[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/dd1l264v"] [Date "2024.03.20"] [White "Pro100m"] [Black "F3747980"] [Result "0-1"] [UTCDate "2024.03.20"] [UTCTime "15:52:42"] [WhiteElo "1604"] [BlackElo "1667"] [WhiteRatingDiff "-147"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A01"] [Opening "Nimzo-Larsen Attack"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. b3 { A01 Nimzo-Larsen Attack } e6 2. Bb2 d5 3. d4 Bb4+ 4. c3 Bxc3+?? { (0.03 → 4.68) Blunder. Bd6 was best. } (4... Bd6 5. e3 Nf6 6. Nf3 O-O 7. Nbd2 b6 8. Bd3 Bb7 9. c4) 5. Bxc3 Qf6 6. Bb2 Nh6 7. f3?! { (4.46 → 3.07) Inaccuracy. Nf3 was best. } (7. Nf3 c5 8. Qc1 Nc6 9. dxc5 e5 10. Nc3 Be6 11. g3 Ng4 12. Bg2 O-O-O 13. O-O e4) 7... Ng4? { (3.07 → 5.07) Mistake. Nf5 was best. } (7... Nf5 8. Nh3 Nc6 9. Qd2 Ncxd4 10. Nc3 Qh4+ 11. g3 Qe7 12. Nxd5 Nxf3+ 13. exf3 exd5+ 14. Qe2) 8. fxg4 Qg5 9. Nf3 Qf6 10. Ne5 g5 11. Ng6?! { (5.70 → 4.25) Inaccuracy. e3 was best. } (11. e3 Nd7 12. Nc3 Nxe5 13. dxe5 Qh6 14. Bb5+ c6 15. O-O Bd7 16. Bd3 Qh4 17. Qe1 Qxe1) 11... Qe7? { (4.25 → 7.37) Mistake. hxg6 was best. } (11... hxg6 12. e3 Nc6 13. Nc3 Bd7 14. Qd2 O-O-O 15. Be2 e5 16. dxe5 Nxe5 17. Nxd5 Qd6 18. O-O-O) 12. Nxe7 Kxe7 13. Bc3 Rf8 14. Bb4+ Kd8 15. Bxf8 Ke8 16. Nc3 Nc6 17. Nxd5 Nb4 18. Nxc7+ Kd7 19. Nxa8 Nd3+?! { (10.53 → Mate in 8) Checkmate is now unavoidable. Nc6 was best. } (19... Nc6 20. Rc1 Ke8 21. Ba3 a5 22. d5 exd5 23. Nc7+ Kd8 24. Nxd5 Bxg4) 20. Qxd3 Kc6 21. Qc4+ Kd7 22. Qc5 Ke8 23. Qd5? { (Mate in 1 → 8.78) Lost forced checkmate sequence. Qxc8# was best. } (23. Qxc8#) 23... Bd7? { (8.78 → Mate in 3) Checkmate is now unavoidable. exd5 was best. } (23... exd5 24. Ba3 Bxg4 25. Rc1 h5 26. e3 a6 27. Bd3 h4 28. h3 Be6 29. Rf1 g4) 24. Qd6 Kd8 25. Qxd7+? { (Mate in 2 → 9.96) Lost forced checkmate sequence. Be7+ was best. } (25. Be7+ Kc8 26. Qc7#) 25... Kxd7 26. Be7 Kc8? { (8.83 → Mate in 6) Checkmate is now unavoidable. Kxe7 was best. } (26... Kxe7 27. e4 a6 28. Bd3 b5 29. Kd2 b4 30. e5 a5 31. Rhf1 a4 32. Ke3) 27. Nc7? { (Mate in 6 → 9.94) Lost forced checkmate sequence. Rc1+ was best. } (27. Rc1+ Kd7 28. Rc7+ Ke8 29. Bf6 b5 30. e4 a6 31. Nb6 b4 32. Rc8#) 27... Kb8 28. b4 Kc8 29. b5 Kb8? { (9.40 → Mate in 5) Checkmate is now unavoidable. Kxc7 was best. } (29... Kxc7 30. Bf6 a6 31. e3 axb5 32. Bxb5 Kb6 33. Rb1 Ka7 34. Ke2 Kb8 35. Rhf1 Ka7 36. Rfc1) 30. a3? { (Mate in 5 → 9.43) Lost forced checkmate sequence. Rc1 was best. } (30. Rc1 e5 31. Na6+ bxa6 32. bxa6 exd4 33. Bd6+ Ka8 34. Rc8#) 30... b6? { (9.43 → Mate in 6) Checkmate is now unavoidable. Kxc7 was best. } { Black wins on time. } (30... Kxc7 31. Rc1+ Kb6 32. e3 Ka5 33. Bd3 f5 34. gxf5 exf5 35. Rc7 Ka4 36. Rxb7 Kb3 37. Bb4) 0-1