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 Kb3 win in 1 half-moves
3 Kb4 win in 1 half-moves
4 Kb5 win in 1 half-moves
5 Kc3 win in 1 half-moves
6 Kcc5 win in 1 half-moves
7 Kcd4 win in 1 half-moves
8 Kd3 win in 1 half-moves
9 Kd6 win in 1 half-moves
10 Kdd4 win in 1 half-moves
11 Ke4 win in 1 half-moves
12 Ke5 win in 1 half-moves
13 Ke6 win in 1 half-moves
14 Ne4 loss in 2 half-moves
15 Ne6 loss in 2 half-moves
16 Nf3 loss in 2 half-moves
17 Nh3 loss in 2 half-moves
18 Kc6 loss in 1 half-moves
19 Kdc5 loss in 1 half-moves
20 Nf7 loss in 1 half-moves
21 Nh7 loss in 1 half-moves