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

EGTB: win in 8 half-moves

# move score
1 Ra1 win in 7 half-moves
2 Ra4 win in 7 half-moves
3 Rb1 win in 7 half-moves
4 Rb4 win in 7 half-moves
5 Rh4 win in 7 half-moves
6 R1c2 loss in 4 half-moves
7 R1c3 loss in 4 half-moves
8 R4c2 loss in 4 half-moves
9 R4c3 loss in 4 half-moves
10 Rc8 loss in 4 half-moves
11 Rg4 loss in 4 half-moves
12 Qa7 loss in 2 half-moves
13 Qb6 loss in 2 half-moves
14 Qc5 loss in 2 half-moves
15 Qd1 loss in 2 half-moves
16 Qd4 loss in 2 half-moves
17 Qe1 loss in 2 half-moves
18 Qe3 loss in 2 half-moves
19 Qf1 loss in 2 half-moves
20 Qf2 loss in 2 half-moves
21 Qg2 loss in 2 half-moves
22 Qg3 loss in 2 half-moves
23 Qg4 loss in 2 half-moves
24 Qg5 loss in 2 half-moves
25 Qg6 loss in 2 half-moves
26 Qg7 loss in 2 half-moves
27 Qg8 loss in 2 half-moves
28 Qh1 loss in 2 half-moves
29 Qh2 loss in 2 half-moves
30 Rc5 loss in 2 half-moves
31 Rc6 loss in 2 half-moves
32 Rc7 loss in 2 half-moves
33 Rd1 loss in 2 half-moves
34 Rd4 loss in 2 half-moves
35 Re1 loss in 2 half-moves
36 Re4 loss in 2 half-moves
37 Rf1 loss in 2 half-moves
38 Rf4 loss in 2 half-moves