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

EGTB: win in 4 half-moves

# move score
1 Ka3 win in 3 half-moves
2 Ka5 win in 3 half-moves
3 Kb3 win in 3 half-moves
4 Kb5 win in 3 half-moves
5 Kc5 win in 3 half-moves
6 Ra5 win in 3 half-moves
7 Ra6 win in 3 half-moves
8 Ka6 win in 7 half-moves
9 Ka8 win in 7 half-moves
10 Kb6 win in 7 half-moves
11 Kb7 win in 7 half-moves
12 Kb8 win in 7 half-moves
13 Kc4 win in 7 half-moves
14 Ra3 draw
15 Kc3 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Ra2 loss in 2 half-moves