[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/iQ9kT8nm"] [Date "2024.02.03"] [White "ZerkorNotToZerk"] [Black "densidad"] [Result "0-1"] [UTCDate "2024.02.03"] [UTCTime "23:35:13"] [WhiteElo "1596"] [BlackElo "1177"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+45"] [Variant "Standard"] [TimeControl "15+0"] [ECO "E21"] [Opening "Nimzo-Indian Defense: Three Knights Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 { E21 Nimzo-Indian Defense: Three Knights Variation } Bxc3+ 5. bxc3 Qe7 6. Qc2 Qb4?? { (0.33 → 7.81) Blunder. Nc6 was best. } (6... Nc6 7. e4 e5 8. Bd3 d6 9. O-O O-O 10. c5 dxc5 11. Ba3) 7. e3?? { (7.81 → 1.09) Blunder. cxb4 was best. } (7. cxb4 d6 8. e4 e5 9. dxe5 dxe5 10. Nxe5 O-O 11. Bd3 a5 12. O-O axb4 13. Nf3 b3) 7... Qxc3+?? { (1.09 → 7.18) Blunder. Qe7 was best. } (7... Qe7) 8. Qxc3 Nc6 9. Qc2 Nxd4 10. exd4 e5 11. Bd3 d6 12. dxe5 dxe5 13. Nxe5 O-O 14. Bxh7+ Kh8 15. Nxf7+ Rxf7 16. Bg6 Kg8 17. Bxf7+ Kxf7 18. Qb3 Ne4 19. c5+ Ke7 20. Qe3 Kd7?! { (10.71 → Mate in 4) Checkmate is now unavoidable. Kf8 was best. } (20... Kf8 21. Qxe4 Bd7 22. O-O Bb5 23. Rd1 Re8 24. Qxb7) 21. Qxe4 Kd8 22. f4?! { (Mate in 2 → 14.05) Lost forced checkmate sequence. Bg5+ was best. } (22. Bg5+ Kd7 23. O-O-O#) 22... Bd7 23. Qd3 Kc8 24. Ba3 Bb5?! { (13.53 → Mate in 4) Checkmate is now unavoidable. Bg4 was best. } (24... Bg4 25. Qd5 Rb8 26. Qg8+ Kd7 27. Qxg7+ Kc6 28. Qf6+ Be6 29. Rb1 Re8) 25. c6?? { (Mate in 4 → 6.13) Lost forced checkmate sequence. Qf5+ was best. } (25. Qf5+ Kd8 26. O-O-O+ Ke8 27. Rhe1+ Be2 28. Rxe2#) 25... Bxd3 { Black wins on time. } 0-1