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 Rge8 loss in 6 half-moves
3 Rf8 loss in 4 half-moves
4 Rg1 loss in 4 half-moves
5 Rgg2 loss in 4 half-moves
6 Rh8 loss in 4 half-moves
7 Qa1 loss in 2 half-moves
8 Qb1 loss in 2 half-moves
9 Qc1 loss in 2 half-moves
10 Qd1 loss in 2 half-moves
11 Qe1 loss in 2 half-moves
12 Qf2 loss in 2 half-moves
13 Qf3 loss in 2 half-moves
14 Qf4 loss in 2 half-moves
15 Qf5 loss in 2 half-moves
16 Qf6 loss in 2 half-moves
17 Qf7 loss in 2 half-moves
18 Qf8 loss in 2 half-moves
19 Qg1 loss in 2 half-moves
20 Qg2 loss in 2 half-moves
21 Qh1 loss in 2 half-moves
22 Qh3 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Rc2 loss in 2 half-moves
27 Rc8 loss in 2 half-moves
28 Rd2 loss in 2 half-moves
29 Rd8 loss in 2 half-moves
30 Re1 loss in 2 half-moves
31 Re3 loss in 2 half-moves
32 Re4 loss in 2 half-moves
33 Re5 loss in 2 half-moves
34 Re6 loss in 2 half-moves
35 Re7 loss in 2 half-moves
36 Ree8 loss in 2 half-moves
37 Reg2 loss in 2 half-moves
38 Rf2 loss in 2 half-moves
39 Rg3 loss in 2 half-moves
40 Rg4 loss in 2 half-moves
41 Rg5 loss in 2 half-moves
42 Rg6 loss in 2 half-moves
43 Rg7 loss in 2 half-moves
44 Rh2 loss in 2 half-moves