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

EGTB: loss in 3 half-moves

# move score
1 K7b7 loss in 2 half-moves
2 K7b8 loss in 2 half-moves
3 K8b7 loss in 2 half-moves
4 K8b8 loss in 2 half-moves
5 Ka6 loss in 2 half-moves
6 Nc1 loss in 2 half-moves
7 Nc3 loss in 2 half-moves
8 Nd4 loss in 2 half-moves
9 Ng1 loss in 2 half-moves
10 Ng3 loss in 2 half-moves
11 b5 loss in 1 half-moves
12 Nf4 loss in 1 half-moves