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

EGTB: win in 2 half-moves

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