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

EGTB: loss in 7 half-moves

# move score
1 f6 loss in 6 half-moves
2 Rd8 loss in 4 half-moves
3 Rf8 loss in 4 half-moves
4 Rh8 loss in 4 half-moves
5 Ra8 loss in 2 half-moves
6 Rb8 loss in 2 half-moves
7 Rc8 loss in 2 half-moves
8 Rg1 loss in 2 half-moves
9 Rg3 loss in 2 half-moves
10 Rg4 loss in 2 half-moves
11 Rg5 loss in 2 half-moves
12 Rg6 loss in 2 half-moves
13 Rg7 loss in 2 half-moves
14 Re8 loss in 1 half-moves
15 Rg2 loss in 1 half-moves