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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Rf5 win in 1 half-moves
3 Kc2 draw
4 Kc3 draw
5 Kc4 draw
6 Kd2 draw
7 Kd4 draw
8 Ke2 draw
9 Ke3 draw
10 Ke4 draw
11 Re3 draw
12 Rf1 draw
13 Rf2 draw
14 Rf6 draw
15 Rh3 draw
16 Rf7 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rg3 loss in 2 half-moves