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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Rg7 win in 3 half-moves
3 Ke2 draw
4 Kef1 draw
5 Kef2 draw
6 Kf3 draw
7 Kg1 draw
8 Kg3 draw
9 Kgf1 draw
10 Kgf2 draw
11 Kh1 draw
12 Kh2 draw
13 Kh3 draw
14 Rc6 draw
15 Rd6 draw
16 Re6 draw
17 Rf6 draw
18 Rh6 draw
19 Kd1 loss in 2 half-moves
20 Kd2 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rg3 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rg5 loss in 2 half-moves