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

EGTB: loss in 11 half-moves

# move score
1 Rf4 loss in 10 half-moves
2 Rf5 loss in 10 half-moves
3 Rf6 loss in 10 half-moves
4 Rf8 loss in 10 half-moves
5 Re7 loss in 6 half-moves
6 Ne6 loss in 2 half-moves
7 Ne8 loss in 2 half-moves
8 Nf5 loss in 2 half-moves
9 Nh5 loss in 2 half-moves
10 Ra7 loss in 2 half-moves
11 Rb7 loss in 2 half-moves
12 Rc7 loss in 2 half-moves
13 Rd7 loss in 2 half-moves
14 Rf1 loss in 2 half-moves
15 Rf2 loss in 2 half-moves
16 Rf3 loss in 2 half-moves