[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2015.01.23"]
[Round "6"]
[White "Kozachenko, Alexander"]
[Black "Mikhailov, Sergey"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "2014"]
[BlackElo "2326"]
[PlyCount "80"]
[EventDate "2015.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 bxc6 7. 0-0 Qb6 8. Be3 Qxd4 9. Bxd4 e5 10. Bc3 f6 11. Rd1 Be6 12. Ba5 Rb8 13. Nc3 Rb7 14. a4 Nh6 15. b4 a6 16. Rab1 Be7 17. b5 axb5 18. axb5 cxb5 19. Rxb5 Rxb5 20. Nxb5 Kd7 21. Nc7 Rc8 22. Nxe6 Kxe6 23. c3 f5 24. Re1 fxe4 25. Rxe4 Nf7 26. c4 Kf5 27. Nd2 Ra8 28. g4+ Ke6 29. Bb6 Bg5 30. Nf3 Ra4 31. h4 Bf4 32. Nd4+ Kd7 33. Ne2 d5 34. Rxf4 exf4 35. cxd5 Ne5 36. Bc5 Nxg4 37. Kg2 Ne5 38. Nd4 Nd3 39. Ne6 Ra2 40. Bd4 Kd6 0-1

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2015.01.22"]
[Round "5"]
[White "Kozachenko, Alexander"]
[Black "Zakharov, Alexander"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "2014"]
[BlackElo "2338"]
[PlyCount "86"]
[EventDate "2015.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qd2 g6 7. Nc3 Bg7 8. b3 Bg4 9. Be2 Bxf3 10. Bxf3 Nf6 11. Bb2 0-0 12. 0-0 Qa5 13. a3 Rac8 14. b4 Qc7 15. Nd5 Nxd5 16. Bxg7 Kxg7 17. cxd5 Ne5 18. Rfc1 Nxf3+ 19. gxf3 Qd7 20. Rc3 f6 21. Rac1 h5 22. Kg2 Rxc3 23. Qxc3 e5 24. dxe6 Qxe6 25. Qc7+ Rf7 26. Qd8 Qe7 27. Rc8 Qxd8 28. Rxd8 Rc7 29. Rxd6 g5 30. Rb6 Re7 31. f4 Rxe4 32. Rxb7+ Kg6 33. fxg5 Kxg5 34. Rb6 Rg4+ 35. Kf1 Rh4 36. Rxa6 Rxh2 37. Ra5+ Kg6 38. Rc5 f5 39. Rc3 Rh1+ 40. Kg2 Rb1 41. Rc4 f4 42. a4 Rb3 43. b5 h4 1/2-1/2

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2015.01.21"]
[Round "4"]
[White "Rjabzev, Konstantin"]
[Black "Kozachenko, Alexander"]
[Result "0-1"]
[ECO "C26"]
[WhiteElo "2312"]
[BlackElo "2014"]
[PlyCount "68"]
[EventDate "2015.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bc5 5. Nge2 a6 6. 0-0 d6 7. Nd5 Bg4 8. h3 Bh5 9. c3 Ba7 10. d3 Nxd5 11. exd5 Ne7 12. d4 f6 13. Be3 Nf5 14. g4 Nxe3 15. fxe3 Bg6 16. Ng3 Qd7 17. a4 0-0 18. h4 exd4 19. exd4 h6 20. h5 Bh7 21. Qf3 Rac8 22. Kh2 c6 23. Bh3 Qd8 24. Ne2 Re8 25. g5 Be4 26. Qf2 hxg5 27. Bxc8 Qxc8 28. Ng3 Bxd5 29. Nf5 Be4 30. Kg1 d5 31. Rae1 Bb8 32. h6 gxh6 33. Ne3 Qh3 34. Qe2 Qh1+ 0-1

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2015.01.20"]
[Round "3"]
[White "Kozachenko, Alexander"]
[Black "Esipenko, Andrey"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2014"]
[BlackElo "2271"]
[PlyCount "78"]
[EventDate "2015.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 Ne7 7. Nh4 Bg6 8. Nd2 Nf5 9. Nxf5 Bxf5 10. Nf3 Be7 11. Bd3 Bxd3 12. Qxd3 0-0 13. h3 c5 14. c3 Rc8 15. Be3 c4 16. Qd2 b5 17. Bg5 Nb6 18. Bxe7 Qxe7 19. a3 a5 20. Nh2 Nd7 21. f4 f5 22. g4 Ra8 23. Nf3 Ra6 24. Kh2 Rfa8 25. gxf5 exf5 26. Rg1 b4 27. Qg2 bxc3 28. bxc3 Rg6 29. Ng5 Nb6 30. Rab1 Rd8 31. Qc2 Rf8 32. Nxh7 Rxg1 33. Nxf8 Rxb1 34. Qxb1 Qh4 35. Qxb6 Qf2+ 36. Kh1 Qf1+ 37. Kh2 Qf2+ 38. Kh1 Qf1+ 39. Kh2 Qf2+ 1/2-1/2

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2015.01.19"]
[Round "2"]
[White "Fominykh, Kirill"]
[Black "Kozachenko, Alexander"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "2014"]
[PlyCount "54"]
[EventDate "2015.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 g5 5. Be5 Rg8 6. Nd2 Nxd2 7. Qxd2 f6 8. Bg3 Bf5 9. Nf3 h5 10. h4 g4 11. Nh2 e6 12. Bd3 Bxd3 13. Qxd3 Qd7 14. e4 Nc6 15. e5 f5 16. c3 Bh6 17. f4 gxf3 18. Qxf3 Qg7 19. Qxh5+ Kd7 20. Nf1 f4 21. Bf2 Qxg2 22. Rg1 Qe4+ 23. Kd2 Rxg1 24. Bxg1 Rg8 25. Re1 Rg2+ 26. Re2 f3+ 27. Be3 Rxe2+ 0-1

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2015.01.18"]
[Round "1"]
[White "Kozachenko, Alexander"]
[Black "Gabrielian, Artur"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2014"]
[BlackElo "2554"]
[PlyCount "48"]
[EventDate "2015.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b4 b6 4. bxc5 bxc5 5. Nc3 Nc6 6. Rb1 Nf6 7. Bc4 Be7 8. 0-0 0-0 9. d3 d6 10. Bg5 h6 11. Bd2 Nd7 12. Ne2 Qc7 13. a4 Rb8 14. Rxb8 Qxb8 15. a5 Qc7 16. Qa1 a6 17. Nf4 Bf6 18. Qa4 Nde5 19. Nxe5 dxe5 20. Nh5 Bg5 21. Bxg5 hxg5 22. Ra1 Bd7 23. c3 Rb8 24. Bxa6 Nb4 0-1

