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

EGTB: loss in 7 half-moves

# move score
1 Ra8 loss in 6 half-moves
2 Rf8 loss in 6 half-moves
3 Ne6 loss in 2 half-moves
4 Ne8 loss in 2 half-moves
5 Nf5 loss in 2 half-moves
6 Nh5 loss in 2 half-moves
7 Rb8 loss in 2 half-moves
8 Rc8 loss in 2 half-moves
9 Rd8 loss in 2 half-moves
10 Re8 loss in 2 half-moves