[Event "Rated correspondence game"] [Site "https://lichess.org/s0yZ4zE8"] [Date "2024.04.26"] [White "CoA-SH"] [Black "unthinker"] [Result "0-1"] [UTCDate "2024.04.26"] [UTCTime "18:58:11"] [WhiteElo "1985"] [BlackElo "2183"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "-"] [ECO "B00"] [Opening "Nimzowitsch Defense: Colorado Countergambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 2. Nf3 f5?! { (0.21 → 0.98) Inaccuracy. e5 was best. } { B00 Nimzowitsch Defense: Colorado Countergambit } (2... e5 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1) 3. Nc3?! { (0.98 → 0.17) Inaccuracy. exf5 was best. } (3. exf5 d5 4. Bb5 Bxf5 5. Ne5 Bd7 6. Bxc6 Bxc6 7. d4 Nf6) 3... d6?! { (0.17 → 1.18) Inaccuracy. fxe4 was best. } (3... fxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Be2 d5 7. O-O Bd6 8. d4) 4. d4 fxe4 5. Nxe4 Nf6 6. Nxf6+ exf6 7. Bb5?! { (1.63 → 0.67) Inaccuracy. d5 was best. } (7. d5 Ne5 8. Nd4 f5 9. Bb5+ Kf7 10. O-O Be7 11. f4 Ng4 12. Qd3 g6 13. b4 a6) 7... a6 8. Ba4 b5 9. Bb3 Be7? { (0.64 → 1.82) Mistake. Na5 was best. } (9... Na5) 10. O-O?! { (1.82 → 0.94) Inaccuracy. Bd5 was best. } (10. Bd5 Qd7 11. O-O Bb7 12. Nh4 g6 13. Re1 Nd8 14. Bxb7 Nxb7 15. Qf3 O-O-O 16. Qa3 a5) 10... d5 11. c3 O-O 12. Bc2 f5 13. Qd3 Qe8?! { (1.56 → 2.34) Inaccuracy. Bd6 was best. } (13... Bd6 14. a4 Rb8 15. Re1 h6 16. axb5 axb5 17. Bb3 Kh7 18. Bd2 Qd7 19. Ne5 Nxe5 20. dxe5) 14. g4?? { (2.34 → -0.17) Blunder. Re1 was best. } (14. Re1 Qd8 15. b4 Rb8 16. a4 h6 17. axb5 axb5 18. Bb3 Kh7 19. Bf4 Bd6 20. Bxd6 Qxd6) 14... Qg6 15. g5 h6?? { (-0.32 → 2.51) Blunder. Qh5 was best. } (15... Qh5 16. Bb3) 16. h4?? { (2.51 → 0.53) Blunder. Kh1 was best. } (16. Kh1 hxg5 17. Bxg5 Bd6 18. Rg1 Qh5 19. Rae1 Qh3 20. Bb3 Bb7 21. Bxd5+ Kh8 22. Ne5 Qxd3) 16... hxg5?! { (0.53 → 1.28) Inaccuracy. Qh5 was best. } (16... Qh5 17. Bf4) 17. Bxg5 Bxg5?! { (0.90 → 1.78) Inaccuracy. Qh5 was best. } (17... Qh5 18. Rfe1) 18. hxg5?? { (1.78 → 0.00) Blunder. Nxg5 was best. } (18. Nxg5 Nd8 19. Rae1 Nf7 20. Qg3 Qf6 21. Nxf7 Qxf7 22. Kh2 Be6 23. Rg1 Rae8 24. Re5 Bd7) 18... Qh5 19. Qe3?? { (0.00 → -5.03) Blunder. Nh2 was best. } (19. Nh2 Qxg5+ 20. Qg3 Qxg3+ 21. fxg3 a5 22. Nf3 a4 23. Rae1 g6 24. b4 Bd7 25. Bd3 Rab8) 19... f4 20. Qd3 Bf5 21. Qd2?? { (-4.49 → Mate in 6) Checkmate is now unavoidable. Qxf5 was best. } (21. Qxf5 Rxf5 22. Bxf5 Qxf3 23. Be6+ Kf8 24. Rae1 Re8 25. Bd7 Rd8 26. Bf5 Qh5 27. f3 Re8) 21... Bxc2?? { (Mate in 6 → -5.01) Lost forced checkmate sequence. Qg4+ was best. } (21... Qg4+ 22. Kh2 Kf7 23. g6+ Kf6 24. Ng5 Kxg5 25. Qxf4+ Kxf4 26. Bxf5 Rh8#) 22. Qxc2?! { (-5.01 → -6.60) Inaccuracy. Nh2 was best. } (22. Nh2 Qxg5+ 23. Kh1 Bf5 24. Rg1 Qh4 25. Rg2 Rae8 26. f3 Re6 27. Rag1 Rf7 28. Rg5 Ne7) 22... Qxf3 { White resigns. } 0-1