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

EGTB: win in 40 half-moves

# move score
1 Kb5 win in 39 half-moves
2 Kb6 win in 39 half-moves
3 Kb4 win in 43 half-moves
4 Rb7 win in 43 half-moves
5 Ka6 win in 45 half-moves
6 Ra7 win in 45 half-moves
7 Ka4 win in 47 half-moves
8 Kb8 win in 47 half-moves
9 Kb7 win in 49 half-moves
10 Rd7 win in 49 half-moves
11 Rc1 win in 51 half-moves
12 Rc2 win in 51 half-moves
13 Re7 win in 51 half-moves
14 Rc6 win in 53 half-moves
15 Kd8 win in 55 half-moves
16 Kd7 draw
17 Rc3 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves