[Event "casual classical game"] [Site "https://lichess.org/USspH8ep"] [Date "2026.03.27"] [Round "-"] [White "Nelson2590"] [Black "lichess AI level 4"] [Result "1-0"] [GameId "USspH8ep"] [UTCDate "2026.03.27"] [UTCTime "12:12:45"] [WhiteElo "1639"] [BlackElo "?"] [Variant "Standard"] [TimeControl "1800+20"] [ECO "B27"] [Opening "Sicilian Defense: Hyperaccelerated Fianchetto"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.25] } 2. Nf3 { [%eval 0.2] } 2... g6 { [%eval 0.34] } 3. d4 { [%eval 0.43] } { B27 Sicilian Defense: Hyperaccelerated Fianchetto } 3... cxd4 { [%eval 0.47] } 4. Nxd4 { [%eval 0.38] } 4... Bg7 { [%eval 0.39] } 5. Be3 { [%eval 0.28] } 5... Nc6 { [%eval 0.41] } 6. Nc3 { [%eval 0.16] } 6... Nf6 { [%eval 0.26] } 7. Be2 { [%eval -0.01] } 7... Qa5?! { (-0.01 → 0.60) Inaccuracy. O-O was best. } { [%eval 0.6] } (7... O-O 8. O-O d5 9. exd5 Nb4 10. d6 Qxd6 11. Ncb5 Qb8 12. c4) 8. O-O { [%eval 0.58] } 8... Qb4?! { (0.58 → 1.71) Inaccuracy. O-O was best. } { [%eval 1.71] } (8... O-O 9. Nb3 Qc7 10. Qd2 b6 11. Rad1 Bb7 12. f4 d6 13. Nd5 Qd7 14. Bf3) 9. Nb3 { [%eval 1.85] } 9... Qd6?! { (1.85 → 2.66) Inaccuracy. Nxe4 was best. } { [%eval 2.66] } (9... Nxe4) 10. Qxd6 { [%eval 2.79] } 10... O-O?? { (2.79 → 7.71) Blunder. exd6 was best. } { [%eval 7.71] } (10... exd6 11. Rad1 O-O 12. Rxd6 Ne8 13. Rd2 d6 14. Nd4 Nxd4 15. Bxd4 Nf6 16. Rfd1) 11. Qd1 { [%eval 7.6] } 11... Ne8 { [%eval 7.91] } 12. Bd4 { [%eval 7.47] } 12... Nf6 { [%eval 7.68] } 13. Bxf6 { [%eval 7.61] } 13... Bxf6 { [%eval 7.73] } 14. Bc4 { [%eval 7.5] } 14... Bxc3 { [%eval 7.68] } 15. bxc3 { [%eval 7.6] } 15... Re8 { [%eval 7.82] } 16. Bd5 { [%eval 7.62] } 16... Rd8 { [%eval 7.8] } 17. Bxc6 { [%eval 7.45] } 17... e6 { [%eval 8.82] } 18. Bxb7 { [%eval 7.36] } 18... Rb8 { [%eval 8.54] } 19. Bxc8 { [%eval 8.4] } 19... Rbxc8 { [%eval 8.5] } 20. Qd2 { [%eval 8.56] } 20... Kg7 { [%eval 8.85] } 21. Qf4 { [%eval 8.77] } 21... d5 { [%eval 8.79] } 22. exd5 { [%eval 8.02] } 22... f6 { [%eval 9.86] } 23. dxe6 { [%eval 9.97] } 23... Rc6 { [%eval 10.79] } 24. e7 { [%eval 10.42] } 24... Rdc8 { [%eval 11.11] } 25. Rfe1 { [%eval 11.08] } 25... g5 { [%eval 12.23] } 26. Qg4 { [%eval 12.27] } 26... Re8 { [%eval 16.31] } 27. Qd7 { [%eval 13.11] } 27... Rcc8 { [%eval #16] } 28. Qxc8 { [%eval 10.61] } 28... Kf7?! { (10.61 → Mate in 6) Checkmate is now unavoidable. Rxc8 was best. } { [%eval #6] } (28... Rxc8 29. e8=Q Rxe8 30. Rxe8 g4 31. Rae1 g3 32. hxg3 Kg6 33. R8e7 f5 34. R1e6+) 29. Qe6+ { [%eval #6] } 29... Kg7 { [%eval #6] } 30. Nc5 { [%eval #5] } 30... h6 { [%eval #5] } 31. Nd7 { [%eval #4] } 31... a5 { [%eval #4] } 32. Qxf6+ { [%eval #3] } 32... Kh7 { [%eval #3] } 33. Qf7+ { [%eval #2] } 33... Kh8 { [%eval #2] } 34. Qxe8+ { [%eval #3] } 34... Kg7 { [%eval #3] } 35. Qf8+ { [%eval #2] } 35... Kh7 { [%eval #2] } 36. e8=Q { [%eval #1] } 36... h5 { [%eval #1] } 37. Qef7# { White wins by checkmate. } 1-0