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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kc1 win in 1 half-moves
3 Kd1 win in 1 half-moves
4 Nb6 win in 1 half-moves
5 Kc3 draw
6 Kd2 draw
7 Kb3 loss in 18 half-moves
8 Kb2 loss in 2 half-moves
9 Kd3 loss in 2 half-moves
10 Nb2 loss in 2 half-moves
11 Nc3 loss in 2 half-moves
12 Nc5 loss in 2 half-moves