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 Kc4 draw
3 Kc5 draw
4 Kc6 draw
5 Kd4 draw
6 Kd6 draw
7 Ke4 draw
8 Ra4 draw
9 Rb4 draw
10 Rc4 draw
11 Rd4 draw
12 Rf1 draw
13 Rf2 draw
14 Rf5 draw
15 Rf7 draw
16 Rf8 draw
17 Rg4 draw
18 Ke5 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rh4 loss in 2 half-moves