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

EGTB: loss in 37 half-moves

# move score
1 Kb2 loss in 36 half-moves
2 Kc2 loss in 36 half-moves
3 Kd2 loss in 36 half-moves
4 Nb4 loss in 32 half-moves
5 Kb1 loss in 28 half-moves
6 Kd1 loss in 28 half-moves
7 Nb8 loss in 20 half-moves
8 Nc7 loss in 12 half-moves
9 Nc5 loss in 1 half-moves