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 Kd6 win in 3 half-moves
7 Kd7 win in 3 half-moves
8 Kd8 win in 3 half-moves
9 Nf7 win in 3 half-moves
10 Ng6 win in 3 half-moves
11 Re1 win in 3 half-moves
12 Re4 win in 3 half-moves
13 Re5 win in 3 half-moves
14 Re7 win in 3 half-moves
15 Re8 win in 3 half-moves
16 Rh6 win in 3 half-moves
17 Ra6 win in 5 half-moves
18 Rb6 win in 5 half-moves
19 Rc6 win in 5 half-moves
20 Rd6 win in 5 half-moves
21 Re2 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Rf6 loss in 2 half-moves
24 Rg6 loss in 2 half-moves