lichess dev

[Event "Casual UltraBullet game"] [Site "http://chess-academy.net/aJbkwZBy"] [Date "2026.06.04"] [Round "-"] [White "Windows"] [Black "lichess AI level 1"] [Result "1-0"] [UTCDate "2026.06.04"] [UTCTime "07:54:50"] [WhiteElo "3104"] [BlackElo "?"] [Variant "Standard"] [TimeControl "15+0"] [ECO "B00"] [Opening "Nimzowitsch Defense: Franco-Nimzowitsch Variation"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. e4 Nc6?! { (0.12 → 0.72) Inaccuracy. Best move was e6. } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. Nf3?! { (0.72 → 0.21) Inaccuracy. Best move was d4. } (2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. c3 a6 6. Be3 Nge7) 2... e6?! { (0.21 → 0.74) Inaccuracy. Best move was e5. } { B00 Nimzowitsch Defense: Franco-Nimzowitsch Variation } (2... e5 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5) 3. d4 Nf6?! { (0.64 → 1.19) Inaccuracy. Best move was d5. } (3... d5 4. e5 Nge7 5. h4 f6 6. c3 fxe5 7. dxe5 Ng6 8. Qe2) 4. Nc3?! { (1.19 → 0.44) Inaccuracy. Best move was e5. } (4. e5 Nd5 5. Bd3 d6 6. a3 Nde7 7. O-O Ng6 8. Re1 Be7 9. Nc3 O-O 10. Qe2 f5) 4... d6?! { (0.44 → 1.01) Inaccuracy. Best move was d5. } (4... d5 5. Bd3 Nb4 6. O-O Nxd3 7. Qxd3 dxe4 8. Nxe4 Nxe4 9. Qxe4 Bd6 10. Bd2 O-O 11. Rfe1) 5. Bg5?! { (1.01 → 0.09) Inaccuracy. Best move was Be2. } (5. Be2 Be7) 5... Bd7?! { (0.09 → 1.00) Inaccuracy. Best move was Be7. } (5... Be7 6. Bb5 O-O 7. O-O a6 8. Bxc6 bxc6 9. Re1 Rb8 10. b3 h6 11. Bxf6 Bxf6 12. Qd2) 6. e5?! { (1.00 → 0.40) Inaccuracy. Best move was h3. } (6. h3 e5 7. Be2 Be7 8. O-O exd4 9. Nxd4 O-O 10. Be3 Nxd4 11. Qxd4 c5 12. Qd3 b5) 6... h6 7. Bh4?! { (0.91 → -0.01) Inaccuracy. Best move was Bd2. } (7. Bd2 Nd5 8. Ne4 f5 9. exf6 Nxf6 10. Ng3 Qe7 11. Bd3 Qf7 12. b4 Ne7 13. O-O g5) 7... g5 8. Bg3?! { (0.58 → -0.06) Inaccuracy. Best move was exf6. } (8. exf6) 8... Nh5 9. exd6 cxd6 10. h3? { (0.39 → -1.22) Mistake. Best move was d5. } (10. d5) 10... e5? { (-1.22 → 0.33) Mistake. Best move was Nxg3. } (10... Nxg3 11. fxg3 d5 12. Qe2 Bb4 13. Qe3 Bd6 14. O-O-O Bxg3 15. Kb1 Qe7 16. Bb5 O-O-O 17. Bxc6) 11. Qe2?! { (0.33 → -0.35) Inaccuracy. Best move was Bh2. } (11. Bh2 Nf4) 11... Nxg3 12. fxg3 Qa5 13. dxe5 O-O-O 14. exd6?? { (0.01 → -6.47) Blunder. Best move was O-O-O. } (14. O-O-O Be6 15. Qb5 Qxb5 16. Bxb5 Nxe5 17. Nd4 h5 18. Ba4 d5 19. Nxe6 fxe6 20. Rhe1 Bg7) 14... Bg7?? { (-6.47 → -0.99) Blunder. Best move was Re8. } (14... Re8) 15. O-O-O? { (-0.99 → -3.22) Mistake. Best move was Qd2. } (15. Qd2 Rhe8+) 15... Bxc3 16. bxc3 Qxa2? { (-2.95 → -0.56) Mistake. Best move was Qa3+. } (16... Qa3+ 17. Kd2) 17. Qc4? { (-0.56 → -2.91) Mistake. Best move was Qb5. } (17. Qb5 Qa1+) 17... Qa3+ 18. Kd2 Qxd6+?! { (-2.75 → -2.06) Inaccuracy. Best move was Be6. } (18... Be6 19. Qb5 Rxd6+ 20. Bd3 Rd5 21. Qb1 Rhd8 22. Rhe1 Qd6 23. g4 h5 24. Kc1 hxg4 25. hxg4) 19. Qd3? { (-2.06 → -3.92) Mistake. Best move was Bd3. } (19. Bd3 Qxg3) 19... Qxg3? { (-3.92 → -2.77) Mistake. Best move was Qc5. } (19... Qc5) 20. Kc1 Rhe8?! { (-2.92 → -2.20) Inaccuracy. Best move was Qf4+. } (20... Qf4+ 21. Qd2 Qa4 22. Kb2 Be6 23. Ra1 Qxa1+ 24. Kxa1 Rxd2 25. Nxd2 Rd8 26. Bd3 Ne5 27. Ne4) 21. Qd6 { White wins on time. } 1-0