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 Rg6 win in 3 half-moves
3 Rg7 win in 3 half-moves
4 Rg5 win in 7 half-moves
5 Rg8 win in 7 half-moves
6 Ke4 draw
7 Ke5 draw
8 Ke6 draw
9 Kf4 draw
10 Kf6 draw
11 Kfg5 draw
12 Kfg6 draw
13 Kg4 draw
14 Kg7 draw
15 Kh5 draw
16 Kh7 draw
17 Khg5 draw
18 Khg6 draw
19 Ra3 draw
20 Re3 draw
21 Rf3 draw
22 Rh3 draw
23 Rb3 loss in 2 half-moves
24 Rc3 loss in 2 half-moves
25 Rd3 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rg2 loss in 2 half-moves