[Event "Rated classical game"] [Site "https://lichess.org/7qtgZayd"] [Date "2023.06.22"] [White "Igor7790"] [Black "Chess-professional"] [Result "0-1"] [UTCDate "2023.06.22"] [UTCTime "13:10:10"] [WhiteElo "1503"] [BlackElo "1417"] [WhiteRatingDiff "-40"] [BlackRatingDiff "+21"] [Variant "Standard"] [TimeControl "1800+20"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. Nc3 d5 { B10 Caro-Kann Defense } 3. exd5 cxd5 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 Nc6 8. g4 Nxd4 9. Qd3 Nc6 10. Qb5 Qc7?! { (-0.85 → -0.09) Inaccuracy. Qd7 was best. } (10... Qd7 11. g5 a6 12. Qb6 d4 13. gxf6 dxc3 14. bxc3 exf6 15. Bg2 Bd6 16. Qe3+ Be7 17. O-O) 11. Bg2? { (-0.09 → -1.39) Mistake. Nxd5 was best. } (11. Nxd5 Nxd5 12. Qxd5 e6 13. Qe4 h5 14. c3 hxg4 15. hxg4 Rxh1 16. Qxh1 O-O-O 17. Be3 Ne5) 11... e6 12. O-O O-O-O?! { (-1.72 → -1.11) Inaccuracy. a6 was best. } (12... a6 13. Qe2 Be7 14. g5 Nd7 15. Bxd5 exd5 16. Nxd5 Qd6 17. Rd1 O-O-O 18. Nb6+ Nxb6 19. Rxd6) 13. f4? { (-1.11 → -2.32) Mistake. Qe2 was best. } (13. Qe2) 13... Bd6 14. f5 Bh2+?! { (-2.36 → -1.60) Inaccuracy. a6 was best. } (14... a6) 15. Kh1 Nd4?? { (-1.54 → 0.16) Blunder. Be5 was best. } (15... Be5 16. fxe6 fxe6 17. Ne2 a6 18. Qa4 Rhf8 19. Bg5 Qb6 20. c4 h6 21. cxd5 exd5 22. Bh4) 16. fxe6?? { (0.16 → -4.45) Blunder. Qa4 was best. } (16. Qa4 Nc6) 16... Nxb5 17. Nxb5 Qb6 18. a4 fxe6 19. g5 Nh5 20. Rf7?? { (-4.83 → Mate in 1) Checkmate is now unavoidable. Kxh2 was best. } (20. Kxh2 Rhf8 21. Re1 a6 22. Be3 d4 23. Bg1 axb5 24. Kh1 Ng3+ 25. Kh2 b4 26. a5 Qd6) 20... Bd6?? { (Mate in 1 → -5.48) Lost forced checkmate sequence. Qg1# was best. } (20... Qg1#) 21. b3?! { (-5.48 → -7.94) Inaccuracy. Nxd6+ was best. } (21. Nxd6+ Qxd6 22. Be3 Ng3+ 23. Kg1 Rdf8 24. Rxf8+ Rxf8 25. Rd1 Ne2+ 26. Kh1 Qe5 27. Bc5 Ng3+) 21... Ng3+ 22. Kh2 Ne2+ 23. Kh1? { (-7.16 → Mate in 1) Checkmate is now unavoidable. Nxd6+ was best. } (23. Nxd6+ Qxd6+ 24. Kh1 Qe5 25. Bb2 Qxb2 26. Re1 Qe5 27. Rxe2 Qxe2 28. a5 Qxc2 29. a6 d4) 23... Qg1# { Black wins by checkmate. } 0-1