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

EGTB: win in 36 half-moves

# move score
1 Kg5 win in 35 half-moves
2 Kg6 win in 39 half-moves
3 Kg7 win in 39 half-moves
4 Kh5 win in 39 half-moves
5 Re8 win in 39 half-moves
6 Rg8 win in 39 half-moves
7 Kh7 win in 41 half-moves
8 Ra8 win in 41 half-moves
9 Rh7 win in 41 half-moves
10 Kd7 win in 43 half-moves
11 Ke7 win in 43 half-moves
12 Kf6 win in 43 half-moves
13 Rb8 win in 43 half-moves
14 Rc8 win in 43 half-moves
15 Kd6 win in 45 half-moves
16 Kf7 win in 45 half-moves
17 Kf5 win in 47 half-moves
18 Ke5 win in 49 half-moves
19 Kd5 win in 51 half-moves
20 Rd8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves