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

EGTB: loss in 31 half-moves

# move score
1 Kb6 loss in 30 half-moves
2 Ka6 loss in 16 half-moves
3 Nc7 loss in 16 half-moves
4 Kc6 loss in 14 half-moves
5 Nb6 loss in 14 half-moves
6 Ka7 loss in 12 half-moves
7 Kc7 loss in 12 half-moves
8 Kb8 loss in 8 half-moves
9 Kc8 loss in 6 half-moves