[Event "IPCA Wch-B 13th"]
[Site "Velke Losiny"]
[Date "2013.06.25"]
[Round "9"]
[White "Hajek, Jiri1111"]
[Black "Sergeev, Alexander"]
[Result "0-1"]
[ECO "B29"]
[WhiteElo "1870"]
[BlackElo "2364"]
[PlyCount "70"]
[EventDate "2013.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Bb5+ Nc6 6. Ne5 Nxc3 7. dxc3 Qxd1+ 8. Kxd1 a6 9. Bxc6+ bxc6 10. Nc4 Be6 11. Ne3 g6 12. Ke2 Bg7 13. a4 f5 14. f4 Bd5 15. Nxd5 cxd5 16. Rd1 e6 17. Be3 Rc8 18. Ra3 Kd7 19. Rd2 Rb8 20. Rb3 Kc6 21. g3 Rxb3 22. cxb3 Rb8 23. Kd1 Rxb3 24. Kc2 Rb8 25. Rd1 Bf6 26. h4 h5 27. Bf2 Kd6 28. Re1 d4 29. Rd1 Kd5 30. b3 e5 31. c4+ Ke6 32. fxe5 Bxe5 33. Rb1 Kf6 34. Re1 d3+ 35. Kxd3 Rxb3+ 0-1

[Event "IPCA Wch-B 13th"]
[Site "Velke Losiny"]
[Date "2013.06.24"]
[Round "8"]
[White "Bondarets, Vadim"]
[Black "Sergeev, Alexander"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2335"]
[BlackElo "2364"]
[PlyCount "18"]
[EventDate "2013.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. g3 Bf5 4. Bg2 e6 5. 0-0 c6 6. c4 Nbd7 7. Qb3 Qb6 8. c5 Qa6 9. Nh4 Be4 1/2-1/2

[Event "IPCA Wch-B 13th"]
[Site "Velke Losiny"]
[Date "2013.06.23"]
[Round "7"]
[White "Sergeev, Alexander"]
[Black "Uogele, Anicetas B"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2364"]
[BlackElo "2138"]
[PlyCount "82"]
[EventDate "2013.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. h4 h5 4. d4 cxd4 5. Qxd4 Nf6 6. Bg5 Nc6 7. Qd2 Bg7 8. Bc4 0-0 9. Nh3 d6 10. Nf4 Ne5 11. Bb3 Bd7 12. Nfd5 Bc6 13. 0-0-0 a5 14. a4 Bxd5 15. exd5 Rc8 16. Qe2 Qd7 17. Rhe1 Rfe8 18. f4 Neg4 19. Bc4 Qc7 20. Bb5 Qc5 21. Bxf6 Nxf6 22. Bxe8 Rxe8 23. g3 Nd7 24. Qb5 Qc7 25. Rd3 Kf8 26. Kb1 Rc8 27. Rde3 Bf6 28. R1e2 Nc5 29. Ne4 Nxe4 30. Rxe4 b6 31. Qd3 Qc5 32. Ka2 Qg1 33. Qe3 Qd1 34. Qd2 Qh1 35. Re1 Qf3 36. R4e3 Qg4 37. Qd3 Rc5 38. Qb3 Qc8 39. R1e2 Qa6 40. Qd3 b5 41. c3 Qb7 1/2-1/2

[Event "IPCA Wch-B 13th"]
[Site "Velke Losiny"]
[Date "2013.06.22"]
[Round "6"]
[White "Baleev, Konstantin"]
[Black "Sergeev, Alexander"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2292"]
[BlackElo "2364"]
[PlyCount "19"]
[EventDate "2013.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. 0-0 Be7 8. c4 Nf6 9. Nc3 Be6 10. cxd5 1/2-1/2

[Event "IPCA Wch-B 13th"]
[Site "Velke Losiny"]
[Date "2013.06.21"]
[Round "5"]
[White "Sergeev, Alexander"]
[Black "Maly, Marek"]
[Result "1-0"]
[ECO "D61"]
[WhiteElo "2364"]
[BlackElo "2191"]
[PlyCount "107"]
[EventDate "2013.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. e3 Nbd7 5. c4 Be7 6. Nc3 0-0 7. Qc2 h6 8. Bh4 Re8 9. Rd1 c6 10. Bd3 b6 11. cxd5 Nxd5 12. Bxe7 Qxe7 13. Nxd5 cxd5 14. 0-0 Bb7 15. Qc7 Nf6 16. Rc1 Kf8 17. Qxe7+ Rxe7 18. Ne5 Ne8 19. f4 Rc8 20. Rxc8 Bxc8 21. g4 Rc7 22. g5 f5 23. Kf2 Nd6 24. Rg1 Ne4+ 25. Ke2 hxg5 26. fxg5 Bd7 27. Ng6+ Kf7 28. Nf4 g6 29. Bxe4 dxe4 30. Kd2 Be8 31. Rc1 Rxc1 32. Kxc1 Ke7 33. Kd2 Kd6 34. h4 a5 35. Ke2 e5 36. dxe5+ Kxe5 37. Kd2 b5 38. Kc3 Bf7 39. b4 a4 40. a3 Be8 41. Kd2 Bf7 42. h5 gxh5 43. g6 Be8 44. g7 Bf7 45. Nxh5 Bg8 46. Kc3 Bc4 47. Nf4 Kf6 48. Kd4 Kxg7 49. Ke5 Bd3 50. Kxf5 Kh6 51. Ne6 Kh5 52. Kf4 Kg6 53. Ng5 Kf6 54. Nxe4+ 1-0

