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

EGTB: loss in 3 half-moves

# move score
1 c5 loss in 2 half-moves
2 f3 loss in 2 half-moves
3 Rh1 loss in 2 half-moves
4 Rh2 loss in 2 half-moves
5 Rh5 loss in 2 half-moves
6 Rh6 loss in 2 half-moves
7 Rh7 loss in 2 half-moves
8 Rh8 loss in 2 half-moves
9 Rg4 loss in 1 half-moves
10 Rh3 loss in 1 half-moves