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

EGTB: loss in 31 half-moves

# move score
1 Kb4 loss in 30 half-moves
2 Ka4 loss in 18 half-moves
3 Kb3 loss in 12 half-moves
4 Kb2 loss in 6 half-moves
5 Ka2 loss in 4 half-moves
6 Nb6 loss in 2 half-moves
7 Nc7 loss in 2 half-moves