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 Kb4 win in 3 half-moves
3 Rb6 win in 3 half-moves
4 Kb2 win in 5 half-moves
5 Kb3 win in 5 half-moves
6 Kb5 win in 5 half-moves
7 Kb6 win in 5 half-moves
8 Kb7 win in 5 half-moves
9 Kc5 win in 5 half-moves
10 Kc7 win in 5 half-moves
11 Ra7 win in 5 half-moves
12 Ka4 win in 11 half-moves
13 Kd6 win in 11 half-moves
14 Ra8 win in 11 half-moves
15 Kd5 draw
16 Kd7 draw
17 Ra5 draw
18 Ra4 loss in 2 half-moves