[Event "Zaporozhye Ermak Cup 6th"]
[Site "Zaporozhye"]
[Date "2010.06.28"]
[Round "9"]
[White "Dyachenko, Boris"]
[Black "Koval, Vladislav"]
[Result "1-0"]
[ECO "B33"]
[BlackElo "2270"]
[PlyCount "37"]
[EventDate "2010.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. c4 Be7 10. Qh5 0-0 11. h4 Nd7 12. Bg5 f6 13. Bd3 g6 14. Bxg6 hxg6 15. Qxg6+ Kh8 16. Bh6 Rg8 17. Qh5 Rg7 18. Bxg7+ Kxg7 19. Rh3 1-0

[Event "Zaporozhye Ermak Cup 6th"]
[Site "Zaporozhye"]
[Date "2010.06.27"]
[Round "8"]
[White "Dyachenko, Boris"]
[Black "Protsiuk, Svetlana"]
[Result "1-0"]
[ECO "C66"]
[PlyCount "149"]
[EventDate "2010.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 d6 5. d4 exd4 6. Nxd4 Bd7 7. Nxc6 bxc6 8. Bd3 Be7 9. Nc3 0-0 10. f4 d5 11. e5 Bc5+ 12. Kh1 Ng4 13. Qe1 Qe8 14. h3 Nh6 15. f5 Bd4 16. Bxh6 gxh6 17. Qg3+ Kh8 18. Rae1 Rg8 19. Qf4 Bxc3 20. bxc3 Qf8 21. e6 Qg7 22. Qe5 f6 23. Qh2 Be8 24. Rf4 Qe7 25. Rb4 a5 26. Rb7 Rc8 27. Qf4 Qg7 28. Bf1 Qg5 29. Qxg5 Rxg5 30. Be2 Rxf5 31. Bg4 Rg5 32. e7 f5 33. Be2 Kg7 34. h4 Rg3 35. Bd3 Kf6 36. Rf1 Bd7 37. e8Q Rxe8 38. Rxc7 Re7 39. Kh2 Rg4 40. g3 Ra4 41. Rf2 Rxa2 42. g4 Ra4 43. g5+ hxg5 44. hxg5+ Kxg5 45. Bxf5 Rh4+ 46. Kg2 Rf7 47. Bxd7 Rxf2+ 48. Kxf2 Rh2+ 49. Ke3 Rxc2 50. Rxc6 a4 51. Rc5 a3 52. Rxd5+ Kf6 53. Kd3 a2 54. Ra5 Rb2 55. Bc6 h5 56. Bd5 h4 57. Rxa2 Rxa2 58. Bxa2 Ke5 59. Ke3 h3 60. Kf3 h2 61. Kg2 Ke4 62. Kxh2 Kd3 63. c4 Kd4 64. Kg3 Kc5 65. Kf4 Kd4 66. Kf5 Kc5 67. Ke5 Kc6 68. Kd4 Kd6 69. c5+ Kc6 70. Bd5+ Kc7 71. Ke5 Kd7 72. c6+ Kc7 73. Ke6 Kd8 74. Kd6 Kc8 75. Be6+ 1-0

[Event "Zaporozhye Ermak Cup 6th"]
[Site "Zaporozhye"]
[Date "2010.06.27"]
[Round "7"]
[White "Polonsky, Lev"]
[Black "Dyachenko, Boris"]
[Result "1/2-1/2"]
[ECO "B76"]
[PlyCount "74"]
[EventDate "2010.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. g4 Bd7 10. h4 h5 11. gxh5 Nxh5 12. 0-0-0 Qa5 13. Kb1 Rfc8 14. Nb3 Qb4 15. a3 Bxc3 16. axb4 Bxd2 17. Bxd2 Ne5 18. Bh3 Rc7 19. Bxd7 Rxd7 20. Nd4 Nc4 21. Bc3 Nf4 22. Rh2 e5 23. Ne2 Nh5 24. b3 Nb6 25. Rg1 Rc7 26. Bb2 Nd7 27. Ng3 Ndf6 28. Rd2 Nxg3 29. Rxg3 Nh5 30. Rg1 Rac8 31. Rxd6 Rxc2 32. Bxe5 Rf2 33. Rgd1 f6 34. Bxf6 Nxf6 35. Rxf6 Rcc2 36. Rxg6+ Kf7 37. Rgd6 Rb2+ 1/2-1/2

