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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Ra1 win in 7 half-moves
3 Ra2 win in 7 half-moves
4 Rb3 win in 7 half-moves
5 Rb4 win in 7 half-moves
6 Rc3 win in 7 half-moves
7 Rc4 win in 7 half-moves
8 Rh3 win in 7 half-moves
9 Rh4 win in 7 half-moves
10 Qc1 win in 9 half-moves
11 Rg3 loss in 4 half-moves
12 Rg4 loss in 4 half-moves
13 Qa1 loss in 2 half-moves
14 Qa7 loss in 2 half-moves
15 Qb1 loss in 2 half-moves
16 Qb6 loss in 2 half-moves
17 Qc5 loss in 2 half-moves
18 Qd1 loss in 2 half-moves
19 Qd4 loss in 2 half-moves
20 Qe1 loss in 2 half-moves
21 Qe3 loss in 2 half-moves
22 Qf1 loss in 2 half-moves
23 Qf2 loss in 2 half-moves
24 Qg2 loss in 2 half-moves
25 Qg3 loss in 2 half-moves
26 Qg4 loss in 2 half-moves
27 Qg5 loss in 2 half-moves
28 Qg6 loss in 2 half-moves
29 Qg7 loss in 2 half-moves
30 Qg8 loss in 2 half-moves
31 Qh1 loss in 2 half-moves
32 Qh2 loss in 2 half-moves
33 Ra5 loss in 2 half-moves
34 Ra6 loss in 2 half-moves
35 Ra7 loss in 2 half-moves
36 Rd3 loss in 2 half-moves
37 Rd4 loss in 2 half-moves
38 Re3 loss in 2 half-moves
39 Re4 loss in 2 half-moves
40 Rf3 loss in 2 half-moves
41 Rf4 loss in 2 half-moves