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

EGTB: win in 2 half-moves

# move score
1 b4 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kb7 win in 1 half-moves
4 Kb8 win in 1 half-moves
5 Kc6 win in 1 half-moves
6 Kc8 win in 1 half-moves
7 Kcd8 win in 1 half-moves
8 Ked8 win in 1 half-moves
9 Kf8 win in 1 half-moves
10 Nc5 win in 1 half-moves
11 Nd4 win in 1 half-moves
12 Nd8 win in 1 half-moves
13 Nf4 win in 1 half-moves
14 Nf8 win in 1 half-moves
15 Ng5 win in 1 half-moves
16 Kcd7 loss in 1 half-moves
17 Kd6 loss in 1 half-moves
18 Ke7 loss in 1 half-moves
19 Ked7 loss in 1 half-moves
20 Kf7 loss in 1 half-moves
21 Ng7 loss in 1 half-moves