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

EGTB: win in 2 half-moves

# move score
1 Rf6 win in 1 half-moves
2 Rg3 win in 1 half-moves
3 Kb4 win in 3 half-moves
4 Kd4 win in 3 half-moves
5 Rh3 win in 5 half-moves
6 Ka2 draw
7 Ka4 draw
8 Kb2 draw
9 Kb3 draw
10 Kd2 draw
11 Kd3 draw
12 Ke2 draw
13 Ke4 draw
14 Kf2 draw
15 Kf4 draw
16 Rf1 draw
17 Rf2 draw
18 Rf4 draw
19 Rf5 draw
20 Rf7 loss in 2 half-moves
21 Rf8 loss in 2 half-moves