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

EGTB: win in 6 half-moves

# move score
1 Rg6 win in 5 half-moves
2 Kb4 draw
3 Kb5 draw
4 Kb6 draw
5 Kc4 draw
6 Kc6 draw
7 Kcd4 draw
8 Kcd5 draw
9 Kcd6 draw
10 Ke4 draw
11 Ke6 draw
12 Ked4 draw
13 Ked5 draw
14 Ked6 draw
15 Kf4 draw
16 Kf5 draw
17 Kf6 draw
18 Rg3 draw
19 Rg4 draw
20 Rg7 draw
21 Rg8 draw
22 Rh5 draw
23 Rf5 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rg2 loss in 2 half-moves