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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Rh5 win in 1 half-moves
3 Kg5 win in 11 half-moves
4 K3g3 draw
5 K3g4 draw
6 K4g3 draw
7 K4g4 draw
8 Kh5 draw
9 Ra8 draw
10 Re8 draw
11 Rf8 draw
12 Rg8 draw
13 Rh7 draw
14 Kg2 loss in 1 half-moves
15 Kh2 loss in 1 half-moves
16 Rb8 loss in 1 half-moves
17 Rd8 loss in 1 half-moves
18 Rh6 loss in 1 half-moves