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

EGTB: win in 8 half-moves

# move score
1 Kc7 win in 7 half-moves
2 Kc8 win in 7 half-moves
3 Kba7 win in 11 half-moves
4 Kbb6 win in 13 half-moves
5 Kaa7 draw
6 Kb8 draw
7 Kc6 draw
8 Ra7 draw
9 Rb8 draw
10 Ka5 loss in 2 half-moves
11 Kab6 loss in 2 half-moves
12 Kb5 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Rd8 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Rf8 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 Rh8 loss in 2 half-moves