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

EGTB: win in 4 half-moves

# move score
1 Ka2 win in 3 half-moves
2 Kb2 win in 5 half-moves
3 Ka1 draw
4 Kb7 draw
5 Kb8 draw
6 Kc1 draw
7 Kc2 draw
8 Kc7 draw
9 Kd7 draw
10 Kd8 draw
11 Ra1 draw
12 Ra3 draw
13 Ra4 draw
14 Ra5 draw
15 Ra6 draw
16 Ra7 draw
17 Rb8 draw
18 Ra2 loss in 2 half-moves