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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Rb8 win in 3 half-moves
3 K6a7 win in 5 half-moves
4 K8a7 win in 5 half-moves
5 K8b7 win in 5 half-moves
6 K6b7 win in 9 half-moves
7 Ka5 win in 9 half-moves
8 Kb6 win in 9 half-moves
9 Kb8 win in 9 half-moves
10 Kb5 draw
11 Rc8 draw
12 Rh1 draw
13 Rh2 draw
14 Rh6 draw
15 Rh7 draw
16 Rd8 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rh3 loss in 2 half-moves
20 Rh4 loss in 2 half-moves
21 Rh5 loss in 2 half-moves