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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Kd6 draw
3 Kd7 draw
4 Kd8 draw
5 Ke8 draw
6 Kf8 draw
7 Rf4 draw
8 Rf5 draw
9 Rg6 draw
10 Rh6 draw
11 Rc6 loss in 2 half-moves
12 Rd6 loss in 2 half-moves
13 Re6 loss in 2 half-moves
14 Rf1 loss in 2 half-moves
15 Rf2 loss in 2 half-moves
16 Rf7 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Ka5 loss in 1 half-moves
19 Ka6 loss in 1 half-moves
20 Ka7 loss in 1 half-moves
21 Kb5 loss in 1 half-moves
22 Kb7 loss in 1 half-moves
23 Kc5 loss in 1 half-moves
24 Kc6 loss in 1 half-moves
25 Kc7 loss in 1 half-moves
26 Ke6 loss in 1 half-moves
27 Kf7 loss in 1 half-moves