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

EGTB: win in 4 half-moves

# move score
1 Rg8 win in 3 half-moves
2 K8g7 win in 7 half-moves
3 K8h7 win in 7 half-moves
4 Kg6 win in 7 half-moves
5 K6g7 draw
6 K6h7 draw
7 Kg5 draw
8 Kg8 draw
9 Kh5 draw
10 Rc8 draw
11 Rd3 draw
12 Rd7 draw
13 Re8 draw
14 Rf8 draw
15 Ra8 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Rd2 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Rd6 loss in 2 half-moves