[Event "Rated UltraBullet game"] [Site "https://lichess.org/hYUbWfxr"] [Date "2024.01.02"] [White "MiYang"] [Black "unquoted"] [Result "1-0"] [UTCDate "2024.01.02"] [UTCTime "20:51:31"] [WhiteElo "1604"] [BlackElo "1449"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A40"] [Opening "Kangaroo Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 e6 2. c4 Bb4+ { A40 Kangaroo Defense } 3. Bd2 Be7 4. Bb4?? { (0.62 → -5.11) Blunder. e4 was best. } (4. e4 d5 5. e5 c5 6. Qg4 g6 7. Nf3 Nc6 8. dxc5 f6) 4... c5?? { (-5.11 → 0.39) Blunder. Bxb4+ was best. } (4... Bxb4+ 5. Nd2 c5 6. a3 Bxd2+ 7. Qxd2 cxd4 8. Nf3 Nc6 9. Nxd4 Nf6 10. g4 d5 11. O-O-O) 5. dxc5 Bf6?! { (-0.10 → 0.63) Inaccuracy. Nf6 was best. } (5... Nf6 6. Ba3 Na6 7. g3 Nxc5 8. Nf3 b6 9. Bg2 Bb7 10. O-O Rc8 11. Nc3 O-O 12. Rc1) 6. Nc3 a5? { (0.11 → 1.63) Mistake. Nc6 was best. } (6... Nc6 7. Ba3 Bxc3+ 8. bxc3 Qa5 9. Qc1 Nf6 10. Nf3 Ne4 11. g3 Nxc3 12. Nd2 Ne4 13. Bb2) 7. Ba3 b5?? { (1.60 → 4.57) Blunder. Be7 was best. } (7... Be7 8. Nf3 b6 9. cxb6 Qxb6 10. e3 Bxa3 11. bxa3 Nf6 12. Rb1 Qc5 13. Na4 Qc7 14. Nd4) 8. cxb5 Ba6?! { (4.53 → 6.04) Inaccuracy. Bxc3+ was best. } (8... Bxc3+ 9. bxc3 Nf6 10. Nf3 O-O 11. e3 Re8 12. Bd3 e5 13. Nd2 d5 14. cxd6 e4 15. Be2) 9. e4?! { (6.04 → 4.75) Inaccuracy. bxa6 was best. } (9. bxa6 Bxc3+ 10. bxc3 Nf6 11. g3 Nxa6 12. Bg2 O-O 13. Nf3 Rc8 14. c6 Rxc6 15. O-O d5) 9... Bxb5?! { (4.75 → 6.12) Inaccuracy. Bb7 was best. } (9... Bb7 10. Bd3 Bxc3+ 11. bxc3 f5 12. exf5 Qf6 13. Ne2 Bxg2 14. Rg1 Bd5 15. fxe6 Ne7 16. Qd2) 10. Bxb5 Nc6 11. Nf3 Ne5 12. Nxe5 Bxe5 13. c6 Bxc3+ 14. bxc3 Qb6? { (8.25 → Mate in 1) Checkmate is now unavoidable. Qc7 was best. } (14... Qc7 15. cxd7+ Kd8 16. O-O Nf6 17. Qd4 Rb8 18. c4 e5 19. Qe3 Rb7 20. Rfd1 Nxd7 21. Bxd7) 15. cxd7+? { (Mate in 1 → 8.29) Lost forced checkmate sequence. Qxd7# was best. } (15. Qxd7#) 15... Kd8 16. Qd6 Qxf2+?? { (6.42 → Mate in 3) Checkmate is now unavoidable. Qxd6 was best. } (16... Qxd6 17. Bxd6 Nf6 18. Be5 Nxe4 19. Bc6 Nc5 20. Bxg7 Kc7 21. Bxa8 Rxa8 22. Bd4 Nxd7 23. f4) 17. Kxf2 Nf6 18. Qc7+?? { (Mate in 1 → 5.99) Lost forced checkmate sequence. Qb6# was best. } (18. Qb6#) 18... Kxc7 19. d8=Q+ { White wins on time. } 1-0