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

EGTB: win in 4 half-moves

# move score
1 Rg1 win in 3 half-moves
2 Rd5 loss in 4 half-moves
3 Rf1 loss in 4 half-moves
4 Rff5 loss in 4 half-moves
5 Rgg7 loss in 4 half-moves
6 Qd1 loss in 2 half-moves
7 Qe2 loss in 2 half-moves
8 Qf3 loss in 2 half-moves
9 Qg4 loss in 2 half-moves
10 Qg6 loss in 2 half-moves
11 Qh1 loss in 2 half-moves
12 Qh2 loss in 2 half-moves
13 Qh3 loss in 2 half-moves
14 Qh4 loss in 2 half-moves
15 Qh6 loss in 2 half-moves
16 Qh7 loss in 2 half-moves
17 Qh8 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Re5 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Rf2 loss in 2 half-moves
27 Rf3 loss in 2 half-moves
28 Rf4 loss in 2 half-moves
29 Rf6 loss in 2 half-moves
30 Rf8 loss in 2 half-moves
31 Rfg7 loss in 2 half-moves
32 Rg2 loss in 2 half-moves
33 Rg3 loss in 2 half-moves
34 Rg4 loss in 2 half-moves
35 Rg6 loss in 2 half-moves
36 Rg8 loss in 2 half-moves
37 Rgf5 loss in 2 half-moves
38 Rh7 loss in 2 half-moves
39 Rd7 loss in 1 half-moves