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

EGTB: win in 4 half-moves

# move score
1 Rf4 win in 3 half-moves
2 Rf5 win in 3 half-moves
3 Rf6 win in 3 half-moves
4 Rf7 win in 3 half-moves
5 Rf3 win in 5 half-moves
6 Kd8 draw
7 Ke8 draw
8 Kf8 draw
9 Rb2 draw
10 Rc2 draw
11 Rd2 draw
12 Rf8 draw
13 Rg2 draw
14 Ka4 loss in 2 half-moves
15 Ka5 loss in 2 half-moves
16 Ka6 loss in 2 half-moves
17 Kb4 loss in 2 half-moves
18 Kb6 loss in 2 half-moves
19 Kc4 loss in 2 half-moves
20 Kc5 loss in 2 half-moves
21 Kc6 loss in 2 half-moves
22 Kd6 loss in 2 half-moves
23 Kd7 loss in 2 half-moves
24 Ke6 loss in 2 half-moves
25 Kf6 loss in 2 half-moves
26 Kf7 loss in 2 half-moves
27 Ra2 loss in 2 half-moves
28 Re2 loss in 2 half-moves
29 Rf1 loss in 2 half-moves
30 Rh2 loss in 2 half-moves