[Event "مسابقات مدارس پيشگام Arena"] [Site "https://lichess.org/7XqyuHzZ"] [Date "2020.04.07"] [White "chessking5000"] [Black "malihe-ahmadi"] [Result "1-0"] [UTCDate "2020.04.07"] [UTCTime "12:51:30"] [WhiteElo "2293"] [BlackElo "2100"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "300+2"] [ECO "A18"] [Opening "English Opening: Mikenas-Carls Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 { A18 English Opening: Mikenas-Carls Variation } Nfd7 5. cxd5 exd5 6. d4 c6 7. f4 g6? { (0.60 → 1.80) Mistake. Nb6 was best. } (7... Nb6 8. Nf3 c5 9. Be2 Nc6 10. O-O Be7 11. a4 O-O 12. Be3) 8. Nf3 Bg7 9. h4 h5 10. Bd3 Nf8 11. Qc2 Nbd7? { (1.73 → 3.50) Mistake. Na6 was best. } (11... Na6 12. a3 Bg4 13. f5 gxf5 14. O-O Ne6 15. Bxf5 Qd7 16. Bxe6 Bxe6 17. Ng5 Nc7 18. Nh7) 12. f5 gxf5 13. Bxf5?! { (3.65 → 2.68) Inaccuracy. Bg5 was best. } (13. Bg5) 13... Nb6 14. Ng5 Qe7? { (2.74 → 5.37) Mistake. Bxf5 was best. } (14... Bxf5 15. Qxf5 Qd7 16. Qd3 Qg4 17. O-O Ng6 18. Rxf7 Nxh4 19. Qe2 Bh6 20. Qxg4 hxg4 21. Rxb7) 15. O-O Ne6? { (4.48 → 7.65) Mistake. Bxf5 was best. } (15... Bxf5 16. Qxf5 Ne6 17. Ne2 Qd7 18. Qc2 Nxg5 19. Bxg5 Bh6 20. e6 Qxe6 21. Rf6 Qe4 22. Qxe4+) 16. Nxf7 Rf8 17. Nd6+ Kd7 18. Bxe6+ Qxe6 19. Bg5 Nc4 20. Qh7 Qg8?! { (14.54 → Mate in 9) Checkmate is now unavoidable. Nxd6 was best. } (20... Nxd6 21. Rxf8 Ne8 22. Rf6 Kc7 23. Rxe6 Bxe6 24. Qxh5 Bg8 25. Qg6 Rc8 26. h5 Kb8 27. Ne2) 21. Qxh5?? { (Mate in 9 → 4.07) Lost forced checkmate sequence. Qxg8 was best. } (21. Qxg8 Kc7 22. Qxg7+ Kb6 23. Qxf8 a6 24. Nxc8+ Rxc8 25. Qxc8 Ka7 26. Rf7 Na5 27. Bd8 c5) 21... Nxd6 22. exd6 Bxd4+ 23. Kh1 Bg7? { (3.94 → 8.11) Mistake. Kxd6 was best. } (23... Kxd6 24. Bf4+) 24. Qg4+?? { (8.11 → 3.15) Blunder. Rxf8 was best. } (24. Rxf8 Qxf8 25. Re1 Kxd6 26. Qg6+ Kc7 27. Re7+ Bd7 28. Rxg7 Qd6 29. Qf7 Rf8 30. Be7 Rxf7) 24... Ke8?? { (3.15 → Mate in 6) Checkmate is now unavoidable. Qe6 was best. } (24... Qe6 25. Qh5) 25. Rae1+ Be6 26. Rxe6+ Kd7 27. Re7+ Kd8 28. Qd7# { White wins by checkmate. } 1-0