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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kd6 win in 3 half-moves
4 Na4 win in 3 half-moves
5 Kc4 draw
6 Kd4 draw
7 Kd5 draw
8 Kb5 loss in 2 half-moves
9 Kc6 loss in 2 half-moves
10 Nc4 loss in 2 half-moves
11 Nd1 loss in 2 half-moves
12 Nd3 loss in 2 half-moves