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

EGTB: win in 2 half-moves

# move score
1 R1a2 win in 1 half-moves
2 R1a4 win in 1 half-moves
3 R5a2 win in 1 half-moves
4 R5a4 win in 1 half-moves
5 Rb1 win in 1 half-moves
6 Rb5 win in 1 half-moves
7 Rc5 win in 1 half-moves
8 Rd1 win in 1 half-moves
9 Rd5 win in 1 half-moves
10 Re2 win in 1 half-moves
11 R1a3 loss in 2 half-moves
12 R5a3 loss in 2 half-moves
13 Ra6 loss in 2 half-moves
14 Ra7 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rag1 loss in 2 half-moves
17 Rag5 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rd2 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rf2 loss in 2 half-moves
26 Rf5 loss in 2 half-moves
27 Rg3 loss in 2 half-moves
28 Rg4 loss in 2 half-moves
29 Rg6 loss in 2 half-moves
30 Rg7 loss in 2 half-moves
31 Rg8 loss in 2 half-moves
32 Rgg1 loss in 2 half-moves
33 Rgg5 loss in 2 half-moves
34 Rh1 loss in 2 half-moves
35 Rh2 loss in 2 half-moves
36 Rh5 loss in 2 half-moves
37 Rga2 loss in 1 half-moves