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

EGTB: win in 4 half-moves

# move score
1 Rg6 win in 3 half-moves
2 Kd1 draw
3 Kd2 draw
4 Kd3 draw
5 Ke1 draw
6 Ke3 draw
7 Kf1 draw
8 Kf2 draw
9 Kf3 draw
10 Kf6 draw
11 Kf7 draw
12 Kf8 draw
13 Kg8 draw
14 Kh6 draw
15 Kh7 draw
16 Kh8 draw
17 Rc1 draw
18 Rc2 draw
19 Rc3 draw
20 Rc4 draw
21 Rc5 draw
22 Rd6 draw
23 Re6 draw
24 Rf6 draw
25 Rh6 draw
26 Kg6 loss in 2 half-moves
27 Ra6 loss in 2 half-moves
28 Rb6 loss in 2 half-moves
29 Rc7 loss in 2 half-moves
30 Rc8 loss in 2 half-moves