 Bg4 13. Qc2 e5 14. Nd1 Bc5 15. Ne3 Bxf3 16. Bxf3 g6 17. Rad1 Nf8 18. Ng4 N6d7 19. Nh6+ Kg7 20. Qc1 Ne6 21. h4 Bd4 22. Ng4 Bxb2 23. Qxb2 Nd4 24. Kg2 Nf6 25. Ne3 Rd7 26. h5 Rad8 27. hxg6 hxg6 28. Rh1 Rh8 29. Rxh8 Kxh8 30. Rh1+ Nh7 31. Bg4 Rd8 32. b4 Kg7 33. Qc1 Ng5 34. c5 Nxe4 35. Nc4 Ng5 36. Nd6 f5 37. Bd1 Nde6 38. Bb3 f4 39. Qc4 Qf6 40. Rh4 fxg3 0-1

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2007.08.04"]
[Round "2"]
[White "Oreshenkov, Viktor"]
[Black "Sergeev, Yury I"]
[Result "0-1"]
[ECO "A44"]
[WhiteElo "1918"]
[BlackElo "2173"]
[PlyCount "78"]
[EventDate "2007.08.03"]
[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 c5 2. d5 g6 3. c4 Bg7 4. e4 d6 5. Nc3 e5 6. Be2 Nd7 7. Be3 Ngf6 8. Qd2 a6 9. g4 h5 10. gxh5 Nxh5 11. Nf3 Ndf6 12. Bg5 Qa5 13. h4 Bd7 14. Nh2 b5 15. cxb5 axb5 16. Bxh5 Nxh5 17. Ne2 Qa4 18. f3 f6 19. Be3 0-0-0 20. Rg1 Be8 21. a3 f5 22. Nc3 Qb3 23. a4 b4 24. Nb5 Nf4 25. Bxf4 exf4 26. Rg2 fxe4 27. fxe4 Rxh4 28. Qf2 Qe3+ 29. Qxe3 fxe3 30. Nf3 Rh1+ 31. Ng1 Bxb2 32. Rb1 Be5 33. Ke2 Bf4 34. Rb3 g5 35. Kd3 Kb7 36. Ne2 Kb6 37. Na3 Bxa4 38. Rb2 Ka6 39. Nc2 Bb5# 0-1

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2007.08.03"]
[Round "1"]
[White "Sergeev, Yury I"]
[Black "Vitiuk, Vladislav"]
[Result "0-1"]
[ECO "A23"]
[WhiteElo "2173"]
[PlyCount "142"]
[EventDate "2007.08.03"]
[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. c4 e5 2. Nc3 Nf6 3. g3 c6 4. d4 exd4 5. Qxd4 d5 6. Nf3 dxc4 7. Qxc4 Be6 8. Qa4 Bc5 9. Bg2 0-0 10. 0-0 Nbd7 11. Ng5 Bg4 12. h3 Bh5 13. Qb3 Qb6 14. Qc2 Bg6 15. e4 Qd8 16. Kh2 h6 17. Nf3 Re8 18. Nh4 Bh7 19. f3 Rc8 20. Bd2 Bd6 21. Nf5 Bxf5 22. exf5 Ne5 23. Rad1 Qc7 24. f4 Nc4 25. Rfe1 Nxd2 26. Qxd2 Rxe1 27. Rxe1 Rd8 28. Qf2 Qa5 29. Rd1 a6 30. Qc2 h5 31. Kh1 h4 32. gxh4 Bxf4 33. Bf3 Rxd1+ 34. Bxd1 Nd5 35. Qe4 Nxc3 36. bxc3 Qxc3 37. Qxf4 Qe1+ 38. Kg2 Qxd1 39. Qb8+ Kh7 40. Qxb7 Qd5+ 41. Kg3 a5 42. Qb1 a4 43. Qc2 a3 44. h5 f6 45. Kf2 c5 46. h6 gxh6 47. Kg3 c4 48. Qa4 Qd3+ 49. Kf4 Qd4+ 50. Kf3 Qd5+ 51. Ke2 Qd3+ 52. Ke1 Qb1+ 53. Qd1 Qxf5 54. Qc1 Qe5+ 55. Kf1 Qf5+ 56. Ke1 Qd3 57. Qf4 Qb1+ 58. Kd2 Qxa2+ 59. Ke3 Qb3+ 60. Kd4 Qd3+ 61. Kc5 a2 62. Qxf6 Qe3+ 63. Kb4 Qe1+ 64. Kxc4 a1Q 65. Qf5+ Kg7 66. Qd7+ Kf6 67. Qd8+ Kf5 68. Qf8+ Qf6 69. Qc5+ Qee5 70. Qa7 Qc3+ 71. Kd5 Qfe5# 0-1

