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 Ke1 draw
3 Kf2 draw
4 Kg1 draw
5 Kg2 draw
6 Ra7 draw
7 Rb7 draw
8 Re7 draw
9 Rf7 draw
10 Rg1 draw
11 Rg2 draw
12 Rg4 draw
13 Rc7 loss in 4 half-moves
14 Rh7 loss in 4 half-moves
15 Ke2 loss in 2 half-moves
16 Rg5 loss in 2 half-moves
17 Rg6 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rd7 loss in 1 half-moves