[Event "Daily UltraBullet Arena"] [Site "https://lichess.org/ZzrEbnkJ"] [Date "2018.07.24"] [White "BehaardTheBonobo"] [Black "Bouttabustanut"] [Result "1-0"] [UTCDate "2018.07.24"] [UTCTime "19:09:30"] [WhiteElo "2979"] [BlackElo "1904"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A00"] [Opening "Polish Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 { A00 Polish Opening } a6 2. Bb2 e6 3. Nf3 Nf6 4. a3 Be7 5. g4 O-O 6. g5 Nd5 7. e3?! { (0.48 → -0.15) Inaccuracy. c4 was best. } (7. c4 Nb6 8. c5 Nd5 9. h4 d6 10. Qc2 e5 11. cxd6 cxd6 12. d4 Nc6 13. Nc3 Nb6) 7... Bxg5? { (-0.15 → 1.15) Mistake. b5 was best. } (7... b5 8. c4 bxc4 9. Bxc4 Bb7 10. Bd3 Nb6 11. h4 a5 12. Rh3 axb4 13. Qc2 Na4 14. Bxh7+) 8. c4?? { (1.15 → -0.79) Blunder. Bxg7 was best. } (8. Bxg7) 8... Bxe3?? { (-0.79 → 2.43) Blunder. Bf6 was best. } (8... Bf6 9. d4 Ne7 10. Bd3 d5 11. Nbd2 Bd7 12. Rc1 g6 13. Ne5 dxc4 14. Nxd7 Nxd7 15. Nxc4) 9. dxe3 Nxb4?? { (2.20 → 6.16) Blunder. Nf6 was best. } (9... Nf6 10. Rg1 d6 11. Ng5 e5 12. Qf3 a5 13. b5 Kh8 14. Qg3 Ng4 15. Qh4 Nf6 16. Nd2) 10. Rg1 d5?! { (5.97 → 24.85) Inaccuracy. g6 was best. } (10... g6 11. axb4 d6 12. Nc3 e5 13. c5 Be6 14. cxd6 Qxd6 15. Qxd6 cxd6 16. Rd1 Nc6 17. Rxd6) 11. Rxg7+ Kh8 12. Rxf7+ Kg8 13. Rg7+ Kh8 14. Rxc7+ Kg8 15. Rg7+ Kh8 16. Rxb7+ Kg8 17. Rg7+ Kh8 18. cxd5 Nd3+?! { (12.93 → Mate in 5) Checkmate is now unavoidable. e5 was best. } (18... e5) 19. Qxd3 Qf6 20. Qxh7# { White wins by checkmate. } 1-0