Click on the third or sixth rank to set the en passant target square.

EGTB: win in 56 half-moves

# move score
1 Kb5 win in 55 half-moves
2 Ka1 draw
3 Ka2 draw
4 Kb2 draw
5 Kb6 draw
6 Kb7 draw
7 Kc1 draw
8 Kc2 draw
9 Kc5 draw
10 Kc7 draw
11 Kd7 draw
12 Ra1 draw
13 Ra2 draw
14 Ra6 draw
15 Ra8 draw
16 Rb7 draw
17 Rc7 draw
18 Rd7 draw
19 Rh7 draw
20 Kd5 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Ra5 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rg7 loss in 2 half-moves