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

EGTB: win in 2 half-moves

# move score
1 Kg4 win in 1 half-moves
2 Kg5 win in 1 half-moves
3 Kg6 win in 1 half-moves
4 Rd1 win in 1 half-moves
5 Rg1 win in 1 half-moves
6 Kc7 draw
7 Kc8 draw
8 Kd7 draw
9 Ke8 draw
10 Kh4 draw
11 Kh6 draw
12 Ra1 draw
13 Rb1 draw
14 Rc1 draw
15 Re1 draw
16 Rf1 draw
17 Rh2 draw
18 Rh3 draw
19 Rh4 draw
20 Ke7 loss in 1 half-moves