[Event "Rated classical game"] [Site "https://lichess.org/2VvC7RZw"] [Date "2023.09.16"] [White "championknight001"] [Black "CELALPRO"] [Result "0-1"] [UTCDate "2023.09.16"] [UTCTime "09:51:25"] [WhiteElo "1835"] [BlackElo "1765"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+26"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "A46"] [Opening "Indian Defense: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. Bf4 { A46 Indian Defense: London System } c5 4. e3 Nc6 5. c3 d5 6. Nbd2 Be7 7. Bb5 Qb6 8. Bxc6+ bxc6 9. Rb1?! { (-0.23 → -0.81) Inaccuracy. O-O was best. } (9. O-O O-O 10. Qc2 a5 11. Rfc1 Nh5 12. dxc5 Qxc5 13. Be5 Qa7 14. b4 axb4 15. cxb4 Bxb4) 9... Ba6 10. b3?! { (-0.80 → -1.37) Inaccuracy. dxc5 was best. } (10. dxc5 Qxc5) 10... Bd3 11. Rb2 cxd4 12. Nxd4 Ba3 13. Nc4?? { (-1.34 → -4.95) Blunder. Nb1 was best. } (13. Nb1 Bxb2 14. Qxd3 c5 15. Ne2 d4 16. exd4 cxd4 17. Nxd4 Nd5 18. Bd2 Rd8 19. Qb5+ Qxb5) 13... Bxc4 14. Rd2 Ba6 15. b4 Ne4 16. Rc2?! { (-4.12 → -6.12) Inaccuracy. Qb3 was best. } (16. Qb3 g5 17. Bg3 Bc1 18. Rc2 Bc4 19. Qa4 Bb5 20. Qb3 Bxe3 21. fxe3 O-O 22. Qa3 Bc4) 16... Bxb4 17. Bc7 Bxc3+ 18. Rxc3 Qxc7 19. Rxc6?? { (-6.89 → Mate in 3) Checkmate is now unavoidable. Qa4 was best. } (19. Qa4 Nxc3 20. Qxa6 O-O 21. Qxc6 Rac8 22. Qxc7 Rxc7 23. g3 Rb8 24. Kf1 Rbc8 25. f4 Nxa2) 19... Qa5+ 20. Rc3 Qxc3+ 21. Qd2 Qxd2# { Black wins by checkmate. } 0-1