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 Re1 win in 1 half-moves
3 Re2 win in 1 half-moves
4 Re3 win in 1 half-moves
5 Re4 win in 1 half-moves
6 Re5 win in 1 half-moves
7 Re8 win in 1 half-moves
8 Kb6 loss in 2 half-moves
9 Kc6 loss in 2 half-moves
10 Kc8 loss in 2 half-moves
11 Kd8 loss in 2 half-moves
12 Kd6 loss in 1 half-moves
13 Kd7 loss in 1 half-moves
14 Na5 loss in 1 half-moves
15 Nc5 loss in 1 half-moves
16 Nd6 loss in 1 half-moves
17 Nd8 loss in 1 half-moves
18 Rd7 loss in 1 half-moves
19 Re6 loss in 1 half-moves
20 Rf7 loss in 1 half-moves
21 Rg7 loss in 1 half-moves
22 Rh7 loss in 1 half-moves