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 Kb6 win in 1 half-moves
4 Kd6 win in 1 half-moves
5 Nd4 win in 1 half-moves
6 Nd8 win in 1 half-moves
7 Ne7 win in 1 half-moves
8 Ka4 draw
9 Kc7 loss in 2 half-moves
10 Kc8 loss in 2 half-moves
11 Ke6 loss in 2 half-moves
12 Ke7 loss in 2 half-moves
13 Ke8 loss in 2 half-moves
14 Kb4 loss in 1 half-moves
15 Kd8 loss in 1 half-moves
16 Na7 loss in 1 half-moves
17 Nb4 loss in 1 half-moves
18 Nb8 loss in 1 half-moves
19 Ne5 loss in 1 half-moves