[Event "Weekly Classical Arena"] [Site "https://lichess.org/s7ZTNQoy"] [Date "2023.12.22"] [White "Santaigo2"] [Black "YoshiETDA"] [Result "1-0"] [UTCDate "2023.12.22"] [UTCTime "19:22:57"] [WhiteElo "1477"] [BlackElo "969"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A07"] [Opening "King's Indian Attack: Keres Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. g3 Bg4 { A07 King's Indian Attack: Keres Variation } 3. Bg2 Bxf3 4. Bxf3 e5 5. d3 Bb4+ 6. Nd2?! { (1.21 → 0.61) Inaccuracy. c3 was best. } (6. c3 Bc5 7. c4 c6 8. cxd5 cxd5 9. Qb3 Ne7 10. Qxb7 Nd7 11. O-O Rb8 12. Qa6 Rb6) 6... Bxd2+ 7. Bxd2 f5? { (1.01 → 2.35) Mistake. Nf6 was best. } (7... Nf6 8. c4 c6 9. Qb3 Qd7 10. Qa3 Na6 11. Bg2 Qe7 12. Qxe7+ Kxe7 13. Rc1 Rhd8 14. O-O) 8. O-O e4?! { (1.73 → 2.81) Inaccuracy. c6 was best. } (8... c6 9. e4 dxe4 10. dxe4 fxe4 11. Re1 Nd7 12. Bxe4 Ngf6 13. Bg2 O-O 14. a4 Qe7 15. Bc3) 9. dxe4 dxe4 10. Bh5+ g6 11. Bxg6+?? { (2.83 → -2.91) Blunder. Bc3 was best. } (11. Bc3 Qxd1 12. Raxd1 Nf6 13. Bxf6 O-O 14. Bc3 gxh5 15. f3 e3 16. Rd3 Nc6 17. Rxe3 Rfe8) 11... hxg6 12. f3 exf3 13. Rxf3 Nh6?? { (-3.35 → 0.69) Blunder. Qd4+ was best. } (13... Qd4+ 14. Kg2 Nd7 15. Bc3 Qxd1 16. Rxd1 Rh7 17. e4 fxe4 18. Re1 Re7 19. Rf4 Re6 20. Rexe4) 14. Re3+? { (0.69 → -0.74) Mistake. Bxh6 was best. } (14. Bxh6) 14... Kf8?? { (-0.74 → 2.71) Blunder. Kf7 was best. } (14... Kf7 15. Rd3) 15. Bb4+?? { (2.71 → -0.33) Blunder. Rd3 was best. } (15. Rd3 Qe7 16. Bxh6+ Kg8 17. Qd2 Nc6 18. Rd7 Qc5+ 19. Be3 Qe5 20. Bf4 Qc5+ 21. e3 Ne5) 15... c5?? { (-0.33 → Mate in 5) Checkmate is now unavoidable. Kf7 was best. } (15... Kf7 16. Re7+ Qxe7 17. Bxe7 Kxe7 18. Qd2 Nc6 19. Rd1 Nf7 20. Qd7+ Kf6 21. Qxc7 Rad8 22. Rxd8) 16. Qxd8+ Kg7 17. Re7+ Kf6 18. Bc3+ Kg5 19. Qxh8 Nc6 20. Qf6+ Kh5 21. Qh4# { White wins by checkmate. } 1-0