[Event "IPCA Wch-B 13th"]
[Site "Velke Losiny"]
[Date "2013.06.20"]
[Round "4"]
[White "Vaculik, Jakub"]
[Black "Sergeev, Alexander"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1995"]
[BlackElo "2364"]
[PlyCount "74"]
[EventDate "2013.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bg4 3. Ne5 Bh5 4. Bf4 f6 5. Nf3 c5 6. Bxb8 Rxb8 7. e4 e5 8. dxe5 dxe4 9. Bb5+ Ke7 10. Qxd8+ Rxd8 11. Nfd2 f5 12. Nc3 Nh6 13. Be2 Bxe2 14. Kxe2 Ke6 15. f4 exf3+ 16. Nxf3 Be7 17. Rad1 Rxd1 18. Rxd1 Rd8 19. Re1 g5 20. h3 a6 21. a4 g4 22. hxg4 fxg4 23. Nd2 Nf5 24. Nb3 h5 25. Rd1 Rxd1 26. Nxd1 Kxe5 27. Ne3 Nxe3 28. Kxe3 h4 29. Na5 Bg5+ 30. Kf2 b5 31. axb5 axb5 32. Ke2 Kd4 33. Kf2 c4 34. b3 Bd8 35. bxc4 bxc4 36. Nxc4 Kxc4 37. Ke3 Bc7 0-1

[Event "IPCA Wch-B 13th"]
[Site "Velke Losiny"]
[Date "2013.06.19"]
[Round "2"]
[White "Gnechko, Ruslan"]
[Black "Sergeev, Alexander"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2173"]
[BlackElo "2364"]
[PlyCount "110"]
[EventDate "2013.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. Qb3 Qb6 6. Nc3 e6 7. Nh4 Be7 8. h3 Bh5 9. g4 Nfd7 10. cxd5 cxd5 11. Qxb6 Nxb6 12. Nf3 Bg6 13. Ne5 Nc6 14. Nxg6 hxg6 15. Be2 f5 16. Kf1 Kf7 17. b3 Nd7 18. Kg2 Rh4 19. Bb2 Nf6 20. f3 g5 21. Na4 f4 22. exf4 gxf4 23. Rac1 g5 24. Bb5 Rc8 25. Rc2 Nd7 26. Rhc1 Ndb8 27. Bf1 Rch8 28. Kh2 Nd7 29. a3 Bf6 30. Rd1 e5 31. Nc5 Nxc5 32. Rxc5 exd4 33. Rxd5 Ne5 34. Kg1 Rxh3 35. Bxh3 Rxh3 36. Rxe5 Bxe5 37. Kg2 Rh6 38. Rd2 Rb6 39. b4 Rd6 40. Kf2 Ke6 41. Ke2 Kd5 42. Kd3 Rh6 43. Rc2 b6 44. Rc8 Rh3 45. Rd8+ Bd6 46. Bxd4 Rxf3+ 47. Ke2 Rxa3 48. Bf6 Ke6 49. Bxg5 f3+ 50. Kf2 Bxb4 51. Be3 Be7 52. Re8 Kf7 53. Rh8 Kg6 54. Rh5 Rb3 55. Kxf3 Bc5 0-1

[Event "IPCA Wch-B 13th"]
[Site "Velke Losiny"]
[Date "2013.06.19"]
[Round "3"]
[White "Sergeev, Alexander"]
[Black "Balacek, Tadeas"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2364"]
[BlackElo "2258"]
[PlyCount "95"]
[EventDate "2013.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. d4 Nc6 4. Nf3 Nf6 5. Bd3 Nb4 6. Bg5 dxe4 7. Nxe4 Nxd3+ 8. Qxd3 Be7 9. h4 0-0 10. 0-0-0 Bd7 11. Ne5 Nxe4 12. Qxe4 f6 13. Nxd7 Qxd7 14. Bf4 Bd6 15. Rhe1 Bxf4+ 16. Qxf4 Rfe8 17. Rd3 Rad8 18. Kb1 b6 19. g4 Qd6 20. Qd2 Qh2 21. h5 h6 22. a3 Qd6 23. f4 Qe7 24. d5 e5 25. g5 hxg5 26. fxe5 fxe5 27. Rg3 c6 28. c4 cxd5 29. cxd5 e4 30. Qxg5 Qxg5 31. Rxg5 Rd6 32. Reg1 Re7 33. Kc2 Red7 34. Rd1 e3 35. Rd3 e2 36. Kd2 Re7 37. Ke1 Rf6 38. Rg1 Rh6 39. Rg5 Rf6 40. Rg1 Rh6 41. Rh3 Re5 42. Rhg3 Re7 43. Rg5 Rf6 44. R5g2 Rd6 45. Rxe2 Rxe2+ 46. Kxe2 Rxd5 47. h6 g5 48. Ke3 1/2-1/2

[Event "IPCA Wch-B 13th"]
[Site "Velke Losiny"]
[Date "2013.06.18"]
[Round "1"]
[White "Sergeev, Alexander"]
[Black "Zykina, Nadezhda"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2364"]
[BlackElo "2081"]
[PlyCount "109"]
[EventDate "2013.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nd7 3. Nf3 Ngf6 4. e5 dxe5 5. dxe5 Ng4 6. Bf4 e6 7. h3 Nh6 8. Qd2 Nf5 9. g4 Ne7 10. Nc3 Ng6 11. 0-0-0 Nxf4 12. Qxf4 Be7 13. Bd3 h6 14. h4 c6 15. g5 h5 16. g6 f6 17. Bc4 Qa5 18. Rhe1 Nf8 19. exf6 Bxf6 20. Ne4 Nxg6 21. Nxf6+ Kf7 22. Ne5+ Qxe5 23. Rxe5 Nxf4 24. Ne4 Ng6 25. Rf5+ Ke7 26. Rg5 Rh6 27. Rdg1 Kf7 28. Be2 e5 29. Rxg6 Rxg6 30. Bxh5 Bf5 31. Bxg6+ Bxg6 32. Nd6+ Kf6 33. Nxb7 Rh8 34. Rg4 Rb8 35. Na5 Rb5 36. b4 c5 37. a3 cxb4 38. axb4 e4 39. Rf4+ Bf5 40. Nc6 g5 41. Nd4 gxf4 42. Nxb5 a6 43. Nc7 Bg4 44. Kd2 Bc8 45. c4 Ke5 46. Kc3 Kf5 47. Nd5 Kg4 48. Kd2 Kf3 49. Ke1 Bg4 50. b5 axb5 51. cxb5 Be6 52. Nc3 e3 53. fxe3 Kxe3 54. b6 f3 55. Nd1+ 1-0

