[Event "rated correspondence game"] [Site "https://lichess.org/zFsm1Mmg"] [Date "2019.02.23"] [Round "-"] [White "ocwang"] [Black "mattbcheck"] [Result "0-1"] [GameId "zFsm1Mmg"] [UTCDate "2019.02.23"] [UTCTime "08:55:53"] [WhiteElo "1383"] [BlackElo "1926"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "2 days per move"] [ECO "B21"] [Opening "Sicilian Defense: McDonnell Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.12] } 1... c5 { [%eval 0.18] } 2. f4 { [%eval -0.2] } { B21 Sicilian Defense: McDonnell Attack } 2... Nc6 { [%eval 0.0] } 3. c4 { [%eval -0.29] } 3... d6 { [%eval 0.0] } 4. d3 { [%eval -0.25] } 4... Nf6 { [%eval -0.17] } 5. Nd2 { [%eval -0.56] } 5... Nd4?! { (-0.56 → 0.32) Inaccuracy. e5 was best. } { [%eval 0.32] } (5... e5 6. Nb1 h6 7. Nc3 exf4 8. Bxf4 g5 9. Bg3 Bg7 10. Be2 O-O 11. Nh3 Nd4 12. O-O) 6. Ne2 { [%eval 0.15] } 6... Ng4 { [%eval 0.34] } 7. Nf3 { [%eval 0.34] } 7... Nxf3+ { [%eval 0.19] } 8. gxf3 { [%eval 0.32] } 8... Nf6 { [%eval 0.26] } 9. d4 { [%eval 0.43] } 9... cxd4 { [%eval 0.52] } 10. Nxd4 { [%eval 0.0] } 10... b6?! { (0.00 → 0.91) Inaccuracy. Nh5 was best. } { [%eval 0.91] } (10... Nh5 11. f5) 11. Qe2 { [%eval 0.89] } 11... Bb7 { [%eval 1.21] } 12. b3?! { (1.21 → 0.25) Inaccuracy. Be3 was best. } { [%eval 0.25] } (12. Be3 g6) 12... e6?! { (0.25 → 1.16) Inaccuracy. e5 was best. } { [%eval 1.16] } (12... e5 13. Nb5) 13. Nc2?? { (1.16 → -0.55) Blunder. Be3 was best. } { [%eval -0.55] } (13. Be3) 13... Be7? { (-0.55 → 0.54) Mistake. Nh5 was best. } { [%eval 0.54] } (13... Nh5 14. Be3 Qh4+ 15. Qf2 Be7 16. Qxh4 Bxh4+ 17. Kd2 f5 18. Bd3 fxe4 19. Bxe4 d5 20. cxd5) 14. Bb2? { (0.54 → -1.00) Mistake. Be3 was best. } { [%eval -1.0] } (14. Be3 b5 15. cxb5 O-O 16. O-O-O Rc8 17. Bg2 Nh5 18. Kb1 Qa5 19. Qd2 Qxb5 20. Bf1 Qc6) 14... Qc7?? { (-1.00 → 0.75) Blunder. Nh5 was best. } { [%eval 0.75] } (14... Nh5) 15. O-O-O { [%eval 0.46] } 15... O-O-O { [%eval 0.54] } 16. Bh3?! { (0.54 → -0.10) Inaccuracy. Kb1 was best. } { [%eval -0.1] } (16. Kb1 g6) 16... Kb8 { [%eval 0.31] } 17. Rhg1?! { (0.31 → -0.76) Inaccuracy. Qd2 was best. } { [%eval -0.76] } (17. Qd2 e5) 17... Rhg8? { (-0.76 → 0.77) Mistake. Nh5 was best. } { [%eval 0.77] } (17... Nh5) 18. f5?! { (0.77 → 0.17) Inaccuracy. Qd2 was best. } { [%eval 0.17] } (18. Qd2 Nh5) 18... e5?! { (0.17 → 0.74) Inaccuracy. Nh5 was best. } { [%eval 0.74] } (18... Nh5) 19. Qe3 { [%eval 0.2] } 19... h6 { [%eval 0.6] } 20. f4?? { (0.60 → -1.93) Blunder. Qe1 was best. } { [%eval -1.93] } (20. Qe1) 20... Nxe4?! { (-1.93 → -0.92) Inaccuracy. exf4 was best. } { [%eval -0.92] } (20... exf4 21. Qxf4 Nxe4 22. f6 Bxf6 23. Bxf6 Nxf6 24. Bg2 Bxg2 25. Rxg2 d5 26. Qxc7+ Kxc7 27. Rdg1) 21. Bg2?? { (-0.92 → -3.08) Blunder. Nb4 was best. } { [%eval -3.08] } (21. Nb4 Qc5 22. Qxc5 bxc5 23. Nd5 Bxd5 24. Rxd5 Nf6 25. Rd2 exf4 26. Bg2 Ng4 27. Bd5 Ne5) 21... exf4 { [%eval -2.57] } 22. Qxf4?? { (-2.57 → -10.53) Blunder. Qe1 was best. } { [%eval -10.53] } (22. Qe1 f3 23. Bxf3 Bg5+ 24. Rxg5 Nxg5 25. Bxb7 Qxb7 26. Nb4 Rde8 27. Qf2 Ne4 28. Qf1 g6) 22... Bg5 { [%eval -10.55] } 23. Qxg5 { [%eval -10.52] } 23... hxg5 { [%eval -10.23] } 24. Bxe4 { [%eval -11.13] } 24... Bxe4 { [%eval -11.12] } 25. Rxg5 { [%eval -13.61] } 25... f6 { [%eval -11.75] } 26. Rg4 { [%eval -12.73] } 26... Bf3 { [%eval -12.62] } 27. Rgd4 { [%eval -12.88] } 27... Bxd1 { [%eval -12.63] } 28. Rxd1 { [%eval -12.85] } 28... Rh8 { [%eval -12.76] } 29. Rd2 { [%eval -12.7] } 29... Qb7 { [%eval -12.66] } 30. b4 { [%eval -17.6] } 30... Qh1+ { [%eval -16.77] } 31. Rd1 { [%eval -16.04] } 31... Qxh2 { [%eval -15.81] } 32. c5?! { (-15.81 → Mate in 14) Checkmate is now unavoidable. Bc3 was best. } { [%eval #-14] } (32. Bc3 Qf4+) 32... dxc5 { [%eval -32.93] } 33. bxc5?! { (-32.93 → Mate in 6) Checkmate is now unavoidable. Bc3 was best. } { [%eval #-6] } (33. Bc3) 33... Qf4+ { [%eval #-5] } 34. Kb1 { [%eval #-2] } 34... Rxd1+ { [%eval #-1] } 35. Bc1 { [%eval #-1] } 35... Qxc1# { Black wins by checkmate. } 0-1