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

EGTB: win in 42 half-moves

# move score
1 Kb7 win in 41 half-moves
2 Ra6 win in 41 half-moves
3 Kb5 win in 43 half-moves
4 K7a6 win in 45 half-moves
5 K7b6 win in 45 half-moves
6 Rf4 win in 45 half-moves
7 Re6 win in 47 half-moves
8 Rg6 win in 47 half-moves
9 Rh6 win in 47 half-moves
10 K5b6 win in 49 half-moves
11 Rf7 win in 49 half-moves
12 Rf8 win in 49 half-moves
13 K5a6 win in 51 half-moves
14 Rf5 win in 51 half-moves
15 Ka4 win in 53 half-moves
16 Ka8 win in 53 half-moves
17 Kb4 win in 53 half-moves
18 Kb8 win in 53 half-moves
19 Rf3 win in 53 half-moves
20 Rb6 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rd6 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rf2 loss in 2 half-moves