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 Ka5 loss in 36 half-moves
3 Kb6 loss in 36 half-moves
4 Na3 loss in 36 half-moves
5 Kb7 loss in 32 half-moves
6 Ka7 loss in 28 half-moves
7 Na1 loss in 28 half-moves
8 Nb4 loss in 2 half-moves
9 Nd4 loss in 2 half-moves
10 Ne1 loss in 2 half-moves
11 Ne3 loss in 2 half-moves