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

EGTB: win in 2 half-moves

# move score
1 Kg1 win in 1 half-moves
2 Kh2 win in 1 half-moves
3 Nb4 win in 1 half-moves
4 Kg2 loss in 2 half-moves
5 Nb8 loss in 1 half-moves
6 Nc5 loss in 1 half-moves
7 Nc7 loss in 1 half-moves