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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Kb6 loss in 1 half-moves
3 Kb7 loss in 1 half-moves
4 Kc6 loss in 1 half-moves
5 Kcc8 loss in 1 half-moves
6 Kcd7 loss in 1 half-moves
7 Kd6 loss in 1 half-moves
8 Kdc8 loss in 1 half-moves
9 Kdd7 loss in 1 half-moves
10 Ke7 loss in 1 half-moves
11 Ke8 loss in 1 half-moves
12 Ra1 loss in 1 half-moves
13 Ra2 loss in 1 half-moves
14 Ra3 loss in 1 half-moves
15 Ra4 loss in 1 half-moves
16 Ra5 loss in 1 half-moves
17 Ra6 loss in 1 half-moves
18 Ra7 loss in 1 half-moves
19 Rb8 loss in 1 half-moves
20 Rc8 loss in 1 half-moves