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

EGTB: win in 2 half-moves

# move score
1 Kf7 win in 1 half-moves
2 Rg7 win in 1 half-moves
3 Rg8 win in 1 half-moves
4 Kfe7 win in 3 half-moves
5 Kg7 win in 3 half-moves
6 Ke6 win in 9 half-moves
7 Kc7 draw
8 Kc8 draw
9 Kd7 draw
10 Kde7 draw
11 Ke8 draw
12 Kf5 draw
13 Kg5 draw
14 Rg1 draw
15 Rg3 draw
16 Rg4 draw
17 Rg5 draw
18 Rh6 draw
19 Ke5 loss in 2 half-moves
20 Rg2 loss in 1 half-moves