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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Ka5 draw
3 Ka6 draw
4 Kb6 draw
5 Kc4 draw
6 Kc6 draw
7 Nb2 draw
8 Nc3 draw
9 Nc5 draw
10 Nb6 loss in 20 half-moves
11 Kc5 loss in 1 half-moves