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

EGTB: win in 4 half-moves

# move score
1 Rh5 win in 3 half-moves
2 Rh8 win in 3 half-moves
3 Rh7 win in 7 half-moves
4 Kd5 draw
5 Kd6 draw
6 Kd7 draw
7 Ke5 draw
8 Ke7 draw
9 Kef6 draw
10 Kef7 draw
11 Kf5 draw
12 Kf8 draw
13 Kg6 draw
14 Kg8 draw
15 Kgf6 draw
16 Kgf7 draw
17 Kh6 draw
18 Kh7 draw
19 Kh8 draw
20 Rb3 draw
21 Rh4 draw
22 Rh6 draw
23 Ra3 loss in 2 half-moves
24 Rc3 loss in 2 half-moves
25 Rd3 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Rf3 loss in 2 half-moves
28 Rg3 loss in 2 half-moves
29 Rh1 loss in 2 half-moves
30 Rh2 loss in 2 half-moves