[Event "Monthly UltraBullet Arena"] [Site "https://lichess.org/tKnzA1Ty"] [Date "2021.02.28"] [White "lightln2"] [Black "maxim_Ermakov06"] [Result "1-0"] [UTCDate "2021.02.28"] [UTCTime "18:00:16"] [WhiteElo "1255"] [BlackElo "1745"] [WhiteRatingDiff "+83"] [BlackRatingDiff "-56"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A00"] [Opening "Polish Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 { A00 Polish Opening } a5 2. Bb2? { (0.27 → -1.27) Mistake. b5 was best. } (2. b5 g6 3. Bb2 Nf6 4. e3 d6 5. d4 Bg7 6. c4 O-O) 2... axb4 3. a3 b3?! { (-0.97 → 0.05) Inaccuracy. c5 was best. } (3... c5 4. e3 Nc6 5. Nf3 d5 6. Be2 e6 7. O-O Nf6 8. axb4) 4. cxb3 Nf6 5. Qc2 e6 6. e3 Be7 7. Bd3 O-O 8. Nf3 h6 9. Nd4?! { (0.11 → -0.73) Inaccuracy. Rg1 was best. } (9. Rg1 d5 10. g4 e5 11. Nxe5 Bd6 12. g5 hxg5 13. Rxg5 Bxe5 14. Bxe5 Nc6 15. Bb2 Re8) 9... d5 10. O-O c5 11. Nf3 b6 12. Ne5 Nbd7 13. Nc6 Qe8 14. Nxe7+ Qxe7 15. Bg6?? { (-0.26 → -6.25) Blunder. a4 was best. } (15. a4 Nb8) 15... fxg6 16. Qxg6 Ne4 17. Bxg7?! { (-5.49 → -7.82) Inaccuracy. d3 was best. } (17. d3) 17... Ndf6?? { (-7.82 → Mate in 2) Checkmate is now unavoidable. Qxg7 was best. } (17... Qxg7 18. Qxg7+ Kxg7 19. f3 Nd6 20. Nc3 Ba6 21. Rfc1 Bd3 22. a4 Rfc8 23. Nd1 Bg6 24. Nf2) 18. Bxf6+ Qg7 19. Qxg7# { White wins by checkmate. } 1-0