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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Ka4 draw
3 Ka6 draw
4 Rb1 draw
5 Rb3 draw
6 Rb4 draw
7 Rb7 draw
8 Ra6 loss in 10 half-moves
9 Kb4 loss in 4 half-moves
10 Kb5 loss in 4 half-moves
11 Rc6 loss in 4 half-moves
12 Rd6 loss in 4 half-moves
13 Rf6 loss in 4 half-moves
14 Rb5 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Re6 loss in 2 half-moves
17 Rg6 loss in 1 half-moves
18 Rh6 loss in 1 half-moves