The best move for White is: 1. Rxg6+ Alvin Good Afternoon Puzzlers, Another WAC series problem. This problem is from Mario Lang's puzzle web page at: http://delysid.org/chess/epd.cgi Problem WAC103 White to move FEN Problem Setup: 6k1/ 2pb1r1p/ 3p1PpQ/ p1nPp3/ 1q2P3/ 2N2P2/ PrB5/ 2K3RR w - - 0 1 Short Algebraic Problem Setup: White: Kc1, Qh6, Rg1, Rh1, Bc2, Nc3, Pa2, Pd5, Pe4, Pf3, Pf6 Black: Kg8, Qb4, Rb2, Rf7, Bd7, Nc5, Pa5, Pc7, Pd6, Pe5, Pg6, Ph7 The best move is: 1. ?