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 Kdc7 win in 41 half-moves
6 Kb6 win in 43 half-moves
7 Ra5 win in 43 half-moves
8 Ra6 win in 43 half-moves
9 Ra7 win in 43 half-moves
10 Ka6 win in 45 half-moves
11 Ka7 win in 45 half-moves
12 Kbc7 win in 45 half-moves
13 Kbc8 win in 45 half-moves
14 Kdc8 win in 45 half-moves
15 Ke8 win in 45 half-moves
16 Rb8 win in 45 half-moves
17 Kb8 win in 47 half-moves
18 Ra4 win in 47 half-moves
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra3 loss in 2 half-moves