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 Rg1 win in 1 half-moves
5 Rh1 win in 1 half-moves
6 Kb2 draw
7 Kf7 draw
8 Kf8 draw
9 Kg7 draw
10 Kh7 draw
11 Kh8 draw
12 Ra1 draw
13 Rb3 draw
14 Rb5 draw
15 Rb6 draw
16 Rc1 draw
17 Re1 draw
18 Ka1 loss in 2 half-moves
19 Ka3 loss in 2 half-moves
20 Kb3 loss in 2 half-moves
21 Rb2 loss in 1 half-moves
22 Rb4 loss in 1 half-moves
23 Rd1 loss in 1 half-moves