[Event "Rated UltraBullet game"] [Site "https://lichess.org/SANkG9jZ"] [Date "2023.12.30"] [White "Coke_Ayi_in"] [Black "Ratonovich"] [Result "1-0"] [UTCDate "2023.12.30"] [UTCTime "15:21:14"] [WhiteElo "1427"] [BlackElo "1403"] [WhiteRatingDiff "+23"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "15+0"] [ECO "E21"] [Opening "Nimzo-Indian Defense: Three Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Nc3 { E21 Nimzo-Indian Defense: Three Knights Variation } Be7?! { (0.00 → 0.82) Inaccuracy. O-O was best. } (4... O-O 5. Qc2 d5 6. a3 Bxc3+ 7. Qxc3 b6 8. Bg5 dxc4 9. Qxc4) 5. Bd2 h6?! { (0.30 → 0.87) Inaccuracy. d5 was best. } (5... d5 6. Bf4 O-O 7. e3 Nbd7 8. a3 c5 9. cxd5 Nxd5 10. Nxd5) 6. e3 c5?! { (0.53 → 1.28) Inaccuracy. d5 was best. } (6... d5 7. c5) 7. Bd3?! { (1.28 → 0.50) Inaccuracy. d5 was best. } (7. d5 O-O 8. e4 d6 9. Bd3 Nbd7 10. O-O a6 11. a4 Ng4 12. a5 Bf6 13. h3 Nge5) 7... cxd4 8. exd4 Nc6 9. O-O Nb4 10. Bb1 d5 11. a3 Nc6 12. cxd5?! { (1.84 → 1.03) Inaccuracy. c5 was best. } (12. c5) 12... Nxd5 13. Re1 Nxc3?! { (1.67 → 2.62) Inaccuracy. Nf6 was best. } (13... Nf6 14. Bf4) 14. bxc3 O-O?! { (2.00 → 3.21) Inaccuracy. Bf6 was best. } (14... Bf6 15. Bc2) 15. Bf4 Bf6 16. Be5?? { (3.55 → 0.39) Blunder. Qd3 was best. } (16. Qd3 g6) 16... Nxe5 17. Nxe5 Be7?? { (0.16 → 2.33) Blunder. g6 was best. } (17... g6 18. Qf3 Bg7 19. Be4 Rb8 20. Rab1 Bxe5 21. dxe5 b6 22. Rbd1 Qg5 23. h3 Qe7 24. Qf4) 18. Nf3?? { (2.33 → 0.17) Blunder. Qd3 was best. } (18. Qd3) 18... Qa5?? { (0.17 → 2.33) Blunder. Bd7 was best. } (18... Bd7 19. Ne5 Be8 20. Qf3 Qc7 21. h4 Rc8 22. Qe4 g6 23. h5 Bd6 24. hxg6 Bxe5 25. Qxe5) 19. Qd3 Qh5?? { (2.24 → Mate in 1) Checkmate is now unavoidable. f5 was best. } (19... f5) 20. Qh7# { White wins by checkmate. } 1-0