[Event "Mainz Ordix op 16th"] [Site "Mainz"] [Date "2009.08.02"] [Round "9"] [White "Akopian, Vladimir"] [Black "Tregubov, Pavel V"] [Result "1-0"] [GameId "hXt8pqgo"] [WhiteElo "2712"] [BlackElo "2652"] [Variant "Standard"] [TimeControl "-"] [ECO "A57"] [Opening "Benko Gambit Declined: Quiet Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.3] } 1... Nf6 { [%eval 0.0] } 2. c4 { [%eval 0.27] } 2... c5 { [%eval 0.72] } 3. d5 { [%eval 0.75] } 3... b5 { [%eval 0.83] } 4. Nd2?! { (0.83 → 0.00) Inaccuracy. cxb5 was best. } { [%eval 0.0] } { A57 Benko Gambit Declined: Quiet Line } (4. cxb5 a6 5. bxa6 e6 6. Nc3 exd5 7. Nxd5 Be7 8. Nxe7 Qxe7) 4... bxc4 { [%eval 0.18] } 5. e4 { [%eval 0.27] } 5... c3 { [%eval 0.73] } 6. bxc3 { [%eval 0.73] } 6... g6 { [%eval 0.77] } 7. Ngf3 { [%eval 0.72] } 7... Bg7 { [%eval 0.7] } 8. Bd3 { [%eval 0.57] } 8... O-O { [%eval 0.9] } 9. O-O { [%eval 0.88] } 9... d6 { [%eval 0.88] } 10. Rb1 { [%eval 0.91] } 10... Nbd7 { [%eval 0.81] } 11. Re1 { [%eval 0.75] } 11... Nb6 { [%eval 1.06] } 12. c4 { [%eval 1.05] } 12... e5 { [%eval 1.27] } 13. dxe6? { (1.27 → 0.09) Mistake. Nf1 was best. } { [%eval 0.09] } (13. Nf1) 13... Bxe6 { [%eval 0.32] } 14. Bb2 { [%eval 0.21] } 14... Nfd7 { [%eval 0.32] } 15. Bxg7 { [%eval 0.16] } 15... Kxg7 { [%eval 0.25] } 16. Qc2 { [%eval 0.12] } 16... Ne5 { [%eval 0.21] } 17. Bf1 { [%eval 0.0] } 17... Qf6 { [%eval 0.19] } 18. Re3?! { (0.19 → -0.50) Inaccuracy. Nxe5 was best. } { [%eval -0.5] } (18. Nxe5 dxe5 19. Re3 h5 20. h3 Rfc8 21. Rf3 Qd8 22. Rd3 Qc7 23. Ra3 Rd8 24. Nf3 f6) 18... Nc6 { [%eval -0.32] } 19. a3 { [%eval -0.65] } 19... Rfe8 { [%eval -0.49] } 20. h3 { [%eval -0.47] } 20... Rac8 { [%eval -0.31] } 21. Rd1 { [%eval -0.25] } 21... Rb8 { [%eval -0.12] } 22. Nb3 { [%eval 0.0] } 22... Red8 { [%eval 0.0] } 23. e5 { [%eval 0.0] } 23... dxe5 { [%eval -0.01] } 24. Rxd8 { [%eval 0.0] } 24... Rxd8 { [%eval 0.0] } 25. Nxc5 { [%eval 0.0] } 25... Bf5 { [%eval 0.0] } 26. Qc3 { [%eval 0.0] } 26... Re8?! { (0.00 → 1.09) Inaccuracy. h5 was best. } { [%eval 1.09] } (26... h5 27. Nxe5 Nxe5 28. Rxe5 Rd1 29. Re3 h4 30. f3 Ra1 31. Qxf6+ Kxf6 32. Kf2 Ra2+ 33. Kg1) 27. g4 { [%eval 0.76] } 27... Qe7? { (0.76 → 2.04) Mistake. Nd7 was best. } { [%eval 2.04] } (27... Nd7) 28. Na6 { [%eval 2.43] } 28... Bd7 { [%eval 2.46] } 29. Nc7 { [%eval 2.1] } 29... f6?? { (2.10 → 6.88) Blunder. Rc8 was best. } { [%eval 6.88] } (29... Rc8 30. Nd5) 30. Nxe8+ { [%eval 6.62] } 30... Bxe8 { [%eval 6.74] } 31. g5 { [%eval 6.59] } 31... Nd7 { [%eval 6.45] } 32. gxf6+ { [%eval 6.34] } 32... Qxf6 { [%eval 6.6] } 33. Bg2 { [%eval 6.54] } 33... Bf7 { [%eval 6.5] } 34. c5 { [%eval 6.54] } 34... g5 { [%eval 8.38] } 35. Nxg5 { [%eval 8.03] } 35... Nd4 { [%eval 9.47] } 36. Nxf7 { [%eval 9.09] } 36... Kxf7 { [%eval 9.33] } 37. c6 { [%eval 9.27] } 37... Nb6 { [%eval 9.38] } 38. c7 { [%eval 9.38] } 38... Qf5 { [%eval 9.41] } 39. Qc5 { [%eval 9.58] } { Black resigns. } 1-0