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

EGTB: win in 40 half-moves

# move score
1 Kb6 win in 39 half-moves
2 Kb7 win in 39 half-moves
3 Kd7 win in 43 half-moves
4 Kc7 win in 45 half-moves
5 Rb7 win in 45 half-moves
6 Ka5 win in 47 half-moves
7 Kc6 win in 47 half-moves
8 Ra8 win in 49 half-moves
9 Rh7 win in 53 half-moves
10 Ke6 draw
11 Ke7 draw
12 Rd7 draw
13 Rf7 draw
14 Rg7 draw
15 Kb5 loss in 2 half-moves
16 Kc5 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Re7 loss in 2 half-moves