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

EGTB: loss in 29 half-moves

# move score
1 Kb3 loss in 28 half-moves
2 Kb4 loss in 28 half-moves
3 Ka5 loss in 22 half-moves
4 Ka3 loss in 18 half-moves
5 Kb5 loss in 18 half-moves
6 Nb5 loss in 2 half-moves
7 Nc6 loss in 2 half-moves
8 Nc8 loss in 2 half-moves