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

EGTB: loss in 11 half-moves

# move score
1 Rf1 loss in 10 half-moves
2 Rb4 loss in 8 half-moves
3 Ra1 loss in 4 half-moves
4 Rb2 loss in 4 half-moves
5 Rb3 loss in 4 half-moves
6 Rb8 loss in 4 half-moves
7 Rg1 loss in 4 half-moves
8 Rh1 loss in 4 half-moves
9 Bg1 loss in 2 half-moves
10 Ne2 loss in 2 half-moves
11 Ne4 loss in 2 half-moves
12 Nf1 loss in 2 half-moves
13 Nf5 loss in 2 half-moves
14 Nh1 loss in 2 half-moves
15 Nh5 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Re1 loss in 2 half-moves