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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Qb4 draw
3 Qa2 loss in 2 half-moves
4 Qa5 loss in 2 half-moves
5 Qb2 loss in 2 half-moves
6 Qc1 loss in 2 half-moves
7 Qc2 loss in 2 half-moves
8 Qc3 loss in 2 half-moves
9 Qd3 loss in 2 half-moves
10 Qd7 loss in 2 half-moves
11 Qd8 loss in 2 half-moves
12 Qe1 loss in 2 half-moves
13 Qe2 loss in 2 half-moves
14 Qe3 loss in 2 half-moves
15 Qf2 loss in 2 half-moves
16 Qf4 loss in 2 half-moves
17 Qg2 loss in 2 half-moves
18 Qg5 loss in 2 half-moves
19 Qh2 loss in 2 half-moves
20 Qh6 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rc1 loss in 2 half-moves
25 Rc8 loss in 2 half-moves
26 Rd8 loss in 2 half-moves
27 Rdh1 loss in 2 half-moves
28 Re1 loss in 2 half-moves
29 Re8 loss in 2 half-moves
30 Rf1 loss in 2 half-moves
31 Rf8 loss in 2 half-moves
32 Rg1 loss in 2 half-moves
33 Rg8 loss in 2 half-moves
34 Rh2 loss in 2 half-moves
35 Rh3 loss in 2 half-moves
36 Rh4 loss in 2 half-moves
37 Rh5 loss in 2 half-moves
38 Rh6 loss in 2 half-moves
39 Rh7 loss in 2 half-moves
40 Rhh1 loss in 2 half-moves
41 Qd4 loss in 1 half-moves
42 Qd5 loss in 1 half-moves
43 Qd6 loss in 1 half-moves