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 Ka4 draw
3 Ka6 draw
4 Kb4 draw
5 Kb5 draw
6 Kb6 draw
7 Ke2 draw
8 Ra8 draw
9 Rc8 draw
10 Rd2 draw
11 Rd3 draw
12 Rd4 draw
13 Rd6 draw
14 Rd7 draw
15 Rg8 draw
16 Rh8 draw
17 Kd1 loss in 2 half-moves
18 Kd2 loss in 2 half-moves
19 Kf1 loss in 2 half-moves
20 Kf2 loss in 2 half-moves
21 Rd1 loss in 1 half-moves
22 Rd5 loss in 1 half-moves
23 Re8 loss in 1 half-moves
24 Rf8 loss in 1 half-moves