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

EGTB: win in 6 half-moves

# move score
1 Rb3 win in 5 half-moves
2 Rb4 win in 5 half-moves
3 Rba2 win in 9 half-moves
4 Rbb5 win in 9 half-moves
5 Ra4 win in 11 half-moves
6 Rab5 win in 11 half-moves
7 Qa1 draw
8 Ra1 draw
9 Ra3 draw
10 Raa2 draw
11 Qa2 loss in 2 half-moves
12 Qc1 loss in 2 half-moves
13 Qc2 loss in 2 half-moves
14 Qd1 loss in 2 half-moves
15 Qd3 loss in 2 half-moves
16 Qe1 loss in 2 half-moves
17 Qe4 loss in 2 half-moves
18 Qf1 loss in 2 half-moves
19 Qf5 loss in 2 half-moves
20 Qg1 loss in 2 half-moves
21 Qg6 loss in 2 half-moves
22 Qh1 loss in 2 half-moves
23 Qh7 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 Rb6 loss in 2 half-moves
28 Rb7 loss in 2 half-moves
29 Rb8 loss in 2 half-moves
30 Rc2 loss in 2 half-moves
31 Rc5 loss in 2 half-moves
32 Rd2 loss in 2 half-moves
33 Rd5 loss in 2 half-moves
34 Re2 loss in 2 half-moves
35 Re5 loss in 2 half-moves
36 Rf2 loss in 2 half-moves
37 Rf5 loss in 2 half-moves
38 Rg2 loss in 2 half-moves
39 Rg5 loss in 2 half-moves
40 Rh2 loss in 2 half-moves
41 Rh5 loss in 2 half-moves