[Event "9月オープン大会 Arena"] [Site "https://lichess.org/8hLBGg1Z"] [Date "2021.09.25"] [White "yohihi91"] [Black "sakuya304"] [Result "1-0"] [UTCDate "2021.09.25"] [UTCTime "13:00:48"] [WhiteElo "2086"] [BlackElo "2100"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A00"] [Opening "Hungarian Opening: Symmetrical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. g3 g6 { A00 Hungarian Opening: Symmetrical Variation } 2. Bg2 d6?! { (0.01 → 0.71) Inaccuracy. c5 was best. } (2... c5 3. d4 cxd4 4. Qxd4 Nf6 5. e4 Nc6 6. Qd2 Bg7 7. Nc3) 3. Nf3 Bg7 4. d4 e5?! { (0.47 → 1.46) Inaccuracy. Bd7 was best. } (4... Bd7 5. e4 Nc6 6. O-O e5 7. d5 Nb8 8. c4 a5 9. Nc3) 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. O-O c6 8. Nc3 f6 9. Be3? { (1.27 → 0.03) Mistake. b4 was best. } (9. b4) 9... Bh6? { (0.03 → 1.27) Mistake. Be6 was best. } (9... Be6 10. Ne1) 10. Rfd1+ Kc7?? { (1.23 → 5.12) Blunder. Nd7 was best. } (10... Nd7 11. Bc5 Ke8 12. Bd6 Bf8 13. Bxf8 Kxf8 14. b4 Ne7 15. Nd2 Nb6 16. Nb3 Nc4 17. Rd8+) 11. Bc5 Nd7 12. Bd6+ Kd8 13. Ne4?! { (5.08 → 3.96) Inaccuracy. Nxe5 was best. } (13. Nxe5) 13... Ke8 14. Nc5?? { (3.69 → 0.87) Blunder. a4 was best. } (14. a4 a5 15. Bc7 Bf8 16. Bh3 Be7 17. Nd6+ Bxd6 18. Rxd6 e4 19. Bxd7+ Bxd7 20. Nd2 Bf5) 14... Nxc5 15. Bxc5 Ne7 16. Rd6? { (1.36 → -0.16) Mistake. Nd2 was best. } (16. Nd2) 16... Kf7?! { (-0.16 → 0.41) Inaccuracy. Nf5 was best. } (16... Nf5) 17. Rad1?! { (0.41 → -0.23) Inaccuracy. e4 was best. } (17. e4 Bg4 18. Rad1 Nc8 19. Rd7+ Bxd7 20. Rxd7+ Ke8 21. Rxb7 Bf8 22. Be3 Nd6 23. Rc7 Nc4) 17... Be6?! { (-0.23 → 0.57) Inaccuracy. Nf5 was best. } (17... Nf5 18. Rd8 Be6 19. R1d7+ Bxd7 20. Rxd7+ Ke6 21. Rxb7 Rab8 22. Rc7 Bf8 23. Bxa7 Rxb2 24. Rxc6+) 18. Ne1?! { (0.57 → -0.13) Inaccuracy. e4 was best. } (18. e4 b6 19. Ba3 a5 20. Bf1 b5 21. Bc5 Rhb8 22. h4 Bf8 23. Ne1 a4 24. a3 Re8) 18... a5 19. a4 Nf5 20. R6d3 Bc4?? { (-0.25 → 6.60) Blunder. Bf8 was best. } (20... Bf8) 21. Rd7+ Ke6?! { (6.41 → 9.63) Inaccuracy. Kg8 was best. } (21... Kg8) 22. g4?! { (9.63 → 6.24) Inaccuracy. e4 was best. } (22. e4) 22... Rae8?! { (6.24 → 10.52) Inaccuracy. Bxe2 was best. } (22... Bxe2 23. gxf5+) 23. gxf5+ gxf5? { (9.94 → Mate in 1) Checkmate is now unavoidable. Kxf5 was best. } (23... Kxf5 24. e4+ Kg4 25. Bf3+ Kh3 26. b3 Bf8 27. Bxf8 Rexf8 28. bxc4 Kh4 29. Ng2+ Kg5 30. R1d6) 24. R1d6# { White wins by checkmate. } 1-0