[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/dp5dAT1w"] [Date "2023.08.16"] [Round "-"] [White "ice48"] [Black "duchter"] [Result "0-1"] [GameId "dp5dAT1w"] [UTCDate "2023.08.16"] [UTCTime "18:43:51"] [WhiteElo "2126"] [BlackElo "1736"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A04"] [Opening "Zukertort Opening: Slav Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 { [%eval 0.36] } 1... c6 { [%eval 0.33] } { A04 Zukertort Opening: Slav Invitation } 2. e3 { [%eval 0.22] } 2... d5 { [%eval 0.34] } 3. Be2 { [%eval 0.09] } 3... Bf5 { [%eval 0.12] } 4. O-O { [%eval 0.0] } 4... Bxc2?? { (0.00 → 4.79) Blunder. e6 was best. } { [%eval 4.79] } (4... e6 5. c4 Bd6 6. Nc3 h6 7. d4 Nf6 8. Bd3 Bxd3 9. Qxd3) 5. d4?? { (4.79 → -5.98) Blunder. Qxc2 was best. } { [%eval -5.98] } (5. Qxc2 e6 6. e4 Nf6 7. d3 Be7 8. Nc3 d4 9. e5 Nd5 10. Nxd5 Qxd5 11. Bd1 c5) 5... Bxd1 { [%eval -6.07] } 6. Rxd1 { [%eval -6.17] } 6... c5?! { (-6.17 → -4.85) Inaccuracy. e6 was best. } { [%eval -4.85] } (6... e6 7. e4 dxe4 8. Ne5 Nf6 9. Nc3 Be7 10. Bg5 O-O 11. Bh4 Kh8 12. f4 Qe8 13. Rac1) 7. Nc3 { [%eval -4.87] } 7... cxd4 { [%eval -4.53] } 8. exd4 { [%eval -5.58] } 8... Nc6 { [%eval -5.71] } 9. Bb5 { [%eval -5.66] } 9... a6 { [%eval -5.54] } 10. Bxc6+ { [%eval -5.56] } 10... bxc6 { [%eval -5.65] } 11. Ne5 { [%eval -5.69] } 11... Rc8 { [%eval -5.79] } 12. Nxc6 { [%eval -6.36] } 12... Rxc6 { [%eval -6.34] } 13. Bf4 { [%eval -6.47] } 13... Rxc3 { [%eval -5.55] } 14. bxc3 { [%eval -5.35] } 14... e6 { [%eval -5.6] } 15. Rac1 { [%eval -5.69] } 15... Bd6 { [%eval -5.74] } 16. Be3 { [%eval -6.05] } 16... Be7 { [%eval -5.42] } 17. g3 { [%eval -5.88] } 17... Bd6 { [%eval -5.75] } 18. c4 { [%eval -5.62] } 18... Ne7 { [%eval -5.83] } 19. cxd5 { [%eval -5.81] } 19... O-O { [%eval -6.1] } 20. dxe6 { [%eval -6.11] } 20... fxe6 { [%eval -6.01] } 21. d5 { [%eval -6.06] } 21... exd5 { [%eval -6.07] } 22. Bd4 { [%eval -6.4] } 22... Bxg3 { [%eval -5.47] } 23. Bb2?? { (-5.47 → Mate in 11) Checkmate is now unavoidable. hxg3 was best. } { [%eval #-11] } (23. hxg3 Nf5 24. Be5 h5 25. Rb1 h4 26. Rb8 Qa5 27. Rxf8+ Kxf8 28. Rb1 hxg3 29. Bxg3 Kf7) 23... Bxf2+ { [%eval -78.96] } 24. Kg2?! { (-78.96 → Mate in 8) Checkmate is now unavoidable. Kf1 was best. } { [%eval #-8] } (24. Kf1 d4) 24... Be3?! { (Mate in 8 → -11.86) Lost forced checkmate sequence. d4 was best. } { [%eval -11.86] } (24... d4 25. h4 Qd5+ 26. Kh2 Qe5+ 27. Kh1 Qe4+ 28. Kh2 Qxh4+ 29. Kg2 Qg4+ 30. Kh2 Qg3+ 31. Kh1) 25. Rf1 { [%eval #-9] } 25... Bxc1? { (Mate in 9 → -8.39) Lost forced checkmate sequence. Nf5 was best. } { [%eval -8.39] } (25... Nf5 26. h4 Qxh4 27. Rxf5 Qg4+ 28. Kh2 Qxf5 29. Bf6 Qxf6 30. Rc8 Rxc8 31. Kg3 Qf2+ 32. Kh3) 26. Rxc1? { (-8.39 → Mate in 7) Checkmate is now unavoidable. Rxf8+ was best. } { [%eval #-7] } (26. Rxf8+ Kxf8) 26... Qd6 { [%eval #-7] } 27. Rf1 { [%eval #-5] } 27... Qg6+ { [%eval #-4] } 28. Kh1 { [%eval #-1] } 28... Nf5 { [%eval #-5] } 29. Rg1 { [%eval #-4] } 29... Qf6?? { (Mate in 4 → -6.01) Lost forced checkmate sequence. Ng3+ was best. } { [%eval -6.01] } (29... Ng3+ 30. hxg3 Rf2 31. Rg2 Qe4 32. Kg1 Qxg2#) 30. Rf1?? { (-6.01 → Mate in 4) Checkmate is now unavoidable. Bxf6 was best. } { [%eval #-4] } (30. Bxf6 Rxf6 31. Rb1 h6 32. Kg1 Ne3 33. h3 Kh7 34. Rb3 d4 35. Rd3 Rf4 36. Kh2 h5) 30... Qe6 { [%eval #-6] } 31. Rg1 { [%eval #-3] } 31... Qe4+ { [%eval #-2] } 32. Rg2 { [%eval #-2] } 32... Nh4 { [%eval #-1] } 33. Kg1 { [%eval #-1] } 33... Qxg2# { Black wins by checkmate. } 0-1