[Event "Rated classical game"] [Site "https://lichess.org/ShXCardk"] [Date "2023.12.14"] [White "feskslo"] [Black "sammgus"] [Result "0-1"] [UTCDate "2023.12.14"] [UTCTime "20:01:35"] [WhiteElo "1858"] [BlackElo "1879"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "A09"] [Opening "Réti Opening: Advance Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. c4 d4 { A09 Réti Opening: Advance Variation } 3. e3 Nc6 4. exd4 Nxd4 5. Nxd4 Qxd4 6. Nc3 c6 7. d3 e5 8. Be3 Qd8 9. Be2 Bb4 10. O-O Nf6 11. Qc2 Bf5 12. a3 Be7 13. Ne4 O-O 14. Rad1 Ng4 15. Bd2 Qb6?! { (0.38 → 0.99) Inaccuracy. Nf6 was best. } (15... Nf6) 16. c5?! { (0.99 → 0.00) Inaccuracy. Ng3 was best. } (16. Ng3) 16... Qc7 17. Bc3 b6?! { (0.12 → 0.81) Inaccuracy. Nf6 was best. } (17... Nf6 18. Nxf6+ Bxf6 19. f4 Be6 20. b4 Rfe8 21. Qb2 Bd5 22. Rde1 Re7 23. Bf3 Bxf3 24. Rxf3) 18. b4?! { (0.81 → 0.14) Inaccuracy. cxb6 was best. } (18. cxb6 axb6) 18... a5? { (0.14 → 1.42) Mistake. bxc5 was best. } (18... bxc5 19. bxc5 Nf6 20. Nd6 Bxd6 21. cxd6 Qxd6 22. Bb4 c5 23. Qxc5 Qxc5 24. Bxc5 Rfd8 25. f4) 19. cxb6 Qxb6 20. bxa5 Qc7 21. d4?! { (1.64 → 0.68) Inaccuracy. Rb1 was best. } (21. Rb1 Rfd8 22. Bf3 Nf6 23. Nxf6+ Bxf6 24. Rfd1 h6 25. h3 Be6 26. Rb6 Bd5 27. Be4 Be7) 21... exd4 22. Bxd4?? { (0.83 → Mate in 1) Checkmate is now unavoidable. Bxg4 was best. } (22. Bxg4 Bxg4 23. Rxd4 Bf5 24. Qe2 Rfe8 25. Qf3 Be6 26. Rdd1 f5 27. Ng3 g6 28. Bb4 c5) 22... Qxh2# { Black wins by checkmate. } 0-1