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

EGTB: win in 4 half-moves

# move score
1 K4f5 win in 3 half-moves
2 K6f5 win in 3 half-moves
3 Kf4 win in 3 half-moves
4 Kf6 win in 3 half-moves
5 Rf8 win in 3 half-moves
6 Rh8 win in 3 half-moves
7 Kf3 win in 5 half-moves
8 Kf7 win in 5 half-moves
9 Kg3 win in 5 half-moves
10 Kh3 win in 5 half-moves
11 Kg7 win in 7 half-moves
12 Kh7 win in 7 half-moves
13 Re7 win in 7 half-moves
14 K4g5 draw
15 K4h5 draw
16 K6g5 draw
17 K6h5 draw
18 Kh4 draw
19 Kh6 draw
20 Rc8 draw
21 Rd8 draw
22 Re2 draw
23 Re6 draw
24 Rg8 draw
25 Ra8 loss in 2 half-moves
26 Rb8 loss in 2 half-moves
27 Re1 loss in 2 half-moves
28 Re3 loss in 2 half-moves
29 Re4 loss in 2 half-moves
30 Re5 loss in 2 half-moves