[Event "Rated UltraBullet game"] [Site "https://lichess.org/lUK4aV9C"] [Date "2023.01.31"] [White "k0e"] [Black "AlessandroTronca"] [Result "0-1"] [UTCDate "2023.01.31"] [UTCTime "20:24:55"] [WhiteElo "1923"] [BlackElo "1504"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+18"] [Variant "Standard"] [TimeControl "15+0"] [ECO "E20"] [Opening "Nimzo-Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 { E20 Nimzo-Indian Defense } 4. e4? { (0.25 → -0.97) Mistake. Qc2 was best. } (4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. e3 Bb7 8. Nf3 d5) 4... Nxe4 5. b3?? { (-0.96 → -7.57) Blunder. Qc2 was best. } (5. Qc2 Nxc3 6. bxc3 Bd6 7. Bd3 b6 8. Nh3 Nc6 9. O-O h6) 5... Bxc3+ 6. Bd2 Nxd2 7. Qxd2 Bxa1 8. Qc1 Qf6 9. Qxa1 O-O 10. Qd1 e5 11. Nf3 exd4 12. Qxd4 Re8+ 13. Be2 Qxd4 14. Nxd4 d6 15. Nf3 Bf5 16. O-O Nc6 17. Rd1 Ne5?! { (-8.22 → -5.97) Inaccuracy. Rxe2 was best. } (17... Rxe2 18. Nh4 Rae8 19. f3 Bd7 20. c5 Rxa2 21. cxd6 cxd6 22. h3 Be6 23. Rxd6 a5 24. Kh2) 18. Nxe5 Rxe5 19. Bf3 Rae8 20. Bxb7?? { (-6.45 → Mate in 2) Checkmate is now unavoidable. h4 was best. } (20. h4 Re1+ 21. Rxe1 Rxe1+ 22. Kh2 Be4 23. Bxe4 Rxe4 24. a4 c6 25. f3 Re8 26. a5 d5) 20... Re1+ 21. Rxe1 Rxe1# { Black wins by checkmate. } 0-1