[Event "Sterlitamak op"]
[Site "Sterlitamak"]
[Date "2010.07.02"]
[Round "9"]
[White "Sergeev, Alexander"]
[Black "Karpeshov, Oleg Mikhailovich"]
[Result "1/2-1/2"]
[ECO "E10"]
[WhiteElo "2369"]
[BlackElo "2379"]
[PlyCount "51"]
[EventDate "2010.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. c4 Bb7 5. Qc2 e6 6. e4 exd5 7. cxd5 Qe7 8. Nbd2 Nxd5 9. Bxb5 Nc7 10. Ba4 g5 11. 0-0 Nc6 12. Nc4 Ne6 13. Qb3 Bg7 14. Qxb7 Rb8 15. Bxc6 Rxb7 16. Bxb7 g4 17. Ne1 0-0 18. Nd3 f5 19. e5 Kh8 20. f4 gxf3 21. Bxf3 Qh4 22. b3 Qd4+ 23. Be3 Qxd3 24. Rfd1 Qc3 25. Rac1 Qb4 26. Rxd7 1/2-1/2

[Event "Sterlitamak op"]
[Site "Sterlitamak"]
[Date "2010.07.01"]
[Round "8"]
[White "Taztdinov, Robert"]
[Black "Sergeev, Alexander"]
[Result "0-1"]
[ECO "C36"]
[WhiteElo "2223"]
[BlackElo "2369"]
[PlyCount "102"]
[EventDate "2010.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Bc4 d5 4. exd5 Bd6 5. Nf3 Nf6 6. 0-0 0-0 7. d4 c6 8. dxc6 Nxc6 9. Bb3 Bg4 10. c4 Rc8 11. Nc3 Nxd4 12. Kh1 Nxf3 13. gxf3 Be6 14. Qd4 Qb6 15. Qxb6 axb6 16. Nd5 Nxd5 17. cxd5 Bf5 18. Bd2 f6 19. Bc3 g5 20. Kg2 Kf7 21. Rfe1 Rfe8 22. Ba4 Re3 23. Bd4 Rxe1 24. Rxe1 Bc5 25. Bxc5 bxc5 26. d6 Be6 27. Bd7 Bxd7 28. Re7+ Kg6 29. Rxd7 Rc6 30. Rxb7 Rxd6 31. a4 Rd2+ 32. Kg1 Rd1+ 33. Kg2 Ra1 34. b3 Ra2+ 35. Kg1 c4 36. bxc4 Rxa4 37. Rc7 h6 38. c5 Rc4 39. c6 Rc1+ 40. Kg2 Rc2+ 41. Kg1 f5 42. Rc8 g4 43. Rg8+ Kh5 44. Rf8 Kg5 45. Rc8 Kh4 46. c7 Kh3 47. Rh8 Rc1+ 48. Kf2 g3+ 49. hxg3 fxg3+ 50. Ke3 Rxc7 51. Rxh6+ Kg2 0-1

[Event "Sterlitamak op"]
[Site "Sterlitamak"]
[Date "2010.06.30"]
[Round "7"]
[White "Sergeev, Alexander"]
[Black "Fakhretdinov, Robert"]
[Result "1/2-1/2"]
[ECO "D53"]
[WhiteElo "2369"]
[BlackElo "2362"]
[PlyCount "98"]
[EventDate "2010.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 Be7 6. Bd3 0-0 7. Nf3 c6 8. 0-0 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. Bxd5 exd5 12. a3 Rd8 13. Rc1 Nf8 14. Ne5 Be6 15. Na4 f6 16. Nd3 Bf7 17. Nf4 Rac8 18. b4 Nd7 19. Qb3 Nb6 20. Nxb6 axb6 21. a4 c5 22. bxc5 bxc5 23. Qa3 b6 24. dxc5 Rxc5 25. a5 Qa7 26. Rxc5 bxc5 27. Nd3 c4 28. Nb4 Qc5 29. a6 Ra8 30. Rd1 h6 31. h3 Kh7 32. Qc3 Kh8 33. Ra1 Kg8 34. Nc2 Qb6 35. Qa3 Qb3 36. Nd4 Qxa3 37. Rxa3 Kf8 38. a7 Ke7 39. Kf1 Bg6 40. Ke2 Bd3+ 41. Kd2 Bf1 42. Ra1 Bxg2 43. Rg1 Bxh3 44. Rxg7+ Kd6 45. Rb7 Bd7 46. Kc3 h5 47. Rb6+ Kc5 48. Rb7 Kd6 49. Rb6+ Kc5 1/2-1/2

