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

EGTB: win in 4 half-moves

# move score
1 Rh6 win in 3 half-moves
2 Rh8 win in 3 half-moves
3 Kf6 win in 5 half-moves
4 Rh3 win in 7 half-moves
5 Ke2 draw
6 Ke4 draw
7 Kf2 draw
8 Kf3 draw
9 Kf4 draw
10 Kf7 draw
11 Kf8 draw
12 Kg6 draw
13 Kg8 draw
14 Kh6 draw
15 Kh7 draw
16 Kh8 draw
17 Rc1 draw
18 Rd1 draw
19 Re1 draw
20 Rf1 draw
21 Rg1 draw
22 Rh5 draw
23 Rh7 draw
24 Kd2 loss in 2 half-moves
25 Kd3 loss in 2 half-moves
26 Kd4 loss in 2 half-moves
27 Ra1 loss in 2 half-moves
28 Rb1 loss in 2 half-moves
29 Rh2 loss in 2 half-moves
30 Rh4 loss in 2 half-moves