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

EGTB: loss in 5 half-moves

# move score
1 Ra7 loss in 4 half-moves
2 Rb7 loss in 4 half-moves
3 Rh7 loss in 4 half-moves
4 Nf5 loss in 2 half-moves
5 Ng4 loss in 2 half-moves
6 Ng8 loss in 2 half-moves
7 Rc7 loss in 2 half-moves
8 Rd7 loss in 2 half-moves
9 Rf1 loss in 2 half-moves
10 Rf4 loss in 2 half-moves
11 Rf5 loss in 2 half-moves
12 Rf8 loss in 2 half-moves
13 Rg7 loss in 2 half-moves
14 Re7 loss in 1 half-moves
15 Rf2 loss in 1 half-moves
16 Rf3 loss in 1 half-moves
17 Rf6 loss in 1 half-moves