lichess.org

FEN
[Event "40th Men Olympiad"] [Site "https://lichess.org/DjgJMjdw"] [Date "2012.09.04"] [Round "7"] [White "Bacallao Alonso, Yusnel (2583)"] [Black "Mueller, Oliver (2265)"] [Result "1-0"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B30"] [Opening "Sicilian Defense: Nyezhmetdinov-Rossolimo Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.28] } 1... c5 { [%eval 0.23] } 2. Nf3 { [%eval 0.24] } 2... Nc6 { [%eval 0.37] } 3. Bb5 { [%eval 0.31] } { B30 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack } 3... d6 { [%eval 0.25] } 4. O-O { [%eval 0.39] } 4... Bd7 { [%eval 0.39] } 5. Re1 { [%eval 0.34] } 5... Nf6 { [%eval 0.36] } 6. c3 { [%eval 0.34] } 6... a6 { [%eval 0.21] } 7. Bf1 { [%eval 0.24] } 7... Bg4 { [%eval 0.18] } 8. d4 { [%eval 0.21] } 8... Bxf3 { [%eval 0.42] } 9. gxf3 { [%eval 0.4] } 9... e5 { [%eval 0.75] } 10. d5 { [%eval 0.67] } 10... Ne7 { [%eval 0.71] } 11. b4?! { (0.71 → -0.02) Inaccuracy. Best move was f4. } { [%eval -0.02] } (11. f4) 11... cxb4 { [%eval -0.03] } 12. cxb4 { [%eval -0.14] } 12... Ng6 { [%eval -0.22] } 13. b5 { [%eval -0.18] } 13... Be7 { [%eval 0.04] } 14. bxa6 { [%eval -0.04] } 14... bxa6 { [%eval -0.1] } 15. Qa4+ { [%eval -0.57] } 15... Qd7? { (-0.57 → 0.46) Mistake. Best move was Nd7. } { [%eval 0.46] } (15... Nd7) 16. Qxd7+ { [%eval 0.31] } 16... Nxd7 { [%eval 0.37] } 17. Be3 { [%eval 0.16] } 17... O-O?! { (0.16 → 0.72) Inaccuracy. Best move was f5. } { [%eval 0.72] } (17... f5 18. exf5 Nh4 19. Nd2 Nxf5 20. Rab1 Nxe3 21. fxe3 O-O 22. Rb7 Bh4 23. Rc1 Nc5 24. Rb6) 18. Nd2 { [%eval 0.53] } 18... Nh4 { [%eval 0.67] } 19. Rab1 { [%eval 0.68] } 19... Rfb8 { [%eval 0.48] } 20. Rec1 { [%eval 0.45] } 20... Nc5 { [%eval 0.71] } 21. Be2 { [%eval 0.68] } 21... Ng6 { [%eval 0.94] } 22. Nc4 { [%eval 0.94] } 22... Nf4 { [%eval 1.14] } 23. Bf1 { [%eval 0.9] } 23... Nfd3?! { (0.90 → 1.49) Inaccuracy. Best move was Rb5. } { [%eval 1.49] } (23... Rb5 24. Rxb5 axb5 25. Nxd6 Bxd6 26. Bxc5 Bxc5 27. Rxc5 g6 28. d6 Rd8 29. Rc6 b4 30. Rb6) 24. Rd1 { [%eval 1.38] } 24... Rxb1 { [%eval 1.49] } 25. Rxb1 { [%eval 1.32] } 25... f5 { [%eval 1.68] } 26. Rd1 { [%eval 1.48] } 26... fxe4?! { (1.48 → 2.27) Inaccuracy. Best move was f4. } { [%eval 2.27] } (26... f4 27. Bd2 a5 28. a3 Rb8 29. Bxa5 Rb3 30. Bc7 Bh4 31. Bxd6 Bxf2+ 32. Kg2 Bd4 33. a4) 27. fxe4 { [%eval 2.11] } 27... Nb4 { [%eval 2.16] } 28. Bxc5 { [%eval 2.07] } 28... dxc5 { [%eval 1.81] } 29. Nxe5 { [%eval 1.97] } 29... Nxa2?? { (1.97 → 4.93) Blunder. Best move was Re8. } { [%eval 4.93] } (29... Re8 30. a3 Nc2 31. Nc6 Nd4 32. e5 Bg5 33. Nxd4 cxd4 34. Rxd4 Rxe5 35. f4 Bh6 36. d6) 30. d6 { [%eval 4.56] } 30... Nc3?? { (4.56 → Mate in 9) Checkmate is now unavoidable. Best move was Bxd6. } { [%eval #9] } (30... Bxd6 31. Bc4+ Kf8 32. Rxd6 Re8 33. Nd7+ Ke7 34. e5 Rd8 35. Bxa2 Rxd7 36. Rxa6 g5 37. Rc6) 31. dxe7 { [%eval #8] } 31... Nxd1 { [%eval #4] } 32. Bc4+ { [%eval #3] } 32... Kh8 { [%eval #3] } 33. Nf7+ { [%eval #2] } { Black resigns. } 1-0
Reconnecting