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

EGTB: win in 2 half-moves

# move score
1 b4 win in 1 half-moves
2 Ka7 win in 1 half-moves
3 Kc6 win in 1 half-moves
4 Nb1 win in 1 half-moves
5 Nb3 win in 1 half-moves
6 Ne4 win in 1 half-moves
7 Nf3 win in 1 half-moves
8 Nf1 draw
9 Kb8 loss in 2 half-moves
10 Kcb6 loss in 2 half-moves
11 Kcb7 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Kd7 loss in 2 half-moves
14 Kd8 loss in 2 half-moves
15 Ka5 loss in 1 half-moves
16 Kab6 loss in 1 half-moves
17 Kab7 loss in 1 half-moves
18 Kc8 loss in 1 half-moves
19 Nc4 loss in 1 half-moves