<<< Prev Next >>> Problem # 6939 Posted by ala53 Added 2011-07-18 Attempts 0 / 3 Coolness 10 (1 vote) Problem Attempts Key   Back Rank   Clearance   Fork     Bishop Fork     Queen Fork   Pin   Promotion Style   Mating          Mate in 1     Mate in 2     Mate in 3     Mate in 4     Mate in 5+   Position