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

EGTB: win in 2 half-moves

# move score
1 R4a5 win in 1 half-moves
2 R4a6 win in 1 half-moves
3 R4a7 win in 1 half-moves
4 Ra1 win in 1 half-moves
5 Ra2 win in 1 half-moves
6 Ra3 win in 1 half-moves
7 Rab8 win in 1 half-moves
8 Rad8 win in 1 half-moves
9 Rg4 win in 1 half-moves
10 Rh4 win in 1 half-moves
11 R8a5 loss in 1 half-moves
12 R8a6 loss in 1 half-moves
13 R8a7 loss in 1 half-moves
14 Rac8 loss in 1 half-moves
15 Rae4 loss in 1 half-moves
16 Rb4 loss in 1 half-moves
17 Rc4 loss in 1 half-moves
18 Rd4 loss in 1 half-moves
19 Re1 loss in 1 half-moves
20 Re2 loss in 1 half-moves
21 Re3 loss in 1 half-moves
22 Re5 loss in 1 half-moves
23 Re6 loss in 1 half-moves
24 Re7 loss in 1 half-moves
25 Reb8 loss in 1 half-moves
26 Rec8 loss in 1 half-moves
27 Red8 loss in 1 half-moves
28 Ree4 loss in 1 half-moves
29 Rf4 loss in 1 half-moves
30 Rf8 loss in 1 half-moves
31 Rg8 loss in 1 half-moves
32 Rh8 loss in 1 half-moves