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

EGTB: loss in 9 half-moves

# move score
1 Na1 loss in 8 half-moves
2 Na3 loss in 8 half-moves
3 Ka7 loss in 4 half-moves
4 Ka8 loss in 4 half-moves
5 Kb7 loss in 4 half-moves
6 Ne1 loss in 4 half-moves
7 Kc7 loss in 2 half-moves
8 Kc8 loss in 2 half-moves
9 Nb4 loss in 2 half-moves
10 Ne3 loss in 2 half-moves
11 Nd4 loss in 1 half-moves