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

EGTB: loss in 5 half-moves

# move score
1 Rg7 loss in 4 half-moves
2 Rh7 loss in 4 half-moves
3 Kg2 loss in 2 half-moves
4 Kg3 loss in 2 half-moves
5 Kg4 loss in 2 half-moves
6 Kh2 loss in 2 half-moves
7 Kh4 loss in 2 half-moves
8 Rb7 loss in 2 half-moves
9 Rc2 loss in 2 half-moves
10 Rc5 loss in 2 half-moves
11 Rc6 loss in 2 half-moves
12 Rc8 loss in 2 half-moves
13 Rd7 loss in 2 half-moves
14 Re7 loss in 2 half-moves
15 Rf7 loss in 2 half-moves
16 Ra7 loss in 1 half-moves
17 Rc1 loss in 1 half-moves
18 Rc3 loss in 1 half-moves
19 Rc4 loss in 1 half-moves