Peter Krug & Mario Garcia (АUstria-Argentina)
 
Win 4+7

Themes: Mutual zugzwang and elimination of the threat of stalemate in the black counterplay

 

1.Nf2+ exf2 2.Qb4 Rd1+ 3.Rxd1 Bc4+ 3...Qe3 4.Qe4+ Qxe4 5.Kxf2+ Qe1+ 6.Rxe1#   4.Qxc4 f3 5.Qe4! 5.Qd3? Qe3 6.Ra1 (6.Qxe3 stalemate) 6...Qc1+ 7.Kxf2 (7.Rxc1 stalemate) 7...Qg1+ 8.Kxf3 Qxa1=   5...Qb3 6.Rc1! 6.Ra1? Qe3!= Zugzwang   6...Qe3 6...Qd1+ 7.Kxf2+-   7.Ra1! Zugzwang 7.Qxe3? stalemate   7...Qc1+ 7...Qe2+ 8.Qxe2 fxe2+ 9.Kxf2+ e1Q+ 10.Rxe1#   8.Kxf2 Qxa1 8...Qg1+ 9.Kxf3 Qxa110. Kf2#   9.Qxf3#