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

EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Rg7 win in 1 half-moves
3 Kf2 draw
4 Kg2 draw
5 Rc6 draw
6 Rd6 draw
7 Rg4 draw
8 Rg5 draw
9 Rh6 draw
10 Ke1 loss in 2 half-moves
11 Ke2 loss in 2 half-moves
12 Kg1 loss in 2 half-moves
13 Ra6 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Rf6 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rg8 loss in 2 half-moves