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

EGTB: win in 4 half-moves

# move score
1 b5 win in 3 half-moves
2 Ka7 win in 3 half-moves
3 Ka8 win in 3 half-moves
4 Kb3 win in 3 half-moves
5 Kd3 win in 3 half-moves
6 Kb4 win in 7 half-moves
7 Kc4 win in 7 half-moves
8 Kd4 win in 7 half-moves
9 Nd4 win in 7 half-moves
10 Nd8 win in 7 half-moves
11 Nc5 win in 9 half-moves
12 Nc7 win in 9 half-moves
13 Ka6 loss in 4 half-moves
14 Kb8 loss in 4 half-moves
15 Kc6 loss in 4 half-moves
16 Kc7 loss in 4 half-moves
17 Kc8 loss in 4 half-moves
18 Kb2 loss in 2 half-moves
19 Kc2 loss in 2 half-moves
20 Kd2 loss in 2 half-moves
21 Nf4 loss in 2 half-moves
22 Nf8 loss in 2 half-moves
23 Ng5 loss in 2 half-moves
24 Ng7 loss in 2 half-moves