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

EGTB: win in 4 half-moves

# move score
1 Rf3 win in 3 half-moves
2 K4g4 draw
3 K5g4 draw
4 Kg3 draw
5 Kh3 draw
6 Kh6 draw
7 Ra8 draw
8 Rb8 draw
9 Rf1 draw
10 Rf2 draw
11 Rf4 draw
12 Rg8 draw
13 Rh8 draw
14 K4g5 loss in 2 half-moves
15 K5g5 loss in 2 half-moves
16 Kg6 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rf7 loss in 2 half-moves