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

EGTB: win in 4 half-moves

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