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

EGTB: win in 4 half-moves

# move score
1 Rf2 win in 3 half-moves
2 Rh4 win in 7 half-moves
3 Ke1 draw
4 Ke2 draw
5 Kff2 draw
6 Kfg2 draw
7 Kgf2 draw
8 Kgg2 draw
9 Kh1 draw
10 Kh2 draw
11 Ra4 draw
12 Rf3 draw
13 Rf5 draw
14 Rf6 draw
15 Rg4 draw
16 Rb4 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rf8 loss in 2 half-moves