[Event "casual correspondence game"] [Site "https://lichess.org/CZTyM7v5"] [Date "2025.03.13"] [White "KERYANN2017"] [Black "lichess AI level 1"] [Result "1-0"] [GameId "CZTyM7v5"] [UTCDate "2025.03.13"] [UTCTime "17:33:54"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C49"] [Opening "Four Knights Game: Spanish Variation, Symmetrical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nc3 { [%eval -0.04] } 1... e5 { [%eval 0.2] } 2. e4 { [%eval 0.08] } 2... Nf6 { [%eval 0.03] } 3. Nf3 { [%eval 0.09] } 3... Nc6 { [%eval 0.08] } 4. Bb5 { [%eval 0.04] } 4... Bb4 { [%eval 0.1] } 5. Ne2?! { (0.10 → -0.53) Inaccuracy. O-O was best. } { [%eval -0.53] } (5. O-O O-O 6. d3 Bxc3 7. bxc3 d6 8. Nd2 Ne7 9. d4 Bd7) 5... O-O { [%eval -0.04] } 6. O-O { [%eval -0.49] } 6... d6?! { (-0.49 → 0.42) Inaccuracy. Nxe4 was best. } { [%eval 0.42] } (6... Nxe4 7. d3 Nf6 8. Bxc6 dxc6 9. Nxe5 Re8 10. d4 Bf8 11. Re1) 7. d3 { [%eval 0.13] } { C49 Four Knights Game: Spanish Variation, Symmetrical Variation } 7... d5?! { (0.13 → 0.88) Inaccuracy. Ne7 was best. } { [%eval 0.88] } (7... Ne7 8. c3 Ba5 9. Ba4 Ng6 10. Ng3 d5 11. exd5 Nxd5 12. Re1) 8. exd5 { [%eval 0.91] } 8... Nd4 { [%eval 0.86] } 9. Nfxd4 { [%eval 0.93] } 9... Qxd5?? { (0.93 → 5.06) Blunder. exd4 was best. } { [%eval 5.06] } (9... exd4 10. Nxd4) 10. h4?? { (5.06 → -0.24) Blunder. Bc4 was best. } { [%eval -0.24] } (10. Bc4 Qd6 11. Nf3 b5 12. Bb3 a5 13. a4 bxa4 14. Bxa4 Bc5 15. Nc3 Bb7) 10... a6?? { (-0.24 → 4.45) Blunder. exd4 was best. } { [%eval 4.45] } (10... exd4 11. Bc4) 11. Bxa6?? { (4.45 → -0.72) Blunder. Bc4 was best. } { [%eval -0.72] } (11. Bc4 Qd6 12. Nf3 Bg4 13. Nh2 b5 14. a3 Ba5 15. Ba2 Rae8 16. Bd2 Bb6) 11... Bg4?? { (-0.72 → 3.65) Blunder. Rxa6 was best. } { [%eval 3.65] } (11... Rxa6 12. Nf3 Re8 13. d4 e4 14. Ne5 Qd8 15. c3 Bd6 16. Ng3 h6 17. b4) 12. Bxb7?? { (3.65 → 0.29) Blunder. Bc4 was best. } { [%eval 0.29] } (12. Bc4 Qd7 13. f3 Bh5 14. Nb5 Qe7 15. c3 Bc5+ 16. d4 Bb6 17. Ng3 exd4) 12... Qc5?? { (0.29 → 5.50) Blunder. Qxb7 was best. } { [%eval 5.5] } (12... Qxb7 13. Nb3 Rfe8 14. f3 Qb6+ 15. Kh2 Bd7 16. Nd2 Qe6 17. a3 Be7 18. Qe1) 13. Bxa8 { [%eval 5.63] } 13... Bxe2 { [%eval 7.27] } 14. Qxe2 { [%eval 6.59] } 14... Nd5 { [%eval 8.74] } 15. Bd2 { [%eval 7.23] } 15... Bxd2 { [%eval 7.15] } 16. Qxd2 { [%eval 6.44] } 16... f6 { [%eval 8.95] } 17. Rfe1 { [%eval 6.75] } 17... Rf7 { [%eval 8.93] } 18. Rxe5 { [%eval 6.42] } 18... Qf8?! { (6.42 → 9.90) Inaccuracy. fxe5 was best. } { [%eval 9.9] } (18... fxe5 19. Nb3 Qd6 20. Bxd5 Qxd5 21. Re1 Rf5 22. Qe2 h6 23. Nd2 Qxa2 24. Qe4) 19. Rxd5 { [%eval 9.42] } 19... Qe7 { [%eval 10.65] } 20. Qe2 { [%eval 10.68] } 20... Qf8 { [%eval 10.97] } 21. Rh5 { [%eval 9.77] } 21... Qb4 { [%eval 12.43] } 22. Rb5 { [%eval 11.89] } 22... Qxb5?! { (11.89 → Mate in 8) Checkmate is now unavoidable. Qf8 was best. } { [%eval #8] } (22... Qf8 23. Bd5 g6 24. Re1 Kh8 25. Qe3 c6 26. Nxc6 Qd6 27. Qe4 Rf8 28. g3) 23. Nxb5 { [%eval #8] } 23... c5 { [%eval #3] } 24. Qe4 { [%eval #7] } 24... Rf8 { [%eval #6] } 25. d4 { [%eval #6] } 25... Rxa8 { [%eval #5] } 26. Qxa8+ { [%eval #4] } 26... Kf7 { [%eval #4] } 27. Re1 { [%eval #4] } 27... f5 { [%eval #2] } 28. dxc5 { [%eval #4] } 28... g6 { [%eval #3] } 29. Re7+ { [%eval #6] } 29... Kf6 { [%eval #1] } 30. c6 { [%eval #5] } 30... f4 { [%eval #1] } 31. g3 { [%eval #5] } 31... f3 { [%eval #1] } 32. Nd4 { [%eval #4] } 32... h5 { [%eval #1] } 33. Nxf3 { [%eval #4] } 33... Kf5 { [%eval #2] } 34. c7 { [%eval #2] } 34... Kg4 { [%eval #1] } 35. c8=Q# { White wins by checkmate. } 1-0