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

EGTB: win in 4 half-moves

# move score
1 Kb8 win in 3 half-moves
2 Kc6 win in 3 half-moves
3 Kc8 win in 3 half-moves
4 Kd8 win in 3 half-moves
5 Kb7 win in 5 half-moves
6 Kb6 draw
7 Kd6 draw
8 Kd7 draw
9 Ke6 draw
10 Ke7 draw
11 Kf7 draw
12 Kg5 draw
13 Kg6 draw
14 Kg7 draw
15 Ra1 draw
16 Ra5 draw
17 Ra6 draw
18 Ra8 draw
19 Rb7 draw
20 Ke5 loss in 2 half-moves
21 Kf5 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Ra4 loss in 2 half-moves