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

EGTB: loss in 7 half-moves

# move score
1 Rg8 loss in 6 half-moves
2 Rh8 loss in 6 half-moves
3 Kh2 loss in 4 half-moves
4 Ra6 loss in 4 half-moves
5 Rb8 loss in 4 half-moves
6 Kg1 loss in 2 half-moves
7 Kg2 loss in 2 half-moves
8 Ra1 loss in 2 half-moves
9 Ra2 loss in 2 half-moves
10 Ra3 loss in 2 half-moves
11 Ra4 loss in 2 half-moves
12 Ra5 loss in 2 half-moves
13 Rd8 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rf8 loss in 2 half-moves
16 Ra7 loss in 1 half-moves
17 Rc8 loss in 1 half-moves