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

EGTB: loss in 3 half-moves

# move score
1 Rb2 loss in 2 half-moves
2 Rb3 loss in 2 half-moves
3 Rb4 loss in 2 half-moves
4 Rb8 loss in 2 half-moves
5 Rc7 loss in 2 half-moves
6 Rd7 loss in 2 half-moves
7 Re7 loss in 2 half-moves
8 Rf7 loss in 2 half-moves
9 Rg7 loss in 2 half-moves
10 Nf6 loss in 1 half-moves
11 Nf8 loss in 1 half-moves
12 Ng5 loss in 1 half-moves
13 Ra7 loss in 1 half-moves
14 Rb1 loss in 1 half-moves
15 Rb5 loss in 1 half-moves
16 Rb6 loss in 1 half-moves