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

EGTB: win in 2 half-moves

# move score
1 R1a2 win in 1 half-moves
2 R1a4 win in 1 half-moves
3 R1a6 win in 1 half-moves
4 R1a7 win in 1 half-moves
5 R8a2 win in 1 half-moves
6 R8a3 win in 1 half-moves
7 R8a4 win in 1 half-moves
8 R8a5 win in 1 half-moves
9 R8a6 win in 1 half-moves
10 R8a7 win in 1 half-moves
11 Rab8 win in 1 half-moves
12 Rac8 win in 1 half-moves
13 Rad8 win in 1 half-moves
14 Rae1 win in 1 half-moves
15 Rb1 win in 1 half-moves
16 Rc1 win in 1 half-moves
17 Rd1 win in 1 half-moves
18 Re2 win in 1 half-moves
19 Re4 win in 1 half-moves
20 Re6 win in 1 half-moves
21 Re7 win in 1 half-moves
22 Reb8 win in 1 half-moves
23 Rec8 win in 1 half-moves
24 Red8 win in 1 half-moves
25 Ree1 win in 1 half-moves
26 Rf1 win in 1 half-moves
27 Rf8 win in 1 half-moves
28 Rg8 win in 1 half-moves
29 Rh1 win in 1 half-moves
30 Rh8 win in 1 half-moves
31 R1a3 loss in 1 half-moves
32 R1a5 loss in 1 half-moves
33 Re3 loss in 1 half-moves
34 Re5 loss in 1 half-moves
35 Rg1 loss in 1 half-moves