[Event "Samara-ch"]
[Site "Samara"]
[Date "2010.04.29"]
[Round "9"]
[White "Bukchin, Alexander"]
[Black "Yuriev, Alexander"]
[Result "1-0"]
[ECO "B34"]
[BlackElo "1899"]
[PlyCount "55"]
[EventDate "2010.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Nxc6 bxc6 7. e5 Ng8 8. Bc4 Bg7 9. Bf4 Qb6 10. Qd3 a5 11. Rd1 f6 12. e6 d5 13. Nxd5 cxd5 14. Qxd5 Bb7 15. Qd7+ Kf8 16. Bc7 Qc6 17. Bd5 Qxd7 18. exd7 Bxd5 19. Rxd5 f5 20. Rxa5 Re8 21. 0-0 Nf6 22. dxe8Q+ Nxe8 23. Ra8 Kf7 24. Ba5 Bxb2 25. c3 Ba3 26. Bb4 Bxb4 27. cxb4 Rf8 28. b5 1-0

[Event "Samara-ch"]
[Site "Samara"]
[Date "2010.04.28"]
[Round "8"]
[White "Fomichev, Sergey"]
[Black "Bukchin, Alexander"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2063"]
[PlyCount "141"]
[EventDate "2010.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Nbd2 c5 4. dxc5 Qa5 5. c3 Qxc5 6. g3 e6 7. Bg2 Qc7 8. Qb3 Nbd7 9. Qa4 a6 10. c4 Be7 11. cxd5 Nxd5 12. 0-0 0-0 13. e4 Nc5 14. Qd4 Nb6 15. Qe5 Bd6 16. Qc3 e5 17. b4 Ne6 18. Qxc7 Bxc7 19. Bb2 f6 20. Rac1 Bd7 21. Bh3 Rac8 22. Nb3 Kf7 23. Rfd1 Rfd8 24. Na5 Nd4 25. Bxd4 Bxh3 26. Bc5 Rxd1+ 27. Rxd1 Rb8 28. Ne1 Nc8 29. Nc4 Be6 30. a3 b6 31. Be3 Ke7 32. Rc1 b5 33. Bc5+ Kd7 34. Ne3 Nb6 35. Nd3 Nc4 36. Ba7 Ra8 37. Nc5+ Ke7 38. Nxe6 Kxe6 39. Nxc4 Rxa7 40. Ne3 a5 41. Nd5 Bd6 42. Rc6 axb4 43. axb4 Rb7 44. Ra6 Rb8 45. Ra7 Bf8 46. Kg2 f5 47. f3 h6 48. h4 g6 49. Nc7+ Kf6 50. Ra6+ Kf7 51. Nd5 Rb7 52. Rf6+ Kg7 53. Re6 fxe4 54. fxe4 Ra7 55. Rb6 Ra2+ 56. Kh3 Re2 57. Rb7+ Kh8 58. Nf6 Bg7 59. Rb8+ Bf8 60. Rxf8+ Kg7 61. Nd7 Rxe4 62. Re8 Rxb4 63. Re7+ Kg8 64. Rxe5 Rb1 65. Re3 b4 66. Nc5 Rc1 67. Na6 Rc4 68. Rb3 g5 69. hxg5 hxg5 70. Nxb4 Kf7 71. Nd3 1-0

[Event "Samara-ch"]
[Site "Samara"]
[Date "2010.04.27"]
[Round "7"]
[White "Shmyrov, Maxim"]
[Black "Bukchin, Alexander"]
[Result "0-1"]
[ECO "C34"]
[WhiteElo "1901"]
[PlyCount "110"]
[EventDate "2010.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d6 4. Nf3 exf4 5. d4 Nh5 6. Be2 g6 7. 0-0 Bg4 8. e5 Nc6 9. d5 Bxf3 10. Bxf3 Nxe5 11. Bxh5 gxh5 12. Qxh5 Qd7 13. Bxf4 0-0-0 14. Bxe5 dxe5 15. Rxf7 Bc5+ 16. Kh1 Qd6 17. Raf1 Bd4 18. Qf3 Qc5 19. Qf5+ Kb8 20. Rxh7 Rhe8 21. h4 Bxc3 22. bxc3 e4 23. Re1 e3 24. Qd3 c6 25. Rb1 b5 26. Qd4 Qxd4 27. cxd4 Rxd5 28. Kg1 Rxd4 29. Re1 Rd2 30. Rf7 Rxc2 31. h5 Rc5 32. h6 Rh5 33. h7 Rh8 34. Rxe3 R5xh7 35. Rf6 c5 36. Rf5 Rc8 37. Rc3 Rhc7 38. Kf2 Kb7 39. Ke3 a5 40. Kd3 Kb6 41. Rc2 Rc6 42. Rd5 Rg6 43. Ke4 c4 44. Kf5 Rg3 45. Kf4 Rcg8 46. Re2 R8g4+ 47. Kf5 Rg5+ 48. Ke6 Rxg2 49. Rxg2 Rxg2 50. a4 bxa4 51. Kd6 Rg6+ 52. Ke5 Rg5+ 53. Kd4 Rxd5+ 54. Kxc4 Rc5+ 55. Kd3 Kb5 0-1

