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

EGTB: win in 40 half-moves

# move score
1 Ke7 win in 39 half-moves
2 Kgg7 win in 43 half-moves
3 Kfg7 win in 45 half-moves
4 Kgf8 win in 45 half-moves
5 Kh8 win in 45 half-moves
6 Rg7 win in 45 half-moves
7 Rh1 win in 45 half-moves
8 Rh2 win in 45 half-moves
9 Rh3 win in 45 half-moves
10 Rh4 win in 45 half-moves
11 Rh8 win in 45 half-moves
12 Rh5 win in 47 half-moves
13 Ke6 loss in 2 half-moves
14 Ke8 loss in 2 half-moves
15 Kf6 loss in 2 half-moves
16 Kff8 loss in 2 half-moves
17 Kg6 loss in 2 half-moves
18 Rh6 loss in 2 half-moves