[Event "Casual Game"] [Site "https://lichess.org"] [Date "19/10/2019, 01:51:44"] [White "Anonymous"] [Black "Anonymous"] [Result "*"] [GameId "T33yl7DV"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A57"] [Opening "Benko Gambit Accepted: Pawn Return Variation"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. d4 { [%eval 0.25] } 1... Nf6 { [%eval 0.22] } 2. c4 { [%eval 0.18] } 2... c5 { [%eval 0.6] } 3. d5 { [%eval 0.47] } 3... b5 { [%eval 0.44] } 4. cxb5 { [%eval 0.47] } 4... a6 { [%eval 0.53] } 5. b6 { [%eval 0.24] } { A57 Benko Gambit Accepted: Pawn Return Variation } 5... d6 { [%eval 0.75] } 6. Nc3 { [%eval 0.64] } 6... Nbd7 { [%eval 0.5] } 7. e4 { [%eval 0.58] } 7... g6 { [%eval 0.62] } 8. Nf3 { [%eval 0.71] } 8... Bg7 { [%eval 0.76] } 9. Be2 { [%eval 0.67] } 9... O-O { [%eval 0.62] } 10. a4 { [%eval 0.38] } 10... Qxb6 { [%eval 0.45] } 11. a5 { [%eval 0.5] } 11... Qa7 { [%eval 0.74] } 12. O-O { [%eval 0.5] } 12... Rb8 { [%eval 0.5] } 13. Nd2 { [%eval 0.09] } 13... Ne8 { [%eval 0.59] } 14. Nc4 { [%eval 0.63] } 14... Nc7 { [%eval 0.82] } 15. Na4 { [%eval 0.73] } 15... Na8 { [%eval 1.2] } 16. f4 { [%eval 1.07] } 16... Qc7 { [%eval 1.41] } 17. Ra3 { [%eval 1.24] } 17... Nf6 { [%eval 1.74] } 18. e5 { [%eval 1.54] } 18... Ne4 { [%eval 1.59] } 19. Kh1 { [%eval 1.21] } 19... f5 { [%eval 1.13] } 20. exf6 { [%eval 0.62] } 20... Nxf6 { [%eval 1.09] } 21. Nab6 { [%eval 1.08] } 21... Nd7? { (1.08 → 2.34) Mistake. Nxb6 was best. } { [%eval 2.34] } (21... Nxb6 22. Nxb6) 22. Nxc8 { [%eval 2.47] } 22... Qxc8 { [%eval 2.47] } 23. Bg4?! { (2.47 → 1.73) Inaccuracy. Rg3 was best. } { [%eval 1.73] } (23. Rg3 Nc7 24. f5 Qe8 25. Bd3 Ne5 26. Nxe5 Bxe5 27. Rgf3 Rf6 28. Bg5 Qf7 29. b3 Rf8) 23... Qe8 { [%eval 1.88] } 24. Re1 { [%eval 2.01] } 24... Rf6? { (2.01 → 4.05) Mistake. Nc7 was best. } { [%eval 4.05] } (24... Nc7 25. Nxd6 Qd8 26. Ne4 Nf6 27. Nxf6+ Rxf6 28. Rae3 Rd6 29. Rxe7 Bf6 30. R7e4 Rxd5 31. Qc2) 25. Rae3 { [%eval 3.22] } 25... Bf8 { [%eval 3.94] } 26. Bd2?! { (3.94 → 3.06) Inaccuracy. Be6+ was best. } { [%eval 3.06] } (26. Be6+ Kh8) 26... h5?? { (3.06 → 6.81) Blunder. Nc7 was best. } { [%eval 6.81] } (26... Nc7 27. f5 Nxd5 28. Rg3 Ne5 29. Nxe5 dxe5 30. Rxe5 Nc7 31. Rxc5 Nb5 32. Bg5 Rd6 33. Qc1) 27. Be6+ { [%eval 6.15] } 27... Kh7?! { (6.15 → 9.43) Inaccuracy. Rxe6 was best. } { [%eval 9.43] } (27... Rxe6 28. Rxe6) 28. Nxd6 { [%eval 8.83] } 28... Qd8 { [%eval 18.47] } 29. f5 { [%eval 17.66] } 29... exd6?! { (17.66 → Mate in 10) Checkmate is now unavoidable. Bh6 was best. } { [%eval #10] } (29... Bh6 30. fxg6+ Kg7 31. Qxh5 Qh8 32. Bc3 Ne5 33. Nf5+ Kf8 34. Bxe5 Bg7 35. Qxh8+ Bxh8 36. Bxb8) 30. fxg6+ { [%eval #9] } 30... Kg7 { [%eval #6] } 31. Qxh5 { [%eval #5] } 31... Rxg6 { [%eval #4] } 32. Rg3 { [%eval #4] } 32... Ne5 { [%eval #2] } 33. Rxe5 { [%eval #4] } *