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2003.??.??"]
[Round "3"]
[White "Abramova, Yulia"]
[Black "Sergeev, Yury I"]
[Result "0-1"]
[ECO "B08"]
[BlackElo "2248"]
[PlyCount "108"]
[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 g6 2. d4 Bg7 3. Nf3 a6 4. Be2 d6 5. 0-0 Nf6 6. Nc3 0-0 7. h3 Nbd7 8. e5 Ne8 9. Bf4 c5 10. exd6 cxd4 11. dxe7 Qxe7 12. Nxd4 Qb4 13. Be3 Nef6 14. a3 Qa5 15. Nb3 Qc7 16. Qc1 Re8 17. Rd1 Ne5 18. Bf4 Bd7 19. Bf1 Rac8 20. Rd2 Nh5 21. Nd5 Qc6 22. Be3 Be6 23. Nb4 Qc7 24. Nd4 a5 25. Nxe6 fxe6 26. Na2 Nc4 27. Bxc4 Qxc4 28. c3 Nf4 29. Qd1 Nd5 30. Bd4 Bh6 31. Re2 Rcd8 32. b3 Qc6 33. Qe1 Nf4 34. Re4 e5 35. Rxf4 exf4 36. Qf1 f3 37. b4 axb4 38. Nxb4 fxg2 39. Qxg2 Qe6 40. Qxb7 Rd7 41. Qg2 Rf8 42. a4 Bg7 43. Bxg7 Kxg7 44. a5 Qe5 45. Qg3 Qc5 46. a6 Rf5 47. h4 h6 48. Re1 Rdf7 49. Qe3 Qf8 50. Re2 Rf4 51. Qe8 Rg4+ 52. Kf1 Rxf2+ 53. Ke1 Rg1+ 54. Kd2 Qxe8 0-1

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2003.??.??"]
[Round "7"]
[White "Blokhina, Elvira"]
[Black "Sergeev, Yury I"]
[Result "0-1"]
[ECO "A43"]
[BlackElo "2248"]
[PlyCount "74"]
[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 c5 2. Nf3 cxd4 3. Nxd4 d5 4. f4 Nc6 5. Nc3 Nf6 6. g3 e6 7. Bg2 Bb4 8. Qd3 0-0 9. 0-0 Bd7 10. e4 Bxc3 11. Nxc6 Bxc6 12. e5 Ba5 13. exf6 Qxf6 14. c3 a6 15. Be3 Bb5 16. Qc2 Bxf1 17. Bxf1 Qd8 18. Bd3 g6 19. Kg2 Rc8 20. Bd4 Bb6 21. Bf2 Bxf2 22. Qxf2 Qd6 23. Qd4 f6 24. Qf2 e5 25. f5 e4 26. Bc2 Qc5 27. Qf4 g5 28. Qg4 Kh8 29. Rd1 b5 30. Rd4 Rfe8 31. Qh5 Re5 32. Qf7 Qf8 33. Qb7 e3 34. Kf1 Rce8 35. Ke2 Qh6 36. h4 Qh5+ 37. Ke1 Qf3 0-1

