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

EGTB: win in 40 half-moves

# move score
1 K8d7 win in 39 half-moves
2 Kc6 win in 39 half-moves
3 K7d7 win in 43 half-moves
4 Kb6 win in 43 half-moves
5 K8b8 win in 45 half-moves
6 Kd6 win in 45 half-moves
7 Ra7 win in 45 half-moves
8 Rb6 win in 45 half-moves
9 Rb8 win in 45 half-moves
10 K7b8 win in 47 half-moves
11 K8d8 win in 47 half-moves
12 Rb1 win in 47 half-moves
13 Rb2 win in 47 half-moves
14 K7d8 win in 49 half-moves
15 Rb3 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb5 loss in 2 half-moves