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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Nb4 win in 1 half-moves
4 Nd4 win in 1 half-moves
5 Na1 loss in 2 half-moves
6 Na3 loss in 2 half-moves
7 Ne1 loss in 2 half-moves
8 Ne3 loss in 2 half-moves
9 Ka5 loss in 1 half-moves
10 Ka7 loss in 1 half-moves
11 Kb7 loss in 1 half-moves