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

EGTB: loss in 13 half-moves

# move score
1 Kf7 loss in 12 half-moves
2 Kg7 loss in 12 half-moves
3 Rh7 loss in 10 half-moves
4 Kh7 loss in 8 half-moves
5 Rh8 loss in 6 half-moves
6 Kf8 loss in 4 half-moves
7 Kh8 loss in 4 half-moves
8 Rg6 loss in 4 half-moves
9 Ra6 loss in 2 half-moves
10 Rc6 loss in 2 half-moves
11 Rd6 loss in 2 half-moves
12 Re6 loss in 2 half-moves
13 Rf6 loss in 2 half-moves
14 Rh1 loss in 2 half-moves
15 Rh2 loss in 2 half-moves
16 Rh3 loss in 2 half-moves
17 Rh4 loss in 2 half-moves
18 Rh5 loss in 2 half-moves
19 Rb6 loss in 1 half-moves