[Event "پیشکسوتان ایران 4 آذر1400"] [Site "https://lichess.org/77FR7PG5"] [Date "2021.11.25"] [White "rezafalahatgar"] [Black "firouz1"] [Result "1-0"] [UTCDate "2021.11.25"] [UTCTime "19:29:46"] [WhiteElo "2170"] [BlackElo "2032"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. Nf3 d5 3. Bg5 Be7 4. h4 h6 5. Bf4 Nf6 6. Nbd2 c5 7. e3 Nc6 8. c3 Bd7 9. Bd3 Rc8?! { (-0.12 → 0.55) Inaccuracy. Ng4 was best. } (9... Ng4 10. Be2 O-O 11. O-O a5 12. a4 f5 13. c4 cxd4 14. cxd5 dxe3 15. dxc6 exf2+ 16. Rxf2) 10. Ne5 cxd4 11. exd4 O-O 12. g4?! { (1.15 → 0.50) Inaccuracy. Qe2 was best. } (12. Qe2) 12... Nxe5 13. Bxe5 a6?? { (0.30 → 4.02) Blunder. Ne4 was best. } (13... Ne4 14. Nxe4 dxe4 15. Bxe4 Bc6 16. Bxc6 Rxc6 17. Bg3 f5 18. gxf5 exf5 19. Qb3+ Kh8 20. Be5) 14. g5 Ne4 15. gxh6 gxh6?? { (4.40 → 23.26) Blunder. f6 was best. } (15... f6 16. Rg1 g5 17. Bh2 Bd6 18. Bxd6 Nxd6 19. hxg5 fxg5 20. Qh5 Kh8 21. Rxg5 Qf6 22. Rg7) 16. Qh5 Bf6?! { (19.39 → Mate in 6) Checkmate is now unavoidable. Qc7 was best. } (16... Qc7 17. Rg1+) 17. Rg1+ Kh7 18. Nxe4 dxe4 19. Bxe4+ { Black resigns. } 1-0