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

EGTB: win in 42 half-moves

# move score
1 Kb7 win in 41 half-moves
2 Ra8 win in 43 half-moves
3 Rb8 win in 43 half-moves
4 Rc8 win in 43 half-moves
5 Kb8 win in 45 half-moves
6 Kcc8 win in 45 half-moves
7 Rf8 win in 45 half-moves
8 Rg8 win in 45 half-moves
9 Rh8 win in 45 half-moves
10 Kb6 loss in 2 half-moves
11 Kcc6 loss in 2 half-moves
12 Kcd6 loss in 2 half-moves
13 Kdc6 loss in 2 half-moves
14 Kdc8 loss in 2 half-moves
15 Kdd6 loss in 2 half-moves
16 Ke6 loss in 2 half-moves
17 Ke7 loss in 2 half-moves
18 Ke8 loss in 2 half-moves
19 Re8 loss in 2 half-moves