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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Kf1 draw
3 Kf2 draw
4 Kg2 draw
5 Kh1 draw
6 Kh2 draw
7 Rf6 draw
8 Rg2 draw
9 Rg5 draw
10 Rg7 draw
11 Rg8 draw
12 Rh6 draw
13 Re6 loss in 4 half-moves
14 Ra6 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rg3 loss in 2 half-moves
18 Rd6 loss in 1 half-moves