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

EGTB: win in 8 half-moves

# move score
1 Ra4 win in 7 half-moves
2 Rg4 win in 7 half-moves
3 Rh4 win in 7 half-moves
4 Qb1 loss in 4 half-moves
5 Ra3 loss in 4 half-moves
6 Rb1 loss in 4 half-moves
7 Rb2 loss in 4 half-moves
8 Rb8 loss in 4 half-moves
9 Rbb4 loss in 4 half-moves
10 Rbf3 loss in 4 half-moves
11 Rf2 loss in 4 half-moves
12 Rf8 loss in 4 half-moves
13 Rfb4 loss in 4 half-moves
14 Rff3 loss in 4 half-moves
15 Rg3 loss in 4 half-moves
16 Rh3 loss in 4 half-moves
17 Qa1 loss in 2 half-moves
18 Qa6 loss in 2 half-moves
19 Qb5 loss in 2 half-moves
20 Qc1 loss in 2 half-moves
21 Qc4 loss in 2 half-moves
22 Qd1 loss in 2 half-moves
23 Qd3 loss in 2 half-moves
24 Qe1 loss in 2 half-moves
25 Qe2 loss in 2 half-moves
26 Qf2 loss in 2 half-moves
27 Qf3 loss in 2 half-moves
28 Qg1 loss in 2 half-moves
29 Qg2 loss in 2 half-moves
30 Qh1 loss in 2 half-moves
31 Qh3 loss in 2 half-moves
32 Rb5 loss in 2 half-moves
33 Rb6 loss in 2 half-moves
34 Rb7 loss in 2 half-moves
35 Rc3 loss in 2 half-moves
36 Rc4 loss in 2 half-moves
37 Rd3 loss in 2 half-moves
38 Rd4 loss in 2 half-moves
39 Re3 loss in 2 half-moves
40 Re4 loss in 2 half-moves
41 Rf5 loss in 2 half-moves
42 Rf6 loss in 2 half-moves
43 Rf7 loss in 2 half-moves