[Event "Copa Sonora Sub 20 Rey Team Battle"] [Site "https://lichess.org/cznLwImk"] [Date "2020.08.18"] [White "TNKasparov"] [Black "AnaVal"] [Result "1-0"] [UTCDate "2020.08.18"] [UTCTime "00:42:55"] [WhiteElo "1935"] [BlackElo "1909"] [WhiteRatingDiff "+81"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 { B23 Sicilian Defense: Closed } g6 3. Nf3 Bg7 4. Bc4 Nc6 5. O-O Nf6 6. d3 O-O 7. Be3 d6 8. Qc1 Bg4 9. Nd2 Ne5 10. Bb3 Bd7 11. h3 Bc6 12. a4 d5? { (0.37 → 1.61) Mistake. e6 was best. } (12... e6 13. f4 Ned7 14. Ne2 b6 15. Bf2 a6 16. c3 b5 17. Bc2 Qc7 18. b4 cxb4 19. cxb4) 13. Bxc5 d4? { (1.46 → 3.10) Mistake. Ned7 was best. } (13... Ned7) 14. Ne2 Nh5 15. Qd1 Qd7? { (3.06 → 5.44) Mistake. Nd7 was best. } (15... Nd7 16. Bxd4) 16. f4 b6 17. Bb4 a5 18. Ba3 Qc7?! { (5.15 → 7.67) Inaccuracy. Nxf4 was best. } (18... Nxf4) 19. fxe5 Bxe5 20. Nf3 Rad8 21. Nxe5 Qxe5 22. Rc1 Qg5 23. Qe1 Bd7 24. Qf2 Bxh3 25. Nxd4 Rxd4 26. Bxf7+ Kh8 27. Bxe7 Qxe7 28. Qxd4+ Ng7 29. Bd5 Rxf1+ 30. Rxf1 Bxg2?! { (12.09 → Mate in 9) Checkmate is now unavoidable. h6 was best. } (30... h6 31. Rf7 Qc5 32. Qxc5 bxc5 33. gxh3 Nh5 34. Kh2 g5 35. Ra7 g4 36. Rxa5 Kg7 37. Rxc5) 31. Rf7 { Black resigns. } 1-0