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

EGTB: win in 10 half-moves

# move score
1 Kgg5 win in 9 half-moves
2 Rd4 win in 9 half-moves
3 Re4 win in 9 half-moves
4 Ke5 win in 13 half-moves
5 Kgf4 win in 13 half-moves
6 Ra1 win in 13 half-moves
7 Ra2 win in 13 half-moves
8 Ra3 win in 13 half-moves
9 Ra5 win in 13 half-moves
10 Rb4 win in 13 half-moves
11 Rc4 win in 13 half-moves
12 Rf4 win in 13 half-moves
13 Ke4 win in 21 half-moves
14 Kfg5 win in 27 half-moves
15 Kh4 win in 27 half-moves
16 Kh5 win in 27 half-moves
17 Kf3 win in 33 half-moves
18 Kff4 win in 35 half-moves
19 Kg3 win in 35 half-moves
20 Kh3 win in 37 half-moves
21 Ra6 loss in 4 half-moves
22 Ke6 loss in 2 half-moves
23 Kf6 loss in 2 half-moves
24 Kg6 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Ra8 loss in 2 half-moves