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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Rf3 win in 3 half-moves
3 Rf2 win in 7 half-moves
4 Rf4 win in 7 half-moves
5 Ra7 draw
6 Rb7 draw
7 Rc7 draw
8 Rd7 draw
9 Rf8 draw
10 Kc1 loss in 2 half-moves
11 Kc2 loss in 2 half-moves
12 Kc3 loss in 2 half-moves
13 Kdd1 loss in 2 half-moves
14 Kdd3 loss in 2 half-moves
15 Kde1 loss in 2 half-moves
16 Kde3 loss in 2 half-moves
17 Ked1 loss in 2 half-moves
18 Ked3 loss in 2 half-moves
19 Kee1 loss in 2 half-moves
20 Kee3 loss in 2 half-moves
21 Kf1 loss in 2 half-moves
22 Kf2 loss in 2 half-moves
23 Kf3 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Rf5 loss in 2 half-moves
26 Rf6 loss in 2 half-moves
27 Rg7 loss in 2 half-moves
28 Rh7 loss in 2 half-moves