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

EGTB: win in 2 half-moves

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