[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/OhQOyBK5"] [Date "2021.05.03"] [White "oslochess"] [Black "epersh1975"] [Result "0-1"] [UTCDate "2021.05.03"] [UTCTime "11:43:23"] [WhiteElo "1880"] [BlackElo "1458"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A40"] [Opening "Borg Defense: Borg Gambit"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 g5 { A40 Borg Defense: Borg Gambit } 2. e3 g4?! { (0.97 → 1.89) Inaccuracy. d5 was best. } (2... d5 3. c4 c6 4. Nc3 Nf6 5. Nf3 g4 6. Ne5 h5 7. Bd3) 3. Nf3?? { (1.89 → -2.97) Blunder. Qxg4 was best. } (3. Qxg4 Nf6 4. Qd1 d5 5. c4 dxc4 6. Bxc4 Rg8 7. g3 a6) 3... g3?? { (-2.97 → 3.68) Blunder. gxf3 was best. } (3... gxf3 4. gxf3) 4. hxg3 f5? { (3.73 → 5.92) Mistake. Nf6 was best. } (4... Nf6 5. c4) 5. c4?! { (5.92 → 4.52) Inaccuracy. Ng5 was best. } (5. Ng5 Nf6 6. Be2 Bg7 7. Bh5+ Kf8 8. Nf7 Qe8 9. Nxh8 Nxh5 10. Rxh5 Kg8 11. Nc3 d6) 5... f4?! { (4.52 → 7.36) Inaccuracy. Nf6 was best. } (5... Nf6 6. Nc3) 6. Nc3 fxg3 7. Bd2?! { (6.77 → 4.48) Inaccuracy. Ng5 was best. } (7. Ng5) 7... Nf6 8. Rh3? { (5.12 → 2.55) Mistake. fxg3 was best. } (8. fxg3) 8... d6?? { (2.55 → 5.37) Blunder. gxf2+ was best. } (8... gxf2+) 9. Rxg3 Bh6 10. Nh4?! { (6.13 → 4.50) Inaccuracy. e4 was best. } (10. e4) 10... Bg4? { (4.50 → 8.30) Mistake. Nc6 was best. } (10... Nc6 11. Be2) 11. Rxg4 Nxg4 12. Qxg4 Qd7 13. Qxd7+ Kxd7 14. Nf5 Nc6 15. Nxh6 Nb4 16. Kd1 Nc2 17. Kxc2 b5 18. Ng4 bxc4 19. Bxc4 c5 20. Bd3 a5 21. f3 Rhb8 22. a4 Rxb2+ 23. Kxb2 Rb8+ 24. Kc2 c4 25. Bxc4 e6 26. Bb5+ Ke7 27. d5 Kf7 28. dxe6+ Kg6 29. Ne5+ Kg5?! { (23.87 → Mate in 12) Checkmate is now unavoidable. dxe5 was best. } (29... dxe5 30. e7) 30. e4+ Kh4 31. f4?! { (Mate in 2 → 24.09) Lost forced checkmate sequence. Bf4 was best. } (31. Bf4 dxe5 32. Rh1#) 31... Kg3 32. f5 Kxg2 { Black wins on time. } 0-1