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

EGTB: loss in 13 half-moves

# move score
1 Kb1 loss in 12 half-moves
2 Kb2 loss in 8 half-moves
3 Ka2 loss in 6 half-moves
4 Nd8 loss in 4 half-moves
5 Nh8 loss in 4 half-moves
6 Nd6 loss in 2 half-moves
7 Ne5 loss in 2 half-moves
8 Ng5 loss in 2 half-moves
9 Nh6 loss in 2 half-moves