[Event "Rated UltraBullet game"] [Site "https://lichess.org/Vy5UKBqW"] [Date "2021.05.04"] [White "kartiknegi407"] [Black "LaCasaDePapel"] [Result "1-0"] [UTCDate "2021.05.04"] [UTCTime "07:48:39"] [WhiteElo "1295"] [BlackElo "1528"] [WhiteRatingDiff "+38"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.66) Inaccuracy. e6 was best. } { A43 Benoni Defense: Old Benoni } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. e3?! { (0.66 → 0.01) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 e6 4. e4 d6 5. Bc4 exd5 6. Bxd5 Be7) 2... cxd4 3. exd4 Nf6 4. c3 e6 5. Bd3 d5?! { (0.13 → 0.74) Inaccuracy. b6 was best. } (5... b6 6. Qe2 Bb7 7. Nf3 Be7 8. O-O O-O 9. a4 d6 10. Na3) 6. f4 Be7 7. Nf3 O-O 8. O-O e5?? { (0.36 → 3.20) Blunder. b6 was best. } (8... b6 9. Qe2) 9. Nbd2?? { (3.20 → -4.44) Blunder. fxe5 was best. } (9. fxe5 Ne4 10. Be3 Nc6 11. Nbd2 f5 12. exf6 Nxf6 13. Qb3 Qb6 14. Rae1 Qxb3 15. Nxb3 Bd6) 9... e4 10. Bxe4 dxe4 11. Nxe4? { (-4.43 → -7.79) Mistake. Ne5 was best. } (11. Ne5 b5 12. Re1 Bb7 13. a4 b4 14. Nf1 Nc6 15. a5 Qc8 16. Ne3 bxc3 17. a6 Bxa6) 11... Nc6? { (-7.79 → -3.90) Mistake. Nxe4 was best. } (11... Nxe4 12. Ne5) 12. Re1 Nxe4 13. Rxe4 Bf6 14. Re1 Re8 15. Be3 Rxe3?? { (-3.99 → -1.50) Blunder. Be6 was best. } (15... Be6 16. Bf2) 16. Rxe3 Nxd4?? { (-1.07 → 3.87) Blunder. Ne7 was best. } (16... Ne7 17. Qb3) 17. Qd3?? { (3.87 → -4.69) Blunder. Nxd4 was best. } (17. Nxd4) 17... Nxf3+ 18. Rxf3 Qxd3 19. Rxd3 Be6 20. Rad1 Re8 21. Re3 Bxa2?? { (-3.95 → Mate in 1) Checkmate is now unavoidable. Kf8 was best. } (21... Kf8 22. a3) 22. Rxe8# { White wins by checkmate. } 1-0