[Event "Casual game"] [Site "London ENG"] [Date "1851.06.21"] [EventDate "?"] [Round "?"] [Result "1-0"] [White "Adolf Anderssen"] [Black "Lionel Adalbert Bagration Felix Kieseritzky"] [ECO "C33"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "45"] 1.e4 e5 2.f4 exf4 3.Bc4 Qh4+ 4.Kf1 b5 5.Bxb5 Nf6 6.Nf3 Qh6 7.d3 Nh5 8.Nh4 Qg5 9.Nf5 c6 10.g4 Nf6 11.Rg1 cxb5 12.h4 Qg6 13.h5 Qg5 14.Qf3 Ng8 15.Bxf4 Qf6 16.Nc3 Bc5 17.Nd5 Qxb2 18.Bd6 Bxg1 {It is from this move that Black's defeat stems. Wilhelm Steinitz suggested in 1879 that a better move would be 18... Qxa1+; likely moves to follow are 19. Ke2 Qb2 20. Kd2 Bxg1.} 19. e5 Qxa1+ 20. Ke2 Na6 21.Nxg7+ Kd8 22.Qf6+ Nxf6 23.Be7# 1-0

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