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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Ka5 win in 3 half-moves
3 Ka6 win in 3 half-moves
4 Kb5 win in 3 half-moves
5 Ra6 win in 3 half-moves
6 Kc5 win in 9 half-moves
7 Kc6 win in 9 half-moves
8 Kc1 win in 25 half-moves
9 Ka7 draw
10 Kb7 draw
11 Kc7 draw
12 Ka2 loss in 2 half-moves
13 Kb2 loss in 2 half-moves
14 Kc2 loss in 2 half-moves
15 Ra2 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Ra8 loss in 2 half-moves