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

EGTB: win in 10 half-moves

# move score
1 Kb5 win in 9 half-moves
2 Ka5 draw
3 Ka7 draw
4 Kb6 draw
5 Kb7 draw
6 Nf6 draw
7 Nh6 draw
8 Ne3 loss in 2 half-moves
9 Ne5 loss in 2 half-moves
10 Nf2 loss in 2 half-moves
11 Nh2 loss in 2 half-moves