[Event "Samara-ch"]
[Site "Samara"]
[Date "2010.04.26"]
[Round "6"]
[White "Bukchin, Alexander"]
[Black "Gusarov, Aleksey"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "69"]
[EventDate "2010.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 Qb6 4. c3 Nf6 5. e5 Nfd7 6. f4 e6 7. Ngf3 c5 8. Nb3 Nc6 9. Be2 a5 10. a4 cxd4 11. Nfxd4 Nxd4 12. Nxd4 Bc5 13. 0-0 0-0 14. Kh1 f6 15. Bf3 fxe5 16. Nxe6 Re8 17. Nxc5 Nxc5 18. Bxd5+ Be6 19. f5 Nb3 20. Ra3 Nxc1 21. Bxe6+ Kh8 22. Qxc1 Rad8 23. Rb3 Qc6 24. Rb5 Qe4 25. b3 Rd3 26. f6 gxf6 27. Bf5 Qe2 28. Bxd3 Qxd3 29. Rxf6 Rd8 30. Rxe5 Qd1+ 31. Rf1 Qxb3 32. Qg5 Qb6 33. Re7 Qg6 34. Qxa5 Rg8 35. Qe5+ 1-0

[Event "Samara-ch"]
[Site "Samara"]
[Date "2010.04.25"]
[Round "5"]
[White "Krylov, Leonid"]
[Black "Bukchin, Alexander"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1887"]
[PlyCount "87"]
[EventDate "2010.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. g3 Nc6 4. Bg2 cxd4 5. Nxd4 e5 6. Nxc6 bxc6 7. 0-0 Bc5 8. c4 Ne7 9. cxd5 cxd5 10. Nc3 Be6 11. Qa4+ Bd7 12. Qh4 Bc6 13. Bg5 0-0 14. Rfd1 f6 15. Bd2 Qb6 16. Be1 Rad8 17. Na4 Bxa4 18. Qxa4 Qxb2 19. e3 Qa3 20. Qxa3 Bxa3 21. Rd3 Bc5 22. Rc1 Rc8 23. Rb3 d4 24. Bb7 Bb6 25. Bxc8 Nxc8 26. a4 dxe3 27. fxe3 Ne7 28. a5 Bd8 29. Bb4 f5 30. Bxe7 Bxe7 31. Rc7 Bd6 32. Rxa7 f4 33. Rbb7 Rd8 34. Rxg7+ Kf8 35. Rxh7 Ke8 36. Rh8+ Bf8 37. gxf4 exf4 38. exf4 Rc8 39. Kg2 Rc2+ 40. Kg3 Rc3+ 41. Kg4 Rc8 42. a6 Rd8 43. Rg7 Rd1 44. Rgg8 1-0

[Event "Samara-ch"]
[Site "Samara"]
[Date "2010.04.24"]
[Round "4"]
[White "Bukchin, Alexander"]
[Black "Anisimov, Pavel V"]
[Result "0-1"]
[ECO "B92"]
[BlackElo "2003"]
[PlyCount "88"]
[EventDate "2010.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. 0-0 e5 8. Nf3 Be7 9. a4 0-0 10. h3 Be6 11. Bg5 Rc8 12. Qd2 Qa5 13. Rfd1 Nb4 14. Bxf6 Bxf6 15. Na2 Rxc2 16. Qxb4 Qxb4 17. Nxb4 Rxe2 18. Nd5 Rxb2 19. Nxf6+ gxf6 20. Rxd6 Rc8 21. Nd2 Rcc2 22. Rd1 Ra2 23. f3 Rxa4 24. Nf1 Raa2 25. Ne3 Re2 26. R1d3 b5 27. Rb6 Kg7 28. h4 h5 29. Kf1 Reb2 30. Ke1 b4 31. g4 hxg4 32. fxg4 a5 33. g5 fxg5 34. hxg5 Rh2 35. Rc6 Rh1+ 36. Nf1 Ra1+ 37. Kd2 Rhxf1 38. Rg3 Ra2+ 39. Ke3 Ra3+ 40. Ke2 Rxg3 41. Kxf1 b3 42. Rb6 a4 43. Kf2 Rh3 44. Kg2 a3 0-1

