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 Kb6 win in 1 half-moves
3 Kb7 win in 1 half-moves
4 Kb8 win in 1 half-moves
5 Kc7 win in 1 half-moves
6 Kd7 win in 1 half-moves
7 Kd8 win in 1 half-moves
8 Ra2 win in 1 half-moves
9 Ra4 win in 1 half-moves
10 Ra6 win in 1 half-moves
11 Ra7 win in 1 half-moves
12 Ka4 win in 3 half-moves
13 Kc4 win in 3 half-moves
14 Ka5 win in 5 half-moves
15 Ka6 win in 5 half-moves
16 Kc5 win in 5 half-moves
17 Kc6 win in 5 half-moves
18 Ra3 draw
19 Ra5 draw
20 Rb8 draw
21 Ra1 loss in 1 half-moves