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

EGTB: win in 6 half-moves

# move score
1 Rac1 win in 5 half-moves
2 Rhc1 win in 5 half-moves
3 Rab1 win in 7 half-moves
4 Rc4 win in 7 half-moves
5 Rhb1 win in 7 half-moves
6 Ra2 win in 9 half-moves
7 Ra3 win in 9 half-moves
8 Ra5 win in 9 half-moves
9 Raa4 win in 9 half-moves
10 Rb4 win in 9 half-moves
11 Rg5 win in 9 half-moves
12 Rga4 win in 9 half-moves
13 Rgh4 win in 9 half-moves
14 Rh2 win in 9 half-moves
15 Rh3 win in 9 half-moves
16 Rh5 win in 9 half-moves
17 Rhh4 win in 9 half-moves
18 Rg2 win in 11 half-moves
19 Rg3 win in 11 half-moves
20 Rgg1 win in 11 half-moves
21 Rag1 loss in 4 half-moves
22 Rhg1 loss in 4 half-moves
23 Ra6 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Ra8 loss in 2 half-moves
26 Rad1 loss in 2 half-moves
27 Rae1 loss in 2 half-moves
28 Raf1 loss in 2 half-moves
29 Rd4 loss in 2 half-moves
30 Re4 loss in 2 half-moves
31 Rf4 loss in 2 half-moves
32 Rg6 loss in 2 half-moves
33 Rg7 loss in 2 half-moves
34 Rg8 loss in 2 half-moves
35 Rh6 loss in 2 half-moves
36 Rh7 loss in 2 half-moves
37 Rh8 loss in 2 half-moves
38 Rhd1 loss in 2 half-moves
39 Rhe1 loss in 2 half-moves
40 Rhf1 loss in 2 half-moves