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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 Rb6 win in 3 half-moves
3 Rg1 win in 5 half-moves
4 Rg2 win in 5 half-moves
5 Rh7 win in 5 half-moves
6 Rh8 win in 5 half-moves
7 Rha1 win in 5 half-moves
8 Ra7 win in 7 half-moves
9 Ra8 win in 7 half-moves
10 Rah6 win in 7 half-moves
11 Rb2 win in 7 half-moves
12 Rf7 win in 7 half-moves
13 Rf8 win in 7 half-moves
14 Rfa2 win in 7 half-moves
15 Rff1 win in 7 half-moves
16 Rfh2 win in 7 half-moves
17 Rg6 win in 7 half-moves
18 Raa1 loss in 6 half-moves
19 Raa2 loss in 4 half-moves
20 Raf6 loss in 4 half-moves
21 Rff6 loss in 4 half-moves
22 Rhf1 loss in 4 half-moves
23 Rhh2 loss in 4 half-moves
24 Rhh6 loss in 4 half-moves
25 Ra3 loss in 2 half-moves
26 Ra4 loss in 2 half-moves
27 Ra5 loss in 2 half-moves
28 Rc1 loss in 2 half-moves
29 Rc2 loss in 2 half-moves
30 Rc6 loss in 2 half-moves
31 Rd1 loss in 2 half-moves
32 Rd2 loss in 2 half-moves
33 Rd6 loss in 2 half-moves
34 Re1 loss in 2 half-moves
35 Re2 loss in 2 half-moves
36 Re6 loss in 2 half-moves
37 Rf3 loss in 2 half-moves
38 Rf4 loss in 2 half-moves
39 Rf5 loss in 2 half-moves
40 Rh3 loss in 2 half-moves
41 Rh4 loss in 2 half-moves
42 Rh5 loss in 2 half-moves