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 Kh5 win in 5 half-moves
3 K8g7 win in 7 half-moves
4 K8h7 win in 7 half-moves
5 Kg6 win in 7 half-moves
6 Rf8 win in 7 half-moves
7 K6g7 draw
8 K6h7 draw
9 Kg5 draw
10 Kg8 draw
11 Rd1 draw
12 Rd7 draw
13 Re8 draw
14 Ra8 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Rd3 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