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 Rf5 win in 3 half-moves
3 Rf4 win in 5 half-moves
4 Rf6 win in 7 half-moves
5 Rf7 win in 7 half-moves
6 Kd3 draw
7 Ke3 draw
8 Ke4 draw
9 Ke5 draw
10 Re1 draw
11 Rf8 draw
12 Kc1 loss in 2 half-moves
13 Kc2 loss in 2 half-moves
14 Kc3 loss in 2 half-moves
15 Kc4 loss in 2 half-moves
16 Kc5 loss in 2 half-moves
17 Kd2 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Ke1 loss in 1 half-moves
23 Ke2 loss in 1 half-moves