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

EGTB: win in 2 half-moves

# move score
1 Kd7 win in 1 half-moves
2 Kd8 win in 1 half-moves
3 Rb1 win in 1 half-moves
4 Rb2 win in 1 half-moves
5 Rd6 win in 1 half-moves
6 Kb7 loss in 12 half-moves
7 Rb8 loss in 8 half-moves
8 Rb7 loss in 6 half-moves
9 Kb8 loss in 4 half-moves
10 Ra6 loss in 4 half-moves
11 Rh6 loss in 4 half-moves
12 Kc7 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rg6 loss in 2 half-moves