[Event "Casual correspondence game"] [Site "https://lichess.org/wTtUefvS"] [Date "2024.02.18"] [White "KangandKodos"] [Black "Arup-Sarkar"] [Result "1-0"] [UTCDate "2024.02.18"] [UTCTime "17:06:37"] [WhiteElo "2328"] [BlackElo "1648"] [Variant "Standard"] [TimeControl "-"] [ECO "D05"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. e3 d5 { D05 Queen's Pawn Game: Colle System } 4. c3 c5 5. Nbd2 Nc6 6. Ne5 Bd6 7. f4 O-O 8. Bd3 c4 9. Bc2 Bxe5? { (0.33 → 1.50) Mistake. Ne7 was best. } (9... Ne7 10. a4) 10. fxe5 Nd7 11. O-O b6? { (1.43 → 2.86) Mistake. f5 was best. } (11... f5 12. b3 cxb3 13. axb3 b5 14. Ba3 b4 15. cxb4 Ba6 16. Rf2 Bb5 17. Nb1 a6 18. Nc3) 12. Qh5 g6?! { (2.60 → 3.57) Inaccuracy. f5 was best. } (12... f5 13. exf6 Nxf6 14. Rxf6 Rxf6 15. Bxh7+ Kf8 16. b3 Qe7 17. Bg6 Rxg6 18. Qxg6 Kg8 19. Ba3) 13. Qh6? { (3.57 → 2.13) Mistake. Qh3 was best. } (13. Qh3 f5 14. e4 Re8 15. exf5 exf5 16. Qg3 Nf8 17. Nf3 Qc7 18. Nh4 Ne7 19. Bg5 Ne6) 13... Re8?? { (2.13 → Mate in 9) Checkmate is now unavoidable. f5 was best. } (13... f5 14. Nf3 Qe7 15. Ng5 Re8 16. g4 Nd8 17. Rf2 Nf8 18. Bd2 Qg7 19. Qh3 h6 20. Nf3) 14. Rf3?? { (Mate in 9 → 3.64) Lost forced checkmate sequence. Rxf7 was best. } (14. Rxf7 Kxf7 15. Qxh7+ Kf8 16. Qh6+ Kg8 17. Qxg6+ Kf8 18. Qh6+ Kg8 19. Bh7+ Kh8 20. Bg6+ Kg8) 14... Qe7 15. e4 Qf8 16. Qh3 Ne7? { (3.61 → 5.74) Mistake. Ndxe5 was best. } (16... Ndxe5 17. dxe5 Nxe5 18. Rf1 Nd3 19. Qh4 e5 20. exd5 Qc5+ 21. Kh1 f5 22. Nxc4 Nxc1 23. b4) 17. Nxc4 dxc4 18. Bh6 { Black resigns. } 1-0