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