[Event "Zaporozhye Ermak Cup 6th"]
[Site "Zaporozhye"]
[Date "2010.06.26"]
[Round "6"]
[White "Dyachenko, Boris"]
[Black "Mitsyk, Yuriy"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "1918"]
[PlyCount "68"]
[EventDate "2010.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Nxe7 Nxe7 11. c4 Nxe4 12. Bxe7 Qa5+ 13. Ke2 Kxe7 14. f3 Nf6 15. cxb5 axb5 16. Qd2 b4 17. Nc4 Qc5 18. Ke1 Be6 19. b3 Rac8 20. Bd3 Rhd8 21. Rf1 d5 22. Nxe5 Qd4 23. f4 Qxa1+ 24. Ke2 Qc3 25. Qxc3 bxc3 26. Bb5 Bd7 27. Nxd7 Nxd7 28. a4 c2 29. Rc1 Rc5 30. Bd3 Rdc8 31. Kd2 Rc3 32. b4 Nf6 33. Ke3 Rb3 34. b5 Rcc3 0-1

[Event "Zaporozhye Ermak Cup 6th"]
[Site "Zaporozhye"]
[Date "2010.06.25"]
[Round "4"]
[White "Dyachenko, Boris"]
[Black "Solovyev, Artem"]
[Result "0-1"]
[ECO "B03"]
[BlackElo "2101"]
[PlyCount "70"]
[EventDate "2010.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5 8. a3 e6 9. Nf3 Be7 10. Nc3 f6 11. Nh4 fxe5 12. Nxf5 exf5 13. d5 Nd4 14. Bxd4 exd4 15. Qxd4 0-0 16. 0-0-0 Nd7 17. d6 Bxd6 18. Nb5 Nc5 19. Qd5+ Kh8 20. Nxd6 Qg5+ 21. Kb1 cxd6 22. h4 Qg4 23. Rd4 Ne4 24. Rh3 b6 25. h5 h6 26. Ka1 Rae8 27. Rf3 Qg5 28. Bd3 Nd2 29. Rxf5 Rxf5 30. Qc6 Rd8 31. Rxd6 Rff8 32. Rg6 Qxh5 33. g4 Qh4 34. Rxg7 Rxd3 35. Ka2 Kxg7 0-1

[Event "Zaporozhye Ermak Cup 6th"]
[Site "Zaporozhye"]
[Date "2010.06.25"]
[Round "5"]
[White "Korotya, Olexandr"]
[Black "Dyachenko, Boris"]
[Result "0-1"]
[ECO "E00"]
[PlyCount "72"]
[EventDate "2010.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 0-0 6. e4 d5 7. a3 Bxd2+ 8. Nxd2 e5 9. cxd5 exd4 10. Ne2 Bg4 11. f3 Bd7 12. 0-0 c5 13. dxc6 Nxc6 14. Nb3 Be6 15. Rc1 Rfd8 16. Nf4 d3 17. Nc5 d2 18. Rc3 Ne5 19. Ncxe6 fxe6 20. Rf2 g5 21. Rxd2 gxf4 22. gxf4 Ng6 23. Qe1 Rxd2 24. Qxd2 Rd8 25. Qc1 Nh5 26. f5 Ngf4 27. Bf1 exf5 28. exf5 b5 29. Re3 Qd6 30. Bxb5 Nh3+ 31. Kg2 N5f4+ 32. Kf1 Qd1+ 33. Qxd1 Rxd1+ 34. Re1 Rd2 35. Re8+ Kf7 36. Rb8 Rd1# 0-1

[Event "Zaporozhye Ermak Cup 6th"]
[Site "Zaporozhye"]
[Date "2010.06.24"]
[Round "3"]
[White "Sadygov, Azer"]
[Black "Dyachenko, Boris"]
[Result "0-1"]
[ECO "B76"]
[PlyCount "136"]
[EventDate "2010.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 0-0 8. g4 Qb6 9. Nf5 Qxb2 10. Nxe7+ Kh8 11. Bd4 Qa3 12. g5 Nh5 13. Bxg7+ Nxg7 14. Ncd5 Nc6 15. Nxc6 bxc6 16. Nf6 Qc3+ 17. Kf2 Qc5+ 18. Ke1 Qxg5 19. Qxd6 Be6 20. Qd4 Rfd8 21. Qc3 Qh4+ 22. Ke2 Bc4+ 23. Ke3 Qg5+ 24. Kf2 Qc5+ 25. Kg3 Rd4 26. Bxc4 Rxc4 27. Qd2 Qe5+ 28. Qf4 Qxf4+ 29. Kxf4 Rxc2 30. h4 Ne6+ 31. Kg3 Kg7 32. e5 Rd8 33. Rac1 Re2 34. Rhe1 Rdd2 35. Rxe2 Rxe2 36. f4 Nd4 37. Rb1 Re3+ 38. Kg2 Rf3 39. Rb8 Rxf4 40. Rg8+ Kh6 41. Rh8 Rxh4 42. Rxh7+ Kg5 43. Rxf7 Kf5 44. Re7 a5 45. Kf2 Rh2+ 46. Ke3 Ne6 47. Nd7 Rxa2 48. Rf7+ Kg5 49. Rf6 Ra3+ 50. Kd2 Nf4 51. Kd1 Rd3+ 52. Kc2 Re3 53. Rf8 Ne6 54. Ra8 Ra3 55. Kb2 Ra4 56. Kb3 Rb4+ 57. Kc3 Rb5 58. Ra6 Nd8 59. Ra8 Ne6 60. Ra6 Nc5 61. Rxc6 Nxd7 62. Ra6 Kf5 63. Kc4 Rxe5 64. Ra7 Nf6 65. Kd3 g5 66. Rg7 g4 67. Kd4 Re4+ 68. Kd3 a4 0-1