[Event "Sterlitamak op"]
[Site "Sterlitamak"]
[Date "2010.06.29"]
[Round "6"]
[White "Khokhriakov, Dmitry"]
[Black "Sergeev, Alexander"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2019"]
[BlackElo "2369"]
[PlyCount "108"]
[EventDate "2010.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 d6 5. 0-0 Bg4 6. h3 Bh5 7. g4 Bg6 8. d3 h5 9. g5 Nh7 10. Nd5 Bc5 11. h4 c6 12. Ne3 f6 13. Nf5 Bxf5 14. exf5 d5 15. Bb3 Be7 16. g6 Nf8 17. Nh2 Qd7 18. Qf3 Na6 19. Be3 Qc7 20. Rfe1 0-0-0 21. Nf1 Nd7 22. Ng3 Nac5 23. Qe2 Bd6 24. Nxh5 a5 25. a4 Nxb3 26. cxb3 Nc5 27. Bxc5 Bxc5 28. Qg4 Qb6 29. Re2 Rd7 30. Kg2 Qxb3 31. f4 e4 32. dxe4 dxe4 33. Ng3 e3 34. Rc1 Bb6 35. Nf1 Qxa4 36. Rc3 Qe4+ 37. Kh2 Rd1 38. Ng3 Qd5 39. h5 a4 40. Qh3 Bd4 41. Ra3 b5 42. Qg2 Kb7 43. Rc2 Qxg2+ 44. Kxg2 c5 45. Nf1 Re1 46. Ng3 c4 47. Kf3 Kb6 48. Rh2 Rh6 49. Ne4 Rf1+ 50. Kg4 Rb1 51. Ng5 Rg1+ 52. Kh4 fxg5+ 53. fxg5 Rh8 54. Ra2 Kc5 0-1

[Event "Sterlitamak op"]
[Site "Sterlitamak"]
[Date "2010.06.28"]
[Round "5"]
[White "Sergeev, Alexander"]
[Black "Jamilov, Robert F"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2369"]
[BlackElo "2412"]
[PlyCount "106"]
[EventDate "2010.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Bg5 Be7 5. Nc3 Bb7 6. Qc2 h6 7. Bxf6 Bxf6 8. e4 d6 9. 0-0-0 Nd7 10. Kb1 g5 11. Be2 a6 12. e5 dxe5 13. dxe5 g4 14. Ne4 Bg7 15. Nd4 Qe7 16. Bxg4 Nxe5 17. Bh3 0-0 18. Rhe1 c5 19. Ne2 Rad8 20. N2g3 f5 21. f4 Rxd1+ 22. Rxd1 Nc6 23. Nc3 Nd4 24. Qf2 b5 25. Re1 Qc7 26. Nh5 Bh8 27. g4 fxg4 28. Bxg4 Qh7+ 29. Kc1 b4 30. Na4 Qd3 31. b3 Be4 32. Rxe4 Qxe4 33. Nxc5 Qg6 34. Qg2 Kh7 35. Qe4 Qxe4 36. Nxe4 e5 37. f5 Nxf5 38. Bxf5+ Rxf5 39. c5 Rxh5 40. c6 Rf5 41. c7 Rf8 42. Nd6 Kg6 43. Kd2 Kh5 44. c8Q Rxc8 45. Nxc8 Kg4 46. Ke3 Kh3 47. Ne7 Kxh2 48. Kf3 h5 49. Nc6 h4 50. Nxb4 h3 51. Kf2 e4 52. Nc2 e3+ 53. Kf1 Kg3 0-1

[Event "Sterlitamak op"]
[Site "Sterlitamak"]
[Date "2010.06.27"]
[Round "4"]
[White "Tsvetkov, Pavel"]
[Black "Sergeev, Alexander"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2108"]
[BlackElo "2369"]
[PlyCount "36"]
[EventDate "2010.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Nd7 7. Be3 Be7 8. Qd2 Ne5 9. 0-0-0 Bg4 10. Be2 Nxf3 11. Bxf3 Bxf3 12. gxf3 Bf6 13. Rhg1 0-0 14. Bh6 Kh8 15. Bxg7+ Bxg7 16. Rg4 Qf6 17. Rdg1 Bh6 18. f4 Rg8 0-1

[Event "Sterlitamak op"]
[Site "Sterlitamak"]
[Date "2010.06.26"]
[Round "3"]
[White "Sergeev, Alexander"]
[Black "Atangulov, Rinat"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2369"]
[BlackElo "2116"]
[PlyCount "95"]
[EventDate "2010.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. 0-0 0-0 6. Nc3 c6 7. e4 Nbd7 8. e5 Nd5 9. Nxd5 cxd5 10. exd6 exd6 11. c3 h6 12. Ne1 Nf6 13. Nd3 Bf5 14. Nf4 Be4 15. Qb3 Bxg2 16. Kxg2 Qd7 17. Nxd5 Qc6 18. c4 Nxd5 19. cxd5 Qd7 20. Be3 Rfc8 21. Rac1 Rxc1 22. Rxc1 Rc8 23. Rc3 g5 24. Qc2 Re8 25. Rc7 Qb5 26. Qf5 Rf8 27. b3 Qa5 28. Rxb7 Qxa2 29. h3 Qa6 30. Qd7 Qd3 31. Qxd6 Bxd4 32. Bxd4 Qxd4 33. Rb4 Qc3 34. h4 a5 35. Rb6 gxh4 36. Qxh6 hxg3 37. Qg5+ Qg7 38. Qxg3 Ra8 39. d6 Qxg3+ 40. Kxg3 Kg7 41. d7 Rd8 42. Rd6 Kf8 43. Kf4 Ke7 44. Ke5 f6+ 45. Kd5 f5 46. Kc6 f4 47. Kc7 f3 48. Rd3 1-0

[Event "Sterlitamak op"]
[Site "Sterlitamak"]
[Date "2010.06.25"]
[Round "2"]
[White "Balakhontsev, Evgeny"]
[Black "Sergeev, Alexander"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "1933"]
[BlackElo "2369"]
[PlyCount "48"]
[EventDate "2010.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. Nf3 Ng6 5. c4 Nf6 6. Nc3 Bb4 7. Bd3 0-0 8. 0-0 d6 9. Bd2 Nh5 10. Ne2 Bxd2 11. Qxd2 Nhf4 12. g3 Nxd3 13. Qxd3 Bh3 14. Rfc1 f5 15. c5 fxe4 16. Qxe4 Qf6 17. Rc3 dxc5 18. Qe3 b6 19. Re1 Rad8 20. Ng5 Bf5 21. Rd1 h6 22. Nf3 c6 23. Ra3 Rf7 24. Nc3 Bg4 0-1

