[Event "casual rapid game"] [Site "https://lichess.org/40Evk8DN"] [Date "2026.04.06"] [Round "-"] [White "lichess AI level 4"] [Black "Chefoo_44"] [Result "0-1"] [GameId "40Evk8DN"] [UTCDate "2026.04.06"] [UTCTime "09:14:15"] [WhiteElo "?"] [BlackElo "1722"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A11"] [Opening "English Opening: Caro-Kann Defensive System"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 { [%eval 0.11] } 1... c6 { [%eval 0.23] } { A11 English Opening: Caro-Kann Defensive System } 2. Nc3 { [%eval 0.21] } 2... d5 { [%eval 0.22] } 3. cxd5 { [%eval 0.1] } 3... cxd5 { [%eval 0.16] } 4. e3 { [%eval 0.0] } 4... Nc6 { [%eval 0.01] } 5. d4 { [%eval 0.01] } 5... Nf6 { [%eval 0.02] } 6. Nge2 { [%eval -0.14] } 6... Bf5 { [%eval -0.13] } 7. Nf4 { [%eval -0.2] } 7... e6 { [%eval -0.18] } 8. Qb3 { [%eval -0.25] } 8... Qc7 { [%eval -0.09] } 9. Bd3 { [%eval -0.05] } 9... Bd6?! { (-0.05 → 0.97) Inaccuracy. Bxd3 was best. } { [%eval 0.97] } (9... Bxd3 10. Nxd3 Be7 11. Bd2 O-O 12. O-O Rfc8 13. Rfc1 b6 14. Be1 Ne8 15. a4) 10. Nb5?! { (0.97 → 0.39) Inaccuracy. Nfxd5 was best. } { [%eval 0.39] } (10. Nfxd5 Nxd5 11. Nxd5 Qd7 12. Bxf5 exf5 13. Bd2 O-O 14. O-O-O b5 15. Kb1 Rfb8) 10... Qd7 { [%eval 0.83] } 11. O-O? { (0.83 → -0.78) Mistake. Nxd6+ was best. } { [%eval -0.78] } (11. Nxd6+ Qxd6 12. Bxf5 exf5 13. Qxb7 O-O 14. Qa6 Qb4+ 15. Kd1 Rac8 16. Nd3 Qc4) 11... O-O? { (-0.78 → 0.37) Mistake. Bxf4 was best. } { [%eval 0.37] } (11... Bxf4 12. exf4 Bxd3 13. Qxd3 O-O 14. Nc3 Rfc8 15. Be3 Ne7 16. f3 h5 17. Rfc1) 12. Nxd5?? { (0.37 → -3.34) Blunder. Nxd6 was best. } { [%eval -3.34] } (12. Nxd6 Qxd6 13. Bxf5 exf5 14. Bd2 g5 15. Nd3 Rfe8 16. Rac1 Rab8 17. f3 h6) 12... Nxd5 { [%eval -3.24] } 13. Bxf5 { [%eval -3.61] } 13... exf5 { [%eval -3.57] } 14. Qxd5? { (-3.57 → -5.81) Mistake. Nxd6 was best. } { [%eval -5.81] } (14. Nxd6 Qxd6 15. Qxb7 Rab8 16. Qa6 Qe6 17. Rd1 h6 18. b3 Rfc8 19. Ba3 f4) 14... Bxh2+ { [%eval -5.97] } 15. Kh1 { [%eval -6.76] } 15... Qxd5 { [%eval -6.76] } 16. Nc3 { [%eval -6.84] } 16... Qd6 { [%eval -6.58] } 17. Nb5 { [%eval -8.87] } 17... Qb4 { [%eval -6.86] } 18. Nc3 { [%eval -6.76] } 18... Rad8 { [%eval -6.18] } 19. Kxh2 { [%eval -6.24] } 19... f4 { [%eval -6.36] } 20. a3 { [%eval -6.45] } 20... Qb6 { [%eval -6.31] } 21. Na4 { [%eval -7.39] } 21... Qa6 { [%eval -7.27] } 22. Bd2 { [%eval -7.41] } 22... Qxa4 { [%eval -7.39] } 23. Rad1 { [%eval -7.56] } 23... fxe3 { [%eval -7.33] } 24. fxe3 { [%eval -7.2] } 24... Rfe8 { [%eval -7.38] } 25. g3 { [%eval -9.33] } 25... b5 { [%eval -7.84] } 26. Rc1 { [%eval -7.44] } 26... Rc8 { [%eval -7.26] } 27. d5 { [%eval -8.52] } 27... Ne5 { [%eval -8.19] } 28. Rxc8 { [%eval -8.62] } 28... Rxc8 { [%eval -8.94] } 29. Kg2 { [%eval -9.3] } 29... Qc2 { [%eval -8.8] } 30. e4? { (-8.80 → Mate in 6) Checkmate is now unavoidable. Rf2 was best. } { [%eval #-6] } (30. Rf2 Qe4+ 31. Kf1 Qh1+ 32. Ke2 Qxd5 33. Rf4 Qd3+ 34. Ke1 f6 35. Bc3 Qxe3+) 30... Qxd2+ { [%eval #-5] } 31. Kh3 { [%eval #-4] } 31... Qxb2 { [%eval #-5] } 32. g4 { [%eval #-4] } 32... Rc3+ { [%eval #-3] } 33. Rf3 { [%eval #-3] } 33... Rxf3+ { [%eval #-2] } 34. Kh4 { [%eval #-2] } 34... Qh2+ { [%eval #-1] } 35. Kg5 { [%eval #-1] } 35... Qf4+ { [%eval #-1] } 36. Kh4 { [%eval #-1] } 36... Qxg4# { Black wins by checkmate. } 0-1