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

EGTB: loss in 45 half-moves

# move score
1 Kb2 loss in 44 half-moves
2 Kc2 loss in 44 half-moves
3 Nc3 loss in 38 half-moves
4 Kb1 loss in 18 half-moves
5 Nb2 loss in 8 half-moves
6 Kd2 loss in 4 half-moves
7 Ne3 loss in 2 half-moves
8 Nf2 loss in 2 half-moves