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

EGTB: loss in 9 half-moves

# move score
1 Rh2 loss in 8 half-moves
2 Rh3 loss in 4 half-moves
3 Rh4 loss in 4 half-moves
4 Kg1 loss in 2 half-moves
5 Kg2 loss in 2 half-moves
6 Kh2 loss in 2 half-moves
7 Ra8 loss in 2 half-moves
8 Rc8 loss in 2 half-moves
9 Rd8 loss in 2 half-moves
10 Rh5 loss in 2 half-moves
11 Rh6 loss in 2 half-moves
12 Rh7 loss in 2 half-moves
13 Rb8 loss in 1 half-moves
14 Re8 loss in 1 half-moves
15 Rf8 loss in 1 half-moves
16 Rg8 loss in 1 half-moves