[Event "Casual correspondence game"] [Site "https://lichess.org/Es6FT1os"] [Date "2022.12.03"] [White "Butteer"] [Black "Kaliberda_Vladimir"] [Result "0-1"] [UTCDate "2022.12.03"] [UTCTime "14:29:16"] [WhiteElo "1740"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "A00"] [Opening "Grob Opening: Grob Gambit Declined"] [Termination "Normal"] [Annotator "lichess.org"] 1. g4? { (0.15 → -1.46) Mistake. e4 was best. } (1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6) 1... d5 2. Bg2 c6 { A00 Grob Opening: Grob Gambit Declined } 3. Nf3?! { (-1.03 → -1.67) Inaccuracy. h3 was best. } (3. h3 h5 4. gxh5 Nf6 5. Nc3 Na6 6. d4 Bf5 7. a3 Qb6) 3... Bxg4 4. h3?! { (-1.79 → -2.45) Inaccuracy. c4 was best. } (4. c4 e6 5. Qb3 Qc7 6. Nc3 Nd7 7. d4 Ngf6 8. h3 Bh5) 4... Bh5 5. Ng5?! { (-2.49 → -3.68) Inaccuracy. c4 was best. } (5. c4) 5... h6 6. Nf3 Nd7 7. Nd4?! { (-3.40 → -4.68) Inaccuracy. d4 was best. } (7. d4 e6 8. Bf4 Ne7 9. Nbd2 Nf5 10. c4 dxc4 11. Nxc4 Nb6 12. Nce5 Nd5 13. Bd2 Bd6) 7... e5 8. Nf5 Bg6 9. Nh4?! { (-4.97 → -8.63) Inaccuracy. Ne3 was best. } (9. Ne3 f5) 9... Qxh4 10. Bf3 e4 11. Bg2 Ngf6 12. d3 Bc5 13. c4 Qxf2+ 14. Kd2 Qxg2 15. Nc3 exd3 16. Rg1 Bxg1 17. Na4?! { (-34.78 → Mate in 6) Checkmate is now unavoidable. Qxg1 was best. } (17. Qxg1 Qxg1) 17... dxc4 18. Qe1 b5 19. Nc3 O-O?! { (Mate in 8 → -35.09) Lost forced checkmate sequence. Bf2 was best. } (19... Bf2 20. Kd1 Bxe1 21. Bd2 b4 22. Kc1 Bxd2+ 23. Kxd2 bxc3+ 24. Kxc3 Nd5+ 25. Kxc4 Qe4+ 26. Kb3) 20. Qh4?! { (-35.09 → Mate in 6) Checkmate is now unavoidable. b3 was best. } (20. b3 Bf2 21. Ba3 Qg5+ 22. Kd1 Bxe1 23. Kxe1 Qg1+ 24. Kd2 Qxa1 25. exd3 Rfe8 26. bxc4 Qe1+) 20... b4 21. Na4 Qxe2# { Black wins by checkmate. } 0-1