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

EGTB: win in 6 half-moves

# move score
1 Ka6 win in 5 half-moves
2 Kb7 win in 5 half-moves
3 Kc6 win in 5 half-moves
4 Kc7 win in 5 half-moves
5 Kd7 win in 5 half-moves
6 Rb6 win in 5 half-moves
7 Rb7 win in 5 half-moves
8 Kb6 win in 23 half-moves
9 Kd8 win in 23 half-moves
10 Kb4 win in 27 half-moves
11 Ka4 draw
12 Ka5 draw
13 Ra8 draw
14 Kc4 loss in 2 half-moves
15 Kc5 loss in 2 half-moves