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

EGTB: win in 8 half-moves

# move score
1 Kb4 win in 7 half-moves
2 Kb5 win in 7 half-moves
3 Kb6 win in 11 half-moves
4 Kd4 win in 11 half-moves
5 Rb4 win in 11 half-moves
6 Ka6 draw
7 Kd3 draw
8 Ke3 draw
9 Kf3 draw
10 Ra1 draw
11 Ra2 draw
12 Ra3 draw
13 Rc4 draw
14 Kd5 loss in 2 half-moves
15 Ke5 loss in 2 half-moves
16 Kf4 loss in 2 half-moves
17 Kf5 loss in 2 half-moves
18 Rd4 loss in 2 half-moves