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

EGTB: win in 2 half-moves

# move score
1 Rd1 win in 1 half-moves
2 Rd7 win in 1 half-moves
3 Rf8 win in 1 half-moves
4 Ka6 draw
5 Kf1 draw
6 Kf2 draw
7 Kg2 draw
8 Kh1 draw
9 Kh2 draw
10 Rb8 draw
11 Rc8 draw
12 Rd2 draw
13 Rd3 draw
14 Rd4 draw
15 Rd5 draw
16 Rd6 draw
17 Re8 draw
18 Rg8 draw
19 Rh8 draw
20 Kb6 loss in 2 half-moves
21 Kb7 loss in 2 half-moves
22 Kb8 loss in 2 half-moves
23 Ka8 loss in 1 half-moves
24 Ra8 loss in 1 half-moves