Camillo Gamnitzer, Schach Aktiv 2009
Position: 8/8/p4R1p/3k1p1r/pQ5p/K2N4/6nb/7b w - - 0 1
mate in 4 Black:  a6, h6, Kd5, f5, Rh5, a4, h4, Ng2, Bh2, Bh1 White:  Rf6, Qb4, Ka3, Nd3	Solution:  Click to see solution below