[Event "مسابقه به مناسبت روز دانشجو"] [Site "https://lichess.org/t51FdmRF"] [Date "2021.12.07"] [White "Ayda2001"] [Black "kazemmoslemi"] [Result "0-1"] [UTCDate "2021.12.07"] [UTCTime "17:30:00"] [WhiteElo "1624"] [BlackElo "1461"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+194"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 { A00 Van't Kruijs Opening } e5 2. g3?! { (0.09 → -0.53) Inaccuracy. c4 was best. } (2. c4 Nf6 3. Nc3 c6 4. Nf3 e4 5. Nd4 Be7 6. Be2 O-O) 2... d5 3. Bg2 Nf6 4. b3 Nc6 5. Bb2 Bd6 6. Qe2 Be6 7. d3 a6 8. Nd2 h6 9. c4 dxc4?! { (-0.53 → 0.06) Inaccuracy. d4 was best. } (9... d4 10. Ngf3 O-O 11. O-O Re8 12. Rae1 Bg4 13. h3 Bf5 14. Ne4 Nxe4 15. dxe4 Bxe4 16. exd4) 10. dxc4? { (0.06 → -1.24) Mistake. Nxc4 was best. } (10. Nxc4 Nd5) 10... O-O 11. O-O-O?! { (-1.18 → -2.22) Inaccuracy. a3 was best. } (11. a3 Re8) 11... Qe7 12. f4 exf4?! { (-2.59 → -1.66) Inaccuracy. Bg4 was best. } (12... Bg4) 13. gxf4?! { (-1.66 → -2.28) Inaccuracy. exf4 was best. } (13. exf4 Rfe8) 13... Rad8?! { (-2.28 → -1.09) Inaccuracy. Ba3 was best. } (13... Ba3 14. Bxc6) 14. h4?? { (-1.09 → -5.44) Blunder. Bxc6 was best. } (14. Bxc6 bxc6) 14... h5 15. Bf3 g6?? { (-5.69 → -2.75) Blunder. Bg4 was best. } (15... Bg4) 16. Nh3 Bxh3 17. Rxh3 Nb4?? { (-2.48 → 0.37) Blunder. Ba3 was best. } (17... Ba3 18. Rhh1) 18. Kb1? { (0.37 → -1.07) Mistake. a3 was best. } (18. a3 Nc6) 18... Qe6 19. Qg2 Qf5+ 20. e4?? { (-0.78 → -4.13) Blunder. Ne4 was best. } (20. Ne4 Ng4) 20... Qxf4 21. Rg1?! { (-4.24 → -6.53) Inaccuracy. Qg5 was best. } (21. Qg5 Nh7) 21... Bc5 22. Rf1 Rxd2 23. Qg3? { (-9.27 → Mate in 5) Checkmate is now unavoidable. Bc1 was best. } (23. Bc1 Rfd8) 23... Qe3 24. e5 Qd3+ 25. Ka1 Qxf1+ 26. Bc1 Qxc1# { Black wins by checkmate. } 0-1