[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/puxXQim5"] [Date "2023.08.20"] [White "tuluz"] [Black "JUAN_RG-7-8-3-1"] [Result "0-1"] [UTCDate "2023.08.20"] [UTCTime "23:52:23"] [WhiteElo "1789"] [BlackElo "1254"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+29"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A01"] [Opening "Nimzo-Larsen Attack"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. b3 { A01 Nimzo-Larsen Attack } f6?! { (0.00 → 0.56) Inaccuracy. d5 was best. } (1... d5 2. Nf3 Bf5 3. Ba3 e6 4. Bxf8 Kxf8 5. d4 c5 6. dxc5) 2. Bb2 e5 3. Nf3? { (0.67 → -0.43) Mistake. e4 was best. } (3. e4 d5 4. exd5 Qxd5 5. Nc3 Qf7 6. f4 Nc6 7. fxe5 fxe5) 3... d6? { (-0.43 → 0.98) Mistake. d5 was best. } (3... d5 4. e3 c6 5. c4 Bd6 6. Nc3 Be6 7. Be2 Ne7 8. Qc1) 4. e3? { (0.98 → -0.13) Mistake. e4 was best. } (4. e4 f5 5. Nc3 fxe4 6. Nxe4 Nf6 7. Nxf6+ Qxf6 8. Qe2 Nc6) 4... c6 5. c4 Bd7?! { (-0.10 → 0.88) Inaccuracy. d5 was best. } (5... d5 6. Nc3 Be6 7. Be2 Bd6 8. cxd5 cxd5 9. Nb5 Ne7 10. Nxd6+ Qxd6 11. O-O O-O 12. Ne1) 6. Nc3 c5?! { (0.87 → 1.98) Inaccuracy. f5 was best. } (6... f5 7. d4 e4 8. Ng1 Nf6 9. d5 Be7 10. Nh3 O-O 11. Be2 a5 12. O-O Na6 13. Rb1) 7. Qc2?! { (1.98 → 1.04) Inaccuracy. d4 was best. } (7. d4 Nc6 8. Be2 Nh6 9. O-O Be7 10. Qd2 O-O 11. Rad1 Bf5 12. h3 Nb4 13. a3 Nc6) 7... Ba4?? { (1.04 → 7.75) Blunder. f5 was best. } (7... f5 8. O-O-O) 8. Bd3?? { (7.75 → 3.12) Blunder. bxa4 was best. } (8. bxa4) 8... Bxb3?? { (3.12 → 7.54) Blunder. Bc6 was best. } (8... Bc6) 9. axb3 Qe7 10. Bxh7 e4 11. Bg6+ Kd8 12. Bxe4 Qxe4 13. Qxe4 Be7 14. Nb5 Nc6 15. Qe6 Ke8 16. Ne5 Rc8?! { (14.90 → Mate in 2) Checkmate is now unavoidable. dxe5 was best. } (16... dxe5 17. Nc7+) 17. Qd7+ Kf8 18. Ng6+ Kf7 19. Nxh8+ Kf8 20. Ng6+ Kf7 21. Nh8+ Kf8 22. Qe6 Ke8 23. Qf7+?! { (Mate in 2 → 21.35) Lost forced checkmate sequence. Nxd6+ was best. } (23. Nxd6+ Kd8 24. Qxc8#) 23... Kd8 24. Qxg8+ Kd7 25. Qxg7 Na5?! { (23.05 → Mate in 7) Checkmate is now unavoidable. Rxh8 was best. } (25... Rxh8) 26. Bxf6 Nxb3 27. Qg4+ Kc6 28. Bxe7 Rc7 { Black wins on time. } 0-1