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 Rc1 loss in 2 half-moves
3 Rc2 loss in 2 half-moves
4 Rc3 loss in 2 half-moves
5 Rc7 loss in 2 half-moves
6 Rc8 loss in 2 half-moves
7 Rh4 loss in 2 half-moves
8 Kf1 loss in 1 half-moves
9 Kf2 loss in 1 half-moves
10 Kg2 loss in 1 half-moves
11 Kh1 loss in 1 half-moves
12 Kh2 loss in 1 half-moves
13 Ra4 loss in 1 half-moves
14 Rc5 loss in 1 half-moves
15 Rc6 loss in 1 half-moves
16 Rd4 loss in 1 half-moves
17 Re4 loss in 1 half-moves
18 Rf4 loss in 1 half-moves
19 Rg4 loss in 1 half-moves