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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kd5 win in 1 half-moves
3 K8d7 win in 3 half-moves
4 Rb7 win in 3 half-moves
5 K8b7 draw
6 Kb8 draw
7 Kd8 draw
8 Ra7 draw
9 Rd7 draw
10 K6b7 loss in 2 half-moves
11 K6d7 loss in 2 half-moves
12 Kb6 loss in 2 half-moves
13 Kd6 loss in 2 half-moves
14 Re7 loss in 2 half-moves
15 Rf7 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Rh7 loss in 2 half-moves
18 Kc5 loss in 1 half-moves