[Event "Nikaia op 17th"]
[Site "Nikaia"]
[Date "2009.08.29"]
[Round "9"]
[White "Galanos, Dimitrios"]
[Black "Sergeev, Alexander"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "2168"]
[BlackElo "2363"]
[PlyCount "136"]
[EventDate "2009.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. c4 Nc6 2. d4 e5 3. d5 Nce7 4. e4 Nf6 5. Nc3 Ng6 6. a3 Bc5 7. h4 d6 8. h5 Nf4 9. g3 Bg4 10. f3 N4xh5 11. fxg4 Nxg3 12. Rh3 Ngxe4 13. Nxe4 Nxe4 14. Qf3 Nf2 15. Rh2 e4 16. Qf4 Nd3+ 17. Bxd3 exd3 18. Qe4+ Kf8 19. Be3 Qd7 20. Rh3 Re8 21. Qxd3 Qxg4 22. Kf2 Qf4+ 23. Ke2 Bxe3 24. Rxe3 Rxe3+ 25. Qxe3 Qxc4+ 26. Qd3 Qxd3+ 27. Kxd3 Ke7 28. Rc1 Kd7 29. Rf1 f6 30. Ne2 c6 31. dxc6+ bxc6 32. Rf4 Rb8 33. Kc3 Re8 34. Kd3 Re5 35. Nc3 h5 36. Ne4 c5 37. Nc3 Kc6 38. Ra4 Kb6 39. Ne4 h4 40. Nd2 Rd5+ 41. Kc3 Rh5 42. Nc4+ Kc6 43. Ra6+ Kd5 44. Rxd6+ Ke4 45. Nd2+ Kf4 46. Nf1 h3 47. Rd2 f5 48. Rf2+ Kg4 49. Kd3 f4 50. Nh2+ Kg3 51. Ke2 Re5+ 52. Kf1 g5 53. Kg1 Re4 54. Nf1+ Kh4 55. Nd2 Ra4 56. Nf3+ Kh5 57. Rc2 Ra5 58. Rc4 Rb5 59. Rc2 g4 60. Nd2 g3 61. a4 Ra5 62. b3 Kg4 63. Nc4 h2+ 64. Kh1 Ra6 65. Ne5+ Kh3 66. Nd3 Rd6 67. Nxf4+ Kg4 68. Rc1 Kxf4 0-1

[Event "Nikaia op 17th"]
[Site "Nikaia"]
[Date "2009.08.28"]
[Round "8"]
[White "Sergeev, Alexander"]
[Black "Vazelakis, Dimitrios"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2363"]
[BlackElo "2028"]
[PlyCount "87"]
[EventDate "2009.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 c6 6. c4 d6 7. Nc3 Qa5 8. e4 Qh5 9. Ne1 Qxd1 10. Nxd1 e5 11. d5 b5 12. cxb5 cxd5 13. exd5 a6 14. Nc3 axb5 15. Nd3 Nbd7 16. Nb4 Nc5 17. Bd2 Bf5 18. Rfd1 Nfe4 19. Nxe4 Nxe4 20. Be3 Nf6 21. Rac1 Be4 22. Rc6 Bxg2 23. Kxg2 Rfd8 24. Rb6 Ng4 25. Rxb5 Nxe3+ 26. fxe3 Rdb8 27. Rxb8+ Rxb8 28. a3 e4 29. Rb1 Rb5 30. Kf2 Kf8 31. Ke2 Ke8 32. Kd2 Bh6 33. Rc1 Kd7 34. Rc4 f5 35. a4 Ra5 36. b3 Bg7 37. Ke2 Be5 38. Rc1 Bb2 39. Rd1 Bc3 40. Nc6 Ra8 41. a5 h5 42. b4 Bxb4 43. Nxb4 Rxa5 44. h4 1-0

[Event "Nikaia op 17th"]
[Site "Nikaia"]
[Date "2009.08.27"]
[Round "7"]
[White "Kotrotsos, Vasilios"]
[Black "Sergeev, Alexander"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2359"]
[BlackElo "2363"]
[PlyCount "121"]
[EventDate "2009.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bb4 7. Nxc6 bxc6 8. Qd3 0-0 9. Be2 d5 10. 0-0 a5 11. e5 Ba6 12. Qd1 Nd7 13. Bxa6 Rxa6 14. Qe2 Ra8 15. f4 a4 16. Nd1 a3 17. b3 f6 18. c3 Be7 19. exf6 Bxf6 20. Bd4 Bxd4+ 21. cxd4 Qf6 22. Qd2 e5 23. dxe5 Nxe5 24. Nc3 Ng6 25. g3 Rae8 26. Rae1 h5 27. Na4 h4 28. Nc5 Qf5 29. Qd3 Qg4 30. Qd1 Qxd1 31. Rxd1 Re2 32. Rf2 Rfe8 33. Nd3 R8e3 34. Kf1 Rxf2+ 35. Kxf2 Re7 36. Rc1 hxg3+ 37. hxg3 Rc7 38. Rc5 Ne7 39. Ra5 Kf7 40. b4 Nf5 41. Rxa3 Ke6 42. Nc5+ Kd6 43. g4 Nd4 44. Ra8 Rf7 45. Nd3 Re7 46. Rd8+ Kc7 47. Rg8 Re2+ 48. Kf1 Rxa2 49. Rxg7+ Kb6 50. Ne5 Rb2 51. f5 Rxb4 52. f6 Ne6 53. Re7 Ng5 54. f7 Rf4+ 55. Kg2 Kc5 56. Re8 Rxf7 57. Nxf7 Nxf7 58. Rf8 Ne5 59. g5 Kd6 60. g6 Nxg6 61. Rf6+ 1-0

