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

EGTB: win in 4 half-moves

# move score
1 Kc4 win in 3 half-moves
2 Ka2 draw
3 Ka3 draw
4 Ka4 draw
5 Kb2 draw
6 Kb4 draw
7 Kc2 draw
8 Kc3 draw
9 Ke6 draw
10 Ke7 draw
11 Ke8 draw
12 Kf8 draw
13 Kg7 draw
14 Kg8 draw
15 Ra8 draw
16 Rb8 draw
17 Rc8 draw
18 Rd1 draw
19 Rd5 draw
20 Rd6 draw
21 Rd7 draw
22 Re8 draw
23 Kf6 loss in 2 half-moves
24 Kg6 loss in 2 half-moves
25 Rd2 loss in 2 half-moves
26 Rd3 loss in 2 half-moves
27 Rd4 loss in 2 half-moves
28 Rf8 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves