[Event "قهرمانی شهرری"] [Site "https://lichess.org/awy7afsZ"] [Date "2021.04.23"] [White "mahdi__1384"] [Black "farajdalir2020"] [Result "0-1"] [UTCDate "2021.04.23"] [UTCTime "20:16:31"] [WhiteElo "2033"] [BlackElo "2404"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "900+5"] [ECO "D11"] [Opening "Slav Defense: Modern Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nf3 { D11 Slav Defense: Modern Line } Nf6 4. g3 e6 5. Bg2 Nbd7 6. O-O?! { (0.56 → 0.01) Inaccuracy. O-O was best. } (6. O-O Be7 7. b3 O-O 8. Nc3 b6 9. Qd3 Bb7 10. Rd1 a5) 6... Be7 7. Re1 O-O 8. Nc3 dxc4 9. e4 b5 10. e5 Nd5 11. a3?! { (-0.75 → -1.38) Inaccuracy. h4 was best. } (11. h4) 11... Bb7 12. Qc2 Nxc3 13. bxc3 a6?! { (-1.87 → -0.85) Inaccuracy. Rb8 was best. } (13... Rb8) 14. a4?! { (-0.85 → -1.94) Inaccuracy. Qe4 was best. } (14. Qe4 Ra7) 14... Rb8 15. axb5 cxb5 16. h4 h6 17. Bf4 Nb6?! { (-2.13 → -1.26) Inaccuracy. Qc8 was best. } (17... Qc8 18. Qd2 Bd5 19. Bxh6 Qb7 20. Bxg7 Kxg7 21. Qf4 f5 22. exf6+ Rxf6 23. Qg5+ Kf8 24. Re3) 18. Nh2? { (-1.26 → -3.00) Mistake. Qc1 was best. } (18. Qc1 b4 19. Bxh6 bxc3 20. Be3 a5 21. Rxa5 Nd5 22. Ra1 Qb6 23. Rb1 Qc7 24. h5 Ba8) 18... Bxg2 19. Kxg2 b4 20. Rxa6?! { (-2.95 → -4.08) Inaccuracy. cxb4 was best. } (20. cxb4 Nd5 21. Re4 Qc8 22. Kg1 Qc6 23. b5 axb5 24. Bxh6 Nb4 25. Qe2 gxh6 26. Ng4 Kg7) 20... Nd5 21. Qc1? { (-3.52 → -6.13) Mistake. cxb4 was best. } (21. cxb4 Nxb4) 21... b3 22. Bd2 Qd7 23. Ng4?! { (-6.15 → -9.60) Inaccuracy. Nf3 was best. } (23. Nf3 Qb5) 23... Qb7 24. Bxh6? { (-9.82 → Mate in 2) Checkmate is now unavoidable. Kh2 was best. } (24. Kh2 Qxa6) 24... Ne3+ 25. Kh3 Qg2# { Black wins by checkmate. } 0-1