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 Kd2 win in 3 half-moves
3 Ra2 win in 3 half-moves
4 Ra4 win in 3 half-moves
5 Ra6 win in 3 half-moves
6 Kb4 win in 7 half-moves
7 Kc3 win in 7 half-moves
8 Kd4 win in 7 half-moves
9 Kdc4 win in 7 half-moves
10 Ke3 win in 7 half-moves
11 Ra3 win in 7 half-moves
12 Ra5 win in 7 half-moves
13 Ka4 win in 9 half-moves
14 Ke4 win in 9 half-moves
15 Ke2 win in 21 half-moves
16 Ka5 draw
17 Ka6 draw
18 Kb6 draw
19 Kbc4 draw
20 Kc5 draw
21 Rb1 draw
22 Rc1 draw
23 Rd1 draw
24 Rh1 draw
25 Kc6 loss in 2 half-moves
26 Ra7 loss in 2 half-moves
27 Ra8 loss in 2 half-moves
28 Re1 loss in 2 half-moves
29 Rf1 loss in 2 half-moves
30 Rg1 loss in 2 half-moves