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 Ka6 draw
3 Ka8 draw
4 Kb6 draw
5 Kb7 draw
6 Kb8 draw
7 Kd4 draw
8 Kf4 draw
9 Ra8 draw
10 Rc8 draw
11 Rd1 draw
12 Rd2 draw
13 Rd3 draw
14 Rd5 draw
15 Rd6 draw
16 Rg8 draw
17 Rh8 draw
18 Kd3 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Ke3 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Kf3 loss in 2 half-moves
23 Kf5 loss in 2 half-moves
24 Rd4 loss in 1 half-moves
25 Rd7 loss in 1 half-moves
26 Re8 loss in 1 half-moves
27 Rf8 loss in 1 half-moves