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

EGTB: win in 4 half-moves

# move score
1 Rg2 win in 3 half-moves
2 Qa1 loss in 12 half-moves
3 Ra3 loss in 12 half-moves
4 Ra1 loss in 8 half-moves
5 Rb3 loss in 8 half-moves
6 Rba2 loss in 8 half-moves
7 Raa2 loss in 6 half-moves
8 Rab4 loss in 6 half-moves
9 Rbb4 loss in 6 half-moves
10 Qa2 loss in 2 half-moves
11 Qc1 loss in 2 half-moves
12 Qc2 loss in 2 half-moves
13 Qd1 loss in 2 half-moves
14 Qd3 loss in 2 half-moves
15 Qe1 loss in 2 half-moves
16 Qe4 loss in 2 half-moves
17 Qf1 loss in 2 half-moves
18 Qf5 loss in 2 half-moves
19 Qg1 loss in 2 half-moves
20 Qg6 loss in 2 half-moves
21 Qh1 loss in 2 half-moves
22 Qh7 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Ra8 loss in 2 half-moves
27 Rb5 loss in 2 half-moves
28 Rb6 loss in 2 half-moves
29 Rb7 loss in 2 half-moves
30 Rb8 loss in 2 half-moves
31 Rc2 loss in 2 half-moves
32 Rc4 loss in 2 half-moves
33 Rd2 loss in 2 half-moves
34 Rd4 loss in 2 half-moves
35 Re2 loss in 2 half-moves
36 Re4 loss in 2 half-moves
37 Rf2 loss in 2 half-moves
38 Rf4 loss in 2 half-moves
39 Rg4 loss in 2 half-moves
40 Rh2 loss in 2 half-moves
41 Rh4 loss in 2 half-moves