[Event "Casual game"] [Site "London ENG"] [Date "1851.06.21"] [Round "?"] [White "Adolf Anderssen"] [Black "Lionel Adalbert Bagration Felix Kieseritzky"] [Result "1-0"] [GameId "4q1uhEpj"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C33"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.25] } 1... e5 { [%eval 0.31] } 2. f4?! { (0.31 → -0.52) Inaccuracy. Nf3 was best. } { [%eval -0.52] } (2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O 6. O-O d6) 2... exf4 { [%eval -0.43] } 3. Bc4 { [%eval -0.91] } 3... Qh4+ { [%eval -0.65] } 4. Kf1 { [%eval -0.6] } 4... b5?! { (-0.60 → 0.09) Inaccuracy. d6 was best. } { [%eval 0.09] } { C33 King's Gambit Accepted: Bishop's Gambit, Bryan Countergambit } (4... d6 5. Nc3 Nf6 6. d4 Be6 7. d5 Bg4 8. Qe1 Qxe1+ 9. Kxe1) 5. Bxb5 { [%eval 0.33] } 5... Nf6 { [%eval 0.48] } 6. Nf3 { [%eval 0.17] } 6... Qh6 { [%eval 0.0] } 7. d3 { [%eval -0.44] } 7... Nh5?! { (-0.44 → 0.36) Inaccuracy. c6 was best. } { [%eval 0.36] } (7... c6 8. Bc4 Bc5 9. d4 Be7 10. e5 Ng4 11. Qe2 O-O 12. Nc3) 8. Nh4? { (0.36 → -0.97) Mistake. Rg1 was best. } { [%eval -0.97] } (8. Rg1 c6 9. Bc4 Bc5 10. d4 Bb6 11. g4 Nf6 12. e5 Nd5) 8... Qg5 { [%eval -0.14] } 9. Nf5 { [%eval -0.92] } 9... c6?! { (-0.92 → 0.02) Inaccuracy. g6 was best. } { [%eval 0.02] } (9... g6) 10. g4? { (0.02 → -1.17) Mistake. Ba4 was best. } { [%eval -1.17] } (10. Ba4 g6) 10... Nf6 { [%eval -0.74] } 11. Rg1 { [%eval -1.2] } 11... cxb5?? { (-1.20 → 2.02) Blunder. h5 was best. } { [%eval 2.02] } (11... h5) 12. h4 { [%eval 2.01] } 12... Qg6 { [%eval 1.66] } 13. h5 { [%eval 1.86] } 13... Qg5 { [%eval 2.29] } 14. Qf3 { [%eval 2.07] } 14... Ng8?! { (2.07 → 2.84) Inaccuracy. Bb7 was best. } { [%eval 2.84] } (14... Bb7) 15. Bxf4 { [%eval 2.8] } 15... Qf6 { [%eval 2.92] } 16. Nc3 { [%eval 2.67] } 16... Bc5?? { (2.67 → 6.43) Blunder. Qc6 was best. } { [%eval 6.43] } (16... Qc6 17. a4 bxa4 18. Rxa4 Qb7 19. Rc4 Nc6 20. Nd5 d6 21. Bxd6 Bxf5 22. Nc7+ Kd8 23. Bxf8) 17. Nd5?! { (6.43 → 4.07) Inaccuracy. d4 was best. } { [%eval 4.07] } (17. d4) 17... Qxb2 { [%eval 3.89] } 18. Bd6?? { (3.89 → -7.24) Blunder. Re1 was best. } { [%eval -7.24] } (18. Re1 Bb7) 18... Bxg1?? { (-7.24 → 4.39) Blunder. Qxa1+ was best. } { [%eval 4.39] } (18... Qxa1+ 19. Ke2) 19. e5?? { (4.39 → 1.87) Blunder. Re1 was best. } { [%eval 1.87] } (19. Re1 Nc6) 19... Qxa1+ { [%eval 3.09] } 20. Ke2 { [%eval 2.06] } 20... Na6?? { (2.06 → Mate in 3) Checkmate is now unavoidable. Ba6 was best. } { [%eval #3] } (20... Ba6 21. Nc7+) 21. Nxg7+ { [%eval #2] } 21... Kd8 { [%eval #2] } 22. Qf6+ { [%eval #1] } 22... Nxf6 { [%eval #1] } 23. Be7# { White wins by checkmate. } 1-0