[Event "rated classical game"] [Site "https://lichess.org/YfHJJS6f"] [Date "2018.02.06"] [White "Unkreativ3"] [Black "back2basics"] [Result "0-1"] [GameId "YfHJJS6f"] [UTCDate "2018.02.06"] [UTCTime "20:58:05"] [WhiteElo "2350"] [BlackElo "2058"] [WhiteRatingDiff "-33"] [BlackRatingDiff "+20"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "1500+0"] [ECO "A57"] [Opening "Benko Gambit: Zaitsev System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.08] } 1... Nf6 { [%eval 0.13] } 2. c4 { [%eval 0.12] } 2... c5 { [%eval 0.29] } 3. d5 { [%eval 0.21] } 3... b5 { [%eval 0.26] } 4. cxb5 { [%eval 0.31] } 4... a6 { [%eval 0.17] } 5. Nc3 { [%eval 0.1] } { A57 Benko Gambit: Zaitsev System } 5... g6?! { (0.10 → 1.00) Inaccuracy. axb5 was best. } { [%eval 1.0] } (5... axb5 6. Nxb5 e6 7. dxe6 fxe6 8. e3 d5 9. Nf3 Be7 10. Be2) 6. e4 { [%eval 1.04] } 6... d6 { [%eval 1.21] } 7. f4?! { (1.21 → 0.53) Inaccuracy. a4 was best. } { [%eval 0.53] } (7. a4 Bg7 8. Nf3 O-O 9. Bf4 axb5 10. Bxb5 Nh5 11. Bg5 Na6) 7... Bg7 { [%eval 0.76] } 8. Nf3 { [%eval 0.52] } 8... Bg4?! { (0.52 → 1.18) Inaccuracy. O-O was best. } { [%eval 1.18] } (8... O-O) 9. bxa6 { [%eval 0.76] } 9... O-O { [%eval 0.89] } 10. Be2 { [%eval 0.8] } 10... Qa5 { [%eval 0.88] } 11. O-O { [%eval 0.92] } 11... Nxa6 { [%eval 0.92] } 12. h3 { [%eval 0.8] } 12... Bxf3 { [%eval 0.9] } 13. Bxf3?! { (0.90 → 0.23) Inaccuracy. Rxf3 was best. } { [%eval 0.23] } (13. Rxf3 c4 14. Rb1 Nc5 15. Bd2 Qa6 16. Qc2 Rfb8 17. Be3 Nfd7 18. Bf2 Bxc3 19. Rxc3 Qa4) 13... Rfb8 { [%eval 0.67] } 14. Qe2 { [%eval 0.45] } 14... Nb4 { [%eval 0.45] } 15. e5 { [%eval 0.34] } 15... Ne8 { [%eval 0.47] } 16. g4?! { (0.47 → -0.11) Inaccuracy. a3 was best. } { [%eval -0.11] } (16. a3 Qa6 17. Qe4 Nd3 18. Be2 c4 19. Bxd3 cxd3 20. a4 Qc8 21. Rd1 Qc7 22. e6 f5) 16... Qa6 { [%eval 0.08] } 17. Qxa6 { [%eval -0.3] } 17... Rxa6 { [%eval -0.3] } 18. Be2 { [%eval -0.42] } 18... Rab6?! { (-0.42 → 0.39) Inaccuracy. Ra7 was best. } { [%eval 0.39] } (18... Ra7 19. a3 Nc2 20. Rb1 dxe5 21. Bd3 Nd4 22. fxe5 Bxe5 23. Ne4 Nb3 24. Bg5 c4 25. Be3) 19. a3 { [%eval -0.08] } 19... Nc2 { [%eval 0.0] } 20. Ra2 { [%eval 0.0] } 20... Nd4 { [%eval 0.02] } 21. Bd1 { [%eval -0.16] } 21... dxe5 { [%eval 0.0] } 