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

EGTB: loss in 21 half-moves

# move score
1 Kb6 loss in 20 half-moves
2 Kb7 loss in 18 half-moves
3 Ka7 loss in 16 half-moves
4 Nc5 loss in 16 half-moves
5 Ka5 loss in 12 half-moves
6 Nb8 loss in 8 half-moves
7 Kb5 loss in 2 half-moves
8 Nb6 loss in 2 half-moves
9 Ne5 loss in 2 half-moves
10 Nf6 loss in 2 half-moves
11 Nf8 loss in 1 half-moves