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

EGTB: win in 2 half-moves

# move score
1 Re8 win in 1 half-moves
2 Rh2 win in 1 half-moves
3 Rh6 win in 1 half-moves
4 Ka5 draw
5 Ka7 draw
6 Kb6 draw
7 Kb7 draw
8 Ke1 draw
9 Ke2 draw
10 Kf2 draw
11 Kg1 draw
12 Kg2 draw
13 Rb8 draw
14 Rc8 draw
15 Rd8 draw
16 Rf8 draw
17 Rg8 draw
18 Rh1 draw
19 Rh3 draw
20 Rh4 draw
21 Rh5 draw
22 Rh7 draw
23 Kb5 loss in 2 half-moves
24 Ra8 loss in 1 half-moves