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

EGTB: win in 4 half-moves

# move score
1 Rg3 win in 3 half-moves
2 Rg4 win in 3 half-moves
3 Rg2 win in 9 half-moves
4 Rg1 win in 13 half-moves
5 Kd5 draw
6 Ke5 draw
7 Kf5 draw
8 Ra7 draw
9 Rb7 draw
10 Rc7 draw
11 Rg5 draw
12 Rg6 draw
13 Rh7 draw
14 Ka2 loss in 2 half-moves
15 Ka3 loss in 2 half-moves
16 Ka4 loss in 2 half-moves
17 Kb2 loss in 2 half-moves
18 Kb4 loss in 2 half-moves
19 Kc2 loss in 2 half-moves
20 Kc3 loss in 2 half-moves
21 Kc4 loss in 2 half-moves
22 Kd3 loss in 2 half-moves
23 Kd4 loss in 2 half-moves
24 Ke3 loss in 2 half-moves
25 Kf3 loss in 2 half-moves
26 Kf4 loss in 2 half-moves
27 Rd7 loss in 2 half-moves
28 Re7 loss in 2 half-moves
29 Rf7 loss in 2 half-moves
30 Rg8 loss in 2 half-moves