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

EGTB: win in 2 half-moves

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