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

EGTB: loss in 3 half-moves

# move score
1 Rb3 loss in 2 half-moves
2 Re3 loss in 2 half-moves
3 Rf1 loss in 2 half-moves
4 Rf2 loss in 2 half-moves
5 Rf4 loss in 2 half-moves
6 Rf5 loss in 2 half-moves
7 Rf6 loss in 2 half-moves
8 Rg3 loss in 2 half-moves
9 Rh3 loss in 2 half-moves
10 g3 loss in 1 half-moves
11 g4 loss in 1 half-moves
12 Ne2 loss in 1 half-moves
13 Nh3 loss in 1 half-moves
14 Ra3 loss in 1 half-moves
15 Rc3 loss in 1 half-moves
16 Rd3 loss in 1 half-moves
17 Rf7 loss in 1 half-moves
18 Rf8 loss in 1 half-moves