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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rb7 win in 3 half-moves
3 Rb8 win in 3 half-moves
4 Re1 win in 3 half-moves
5 Re7 win in 3 half-moves
6 Re8 win in 3 half-moves
7 Rf4 win in 3 half-moves
8 Rfg7 win in 3 half-moves
9 Rfh7 win in 3 half-moves
10 Rg4 win in 3 half-moves
11 Rgf8 win in 3 half-moves
12 Rgh8 win in 3 half-moves
13 Rh4 win in 3 half-moves
14 Rhf1 win in 3 half-moves
15 Rhg1 win in 3 half-moves
16 Rff1 loss in 4 half-moves
17 Rff8 loss in 4 half-moves
18 Rgg1 loss in 4 half-moves
19 Rgg7 loss in 4 half-moves
20 Rhh7 loss in 4 half-moves
21 Rhh8 loss in 4 half-moves
22 Ra1 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Ra8 loss in 2 half-moves
25 Rc1 loss in 2 half-moves
26 Rc7 loss in 2 half-moves
27 Rc8 loss in 2 half-moves
28 Rd1 loss in 2 half-moves
29 Rd7 loss in 2 half-moves
30 Rd8 loss in 2 half-moves
31 Rf2 loss in 2 half-moves
32 Rf3 loss in 2 half-moves
33 Rf5 loss in 2 half-moves
34 Rf6 loss in 2 half-moves
35 Rg2 loss in 2 half-moves
36 Rg3 loss in 2 half-moves
37 Rg5 loss in 2 half-moves
38 Rg6 loss in 2 half-moves
39 Rh2 loss in 2 half-moves
40 Rh3 loss in 2 half-moves
41 Rh5 loss in 2 half-moves
42 Rh6 loss in 2 half-moves