[Event "Samara-ch"]
[Site "Samara"]
[Date "2010.04.23"]
[Round "3"]
[White "Kruglov, Arkady"]
[Black "Bukchin, Alexander"]
[Result "0-1"]
[ECO "C57"]
[WhiteElo "1980"]
[PlyCount "128"]
[EventDate "2010.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 b5 6. Bf1 Nxd5 7. Ne4 a6 8. d3 Be7 9. g3 f5 10. Nec3 b4 11. Ne2 0-0 12. Bg2 f4 13. gxf4 exf4 14. Be4 Qd6 15. c4 bxc3 16. Nbxc3 Nxc3 17. bxc3 g5 18. Qa4 Bd7 19. Qc4+ Kg7 20. a4 Ne5 21. Qd4 Rae8 22. h4 Bc6 23. Qxd6 Bxd6 24. Bxc6 Nxc6 25. Kf1 f3 26. Ng1 g4 27. h5 Be7 28. d4 h6 29. Bd2 Na5 30. Re1 Nc4 31. Bc1 Bf6 32. Rd1 Re7 33. Nxf3 gxf3 34. Rh3 Bg5 35. Rg3 Rf5 36. Rd3 Ref7 37. Kg1 Kh7 38. Bxg5 hxg5 39. Rh3 Kh6 40. Kh2 c6 41. Kg3 a5 42. Rh1 Nb2 43. Re3 Nxa4 44. Rb1 Kxh5 45. Re6 R7f6 46. Re3 Rb5 47. Rc1 Rb3 48. Rh1+ Kg6 49. Rc1 Nb2 50. Rxf3 Rxf3+ 51. Kxf3 Kf5 52. Ke3 g4 53. Kd2 Kf4 54. Kc2 Rb5 55. Rg1 a4 56. Ra1 Kf3 57. Rg1 a3 58. Rg3+ Kxf2 59. Rxg4 a2 60. Rf4+ Ke3 61. Rf1 Na4 62. Ra1 Rb2+ 63. Kc1 Rh2 64. Rxa2 Rxa2 0-1

[Event "Samara-ch"]
[Site "Samara"]
[Date "2010.04.22"]
[Round "2"]
[White "Bukchin, Alexander"]
[Black "Kamensky, Vladimir"]
[Result "1-0"]
[ECO "B18"]
[BlackElo "1749"]
[PlyCount "59"]
[EventDate "2010.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. c3 Ngf6 8. Bc4 e6 9. 0-0 Be7 10. Nh4 0-0 11. Qe2 Nd5 12. Nxg6 hxg6 13. Ne4 N7f6 14. Ng5 Nh7 15. Nf3 Nhf6 16. Ne5 Nd7 17. Nf3 N7f6 18. Bd2 Bd6 19. Ne5 Nd7 20. Nxg6 Re8 21. Ne5 N7b6 22. Bd3 Qc7 23. c4 Bxe5 24. dxe5 Ne7 25. f4 Rad8 26. Rf3 Qd7 27. Kh1 Nxc4 28. Bb4 a5 29. Bc5 b6 30. Bxe7 1-0

[Event "Samara-ch"]
[Site "Samara"]
[Date "2010.04.21"]
[Round "1"]
[White "Chernenko, Alexander"]
[Black "Bukchin, Alexander"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1965"]
[PlyCount "137"]
[EventDate "2010.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qf3 Qxc6 7. Nc3 Ne7 8. Bb5 Qb6 9. 0-0 0-0 10. Bd3 Bd4 11. Nd5 Nxd5 12. exd5 Qf6 13. Qe4 g6 14. c3 Bc5 15. Bh6 Rd8 16. Rae1 Bf8 17. Qe8 b6 18. Bxf8 Ba6 19. Qe2 Bxd3 20. Qxd3 Kxf8 21. Re3 Re8 22. Rfe1 Qd6 23. Qd4 f6 24. Qh4 Rxe3 25. Rxe3 Kg7 26. Qe4 Kf7 27. h4 c6 28. dxc6 dxc6 29. Rd3 Qe6 30. Qf4 Re8 31. Re3 Qd7 32. Qh6 Kg8 33. Rxe8+ Qxe8 34. Qd2 Qe7 35. g3 Kf7 36. b3 Kg7 37. Qd3 Qe6 38. Kg2 Qe7 39. Kf3 h6 40. Qe4 Qd6 41. Ke3 Kf7 42. Qd4 Qe6+ 43. Qe4 Qd6 44. Qf4 Qc5+ 45. Kd3 g5 46. hxg5 hxg5 47. Qc4+ Qxc4+ 48. Kxc4 Ke6 49. Kd4 c5+ 50. Ke4 f5+ 51. Ke3 b5 52. f4 g4 53. c4 a6 54. cxb5 axb5 55. a4 bxa4 56. bxa4 Kd5 57. Kd3 c4+ 58. Kc3 Ke4 59. a5 Kf3 60. a6 Kxg3 61. a7 Kxf4 62. a8Q Kg3 63. Kxc4 f4 64. Qh1 Kf2 65. Qh2+ Ke3 66. Qg1+ Kf3 67. Kd3 g3 68. Qf1+ Kg4 69. Ke2 1-0

