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

EGTB: loss in 43 half-moves

# move score
1 Nc3 loss in 42 half-moves
2 Kb2 loss in 22 half-moves
3 Kb1 loss in 12 half-moves
4 Nc1 loss in 6 half-moves
5 Nb4 loss in 2 half-moves