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

EGTB: win in 2 half-moves

# move score
1 Rg5 win in 1 half-moves
2 Kg7 draw
3 Kh7 draw
4 Kh8 draw
5 Ra4 draw
6 Rb4 draw
7 Rc4 draw
8 Re4 draw
9 Rf4 draw
10 Rg1 draw
11 Rg2 draw
12 Rg6 draw
13 Kf7 loss in 2 half-moves
14 Kf8 loss in 2 half-moves
15 Rd4 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Rh4 loss in 2 half-moves
18 Rg3 loss in 1 half-moves