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 Ka6 win in 3 half-moves
3 Kb4 win in 3 half-moves
4 Kbb6 win in 3 half-moves
5 Ra4 win in 3 half-moves
6 Ra7 win in 3 half-moves
7 Kb7 win in 7 half-moves
8 Kc7 win in 7 half-moves
9 Kcb6 win in 7 half-moves
10 Kcc5 win in 7 half-moves
11 Kd5 win in 7 half-moves
12 Kd6 win in 7 half-moves
13 Kd7 win in 7 half-moves
14 Ra3 win in 7 half-moves
15 Ra6 win in 7 half-moves
16 Ra8 win in 7 half-moves
17 Kbc5 draw
18 Kc4 draw
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves