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

EGTB: loss in 43 half-moves

# move score
1 Na4 loss in 42 half-moves
2 Kc2 loss in 10 half-moves
3 Kb1 loss in 4 half-moves
4 Kd1 loss in 2 half-moves
5 Nc4 loss in 2 half-moves
6 Nd1 loss in 2 half-moves
7 Nd3 loss in 2 half-moves
8 Kd2 loss in 1 half-moves