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