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 Kf4 draw
9 Kg4 draw
10 Kh1 draw
11 Kh3 draw
12 Kh4 draw
13 Ra6 draw
14 Re6 draw
15 Rf2 draw
16 Rf7 draw
17 Rf8 draw
18 Rg6 draw
19 Rh6 draw
20 Kf1 loss in 2 half-moves
21 Kf3 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rc6 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rf4 loss in 2 half-moves
27 Rf5 loss in 2 half-moves