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

EGTB: win in 2 half-moves

# move score
1 b5 win in 1 half-moves
2 Kd4 win in 1 half-moves
3 Kd5 win in 1 half-moves
4 Kd7 win in 1 half-moves
5 Ke4 win in 1 half-moves
6 Ke8 win in 1 half-moves
7 Kf4 win in 1 half-moves
8 Kf5 win in 1 half-moves
9 Kf7 win in 1 half-moves
10 Kf8 win in 1 half-moves
11 Nf5 win in 1 half-moves
12 K5d6 loss in 1 half-moves
13 K5e6 loss in 1 half-moves
14 K5f6 loss in 1 half-moves
15 K7d6 loss in 1 half-moves
16 K7e6 loss in 1 half-moves
17 K7f6 loss in 1 half-moves
18 Kd8 loss in 1 half-moves
19 Nf3 loss in 1 half-moves
20 Ng2 loss in 1 half-moves
21 Ng6 loss in 1 half-moves