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

EGTB: win in 6 half-moves

# move score
1 R8a5 win in 5 half-moves
2 R8a6 win in 9 half-moves
3 Rb8 win in 9 half-moves
4 Rc8 win in 9 half-moves
5 Rd8 win in 9 half-moves
6 R4a5 win in 25 half-moves
7 R4a6 draw
8 R4a7 draw
9 R8a7 draw
10 Rb4 draw
11 Rc4 draw
12 Nb3 loss in 2 half-moves
13 Nb5 loss in 2 half-moves
14 Nc2 loss in 2 half-moves
15 Nc6 loss in 2 half-moves
16 Ne2 loss in 2 half-moves
17 Ne6 loss in 2 half-moves
18 Nf3 loss in 2 half-moves
19 Nf5 loss in 2 half-moves
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rg8 loss in 2 half-moves
26 Rh8 loss in 2 half-moves