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

EGTB: win in 40 half-moves

# move score
1 K7b6 win in 39 half-moves
2 K5b6 win in 45 half-moves
3 Kb5 win in 45 half-moves
4 Kb7 win in 45 half-moves
5 K7a6 win in 47 half-moves
6 Ra8 win in 47 half-moves
7 Rf5 win in 47 half-moves
8 K5a6 win in 49 half-moves
9 Rf7 win in 49 half-moves
10 Rg8 win in 49 half-moves
11 Rh8 win in 49 half-moves
12 Re8 win in 51 half-moves
13 Rf6 win in 51 half-moves
14 Kb8 win in 53 half-moves
15 Ka8 win in 57 half-moves
16 Rd8 draw
17 Rf4 loss in 4 half-moves
18 Ka4 loss in 2 half-moves
19 Kb4 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rf3 loss in 2 half-moves