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

EGTB: loss in 19 half-moves

# move score
1 Kb3 loss in 18 half-moves
2 Kc3 loss in 18 half-moves
3 Kd3 loss in 18 half-moves
4 Nc1 loss in 16 half-moves
5 Kb4 loss in 14 half-moves
6 Nc3 loss in 4 half-moves
7 Kb5 loss in 2 half-moves
8 Kc5 loss in 2 half-moves
9 Kd4 loss in 2 half-moves
10 Kd5 loss in 2 half-moves
11 Nb4 loss in 2 half-moves