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

EGTB: loss in 45 half-moves

# move score
1 Kb4 loss in 44 half-moves
2 Kb5 loss in 20 half-moves
3 Nb4 loss in 14 half-moves
4 Nc1 loss in 14 half-moves
5 Ka4 loss in 10 half-moves
6 Nc3 loss in 8 half-moves
7 Ka6 loss in 2 half-moves
8 Kb6 loss in 1 half-moves