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2003.??.??"]
[Round "9"]
[White "Guskov, Yuri Petrovich"]
[Black "Sergeev, Yury I"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2355"]
[BlackElo "2248"]
[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. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nc6 5. Be3 Nh6 6. Be2 e5 7. dxe5 0-0 8. exd6 cxd6 9. Nf3 Ng4 10. Bg1 a6 11. Qd2 Qa5 12. h3 Nf6 13. Bd3 Re8 14. Kf1 b5 15. Re1 Bb7 16. a3 b4 17. axb4 Qxb4 18. Bf2 Nd8 19. Nd1 Qa4 20. e5 Nh5 21. exd6 Ne6 22. Nc3 Qxf4 23. Qxf4 Nhxf4 24. Be4 Bxe4 25. Rxe4 Red8 26. Bg3 Nh5 27. Bh2 Bf8 28. g4 Nf6 29. Ra4 Bxd6 30. Bxd6 Rxd6 31. Kf2 Rb8 32. Nd1 Nc5 33. Rd4 Nfe4+ 34. Kg2 Rxd4 35. Nxd4 Na4 36. Re1 Nd6 37. b3 Nc5 38. Kf3 Rb7 39. Nc3 Kg7 40. Re5 Rc7 41. Nd5 Rb7 42. Nf4 Nd7 43. Ra5 Nb8 44. c4 Re7 45. Rd5 Ne8 46. Rd8 Nd7 47. Nd5 1-0

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2003.??.??"]
[Round "2"]
[White "Sergeev, Yury I"]
[Black "Patsyuk, K."]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2248"]
[PlyCount "60"]
[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 Nc6 4. Bb2 Nf6 5. Bb5 a6 6. Bxc6+ bxc6 7. Ne5 Qc7 8. d3 h5 9. Nd2 h4 10. h3 e6 11. f4 Nh5 12. 0-0 Ng3 13. Rf2 Bb7 14. e4 0-0-0 15. Qf3 c4 16. bxc4 Bc5 17. d4 dxe4 18. Nxe4 Bxd4 19. Bxd4 c5 20. Be3 Nxe4 21. Rff1 Ng3 22. Qf2 Nxf1 23. Rxf1 f6 24. Nd3 g5 25. fxg5 fxg5 26. Bxc5 Rdg8 27. Qf6 Qc6 28. Rf2 g4 29. hxg4 h3 30. Qf3 hxg2 0-1

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2003.??.??"]
[Round "6"]
[White "Sergeev, Yury I"]
[Black "Sivak, Mikhail"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2248"]
[PlyCount "77"]
[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. g3 Nf6 2. Bg2 g6 3. e4 d6 4. d4 Bg7 5. Ne2 0-0 6. 0-0 e5 7. c3 Nbd7 8. f4 Re8 9. f5 exd4 10. fxg6 hxg6 11. Bg5 d3 12. Nf4 Re5 13. h4 Nc5 14. Nd5 Rxg5 15. hxg5 Nfxe4 16. b4 Qxg5 17. Nf4 Nxg3 18. Rf3 Nce4 19. Qxd3 Bf5 20. Qe3 Qh4 21. Nd2 Bxc3 22. Nxe4 Nxe4 23. Rd1 Bxb4 24. Nd3 Ba5 25. Rb1 Bb6 26. Rxb6 axb6 27. Rf4 Qe7 28. Bxe4 Re8 29. Qd4 Bxe4 30. Nf2 d5 31. Ng4 Qg5 32. Qd2 Bf5 33. Kf2 Bxg4 34. Qd4 Re2+ 35. Kf1 Re4 36. Rxe4 dxe4 37. a4 Qf4+ 38. Ke1 Qg3+ 39. Kf1 0-1

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2003.??.??"]
[Round "8"]
[White "Sergeev, Yury I"]
[Black "Stepanov, Igor"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2248"]
[BlackElo "2097"]
[PlyCount "65"]
[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. g3 Nf6 2. Bg2 d5 3. d3 e5 4. Nf3 Bd6 5. 0-0 h6 6. c4 c6 7. a3 a5 8. b3 Be6 9. Nbd2 Nbd7 10. e4 d4 11. Nh4 Nc5 12. Qc2 g5 13. Nf5 Bxf5 14. exf5 Qd7 15. Ne4 Ncxe4 16. dxe4 Qe7 17. Qa2 Nd7 18. Bd2 b6 19. Qb2 0-0 20. Bf3 Kg7 21. Kg2 Nf6 22. h3 Rg8 23. Rfc1 c5 24. Rab1 Qb7 25. Qc2 Kf8 26. b4 axb4 27. axb4 Ke7 28. bxc5 Bxc5 29. Kh2 Ra3 30. Bg2 d3 31. Qb2 Rga8 32. Qxe5+ Kf8 33. Qxf6 1-0

