[Event "Rated UltraBullet game"] [Site "https://lichess.org/pQbssMX5"] [Date "2021.04.26"] [White "Cocorichess"] [Black "samaman123"] [Result "0-1"] [UTCDate "2021.04.26"] [UTCTime "22:04:33"] [WhiteElo "2086"] [BlackElo "2098"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+21"] [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. c3?! { (0.66 → 0.00) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 e6 4. e4 d6 5. Bc4 exd5 6. Bxd5 Be7) 2... e6 3. e3 Nf6 4. dxc5 Bxc5 5. Nf3 Be7 6. Be2 O-O 7. O-O b5? { (-0.07 → 1.13) Mistake. d5 was best. } (7... d5 8. b3 a6 9. Bb2 b6 10. Nbd2 Bb7 11. Rc1 Nbd7 12. c4 h6 13. Ne5 Nxe5 14. Bxe5) 8. Nbd2?! { (1.13 → 0.11) Inaccuracy. Bxb5 was best. } (8. Bxb5 Bb7 9. b3 Qa5 10. Bd3 d5 11. Bb2 Rd8 12. Nbd2 Nbd7 13. c4 Nc5 14. Be2 dxc4) 8... a6 9. Qc2 Bb7 10. Bd3?! { (-0.13 → -0.82) Inaccuracy. b3 was best. } (10. b3 Qb6 11. a4 Nc6 12. Bb2 d5 13. axb5 axb5 14. c4 dxc4 15. bxc4 b4 16. Nb3 Nd7) 10... Nc6 11. Ne4 Rc8?! { (-1.00 → -0.18) Inaccuracy. Ng4 was best. } (11... Ng4 12. Ng3 f5 13. e4 f4 14. Ne2 g5 15. Ned4 Nge5 16. Qd1 Nxf3+ 17. Nxf3 g4 18. Ne1) 12. Nxf6+ Bxf6 13. Bxh7+ Kh8 14. Be4 g6? { (-0.14 → 1.23) Mistake. d5 was best. } (14... d5 15. Bd3) 15. Bxc6 dxc6?! { (1.04 → 1.89) Inaccuracy. Rxc6 was best. } (15... Rxc6) 16. Bd2 Kg7 17. e4 Rh8 18. Nh4?? { (2.01 → -4.72) Blunder. Bf4 was best. } (18. Bf4 c5) 18... Qc7?? { (-4.72 → 0.96) Blunder. Rxh4 was best. } (18... Rxh4) 19. Nxg6?? { (0.96 → Mate in 1) Checkmate is now unavoidable. Nf3 was best. } (19. Nf3 Rcd8 20. h3 c5 21. Be3 c4 22. Rad1 Qc6 23. Rfe1 Qxe4 24. Bh6+ Rxh6 25. Rxe4 Bxe4) 19... Qxh2# { Black wins by checkmate. } 0-1