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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Re1 win in 1 half-moves
4 Rf1 win in 1 half-moves
5 Ka1 draw
6 Ka3 draw
7 Kb2 draw
8 Kb3 draw
9 Kd7 draw
10 Kd8 draw
11 Ke7 draw
12 Kf7 draw
13 Kf8 draw
14 Ra1 draw
15 Rb2 draw
16 Rb3 draw
17 Rb5 draw
18 Rb6 draw
19 Rc1 draw
20 Rd1 draw
21 Rg1 draw
22 Rb4 loss in 1 half-moves
23 Rh1 loss in 1 half-moves