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

EGTB: loss in 9 half-moves

# move score
1 Rg8 loss in 8 half-moves
2 Rh8 loss in 6 half-moves
3 Kf1 loss in 4 half-moves
4 Kf3 loss in 4 half-moves
5 Kg1 loss in 4 half-moves
6 Kg2 loss in 4 half-moves
7 Kg3 loss in 4 half-moves
8 Re8 loss in 4 half-moves
9 Rf7 loss in 4 half-moves
10 Ke1 loss in 2 half-moves
11 Ke2 loss in 2 half-moves
12 Ke3 loss in 2 half-moves
13 Ra8 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rf6 loss in 2 half-moves