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

EGTB: loss in 17 half-moves

# move score
1 Ra8 loss in 16 half-moves
2 Ka7 loss in 8 half-moves
3 Kc7 loss in 8 half-moves
4 Rb8 loss in 6 half-moves
5 Ka6 loss in 4 half-moves
6 Ka8 loss in 4 half-moves
7 Kb6 loss in 4 half-moves
8 Kb8 loss in 4 half-moves
9 Kc6 loss in 4 half-moves
10 Kc8 loss in 4 half-moves
11 Rf6 loss in 4 half-moves
12 Rf7 loss in 4 half-moves
13 Rc8 loss in 2 half-moves
14 Rd8 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Rf2 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 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves
22 Rf1 loss in 1 half-moves