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

EGTB: win in 6 half-moves

# move score
1 R1b3 win in 5 half-moves
2 g1=B draw
3 g1=K draw
4 g1=N draw
5 R1b2 draw
6 R1b4 draw
7 R5b2 draw
8 R5b3 draw
9 R5b4 draw
10 Ra1 draw
11 Ra5 draw
12 Rc1 draw
13 Rc5 draw
14 Rg1 draw
15 Rg5 draw
16 g1=Q loss in 2 half-moves
17 g1=R loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Rd5 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Re5 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rf5 loss in 2 half-moves
27 Rh1 loss in 2 half-moves
28 Rh5 loss in 2 half-moves