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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kba6 win in 11 half-moves
3 Kbb6 win in 11 half-moves
4 Kc6 win in 11 half-moves
5 Kc4 draw
6 Ka4 loss in 2 half-moves
7 Ka5 loss in 2 half-moves
8 Kaa6 loss in 2 half-moves
9 Kab6 loss in 2 half-moves
10 Kb7 loss in 2 half-moves
11 Kb8 loss in 2 half-moves
12 Kc5 loss in 2 half-moves
13 Rb8 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