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

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 Kc5 draw
3 Kc6 draw
4 Kc7 draw
5 Kd5 draw
6 Kd8 draw
7 Kdd7 draw
8 Kde7 draw
9 Ke5 draw
10 Ke6 draw
11 Ked7 draw
12 Kee7 draw
13 Kf7 draw
14 Kf8 draw
15 Rg3 draw
16 Rg4 draw
17 Rg5 draw
18 Rg6 draw
19 Rg7 draw
20 Rf8 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rg2 loss in 2 half-moves