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

EGTB: win in 8 half-moves

# move score
1 Rf1 win in 7 half-moves
2 Rf8 win in 7 half-moves
3 R8e6 win in 9 half-moves
4 Ra1 win in 9 half-moves
5 Ra8 win in 9 half-moves
6 Rb1 win in 9 half-moves
7 Rb8 win in 9 half-moves
8 Rc1 win in 9 half-moves
9 Rc8 win in 9 half-moves
10 Rd1 win in 9 half-moves
11 Rd8 win in 9 half-moves
12 R1e2 win in 11 half-moves
13 R8e7 win in 11 half-moves
14 R1e6 win in 13 half-moves
15 R1e7 win in 13 half-moves
16 R8e2 win in 13 half-moves
17 R1e3 loss in 2 half-moves
18 R1e4 loss in 2 half-moves
19 R1e5 loss in 2 half-moves
20 R8e3 loss in 2 half-moves
21 R8e4 loss in 2 half-moves
22 R8e5 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