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

EGTB: win in 10 half-moves

# move score
1 Rh8 win in 9 half-moves
2 Kf6 win in 11 half-moves
3 K4f4 draw
4 K4f5 draw
5 K4h4 draw
6 K4h5 draw
7 K5f4 draw
8 K5f5 draw
9 K5h4 draw
10 K5h5 draw
11 Kf3 draw
12 Kg3 draw
13 Kg6 draw
14 Kh3 draw
15 Kh6 draw
16 Ra8 draw
17 Re8 draw
18 Rf8 draw
19 Rg6 draw
20 Rg7 draw
21 Rb8 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rd8 loss in 2 half-moves