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 K6d7 win in 1 half-moves
3 K6e7 win in 1 half-moves
4 K8d7 win in 1 half-moves
5 K8e7 win in 1 half-moves
6 Kc8 win in 1 half-moves
7 Kd5 win in 1 half-moves
8 Ke5 win in 1 half-moves
9 Ke8 win in 1 half-moves
10 Nc5 win in 1 half-moves
11 Nc7 win in 1 half-moves
12 Nd4 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 Ng7 win in 1 half-moves
17 K6c7 loss in 1 half-moves
18 K8c7 loss in 1 half-moves
19 Kc5 loss in 1 half-moves
20 Kc6 loss in 1 half-moves