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

EGTB: loss in 9 half-moves

# move score
1 Kg3 loss in 8 half-moves
2 Kg4 loss in 8 half-moves
3 Kg5 loss in 8 half-moves
4 Kh5 loss in 8 half-moves
5 Kh3 loss in 4 half-moves
6 Rb6 loss in 4 half-moves
7 Rd6 loss in 4 half-moves
8 Re6 loss in 4 half-moves
9 Rf6 loss in 4 half-moves
10 Rg6 loss in 4 half-moves
11 Rc6 loss in 2 half-moves
12 Rh5 loss in 2 half-moves
13 Rh7 loss in 2 half-moves
14 Rh8 loss in 2 half-moves
15 Ra6 loss in 1 half-moves