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 Kg7 draw
3 Kg8 draw
4 Kh7 draw
5 Rb4 draw
6 Rc4 draw
7 Rg1 draw
8 Rg3 draw
9 Rg5 draw
10 Rg6 draw
11 Rg8 draw
12 Rh4 draw
13 Re4 loss in 4 half-moves
14 Ra4 loss in 2 half-moves
15 Rd4 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Rf4 loss in 1 half-moves