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

EGTB: loss in 9 half-moves

# move score
1 Rh6 loss in 8 half-moves
2 Rg6 loss in 6 half-moves
3 Ra6 loss in 4 half-moves
4 Rf6 loss in 4 half-moves
5 Kg1 loss in 2 half-moves
6 Kg2 loss in 2 half-moves
7 Kh2 loss in 2 half-moves
8 Rc6 loss in 2 half-moves
9 Rd6 loss in 2 half-moves
10 Re1 loss in 2 half-moves
11 Re7 loss in 2 half-moves
12 Rb6 loss in 1 half-moves
13 Re2 loss in 1 half-moves
14 Re3 loss in 1 half-moves
15 Re4 loss in 1 half-moves
16 Re5 loss in 1 half-moves
17 Re8 loss in 1 half-moves