[Event "Bansko Grand Chess Open"] [Site "Bansko BUL"] [Date "2010.12.19"] [EventDate "2010.12.13"] [Round "9.24"] [Result "0-1"] [White "Martin Petrov"] [Black "Didier Collas"] [ECO "B43"] [WhiteElo "1939"] [BlackElo "2420"] [PlyCount "78"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 Nf6 7. Be2 b5 8. O-O Bb7 9. Bf3 Nc6 10. Re1 Ne5 11. g3 Nxf3+ 12. Nxf3 d6 13. Qe2 Be7 14. Bd2 O-O 15. Rad1 Rfd8 16. Bf4 Nd7 17. Rd2 Nb6 18. Rb1 Nc4 19. Rd3 h6 20. Bc1 Bf6 21. Nd1 Rac8 22. c3 Qc6 23. Nd2 Nxd2 24. Qxd2 Qxe4 25. f3 Qf5 26. Qe2 h5 27. Nf2 d5 28. Be3 e5 29. Bb6 Re8 30. Rdd1 Bg5 31. Re1 Re6 32. Ba5 d4 33. Qd3 Qxf3 34. Qxf3 Bxf3 35. Nh3 Be3+ 36. Kf1 Rf6 37. Ra1 Bd5+ 38. Ke2 Bc4+ 39. Kd1 Bb3+ 0-1