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 Kb8 win in 41 half-moves
3 Ka7 win in 51 half-moves
4 Rb8 win in 51 half-moves
5 Rc8 win in 51 half-moves
6 Rd8 win in 51 half-moves
7 Rf8 win in 55 half-moves
8 Kg6 win in 57 half-moves
9 Re8 win in 57 half-moves
10 Kf6 loss in 2 half-moves
11 Kf7 loss in 2 half-moves
12 Kf8 loss in 2 half-moves
13 Kh6 loss in 2 half-moves
14 Kh7 loss in 2 half-moves
15 Kh8 loss in 2 half-moves
16 Rh8 loss in 2 half-moves