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

EGTB: win in 4 half-moves

# move score
1 Rbg1 win in 3 half-moves
2 Rhg1 win in 3 half-moves
3 Ra1 win in 5 half-moves
4 Ra6 win in 5 half-moves
5 Rb2 win in 5 half-moves
6 Rb3 win in 5 half-moves
7 Rb4 win in 5 half-moves
8 Rb5 win in 5 half-moves
9 Rcb6 win in 5 half-moves
10 Rch6 win in 5 half-moves
11 Rg6 win in 5 half-moves
12 Rh2 win in 5 half-moves
13 Rh3 win in 5 half-moves
14 Rh4 win in 5 half-moves
15 Rh5 win in 5 half-moves
16 Rc4 win in 7 half-moves
17 Rc5 win in 7 half-moves
18 Rc2 win in 9 half-moves
19 Rc3 win in 9 half-moves
20 Rcc1 win in 9 half-moves
21 Rbb6 loss in 4 half-moves
22 Rbc1 loss in 4 half-moves
23 Rhc1 loss in 4 half-moves
24 Rhh6 loss in 4 half-moves
25 Rb7 loss in 2 half-moves
26 Rb8 loss in 2 half-moves
27 Rbd1 loss in 2 half-moves
28 Rbe1 loss in 2 half-moves
29 Rbf1 loss in 2 half-moves
30 Rc7 loss in 2 half-moves
31 Rc8 loss in 2 half-moves
32 Rd6 loss in 2 half-moves
33 Re6 loss in 2 half-moves
34 Rf6 loss in 2 half-moves
35 Rh7 loss in 2 half-moves
36 Rh8 loss in 2 half-moves
37 Rhd1 loss in 2 half-moves
38 Rhe1 loss in 2 half-moves
39 Rhf1 loss in 2 half-moves