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 Ka5 win in 1 half-moves
3 Kb4 win in 1 half-moves
4 Kc6 win in 1 half-moves
5 Nf4 win in 1 half-moves
6 Ng1 win in 1 half-moves
7 Ng5 win in 1 half-moves
8 Nf2 draw
9 Kab6 loss in 2 half-moves
10 Kb7 loss in 2 half-moves
11 Ka7 loss in 1 half-moves
12 Kc4 loss in 1 half-moves
13 Kcb6 loss in 1 half-moves
14 Kd4 loss in 1 half-moves
15 Kd5 loss in 1 half-moves
16 Kd6 loss in 1 half-moves