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

EGTB: win in 40 half-moves

# move score
1 Kbb6 win in 39 half-moves
2 Kbc6 win in 39 half-moves
3 Ka6 win in 41 half-moves
4 Kcc6 win in 41 half-moves
5 Ra1 win in 43 half-moves
6 Ra2 win in 43 half-moves
7 Ra3 win in 43 half-moves
8 Ra4 win in 43 half-moves
9 Ka8 win in 45 half-moves
10 Kbb8 win in 45 half-moves
11 Kcb6 win in 45 half-moves
12 Kcc8 win in 45 half-moves
13 Ra5 win in 45 half-moves
14 Kcb8 win in 55 half-moves
15 Kbc8 loss in 4 half-moves
16 Kd6 loss in 2 half-moves
17 Kd7 loss in 2 half-moves
18 Kd8 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Ra8 loss in 2 half-moves