[Event "IF X - Ligeirão 21 Arena"] [Site "https://lichess.org/P4jXWo5O"] [Date "2022.03.11"] [White "AlekhineFicher"] [Black "Sakamoto23"] [Result "1-0"] [UTCDate "2022.03.11"] [UTCTime "01:30:22"] [WhiteElo "2078"] [BlackElo "1517"] [WhiteRatingDiff "+0"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "120+1"] [ECO "C34"] [Opening "King's Gambit Accepted: Fischer Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. f4 d6?! { (-0.40 → 0.31) Inaccuracy. exf4 was best. } (2... exf4 3. Nf3 Be7 4. Bc4 Nf6 5. d3 d5 6. exd5 Nxd5 7. Nc3) 3. Nf3?! { (0.31 → -0.57) Inaccuracy. d3 was best. } (3. d3 Nc6 4. Nf3 h6 5. Be2 exf4 6. Bxf4 g5 7. Be3 Bg7) 3... exf4 { C34 King's Gambit Accepted: Fischer Defense } 4. d4 Qf6? { (-0.67 → 0.52) Mistake. g5 was best. } (4... g5 5. g3 g4 6. Nh4 f3 7. Nc3 Be7 8. Be3 Bg5 9. Qd3) 5. Nc3 c6? { (0.62 → 1.94) Mistake. Ne7 was best. } (5... Ne7 6. Qd3 a6 7. Bd2 Nbc6 8. O-O-O Bg4 9. Ne2 g5 10. h3) 6. Bd3? { (1.94 → 0.65) Mistake. e5 was best. } (6. e5 Qh6 7. g3 g5 8. Ne4 Bg4 9. Nexg5 Qxg5 10. Nxg5 Bxd1) 6... Bg4 7. O-O?! { (0.62 → 0.06) Inaccuracy. h4 was best. } (7. h4 Ne7 8. Qd2 Nd7 9. Ne2 g6 10. Qxf4 Qxf4 11. Nxf4 c5) 7... Be7?! { (0.06 → 0.88) Inaccuracy. Bxf3 was best. } (7... Bxf3) 8. Qe1 Bxf3 9. Rxf3? { (0.74 → -0.77) Mistake. e5 was best. } (9. e5 dxe5 10. dxe5 Qe6 11. Rxf3 g5 12. g3 Nd7 13. gxf4 O-O-O 14. Qe2 Bc5+ 15. Kh1 g4) 9... Nh6?? { (-0.77 → 3.01) Blunder. Qxd4+ was best. } (9... Qxd4+ 10. Kh1 Nd7 11. Ne2 Qb6 12. Bxf4 Ngf6 13. Ng3 g6 14. e5 dxe5 15. Bg5 O-O 16. Nf5) 10. Bxf4?? { (3.01 → 0.75) Blunder. Ne2 was best. } (10. Ne2 g5 11. Qb4 b5 12. h4 gxh4 13. Nxf4 Rg8 14. Kh1 Nd7 15. Qc3 Rb8 16. a4 c5) 10... O-O?? { (0.75 → 6.39) Blunder. Qxd4+ was best. } (10... Qxd4+ 11. Kh1) 11. e5 dxe5 12. Bxe5 Qe6 13. Rg3?! { (7.01 → 4.50) Inaccuracy. Bxb8 was best. } (13. Bxb8 Raxb8) 13... f6? { (4.50 → 9.75) Mistake. Bf6 was best. } (13... Bf6 14. Qe4) 14. Qe4 g6 15. Rxg6+ hxg6?! { (12.19 → Mate in 2) Checkmate is now unavoidable. Kf7 was best. } (15... Kf7) 16. Qxg6+ Kh8 17. Qh7# { White wins by checkmate. } 1-0