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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Ka3 draw
3 Ka5 draw
4 Kf6 draw
5 Kf7 draw
6 Kf8 draw
7 Kg6 draw
8 Kg8 draw
9 Kh6 draw
10 Kh7 draw
11 Kh8 draw
12 Rb1 draw
13 Rb2 draw
14 Rb3 draw
15 Rb7 draw
16 Rc4 draw
17 Rd4 draw
18 Re4 draw
19 Rf4 draw
20 Rg4 draw
21 Rh4 draw
22 Kb3 loss in 2 half-moves
23 Kb5 loss in 1 half-moves
24 Rb5 loss in 1 half-moves
25 Rb6 loss in 1 half-moves