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

EGTB: win in 38 half-moves

# move score
1 Kb7 win in 37 half-moves
2 Kc4 win in 37 half-moves
3 Ka7 win in 39 half-moves
4 Ra6 win in 39 half-moves
5 Kb8 win in 41 half-moves
6 Kc5 win in 41 half-moves
7 Ra7 win in 41 half-moves
8 Kb4 win in 43 half-moves
9 Kb6 win in 43 half-moves
10 Kc6 win in 43 half-moves
11 Ra4 win in 45 half-moves
12 Ka4 win in 47 half-moves
13 Ka6 win in 47 half-moves
14 Ra1 loss in 2 half-moves
15 Ra2 loss in 2 half-moves
16 Ra3 loss in 2 half-moves