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 Rg8 win in 1 half-moves
3 Kb5 win in 5 half-moves
4 Kb7 win in 9 half-moves
5 Ka3 draw
6 Ka5 draw
7 Ka7 draw
8 Kb4 draw
9 Rb1 draw
10 Rb6 draw
11 Rb7 draw
12 Rc8 draw
13 Rh8 draw
14 Kb3 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves