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

EGTB: win in 4 half-moves

# move score
1 Kg3 win in 3 half-moves
2 Kf6 win in 5 half-moves
3 Kf7 win in 5 half-moves
4 Kf8 win in 5 half-moves
5 Rf1 win in 5 half-moves
6 Ke6 win in 7 half-moves
7 Rg1 win in 7 half-moves
8 Kg4 win in 9 half-moves
9 Kd6 draw
10 Kd7 draw
11 Kd8 draw
12 Ke8 draw
13 Kg2 draw
14 Kh2 draw
15 Kh4 draw
16 Rd1 draw
17 Re1 draw
18 Rh2 draw
19 Ra1 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rc1 loss in 2 half-moves