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 Ka7 draw
3 Kb6 draw
4 Kb7 draw
5 Ke2 draw
6 Kf2 draw
7 Rg2 draw
8 Rg6 draw
9 Rg7 draw
10 Rg8 draw
11 Ka5 loss in 2 half-moves
12 Kb5 loss in 2 half-moves
13 Ke1 loss in 2 half-moves
14 Rg3 loss in 2 half-moves
15 Rg4 loss in 2 half-moves
16 Rg5 loss in 2 half-moves
17 Kg2 loss in 1 half-moves