[Event "casual correspondence game"] [Site "https://lichess.org/L5t923rH"] [Date "2021.04.14"] [Round "-"] [White "Piachuman"] [Black "lichess AI level 2"] [Result "1-0"] [GameId "L5t923rH"] [UTCDate "2021.04.14"] [UTCTime "09:53:28"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.05] } 1... Nc6 { [%eval 0.44] } 2. d4 { [%eval 0.36] } { B00 Nimzowitsch Defense } 2... e6 { [%eval 0.48] } 3. d5 { [%eval 0.84] } 3... exd5 { [%eval 0.9] } 4. exd5 { [%eval 0.87] } 4... Ne5 { [%eval 0.87] } 5. Qe2 { [%eval 0.74] } 5... Qe7 { [%eval 1.06] } 6. Bf4?? { (1.06 → -0.95) Blunder. d6 was best. } { [%eval -0.95] } (6. d6 Qe6 7. dxc7 Bd6 8. Nc3 Bxc7 9. Nb5 Bb8 10. Nd4 Qd5) 6... Ng4?? { (-0.95 → 2.33) Blunder. Qb4+ was best. } { [%eval 2.33] } (6... Qb4+ 7. Nc3 Qxf4 8. g3 Qf6 9. f4 d6 10. O-O-O Be7 11. fxe5) 7. Qxe7+? { (2.33 → 0.57) Mistake. Bxc7 was best. } { [%eval 0.57] } (7. Bxc7 Qxe2+ 8. Bxe2 N4f6 9. Nc3 Bb4 10. Be5 d6 11. a3 dxe5 12. axb4 Ne7 13. O-O-O Bg4) 7... Kxe7?? { (0.57 → 2.60) Blunder. Nxe7 was best. } { [%eval 2.6] } (7... Nxe7 8. c4) 8. Bg5+?? { (2.60 → 0.43) Blunder. Bxc7 was best. } { [%eval 0.43] } (8. Bxc7) 8... f6 { [%eval 0.85] } 9. Bh4?! { (0.85 → 0.21) Inaccuracy. Bd2 was best. } { [%eval 0.21] } (9. Bd2 b6 10. Be2 Ne5 11. Nf3 Bb7 12. c4 c6 13. Nc3 cxd5 14. cxd5 Re8 15. O-O-O Kd8) 9... Ke8 { [%eval 0.06] } 10. Be2 { [%eval 0.21] } 10... d6 { [%eval 0.32] } 11. f3?? { (0.32 → -2.60) Blunder. h3 was best. } { [%eval -2.6] } (11. h3 Ne5) 11... Ne3 { [%eval -2.46] } 12. Bd1?? { (-2.46 → -6.44) Blunder. Kd2 was best. } { [%eval -6.44] } (12. Kd2 Nxg2 13. Bf2 g6 14. c4 Ne7 15. Nc3 Bh6+ 16. Kc2 Ne3+ 17. Kd3 N7f5 18. h4 Kf7) 12... g5?? { (-6.44 → -1.78) Blunder. Nxg2+ was best. } { [%eval -1.78] } (12... Nxg2+ 13. Kf2 Nxh4 14. c4 Ne7 15. Nc3 Bd7 16. Nge2 g6 17. Nd4 Bh6 18. Ne6 Kf7 19. Re1) 13. Bf2 { [%eval -2.05] } 13... Nxd5? { (-2.05 → -0.85) Mistake. Nxg2+ was best. } { [%eval -0.85] } (13... Nxg2+) 14. c4?! { (-0.85 → -1.48) Inaccuracy. Ne2 was best. } { [%eval -1.48] } (14. Ne2) 14... Nb6?! { (-1.48 → -0.69) Inaccuracy. Nf4 was best. } { [%eval -0.69] } (14... Nf4 15. Kf1 Bf5 16. Ne2 Bd3 17. g3 Ng6 18. Na3 h5 19. Ba4+ c6 20. Rd1 Bf5 21. h4) 15. Ne2? { (-0.69 → -2.30) Mistake. Na3 was best. } { [%eval -2.3] } (15. Na3 Be6 16. h4 Nxc4 17. Nxc4 Bxc4 18. hxg5 c5 19. gxf6 Nxf6 20. Bh4 Be7 21. Be2 Bf7) 15... Ne7?? { (-2.30 → -0.35) Blunder. Nxc4 was best. } { [%eval -0.35] } (15... Nxc4 16. Bc2 d5 17. b3 Ne5 18. h4 g4 19. f4 Nf7 20. Nbc3 c6 21. O-O Nd6 22. Ng3) 16. O-O? { (-0.35 → -1.80) Mistake. Bb3 was best. } { [%eval -1.8] } (16. Bb3 Ng6 17. Nbc3 Be6 18. h4 gxh4 19. Bxh4 Be7 20. Nd5 Nxd5 21. cxd5 Bf7 22. Bf2 h5) 16... Bd7?? { (-1.80 → -0.05) Blunder. Nxc4 was best. } { [%eval -0.05] } (16... Nxc4 17. b4) 17. Nbc3? { (-0.05 → -1.28) Mistake. b3 was best. } { [%eval -1.28] } (17. b3 f5 18. Nbc3 Bg7 19. Bc2 Kf7 20. Rad1 Rhe8 21. g4 Rad8 22. a4 h6 23. Nb5 Ned5) 17... Rg8?? { (-1.28 → 1.15) Blunder. Nxc4 was best. } { [%eval 1.15] } (17... Nxc4 18. f4 Bg7 19. Ng3 Rf8 20. Nh5 Bh8 21. Be2 Nxb2 22. Rab1 Na4 23. Nxa4 Bxa4 24. Bd4) 18. Ba4?? { (1.15 → -5.76) Blunder. Bb3 was best. } { [%eval -5.76] } (18. Bb3 Rg7) 18... Bxa4 { [%eval -5.21] } 19. Nxa4 { [%eval -5.63] } 19... Kf7?? { (-5.63 → -1.21) Blunder. Nxa4 was best. } { [%eval -1.21] } (19... Nxa4 20. b3 Nc5 21. Rad1 Ne6 22. Rfe1 Kf7 23. Nd4 Nxd4 24. Bxd4 Ng6 25. a4 a5 26. Bb2) 20. Nac3?! { (-1.21 → -2.39) Inaccuracy. Nxb6 was best. } { [%eval -2.39] } (20. Nxb6) 20... Nxc4 { [%eval -2.66] } 21. b3 { [%eval -2.5] } 21... Ne5 { [%eval -2.63] } 22. Bd4 { [%eval -3.32] } 22... a6?! { (-3.32 → -2.09) Inaccuracy. N5c6 was best. } { [%eval -2.09] } (22... N5c6 23. Rad1) 23. f4 { [%eval -2.37] } 23... Nd7 { [%eval -2.23] } 24. fxg5 { [%eval -2.18] } 24... Rxg5 { [%eval -2.4] } 25. Ne4 { [%eval -2.36] } 25... Rg7?? { (-2.36 → -0.08) Blunder. Rf5 was best. } { [%eval -0.08] } (25... Rf5) 26. Be3?? { (-0.08 → -2.87) Blunder. Bxf6 was best. } { [%eval -2.87] } (26. Bxf6 Rg4) 26... f5? { (-2.87 → -1.34) Mistake. Nd5 was best. } { [%eval -1.34] } (26... Nd5) 27. Ng5+ { [%eval -1.31] } 27... Kf6 { [%eval -0.87] } 28. Ne4+?! { (-0.87 → -1.47) Inaccuracy. Ng3 was best. } { [%eval -1.47] } (28. Ng3 h6) 28... Kf7 { [%eval -1.03] } 29. Ng5+ { [%eval -1.29] } 29... Ke8?? { (-1.29 → 0.76) Blunder. Kg8 was best. } { [%eval 0.76] } (29... Kg8 30. Ne6) 30. Ne6 { [%eval 0.79] } 30... Nd5? { (0.79 → 2.36) Mistake. Kf7 was best. } { [%eval 2.36] } (30... Kf7 31. Nxg7) 31. Nxg7+ { [%eval 2.1] } 31... Ke7?? { (2.10 → 7.58) Blunder. Bxg7 was best. } { [%eval 7.58] } (31... Bxg7 32. Bd4 Bxd4+ 33. Nxd4 f4 34. Ne6 Ne5 35. Nxf4 Nxf4 36. Rxf4 Kd7 37. Rh4 Rh8 38. Rh6) 32. Bg5+ { [%eval 7.18] } 32... N7f6 { [%eval 9.6] } 33. Nxf5+ { [%eval 7.57] } 33... Kf7 { [%eval 8.23] } 34. Nh6+ { [%eval 6.58] } 34... Kg7 { [%eval 7.84] } 35. Nf4 { [%eval 7.91] } 35... Ne4 { [%eval 8.7] } 36. Ne6+ { [%eval 8.48] } 36... Kh8 { [%eval 8.25] } 37. Nxf8 { [%eval 8.55] } 37... Nxg5 { [%eval 8.55] } 38. Rf5 { [%eval 8.17] } 38... Ne3? { (8.17 → Mate in 5) Checkmate is now unavoidable. Kg7 was best. } { [%eval #5] } (38... Kg7 39. Rxg5+ Kxh6 40. Rf5 Ne3 41. Rf3 Re8 42. Re1 Kg7 43. Nd7 Re7 44. Rfxe3 Rxd7 45. Re7+) 39. Rxg5 { [%eval #4] } 39... d5 { [%eval #1] } 40. Rf1 { [%eval #1] } 40... c6 { [%eval #1] } 41. Rf7 { [%eval #1] } 41... b6 { [%eval #1] } 42. Rxh7# { White wins by checkmate. } 1-0