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

EGTB: loss in 35 half-moves

# move score
1 Kb3 loss in 34 half-moves
2 Nc2 loss in 34 half-moves
3 Ka3 loss in 28 half-moves
4 Nb3 loss in 26 half-moves
5 Kb2 loss in 24 half-moves
6 Kb1 loss in 20 half-moves