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

EGTB: win in 40 half-moves

# move score
1 Khg7 win in 39 half-moves
2 Ke7 win in 41 half-moves
3 Khg8 win in 43 half-moves
4 Ke8 win in 45 half-moves
5 Kfg7 win in 45 half-moves
6 Kh7 win in 45 half-moves
7 Rg7 win in 47 half-moves
8 Rh7 win in 49 half-moves
9 Kfg8 win in 51 half-moves
10 Rd7 win in 51 half-moves
11 Re7 win in 51 half-moves
12 Rf1 win in 51 half-moves
13 Rf5 win in 53 half-moves
14 Rf6 win in 53 half-moves
15 Ra7 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rf4 loss in 2 half-moves