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

EGTB: loss in 19 half-moves

# move score
1 Kb7 loss in 18 half-moves
2 Rf5 loss in 10 half-moves
3 Rf6 loss in 10 half-moves
4 Rf7 loss in 10 half-moves
5 Ka7 loss in 8 half-moves
6 Kb6 loss in 6 half-moves
7 Ra8 loss in 4 half-moves
8 Re8 loss in 4 half-moves
9 Rh8 loss in 4 half-moves
10 Ka5 loss in 2 half-moves
11 Kb5 loss in 2 half-moves
12 Rb8 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Rd8 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rf3 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rf2 loss in 1 half-moves
19 Rg8 loss in 1 half-moves