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

EGTB: loss in 11 half-moves

# move score
1 Rf8 loss in 10 half-moves
2 Re4 loss in 8 half-moves
3 Re1 loss in 6 half-moves
4 Rh8 loss in 6 half-moves
5 Re2 loss in 4 half-moves
6 Re3 loss in 4 half-moves
7 Rg8 loss in 4 half-moves
8 Bg1 loss in 2 half-moves
9 Ne2 loss in 2 half-moves
10 Ne4 loss in 2 half-moves
11 Nf1 loss in 2 half-moves
12 Nf5 loss in 2 half-moves
13 Nh1 loss in 2 half-moves
14 Nh5 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rd8 loss in 1 half-moves