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

EGTB: win in 4 half-moves

# move score
1 Rf4 win in 3 half-moves
2 Rf5 win in 3 half-moves
3 Rf6 win in 3 half-moves
4 Re2 win in 7 half-moves
5 Kg4 draw
6 Kg5 draw
7 Kg6 draw
8 Kg7 draw
9 Kg8 draw
10 Kh4 draw
11 Kh6 draw
12 Kh7 draw
13 Ra2 draw
14 Rc2 draw
15 Rf1 draw
16 Rf3 draw
17 Rg2 draw
18 Rh2 draw
19 Rb2 loss in 2 half-moves
20 Rd2 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rf8 loss in 2 half-moves