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 Rf2 win in 13 half-moves
3 Ka2 draw
4 Ka3 draw
5 Kb2 draw
6 Kc2 draw
7 Kc3 draw
8 Kd6 draw
9 Kd7 draw
10 Kd8 draw
11 Ke6 draw
12 Ke8 draw
13 Kf7 draw
14 Kf8 draw
15 Rc6 draw
16 Rd6 draw
17 Re6 draw
18 Rf1 draw
19 Rf4 draw
20 Rf5 draw
21 Rf7 draw
22 Rg6 draw
23 Rh6 draw
24 Ka4 loss in 2 half-moves
25 Kb4 loss in 2 half-moves
26 Kc4 loss in 2 half-moves
27 Ra6 loss in 2 half-moves
28 Rb6 loss in 2 half-moves
29 Rf8 loss in 2 half-moves