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 Ra4 win in 1 half-moves
3 Ra7 win in 1 half-moves
4 Kc8 draw
5 Kd7 draw
6 Ke7 draw
7 Ke8 draw
8 Ra3 draw
9 Ra5 draw
10 Ra6 draw
11 Rc8 draw
12 Ra1 loss in 2 half-moves
13 Ra2 loss in 2 half-moves
14 Rb8 loss in 2 half-moves