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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Ka7 win in 3 half-moves
3 Kbb7 win in 3 half-moves
4 Kbc7 win in 3 half-moves
5 Kcb7 win in 3 half-moves
6 Kcc7 win in 3 half-moves
7 Kd7 win in 3 half-moves
8 Rb7 win in 3 half-moves
9 Kd8 win in 5 half-moves
10 Ra6 win in 5 half-moves
11 Rb5 win in 5 half-moves
12 Ka8 draw
13 Rb3 draw
14 Rf6 draw
15 Rg6 draw
16 Rh6 draw
17 Rb1 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Re6 loss in 2 half-moves