[Event "Nikaia op 17th"]
[Site "Nikaia"]
[Date "2009.08.26"]
[Round "6"]
[White "Sergeev, Alexander"]
[Black "Rusev, Krasimir"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2363"]
[BlackElo "2543"]
[PlyCount "22"]
[EventDate "2009.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Ba4 a6 5. Bb3 e6 6. Nf3 Nxb3 7. axb3 d6 8. d4 cxd4 9. Qxd4 Ne7 10. Bg5 Nc6 11. Qd2 Qc7 1/2-1/2

[Event "Nikaia op 17th"]
[Site "Nikaia"]
[Date "2009.08.25"]
[Round "5"]
[White "Valden, Petros"]
[Black "Sergeev, Alexander"]
[Result "0-1"]
[ECO "D55"]
[WhiteElo "2197"]
[BlackElo "2363"]
[PlyCount "118"]
[EventDate "2009.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bg5 0-0 6. e3 b6 7. Bd3 Bb7 8. Bxf6 Bxf6 9. cxd5 exd5 10. 0-0 Nc6 11. Qb1 g6 12. b4 Qd6 13. b5 Na5 14. Qc2 Rac8 15. Rfc1 c5 16. bxc6 Rxc6 17. Nb5 Qe7 18. Qe2 a6 19. Rxc6 Bxc6 20. Nc3 Qa3 21. Nb1 Qc1+ 22. Qf1 Qb2 23. Nbd2 b5 24. Qc1 Nc4 25. Qxb2 Nxb2 26. Rc1 Rc8 27. Be2 Nc4 28. Nb3 Be7 29. Ne5 Nxe5 30. dxe5 Ba3 31. Rc2 Bd7 32. Rxc8+ Bxc8 33. f4 Bf5 34. Kf2 Bb1 35. Bf3 Bxa2 36. Bxd5 a5 37. e4 a4 38. Na5 Bc5+ 39. Ke2 Bb1 40. Bc6 Bb4 41. Bxb5 Bxa5 42. Bxa4 Bxe4 43. g4 Bb6 44. h4 Kg7 45. Bb3 Bc5 46. Bc4 h5 47. gxh5 gxh5 48. Bd3 Bc6 49. Bc4 Be7 50. f5 Bxh4 51. f6+ Bxf6 52. e6 fxe6 53. Bxe6 Bd4 54. Kf1 Kf6 55. Bh3 Kg5 56. Bg2 Bb5+ 57. Ke1 Kf4 58. Bf1 Bxf1 59. Kxf1 Kf3 0-1

[Event "Nikaia op 17th"]
[Site "Nikaia"]
[Date "2009.08.24"]
[Round "4"]
[White "Sergeev, Alexander"]
[Black "Papahristoudis, Anastasios"]
[Result "1-0"]
[ECO "D65"]
[WhiteElo "2363"]
[BlackElo "2066"]
[PlyCount "41"]
[EventDate "2009.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bg5 0-0 6. e3 a6 7. Qc2 Nbd7 8. cxd5 exd5 9. Bd3 Re8 10. 0-0 Nf8 11. Rac1 c6 12. Na4 Bg4 13. Ne5 Bh5 14. Qb3 Ne4 15. Bxe7 Qxe7 16. Bxe4 dxe4 17. Nc5 Qh4 18. Qxb7 Rxe5 19. dxe5 Bf3 20. gxf3 Qh3 21. Nxe4 1-0

[Event "Nikaia op 17th"]
[Site "Nikaia"]
[Date "2009.08.23"]
[Round "3"]
[White "Papadimitriou, Athanasios"]
[Black "Sergeev, Alexander"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2081"]
[BlackElo "2363"]
[PlyCount "98"]
[EventDate "2009.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. d4 c6 5. 0-0 Ngf6 6. b3 e6 7. Bb2 a5 8. c4 a4 9. c5 Qa5 10. bxa4 b6 11. cxb6 Nxb6 12. Ne5 Nxa4 13. Qc2 Qb6 14. Ba3 Bxa3 15. Nxa3 Bf5 16. Qb3 0-0 17. Rfc1 Qxd4 18. Nxc6 Qd2 19. Ne7+ Kh8 20. Nxf5 exf5 21. Rc2 Qa5 22. Qb5 Rfb8 23. Qxa5 Rxa5 24. Rb1 Rxb1+ 25. Nxb1 g6 26. Nd2 Kg7 27. Nb3 Rb5 28. e3 Rb4 29. h3 h5 30. Kh2 h4 31. gxh4 Rxh4 32. Nd4 Rh8 33. Rc7 Re8 34. Bf1 Kf8 35. Ra7 Nc3 36. Nb5 Nd1 37. Kg1 Ne4 38. Nc7 Rb8 39. Ra8 Rxa8 40. Nxa8 Ke7 41. Nb6 Kd6 42. a4 Kc6 43. a5 Nexf2 44. Nc8 Nxh3+ 45. Bxh3 Kb5 46. Nd6+ Kxa5 47. Nxf7 Nxe3 48. Kf2 d4 49. Ne5 Kb4 1/2-1/2

[Event "Nikaia op 17th"]
[Site "Nikaia"]
[Date "2009.08.23"]
[Round "2"]
[White "Sergeev, Alexander"]
[Black "Roumeliotis, Angelos"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2363"]
[BlackElo "1858"]
[PlyCount "49"]
[EventDate "2009.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 b6 3. Nf3 Bb7 4. Bd3 d6 5. Qe2 Nd7 6. a4 a6 7. 0-0 g6 8. Na3 Bg7 9. Nc4 Ne7 10. c3 Bxe4 11. Bxe4 d5 12. Bd3 dxc4 13. Bxc4 Qc8 14. Re1 Nf6 15. Ne5 Nfd5 16. Nc6 Kf8 17. Nxe7 Nxe7 18. Qf3 Ke8 19. d5 Rf8 20. Bf4 Ra7 21. dxe6 f6 22. Rad1 c6 23. Rd6 b5 24. Bb3 f5 25. Red1 1-0

