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

EGTB: win in 40 half-moves

# move score
1 Kc6 win in 39 half-moves
2 Kd7 win in 39 half-moves
3 Ke7 win in 39 half-moves
4 Rc8 win in 39 half-moves
5 Kb6 win in 41 half-moves
6 Kc7 win in 41 half-moves
7 Kd8 win in 41 half-moves
8 Ra8 win in 41 half-moves
9 Rd8 win in 41 half-moves
10 Kf7 win in 43 half-moves
11 Kc8 win in 45 half-moves
12 Kf8 win in 45 half-moves
13 Ka6 win in 49 half-moves
14 Ka7 win in 49 half-moves
15 Ka8 win in 49 half-moves