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

EGTB: loss in 3 half-moves

# move score
1 Ra1 loss in 2 half-moves
2 Rb5 loss in 2 half-moves
3 Rb6 loss in 2 half-moves
4 Rb7 loss in 2 half-moves
5 Re1 loss in 2 half-moves
6 Rf1 loss in 2 half-moves
7 Rg1 loss in 2 half-moves
8 Kg1 loss in 1 half-moves
9 Kg2 loss in 1 half-moves
10 Kh2 loss in 1 half-moves
11 Rb2 loss in 1 half-moves
12 Rb3 loss in 1 half-moves
13 Rb4 loss in 1 half-moves
14 Rb8 loss in 1 half-moves
15 Rc1 loss in 1 half-moves
16 Rd1 loss in 1 half-moves