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

EGTB: win in 4 half-moves

# move score
1 Kc1 win in 3 half-moves
2 Rc1 win in 9 half-moves
3 Kb5 win in 17 half-moves
4 Rb1 win in 17 half-moves
5 Kb6 win in 21 half-moves
6 Ka5 win in 29 half-moves
7 Ke1 win in 29 half-moves
8 Ka7 draw
9 Kb7 draw
10 Ra3 draw
11 Kc2 loss in 2 half-moves
12 Kd2 loss in 2 half-moves
13 Ke2 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Ra5 loss in 2 half-moves