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

EGTB: win in 10 half-moves

# move score
1 Rf8 win in 9 half-moves
2 Ra7 win in 13 half-moves
3 Rg8 win in 13 half-moves
4 Rh8 win in 13 half-moves
5 Ra3 loss in 6 half-moves
6 Raa2 loss in 6 half-moves
7 Rab8 loss in 4 half-moves
8 Qa2 loss in 2 half-moves
9 Qa3 loss in 2 half-moves
10 Qa4 loss in 2 half-moves
11 Qa5 loss in 2 half-moves
12 Qa6 loss in 2 half-moves
13 Qa7 loss in 2 half-moves
14 Qb1 loss in 2 half-moves
15 Qc1 loss in 2 half-moves
16 Qd1 loss in 2 half-moves
17 Qe1 loss in 2 half-moves
18 Qf1 loss in 2 half-moves
19 Qg1 loss in 2 half-moves
20 Qh1 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Rb1 loss in 2 half-moves
25 Rb3 loss in 2 half-moves
26 Rb4 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 Rba2 loss in 2 half-moves
31 Rbb8 loss in 2 half-moves
32 Rc2 loss in 2 half-moves
33 Rc8 loss in 2 half-moves
34 Rd2 loss in 2 half-moves
35 Rd8 loss in 2 half-moves
36 Re2 loss in 2 half-moves
37 Re8 loss in 2 half-moves
38 Rf2 loss in 2 half-moves
39 Rg2 loss in 2 half-moves
40 Rh2 loss in 2 half-moves