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 Rb8 win in 1 half-moves
3 Ka1 draw
4 Kg7 draw
5 Kg8 draw
6 Kh7 draw
7 Ra3 draw
8 Rb1 draw
9 Rb4 draw
10 Rb5 draw
11 Rb6 draw
12 Rb7 draw
13 Rc3 draw
14 Rd3 draw
15 Re3 draw
16 Rf3 draw
17 Rg3 draw
18 Rh3 draw
19 Kb1 loss in 2 half-moves
20 Kb2 loss in 2 half-moves
21 Ka3 loss in 1 half-moves