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 Ka3 draw
4 Ka5 draw
5 Kb3 draw
6 Kb4 draw
7 Kb5 draw
8 Kg2 draw
9 Kh1 draw
10 Ra1 draw
11 Rb1 draw
12 Rc1 draw
13 Rd1 draw
14 Re1 draw
15 Rf2 draw
16 Rf3 draw
17 Rf6 draw
18 Rf7 draw
19 Kf2 loss in 2 half-moves
20 Kh2 loss in 2 half-moves
21 Rf8 loss in 1 half-moves