[Event "Rated correspondence game"] [Site "https://lichess.org/sv0sCJ68"] [Date "2023.09.08"] [White "Haspelknecht"] [Black "Thinker1951"] [Result "1-0"] [UTCDate "2023.09.08"] [UTCTime "14:56:50"] [WhiteElo "2161"] [BlackElo "2188"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-21"] [Variant "Standard"] [TimeControl "-"] [ECO "D06"] [Opening "Queen's Gambit Declined: Marshall Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 d5?! { (0.16 → 0.71) Inaccuracy. e6 was best. } { D06 Queen's Gambit Declined: Marshall Defense } (2... e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4) 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 e6?! { (0.59 → 1.37) Inaccuracy. e5 was best. } (5... e5 6. Nf3 exd4 7. Qxd4 Qxd4 8. Nxd4 Bc5 9. Ndb5 Na6 10. Bf4) 6. Nf3 Bb4?! { (0.96 → 1.74) Inaccuracy. c5 was best. } (6... c5 7. Bf4 cxd4 8. Nxd4 Nc6 9. Nxc6 Qxd1+ 10. Rxd1 bxc6 11. a3) 7. Bd3 O-O?? { (2.00 → 4.51) Blunder. c5 was best. } (7... c5 8. a3 Ba5 9. O-O cxd4 10. Nb5 Nc6 11. b4 Bc7 12. Nxc7+) 8. e5 Nd5?! { (2.81 → 3.85) Inaccuracy. Ng4 was best. } (8... Ng4 9. h3 Nh6 10. Bxh6 gxh6 11. Qd2 Kg7 12. Qe3 Nd7 13. a3 Be7 14. Bc2 Nb6 15. O-O-O) 9. Bxh7+ Kh8 10. Ng5 Nxc3 11. Qh5 Nd5+?? { (6.14 → Mate in 7) Checkmate is now unavoidable. Ne4+ was best. } (11... Ne4+ 12. Kf1 Nxg5 13. Bc2+ Kg8 14. Bxg5 f5 15. Bxd8 Nc6 16. Bg5 Nxd4 17. Qd1 Bc5 18. h4) 12. Kf1 Re8?! { (14.09 → Mate in 1) Checkmate is now unavoidable. Qxg5 was best. } (12... Qxg5 13. Bxg5 Ne3+ 14. Kg1 Ng4 15. Bb1+ Nh6 16. Bxh6 g6 17. Qh4 Nd7 18. Bxf8+ Kg8 19. Bxb4) 13. Nxf7# { White wins by checkmate. } 1-0