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 Rg5 win in 1 half-moves
3 Rh5 win in 1 half-moves
4 Ka3 draw
5 Ka5 draw
6 Kb3 draw
7 Kb4 draw
8 Kg7 draw
9 Kg8 draw
10 Kh7 draw
11 Ra5 draw
12 Rb1 draw
13 Rb2 draw
14 Rb3 draw
15 Rb4 draw
16 Rb6 draw
17 Rc5 draw
18 Re5 draw
19 Rf5 draw
20 Rb7 loss in 1 half-moves
21 Rd5 loss in 1 half-moves