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 Ka7 win in 1 half-moves
4 Kc6 win in 1 half-moves
5 Nb7 win in 1 half-moves
6 Nc8 win in 1 half-moves
7 Ne4 win in 1 half-moves
8 Nf5 win in 1 half-moves
9 Nf7 win in 1 half-moves
10 Kb8 loss in 2 half-moves
11 Kcb6 loss in 2 half-moves
12 Kcb7 loss in 2 half-moves
13 Kd7 loss in 2 half-moves
14 Kd8 loss in 2 half-moves
15 Kab6 loss in 1 half-moves
16 Kab7 loss in 1 half-moves
17 Kc8 loss in 1 half-moves
18 Nc4 loss in 1 half-moves
19 Ne8 loss in 1 half-moves