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