Section B1 – Min Win
1.Ra8 !
{Try}
( 1.Rf8 ? Ke5 ! 2.Kg5 Ke4 3.Bc5 Nc4 4.Rf4+
( 4.Bxe7 c2 = )
4…Kd5 5.Bxe7 c2 = )
1…Kd5 2.Kg6 !!
{Try}
( 2.Kg5 ? Ke4 ! 3.Ra7 e5 4.Rc7 Nb5 5.Rc5 Nd4 ! 6.Rxc3 Nf3+ = )
2…Kc4
( 2…c2 3.Be3 )
( 2…Ke4 3.Ra7 ! e5 4.Rc7 Nb5 5.Rc5 Nd4 6.Rxc3 +- {6…Nf3 It’s not
chess!} )
3.Be3 c2 4.Kg5 Kd3 5.Bc1 Ke2 6.Kg6 !!
{Try}
( 6.Kf4 ? Kd1 ! 7.Ra1 Nc4 ! = )
( 6.Kg4 ? Ne4 {/or}
( 6…Kd1 )
)
6…Kd1
( 6…Nc4 7.Rh8 ! Ne5+ 8.Kf5 Nd3 9.Rh2+ Kd1 10.Rh1+ +- Ke2 11.Bh6 {
or}
( 11.Bg5 )
)
( 6…Ne4 7.Rd8 ! )
7.Ra1 Nb5 !
( 7…Ne4 8.Bh6+ ! Ke2 9.Kf5 +- )
8.Bh6+ !
{try}
( 8.Bg5+ ? Ke2 9.Kf5 Nd4+ 10.Ke4 Nf3 ! =
( 10…Nb3 ? 11.Rh1 ! +- {Try} )
)
( 8.Bf4+ ? Ke2 9.Kf5 Kd3 ! 10.Ke5 Nc3 = )
8…Ke2 9.Kf5 Nd4+ 10.Ke4 Nb3 11.Rh1 !
{Try}
( 11.Rg1 ? Nd2+ 12.Kd5 e6+ ! 13.Kxe6 Nb3 14.Kd5 Kf2 ! 15.Rh1 Kg2
16.Re1 Kf2 {pos. draw} )
11…e6 12.Rh2+ Kd1 13.Kd3 ! c1=Q 14.Rh1#
{The white king enters the g6 square twice. 1) The white king plays
2.Kg6!! and avoids 2.Kg5? 2) then repeats the same move 6.Kg6!! and
avoids 6.Kf4?}
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