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

EGTB: loss in 3 half-moves

# move score
1 R1f2 loss in 2 half-moves
2 R3f2 loss in 2 half-moves
3 Ra1 loss in 2 half-moves
4 Ra3 loss in 2 half-moves
5 Rb1 loss in 2 half-moves
6 Rb3 loss in 2 half-moves
7 Rc1 loss in 2 half-moves
8 Rc3 loss in 2 half-moves
9 Rd1 loss in 2 half-moves
10 Rd3 loss in 2 half-moves
11 Re1 loss in 2 half-moves
12 Re3 loss in 2 half-moves
13 Rf4 loss in 2 half-moves
14 Rf6 loss in 2 half-moves
15 Rf7 loss in 2 half-moves
16 Rf8 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rh1 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Rf5 loss in 1 half-moves