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

EGTB: loss in 5 half-moves

# move score
1 Rb7 loss in 4 half-moves
2 Rc7 loss in 4 half-moves
3 Nf1 loss in 2 half-moves
4 Nf3 loss in 2 half-moves
5 Ng4 loss in 2 half-moves
6 Rd7 loss in 2 half-moves
7 Re7 loss in 2 half-moves
8 Rf7 loss in 2 half-moves
9 Rg7 loss in 2 half-moves
10 Rh4 loss in 2 half-moves
11 Rh6 loss in 2 half-moves
12 Ra7 loss in 1 half-moves
13 Rh3 loss in 1 half-moves
14 Rh5 loss in 1 half-moves
15 Rh8 loss in 1 half-moves