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

EGTB: win in 4 half-moves

# move score
1 K3g4 win in 3 half-moves
2 K5g4 win in 3 half-moves
3 Rf5 win in 3 half-moves
4 Rf6 win in 3 half-moves
5 Kg3 win in 5 half-moves
6 Kg5 win in 5 half-moves
7 Kg6 win in 5 half-moves
8 Rg8 win in 5 half-moves
9 Rh8 win in 5 half-moves
10 Kh6 win in 7 half-moves
11 K3h4 draw
12 K5h4 draw
13 Kg2 draw
14 Kh2 draw
15 Rc8 draw
16 Rd8 draw
17 Re8 draw
18 Rf4 draw
19 Rf7 draw
20 Ra8 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rf3 loss in 2 half-moves