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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb2 draw
3 Kb3 draw
4 Kc2 draw
5 Kc4 draw
6 Kd4 draw
7 Nb2 draw
8 Nc1 draw
9 Ne1 draw
10 Kd2 loss in 18 half-moves
11 Nf2 loss in 6 half-moves
12 Nb4 loss in 2 half-moves
13 Nc5 loss in 2 half-moves
14 Ne5 loss in 2 half-moves
15 Nf4 loss in 2 half-moves