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 Kf1 draw
3 Kf2 draw
4 Kh1 draw
5 Kh2 draw
6 Rc2 draw
7 Rd2 draw
8 Re2 draw
9 Rg3 draw
10 Rg8 draw
11 Ra2 loss in 2 half-moves
12 Rb2 loss in 2 half-moves
13 Rf2 loss in 2 half-moves
14 Rg5 loss in 2 half-moves
15 Rg6 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Rh2 loss in 2 half-moves