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 draw
3 Ka7 draw
4 Kab7 draw
5 Kb6 draw
6 Kb8 draw
7 Kc7 draw
8 Kcb7 draw
9 Kd7 draw
10 Kd8 draw
11 Nf1 draw
12 Nh1 draw
13 Ne2 loss in 2 half-moves
14 Ne4 loss in 2 half-moves
15 Nf5 loss in 2 half-moves
16 Nh5 loss in 2 half-moves