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

EGTB: win in 2 half-moves

# move score
1 Rg6 win in 1 half-moves
2 Ka6 draw
3 Ka7 draw
4 Ka8 draw
5 Kb6 draw
6 Kb8 draw
7 Kc6 draw
8 Kc7 draw
9 Kc8 draw
10 Ke1 draw
11 Ke3 draw
12 Kf1 draw
13 Kf2 draw
14 Kf3 draw
15 Re6 draw
16 Rf6 draw
17 Rh2 draw
18 Rh3 draw
19 Rh4 draw
20 Rh5 draw
21 Rh7 draw
22 Rh8 draw
23 Kd1 loss in 2 half-moves
24 Kd2 loss in 2 half-moves
25 Kd3 loss in 2 half-moves
26 Ra6 loss in 2 half-moves
27 Rb6 loss in 2 half-moves
28 Rc6 loss in 2 half-moves
29 Rd6 loss in 2 half-moves
30 Rh1 loss in 2 half-moves