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 Rf1 draw
3 Rf2 draw
4 Rf7 draw
5 Rf8 draw
6 Rg4 draw
7 Rh4 draw
8 Kb3 loss in 2 half-moves
9 Kb4 loss in 2 half-moves
10 Kb5 loss in 2 half-moves
11 Kcc3 loss in 2 half-moves
12 Kcc5 loss in 2 half-moves
13 Kcd3 loss in 2 half-moves
14 Kcd5 loss in 2 half-moves
15 Kdc3 loss in 2 half-moves
16 Kdc5 loss in 2 half-moves
17 Kdd3 loss in 2 half-moves
18 Kdd5 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Rf5 loss in 2 half-moves
24 Rf6 loss in 2 half-moves