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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 Rf1 win in 3 half-moves
2 Rf5 win in 3 half-moves
3 Rf8 win in 3 half-moves
4 Ra6 win in 7 half-moves
5 Ra7 win in 7 half-moves
6 Rab8 win in 7 half-moves
7 Rba1 win in 7 half-moves
8 Rba5 win in 7 half-moves
9 Rc1 win in 7 half-moves
10 Rc5 win in 7 half-moves
11 Rc8 win in 7 half-moves
12 Rd1 win in 7 half-moves
13 Rd5 win in 7 half-moves
14 Rd8 win in 7 half-moves
15 Re1 win in 7 half-moves
16 Re5 win in 7 half-moves
17 Re8 win in 7 half-moves
18 Rb6 win in 9 half-moves
19 Rb7 win in 11 half-moves
20 Rbb8 win in 11 half-moves
21 Raa1 loss in 4 half-moves
22 Raa5 loss in 4 half-moves
23 R1b2 loss in 2 half-moves
24 R1b3 loss in 2 half-moves
25 R1b4 loss in 2 half-moves
26 R5b2 loss in 2 half-moves
27 R5b3 loss in 2 half-moves
28 R5b4 loss in 2 half-moves
29 Ra2 loss in 2 half-moves
30 Ra3 loss in 2 half-moves
31 Ra4 loss in 2 half-moves
32 Rg1 loss in 2 half-moves
33 Rg5 loss in 2 half-moves
34 Rg8 loss in 2 half-moves
35 Rh1 loss in 2 half-moves
36 Rh5 loss in 2 half-moves
37 Rh8 loss in 2 half-moves