[Event "Nikaia op 17th"]
[Site "Nikaia"]
[Date "2009.08.22"]
[Round "1"]
[White "Sotiriadou, Ioanna"]
[Black "Sergeev, Alexander"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1543"]
[BlackElo "2363"]
[PlyCount "52"]
[EventDate "2009.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 Nc6 6. Nxc6 bxc6 7. Nd2 d5 8. e5 Nd7 9. f4 Bc5 10. Nf3 0-0 11. Bd3 f6 12. Qe2 Rb8 13. c4 Qa5+ 14. Bd2 Qb6 15. b3 a5 16. Rb1 Kh8 17. g4 Ba6 18. h4 fxe5 19. Nxe5 Nxe5 20. Qxe5 dxc4 21. Bc3 Qa7 22. Be4 Bb4 23. Bxb4 Qe3+ 24. Kd1 axb4 25. bxc4 Rbd8+ 26. Kc2 Rd2+ 0-1

[Event "Heraklio op 13th"]
[Site "Heraklion"]
[Date "2009.06.21"]
[Round "9"]
[White "Sergeev, Alexander"]
[Black "Managadze, Nikoloz"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "2363"]
[BlackElo "2455"]
[PlyCount "80"]
[EventDate "2009.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Greece"]
[BlackTeam "Turkey"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "TUR"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Qa5+ 6. Nc3 Bd7 7. Bxc6 bxc6 8. 0-0 e5 9. Qd3 Nf6 10. Nd2 Be6 11. Nc4 Qc5 12. b3 Be7 13. Ba3 Bxc4 14. Qxc4 Qxc4 15. bxc4 Rb8 16. Rab1 Kd7 17. Rb3 Rb6 18. Bc1 h6 19. Be3 c5 20. Rfb1 Rhb8 21. f3 Kc6 22. Bd2 Bd8 23. Kf1 Rb4 24. Ke2 a6 25. Kd3 Ba5 26. Nd5 Rxb3+ 27. axb3 Bxd2 28. Nxf6 Bf4 29. Nd5 Bxh2 30. Rh1 Bf4 31. Nxf4 exf4 32. Rh4 a5 33. Rxf4 f6 34. Rh4 a4 35. bxa4 Ra8 36. f4 Rxa4 37. f5 Ra3+ 38. c3 Ra7 39. Rg4 Re7 40. Rf4 Ra7 1/2-1/2

[Event "Heraklio op 13th"]
[Site "Heraklion"]
[Date "2009.06.20"]
[Round "8"]
[White "Kotrotsos, Vasilios"]
[Black "Sergeev, Alexander"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2351"]
[BlackElo "2363"]
[PlyCount "84"]
[EventDate "2009.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Greece"]
[BlackTeam "Turkey"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "TUR"]

1. e4 c5 2. Nf3 e6 3. c4 d5 4. cxd5 exd5 5. exd5 Nf6 6. Bb5+ Nbd7 7. Qe2+ Qe7 8. Nc3 Qxe2+ 9. Kxe2 Bd6 10. d4 0-0 11. Be3 Re8 12. Kf1 a6 13. Bxd7 Nxd7 14. dxc5 Nxc5 15. Bxc5 Bxc5 16. Re1 Bf5 17. h3 Bd3+ 18. Kg1 b5 19. a3 a5 20. Rd1 Be2 21. Rd2 Bc4 22. Kh2 b4 23. axb4 axb4 24. Nb1 Bd6+ 25. g3 Ra5 26. Kg2 Rc8 27. Rc1 Rac5 28. Rd4 Ba2 29. Rcd1 Bb3 30. Re1 Rxd5 31. Rxd5 Bxd5 32. Rd1 Rc5 33. Nbd2 Bf8 34. Nf1 g6 35. Ne3 Bc6 36. Rd4 Rc1 37. Nd5 Bc5 38. Rd3 Rc2 39. Nd2 Bb5 40. Nf6+ Kg7 41. Rd5 Bc6 42. Nde4 Be7 0-1

[Event "Heraklio op 13th"]
[Site "Heraklion"]
[Date "2009.06.19"]
[Round "7"]
[White "Sergeev, Alexander"]
[Black "Girvalakis, Spyridon"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2363"]
[BlackElo "2061"]
[PlyCount "51"]
[EventDate "2009.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Greece"]
[BlackTeam "Turkey"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "TUR"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 e6 5. Qf3 c6 6. Nge2 Nd7 7. d4 N7b6 8. Bd3 Nb4 9. 0-0 Nxd3 10. Qxd3 Be7 11. Rd1 0-0 12. Ne4 f5 13. N4g3 c5 14. Bf4 Bd7 15. c4 cxd4 16. Nxd4 Bf6 17. Bd6 Re8 18. c5 Nd5 19. Ndxf5 exf5 20. Qxd5+ Be6 21. Qxb7 Qa5 22. Nh5 Bxa2 23. Nxf6+ gxf6 24. Qf3 Rad8 25. h4 Re4 26. Qxf5 1-0

[Event "Heraklio op 13th"]
[Site "Heraklion"]
[Date "2009.06.18"]
[Round "6"]
[White "Panagiotakos, Nikolaos"]
[Black "Sergeev, Alexander"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2161"]
[BlackElo "2363"]
[PlyCount "48"]
[EventDate "2009.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Greece"]
[BlackTeam "Turkey"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "TUR"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. 0-0 Be7 8. Re1 Bg4 9. c3 f5 10. h3 Bxf3 11. Qxf3 0-0 12. Bf4 Kh8 13. Qe2 Bh4 14. g3 Bg5 15. Bxg5 Qxg5 16. h4 Qg6 17. Qf3 Rae8 18. Qf4 Nxg3 19. Rxe8 Ne4+ 20. Kf1 Rxe8 21. f3 Ng3+ 22. Kf2 Nh5 23. Qxc7 Qe6 24. Kg2 Qe1 0-1

