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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rh7 win in 1 half-moves
3 Rb2 win in 3 half-moves
4 Rb1 win in 5 half-moves
5 Ka2 draw
6 Ka4 draw
7 Ka5 draw
8 Ka7 draw
9 Kb2 draw
10 Kb3 draw
11 Kb4 draw
12 Kb5 draw
13 Kb6 draw
14 Ra7 draw
15 Rb3 draw
16 Rc7 draw
17 Rd7 draw
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rg7 loss in 2 half-moves