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

EGTB: win in 2 half-moves

# move score
1 Rg2 win in 1 half-moves
2 Ke6 draw
3 Kf4 draw
4 Kf6 draw
5 Kg6 draw
6 Re7 draw
7 Rg5 draw
8 Rg6 draw
9 Rg8 draw
10 Rh7 draw
11 Ke4 loss in 6 half-moves
12 Ke5 loss in 6 half-moves
13 Kg4 loss in 4 half-moves
14 Kg5 loss in 4 half-moves
15 Rc7 loss in 4 half-moves
16 Rd7 loss in 4 half-moves
17 Rf7 loss in 4 half-moves
18 Ra7 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rg4 loss in 2 half-moves