[Event "Rated UltraBullet game"] [Site "https://lichess.org/5rmdCFK4"] [Date "2021.10.23"] [White "DanielBoon"] [Black "UmarHamzah"] [Result "1-0"] [UTCDate "2021.10.23"] [UTCTime "01:54:11"] [WhiteElo "1283"] [BlackElo "1383"] [WhiteRatingDiff "+25"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "15+0"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 { B00 Nimzowitsch Defense } 2. Nc3 d5? { (0.07 → 1.45) Mistake. e5 was best. } (2... e5 3. Nf3 Nf6 4. Bb5 Bc5 5. O-O O-O 6. Bxc6 dxc6 7. d3) 3. Nf3? { (1.45 → -0.20) Mistake. Nxd5 was best. } (3. Nxd5 Nf6 4. Nc3 a6 5. Nf3 e5 6. Be2 Bc5 7. d3 O-O) 3... Bf5?? { (-0.20 → 5.92) Blunder. d4 was best. } (3... d4 4. Ne2 e5 5. h3 Be6 6. d3 Bb4+ 7. c3 dxc3 8. bxc3) 4. exd5?? { (5.92 → 2.84) Blunder. exf5 was best. } (4. exf5 d4 5. Ne4 Qd5 6. d3 Qxf5 7. Be2 Qd7 8. O-O e5 9. c3 f5 10. Ned2 dxc3) 4... Nb4 5. d4?? { (2.78 → 0.55) Blunder. Bb5+ was best. } (5. Bb5+ c6 6. dxc6 Nxc6 7. Ne5 Bd7 8. Bxc6 Bxc6 9. Nxc6 bxc6) 5... Nxc2+ 6. Qxc2 Bxc2 7. Bb5+ c6 8. Kd2?? { (0.83 → -8.70) Blunder. dxc6 was best. } (8. dxc6 a6) 8... cxb5 9. Kxc2 b6 10. Bf4 a5 11. Rhe1 a4 12. a3 b4 13. Nb5 Rc8+ 14. Nc7+ Qxc7+? { (-9.67 → -4.48) Mistake. Rxc7+ was best. } (14... Rxc7+ 15. Bxc7 Qxc7+ 16. Kd3 Nf6 17. Rec1 Qb7 18. axb4 b5 19. d6 Nd5 20. dxe7 Bxe7 21. Ke2) 15. Bxc7 Rxc7+ 16. Kd3 Rc8 17. Ne5 b5?? { (-4.36 → -0.70) Blunder. Nf6 was best. } (17... Nf6 18. Rec1 Rd8 19. Nc6 bxa3 20. Rxa3 Ra8 21. Ne5 e6 22. Rac3 Bd6 23. dxe6 fxe6 24. Rc6) 18. Rac1 Rd8 19. Rc7? { (-0.75 → -2.11) Mistake. d6 was best. } (19. d6) 19... Rd6?? { (-2.11 → 4.93) Blunder. Nh6 was best. } (19... Nh6) 20. Rec1?? { (4.93 → 1.71) Blunder. Rc8+ was best. } (20. Rc8+ Rd8) 20... Rd8 21. Rc8?? { (1.75 → -1.73) Blunder. Nc6 was best. } (21. Nc6 bxa3) 21... Rxc8?? { (-1.73 → Mate in 1) Checkmate is now unavoidable. Nh6 was best. } (21... Nh6) 22. Rxc8# { White wins by checkmate. } 1-0