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

EGTB: win in 2 half-moves

# move score
1 R8a2 win in 1 half-moves
2 R8a4 win in 1 half-moves
3 R8a5 win in 1 half-moves
4 R8a6 win in 1 half-moves
5 R8a7 win in 1 half-moves
6 Rb8 win in 1 half-moves
7 Rd8 win in 1 half-moves
8 Re6 win in 1 half-moves
9 Rf6 win in 1 half-moves
10 Rg6 win in 1 half-moves
11 Rh2 win in 1 half-moves
12 Rh7 win in 1 half-moves
13 Rhh1 win in 1 half-moves
14 Rhh8 win in 1 half-moves
15 Rah8 draw
16 Re1 draw
17 Re8 draw
18 Rf8 draw
19 Rg8 draw
20 R1a2 loss in 2 half-moves
21 R1a4 loss in 2 half-moves
22 R1a5 loss in 2 half-moves
23 R1a6 loss in 2 half-moves
24 R1a7 loss in 2 half-moves
25 Rah1 loss in 2 half-moves
26 Rb1 loss in 2 half-moves
27 Rc1 loss in 2 half-moves
28 Rd1 loss in 2 half-moves
29 Rf1 loss in 2 half-moves
30 Rg1 loss in 2 half-moves
31 R1a3 loss in 1 half-moves
32 R8a3 loss in 1 half-moves
33 Rb6 loss in 1 half-moves
34 Rc6 loss in 1 half-moves
35 Rc8 loss in 1 half-moves
36 Rd6 loss in 1 half-moves
37 Rh3 loss in 1 half-moves
38 Rh4 loss in 1 half-moves
39 Rh5 loss in 1 half-moves
40 Rha6 loss in 1 half-moves