[Event "Casual blitz game"] [Site "https://lichess.org/MLn7XNjK"] [Date "2020.12.20"] [White "Rollstuhl"] [Black "MisterLala"] [Result "0-1"] [UTCDate "2020.12.20"] [UTCTime "00:23:30"] [WhiteElo "1335"] [BlackElo "1588"] [Variant "Standard"] [TimeControl "300+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. c3?! { (0.74 → -0.13) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 d6 4. e4 g6 5. Nf3 Bg7 6. Bc4 O-O) 2... Qa5?! { (-0.13 → 0.91) Inaccuracy. Nf6 was best. } (2... Nf6 3. Nf3 d5 4. Bf4 Nc6 5. Nbd2 cxd4 6. cxd4 Nh5 7. Be3) 3. e3 cxd4 4. Bd2?? { (0.59 → -1.64) Blunder. exd4 was best. } (4. exd4 Nf6 5. Nf3 g6 6. Bd3 Bg7 7. Bf4 O-O 8. O-O d6 9. Nbd2 Nh5 10. Be3 Nf6) 4... dxe3 5. Bxe3 Nf6 6. f3?! { (-1.68 → -2.51) Inaccuracy. Nf3 was best. } (6. Nf3 Nc6 7. a3 e5 8. b4 Qd8 9. Bb5 d6 10. c4 a6 11. Ba4 Be6 12. Nbd2 Be7) 6... g6 7. b4?! { (-2.32 → -3.31) Inaccuracy. Na3 was best. } (7. Na3) 7... Qd8 8. Bd4 Bg7 9. Bc4 O-O 10. Ne2 Nc6 11. O-O d5 12. Bxf6 Bxf6 13. Bxd5 Nxb4 14. Qb3? { (-4.79 → -8.36) Mistake. Bb3 was best. } (14. Bb3 Qb6+) 14... Nxd5 15. Rd1 Qb6+ 16. Nd4 Qxb3 17. axb3 Bxd4+ 18. cxd4 Bf5 19. Na3 Rac8 20. Nb5 Nc3 21. Rdc1 Nxb5 22. Rxc8 Rxc8 23. Ra5 Nxd4 24. Rxa7 Nxb3 25. Rxb7 Nc5 26. Rb5 Nd3 27. Rd5? { (-8.33 → Mate in 1) Checkmate is now unavoidable. h4 was best. } (27. h4 Rc1+) 27... Rc1# { Black wins by checkmate. } 0-1