[Event "Casual correspondence game"] [Site "https://lichess.org/Iv73hb8A"] [Date "2024.05.08"] [White "caro-acht"] [Black "KS_Nguyen"] [Result "1-0"] [UTCDate "2024.05.08"] [UTCTime "13:32:08"] [WhiteElo "1566"] [BlackElo "1552"] [Variant "Standard"] [TimeControl "-"] [ECO "A04"] [Opening "Colle System: Rhamphorhynchus Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 c5 2. e3 g6 3. d4 Bg7 4. dxc5 Qa5+ { A04 Colle System: Rhamphorhynchus Variation } 5. Nbd2 Qxc5 6. Nb3 Qc6 7. Bd3 d6 8. h3 Nh6 9. O-O O-O 10. c3 Bf5? { (0.51 → 2.07) Mistake. e5 was best. } (10... e5 11. e4 f5 12. Na5 Qc7 13. Nc4 Nf7 14. Ne3 f4 15. Nd5 Qd8 16. Bc4) 11. Nbd4 Qc7 12. Nxf5 Nxf5?! { (2.59 → 3.37) Inaccuracy. gxf5 was best. } (12... gxf5 13. e4 fxe4 14. Bxe4 Nd7 15. Ng5 Nf6 16. Bb1 Rfd8 17. Qd3 d5 18. Nxh7) 13. e4?? { (3.37 → 0.80) Blunder. g4 was best. } (13. g4 Nh6 14. g5 Kh8 15. gxh6 Bxh6 16. Nh2 Nc6 17. Be4 Rad8 18. c4 Bg7) 13... Nh6 14. Be3 Nd7?? { (0.95 → 4.58) Blunder. Kh8 was best. } (14... Kh8 15. a4) 15. Qd2 Ne5 16. Nxe5 dxe5 17. Bxh6 Rfd8 18. Bxg7 Kxg7 19. Rad1 Rd6 20. Qc2 Rad8 21. Be2 Qa5 22. Qb3?! { (4.62 → 3.69) Inaccuracy. b4 was best. } (22. b4 Qa3 23. Rxd6 Rxd6 24. Rb1 a5 25. Rb3 Qa4 26. Rb2 Qxc2 27. Rxc2 axb4) 22... b6?! { (3.69 → 4.69) Inaccuracy. Rb6 was best. } (22... Rb6 23. Qc2 Rxd1 24. Rxd1 Qxa2 25. Rd2 a5 26. Bd1 Rc6 27. Qa4 Qb1 28. g3) 23. Bc4 Rxd1 24. Rxd1 Rxd1+ 25. Qxd1 b5 26. Qd5 Qc7?? { (5.30 → Mate in 5) Checkmate is now unavoidable. e6 was best. } (26... e6 27. Qxb5 Qd8 28. Bf1 Qd2 29. c4 a6 30. Qb3 a5 31. c5 a4 32. Qc4) 27. Qxf7+ Kh6 28. Qf8+ Kg5 29. h4+ Kxh4 30. Qh6+ Kg4 31. Be2# { White wins by checkmate. } 1-0