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 Kf7 draw
3 Kg7 draw
4 Kg8 draw
5 Ra6 draw
6 Rb6 draw
7 Rc6 draw
8 Rd6 draw
9 Re6 draw
10 Rg1 draw
11 Rg2 draw
12 Rg3 draw
13 Rg5 draw
14 Rg8 draw
15 Rh6 draw
16 Ke7 loss in 2 half-moves
17 Ke8 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rg7 loss in 2 half-moves