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

EGTB: loss in 7 half-moves

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