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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kd6 win in 1 half-moves
3 Kb8 win in 3 half-moves
4 Kc8 win in 3 half-moves
5 Kd8 win in 3 half-moves
6 Rb8 win in 3 half-moves
7 Ka4 win in 5 half-moves
8 Ka5 win in 5 half-moves
9 Kb4 win in 5 half-moves
10 Kd7 win in 5 half-moves
11 Ra7 win in 5 half-moves
12 Kc5 win in 7 half-moves
13 Kc4 win in 9 half-moves
14 Kbb6 draw
15 Kbc6 draw
16 Kcb6 draw
17 Kcc6 draw
18 Rb6 draw