[Event "Rated classical game"] [Site "https://lichess.org/ayR7CxYj"] [Date "2023.08.03"] [White "AnLaf1960"] [Black "Chinmayi_RCA"] [Result "0-1"] [UTCDate "2023.08.03"] [UTCTime "06:34:26"] [WhiteElo "1509"] [BlackElo "1403"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+46"] [Variant "Standard"] [TimeControl "1800+20"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. h3 e6 3. a3 g6 4. Nf3 Bg7 5. e3 O-O 6. c4 d5 7. c5?! { (0.22 → -0.48) Inaccuracy. b4 was best. } (7. b4 a5 8. Bb2 Qe7 9. c5 Nbd7 10. Be2 c6 11. O-O e5 12. dxe5 Ne4 13. Qd4 Re8) 7... b6 8. b4 bxc5 9. bxc5 Ne4 10. Bd3? { (-0.45 → -1.92) Mistake. Ra2 was best. } (10. Ra2 Nc6) 10... e5?! { (-1.92 → -0.78) Inaccuracy. Nxc5 was best. } (10... Nxc5 11. Be2 Ne4 12. Qc2 c5 13. Nbd2 Qa5 14. O-O Nc3 15. Bd1 Nxd1 16. Rxd1 Ba6 17. Bb2) 11. Bb2 exd4 12. Bxd4 Bxd4 13. Nxd4?! { (-0.56 → -1.14) Inaccuracy. exd4 was best. } (13. exd4 Qf6 14. O-O Nc6 15. Bb5 Nd8 16. Re1 Rb8 17. a4 c6 18. Bf1 Rb2 19. Re2 Rxe2) 13... Qh4? { (-1.14 → 0.07) Mistake. Nxc5 was best. } (13... Nxc5 14. Be2) 14. O-O Qg5? { (-0.39 → 0.76) Mistake. Nxc5 was best. } (14... Nxc5 15. Be2) 15. Nd2?? { (0.76 → -2.45) Blunder. f4 was best. } (15. f4 Qg3) 15... Bxh3 16. g3?? { (-2.21 → -5.00) Blunder. Qf3 was best. } (16. Qf3) 16... Nxg3 17. fxg3?? { (-5.23 → Mate in 2) Checkmate is now unavoidable. Kh2 was best. } (17. Kh2 Bg4 18. N2f3 Nxf1+ 19. Bxf1 Qh5+ 20. Kg1 Nd7 21. Rc1 Rae8 22. Bb5 Re4 23. Bxd7 Bxd7) 17... Qxg3+ 18. Kh1 Qg2# { Black wins by checkmate. } 0-1