[Event "مسابقه بولت شبانه Arena"] [Site "https://lichess.org/58BmQfQq"] [Date "2021.01.28"] [White "masgm160"] [Black "asadollahi2020"] [Result "1-0"] [UTCDate "2021.01.28"] [UTCTime "20:17:59"] [WhiteElo "1217"] [BlackElo "1837"] [WhiteRatingDiff "+440"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "60+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. c4?! { (0.66 → 0.00) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 e6 4. e4 d6 5. Bc4 exd5 6. Bxd5 Be7) 2... cxd4 3. Nf3?! { (-0.13 → -0.80) Inaccuracy. Qxd4 was best. } (3. Qxd4 Nf6 4. Nc3 e6 5. Nf3 Nc6 6. Qd3 d5 7. cxd5 exd5) 3... Nc6? { (-0.80 → 0.36) Mistake. e5 was best. } (3... e5 4. e3 dxe3 5. Bxe3 Nc6 6. Nc3 Nf6 7. a3 d6 8. b4) 4. Nbd2?? { (0.36 → -2.52) Blunder. Nxd4 was best. } (4. Nxd4 Nf6 5. Nc3 e6 6. Bf4 d5 7. e3 Bb4 8. Be2 Bd7) 4... Nf6 5. Nb3 e5 6. e3 dxe3 7. Bxe3 d6 8. Qc1 Be7 9. Bd3?? { (-2.63 → -5.78) Blunder. Be2 was best. } (9. Be2) 9... O-O? { (-5.78 → -3.06) Mistake. e4 was best. } (9... e4 10. Bxe4 Nxe4 11. O-O O-O 12. Nbd4 Kh8 13. Qc2 Ng5 14. Nxg5 Bxg5 15. Bxg5 Qxg5 16. Nb5) 10. O-O? { (-3.06 → -5.76) Mistake. Be2 was best. } (10. Be2) 10... e4 11. Bc2 exf3 12. gxf3 Bh3 13. Kh1 Bxf1 14. Qxf1 Ne5 15. Qh3 Rc8 16. Nd2 Nxc4 17. Nxc4 Rxc4 18. Bd3 Rc5 19. Rg1 Rh5 20. Qg3 Rh6?? { (-8.09 → Mate in 1) Checkmate is now unavoidable. g6 was best. } (20... g6 21. Be2) 21. Qxg7# { White wins by checkmate. } 1-0