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

EGTB: loss in 11 half-moves

# move score
1 Kh6 loss in 10 half-moves
2 Ra7 loss in 10 half-moves
3 Kg6 loss in 8 half-moves
4 Ra6 loss in 8 half-moves
5 Ra8 loss in 8 half-moves
6 Kg7 loss in 4 half-moves
7 Kg8 loss in 4 half-moves
8 Kh8 loss in 4 half-moves
9 Rc5 loss in 4 half-moves
10 Ra2 loss in 2 half-moves
11 Ra3 loss in 2 half-moves
12 Ra4 loss in 2 half-moves
13 Rd5 loss in 2 half-moves
14 Re5 loss in 2 half-moves
15 Rf5 loss in 2 half-moves
16 Rg5 loss in 2 half-moves
17 Rh5 loss in 2 half-moves
18 Ra1 loss in 1 half-moves
19 Rb5 loss in 1 half-moves