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

EGTB: loss in 17 half-moves

# move score
1 Rh6 loss in 16 half-moves
2 Rh7 loss in 16 half-moves
3 Rg8 loss in 8 half-moves
4 Rh1 loss in 8 half-moves
5 Rh5 loss in 8 half-moves
6 Nb6 loss in 2 half-moves
7 Nc7 loss in 2 half-moves
8 Rb8 loss in 2 half-moves
9 Rc8 loss in 2 half-moves
10 Rd8 loss in 2 half-moves
11 Re8 loss in 2 half-moves
12 Rf8 loss in 2 half-moves
13 Rh2 loss in 2 half-moves
14 Rh3 loss in 2 half-moves
15 Rh4 loss in 2 half-moves