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

EGTB: win in 8 half-moves

# move score
1 Ka5 win in 7 half-moves
2 Ka6 win in 7 half-moves
3 Kc6 win in 9 half-moves
4 Kb4 win in 13 half-moves
5 Ra8 win in 21 half-moves
6 Ka4 draw
7 Kb6 draw
8 Kc4 draw
9 Kc5 draw
10 Kd8 draw
11 Kb7 loss in 2 half-moves
12 Kc7 loss in 2 half-moves
13 Kd7 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Rb7 loss in 2 half-moves