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

EGTB: win in 40 half-moves

# move score
1 Kc7 win in 39 half-moves
2 Kcd7 win in 39 half-moves
3 Ke7 win in 39 half-moves
4 Ked7 win in 39 half-moves
5 Kf7 win in 39 half-moves
6 Kb7 win in 41 half-moves
7 Kcd8 win in 45 half-moves
8 Ked8 win in 45 half-moves
9 Kf8 win in 45 half-moves
10 Ra8 win in 45 half-moves
11 Rb7 win in 45 half-moves
12 Rb5 win in 47 half-moves
13 Rb6 win in 47 half-moves
14 Rb3 win in 49 half-moves
15 Rb4 win in 49 half-moves
16 Rb1 loss in 2 half-moves
17 Rb2 loss in 2 half-moves