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 R8a5 win in 1 half-moves
5 R8a6 win in 1 half-moves
6 R8a7 win in 1 half-moves
7 Ra1 win in 1 half-moves
8 Ra2 win in 1 half-moves
9 Ra3 win in 1 half-moves
10 Rab8 win in 1 half-moves
11 Rac8 win in 1 half-moves
12 Rad8 win in 1 half-moves
13 Rae4 win in 1 half-moves
14 Rb4 win in 1 half-moves
15 Rc4 win in 1 half-moves
16 Rd4 win in 1 half-moves
17 Re1 win in 1 half-moves
18 Re3 win in 1 half-moves
19 Re5 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 Ree4 win in 1 half-moves
26 Rf4 win in 1 half-moves
27 Rf8 win in 1 half-moves
28 Rh4 win in 1 half-moves
29 Rh8 win in 1 half-moves
30 Re2 loss in 1 half-moves
31 Rg4 loss in 1 half-moves
32 Rg8 loss in 1 half-moves