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

EGTB: loss in 7 half-moves

# move score
1 Ra8 loss in 6 half-moves
2 Kd7 loss in 4 half-moves
3 Kd8 loss in 4 half-moves
4 Ke8 loss in 4 half-moves
5 Kf7 loss in 4 half-moves
6 Kf8 loss in 4 half-moves
7 Ra7 loss in 4 half-moves
8 Rb6 loss in 4 half-moves
9 Rc6 loss in 4 half-moves
10 Kd6 loss in 2 half-moves
11 Ke6 loss in 2 half-moves
12 Kf6 loss in 2 half-moves
13 Ra1 loss in 2 half-moves
14 Ra3 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 Ra2 loss in 1 half-moves