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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Rb7 win in 1 half-moves
4 Rb8 win in 1 half-moves
5 Ka2 draw
6 Kd6 draw
7 Kd7 draw
8 Kd8 draw
9 Ke8 draw
10 Kf7 draw
11 Kf8 draw
12 Rb2 draw
13 Rb3 draw
14 Rc1 draw
15 Rd1 draw
16 Re1 draw
17 Rf1 draw
18 Rg1 draw
19 Rh1 draw
20 Kb2 loss in 2 half-moves
21 Ke6 loss in 1 half-moves
22 Kf6 loss in 1 half-moves
23 Rb4 loss in 1 half-moves