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 Rb5 win in 1 half-moves
3 Rb7 win in 1 half-moves
4 Kd6 draw
5 Kd7 draw
6 Ke7 draw
7 Kf6 draw
8 Kf7 draw
9 Kg1 draw
10 Kg2 draw
11 Kh2 draw
12 Ra1 draw
13 Rb2 draw
14 Rb6 draw
15 Rb8 draw
16 Rc1 draw
17 Rd1 draw
18 Re1 draw
19 Rf1 draw
20 Rg1 draw
21 Kd5 loss in 1 half-moves
22 Ke5 loss in 1 half-moves
23 Kf5 loss in 1 half-moves
24 Rb3 loss in 1 half-moves