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 Rg8 win in 1 half-moves
3 Ke1 draw
4 Ke2 draw
5 Kf2 draw
6 Kg1 draw
7 Kg2 draw
8 Rc7 draw
9 Rd7 draw
10 Re7 draw
11 Rf7 draw
12 Rg1 draw
13 Rg3 draw
14 Rg5 draw
15 Rg6 draw
16 Rh7 draw
17 Ra7 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rg2 loss in 2 half-moves