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 Kd4 win in 3 half-moves
3 Kf4 win in 3 half-moves
4 Kc1 win in 5 half-moves
5 Rd2 win in 5 half-moves
6 Re2 win in 5 half-moves
7 Kb2 win in 7 half-moves
8 Kd5 win in 7 half-moves
9 Rf2 win in 7 half-moves
10 Rh1 win in 7 half-moves
11 Ka2 win in 11 half-moves
12 Ke4 win in 11 half-moves
13 Ka1 win in 13 half-moves
14 Rh4 win in 13 half-moves
15 Kd6 draw
16 Ke6 draw
17 Kf5 draw
18 Kf6 draw
19 Rc2 draw
20 Rg2 draw
21 Rh3 draw
22 Rh5 draw
23 Rh6 draw
24 Ra2 loss in 2 half-moves
25 Rb2 loss in 2 half-moves
26 Rh7 loss in 2 half-moves
27 Rh8 loss in 2 half-moves