Nº1 Michal Hlinka & Luboš Kekely

Win

Michal Hlinka & Luboš Kekely (Slovakia)

wKa3,Nc4,Bg4,Rh6,Pa6,a7,b4,c6/bKb5,Qf8,Bg2,g3,Pe7

1.a8Q!
1.c7? Bxc7 2.Be2 Qxh6 3.Nd6+ Kc6 4.a8Q+ Kxd6 5.Qxg2 Qc1+=

1…Qxa8 2.c7
2.Be2? Bf3 3.Bxf3 Kxc4 4.Be2+ Kd4–+

2…Bxc7
2…e6 3.Rh5+ Bd5 4.c8Q Qxc8 5.Rxd5+ Kxa6 6.Ra5+ Kb7 7.Bf3+-

3.Be2 to battery 3…e6!
3…Bd6 4.Nxd6+ Kc6 5.Nb5+! Kd7 6.Bg4+ e6 7.Rxe6+-
3…Bc6 4.Ne3+ Kb6 5.Nd5+ Ka7 6.Nxc7+- cause black has not Qh8

4.Rxe6 Bc6 5.Rxc6!
5.Ne5+? Kb6 6.Nxc6 Qxc6 7.Rxc6+ Kxc6 8.b5+ Kb6=
5.Ne3+? Kb6 6.Nd5+ Ka7 7.Nxc7 Qh8 8.Rxc6 Qa1+=

5…Qxc6
5…Kxc6 6.Bf3+-

6.Nd6+ from battery 6…Kb6 7.Nc8# model mate with 2 active self-blocks.