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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Kb8 win in 3 half-moves
4 Kc6 win in 3 half-moves
5 Kc8 win in 3 half-moves
6 Ra1 win in 3 half-moves
7 Ra2 win in 3 half-moves
8 Ra3 win in 3 half-moves
9 Ra4 win in 3 half-moves
10 Ra7 win in 3 half-moves
11 Rb6 win in 3 half-moves
12 Rc6 loss in 3 half-moves
13 Ba3 loss in 2 half-moves
14 Bb4 loss in 2 half-moves
15 Bc5 loss in 2 half-moves
16 Be5 loss in 2 half-moves
17 Be7 loss in 2 half-moves
18 Bf4 loss in 2 half-moves
19 Bf8 loss in 2 half-moves
20 Bg3 loss in 2 half-moves
21 Bh2 loss in 2 half-moves
22 Kd7 loss in 2 half-moves
23 Kd8 loss in 2 half-moves
24 Ra5 loss in 2 half-moves
25 Ra8 loss in 2 half-moves