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

EGTB: win in 40 half-moves

# move score
1 Ka6 win in 39 half-moves
2 Kb5 win in 39 half-moves
3 Kbb6 win in 39 half-moves
4 Kbc7 win in 39 half-moves
5 Kc5 win in 39 half-moves
6 Kc8 win in 39 half-moves
7 Kd7 win in 39 half-moves
8 Ka7 win in 41 half-moves
9 Kcb6 win in 41 half-moves
10 Ra8 win in 41 half-moves
11 Rc8 win in 41 half-moves
12 Re8 win in 41 half-moves
13 Ka8 win in 43 half-moves
14 Kcc7 win in 43 half-moves
15 Kd5 win in 43 half-moves
16 Kd6 win in 43 half-moves
17 Rd8 win in 43 half-moves
18 Rf8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves
20 Rh8 loss in 2 half-moves