[Event "Geller Memorial op-B1 6th"]
[Site "Odessa"]
[Date "2010.08.28"]
[Round "8"]
[White "Varchenko, Grigory"]
[Black "Bogachev, Alexey"]
[Result "0-1"]
[ECO "B05"]
[WhiteElo "2138"]
[BlackElo "2138"]
[PlyCount "82"]
[EventDate "2010.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Bc4 e6 6. h3 Bh5 7. Qe2 Nb6 8. Bd3 dxe5 9. dxe5 Bxf3 10. Qxf3 Nc6 11. Bb5 Qd5 12. Qxd5 exd5 13. Be3 0-0-0 14. Bxc6 bxc6 15. Bxb6 cxb6 16. 0-0 Bc5 17. Re1 Rhe8 18. c3 Bd6 19. Nd2 Bxe5 20. Nf3 Bf6 21. g4 h6 22. Nd4 Kc7 23. f3 a6 24. Kg2 c5 25. Nf5 b5 26. Rad1 Kc6 27. f4 Re6 28. Kf3 Rde8 29. Rxe6+ fxe6 30. Ng3 g6 31. Rd2 a5 32. Ne2 b4 33. Rd1 Rb8 34. h4 bxc3 35. bxc3 Bxh4 36. Rh1 g5 37. f5 exf5 38. gxf5 Rf8 39. Kg4 h5+ 40. Kxh5 Rxf5 41. Kg4 Rf2 0-1

[Event "Geller Memorial op-B1 6th"]
[Site "Odessa"]
[Date "2010.08.27"]
[Round "7"]
[White "Bogachev, Alexey"]
[Black "Bernatskiy, Alexander"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2138"]
[PlyCount "85"]
[EventDate "2010.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bc4 a6 5. d3 b5 6. Bb3 e6 7. Bg5 Be7 8. 0-0 0-0 9. Nbd2 Bb7 10. Re1 Nc6 11. Nf1 Qb6 12. Bc2 b4 13. d4 Rfd8 14. Qd3 h6 15. Bh4 bxc3 16. bxc3 cxd4 17. Rab1 Qc7 18. cxd4 a5 19. Bxf6 Bxf6 20. e5 dxe5 21. Qh7+ Kf8 22. dxe5 Nxe5 23. Nxe5 Rac8 24. Ba4 Bxg2 25. Nd7+ Rxd7 26. Bxd7 Qxd7 27. Kxg2 Qd5+ 28. Qe4 Qxa2 29. Rec1 Rd8 30. Rc7 Kg8 31. Rbb7 Rf8 32. Ng3 Qd2 33. Ra7 Bd4 34. Rc2 Qb4 35. Ra8 Rxa8 36. Qxa8+ Kh7 37. Qe4+ g6 38. Rc7 Kg7 39. Qxe6 Qf8 40. Qd5 Bb2 41. Ne4 a4 42. Nd6 a3 43. Rxf7+ 1-0

[Event "Geller Memorial op-B1 6th"]
[Site "Odessa"]
[Date "2010.08.26"]
[Round "6"]
[White "Bogachev, Alexey"]
[Black "Tsvilyuk, Pavel"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2138"]
[PlyCount "104"]
[EventDate "2010.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 c6 4. a4 b6 5. Nc3 Qc7 6. Be3 d6 7. h3 Nd7 8. Qd2 Ngf6 9. Bc4 c5 10. Nb5 Qb8 11. e5 dxe5 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. 0-0 0-0 15. Bf4 Qe4 16. Bd3 Qc6 17. Nc7 Bb7 18. f3 c4 19. Nxa8 cxd3 20. Nc7 Nh5 21. Bh2 e5 22. Nb5 e4 23. cxd3 exf3 24. Rxf3 a6 25. Rc1 Qd5 26. Nd6 Qd4+ 27. Rf2 Ba8 28. Rc4 Qd5 29. Nc8 Qb7 30. Rc7 Qb8 31. Ne7+ Kh8 32. d4 Qd8 33. d5 Nf6 34. Nc6 Qxd5 35. Nb4 Qe6 36. Re2 Ne4 37. Qd7 Qb3 38. Nxa6 Bd5 39. Rc1 Qd3 40. Rce1 Bd4+ 41. Kh1 Nf2+ 42. Rxf2 Bxf2 43. Qe7 Kg8 44. Nb4 Bxg2+ 45. Kxg2 Qd2 46. Re2 Qd1 47. Rxf2 f5 48. Be5 Rf7 49. Qe8+ Rf8 50. Qe6+ Rf7 51. Nd5 Qxa4 52. Nf6+ Kf8 1-0

[Event "Geller Memorial op-B1 6th"]
[Site "Odessa"]
[Date "2010.08.25"]
[Round "5"]
[White "Ushakov, Viloriy"]
[Black "Bogachev, Alexey"]
[Result "1-0"]
[ECO "A52"]
[BlackElo "2138"]
[PlyCount "97"]
[EventDate "2010.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. h3 Ngxe5 7. Be2 Nxf3+ 8. Bxf3 Ne5 9. Nd2 Nd3+ 10. Ke2 Nxc1+ 11. Rxc1 0-0 12. Ne4 Be7 13. Qc2 a5 14. Rhd1 Ra6 15. Nc3 Re8 16. a3 Bg5 17. Kf1 Qe7 18. Nd5 Qe5 19. Rd4 f5 20. Rcd1 g6 21. Nf4 c6 22. g3 Bf6 23. h4 Qe7 24. R4d3 Rb6 25. Rb3 Rxb3 26. Qxb3 d6 27. Qc2 Kg7 28. b4 axb4 29. axb4 Rd8 30. b5 Bd7 31. bxc6 bxc6 32. Qd2 Be8 33. Qa5 Qd7 34. Kg2 Bf7 35. Qa6 Rc8 36. Rxd6 Qxd6 37. Qxc8 Bxc4 38. Qxc6 Qxc6 39. Bxc6 Bf7 40. Bd7 Be5 41. Nd3 Bd5+ 42. f3 Bc3 43. Nf4 Bb7 44. Kf2 Kf6 45. Be6 g5 46. hxg5+ Kxg5 47. g4 fxg4 48. Bxg4 Be5 49. Ne6+ 1-0

