[Event "casual correspondence game"] [Site "https://lichess.org/fBJ1Oba1"] [Date "2023.11.18"] [Round "-"] [White "nanourueil"] [Black "lichess AI level 1"] [Result "1-0"] [GameId "fBJ1Oba1"] [UTCDate "2023.11.18"] [UTCTime "10:41:25"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B02"] [Opening "Alekhine Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.36] } 1... Nf6 { [%eval 0.29] } { B02 Alekhine Defense } 2. Nc3 { [%eval 0.0] } 2... Nc6?! { (0.00 → 0.80) Inaccuracy. d5 was best. } { [%eval 0.8] } (2... d5 3. e5 Nfd7 4. f4 c5 5. d4 e6 6. Nf3 Nc6 7. Be3) 3. Nf3?! { (0.80 → 0.17) Inaccuracy. d4 was best. } { [%eval 0.17] } (3. d4 e6 4. a3 d6 5. Nf3 Be7 6. Rg1 d5 7. Bd3 dxe4) 3... d5 { [%eval 0.36] } 4. exd5 { [%eval 0.71] } 4... Nxd5 { [%eval 0.56] } 5. Nxd5?! { (0.56 → -0.13) Inaccuracy. d4 was best. } { [%eval -0.13] } (5. d4 Bg4 6. Be2 Nxc3 7. bxc3 e6 8. h3 Bf5 9. O-O Bd6) 5... Qxd5 { [%eval -0.24] } 6. d4 { [%eval 0.0] } 6... Bg4 { [%eval -0.12] } 7. Bb5?? { (-0.12 → -8.83) Blunder. c4 was best. } { [%eval -8.83] } (7. c4 Qf5 8. d5 Bxf3 9. gxf3 O-O-O 10. Bd3 Qe5+ 11. Be3 Nb4) 7... O-O-O?? { (-8.83 → -0.96) Blunder. Qxb5 was best. } { [%eval -0.96] } (7... Qxb5 8. Be3 e6 9. h3 Bh5 10. c4 Qb4+ 11. Bd2 Qxc4 12. g4) 8. a4? { (-0.96 → -2.73) Mistake. Bxc6 was best. } { [%eval -2.73] } (8. Bxc6 Qxc6 9. Be3 Qe4 10. Qe2 e6 11. c3 Be7 12. h3 Bh5 13. O-O Rd5 14. Rfe1 Bxf3) 8... Nb4?! { (-2.73 → -1.69) Inaccuracy. Bxf3 was best. } { [%eval -1.69] } (8... Bxf3 9. Qxf3 Qxf3 10. gxf3 Nxd4 11. Bd3 Nxf3+ 12. Kf1 e6 13. h4 h5 14. Rh3 Ne5 15. Be2) 9. c4?? { (-1.69 → -4.63) Blunder. c3 was best. } { [%eval -4.63] } (9. c3 e5 10. O-O e4 11. cxb4 exf3 12. Bf4 Qxd4 13. Qxd4 Rxd4 14. Be5 Rd5 15. Bc3 fxg2) 9... Bxf3? { (-4.63 → -2.32) Mistake. Qe4+ was best. } { [%eval -2.32] } (9... Qe4+ 10. Kf1 Nc2 11. Be3 e5 12. h3 Bxf3 13. gxf3 Nxe3+ 14. fxe3 Qxe3 15. d5 a6 16. Qe2) 10. cxd5 { [%eval -2.29] } 10... a6?? { (-2.29 → 5.86) Blunder. Bxd1 was best. } { [%eval 5.86] } (10... Bxd1 11. Kxd1 Nxd5 12. Ke2 e6 13. Be3 c6 14. Bc4 Rd7 15. h3 Be7 16. g4 Bd8 17. Bxd5) 11. Qxf3 { [%eval 6.07] } 11... Rxd5 { [%eval 7.47] } 12. Bc4 { [%eval 7.34] } 12... Nc2+ { [%eval 8.07] } 13. Kf1 { [%eval 8.07] } 13... Rd7 { [%eval 10.02] } 14. Qf5?! { (10.02 → 6.72) Inaccuracy. Bxa6 was best. } { [%eval 6.72] } (14. Bxa6 c5 15. Qc6+ Kd8 16. Bxb7 Rc7 17. Qb6 e5 18. Bg5+ f6 19. dxe5 Nxa1 20. exf6 Kd7) 14... b5?! { (6.72 → 10.30) Inaccuracy. Nxa1 was best. } { [%eval 10.3] } (14... Nxa1 15. Bxf7 Kd8 16. Ke2 h6 17. Be3 e6 18. Bxe6 Rd6 19. Bf7 Rb6 20. Rxa1 Bd6) 15. Bxf7 { [%eval 9.52] } 15... Nb4 { [%eval 12.3] } 16. Bh5 { [%eval 9.93] } 16... Nc6 { [%eval 12.3] } 17. Bg4 { [%eval 12.71] } 17... e6 { [%eval 13.76] } 18. Qxe6 { [%eval 13.57] } 18... Bd6?! { (13.57 → Mate in 9) Checkmate is now unavoidable. Nb8 was best. } { [%eval #9] } (18... Nb8 19. Qe8+ Kb7 20. axb5 Be7 21. bxa6+ Ka8 22. Qxh8 Rd8 23. Qxg7 Nc6 24. Bf3 Bd6 25. Bxc6+) 19. d5? { (Mate in 9 → 9.34) Lost forced checkmate sequence. Qxd7+ was best. } { [%eval 9.34] } (19. Qxd7+ Kb7 20. Bf3 Rf8 21. Qxc6+ Kc8 22. Bg4+ Kb8 23. axb5 Be5 24. Qxa6 Rxf2+ 25. Kxf2 Bxd4+) 19... Nd4 { [%eval 13.4] } 20. Be3?! { (13.40 → 7.29) Inaccuracy. Qxd7+ was best. } { [%eval 7.29] } (20. Qxd7+ Kb8 21. axb5 a5 22. Be3 Rg8 23. b6 h5 24. Bxd4 hxg4 25. bxc7+ Bxc7 26. Qc6) 20... h5?! { (7.29 → 12.85) Inaccuracy. Nxe6 was best. } { [%eval 12.85] } (20... Nxe6 21. dxe6 Re7 22. axb5 h5 23. Bf5 g6 24. Bh3 g5 25. Bxg5 a5 26. Rxa5 Rhe8 27. g3) 21. Qxd7+ { [%eval 12.56] } 21... Kb8 { [%eval 13.01] } 22. Bxd4 { [%eval 72.07] } 22... Be5?! { (72.07 → Mate in 5) Checkmate is now unavoidable. b4 was best. } { [%eval #5] } (22... b4 23. Be6) 23. Bxe5 { [%eval #4] } 23... bxa4 { [%eval #3] } 24. Qxc7+ { [%eval #2] } 24... Ka8 { [%eval #2] } 25. Qb6 { [%eval #1] } 25... g6 { [%eval #1] } 26. Bd4 { [%eval #2] } 26... a3 { [%eval #1] } 27. Qa7# { White wins by checkmate. } 1-0