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 Rb8 win in 1 half-moves
3 Rf1 win in 1 half-moves
4 Ka5 draw
5 Kb4 draw
6 Ra1 draw
7 Rb2 draw
8 Rb5 draw
9 Rb7 draw
10 Re1 draw
11 Kb3 loss in 4 half-moves
12 Ka3 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rc1 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Kb5 loss in 1 half-moves