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

EGTB: win in 18 half-moves

# move score
1 Nb4 win in 17 half-moves
2 Kb1 draw
3 Kb2 draw
4 Kc2 draw
5 Kd1 loss in 2 half-moves
6 Kd2 loss in 2 half-moves
7 Nc3 loss in 2 half-moves