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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Rg6 win in 1 half-moves
4 Qa1 loss in 2 half-moves
5 Qb1 loss in 2 half-moves
6 Qc1 loss in 2 half-moves
7 Qc5 loss in 2 half-moves
8 Qd1 loss in 2 half-moves
9 Qd4 loss in 2 half-moves
10 Qe1 loss in 2 half-moves
11 Qe3 loss in 2 half-moves
12 Qf1 loss in 2 half-moves
13 Qf2 loss in 2 half-moves
14 Qg2 loss in 2 half-moves
15 Qg3 loss in 2 half-moves
16 Qg4 loss in 2 half-moves
17 Qg5 loss in 2 half-moves
18 Qg7 loss in 2 half-moves
19 Qg8 loss in 2 half-moves
20 Qh1 loss in 2 half-moves
21 Qh2 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Ra4 loss in 2 half-moves
26 Ra5 loss in 2 half-moves
27 Ra7 loss in 2 half-moves
28 Ra8 loss in 2 half-moves
29 Rb1 loss in 2 half-moves
30 Rb2 loss in 2 half-moves
31 Rb3 loss in 2 half-moves
32 Rb4 loss in 2 half-moves
33 Rb5 loss in 2 half-moves
34 Rc6 loss in 2 half-moves
35 Rd6 loss in 2 half-moves
36 Re6 loss in 2 half-moves
37 Rf6 loss in 2 half-moves
38 Rh6 loss in 2 half-moves
39 Qg6 loss in 1 half-moves