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

EGTB: loss in 5 half-moves

# move score
1 Rb1 loss in 4 half-moves
2 Rb2 loss in 4 half-moves
3 Rb3 loss in 4 half-moves
4 Rb4 loss in 4 half-moves
5 Rbb5 loss in 4 half-moves
6 Ra1 loss in 2 half-moves
7 Ra2 loss in 2 half-moves
8 Ra3 loss in 2 half-moves
9 Ra4 loss in 2 half-moves
10 Ra7 loss in 2 half-moves
11 Ra8 loss in 2 half-moves
12 Raa6 loss in 2 half-moves
13 Rab5 loss in 2 half-moves
14 Rac5 loss in 2 half-moves
15 Rad5 loss in 2 half-moves
16 Rae5 loss in 2 half-moves
17 Raf5 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rba6 loss in 2 half-moves
21 Rbg6 loss in 2 half-moves
22 Rf6 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rg2 loss in 2 half-moves
25 Rg3 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rg7 loss in 2 half-moves
28 Rg8 loss in 2 half-moves
29 Rgb5 loss in 2 half-moves
30 Rgc5 loss in 2 half-moves
31 Rgd5 loss in 2 half-moves
32 Rge5 loss in 2 half-moves
33 Rgf5 loss in 2 half-moves
34 Rgg6 loss in 2 half-moves
35 Rh5 loss in 2 half-moves
36 Rh6 loss in 2 half-moves
37 Rc6 loss in 1 half-moves
38 Rd6 loss in 1 half-moves
39 Re6 loss in 1 half-moves