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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kbc7 win in 1 half-moves
4 Kd7 win in 1 half-moves
5 Kdc7 win in 1 half-moves
6 Rf8 win in 1 half-moves
7 Ka8 loss in 2 half-moves
8 Kbc8 loss in 2 half-moves
9 Kdc8 loss in 2 half-moves
10 Re1 loss in 2 half-moves
11 Re2 loss in 2 half-moves
12 Re3 loss in 2 half-moves
13 Re4 loss in 2 half-moves
14 Re5 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Rg8 loss in 2 half-moves
17 Rh8 loss in 2 half-moves
18 Ke7 loss in 1 half-moves
19 Re7 loss in 1 half-moves