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

EGTB: win in 4 half-moves

# move score
1 Kf7 win in 3 half-moves
2 Kg7 win in 3 half-moves
3 Rg7 win in 3 half-moves
4 Kh5 win in 11 half-moves
5 Rg6 win in 11 half-moves
6 Ke6 draw
7 Ke7 draw
8 Kfg5 draw
9 Kg3 draw
10 Kg4 draw
11 Kg6 draw
12 Kh3 draw
13 Khg5 draw
14 Rb8 draw
15 Rf8 draw
16 Rg1 draw
17 Rg5 draw
18 Rh8 draw
19 Ke5 loss in 2 half-moves
20 Kf5 loss in 2 half-moves
21 Ra8 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 Rg2 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rg4 loss in 2 half-moves