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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rd8 win in 1 half-moves
3 R1f2 win in 5 half-moves
4 R8f3 win in 7 half-moves
5 R1f7 loss in 4 half-moves
6 R8f2 loss in 4 half-moves
7 R8f7 loss in 4 half-moves
8 R1f3 loss in 2 half-moves
9 R1f4 loss in 2 half-moves
10 R1f5 loss in 2 half-moves
11 R1f6 loss in 2 half-moves
12 R8f4 loss in 2 half-moves
13 R8f5 loss in 2 half-moves
14 R8f6 loss in 2 half-moves
15 Ra1 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh1 loss in 2 half-moves
26 Rh8 loss in 2 half-moves