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

EGTB: loss in 15 half-moves

# move score
1 Rg4 loss in 14 half-moves
2 Rh1 loss in 14 half-moves
3 Rh2 loss in 14 half-moves
4 Rh3 loss in 12 half-moves
5 Ra4 loss in 2 half-moves
6 Rb4 loss in 2 half-moves
7 Rc4 loss in 2 half-moves
8 Rd4 loss in 2 half-moves
9 Re4 loss in 2 half-moves
10 Rf4 loss in 2 half-moves
11 Rh5 loss in 2 half-moves
12 Rh6 loss in 2 half-moves
13 Rh7 loss in 2 half-moves
14 Rh8 loss in 2 half-moves