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 Kd1 win in 3 half-moves
3 Kd2 win in 3 half-moves
4 Ka3 draw
5 Ka4 draw
6 Ka5 draw
7 Kb3 draw
8 Kb5 draw
9 Kc3 draw
10 Kc4 draw
11 Kc5 draw
12 Kf1 draw
13 Ra7 draw
14 Rb6 draw
15 Rc7 draw
16 Rd7 draw
17 Re7 draw
18 Ke2 loss in 2 half-moves
19 Kf2 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rh7 loss in 2 half-moves