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

EGTB: win in 4 half-moves

# move score
1 Rd1 win in 3 half-moves
2 Rgb1 win in 3 half-moves
3 Ra1 win in 5 half-moves
4 Rh1 win in 5 half-moves
5 Ra5 draw
6 Rb2 draw
7 Rb3 draw
8 Rb4 draw
9 Rbb1 draw
10 Rd5 draw
11 Rh5 draw
12 Rb6 loss in 2 half-moves
13 Rb7 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rc1 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rg5 loss in 2 half-moves