Camillo Gamnitzer, The Problemist 2008, 3. Preis
Position: 3r3b/8/2P2N2/2ppPPP1/P1Pp1RPp/3k1BBb/3P1pp1/2QK1nr1 w - - 0 1
 
selfmate in 7

Black: Rd8, Bh8, c5, d5, d4, h4, Kd3, Bh3, f2, g2, Nf1, Rg1
White: c6, Nf6, e5, f5, g5, a4, c4, Rf4, g4, Bf3, Bg3, d2, Qc1, Kd1
Solution: 
Click to see solution below