[Event "جام شادروان دکتر ناصر کاتوزیان"] [Site "https://lichess.org/waLyCTsj"] [Date "2021.10.08"] [White "Alireza-n"] [Black "glakazad1366"] [Result "1-0"] [UTCDate "2021.10.08"] [UTCTime "06:40:45"] [WhiteElo "1362"] [BlackElo "1577"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-17"] [Variant "Standard"] [TimeControl "600+2"] [ECO "B00"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 { B00 Pirc Defense } 2. Nc3 e6?! { (0.16 → 0.83) Inaccuracy. c5 was best. } (2... c5 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Be2 e5 7. Nb3) 3. d3?! { (0.83 → 0.12) Inaccuracy. d4 was best. } (3. d4 Be7 4. Nf3 Nc6 5. a3 Nf6 6. Bd3 O-O 7. Be3 e5) 3... b6?! { (0.12 → 0.74) Inaccuracy. c5 was best. } (3... c5 4. Nf3 Nf6 5. Be2 Be7 6. O-O O-O 7. d4 cxd4 8. Qxd4) 4. Qh5? { (0.74 → -0.37) Mistake. d4 was best. } (4. d4 Nf6 5. Nf3 a6 6. Bd3 c5 7. d5 Be7 8. dxe6 Bxe6) 4... g6 5. Qd1 Bg7 6. Bd2?! { (0.20 → -0.82) Inaccuracy. h4 was best. } (6. h4 Nf6 7. Be2 Bb7 8. h5 gxh5 9. Bg5 Qd7 10. Qd2 Nc6 11. d4 h6 12. Bh4 Ne7) 6... Bb7 7. Nf3 Ne7 8. Be3 d5 9. exd5 Bxc3+ 10. bxc3 Bxd5?! { (-0.38 → 0.30) Inaccuracy. Nxd5 was best. } (10... Nxd5 11. Bd2) 11. Be2 c6 12. Bd4?! { (0.80 → -0.18) Inaccuracy. c4 was best. } (12. c4 Bxf3) 12... O-O 13. Qd2 Nd7? { (-0.16 → 0.98) Mistake. Nf5 was best. } (13... Nf5 14. Be3 Nxe3 15. Qxe3 Qf6 16. Ne5 Nd7 17. f4 Nxe5 18. fxe5 Qh4+ 19. Qg3 Qxg3+ 20. hxg3) 14. Qh6?? { (0.98 → -1.08) Blunder. c4 was best. } (14. c4 Bxf3) 14... e5?? { (-1.08 → 1.75) Blunder. Nf5 was best. } (14... Nf5 15. Qd2) 15. Nxe5?? { (1.75 → -2.29) Blunder. Ng5 was best. } (15. Ng5 Nf6 16. Bxe5 Nf5 17. Bxf6 Nxh6 18. Bxd8 Rfxd8 19. f3 f6 20. Ne4 Bxe4 21. fxe4 Rd6) 15... c5?? { (-2.29 → 7.37) Blunder. Nxe5 was best. } (15... Nxe5 16. Bxe5) 16. Nxd7 cxd4? { (7.30 → Mate in 2) Checkmate is now unavoidable. Nf5 was best. } (16... Nf5 17. Nf6+ Qxf6 18. Qxf8+ Kxf8 19. Bxf6 Bxg2 20. Rg1 Bd5 21. c4 Bc6 22. O-O-O Re8 23. Rge1) 17. Nf6+ Kh8 18. Qxh7# { White wins by checkmate. } 1-0