No he can't because the white king is at b3.
edit: Oh, but the black knight could go to b1 now since the white knight blocks the rook?
/cc @Taft
100 sats \ 1 reply \ @Taft 2 Jul
Oh, you are right @ek. Wrong moves. Bishop b2, black pawn takes the bishop (forced move). Then rock a8 checkmate.
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