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

EGTB: win in 2 half-moves

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