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

EGTB: win in 4 half-moves

# move score
1 Ka7 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Ra4 win in 3 half-moves
5 Ra6 win in 3 half-moves
6 Ra7 win in 3 half-moves
7 Kb6 win in 7 half-moves
8 Kc6 win in 7 half-moves
9 Ka5 win in 9 half-moves
10 Ka6 win in 9 half-moves
11 Kb4 win in 9 half-moves
12 Kc4 win in 9 half-moves
13 Kc8 win in 13 half-moves
14 Ka4 draw
15 Kc5 draw
16 Ra3 draw
17 Ra5 draw
18 Ra1 loss in 2 half-moves
19 Ra2 loss in 2 half-moves