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 Rg5 win in 3 half-moves
3 Kg2 draw
4 Kg3 draw
5 Kg4 draw
6 Kg5 draw
7 Kh1 draw
8 Kh2 draw
9 Kh3 draw
10 Kh5 draw
11 Ra8 draw
12 Rf8 draw
13 Rg6 draw
14 Rg7 draw
15 Rh8 draw
16 Kf1 loss in 2 half-moves
17 Kf2 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rg2 loss in 2 half-moves
23 Rg3 loss in 2 half-moves