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

EGTB: win in 10 half-moves

# move score
1 Rf4 win in 9 half-moves
2 Kcc5 win in 13 half-moves
3 Kcd5 win in 13 half-moves
4 Ke4 win in 13 half-moves
5 Rf6 win in 13 half-moves
6 Rf7 win in 13 half-moves
7 Rf8 win in 13 half-moves
8 Rc5 win in 15 half-moves
9 Ke5 win in 19 half-moves
10 Ra5 win in 19 half-moves
11 Rb5 win in 19 half-moves
12 Rd5 win in 19 half-moves
13 Rg5 win in 19 half-moves
14 Rh5 win in 19 half-moves
15 Kb4 win in 23 half-moves
16 Kb5 win in 23 half-moves
17 Kdd5 win in 31 half-moves
18 Kdc5 win in 37 half-moves
19 Rf3 loss in 4 half-moves
20 Kb3 loss in 2 half-moves
21 Kcc3 loss in 2 half-moves
22 Kcd3 loss in 2 half-moves
23 Kdc3 loss in 2 half-moves
24 Kdd3 loss in 2 half-moves
25 Ke3 loss in 2 half-moves
26 Re5 loss in 2 half-moves
27 Rf1 loss in 2 half-moves
28 Rf2 loss in 2 half-moves