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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Rf7 win in 3 half-moves
3 Ra8 win in 5 half-moves
4 Rf8 win in 5 half-moves
5 Ra2 win in 7 half-moves
6 Raa1 win in 7 half-moves
7 Rf2 win in 7 half-moves
8 Rff1 win in 7 half-moves
9 Rab3 loss in 4 half-moves
10 Rb2 loss in 4 half-moves
11 Rb7 loss in 4 half-moves
12 Rb8 loss in 4 half-moves
13 Rba1 loss in 4 half-moves
14 Rbb3 loss in 4 half-moves
15 Rbf1 loss in 4 half-moves
16 Rfb3 loss in 4 half-moves
17 Rg1 loss in 4 half-moves
18 Rg3 loss in 4 half-moves
19 Rh1 loss in 4 half-moves
20 Rh3 loss in 4 half-moves
21 Ra4 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Rac3 loss in 2 half-moves
25 Rad3 loss in 2 half-moves
26 Rae3 loss in 2 half-moves
27 Rb4 loss in 2 half-moves
28 Rb5 loss in 2 half-moves
29 Rb6 loss in 2 half-moves
30 Rc1 loss in 2 half-moves
31 Rd1 loss in 2 half-moves
32 Re1 loss in 2 half-moves
33 Rf4 loss in 2 half-moves
34 Rf5 loss in 2 half-moves
35 Rf6 loss in 2 half-moves
36 Rfc3 loss in 2 half-moves
37 Rfd3 loss in 2 half-moves
38 Rfe3 loss in 2 half-moves