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

EGTB: win in 4 half-moves

# move score
1 Rg1 win in 3 half-moves
2 Kf1 win in 7 half-moves
3 Kh1 win in 7 half-moves
4 Ke2 win in 11 half-moves
5 Kh3 win in 11 half-moves
6 Ke1 draw
7 Kfg1 draw
8 Kfg2 draw
9 Kfg3 draw
10 Khg1 draw
11 Khg2 draw
12 Khg3 draw
13 Ra8 draw
14 Rf8 draw
15 Rg2 draw
16 Rg3 draw
17 Rg7 draw
18 Rh8 draw
19 Ke3 loss in 2 half-moves
20 Kf3 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rg4 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rg6 loss in 2 half-moves