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

EGTB: win in 4 half-moves

# move score
1 Rg5 win in 3 half-moves
2 Rg6 win in 3 half-moves
3 Rg7 win in 3 half-moves
4 Kf6 win in 5 half-moves
5 Ka4 draw
6 Ka5 draw
7 Ka6 draw
8 Kb4 draw
9 Kb6 draw
10 Kc5 draw
11 Kc6 draw
12 Kd6 draw
13 Kd7 draw
14 Kd8 draw
15 Ke6 draw
16 Ke8 draw
17 Kf7 draw
18 Kf8 draw
19 Ra3 draw
20 Rb3 draw
21 Rf3 draw
22 Rg4 draw
23 Rg8 draw
24 Rh3 draw
25 Kc4 loss in 2 half-moves
26 Rc3 loss in 2 half-moves
27 Rd3 loss in 2 half-moves
28 Re3 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rg2 loss in 2 half-moves