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 Ka6 win in 1 half-moves
3 Ka7 win in 1 half-moves
4 Ka8 win in 1 half-moves
5 Kb6 win in 1 half-moves
6 Kb8 win in 1 half-moves
7 Kbc7 win in 1 half-moves
8 Kbc8 win in 1 half-moves
9 Kc6 win in 1 half-moves
10 Kdc7 win in 1 half-moves
11 Kdc8 win in 1 half-moves
12 Ke8 win in 1 half-moves
13 Ng5 win in 1 half-moves
14 Ng7 win in 1 half-moves
15 Nc5 loss in 2 half-moves
16 Nc7 loss in 2 half-moves
17 Nd4 loss in 2 half-moves
18 Nf4 loss in 2 half-moves
19 Nf8 loss in 2 half-moves
20 Kd7 loss in 1 half-moves
21 Ke7 loss in 1 half-moves