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

EGTB: win in 6 half-moves

# move score
1 Kaa6 win in 5 half-moves
2 Kab6 win in 5 half-moves
3 Ra8 win in 5 half-moves
4 Ka4 win in 9 half-moves
5 Kb4 win in 9 half-moves
6 Kb5 win in 9 half-moves
7 Kbb6 draw
8 Ka7 loss in 2 half-moves
9 Ka8 loss in 2 half-moves
10 Kba6 loss in 2 half-moves
11 Kc6 loss in 2 half-moves
12 Kc7 loss in 2 half-moves
13 Kc8 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
19 Rh8 loss in 2 half-moves