[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/4S6japg7"] [Date "2021.06.16"] [White "M_F_Nul_Aux_Echecs"] [Black "Asuka_Nakamura"] [Result "0-1"] [UTCDate "2021.06.16"] [UTCTime "09:52:46"] [WhiteElo "1707"] [BlackElo "1870"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "15+0"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d5 2. d4? { (0.43 → -0.87) Mistake. exd5 was best. } { D00 Blackmar-Diemer Gambit } (2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 Bg4 6. Nf3 Qf5) 2... dxe4 3. Nf3?? { (-0.85 → -5.09) Blunder. Nc3 was best. } (3. Nc3 Nf6 4. Bg5 Bf5 5. Bxf6 gxf6 6. Qe2 Nc6 7. O-O-O Nxd4) 3... exf3 4. Bb5+?! { (-5.12 → -6.76) Inaccuracy. Qxf3 was best. } (4. Qxf3 Qxd4 5. Nc3 Nf6 6. Be2 Nc6 7. Be3 Qb4 8. Bb5 Bd7) 4... c6 5. Qxf3 cxb5 6. Nd2 Nc6 7. Ne4 Nf6 8. Nxf6+ exf6 9. Qd1 Be7 10. c3 O-O 11. Be3 Bg4?! { (-9.84 → -6.33) Inaccuracy. Be6 was best. } (11... Be6 12. O-O b4 13. Qc2 Qd5 14. Rfe1 Rad8 15. a3 bxa3 16. bxa3 b5 17. Re2 Rd7 18. Bf4) 12. O-O?! { (-6.33 → -14.46) Inaccuracy. Qxg4 was best. } (12. Qxg4 Re8) 12... Bxd1 13. Rfxd1 b4 14. Rf1 bxc3 15. bxc3 Nxd4 16. c4 Nc2 17. Rad1 Nxe3 18. fxe3 Qc7 19. Rde1 Bd6 20. Re2 Bxh2+ 21. Kf2?! { (-18.11 → Mate in 1) Checkmate is now unavoidable. Kh1 was best. } (21. Kh1 Qxc4) 21... Bg3+?! { (Mate in 1 → -17.08) Lost forced checkmate sequence. Qg3# was best. } (21... Qg3#) 22. Kf3 f5 23. e4?! { (-17.82 → Mate in 1) Checkmate is now unavoidable. Rh1 was best. } (23. Rh1 Qxc4) 23... f4?! { (Mate in 1 → -19.82) Lost forced checkmate sequence. Qf4# was best. } (23... Qf4#) 24. Kg4?! { (-19.82 → Mate in 4) Checkmate is now unavoidable. Rh1 was best. } (24. Rh1 Qxc4) 24... Qe5?! { (Mate in 4 → -33.17) Lost forced checkmate sequence. Qd7+ was best. } (24... Qd7+ 25. Kf3 h5 26. e5 Qd3+ 27. Re3 Qxe3#) 25. Kf3?! { (-33.17 → Mate in 1) Checkmate is now unavoidable. Re3 was best. } (25. Re3 fxe3) 25... Qg5 26. Rff2 h5 27. Re1 Qg4# { Black wins by checkmate. } 0-1