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

EGTB: loss in 3 half-moves

# move score
1 Rb4 loss in 2 half-moves
2 Rc4 loss in 2 half-moves
3 Rd5 loss in 2 half-moves
4 Rd6 loss in 2 half-moves
5 Rd7 loss in 2 half-moves
6 Rd8 loss in 2 half-moves
7 Rg4 loss in 2 half-moves
8 Rh4 loss in 2 half-moves
9 Ke7 loss in 1 half-moves
10 Ke8 loss in 1 half-moves
11 Kf7 loss in 1 half-moves
12 Kg7 loss in 1 half-moves
13 Kg8 loss in 1 half-moves
14 Ra4 loss in 1 half-moves
15 Rd1 loss in 1 half-moves
16 Rd2 loss in 1 half-moves
17 Rd3 loss in 1 half-moves
18 Re4 loss in 1 half-moves
19 Rf4 loss in 1 half-moves