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

EGTB: win in 20 half-moves

# move score
1 Nb4 win in 19 half-moves
2 Ka7 draw
3 Ka8 draw
4 Kb6 draw
5 Kb8 draw
6 Kc6 draw
7 Kc7 draw
8 Kc8 draw
9 Nb8 draw
10 Nc5 draw
11 Nc7 draw