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

EGTB: win in 18 half-moves

# move score
1 Kb5 win in 17 half-moves
2 Nh3 win in 17 half-moves
3 Kb7 win in 21 half-moves
4 Ka5 loss in 4 half-moves
5 Ka7 loss in 4 half-moves
6 Kb6 loss in 4 half-moves
7 Ne2 loss in 2 half-moves
8 Nf3 loss in 2 half-moves