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

EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Rf8 win in 3 half-moves
3 Ra8 win in 5 half-moves
4 Ra2 win in 7 half-moves
5 Raa1 win in 7 half-moves
6 Raa3 win in 7 half-moves
7 Rb2 win in 7 half-moves
8 Rbb1 win in 7 half-moves
9 Rf2 win in 7 half-moves
10 Rff3 win in 7 half-moves
11 Rg1 win in 7 half-moves
12 Rg3 win in 7 half-moves
13 Rg4 win in 7 half-moves
14 Rh3 win in 7 half-moves
15 Rh4 win in 7 half-moves
16 Rba3 win in 9 half-moves
17 Rh1 win in 9 half-moves
18 Rfa1 loss in 6 half-moves
19 Rab4 loss in 4 half-moves
20 Raf4 loss in 4 half-moves
21 Rbb4 loss in 4 half-moves
22 Rbf3 loss in 4 half-moves
23 Rfb1 loss in 4 half-moves
24 Rff4 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 Rc1 loss in 2 half-moves
32 Rc3 loss in 2 half-moves
33 Rc4 loss in 2 half-moves
34 Rd1 loss in 2 half-moves
35 Rd3 loss in 2 half-moves
36 Rd4 loss in 2 half-moves
37 Re1 loss in 2 half-moves
38 Re3 loss in 2 half-moves
39 Re4 loss in 2 half-moves
40 Rf5 loss in 2 half-moves
41 Rf6 loss in 2 half-moves
42 Rf7 loss in 2 half-moves