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 Kb4 draw
3 Kb5 draw
4 Kc4 draw
5 Kd4 draw
6 Kd5 draw
7 Kd6 draw
8 Rc6 draw
9 Rd6 draw
10 Re3 draw
11 Re4 draw
12 Re5 draw
13 Re7 draw
14 Rf6 draw
15 Kb6 loss in 2 half-moves
16 Kc6 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rh6 loss in 2 half-moves