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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rf8 win in 1 half-moves
3 Ka6 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 K7b7 draw
6 K8b7 draw
7 Rb1 draw
8 Rb2 draw
9 Rb3 draw
10 Rb7 draw
11 Rc8 draw
12 Rd8 draw
13 Rh8 draw
14 Rb4 loss in 1 half-moves
15 Rb6 loss in 1 half-moves
16 Re8 loss in 1 half-moves
17 Rg8 loss in 1 half-moves