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

EGTB: win in 4 half-moves

# move score
1 Qb1 win in 3 half-moves
2 Rb8 win in 3 half-moves
3 Rg8 win in 3 half-moves
4 Rh8 win in 3 half-moves
5 Ra1 win in 7 half-moves
6 Ra2 win in 7 half-moves
7 Ra3 win in 7 half-moves
8 Ra4 win in 7 half-moves
9 Rf8 loss in 4 half-moves
10 Qa1 loss in 2 half-moves
11 Qa6 loss in 2 half-moves
12 Qb5 loss in 2 half-moves
13 Qc1 loss in 2 half-moves
14 Qc4 loss in 2 half-moves
15 Qd1 loss in 2 half-moves
16 Qd3 loss in 2 half-moves
17 Qe1 loss in 2 half-moves
18 Qe2 loss in 2 half-moves
19 Qf2 loss in 2 half-moves
20 Qf3 loss in 2 half-moves
21 Qf4 loss in 2 half-moves
22 Qf5 loss in 2 half-moves
23 Qf6 loss in 2 half-moves
24 Qf7 loss in 2 half-moves
25 Qf8 loss in 2 half-moves
26 Qg1 loss in 2 half-moves
27 Qg2 loss in 2 half-moves
28 Qh1 loss in 2 half-moves
29 Qh3 loss in 2 half-moves
30 Ra5 loss in 2 half-moves
31 Ra6 loss in 2 half-moves
32 Ra7 loss in 2 half-moves
33 Rc8 loss in 2 half-moves
34 Rd8 loss in 2 half-moves
35 Re8 loss in 2 half-moves