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

EGTB: loss in 11 half-moves

# move score
1 Ra7 loss in 10 half-moves
2 Ra8 loss in 4 half-moves
3 Na4 loss in 2 half-moves
4 Na8 loss in 2 half-moves
5 Nac4 loss in 2 half-moves
6 Nb3 loss in 2 half-moves
7 Nb7 loss in 2 half-moves
8 Nbc4 loss in 2 half-moves
9 Nc6 loss in 2 half-moves
10 Nc8 loss in 2 half-moves
11 Nd5 loss in 2 half-moves
12 Nd7 loss in 2 half-moves