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

EGTB: loss in 23 half-moves

# move score
1 Rf6 loss in 22 half-moves
2 Ke6 loss in 16 half-moves
3 Kf8 loss in 14 half-moves
4 Ke8 loss in 10 half-moves
5 Rf8 loss in 10 half-moves
6 Kd6 loss in 8 half-moves
7 Rf5 loss in 8 half-moves
8 Kf6 loss in 6 half-moves
9 Kd7 loss in 4 half-moves
10 Kd8 loss in 4 half-moves
11 Rg7 loss in 4 half-moves
12 Rh7 loss in 4 half-moves
13 Rf1 loss in 2 half-moves
14 Rf2 loss in 2 half-moves
15 Rf3 loss in 2 half-moves
16 Rf4 loss in 2 half-moves