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

EGTB: win in 4 half-moves

# move score
1 Kg5 win in 3 half-moves
2 Rg5 win in 3 half-moves
3 Rg7 win in 3 half-moves
4 Rg8 win in 3 half-moves
5 Rg6 win in 7 half-moves
6 Rh4 win in 7 half-moves
7 Ke6 draw
8 Ke7 draw
9 Kf7 draw
10 Kfg6 draw
11 Kfg7 draw
12 Kg8 draw
13 Kh6 draw
14 Kh8 draw
15 Khg6 draw
16 Khg7 draw
17 Ra4 draw
18 Ke5 loss in 2 half-moves
19 Kf5 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rg3 loss in 2 half-moves