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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Rc6 win in 1 half-moves
4 Kb5 draw
5 Kb6 draw
6 Kc7 draw
7 Kd7 draw
8 Ke7 draw
9 Ka4 loss in 1 half-moves
10 Kc5 loss in 1 half-moves
11 Kc6 loss in 1 half-moves
12 Kd5 loss in 1 half-moves
13 Ke5 loss in 1 half-moves
14 Ke6 loss in 1 half-moves
15 Ra7 loss in 1 half-moves
16 Ra8 loss in 1 half-moves