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 Rb7 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Kf2 draw
5 Kg2 draw
6 Kg6 draw
7 Kg7 draw
8 Kg8 draw
9 Kh6 draw
10 Kh8 draw
11 Ra1 draw
12 Rb2 draw
13 Rb4 draw
14 Rb5 draw
15 Rc1 draw
16 Rd1 draw
17 Re1 draw
18 Ke1 loss in 2 half-moves
19 Ke2 loss in 2 half-moves
20 Kg1 loss in 2 half-moves
21 Rb3 loss in 1 half-moves