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

EGTB: win in 40 half-moves

# move score
1 Ra5 win in 39 half-moves
2 Kab5 win in 41 half-moves
3 Ra6 win in 41 half-moves
4 Kaa5 win in 43 half-moves
5 Kab3 win in 43 half-moves
6 Kbb5 win in 43 half-moves
7 Ra7 win in 43 half-moves
8 Rd8 win in 43 half-moves
9 Rb8 win in 45 half-moves
10 Kaa3 win in 47 half-moves
11 Kba3 win in 47 half-moves
12 Kba5 win in 47 half-moves
13 Kbb3 win in 47 half-moves
14 Kc3 win in 47 half-moves
15 Kc4 win in 47 half-moves
16 Kc5 win in 47 half-moves
17 Rc8 win in 47 half-moves
18 Rh8 win in 47 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves