[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/kLQ01lEc"] [Date "2021.03.25"] [White "Asuka_Nakamura"] [Black "iVanBuuren"] [Result "0-1"] [UTCDate "2021.03.25"] [UTCTime "18:54:30"] [WhiteElo "1954"] [BlackElo "1577"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "15+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Levitsky Attack"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 d5 2. Bg5 { D00 Queen's Pawn Game: Levitsky Attack } Nf6 3. Bxf6 gxf6 4. e3 e6 5. Nf3 e5?! { (0.05 → 0.92) Inaccuracy. c5 was best. } (5... c5 6. c4 cxd4 7. Nxd4 dxc4 8. Bxc4 Bd7 9. O-O Bg7 10. Qh5) 6. Be2 exd4 7. Nxd4 Nc6 8. Nf3 Bd7?? { (0.05 → 1.80) Blunder. Be6 was best. } (8... Be6) 9. c3? { (1.80 → 0.51) Mistake. Qxd5 was best. } (9. Qxd5 f5 10. Nc3 Qf6 11. O-O-O O-O-O 12. Qc4 Bg7 13. Qb3 Be6 14. Bc4 Na5 15. Rxd8+ Rxd8) 9... Be7? { (0.51 → 2.09) Mistake. Be6 was best. } (9... Be6 10. Qa4 Bd6 11. Nbd2 Qe7 12. Nd4 Bd7 13. Nxc6 Bxc6 14. Bb5 Bxb5 15. Qxb5+ c6 16. Qd3) 10. O-O? { (2.09 → 0.76) Mistake. Qxd5 was best. } (10. Qxd5) 10... Bd6?! { (0.76 → 1.89) Inaccuracy. Be6 was best. } (10... Be6 11. Nbd2 Qd6 12. b4 Rg8 13. Kh1 f5 14. b5 Ne5 15. Nd4 Bd7 16. a4 Ng4 17. N2f3) 11. Nbd2?! { (1.89 → 0.93) Inaccuracy. Qxd5 was best. } (11. Qxd5 Qe7) 11... Qe7 12. Nd4? { (1.20 → -0.30) Mistake. Qb3 was best. } (12. Qb3) 12... Qe5? { (-0.30 → 1.05) Mistake. Nxd4 was best. } (12... Nxd4) 13. g3 Qe6?? { (0.88 → 7.86) Blunder. Nxd4 was best. } (13... Nxd4 14. exd4) 14. Nxe6 Bxe6 15. c4 d4 16. exd4 Bh3 17. Nf3 Bxf1 18. Bxf1 O-O-O 19. d5 f5 20. dxc6 f4 21. cxb7+ Kb8 22. c5 fxg3 23. cxd6 gxh2+ 24. Kh1 Rhg8?! { (12.09 → Mate in 8) Checkmate is now unavoidable. Rxd6 was best. } (24... Rxd6 25. Qb3 f6 26. Rc1 Rb6 27. Qc3 Rxb7 28. Qxf6 Rg8 29. Ne5 Ka8 30. Nc6 Rb6 31. Kxh2) 25. Nh4?! { (Mate in 8 → 11.48) Lost forced checkmate sequence. dxc7+ was best. } (25. dxc7+ Kxc7 26. Rc1+ Kb8 27. Qxd8+ Rxd8 28. Ba6 Rd1+ 29. Rxd1 Kc7 30. b8=Q+ Kxb8 31. Rc1 Ka8) 25... cxd6 26. Ng2 Rg6 27. Qf3 Rdg8?! { (18.36 → Mate in 6) Checkmate is now unavoidable. Rg7 was best. } (27... Rg7 28. Ba6) 28. Qe2?! { (Mate in 6 → 15.69) Lost forced checkmate sequence. Rc1 was best. } (28. Rc1 Rxg2 29. Bxg2 Re8 30. Qc6 Re1+ 31. Rxe1 a6 32. Qxd6+ Ka7 33. b8=Q#) 28... f5?! { (15.69 → Mate in 6) Checkmate is now unavoidable. Re6 was best. } (28... Re6 29. Qf3) 29. Qf3?! { (Mate in 6 → 13.68) Lost forced checkmate sequence. Rc1 was best. } (29. Rc1 R6g7 30. Qc4 Kxb7 31. Qc6+ Kb8 32. Ba6 Rc7 33. Qxc7+ Ka8 34. Qb7#) 29... f4 30. Qxf4 h5 31. Qf3?! { (Mate in 6 → 15.15) Lost forced checkmate sequence. Ba6 was best. } (31. Ba6 Re6 32. Rc1 Re1+ 33. Nxe1 Rg1+ 34. Kxh2 Rg2+ 35. Nxg2 h4 36. Qxd6#) 31... Rxg2?! { (15.15 → Mate in 18) Checkmate is now unavoidable. R6g7 was best. } { Black wins on time. } (31... R6g7 32. Ba6) 0-1