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

EGTB: win in 4 half-moves

# move score
1 Kf4 win in 3 half-moves
2 Kff2 win in 3 half-moves
3 Kg2 win in 3 half-moves
4 Kg4 win in 3 half-moves
5 Rg1 win in 3 half-moves
6 Rg4 win in 3 half-moves
7 Kd2 win in 7 half-moves
8 Kef2 win in 7 half-moves
9 Kd3 win in 9 half-moves
10 Kee3 win in 9 half-moves
11 Kf1 win in 9 half-moves
12 Rg2 win in 9 half-moves
13 Kd1 draw
14 Ke1 draw
15 Ke4 draw
16 Kfe3 draw
17 Rg5 draw
18 Rg6 draw
19 Rh3 draw
20 Rg7 loss in 2 half-moves
21 Rg8 loss in 2 half-moves