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

EGTB: loss in 27 half-moves

# move score
1 Nb4 loss in 26 half-moves
2 Kb3 loss in 24 half-moves
3 Kc2 loss in 24 half-moves
4 Kc3 loss in 24 half-moves
5 Ka2 loss in 20 half-moves
6 Ka3 loss in 20 half-moves
7 Nc5 loss in 20 half-moves
8 Kb1 loss in 16 half-moves
9 Kc1 loss in 16 half-moves
10 Nc7 loss in 16 half-moves
11 Ka1 loss in 14 half-moves
12 Nb8 loss in 14 half-moves