[Event "Heraklio op 13th"]
[Site "Heraklion"]
[Date "2009.06.17"]
[Round "5"]
[White "Sergeev, Alexander"]
[Black "Papadopoulou, Vera"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2363"]
[BlackElo "2160"]
[PlyCount "7"]
[EventDate "2009.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Greece"]
[BlackTeam "Turkey"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "TUR"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. d4 1/2-1/2

[Event "Heraklio op 13th"]
[Site "Heraklion"]
[Date "2009.06.16"]
[Round "4"]
[White "Petraki, Maria"]
[Black "Sergeev, Alexander"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2030"]
[BlackElo "2363"]
[PlyCount "40"]
[EventDate "2009.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Greece"]
[BlackTeam "Turkey"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "TUR"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. d3 Nc6 5. g3 d5 6. exd5 Nxd5 7. Bd2 Bg4 8. h3 Bf5 9. Bg2 Bxc3 10. bxc3 Qd7 11. Rb1 0-0 12. Kf1 e4 13. dxe4 Bxe4 14. Nd4 Rfe8 15. Bxe4 Rxe4 16. Qf3 Rae8 17. Nxc6 Qxc6 18. Kg2 Re2 19. Rhd1 h6 20. Rb3 R8e3 0-1

[Event "Heraklio op 13th"]
[Site "Heraklion"]
[Date "2009.06.15"]
[Round "3"]
[White "Sergeev, Alexander"]
[Black "Paganoglou, Anastasia"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2363"]
[BlackElo "1943"]
[PlyCount "103"]
[EventDate "2009.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Greece"]
[BlackTeam "Turkey"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "TUR"]

1. Nc3 d5 2. Nf3 Nf6 3. d4 Bf5 4. Bf4 e6 5. Nh4 Bg6 6. Nxg6 hxg6 7. Qd3 a6 8. e4 Bb4 9. e5 Ne4 10. f3 Nxc3 11. bxc3 Ba5 12. Be2 Qh4+ 13. Bg3 Qe7 14. 0-0 c5 15. c4 dxc4 16. Qxc4 Nd7 17. f4 b5 18. Qd3 cxd4 19. Bf2 0-0 20. Bxd4 Rfd8 21. Qe3 Rac8 22. a4 b4 23. Bxa6 Rxc2 24. Rfc1 b3 25. Qxb3 Rxc1+ 26. Rxc1 Bd2 27. Rc8 Bxf4 28. Qc3 Kh7 29. a5 Nb8 30. Rxd8 Qxd8 31. Bb7 Qd7 32. a6 Nxa6 33. Bxa6 Qa4 34. Bf1 Qd1 35. Qd3 Qh5 36. Qh3 Qxh3 37. gxh3 g5 38. Kg2 Kg6 39. Bd3+ Kh6 40. Kf3 Bxh2 41. Kg2 Bf4 42. h4 Bd2 43. Bc3 Bc1 44. Bb2 Bd2 45. h5 Bb4 46. Bb5 Be7 47. Be8 f6 48. Bg6 Bd8 49. Kf3 Be7 50. Ke4 Bd8 51. Ba3 Bc7 52. exf6 1-0

[Event "Heraklio op 13th"]
[Site "Heraklion"]
[Date "2009.06.14"]
[Round "2"]
[White "Sergeev, Alexander"]
[Black "Papadimitriou, Athanasios"]
[Result "0-1"]
[ECO "D96"]
[WhiteElo "2363"]
[BlackElo "2048"]
[PlyCount "90"]
[EventDate "2009.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Greece"]
[BlackTeam "Turkey"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "TUR"]

1. d4 c6 2. c4 d5 3. Nc3 g6 4. cxd5 cxd5 5. Qb3 Nc6 6. Nf3 Bg7 7. Bg5 Nf6 8. e3 e6 9. Bd3 0-0 10. 0-0 Bd7 11. Ne5 h6 12. Bh4 g5 13. Bg3 Qb6 14. Nxc6 Bxc6 15. Qc2 Rfc8 16. Qe2 Ne4 17. f4 f5 18. fxg5 hxg5 19. Bxe4 dxe4 20. Be5 Bxe5 21. dxe5 Rc7 22. Qf2 f4 23. Rae1 f3 24. gxf3 Rf8 25. Qc2 Bb5 26. Rf2 exf3 27. Qb3 Rc5 28. a4 Be8 29. Qd1 Rxe5 30. Rxf3 Rxf3 31. Qxf3 Qxb2 32. e4 Rc5 33. Re3 Qc1+ 34. Kg2 Qd2+ 35. Kg3 Bh5 36. Qf2 Qxf2+ 37. Kxf2 Kg7 38. Nb5 Be8 39. Nxa7 Bxa4 40. Ra3 b5 41. Rg3 b4 42. h4 b3 43. Rg1 b2 44. Rb1 Rc2+ 45. Kg3 Bb3 0-1

[Event "Riga Junior-ch Semifinal"]
[Site "Riga"]
[Date "1949.03.??"]
[Round "4"]
[White "Sergeev, Alexander"]
[Black "Tal, Mihail"]
[Result "0-1"]
[ECO "D49"]
[PlyCount "42"]
[EventDate "1949.03.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. e3 Nf6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. e5 cxd4 11. Nxb5 Nxe5 12. Nxe5 axb5 13. Bxb5+ Bd7 14. Bxd7+ Nxd7 15. Qxd4 Qa5+ 16. Bd2 Qxe5+ 17. Qxe5 Nxe5 18. 0-0 Be7 19. Bc3 Bf6 20. Rfe1 Nd7 21. Bxf6 Nxf6 0-1

