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 Kc1 draw
3 Kc2 draw
4 Kc3 draw
5 Kd1 draw
6 Kd3 draw
7 Ke1 draw
8 Ke2 draw
9 Ke3 draw
10 Kg3 draw
11 Kg4 draw
12 Kg5 draw
13 Kh3 draw
14 Kh5 draw
15 Ra6 draw
16 Rb6 draw
17 Rc6 draw
18 Rd3 draw
19 Rd4 draw
20 Rd5 draw
21 Rd7 draw
22 Rd8 draw
23 Re6 draw
24 Rh6 draw
25 Rf6 loss in 1 half-moves