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

EGTB: win in 4 half-moves

# move score
1 Nf6 win in 3 half-moves
2 Nf8 win in 3 half-moves
3 Ng5 win in 3 half-moves
4 Kc5 draw
5 Kc6 loss in 20 half-moves
6 Kc7 loss in 18 half-moves
7 Kb5 loss in 10 half-moves
8 Kb7 loss in 10 half-moves
9 Ka7 loss in 6 half-moves
10 Ka5 loss in 4 half-moves
11 Ka6 loss in 4 half-moves