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 Ka7 draw
3 Kd2 draw
4 Kd3 draw
5 Ke3 draw
6 Kf1 draw
7 Kf3 draw
8 Rf2 draw
9 Rh1 draw
10 Rh3 draw
11 Rh4 draw
12 Rh5 draw
13 Rh6 draw
14 Kb7 loss in 2 half-moves
15 Kb8 loss in 2 half-moves
16 Kf2 loss in 2 half-moves
17 Rh7 loss in 2 half-moves
18 Rh8 loss in 2 half-moves
19 Kd1 loss in 1 half-moves
20 Ke1 loss in 1 half-moves