Weiß am zug - mate in 3

Orchard vs Constant Burille, 1893

[FEN "1r4kr/Q1bRBppp/2b5/8/2B1q3/6P1/P4P1P/5RK1 w - - 1 0 KQkq - 0 1"] [NAVIGATION "0"] [CUSTOM_MOVE "1"] 1.Qxb8+ Bxb8 2.Rd8+ Be8 3.Rxe8#