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 Rc6 win in 1 half-moves
3 Rd6 win in 1 half-moves
4 Ra6 draw
5 Rb1 draw
6 Rb2 draw
7 Rb3 draw
8 Rb7 draw
9 Rb8 draw
10 Re6 draw
11 K7b7 loss in 1 half-moves
12 K7b8 loss in 1 half-moves
13 K8b7 loss in 1 half-moves
14 K8b8 loss in 1 half-moves
15 Ka6 loss in 1 half-moves
16 Rb4 loss in 1 half-moves
17 Rf6 loss in 1 half-moves
18 Rg6 loss in 1 half-moves
19 Rh6 loss in 1 half-moves