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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 Rf4 win in 3 half-moves
2 Rf8 win in 3 half-moves
3 Rf2 win in 5 half-moves
4 Rg2 win in 5 half-moves
5 Rg4 win in 5 half-moves
6 Rg8 win in 5 half-moves
7 Rah8 win in 7 half-moves
8 Rb1 win in 7 half-moves
9 Rb3 win in 7 half-moves
10 Rba2 win in 7 half-moves
11 Rbh2 win in 7 half-moves
12 Rh3 win in 7 half-moves
13 Rha4 win in 7 half-moves
14 Ra1 win in 9 half-moves
15 Ra3 win in 9 half-moves
16 Raa2 win in 9 half-moves
17 Rh1 win in 9 half-moves
18 Rhh2 win in 9 half-moves
19 Raa4 loss in 4 half-moves
20 Rab8 loss in 4 half-moves
21 Rbb4 loss in 4 half-moves
22 Rbb8 loss in 4 half-moves
23 Rhb4 loss in 4 half-moves
24 Rhh8 loss in 4 half-moves
25 Ra5 loss in 2 half-moves
26 Ra6 loss in 2 half-moves
27 Ra7 loss in 2 half-moves
28 Rb5 loss in 2 half-moves
29 Rb6 loss in 2 half-moves
30 Rb7 loss in 2 half-moves
31 Rc2 loss in 2 half-moves
32 Rc4 loss in 2 half-moves
33 Rc8 loss in 2 half-moves
34 Rd2 loss in 2 half-moves
35 Rd4 loss in 2 half-moves
36 Rd8 loss in 2 half-moves
37 Re2 loss in 2 half-moves
38 Re4 loss in 2 half-moves
39 Re8 loss in 2 half-moves
40 Rh5 loss in 2 half-moves
41 Rh6 loss in 2 half-moves
42 Rh7 loss in 2 half-moves