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2003.??.??"]
[Round "4"]
[White "Sergeev, Yury I"]
[Black "Sultangareev, Marat"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2248"]
[BlackElo "2339"]
[PlyCount "96"]
[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. g3 Nf6 2. Bg2 d5 3. d3 g6 4. c4 c6 5. cxd5 cxd5 6. Bg5 Bg7 7. Qb3 Nc6 8. Nf3 h6 9. Bd2 0-0 10. 0-0 e5 11. Nc3 Re8 12. e4 dxe4 13. dxe4 Nd4 14. Nxd4 exd4 15. Nd5 Nxe4 16. Bf4 Nc5 17. Qc4 Ne6 18. Bc7 Nxc7 19. Nxc7 Be6 20. Nxe6 Rxe6 21. Rac1 Qe7 22. Rfd1 Rd8 23. Bf1 Rc6 24. Qd3 Rdc8 25. Rxc6 Rxc6 26. Qd2 Re6 27. Bc4 Re4 28. Bd3 Re5 29. Kf1 Qe6 30. Re1 Rxe1+ 31. Qxe1 Qxa2 32. Qe8+ Bf8 33. Qb5 b6 34. Kg2 Qe6 35. Bc4 Qf6 36. Bd3 a5 37. Qd5 Bc5 38. Kf1 Kg7 39. Kg2 Bb4 40. f3 Bc5 41. Qd7 h5 42. Qd5 Qe7 43. Bc4 Qf6 44. Qe4 d3 45. Bxd3 Qxb2+ 46. Be2 a4 47. g4 hxg4 48. fxg4 a3 0-1

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2003.??.??"]
[Round "5"]
[White "Shtepa, Sergey"]
[Black "Sergeev, Yury I"]
[Result "1/2-1/2"]
[ECO "A33"]
[BlackElo "2248"]
[PlyCount "107"]
[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 c5 2. c4 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 a6 6. g3 Nf6 7. Bg2 Bb4 8. 0-0 0-0 9. Bf4 d5 10. Nxc6 bxc6 11. Qa4 Qb6 12. Rab1 Bb7 13. Rfc1 Ng4 14. Rf1 Nxf2 15. Rxf2 Bxc3 16. bxc3 Qxb1+ 17. Rf1 Qb2 18. Bd6 Rfe8 19. Qa5 Rad8 20. Qc7 f6 21. Be7 Rc8 22. Qd7 Qb6+ 23. c5 Qc7 24. Qxc7 Rxc7 25. Bd6 Rf7 26. Rb1 Bc8 27. Rb8 Rb7 28. Ra8 Rb2 29. Kf2 Rxa2 30. Bh3 Kf7 31. Ra7+ Kg6 32. Bg4 e5 33. Bxc8 Rxc8 34. g4 a5 35. Kf3 Ra3 36. Kf2 a4 37. h4 h6 38. h5+ Kh7 39. Be7 Ra1 40. Bxf6 Rg8 41. Bxe5 Ra2 42. Bd4 a3 43. Kf3 Ra1 44. e3 Rf1+ 45. Kg2 Ra1 46. Rc7 Rb1 47. Ra7 Ra1 48. Kh2 Ra2+ 49. Kg3 Kh8 50. g5 hxg5 51. h6 Kh7 52. hxg7 Rb8 53. Rc7 Ra8 54. Rf7 1/2-1/2

[Event "Kaluga Tsiolkovsky Memorial op"]
[Site "Kaluga"]
[Date "2003.??.??"]
[Round "1"]
[White "Zhelnin, Vladimir V"]
[Black "Sergeev, Yury I"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2480"]
[BlackElo "2248"]
[PlyCount "41"]
[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 g6 2. d4 Bg7 3. Nc3 a6 4. Nf3 d6 5. Be2 Nf6 6. 0-0 0-0 7. Re1 Bg4 8. e5 Nfd7 9. e6 Bxe6 10. Ng5 Nf6 11. Nxe6 fxe6 12. Bf3 Nc6 13. Rxe6 Nd7 14. Be3 Rf6 15. Bd5 Kh8 16. Ne4 Nf8 17. Nxf6 Nxe6 18. Nxh7 Ncxd4 19. Qg4 Kxh7 20. Qh4+ Kg8 21. Bxd4 1-0

