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 Kb1 draw
3 Kb2 draw
4 Kc2 draw
5 Kc5 draw
6 Kd1 draw
7 Kd2 draw
8 Kd5 draw
9 Kd7 draw
10 Ke5 draw
11 Ke7 draw
12 Re1 draw
13 Re2 draw
14 Re3 draw
15 Re4 draw
16 Re5 draw
17 Rf6 draw
18 Rh6 draw
19 Kc6 loss in 2 half-moves
20 Kc7 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Re8 loss in 2 half-moves