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

EGTB: win in 36 half-moves

# move score
1 Kb5 win in 35 half-moves
2 Ke6 win in 35 half-moves
3 Kd6 win in 37 half-moves
4 Kb6 win in 39 half-moves
5 Kb7 win in 39 half-moves
6 Rc7 win in 39 half-moves
7 Rd7 win in 39 half-moves
8 Ka5 win in 41 half-moves
9 Kd7 win in 41 half-moves
10 Kf6 win in 41 half-moves
11 Kf7 win in 41 half-moves
12 Ra8 win in 41 half-moves
13 Rb7 win in 41 half-moves
14 Kd8 win in 43 half-moves
15 Ke8 win in 43 half-moves
16 Kf8 win in 43 half-moves