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

EGTB: win in 4 half-moves

# move score
1 Kf1 win in 3 half-moves
2 Kff3 win in 3 half-moves
3 Kg1 win in 3 half-moves
4 Kg3 win in 3 half-moves
5 Rg1 win in 3 half-moves
6 Rg4 win in 3 half-moves
7 Ke4 win in 5 half-moves
8 Kf4 win in 5 half-moves
9 Kef3 win in 7 half-moves
10 Kd3 win in 9 half-moves
11 Kd2 win in 11 half-moves
12 Kd4 win in 11 half-moves
13 Kee2 win in 11 half-moves
14 Ke1 draw
15 Kfe2 draw
16 Rg3 draw
17 Rg5 draw
18 Rh2 draw
19 Rg6 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rg8 loss in 2 half-moves