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

EGTB: loss in 5 half-moves

# move score
1 R1a2 loss in 4 half-moves
2 R3a2 loss in 4 half-moves
3 Rah1 loss in 4 half-moves
4 Rh2 loss in 4 half-moves
5 Rhh1 loss in 4 half-moves
6 Ra4 loss in 2 half-moves
7 Ra5 loss in 2 half-moves
8 Ra6 loss in 2 half-moves
9 Ra7 loss in 2 half-moves
10 Ra8 loss in 2 half-moves
11 Rab3 loss in 2 half-moves
12 Rac3 loss in 2 half-moves
13 Rad3 loss in 2 half-moves
14 Rae3 loss in 2 half-moves
15 Raf3 loss in 2 half-moves
16 Rag3 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rg1 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 Rh7 loss in 2 half-moves
27 Rh8 loss in 2 half-moves
28 Rhb3 loss in 2 half-moves
29 Rhc3 loss in 2 half-moves
30 Rhd3 loss in 2 half-moves
31 Rhe3 loss in 2 half-moves
32 Rhf3 loss in 2 half-moves
33 Rhg3 loss in 2 half-moves