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

EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Ke2 draw
3 Ke4 draw
4 Kf2 draw
5 Rf1 draw
6 Rf2 draw
7 Rf5 draw
8 Rf6 draw
9 Rf7 draw
10 Rf8 draw
11 Kd2 loss in 2 half-moves
12 Kd3 loss in 2 half-moves
13 Kd4 loss in 2 half-moves
14 Kf4 loss in 2 half-moves
15 Rf4 loss in 2 half-moves
16 Rh3 loss in 2 half-moves