[Event "rated classical game"] [Site "https://lichess.org/a4gGRTHt"] [Date "2020.11.23"] [Round "-"] [White "Nic8"] [Black "sasosgf"] [Result "0-1"] [GameId "a4gGRTHt"] [UTCDate "2020.11.23"] [UTCTime "08:56:04"] [WhiteElo "1390"] [BlackElo "1389"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+90"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "C42"] [Opening "Petrov's Defense: Three Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.0] } 1... e5 { [%eval 0.42] } 2. Nf3 { [%eval 0.21] } 2... Nf6 { [%eval 0.48] } 3. Nc3 { [%eval 0.13] } { C42 Petrov's Defense: Three Knights Game } 3... d6 { [%eval 0.5] } 4. Bc4 { [%eval 0.29] } 4... Nc6 { [%eval 0.79] } 5. O-O { [%eval 0.64] } 5... Be6 { [%eval 0.48] } 6. d3 { [%eval 0.71] } 6... Bxc4 { [%eval 0.7] } 7. dxc4 { [%eval 0.79] } 7... Be7 { [%eval 0.83] } 8. Bd2 { [%eval 0.29] } 8... h5?! { (0.29 → 0.94) Inaccuracy. Nd4 was best. } { [%eval 0.94] } (8... Nd4 9. Nxd4 exd4 10. Nd5 O-O 11. Qe2 Nxd5 12. exd5 Bf6 13. Rae1 Qd7 14. b3 c6 15. Qf3) 9. Nb5?? { (0.94 → -1.61) Blunder. Be3 was best. } { [%eval -1.61] } (9. Be3 Ng4 10. Qe2 Nb8 11. c5 Nxe3 12. Qxe3 Nd7 13. cxd6 Bxd6 14. Rad1 O-O 15. h3 Re8) 9... h4? { (-1.61 → -0.39) Mistake. Nxe4 was best. } { [%eval -0.39] } (9... Nxe4) 10. g3?? { (-0.39 → -3.39) Blunder. Nc3 was best. } { [%eval -3.39] } (10. Nc3) 10... hxg3?! { (-3.39 → -2.05) Inaccuracy. Nxe4 was best. } { [%eval -2.05] } (10... Nxe4 11. Nc3 Nxc3 12. Bxc3 Qd7 13. Nd2 O-O-O 14. g4 f5 15. h3 Bg5 16. a4 Rdf8 17. a5) 11. fxg3 { [%eval -2.31] } 11... Nxe4 { [%eval -2.11] } 12. Qe2?! { (-2.11 → -3.02) Inaccuracy. Nc3 was best. } { [%eval -3.02] } (12. Nc3 f5 13. Nxe4 fxe4 14. Ne1 Qd7 15. Be3 Bf6 16. Qe2 Qh3 17. c3 O-O-O 18. Nc2 Kb8) 12... f5 { [%eval -2.9] } 13. Bg5?? { (-2.90 → -8.20) Blunder. Nc3 was best. } { [%eval -8.2] } (13. Nc3 Nxd2) 13... Bxg5 { [%eval -7.86] } 14. Nxg5 { [%eval -8.47] } 14... Nxg5?! { (-8.47 → -5.73) Inaccuracy. Qxg5 was best. } { [%eval -5.73] } (14... Qxg5) 15. Rxf5 { [%eval -5.52] } 15... Qe7?? { (-5.52 → -2.44) Blunder. Nh3+ was best. } { [%eval -2.44] } (15... Nh3+ 16. Kh1) 16. Qd3?? { (-2.44 → -8.36) Blunder. Qg4 was best. } { [%eval -8.36] } (16. Qg4 Ne6) 16... a6?! { (-8.36 → -5.75) Inaccuracy. O-O-O was best. } { [%eval -5.75] } (16... O-O-O 17. Nc3 g6 18. Rff1 e4 19. Qe3 Qe5 20. h4 Nf3+ 21. Rxf3 exf3 22. Qxe5 Nxe5 23. Ne4) 17. Nxc7+ { [%eval -6.11] } 17... Qxc7 { [%eval -5.86] } 18. Rxg5 { [%eval -5.64] } 18... O-O-O { [%eval -5.83] } 19. Rf1 { [%eval -5.55] } 19... Kb8?! { (-5.55 → -4.30) Inaccuracy. Qb6+ was best. } { [%eval -4.3] } (19... Qb6+) 20. c3?! { (-4.30 → -6.82) Inaccuracy. b3 was best. } { [%eval -6.82] } (20. b3) 20... Rhf8?! { (-6.82 → -4.64) Inaccuracy. Qb6+ was best. } { [%eval -4.64] } (20... Qb6+) 21. a4? { (-4.64 → -8.16) Mistake. Rgf5 was best. } { [%eval -8.16] } (21. Rgf5 Rxf5) 21... Rxf1+ { [%eval -6.53] } 22. Qxf1 { [%eval -6.52] } 22... Na5 { [%eval -6.01] } 23. b4 { [%eval -7.7] } 23... Nxc4 { [%eval -7.56] } 24. Qh3 { [%eval -15.87] } 24... Ne3 { [%eval -14.03] } 25. Kf2?! { (-14.03 → Mate in 11) Checkmate is now unavoidable. Rf5 was best. } { [%eval #-11] } (25. Rf5 Qxc3) 25... Qxc3?! { (Mate in 11 → -17.13) Lost forced checkmate sequence. Rf8+ was best. } { [%eval -17.13] } (25... Rf8+ 26. Rf5 Rxf5+ 27. Qxf5 Nxf5 28. g4 Nh4 29. c4 Qxc4 30. g5 Qc2+ 31. Kg3 Ng2 32. Kg4) 26. Rxg7?! { (-17.13 → Mate in 5) Checkmate is now unavoidable. Rf5 was best. } { [%eval #-5] } (26. Rf5 g6) 26... Rf8+ { [%eval #-5] } 27. Ke2 { [%eval #-5] } 27... Nc2 { [%eval #-6] } 28. Qd7 { [%eval #-2] } 28... Qe3+ { [%eval #-3] } 29. Kd1 { [%eval #-3] } 29... Rf1+ { [%eval #-2] } 30. Kxc2 { [%eval #-2] } 30... Rf2+ { [%eval #-1] } 31. Kd1 { [%eval #-1] } 31... Qd2# { Black wins by checkmate. } 0-1