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

EGTB: loss in 11 half-moves

# move score
1 Kc1 loss in 10 half-moves
2 Kc2 loss in 8 half-moves
3 Kd2 loss in 8 half-moves
4 Ke2 loss in 8 half-moves
5 Ke1 loss in 6 half-moves
6 Nf1 loss in 2 half-moves
7 Nf3 loss in 2 half-moves
8 Ng4 loss in 2 half-moves