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

EGTB: win in 4 half-moves

# move score
1 Kc5 win in 3 half-moves
2 Ke6 win in 5 half-moves
3 Ka3 draw
4 Ka4 draw
5 Ka5 draw
6 Kb3 draw
7 Kb5 draw
8 Kc3 draw
9 Kc4 draw
10 Ke7 draw
11 Ke8 draw
12 Kf6 draw
13 Kf8 draw
14 Kg6 draw
15 Kg7 draw
16 Kg8 draw
17 Rb3 draw
18 Rd3 draw
19 Re1 draw
20 Re2 draw
21 Re4 draw
22 Re5 draw
23 Re6 draw
24 Rf3 draw
25 Rg3 draw
26 Rh3 draw
27 Ra3 loss in 2 half-moves
28 Rc3 loss in 2 half-moves
29 Re7 loss in 2 half-moves
30 Re8 loss in 2 half-moves