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

EGTB: win in 14 half-moves

# move score
1 b4 win in 13 half-moves
2 Kd7 win in 13 half-moves
3 Kd8 win in 13 half-moves
4 Nc6 win in 15 half-moves
5 Ka6 win in 17 half-moves
6 Kab7 win in 17 half-moves
7 Na6 win in 17 half-moves
8 Kb6 win in 21 half-moves
9 Ka8 loss in 4 half-moves
10 Kc7 loss in 4 half-moves
11 Kcb7 loss in 4 half-moves
12 Nd7 loss in 4 half-moves