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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kb4 win in 1 half-moves
3 Kb5 win in 1 half-moves
4 Rb7 win in 1 half-moves
5 Ka3 loss in 1 half-moves
6 Ka5 loss in 1 half-moves
7 Kb6 loss in 1 half-moves
8 Kb7 loss in 1 half-moves
9 Kb8 loss in 1 half-moves
10 Kc6 loss in 1 half-moves
11 Kc8 loss in 1 half-moves
12 Kd6 loss in 1 half-moves
13 Kd7 loss in 1 half-moves
14 Kd8 loss in 1 half-moves
15 Ra5 loss in 1 half-moves
16 Ra6 loss in 1 half-moves
17 Ra8 loss in 1 half-moves