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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 K7b7 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Ka6 win in 5 half-moves
5 Rb5 win in 5 half-moves
6 K7b8 draw
7 K8b7 draw
8 K8b8 draw
9 Ra1 draw
10 Rb2 draw
11 Rb3 draw
12 Rb6 draw
13 Rc1 draw
14 Rd1 draw
15 Rh1 draw
16 Rb7 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rg1 loss in 2 half-moves