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

EGTB: win in 2 half-moves

# move score
1 Kc1 win in 1 half-moves
2 Kc3 win in 1 half-moves
3 Kd1 win in 1 half-moves
4 Kd2 win in 1 half-moves
5 Kd3 win in 1 half-moves
6 Nb4 win in 1 half-moves
7 Kb1 draw
8 Kb2 draw
9 Kb3 draw
10 Nc3 draw
11 Nc1 loss in 4 half-moves