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

EGTB: loss in 3 half-moves

# move score
1 R1b2 loss in 2 half-moves
2 R1b4 loss in 2 half-moves
3 R1b6 loss in 2 half-moves
4 R7b2 loss in 2 half-moves
5 R7b4 loss in 2 half-moves
6 R7b6 loss in 2 half-moves
7 Ra1 loss in 2 half-moves
8 Ra7 loss in 2 half-moves
9 Rb8 loss in 2 half-moves
10 Rbc1 loss in 2 half-moves
11 Rbd1 loss in 2 half-moves
12 Rbe1 loss in 2 half-moves
13 Rbf1 loss in 2 half-moves
14 Rbg1 loss in 2 half-moves
15 Rbh7 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Rh3 loss in 2 half-moves
23 Rh4 loss in 2 half-moves
24 Rh5 loss in 2 half-moves
25 Rh6 loss in 2 half-moves
26 Rh8 loss in 2 half-moves
27 Rhc1 loss in 2 half-moves
28 Rhd1 loss in 2 half-moves
29 Rhe1 loss in 2 half-moves
30 Rhf1 loss in 2 half-moves
31 Rhg1 loss in 2 half-moves
32 Rhh7 loss in 2 half-moves
33 R1b3 loss in 1 half-moves
34 R1b5 loss in 1 half-moves
35 R7b3 loss in 1 half-moves
36 R7b5 loss in 1 half-moves