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 Kc4 win in 3 half-moves
3 Kf3 win in 3 half-moves
4 Ra1 win in 3 half-moves
5 Kc3 win in 5 half-moves
6 Kg3 win in 13 half-moves
7 Ka2 draw
8 Ka3 draw
9 Ka4 draw
10 Kb2 draw
11 Kb4 draw
12 Ke3 draw
13 Ke4 draw
14 Ke5 draw
15 Kf5 draw
16 Kg4 draw
17 Kg5 draw
18 Rb1 draw
19 Rc1 draw
20 Rd1 draw
21 Re2 draw
22 Re3 draw
23 Re4 draw
24 Re5 draw
25 Rf1 draw
26 Re6 loss in 2 half-moves
27 Re7 loss in 2 half-moves
28 Re8 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rh1 loss in 2 half-moves