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

EGTB: win in 40 half-moves

# move score
1 K8b7 win in 39 half-moves
2 K8c7 win in 39 half-moves
3 K8a7 win in 41 half-moves
4 Kc6 win in 41 half-moves
5 Kc8 win in 41 half-moves
6 Ra5 win in 41 half-moves
7 Ka8 win in 43 half-moves
8 Ra1 win in 43 half-moves
9 Ra2 win in 43 half-moves
10 Ra3 win in 43 half-moves
11 Ra8 win in 43 half-moves
12 Ra4 win in 45 half-moves
13 K6a7 loss in 2 half-moves
14 K6b7 loss in 2 half-moves
15 K6c7 loss in 2 half-moves
16 Ka5 loss in 2 half-moves
17 Kb5 loss in 2 half-moves
18 Kc5 loss in 2 half-moves
19 Ra7 loss in 2 half-moves