[Event "Daily UltraBullet Arena"] [Site "https://lichess.org/pdH5JTQr"] [Date "2023.10.09"] [White "Submarine11"] [Black "aceiter"] [Result "0-1"] [UTCDate "2023.10.09"] [UTCTime "21:50:22"] [WhiteElo "2322"] [BlackElo "1491"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A04"] [Opening "Zukertort Opening: Queen's Gambit Invitation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 e6 { A04 Zukertort Opening: Queen's Gambit Invitation } 2. d3 d5 3. Bd2 Be7 4. e4 f5?! { (-0.25 → 0.64) Inaccuracy. c5 was best. } (4... c5 5. g3) 5. exd5 exd5 6. Be2 Nf6 7. O-O c5 8. Re1 Nc6 9. c3 O-O 10. Bg5 Bd6?! { (-0.34 → 0.29) Inaccuracy. Qb6 was best. } (10... Qb6 11. Qd2) 11. Bxf6 Qxf6 12. d4 Qd8?! { (-0.11 → 0.73) Inaccuracy. Be6 was best. } (12... Be6 13. dxc5 Bxc5 14. Nbd2 Bf7 15. Nb3 Bb6 16. a4 a5 17. Qd3 Rae8 18. Bf1 Re4 19. Qb5) 13. dxc5 Be7?! { (0.52 → 1.47) Inaccuracy. Bxc5 was best. } (13... Bxc5 14. b4) 14. Nbd2 Bxc5 15. Nb3 Be7 16. c4?! { (1.28 → 0.64) Inaccuracy. Qc2 was best. } (16. Qc2) 16... Bd7?? { (0.64 → 3.62) Blunder. Be6 was best. } (16... Be6 17. c5) 17. cxd5 Nb4 18. d6 Nd5? { (4.07 → 7.71) Mistake. Bf6 was best. } (18... Bf6 19. Nc5 Kh8 20. Qb3 a5 21. Rad1 Rc8 22. Nxd7 Qxd7 23. Bc4 Qc6 24. d7 Rcd8 25. Be6) 19. Qxd5+ Rf7 20. dxe7 Qxe7 21. Ne5 Rd8 22. Qxf7+ Qxf7 23. Nxf7 Kxf7 24. Bc4+ Be6 25. Rxe6 Re8 26. Rxe8+ Kxe8 27. Rd1 Ke7 28. Rd5 Kf6 29. Nd4 Kg5 30. Rd6 b6?! { (14.64 → Mate in 5) Checkmate is now unavoidable. b5 was best. } (30... b5 31. Bxb5 a6 32. Bxa6 f4 33. b4 g6 34. b5 Kh6 35. Rd7 g5 36. b6 Kh5 37. b7) 31. Rd7?! { (Mate in 5 → 14.92) Lost forced checkmate sequence. g3 was best. } (31. g3 g6 32. h4+ Kg4 33. Kg2 f4 34. Be2+ f3+ 35. Bxf3#) 31... b5 32. Rxa7 bxc4 { Black wins on time. } 0-1