[Event "Casual UltraBullet game"] [Site "https://lichess.org/zQmgdMnN"] [Date "2023.09.09"] [White "lichess AI level 4"] [Black "Cristhian16"] [Result "0-1"] [UTCDate "2023.09.09"] [UTCTime "01:00:51"] [WhiteElo "?"] [BlackElo "2090"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.98) Inaccuracy. Nf6 was best. } { A43 Benoni Defense: Old Benoni } (1... Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. c4?! { (0.98 → 0.00) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 d6 4. e4 e6 5. Bc4 Be7 6. Nge2 exd5) 2... Nc6? { (0.00 → 1.55) Mistake. cxd4 was best. } (2... cxd4 3. Qxd4 Nf6 4. Nc3 Nc6 5. Qd3 Ne5 6. Qd4) 3. d5 e6?? { (1.53 → 4.01) Blunder. Na5 was best. } (3... Na5 4. e4 g6 5. Nf3 Bg7 6. Be2 d6 7. h3 e6 8. O-O) 4. dxc6 bxc6 5. Nc3 d6 6. e4 Be7 7. Bd3 e5 8. Qa4 Be6 9. Nf3 Qd7 10. O-O Rc8 11. b3 g6 12. Be3 g5?! { (3.81 → 5.00) Inaccuracy. f5 was best. } (12... f5 13. Rad1 f4 14. Bxf4 exf4 15. e5 Bg4 16. Rfe1 Kf8 17. exd6 Bxd6 18. Ne4 Bxf3 19. gxf3) 13. Nxg5 Bxg5 14. Bxg5 h6 15. Bh4 Nf6?! { (5.22 → 7.56) Inaccuracy. Bh3 was best. } (15... Bh3 16. Rfd1 Ne7 17. Bf1 Ng6 18. Bg3 Be6 19. Kh1 h5 20. h3 Qe7 21. Qa3 Rg8 22. Ne2) 16. Bxf6 Rg8 17. Be2 Bh3 18. Bf3?? { (7.01 → Mate in 6) Checkmate is now unavoidable. g3 was best. } (18. g3 Bxf1 19. Bxf1 a5 20. h3 Rb8 21. Rd1 Ra8 22. Bh4 Rg5 23. g4 Ke7 24. Qa3 Ke8) 18... Bxg2 19. Bxg2 Qg4 20. Bg5 Rxg5 21. h3 Qxg2# { Black wins by checkmate. } 0-1