(1) Afek,Y - White wins
1978



1.Nc2!
[1.Ba4? cxb4 2.c5 b3 3.Bxb3 Nxb3 4.c6 Na5 5.c7 Nc6+ 6.Kd6 Na7= ]

1...Nb3
[1...Nxc2 2.Bxc2 Kxc2 3.Kd5+- ]

2.Na1!!
[2.Ne3? Na5! 3.Ke4 Nxc4! ]

2...Nxa1
[2...Na5? 3.Nb3+ ]

3.Ba4 Kc3 4.Kd5 Kb4 5.Bd1!
Zugzwang

5...Ka5 6.Kxc5+- 1-0