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

EGTB: win in 10 half-moves

# move score
1 b5 win in 9 half-moves
2 Kb7 win in 9 half-moves
3 Kc7 win in 9 half-moves
4 Kd6 win in 9 half-moves
5 Kab5 win in 13 half-moves
6 Kd7 win in 13 half-moves
7 Kd5 win in 15 half-moves
8 Nc8 win in 17 half-moves
9 Ka6 loss in 3 half-moves
10 Kc5 loss in 3 half-moves
11 Kcb5 loss in 3 half-moves
12 Ka4 loss in 2 half-moves
13 Kb4 loss in 2 half-moves
14 Nd5 loss in 2 half-moves
15 Nf5 loss in 2 half-moves
16 Ng6 loss in 2 half-moves
17 Ng8 loss in 2 half-moves