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

EGTB: win in 2 half-moves

# move score
1 Nb4 win in 1 half-moves
2 Kb6 draw
3 Kb7 draw
4 Kc5 draw
5 Kc7 draw
6 Kd6 draw
7 Kd7 draw
8 Kb5 loss in 46 half-moves
9 Nc1 loss in 22 half-moves
10 Kd5 loss in 2 half-moves
11 Nc3 loss in 2 half-moves