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 Ke1 draw
3 Ke2 draw
4 Kf2 draw
5 Kg1 draw
6 Kg2 draw
7 Rc6 draw
8 Rd6 draw
9 Re6 draw
10 Rg1 draw
11 Rg2 draw
12 Rg3 draw
13 Rg5 draw
14 Rh6 draw
15 Rg7 loss in 2 half-moves
16 Ra6 loss in 1 half-moves
17 Rb6 loss in 1 half-moves
18 Rf6 loss in 1 half-moves
19 Rg8 loss in 1 half-moves