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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kb2 draw
3 Kc3 draw
4 Kd3 draw
5 Nb6 loss in 20 half-moves
6 Kd2 loss in 8 half-moves
7 Ne7 loss in 8 half-moves
8 Kb1 loss in 4 half-moves
9 Kc1 loss in 4 half-moves
10 Kd1 loss in 2 half-moves
11 Na7 loss in 1 half-moves
12 Nd6 loss in 1 half-moves