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

EGTB: loss in 5 half-moves

# move score
1 Rb5 loss in 4 half-moves
2 Rd5 loss in 4 half-moves
3 Na1 loss in 2 half-moves
4 Na5 loss in 2 half-moves
5 Nc1 loss in 2 half-moves
6 Nc5 loss in 2 half-moves
7 Nd2 loss in 2 half-moves
8 Nd4 loss in 2 half-moves
9 Ra5 loss in 2 half-moves
10 Rc5 loss in 2 half-moves
11 Re5 loss in 2 half-moves
12 Rf5 loss in 2 half-moves
13 Rg5 loss in 2 half-moves
14 Rh1 loss in 2 half-moves
15 Rh2 loss in 2 half-moves
16 Rh3 loss in 2 half-moves
17 Rh4 loss in 2 half-moves
18 Rh6 loss in 2 half-moves
19 Rh7 loss in 1 half-moves
20 Rh8 loss in 1 half-moves