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

EGTB: win in 6 half-moves

# move score
1 Ka5 win in 5 half-moves
2 Ka6 win in 5 half-moves
3 Kb5 win in 5 half-moves
4 Kbb7 win in 5 half-moves
5 Kbc6 win in 5 half-moves
6 Ka7 win in 9 half-moves
7 Kc5 win in 9 half-moves
8 Kcc6 draw
9 Rb8 draw
10 Kb8 loss in 2 half-moves
11 Kcb7 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Kd7 loss in 2 half-moves
14 Kd8 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves
20 Rh8 loss in 2 half-moves