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

EGTB: win in 10 half-moves

# move score
1 Kb5 win in 9 half-moves
2 Kb7 win in 13 half-moves
3 Nb5 win in 13 half-moves
4 Nc8 win in 15 half-moves
5 b5 loss in 4 half-moves
6 Kc5 loss in 4 half-moves
7 Kc7 loss in 4 half-moves
8 Kd5 loss in 4 half-moves
9 Kd8 loss in 4 half-moves
10 Ke6 loss in 4 half-moves
11 Ke8 loss in 4 half-moves
12 Ked7 loss in 4 half-moves
13 Kf6 loss in 4 half-moves
14 Kf7 loss in 4 half-moves
15 Kf8 loss in 4 half-moves
16 Nb7 loss in 4 half-moves
17 Ne8 loss in 4 half-moves
18 Kcd7 loss in 3 half-moves
19 Nc4 loss in 2 half-moves
20 Ne4 loss in 2 half-moves
21 Nf5 loss in 2 half-moves
22 Nf7 loss in 2 half-moves