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

EGTB: win in 40 half-moves

# move score
1 Kc5 win in 39 half-moves
2 K6c6 win in 41 half-moves
3 K7c7 win in 41 half-moves
4 K6c7 win in 43 half-moves
5 Kb5 win in 43 half-moves
6 K6a6 win in 45 half-moves
7 Ka5 win in 45 half-moves
8 Ra8 win in 45 half-moves
9 Ra1 win in 47 half-moves
10 Ra2 win in 47 half-moves
11 Ra3 win in 47 half-moves
12 Ra4 win in 47 half-moves
13 Ra6 win in 47 half-moves
14 K7a6 loss in 2 half-moves
15 K7c6 loss in 2 half-moves
16 Ka8 loss in 2 half-moves
17 Kb8 loss in 2 half-moves
18 Kc8 loss in 2 half-moves
19 Ra5 loss in 2 half-moves