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

EGTB: win in 20 half-moves

# move score
1 Kg5 win in 19 half-moves
2 Kd8 draw
3 Kg3 draw
4 Kg4 draw
5 Kh3 draw
6 Kh5 draw
7 Re8 draw
8 Rf8 draw
9 Rg8 draw
10 Kb7 loss in 2 half-moves
11 Kb8 loss in 2 half-moves
12 Kc7 loss in 2 half-moves
13 Kd7 loss in 2 half-moves
14 Rd8 loss in 2 half-moves
15 Rh5 loss in 2 half-moves
16 Rh6 loss in 2 half-moves
17 Rh7 loss in 2 half-moves