[Event "6月オープンチェス大会 Arena"] [Site "https://lichess.org/CrP2k0O1"] [Date "2021.06.26"] [White "sakuya304"] [Black "yohihi91"] [Result "0-1"] [UTCDate "2021.06.26"] [UTCTime "13:00:18"] [WhiteElo "2015"] [BlackElo "2025"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A46"] [Opening "Indian Defense: Wade-Tartakower Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d6 2. d4 Nf6 { A46 Indian Defense: Wade-Tartakower Defense } 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 Nbd7 7. Nc3 c5 8. d5 Nb6 9. Nd2 Qc7?! { (0.94 → 1.79) Inaccuracy. a5 was best. } (9... a5 10. a4) 10. e4 e6 11. f4 exd5 12. cxd5 Bg4 13. Qc2 a6 14. Nf3?? { (1.91 → 0.11) Blunder. a4 was best. } (14. a4) 14... Rae8 15. h3 Bd7?! { (0.19 → 1.08) Inaccuracy. Bxf3 was best. } (15... Bxf3 16. Bxf3) 16. Be3?? { (1.08 → -4.40) Blunder. g4 was best. } (16. g4 Nxe4) 16... Nc4?? { (-4.40 → -0.05) Blunder. Nxe4 was best. } (16... Nxe4 17. Nxe4) 17. Bf2 b5 18. Rae1?! { (0.01 → -0.93) Inaccuracy. Rfe1 was best. } (18. Rfe1 b4 19. Nd1 Bb5 20. Nd2 Nxd2 21. Qxd2 Qb8 22. Qc2 a5 23. Ne3 Nd7 24. Rad1 a4) 18... b4 19. Nd1?! { (-0.77 → -1.86) Inaccuracy. Nb1 was best. } (19. Nb1 Bb5 20. b3 Nb6 21. Nbd2 Nfd7 22. Rc1 Bxf1 23. Bxf1 Qb7 24. Bd3 Re7 25. Re1 Bh6) 19... Bb5 20. Kh2 Qa5 21. b3?? { (-1.73 → -6.58) Blunder. e5 was best. } (21. e5 Nxd5 22. exd6 Qxa2 23. Rxe8 Rxe8 24. Re1 Rxe1 25. Nxe1 Nf6 26. Bxc5 b3 27. Qc1 Nd7) 21... Na3 { White resigns. } 0-1