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 Rc8 draw
3 Rd8 draw
4 Re8 draw
5 Rh3 draw
6 Rh4 draw
7 Rh5 draw
8 Rh7 draw
9 K7a8 loss in 2 half-moves
10 K7c8 loss in 2 half-moves
11 Ka6 loss in 2 half-moves
12 Kb6 loss in 2 half-moves
13 Kc6 loss in 2 half-moves
14 K7a7 loss in 1 half-moves
15 K7c7 loss in 1 half-moves
16 K8a7 loss in 1 half-moves
17 K8a8 loss in 1 half-moves
18 K8c7 loss in 1 half-moves
19 K8c8 loss in 1 half-moves
20 Rf8 loss in 1 half-moves
21 Rh1 loss in 1 half-moves
22 Rh2 loss in 1 half-moves
23 Rh6 loss in 1 half-moves