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 K6c6 win in 1 half-moves
3 K6c7 win in 1 half-moves
4 K7c6 win in 1 half-moves
5 K7c7 win in 1 half-moves
6 Kc5 win in 1 half-moves
7 Kc8 win in 1 half-moves
8 Kd5 win in 1 half-moves
9 Kd8 win in 1 half-moves
10 Ke5 win in 1 half-moves
11 Ke8 win in 1 half-moves
12 Nc1 loss in 2 half-moves
13 Nd4 loss in 2 half-moves
14 Nf4 loss in 2 half-moves
15 Ng1 loss in 2 half-moves
16 K6e6 loss in 1 half-moves
17 K6e7 loss in 1 half-moves
18 K7e6 loss in 1 half-moves
19 K7e7 loss in 1 half-moves
20 Nc3 loss in 1 half-moves
21 Ng3 loss in 1 half-moves