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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Ra5 win in 3 half-moves
4 Rb4 win in 3 half-moves
5 Ka5 win in 5 half-moves
6 Kc4 win in 5 half-moves
7 Rc4 win in 5 half-moves
8 Ka7 draw
9 Kb7 draw
10 Kc3 draw
11 Kc5 draw
12 Kd3 draw
13 Kd5 draw
14 Ke5 draw
15 Ke3 loss in 2 half-moves
16 Ke4 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra3 loss in 2 half-moves