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

EGTB: win in 4 half-moves

# move score
1 Kg6 win in 3 half-moves
2 Khg4 win in 3 half-moves
3 Khg5 win in 3 half-moves
4 Re1 win in 3 half-moves
5 Rg1 win in 3 half-moves
6 Rh3 win in 5 half-moves
7 Kh6 win in 11 half-moves
8 Rh4 win in 11 half-moves
9 Kf3 win in 13 half-moves
10 Rh2 win in 13 half-moves
11 Ke3 win in 15 half-moves
12 Ke4 win in 15 half-moves
13 Ke5 draw
14 Kf5 draw
15 Kfg4 draw
16 Kfg5 draw
17 Kg3 draw
18 Kh4 draw
19 Rc1 draw
20 Rd1 draw
21 Rf1 draw
22 Ra1 loss in 2 half-moves
23 Rb1 loss in 2 half-moves