[Event "Casual rapid game"] [Site "https://lichess.org/3TX6fGYR"] [Date "2023.06.26"] [White "cweng"] [Black "ben_sherman"] [Result "0-1"] [UTCDate "2023.06.26"] [UTCTime "12:06:37"] [WhiteElo "1575"] [BlackElo "1589"] [Variant "Standard"] [TimeControl "1200+5"] [ECO "A15"] [Opening "English Opening: Anglo-Indian Defense, Scandinavian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. c4 Nf6?! { (0.00 → 0.63) Inaccuracy. d4 was best. } { A15 English Opening: Anglo-Indian Defense, Scandinavian Defense } (2... d4 3. b4 c5 4. Bb2 Nf6 5. g3 a5 6. b5 Qc7 7. Bg2) 3. Nc3? { (0.63 → -0.98) Mistake. cxd5 was best. } (3. cxd5 Nxd5 4. e4 Nb6 5. d4 Bg4 6. Be3 e5 7. d5 f5) 3... e6? { (-0.98 → 0.19) Mistake. d4 was best. } (3... d4 4. Na4 Nc6 5. d3 e5 6. a3 a5 7. g3 Bd6 8. Bg2) 4. e3 Nc6?! { (0.01 → 0.76) Inaccuracy. Be7 was best. } (4... Be7 5. b3 O-O 6. Bb2 dxc4 7. bxc4 c5 8. g3 b6 9. Bg2) 5. d4 Bd6 6. c5 Be7 7. Bd3 b6?! { (0.25 → 0.95) Inaccuracy. O-O was best. } (7... O-O 8. a3 a5 9. Bd2 e5 10. dxe5 Ng4 11. h3 Ngxe5 12. Nxe5) 8. a3? { (0.95 → -0.23) Mistake. b4 was best. } (8. b4 O-O 9. a3 bxc5 10. bxc5 a5 11. Bd2 Ba6 12. Bxa6 Rxa6) 8... bxc5 9. dxc5 Bxc5 10. b4?! { (-0.08 → -0.68) Inaccuracy. Qc2 was best. } (10. Qc2) 10... Bb6?! { (-0.68 → 0.17) Inaccuracy. Bd6 was best. } (10... Bd6) 11. O-O d4 12. exd4?! { (0.42 → -0.31) Inaccuracy. Ne4 was best. } (12. Ne4) 12... Nxd4?! { (-0.31 → 0.43) Inaccuracy. Bb7 was best. } (12... Bb7) 13. Nxd4?! { (0.43 → -0.29) Inaccuracy. Be3 was best. } (13. Be3) 13... Bxd4?! { (-0.29 → 0.74) Inaccuracy. Qxd4 was best. } (13... Qxd4 14. Bb2) 14. Bb2?! { (0.74 → -0.03) Inaccuracy. Bb5+ was best. } (14. Bb5+ c6) 14... O-O 15. Rb1?! { (0.08 → -0.66) Inaccuracy. Qc2 was best. } (15. Qc2) 15... Bb7 16. Qc2 Ng4?? { (-1.21 → 1.08) Blunder. c5 was best. } (16... c5 17. Ne4 Bxe4 18. Bxe4 Rc8 19. Rfd1 Qe7 20. Qe2 Bxb2 21. Rxb2 Rfd8 22. Bf3 cxb4 23. axb4) 17. Bxh7+ Kh8 18. Be4 Qh4 19. Bxb7?? { (1.38 → Mate in 1) Checkmate is now unavoidable. h3 was best. } (19. h3) 19... Qxh2# { Black wins by checkmate. } 0-1