[Event "Geller Memorial op-B1 6th"]
[Site "Odessa"]
[Date "2010.08.24"]
[Round "4"]
[White "Bogachev, Alexey"]
[Black "Tribuntsov, Vladimir"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2138"]
[PlyCount "71"]
[EventDate "2010.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. h3 Bh5 8. c4 Nb6 9. exd6 cxd6 10. Nc3 0-0 11. Be3 N8d7 12. b3 Rc8 13. Rc1 a6 14. Qd2 f6 15. Ne4 Bf7 16. Rfd1 d5 17. Ng3 Nb8 18. c5 N6d7 19. b4 e5 20. Nf5 e4 21. Nh2 Kh8 22. Bf4 Nc6 23. a4 g6 24. Nd6 Bxd6 25. Bxd6 Re8 26. b5 axb5 27. axb5 Na5 28. Rc3 Nc4 29. Bxc4 dxc4 30. Ng4 Nb6 31. Nh6 Bd5 32. Qf4 Na4 33. Rc2 c3 34. g4 Nb2 35. Rxc3 Nd3 36. Qg3 1-0

[Event "Geller Memorial op-B1 6th"]
[Site "Odessa"]
[Date "2010.08.23"]
[Round "3"]
[White "Savchenko, Alexandr"]
[Black "Bogachev, Alexey"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2246"]
[BlackElo "2138"]
[PlyCount "69"]
[EventDate "2010.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. c4 e6 6. 0-0 Be7 7. d5 0-0 8. Nd4 c5 9. Nb5 exd5 10. N1c3 Kh8 11. Nxd5 Nxd5 12. Bxd5 Bxd5 13. Qxd5 Nc6 14. Rd1 a6 15. Nc3 Ra7 16. Bf4 Nb4 17. Qd2 Bf6 18. a3 Bxc3 19. Qxc3 Nc6 20. e3 Re8 21. h4 Re6 22. Rd5 Ne7 23. Re5 Rxe5 24. Qxe5 Qf8 25. Qd6 Rb7 26. Bg5 Ng6 27. Qd5 Rb8 28. h5 Ne7 29. Qxd7 Ng8 30. Rd1 h6 31. Bf4 Nf6 32. Qxf5 Rd8 33. Rxd8 Qxd8 34. Be5 Qd1+ 35. Kg2 1-0

[Event "Geller Memorial op-B1 6th"]
[Site "Odessa"]
[Date "2010.08.22"]
[Round "2"]
[White "Bogachev, Alexey"]
[Black "Mkrtchan, Asko"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2138"]
[PlyCount "59"]
[EventDate "2010.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nc6 4. d4 cxd4 5. cxd4 Bb4+ 6. Nc3 Nf6 7. e5 Ne4 8. Qc2 Qa5 9. Bd2 Nxd2 10. Qxd2 0-0 11. Bd3 f6 12. exf6 Rxf6 13. 0-0 Qh5 14. Qe3 d5 15. Ne2 Bd6 16. Ng3 Qe8 17. a3 Bd7 18. b4 a6 19. Ne5 Bxe5 20. dxe5 Rf8 21. f4 Rc8 22. Rac1 Qe7 23. Bb1 Be8 24. f5 Bd7 25. Rce1 Nd8 26. f6 gxf6 27. exf6 Qf7 28. Qg5+ Kh8 29. Nh5 Rc3 30. Qg7+ 1-0

[Event "Geller Memorial op-B1 6th"]
[Site "Odessa"]
[Date "2010.08.21"]
[Round "1"]
[White "Levitsky, Andrey"]
[Black "Bogachev, Alexey"]
[Result "0-1"]
[ECO "B05"]
[BlackElo "2138"]
[PlyCount "70"]
[EventDate "2010.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. Nf3 Bg4 6. Nc3 dxe5 7. dxe5 Qxd1+ 8. Nxd1 Nc6 9. Bf4 Bxf3 10. gxf3 Nd4 11. Bd3 Nxf3+ 12. Ke2 Nd4+ 13. Ke3 0-0-0 14. Nc3 e6 15. Bg5 Rd7 16. Ke4 h6 17. Be3 Nf5 18. c5 Nd5 19. Nxd5 Rxd5 20. Bc4 Nxe3 21. Bxd5 Nxd5 22. Rac1 g5 23. Rc4 c6 24. b4 h5 25. a4 Kc7 26. b5 h4 27. h3 Rg8 28. f3 Be7 29. Rg1 Nf4 30. Rh1 Rd8 31. Rh2 Rd5 32. Rhc2 Nxh3 33. Rh2 Nf4 34. Rhc2 Ng6 35. R2c3 Nxe5 0-1

