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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kb3 win in 3 half-moves
3 Kc3 win in 3 half-moves
4 Kd3 win in 3 half-moves
5 Kd2 draw
6 Nf1 draw
7 Nf3 draw
8 Kc1 loss in 20 half-moves
9 Kd1 loss in 20 half-moves
10 Kb1 loss in 16 half-moves
11 Ng4 loss in 1 half-moves