[Event "Zaporozhye Ermak Cup 6th"]
[Site "Zaporozhye"]
[Date "2010.06.23"]
[Round "2"]
[White "Dyachenko, Boris"]
[Black "Matsegora, Taras"]
[Result "0-1"]
[ECO "C66"]
[BlackElo "2209"]
[PlyCount "68"]
[EventDate "2010.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 d6 5. d4 Nd7 6. dxe5 dxe5 7. Qd5 Bd6 8. Bg5 f6 9. Bh4 Ne7 10. Qe6 a6 11. Bc4 Rf8 12. Qg4 g6 13. Nbd2 Nc5 14. Qg3 b5 15. Be2 h6 16. c4 b4 17. Bxf6 Rxf6 18. Nxe5 Bb7 19. f4 Bxe5 20. fxe5 Rxf1+ 21. Nxf1 Qd4+ 22. Qe3 Qxe4 23. Qxe4 Bxe4 24. Ne3 h5 25. g4 h4 26. Rf1 Rd8 27. g5 Rd2 28. Re1 Rxb2 29. Ng4 Rb1 30. Nf6+ Kf7 31. Rxb1 Bxb1 32. Nd5 Nxd5 33. cxd5 Bxa2 34. e6+ Ke7 0-1

[Event "Zaporozhye Ermak Cup 6th"]
[Site "Zaporozhye"]
[Date "2010.06.23"]
[Round "1"]
[White "Poluektov, Yury"]
[Black "Dyachenko, Boris"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2350"]
[PlyCount "119"]
[EventDate "2010.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Nbd7 5. Nc3 c6 6. e3 Qa5 7. Nd2 dxc4 8. Bxf6 Nxf6 9. Nxc4 Qc7 10. Be2 b6 11. Rc1 Bb7 12. Bf3 Bb4 13. Qb3 Nd5 14. Bxd5 Bxc3+ 15. Rxc3 exd5 16. Ne5 0-0 17. Nd3 c5 18. 0-0 c4 19. Qd1 Qd6 20. Nf4 b5 21. Qg4 b4 22. Rc2 a5 23. h4 a4 24. a3 b3 25. Rc3 Rad8 26. Nh5 Qh6 27. Qg5 Rd6 28. Nf4 Qxg5 29. hxg5 h6 30. gxh6 Rxh6 31. f3 g5 32. Ne2 f5 33. Kf2 f4 34. Re1 Re6 35. exf4 gxf4 36. Rcc1 Rfe8 37. Nc3 Bc6 38. Rxe6 Rxe6 39. Ne2 Rf6 40. Rh1 Bb5 41. Nc3 Bc6 42. Re1 Kf7 43. Re5 Re6 44. Rf5+ Rf6 45. Rh5 Kg6 46. Rh4 Kg5 47. Rg4+ Kf5 48. Ne2 Ke6 49. Rxf4 Rh6 50. Kg1 Kd6 51. g3 Re6 52. Kf2 Rxe2+ 53. Kxe2 c3 54. Rh4 cxb2 55. Rh1 Be8 56. Rb1 Bg6 57. Rxb2 Kc6 58. Kd2 Kb5 59. Kc3 Bc2 60. g4 1-0

[Event "URS"]
[Site "Soviet Union"]
[Date "1963.??.??"]
[Round "?"]
[White "Kristol, Luba Danielovna"]
[Black "Dyachenko, Boris"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "45"]
[EventDate "1963.??.??"]
[EventType "game"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bd3 Nbd7 6. Nf3 b6 7. 0-0 Bb7 8. Qe2 Be7 9. c3 0-0 10. Re1 Rc8 11. Neg5 Re8 12. Ne5 Rf8 13. Nexf7 Rxf7 14. Qxe6 Bd5 15. Nxf7 Bxe6 16. Nxd8 Rxd8 17. Rxe6 Bd6 18. Bg5 Rf8 19. h3 h6 20. Bd2 a5 21. Rae1 Nh5 22. Re8 Ndf6 23. Bc4+ 1-0

