[Event "Rated classical game"] [Site "https://lichess.org/X6Kf8Tnr"] [Date "2020.12.25"] [White "ivanvak"] [Black "turandot-del-alba"] [Result "0-1"] [UTCDate "2020.12.25"] [UTCTime "18:22:02"] [WhiteElo "2040"] [BlackElo "1956"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+50"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "A15"] [Opening "English Opening: Anglo-Indian Defense, Grünfeld Formation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. g3 d5 3. c4 g6 { A15 English Opening: Anglo-Indian Defense, Grünfeld Formation } 4. b3 Bg7 5. Bb2 O-O 6. Bg2 c6 7. O-O Nbd7 8. d3 Nh5 9. Bxg7 Nxg7 10. Nbd2 e5 11. cxd5 cxd5 12. Rc1 Qf6 13. Qc2 Qe7 14. Nh4 f5?? { (0.28 → 2.75) Blunder. Nf6 was best. } (14... Nf6) 15. Bxd5+ Kh8 16. Qc7 f4 17. Bxb7?? { (3.26 → 0.23) Blunder. Nhf3 was best. } (17. Nhf3 g5) 17... Bxb7?? { (0.23 → 4.50) Blunder. Ne6 was best. } (17... Ne6 18. Bxa8 Nxc7 19. Rxc7 Qb4 20. Rc2 Ba6 21. Be4 g5 22. Nhf3 g4 23. Ng5 Rc8 24. Rxc8+) 18. Qxb7 g5 19. Nhf3 Nf5?! { (4.16 → 6.32) Inaccuracy. Rab8 was best. } (19... Rab8 20. Qxa7 Ra8 21. Qc7 Ne6 22. Qc3 Qg7 23. Qc6 Rae8 24. g4 h5 25. h3 Nd4 26. Nxd4) 20. Rc7 Rad8 21. Ne4 g4 22. Nxe5 Qxe5 23. Rxd7 Rxd7 24. Qxd7 f3 25. exf3 gxf3 26. Ng5 Ne7 27. h4 h6 28. d4 Qe2 29. Ne6 Rc8 30. Qxe7?? { (6.40 → Mate in 2) Checkmate is now unavoidable. Nc5 was best. } (30. Nc5) 30... Qxf1+ 31. Kxf1 Rc1# { Black wins by checkmate. } 0-1