[Event "casual correspondence game"] [Site "https://lichess.org/3pwtVAdu"] [Date "2026.04.21"] [Round "-"] [White "lichess AI level 4"] [Black "ShiYu_39"] [Result "1-0"] [GameId "3pwtVAdu"] [UTCDate "2026.04.21"] [UTCTime "07:03:03"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "C40"] [Opening "King's Knight Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } 2. Nf3 { [%eval 0.18] } { C40 King's Knight Opening } 2... Bb4?! { (0.18 → 1.24) Inaccuracy. Nc6 was best. } { [%eval 1.24] } (2... Nc6 3. Bc4 Nf6 4. d3 a6 5. c3 Bc5 6. O-O d6 7. Re1) 3. Bc4 { [%eval 0.77] } 3... Nf6 { [%eval 0.78] } 4. a3?! { (0.78 → 0.13) Inaccuracy. c3 was best. } { [%eval 0.13] } (4. c3 d5 5. exd5 Bd6 6. d3 h6 7. O-O O-O 8. a4 Nbd7) 4... Bc5? { (0.13 → 1.49) Mistake. Ba5 was best. } { [%eval 1.49] } (4... Ba5 5. O-O d6 6. d4 exd4 7. Qxd4 O-O 8. Qd3 c6 9. Nbd2) 5. Nc3? { (1.49 → 0.24) Mistake. Nxe5 was best. } { [%eval 0.24] } (5. Nxe5 O-O 6. d4 Be7 7. Nxf7 Rxf7 8. Bxf7+ Kxf7 9. e5 Ne8) 5... d6 { [%eval 0.17] } 6. d3 { [%eval 0.06] } 6... O-O { [%eval 0.25] } 7. b4 { [%eval 0.26] } 7... Bb6 { [%eval 0.26] } 8. Bd2 { [%eval -0.05] } 8... Nc6 { [%eval 0.1] } 9. Ne2?! { (0.10 → -0.63) Inaccuracy. Na4 was best. } { [%eval -0.63] } (9. Na4 Ne7 10. O-O Ng6 11. h3 h6 12. Re1 Re8 13. Bb3 c6 14. Nxb6 axb6) 9... Nd4? { (-0.63 → 0.55) Mistake. Bg4 was best. } { [%eval 0.55] } (9... Bg4 10. O-O Qd7 11. Kh1 Bxf3 12. gxf3 d5 13. Bb3 a5 14. Bg5 Nh5 15. Bxd5) 10. Nfxd4 { [%eval 0.47] } 10... exd4 { [%eval 0.41] } 11. O-O { [%eval 0.48] } 11... Qd7?! { (0.48 → 1.06) Inaccuracy. c6 was best. } { [%eval 1.06] } (11... c6 12. h3 d5 13. exd5 Nxd5 14. Re1 Qd6 15. Ng3 Bc7 16. Qf3 Bd7 17. Re4) 12. f3 { [%eval 0.61] } 12... Qa4? { (0.61 → 2.04) Mistake. d5 was best. } { [%eval 2.04] } (12... d5 13. Bb3 dxe4 14. fxe4 Nxe4 15. Nf4 Nxd2 16. Qxd2 c6 17. Rae1 Qd6 18. Nh5) 13. Bb3 { [%eval 1.54] } 13... Qb5?? { (1.54 → 4.82) Blunder. Qe8 was best. } { [%eval 4.82] } (13... Qe8 14. Bg5 Kh8 15. Bxf6 gxf6 16. Qe1 c6 17. Qh4 Bd8 18. Kh1 a5 19. Qh6) 14. a4 { [%eval 4.73] } 14... Qh5 { [%eval 4.97] } 15. Nf4 { [%eval 4.45] } 15... Qh4 { [%eval 4.93] } 16. g3 { [%eval 4.87] } 16... Qh6 { [%eval 4.98] } 17. Ne2 { [%eval 4.6] } 17... g5 { [%eval 4.62] } 18. h4 { [%eval 4.43] } 18... Be6 { [%eval 5.28] } 19. hxg5 { [%eval 5.42] } 19... Qg7 { [%eval 5.63] } 20. gxf6 { [%eval 5.65] } 20... Qxf6 { [%eval 5.58] } 21. g4 { [%eval 4.54] } 21... Bxg4?! { (4.54 → 6.44) Inaccuracy. c5 was best. } { [%eval 6.44] } (21... c5 22. Bxe6 fxe6 23. Ng3 cxb4 24. g5 Qd8 25. f4 Rc8 26. Nh5 a5 27. Qg4) 22. fxg4 { [%eval 6.41] } 22... Qxf1+?! { (6.41 → 9.23) Inaccuracy. Qg6 was best. } { [%eval 9.23] } (22... Qg6 23. Kg2 Kh8 24. Ng3 c5 25. Rf5 cxb4 26. Qf3 Rfc8 27. Rh1 d5 28. Nh5) 23. Qxf1 { [%eval 9.0] } { Black resigns. } 1-0