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 Nb5 win in 3 half-moves
6 Nc4 win in 3 half-moves
7 Kb2 draw
8 Kb3 draw
9 Kd3 draw
10 Nb1 draw
11 Kb1 loss in 1 half-moves