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

EGTB: win in 2 half-moves

# move score
1 Ka8 win in 1 half-moves
2 Kc4 win in 1 half-moves
3 Kc5 win in 1 half-moves
4 Kc6 win in 1 half-moves
5 Rc6 win in 1 half-moves
6 Rd6 win in 1 half-moves
7 Re6 win in 1 half-moves
8 Ka4 loss in 2 half-moves
9 Ka5 loss in 2 half-moves
10 Kaa6 loss in 2 half-moves
11 Kb4 loss in 2 half-moves
12 Kb7 loss in 2 half-moves
13 Kba6 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rf6 loss in 2 half-moves
17 Rg6 loss in 2 half-moves
18 Rh6 loss in 2 half-moves
19 Kb8 loss in 1 half-moves
20 Rb8 loss in 1 half-moves