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

EGTB: win in 4 half-moves

# move score
1 Rg4 win in 3 half-moves
2 Rh8 win in 5 half-moves
3 Kf2 draw
4 Kf3 draw
5 Kf4 draw
6 Kg2 draw
7 Kg4 draw
8 Kh2 draw
9 Kh3 draw
10 Kh4 draw
11 Rb8 draw
12 Rc8 draw
13 Rd8 draw
14 Re8 draw
15 Rg5 draw
16 Rf8 loss in 2 half-moves
17 Rg6 loss in 2 half-moves
18 Ra8 loss in 1 half-moves
19 Rg7 loss in 1 half-moves