[Event "casual correspondence game"] [Site "https://lichess.org/38JHvhar"] [Date "2026.02.28"] [Round "-"] [White "HerkyHawkeye"] [Black "Dukedog"] [Result "1-0"] [GameId "38JHvhar"] [UTCDate "2026.02.28"] [UTCTime "18:50:01"] [WhiteElo "1812"] [BlackElo "1855"] [Variant "Standard"] [TimeControl "2 days per move"] [ECO "D06"] [Opening "Queen's Gambit Declined: Marshall Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.15] } 1... Nf6 { [%eval 0.15] } 2. c4 { [%eval 0.17] } 2... d5 { [%eval 0.52] } { D06 Queen's Gambit Declined: Marshall Defense } 3. cxd5 { [%eval 0.34] } 3... Nxd5 { [%eval 0.8] } 4. e4 { [%eval 0.57] } 4... Nb6 { [%eval 0.64] } 5. Nc3 { [%eval 0.55] } 5... g6?! { (0.55 → 1.25) Inaccuracy. e5 was best. } { [%eval 1.25] } (5... e5 6. dxe5 Qxd1+ 7. Nxd1 Bd7 8. Bd2 Bc6 9. Nc3 N8d7 10. Nf3) 6. Be3 { [%eval 0.96] } 6... e6? { (0.96 → 2.15) Mistake. Bg7 was best. } { [%eval 2.15] } (6... Bg7 7. h3 O-O 8. Nf3 Nc6 9. Be2 f5 10. exf5 Bxf5 11. O-O) 7. Bd3?! { (2.15 → 1.53) Inaccuracy. h4 was best. } { [%eval 1.53] } (7. h4 Bd7 8. Be2 h5 9. Nf3 Bg7 10. Bg5 Bf6 11. Qd2 Nc6) 7... Bb4?! { (1.53 → 2.17) Inaccuracy. Bg7 was best. } { [%eval 2.17] } (7... Bg7 8. Nf3 Nc6 9. Qd2 O-O 10. Be2 f5 11. e5 Rf7 12. a4 Na5 13. Qc2) 8. Ne2 { [%eval 1.59] } 8... O-O { [%eval 1.6] } 9. a3 { [%eval 1.48] } 9... Nc6?? { (1.48 → 4.76) Blunder. Be7 was best. } { [%eval 4.76] } (9... Be7 10. O-O N8d7 11. Bb1 e5 12. Ba2 exd4 13. Nxd4 Ne5 14. Qe2 c5 15. Ndb5) 10. axb4 { [%eval 4.63] } 10... Nxb4 { [%eval 4.76] } 11. Bf4 { [%eval 4.17] } 11... Nxd3+ { [%eval 4.86] } 12. Qxd3 { [%eval 4.78] } 12... c6 { [%eval 5.39] } 13. Bh6 { [%eval 4.93] } 13... Re8 { [%eval 4.99] } 14. O-O { [%eval 4.52] } 14... f5 { [%eval 5.23] } 15. d5 { [%eval 4.57] } 15... fxe4 { [%eval 5.2] } 16. Qd4?! { (5.20 → 3.53) Inaccuracy. Nxe4 was best. } { [%eval 3.53] } (16. Nxe4 exd5 17. Qd4 Re7 18. Nf6+ Kf7 19. Nxh7 Bf5 20. Qg7+ Ke6 21. Qf6+ Kd7) 16... Qh4?? { (3.53 → Mate in 1) Checkmate is now unavoidable. e5 was best. } { [%eval #1] } (16... e5 17. Qxe4 cxd5 18. Qb4 Be6 19. f4 d4 20. Ne4 d3 21. N2c3 a5 22. Qd6) 17. Qg7# { White wins by checkmate. } 1-0