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

EGTB: win in 2 half-moves

# move score
1 R7a2 win in 1 half-moves
2 R7a4 win in 1 half-moves
3 R7a5 win in 1 half-moves
4 R7a6 win in 1 half-moves
5 Raa8 win in 1 half-moves
6 Rae1 win in 1 half-moves
7 Rae7 win in 1 half-moves
8 Rb7 win in 1 half-moves
9 Rb8 win in 1 half-moves
10 Rc7 win in 1 half-moves
11 Rc8 win in 1 half-moves
12 Rd7 win in 1 half-moves
13 Rd8 win in 1 half-moves
14 Re5 win in 1 half-moves
15 Re6 win in 1 half-moves
16 Rea8 win in 1 half-moves
17 Ree1 win in 1 half-moves
18 Ree7 win in 1 half-moves
19 Rf7 win in 1 half-moves
20 Rh7 win in 1 half-moves
21 R1a2 loss in 2 half-moves
22 R1a4 loss in 2 half-moves
23 R1a5 loss in 2 half-moves
24 R1a6 loss in 2 half-moves
25 Rb1 loss in 2 half-moves
26 Rc1 loss in 2 half-moves
27 Rd1 loss in 2 half-moves
28 Rf1 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rh1 loss in 2 half-moves
31 R1a3 loss in 1 half-moves
32 R7a3 loss in 1 half-moves
33 Re2 loss in 1 half-moves
34 Re3 loss in 1 half-moves
35 Re4 loss in 1 half-moves
36 Rf8 loss in 1 half-moves
37 Rg7 loss in 1 half-moves
38 Rg8 loss in 1 half-moves
39 Rh8 loss in 1 half-moves