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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 K1f2 draw
3 K1g2 draw
4 K1h2 draw
5 K3f2 draw
6 K3g2 draw
7 K3h2 draw
8 Kf1 draw
9 Kf3 draw
10 Kf4 draw
11 Kg4 draw
12 Kh1 draw
13 Kh3 draw
14 Kh4 draw
15 Ra7 draw
16 Re7 draw
17 Rf2 draw
18 Rf3 draw
19 Rf8 draw
20 Rg7 draw
21 Rh7 draw
22 Rb7 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rf5 loss in 2 half-moves
27 Rf6 loss in 2 half-moves