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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Ne3 win in 3 half-moves
3 Kb3 draw
4 Kb4 draw
5 Kc4 draw
6 Kd3 draw
7 Kd4 draw
8 Nb4 draw
9 Nb6 draw
10 Ne7 draw
11 Kc2 loss in 2 half-moves
12 Kd2 loss in 2 half-moves
13 Nc7 loss in 2 half-moves
14 Nf4 loss in 2 half-moves
15 Nf6 loss in 2 half-moves