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 Ke4 draw
4 Ke5 draw
5 Ke6 draw
6 Kf4 draw
7 Kf6 draw
8 Kfg4 draw
9 Kfg5 draw
10 Kfg6 draw
11 Kh4 draw
12 Kh6 draw
13 Khg4 draw
14 Khg5 draw
15 Khg6 draw
16 Ra3 draw
17 Re3 draw
18 Rf3 draw
19 Rg5 draw
20 Rg7 draw
21 Rg8 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