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

EGTB: loss in 7 half-moves

# move score
1 Ka4 loss in 6 half-moves
2 Ra8 loss in 6 half-moves
3 Ka2 loss in 4 half-moves
4 Rf1 loss in 4 half-moves
5 Rf5 loss in 4 half-moves
6 Rf7 loss in 4 half-moves
7 Rg8 loss in 4 half-moves
8 Kb2 loss in 2 half-moves
9 Kb3 loss in 2 half-moves
10 Kb4 loss in 2 half-moves
11 Rb8 loss in 2 half-moves
12 Rc8 loss in 2 half-moves
13 Rd8 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rf2 loss in 2 half-moves
16 Rf3 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rf6 loss in 1 half-moves
19 Rh8 loss in 1 half-moves