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 K4f4 draw
3 K4f5 draw
4 K4h4 draw
5 K4h5 draw
6 K5f4 draw
7 K5f5 draw
8 K5h4 draw
9 K5h5 draw
10 Kf3 draw
11 Kf6 draw
12 Kg3 draw
13 Kg6 draw
14 Kh3 draw
15 Kh6 draw
16 Rc7 draw
17 Rd7 draw
18 Re7 draw
19 Rf7 draw
20 Rh7 draw
21 Ra7 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rg6 loss in 2 half-moves