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

EGTB: win in 2 half-moves

# move score
1 Kc7 win in 1 half-moves
2 Ra1 win in 1 half-moves
3 Ra3 win in 1 half-moves
4 Ra5 win in 1 half-moves
5 Ra7 win in 1 half-moves
6 Ra8 win in 1 half-moves
7 Ka5 draw
8 Ka7 draw
9 Kb5 draw
10 Kb7 draw
11 Kc5 loss in 1 half-moves
12 Kc6 loss in 1 half-moves
13 Ra2 loss in 1 half-moves
14 Ra4 loss in 1 half-moves