[Event "Monthly UltraBullet Arena"] [Site "https://lichess.org/nKlPR3rj"] [Date "2020.12.06"] [White "Saehnchenator"] [Black "HostLeo"] [Result "0-1"] [UTCDate "2020.12.06"] [UTCTime "18:30:29"] [WhiteElo "1585"] [BlackElo "1055"] [WhiteRatingDiff "-25"] [BlackRatingDiff "+55"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A00"] [Opening "Hungarian Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. g3 { A00 Hungarian Opening } d6?! { (0.16 → 0.71) Inaccuracy. d5 was best. } (1... d5 2. Nf3 g6 3. Bg2 Bg7 4. O-O Nf6 5. c4 c6 6. d4) 2. Bg2 e6 3. d3 f6?! { (0.28 → 1.04) Inaccuracy. c5 was best. } (3... c5 4. Nf3 Nc6 5. c4 Nf6 6. d4 d5 7. cxd5 exd5 8. O-O c4 9. Nc3 Be7 10. Ne5) 4. e4 g5? { (1.04 → 2.57) Mistake. Nc6 was best. } (4... Nc6) 5. Nc3 h6 6. Be3 f5? { (2.59 → 4.85) Mistake. Nc6 was best. } (6... Nc6 7. d4) 7. Qd2? { (4.85 → 2.45) Mistake. Qh5+ was best. } (7. Qh5+ Kd7 8. exf5 Qe7 9. fxe6+ Kd8 10. h4 Nf6 11. Qg6 Nc6 12. Bxc6 bxc6 13. Bd4 Bg7) 7... f4?! { (2.45 → 3.50) Inaccuracy. Nc6 was best. } (7... Nc6 8. O-O-O fxe4 9. dxe4 Qe7 10. h4 g4 11. f4 Bd7 12. e5 O-O-O 13. Nb5 d5 14. Ne2) 8. gxf4 gxf4 9. Bxf4 e5 10. Be3 d5? { (3.72 → 6.31) Mistake. Nf6 was best. } (10... Nf6 11. O-O-O Nc6 12. Nge2 Ng4 13. d4 Nxe3 14. fxe3 Qg5 15. Nd5 Kd8 16. Rhg1 exd4 17. Nxd4) 11. Nxd5?! { (6.31 → 4.73) Inaccuracy. exd5 was best. } (11. exd5) 11... c6 12. Nc3 c5 13. O-O-O c4?! { (5.70 → 9.35) Inaccuracy. Nc6 was best. } (13... Nc6 14. Kb1) 14. dxc4 Qxd2+ 15. Rxd2 b6 16. Bxb6?? { (7.60 → 1.17) Blunder. Nd5 was best. } (16. Nd5 Rh7) 16... axb6 17. c5?? { (1.17 → -1.05) Blunder. Nf3 was best. } (17. Nf3 Bb4) 17... Rxa2?? { (-1.05 → 5.78) Blunder. Bxc5 was best. } (17... Bxc5) 18. Nd5?? { (5.78 → Mate in 1) Checkmate is now unavoidable. Nxa2 was best. } (18. Nxa2 Bxc5) 18... Ra1# { Black wins by checkmate. } 0-1