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

EGTB: win in 28 half-moves

# move score
1 Rg8 win in 27 half-moves
2 Kc8 draw
3 Kd6 draw
4 Ke6 draw
5 Ke7 draw
6 Ke8 draw
7 Kg2 draw
8 Kg3 draw
9 Kg4 draw
10 Kh2 draw
11 Kh4 draw
12 Rc8 draw
13 Re8 draw
14 Rf8 draw
15 Rh8 draw
16 Kc6 loss in 2 half-moves
17 Kc7 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rb8 loss in 2 half-moves