22. Ne4 { [%eval -0.37] } 22... c4 { [%eval -0.38] } 23. Nc5?! { (-0.38 → -1.27) Inaccuracy. a4 was best. } { [%eval -1.27] } (23. a4 Nb3 24. Be3 Ra6 25. Nc3 Nd6 26. Bc2 exf4 27. Bxf4 Nc5 28. Rd1 Ra5 29. Bg3 Rb7) 23... Rd6 { [%eval -1.3] } 24. fxe5 { [%eval -1.27] } 24... Rxd5 { [%eval -1.07] } 25. Na6 { [%eval -1.47] } 25... Rb6 { [%eval -1.29] } 26. Nb4 { [%eval -1.46] } 26... Rxe5 { [%eval -1.53] } 27. Bd2 { [%eval -1.36] } 27... Nd6 { [%eval -1.09] } 28. Kg2 { [%eval -1.59] } 28... g5?! { (-1.59 → -0.75) Inaccuracy. Ne4 was best. } { [%eval -0.75] } (28... Ne4 29. Bf4 Reb5 30. Be3 Rd6 31. Re1 Nc5 32. Ra1 Ndb3 33. Bxb3 Nxb3 34. Rab1 e6 35. Rf1) 29. Re1 { [%eval -1.21] } 29... Ne4 { [%eval -1.12] } 30. Be3 { [%eval -1.02] } 30... Rd6 { [%eval -0.69] } 31. Bxd4?! { (-0.69 → -1.65) Inaccuracy. a4 was best. } { [%eval -1.65] } (31. a4 c3 32. bxc3 Nxc3 33. Rd2 Nde2 34. Rxd6 exd6 35. Kf2 Nxd1+ 36. Rxd1 Nc3 37. Rc1 Ra5) 31... Rxd4 { [%eval -1.3] } 32. Nc6 { [%eval -1.72] } 32... Rd2+ { [%eval -1.61] } 33. Re2 { [%eval -1.65] } 33... Re6 { [%eval -1.31] } 34. Rxd2 { [%eval -1.22] } 34... Nxd2 { [%eval -1.01] } 35. Na5?? { (-1.01 → -5.66) Blunder. b4 was best. } { [%eval -5.66] } (35. b4 c3) 35... Re1 { [%eval -4.5] } 36. Bf3? { (-4.50 → -10.30) Mistake. Nxc4 was best. } { [%eval -10.3] } (36. Nxc4 Nxc4 37. b3 Ne3+ 38. Kf2 Rxd1 39. Kxe3 Rh1 40. Kd3 Rxh3+ 41. Kc4 Rg3 42. a4 Rxg4+) 36... Bd4 { [%eval -10.04] } 37. Kg3 { [%eval -9.99] } 37... Re3 { [%eval -9.44] } 38. b4? { (-9.44 → Mate in 22) Checkmate is now unavoidable. Kg2 was best. } { [%eval #-22] } (38. Kg2 Rxf3) 38... Rxf3+ { [%eval #-21] } 39. Kh2 { [%eval #-21] } 39... Rf2+ { [%eval #-20] } 40. Kh1 { [%eval #-20] } 40... Rf1+ { [%eval #-19] } 41. Kh2 { [%eval #-19] } 41... c3 { [%eval -19.14] } 42. Nc6?! { (-19.14 → Mate in 18) Checkmate is now unavoidable. h4 was best. } { [%eval #-18] } (42. h4 Rf2+) 42... Bg1+ { [%eval #-17] } 43. Kg2 { [%eval #-17] } 43... Be3 { [%eval -30.95] } 44. Kh2?! { (-30.95 → Mate in 7) Checkmate is now unavoidable. h4 was best. } { [%eval #-7] } (44. h4 Rg1+) 44... Rg1 { [%eval #-6] } 45. h4 { [%eval #-2] } 45... Nf1+ { [%eval #-1] } 46. Kh3 { [%eval #-1] } 46... Rg3# { Black wins by checkmate. } 0-1