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

EGTB: win in 4 half-moves

# move score
1 Kc2 win in 3 half-moves
2 Kd2 win in 3 half-moves
3 Ra2 win in 3 half-moves
4 Rc1 win in 3 half-moves
5 Ke1 draw
6 Ra3 draw
7 Ra4 draw
8 Kc1 loss in 4 half-moves
9 Rb1 loss in 4 half-moves
10 Ke2 loss in 2 half-moves
11 Ra5 loss in 2 half-moves
12 Ra6 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Ra8 loss in 2 half-moves