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

EGTB: win in 34 half-moves

# move score
1 Kab5 win in 33 half-moves
2 Kb3 win in 33 half-moves
3 Kb4 win in 33 half-moves
4 Kd6 win in 33 half-moves
5 Kc5 win in 35 half-moves
6 Ka3 win in 37 half-moves
7 Ka5 win in 37 half-moves
8 Kb6 win in 37 half-moves
9 Kc7 win in 37 half-moves
10 Kcb5 win in 37 half-moves
11 Kd5 win in 37 half-moves
12 Kd7 win in 37 half-moves
13 Ra5 win in 37 half-moves
14 Rb6 win in 37 half-moves
15 Kb7 win in 39 half-moves
16 Ra7 win in 39 half-moves
17 Ra8 win in 39 half-moves