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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Ka3 draw
3 Ka5 draw
4 Kb3 draw
5 Kb5 draw
6 Nd1 draw
7 Nd3 draw
8 Nh1 loss in 8 half-moves
9 Ne4 loss in 2 half-moves
10 Ng4 loss in 2 half-moves
11 Nh3 loss in 2 half-moves