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

EGTB: win in 4 half-moves

# move score
1 Ka4 win in 3 half-moves
2 Kb6 win in 5 half-moves
3 Kc6 win in 5 half-moves
4 Kb8 win in 7 half-moves
5 Kc8 win in 7 half-moves
6 Kd6 win in 7 half-moves
7 Rb6 win in 7 half-moves
8 Rb8 win in 7 half-moves
9 Kd8 win in 11 half-moves
10 Kb4 win in 15 half-moves
11 Ka2 draw
12 Ka3 draw
13 Kb2 draw
14 Kc3 draw
15 Kc4 draw
16 Kd7 draw
17 Ra7 draw
18 Rb5 draw
19 Kc2 loss in 2 half-moves
20 Rb4 loss in 2 half-moves