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 Kf4 win in 7 half-moves
3 Kg1 win in 7 half-moves
4 Kh1 win in 7 half-moves
5 Rg3 win in 7 half-moves
6 Rg5 win in 7 half-moves
7 Rg6 win in 7 half-moves
8 Rg7 win in 7 half-moves
9 Rh8 win in 7 half-moves
10 Kf2 win in 9 half-moves
11 Ke4 draw
12 Kfg2 draw
13 Kfg3 draw
14 Kg4 draw
15 Kh3 draw
16 Khg2 draw
17 Khg3 draw
18 Ra8 draw
19 Re8 draw
20 Rf8 draw
21 Ke2 loss in 2 half-moves
22 Ke3 loss in 2 half-moves
23 Rb8 loss in 2 half-moves
24 Rc8 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rg2 loss in 2 half-moves