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

EGTB: loss in 53 half-moves

# move score
1 Kb4 loss in 52 half-moves
2 Kb5 loss in 52 half-moves
3 Kb6 loss in 52 half-moves
4 Nc5 loss in 32 half-moves
5 Ka6 loss in 12 half-moves
6 Nc3 loss in 6 half-moves
7 Nb6 loss in 4 half-moves
8 Nb2 loss in 1 half-moves