[Event "Monthly UltraBullet Arena"] [Site "https://lichess.org/7rsW1lIA"] [Date "2021.01.03"] [White "black_pawn"] [Black "pushemreno"] [Result "0-1"] [UTCDate "2021.01.03"] [UTCTime "18:58:38"] [WhiteElo "1610"] [BlackElo "1811"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+13"] [WhiteTitle "WFM"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.74) 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?! { (0.74 → 0.01) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 d6 4. e4 g6 5. Nf3 Bg7 6. Bc4 O-O) 2... cxd4 3. exd4 d5 4. Bd3 Qa5+ 5. c3 Qd8 6. Nf3 e5? { (1.24 → 3.15) Mistake. e6 was best. } (6... e6 7. O-O Bd6 8. Ne5 Nc6 9. Re1 Qc7 10. Bf4 Nge7 11. Nd2 O-O 12. Bg3 Nf5 13. Bxf5) 7. O-O?? { (3.15 → 0.17) Blunder. Nxe5 was best. } (7. Nxe5) 7... exd4?? { (0.17 → 2.30) Blunder. e4 was best. } (7... e4 8. Bb5+ Bd7 9. Bxd7+ Nxd7 10. Ne5 Bd6 11. Bf4 Bxe5 12. dxe5 Ne7 13. c4 Ng6 14. Bg3) 8. Nxd4 Qe7?? { (2.31 → 7.65) Blunder. Be7 was best. } (8... Be7 9. Re1) 9. Re1 Qe2 10. Rxe2+ Be7 11. Qe1 Nf6 12. Rxe7+ Kf8 13. Bb5 Bd7 14. Re8+ Bxe8 15. Bxe8 Nxe8 16. Nf5 Nd7 17. Qe7+ Kg8 18. Qxd7 Nf6 19. Ne7+ Kf8 20. Qxb7 Re8 21. Nc6?? { (14.63 → Mate in 1) Checkmate is now unavoidable. Be3 was best. } (21. Be3) 21... Re1# { Black wins by checkmate. } 0-1