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 Kc6 win in 3 half-moves
3 Ra8 win in 3 half-moves
4 Rc8 win in 3 half-moves
5 Ka4 win in 5 half-moves
6 Ka5 win in 5 half-moves
7 Ka7 win in 5 half-moves
8 Kb3 win in 5 half-moves
9 Kb5 win in 5 half-moves
10 Kb8 win in 5 half-moves
11 Kc3 win in 5 half-moves
12 Kc4 win in 5 half-moves
13 Kc7 win in 5 half-moves
14 Kc8 win in 5 half-moves
15 Rb8 win in 5 half-moves
16 Re8 win in 5 half-moves
17 Rf8 win in 5 half-moves
18 Ka3 win in 7 half-moves
19 Ka6 draw
20 Ka8 draw
21 Kb6 draw
22 Rd2 draw
23 Rd7 draw
24 Rd1 loss in 2 half-moves
25 Rd3 loss in 2 half-moves
26 Rd4 loss in 2 half-moves
27 Rd5 loss in 2 half-moves
28 Rd6 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves