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

EGTB: loss in 13 half-moves

# move score
1 Kh7 loss in 12 half-moves
2 Rg7 loss in 12 half-moves
3 Rg8 loss in 12 half-moves
4 Kg7 loss in 8 half-moves
5 Kg8 loss in 4 half-moves
6 Rf6 loss in 4 half-moves
7 Rh6 loss in 4 half-moves
8 Rb6 loss in 2 half-moves
9 Rc6 loss in 2 half-moves
10 Rd6 loss in 2 half-moves
11 Re6 loss in 2 half-moves
12 Rg1 loss in 2 half-moves
13 Rg2 loss in 2 half-moves
14 Rg3 loss in 2 half-moves
15 Rg4 loss in 2 half-moves
16 Rg5 loss in 2 half-moves
17 Ra6 loss in 1 half-moves