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 Rd4 win in 1 half-moves
3 Rd5 win in 1 half-moves
4 Ka4 draw
5 Ka6 draw
6 Kb4 draw
7 Kb5 draw
8 Kb6 draw
9 Kd1 draw
10 Kd2 draw
11 Kd3 draw
12 Ke1 draw
13 Ke3 draw
14 Ra8 draw
15 Rc8 draw
16 Rd1 draw
17 Rd3 draw
18 Rd6 draw
19 Rd7 draw
20 Rf8 draw
21 Rg8 draw
22 Kf1 loss in 2 half-moves
23 Kf2 loss in 2 half-moves
24 Kf3 loss in 2 half-moves
25 Rd2 loss in 1 half-moves
26 Re8 loss in 1 half-moves
27 Rh8 loss in 1 half-moves