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

EGTB: win in 2 half-moves

# move score
1 Rh1 win in 1 half-moves
2 Ka8 draw
3 Kb7 draw
4 Kb8 draw
5 Kd1 draw
6 Kf1 draw
7 Kf2 draw
8 Rf1 draw
9 Rg2 draw
10 Rg6 draw
11 Rg7 draw
12 Rg8 draw
13 Ka6 loss in 2 half-moves
14 Kb6 loss in 2 half-moves
15 Kd2 loss in 2 half-moves
16 Ke2 loss in 2 half-moves
17 Rg3 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rg5 loss in 2 half-moves