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

EGTB: win in 4 half-moves

# move score
1 Kf5 win in 3 half-moves
2 K6f7 win in 5 half-moves
3 K7f7 win in 5 half-moves
4 Rg8 win in 5 half-moves
5 K6f6 draw
6 K7f6 draw
7 Rf1 draw
8 Rf2 draw
9 Rf3 draw
10 K6h6 loss in 2 half-moves
11 K6h7 loss in 2 half-moves
12 K7h6 loss in 2 half-moves
13 K7h7 loss in 2 half-moves
14 Kg5 loss in 2 half-moves
15 Kg8 loss in 2 half-moves
16 Kh5 loss in 2 half-moves
17 Kh8 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rh8 loss in 2 half-moves