[Event "Rated UltraBullet game"] [Site "https://lichess.org/FmEQ9EI4"] [Date "2021.02.09"] [White "LichyChess"] [Black "mr__m"] [Result "1-0"] [UTCDate "2021.02.09"] [UTCTime "01:01:13"] [WhiteElo "1493"] [BlackElo "1237"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A40"] [Opening "Kangaroo Defense: Keres Defense, Transpositional Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 e6 2. c4 Bb4+ 3. Nc3 { A40 Kangaroo Defense: Keres Defense, Transpositional Variation } Nc6 4. Bd2? { (0.60 → -0.90) Mistake. Nf3 was best. } (4. Nf3 Nf6 5. Qc2 O-O 6. Bd2 d5 7. e3 b6 8. cxd5 exd5) 4... Nxd4 5. Qa4 Bxc3?? { (-1.30 → 0.78) Blunder. b6 was best. } (5... b6 6. Nf3) 6. Qb4?? { (0.78 → -17.13) Blunder. Bxc3 was best. } (6. Bxc3 e5) 6... Bxb4 7. Bxb4 Nc6 8. O-O-O Nxb4 9. Rxd7 Nxa2+ 10. Kb1 Bxd7 11. Kxa2 a5 12. Nf3 a4 13. e4 a3 14. Bd3 b5 15. b3 bxc4 16. Rd1 cxb3+ 17. Kxb3?! { (-32.00 → Mate in 8) Checkmate is now unavoidable. Ka1 was best. } (17. Ka1 Ba4) 17... a2?! { (Mate in 8 → -23.84) Lost forced checkmate sequence. Qb8+ was best. } (17... Qb8+ 18. Bb5 Qxb5+ 19. Kc3 Qc5+ 20. Kd2 Qxf2+ 21. Kc3 Qe3+ 22. Kc2 Ba4+ 23. Kb1 Qb3+ 24. Ka1) 18. Kb2 a1=Q+ 19. Rxa1 Rxa1 20. Kxa1 Qa8+ 21. Kb2 Qa5 22. Bb5 Qb6 23. Kc2 { White wins on time. } 1-0