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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Kb7 draw
3 Kd7 draw
4 Kf2 draw
5 Kf3 draw
6 Kf4 draw
7 Kg2 draw
8 Kg4 draw
9 Kh2 draw
10 Kh3 draw
11 Kh4 draw
12 Ra6 draw
13 Rb6 draw
14 Rd6 draw
15 Re6 draw
16 Rg5 draw
17 Rg7 draw
18 Rh6 draw
19 Kb6 loss in 2 half-moves
20 Kb8 loss in 2 half-moves
21 Kc6 loss in 2 half-moves
22 Kc8 loss in 2 half-moves
23 Kd6 loss in 2 half-moves
24 Kd8 loss in 2 half-moves
25 Rc6 loss in 1 half-moves
26 Rf6 loss in 1 half-moves
27 Rg8 loss in 1 half-moves