[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/sKvGQyal"] [Date "2021.10.04"] [White "NiTro_451"] [Black "catask"] [Result "1-0"] [UTCDate "2021.10.04"] [UTCTime "22:36:30"] [WhiteElo "1559"] [BlackElo "2270"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A01"] [Opening "Nimzo-Larsen Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 { A01 Nimzo-Larsen Attack } d6 2. Bb2 Bd7 3. d4 Qc8?! { (0.59 → 1.20) Inaccuracy. d5 was best. } (3... d5 4. e3 Bf5 5. Bd3 Bxd3 6. Qxd3 c6 7. Nf3 Nd7 8. c4 e6 9. O-O Ngf6 10. Nbd2) 4. d5?! { (1.20 → 0.37) Inaccuracy. e4 was best. } (4. e4 g6 5. Nc3 Bg7 6. Qd2 a5 7. Nf3 a4 8. bxa4 Nf6 9. e5 dxe5 10. dxe5 Ng4) 4... Qd8?! { (0.37 → 0.93) Inaccuracy. Nf6 was best. } (4... Nf6 5. Nf3 a5 6. Nc3 g6 7. e4 Bg7 8. Bd3 Na6 9. O-O O-O 10. Re1 Nc5 11. h3) 5. c4 Qc8?! { (0.67 → 1.28) Inaccuracy. Nf6 was best. } (5... Nf6 6. Nc3 g6 7. g3 Bg7 8. Bg2 O-O 9. Nf3 c6 10. O-O Na6 11. Ne1 cxd5 12. Nxd5) 6. c5?! { (1.28 → 0.51) Inaccuracy. e4 was best. } (6. e4) 6... Qd8 7. c6?? { (0.79 → -0.93) Blunder. Nc3 was best. } (7. Nc3 Nf6 8. e4 g6 9. Nf3 Bg7 10. e5 dxe5 11. Nxe5 O-O 12. Bc4 c6 13. O-O cxd5) 7... Qc8?? { (-0.93 → 8.77) Blunder. bxc6 was best. } (7... bxc6 8. e4 Nf6 9. Bc4 cxd5 10. exd5 g6 11. Nf3 Bg7 12. Nc3 c6 13. Qe2 O-O 14. O-O) 8. cxd7+ Qxd7 9. Nc3 Qc8 10. Nf3 Kd8 11. e3 Qd7 12. Bb5 Qe8 13. Bxe8 Kxe8 14. O-O Nd7 15. Qd4 Ngf6 16. Qa4 g6 17. Nb5 Bg7 18. Nxc7+ Kd8 19. Nxa8 Ke8 20. Nb6 Kf8 21. Qxd7 Kg8 22. Qd8+ Bf8 23. Nd7 Kg7?! { (20.23 → Mate in 13) Checkmate is now unavoidable. Nxd7 was best. } (23... Nxd7 24. Qxd7 h6 25. Qc8 Rh7 26. Qxb7 a5 27. Qa8 g5 28. Nd4 h5 29. Rad1 g4 30. Qxa5) 24. Qxf8+?! { (Mate in 13 → 20.55) Lost forced checkmate sequence. Nxf6 was best. } (24. Nxf6 h6 25. Nd7+ f6 26. Bxf6+ Kf7 27. Bxh8 Bg7 28. Rac1 g5 29. Rc8 Kg6 30. Bxg7 b6) 24... Rxf8 25. Nxf8 Kxf8 26. Ne5 Kg7 27. Nxf7 Kxf7 28. f4 Nxd5 29. e4 Ne3 30. Rfe1 Nc2 31. e5 Nb4 32. exd6 exd6 33. Re4 Nxa2 34. Rae1 Nb4 35. Re7+ Kf8 36. R1e6 d5 37. Re8+ Kf7 38. R6e7# { White wins by checkmate. } 1-0