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 Na5 win in 1 half-moves
3 Kc4 win in 3 half-moves
4 Kb5 draw
5 Kc6 draw
6 Kd5 draw
7 Kd6 draw
8 Nd6 draw
9 Kb6 loss in 10 half-moves
10 Nd8 loss in 10 half-moves
11 Kd4 loss in 2 half-moves