Good Morning Puzzlers, This problem is from Mario Lang's puzzle web page at http://delysid.org/chess/epd.cgi and is reported to be from Fred Reinfield's book "Win At Chess" 1958. Problem WAC035 White to move FEN Problem Setup: r3r2k/ 2R3pp/ pp1q1p2/ 8/ 3P3R/ 7P/ PP3PP1/ 3Q2K1 w - - 0 1 Short Algebraic Problem Setup: White: Kg1, Qd1, Rc7, Rh4, Pa2, Pb2, Pd4, Pf2, Pg2, Ph3 Black: Kh8, Qd6, Ra8, Re8, Pa6, Pb6, Pf6, Pg7, Ph7