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

EGTB: win in 2 half-moves

# move score
1 Rg1 win in 1 half-moves
2 Kd2 draw
3 Ke1 draw
4 Ke2 draw
5 Rf2 draw
6 Rf4 draw
7 Rf5 draw
8 Rf6 draw
9 Rf7 draw
10 Rf8 draw
11 Rh1 draw
12 Kc1 loss in 2 half-moves
13 Kc2 loss in 2 half-moves
14 Re1 loss in 2 half-moves
15 Rf3 loss in 2 half-moves