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

EGTB: win in 4 half-moves

# move score
1 Kc2 win in 3 half-moves
2 Kc3 win in 3 half-moves
3 Kd5 win in 3 half-moves
4 Rf2 win in 3 half-moves
5 Ke5 win in 9 half-moves
6 Kf5 win in 9 half-moves
7 Rf1 win in 13 half-moves
8 Ka1 draw
9 Ka2 draw
10 Ka3 draw
11 Kb1 draw
12 Kb3 draw
13 Kc1 draw
14 Kd6 draw
15 Kd7 draw
16 Ke7 draw
17 Kf6 draw
18 Kf7 draw
19 Rc3 draw
20 Rd3 draw
21 Re3 draw
22 Rf4 draw
23 Rf5 draw
24 Rf6 draw
25 Rg3 draw
26 Rh3 draw
27 Ra3 loss in 2 half-moves
28 Rb3 loss in 2 half-moves
29 Rf7 loss in 2 half-moves
30 Rf8 loss in 2 half-moves