[Event "Rated classical game"] [Site "https://lichess.org/Ytt1h9t0"] [Date "2021.01.30"] [White "HCMB"] [Black "WelshWhiteSinge"] [Result "0-1"] [UTCDate "2021.01.30"] [UTCTime "10:01:04"] [WhiteElo "2171"] [BlackElo "1948"] [WhiteRatingDiff "-18"] [BlackRatingDiff "+31"] [WhiteTitle "CM"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "2700+15"] [ECO "B08"] [Opening "Pirc Defense: Classical Variation, Schlechter Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 d6 3. Nc3 g6 4. e4 Bg7 5. h3 { B08 Pirc Defense: Classical Variation, Schlechter Variation } O-O 6. Be3 c6 7. a4 Qc7 8. Be2 e5 9. dxe5 dxe5 10. O-O Nh5 11. Re1 Rd8 12. Qc1 f6?! { (0.89 → 1.99) Inaccuracy. Be6 was best. } (12... Be6 13. a5 Nf4 14. Bf1 h6 15. Na4 Nd7 16. c4 b6 17. axb6 axb6 18. b4 Bf8 19. Qc3) 13. Bc4+ Kh8 14. a5 Qe7?! { (1.63 → 2.51) Inaccuracy. Nd7 was best. } (14... Nd7) 15. Nd2?! { (2.51 → 1.44) Inaccuracy. g4 was best. } (15. g4) 15... Nf4 16. Nb3?! { (1.31 → 0.56) Inaccuracy. Na4 was best. } (16. Na4 Na6) 16... g5? { (0.56 → 1.77) Mistake. Be6 was best. } (16... Be6 17. Bf1 Bxb3 18. cxb3 Ne6 19. Bc4 Nd7 20. Bxe6 Qxe6 21. Na4 Qxb3 22. Rd1 Qb5 23. a6) 17. Bc5 Qe8 18. Qe3 g4 19. hxg4 Bxg4 20. g3?? { (1.26 → -5.45) Blunder. Qg3 was best. } (20. Qg3 Qh5 21. Be3 Nd7 22. f3 Be6 23. Bxe6 Nxe6 24. Kf2 Bh6 25. Bxh6 Qxh6 26. Rh1 Qg7) 20... Bh6 21. gxf4 Bxf4 22. Be7 Qxe7 23. Qc5 Qg7 24. Kf1?! { (-13.69 → Mate in 5) Checkmate is now unavoidable. Qe7 was best. } (24. Qe7 Qxe7) 24... Qh6 25. f3 Qh3+ 26. Kf2 Qh2+ 27. Kf1 Bh3# { Black wins by checkmate. } 0-1