[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/TXSyiwhM"] [Date "2024.04.01"] [White "nyntes"] [Black "alp2901"] [Result "0-1"] [UTCDate "2024.04.01"] [UTCTime "14:53:37"] [WhiteElo "1885"] [BlackElo "1509"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+25"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A15"] [Opening "English Opening: Anglo-Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 { A15 English Opening: Anglo-Indian Defense } 2. g3 g6 3. Bg2 Bg7 4. e3 O-O 5. Ne2 d6 6. O-O Nbd7 7. Nbc3 e5 8. b3 e4 9. Bb2 Ne5? { (0.23 → 1.74) Mistake. Nc5 was best. } (9... Nc5 10. Qc2) 10. d4?? { (1.74 → -0.27) Blunder. Nxe4 was best. } (10. Nxe4 Nxe4 11. Bxe4 Nf3+ 12. Bxf3 Bxb2 13. Rb1 Bg7 14. b4 a6 15. d4 c6 16. Rb3 Bf5) 10... Bg4?? { (-0.27 → 4.08) Blunder. Nf3+ was best. } (10... Nf3+) 11. dxe5 Bxe2 12. Nxe2 dxe5 13. Qxd8 Raxd8 14. Nc3 Rd2 15. Nxe4?? { (4.57 → 0.40) Blunder. Ba3 was best. } (15. Ba3 Ra8 16. Be7 Ng4 17. Nxe4 Rc2 18. Rad1 f5 19. h3 Nxe3 20. fxe3 Rxa2 21. Nc3 Rb2) 15... Rxb2 16. Nxf6+ Bxf6 17. f4? { (0.51 → -0.83) Mistake. Bxb7 was best. } (17. Bxb7 Rb8) 17... Bg7?! { (-0.83 → -0.14) Inaccuracy. exf4 was best. } (17... exf4) 18. fxe5 Rd8 19. e4?? { (0.03 → -6.14) Blunder. Bxb7 was best. } (19. Bxb7 Bxe5 20. Bd5 Rd7 21. Rad1 Rxa2 22. Rxf7 Rxf7 23. Rf1 Ra1 24. Bxf7+ Kg7 25. Rxa1 Bxa1) 19... Rdd2 20. Rfe1?? { (-6.08 → Mate in 14) Checkmate is now unavoidable. Bf3 was best. } (20. Bf3 Bxe5 21. Rad1 Bd4+ 22. Rf2 Rxd1+ 23. Bxd1 Rxf2 24. a3 Rb2+ 25. Kf1 Kf8 26. Bg4 Rf2+) 20... Rxg2+ 21. Kf1 Rbf2# { Black wins by checkmate. } 0-1