[Event "2023 Spring Marathon"] [Site "https://lichess.org/IDs3sbm2"] [Date "2023.04.15"] [White "speedy_player"] [Black "smarthink16"] [Result "1-0"] [UTCDate "2023.04.15"] [UTCTime "21:39:46"] [WhiteElo "1957"] [BlackElo "2276"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "120+0"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. e3 b6 3. Nc3 Bb7 4. Nf3 e6 5. Be2 d5 6. O-O Be7 7. Ne5 Nbd7 8. f4 O-O 9. Bb5 a6 10. Bd3 c6?! { (-0.87 → -0.28) Inaccuracy. b5 was best. } (10... b5) 11. Qf3 c5 12. dxc5? { (-0.42 → -1.55) Mistake. a4 was best. } (12. a4 Rc8 13. Bd2 g6 14. Be1 Ne8 15. Qh3 Nd6 16. g4 Rc7 17. Bg3 f5 18. Kh1 cxd4) 12... Nxc5 13. Be2?? { (-1.19 → -6.80) Blunder. Qh3 was best. } (13. Qh3 Nxd3 14. cxd3 d4 15. exd4 Qxd4+ 16. Be3 Qb4 17. Rf2 b5 18. a3 Qd6 19. Rc1 Rac8) 13... Nce4?? { (-6.80 → -0.91) Blunder. d4 was best. } (13... d4 14. Nd5 Bxd5 15. Qh3 dxe3 16. Bxe3 Qc7 17. b4 Nce4 18. c4 Bb7 19. c5 bxc5 20. Rac1) 14. Nxe4 Nxe4 15. Qh3 Bc5 16. Bd3 f6?? { (-1.15 → 3.95) Blunder. Qe7 was best. } (16... Qe7 17. a3) 17. Qxe6+ Kh8 18. Nf7+ Rxf7 19. Qxf7 Qd6?? { (3.74 → 9.25) Blunder. Bc6 was best. } (19... Bc6 20. Bxe4) 20. Qxb7 Re8 { Black resigns. } 1-0