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

EGTB: win in 6 half-moves

# move score
1 Rh8 win in 5 half-moves
2 Rh4 win in 9 half-moves
3 Rh7 win in 9 half-moves
4 Kf3 draw
5 Kf5 draw
6 Kf6 draw
7 Kf7 draw
8 Kf8 draw
9 Kg3 draw
10 Kg4 draw
11 Kg5 draw
12 Kg6 draw
13 Kg8 draw
14 Kh6 draw
15 Kh7 draw
16 Kh8 draw
17 Ra2 draw
18 Rf2 draw
19 Rg2 draw
20 Rh1 draw
21 Rh6 draw
22 Ke3 loss in 2 half-moves
23 Ke4 loss in 2 half-moves
24 Ke5 loss in 2 half-moves
25 Rb2 loss in 2 half-moves
26 Rc2 loss in 2 half-moves
27 Rd2 loss in 2 half-moves
28 Re2 loss in 2 half-moves
29 Rh3 loss in 2 half-moves
30 Rh5 loss in 2 half-moves