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

EGTB: win in 10 half-moves

# move score
1 Ka1 win in 9 half-moves
2 Ka2 win in 9 half-moves
3 Kc1 win in 9 half-moves
4 Na4 win in 9 half-moves
5 Nc4 win in 11 half-moves
6 Nd1 win in 11 half-moves
7 Kc2 loss in 4 half-moves
8 Nd3 loss in 2 half-moves