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

EGTB: loss in 37 half-moves

# move score
1 Kc7 loss in 36 half-moves
2 Kd8 loss in 22 half-moves
3 Nc7 loss in 16 half-moves
4 Kd7 loss in 14 half-moves
5 Nc5 loss in 14 half-moves
6 Kb7 loss in 10 half-moves
7 Nb8 loss in 10 half-moves
8 Kb8 loss in 4 half-moves
9 Nb4 loss in 1 half-moves