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

EGTB: win in 4 half-moves

# move score
1 K5c6 win in 3 half-moves
2 K7c6 win in 3 half-moves
3 Kc5 win in 3 half-moves
4 Kc7 win in 3 half-moves
5 Ra8 win in 3 half-moves
6 Rc8 win in 3 half-moves
7 K5a6 win in 7 half-moves
8 K5b6 win in 7 half-moves
9 Ka4 win in 7 half-moves
10 Ka5 win in 7 half-moves
11 Ka7 win in 7 half-moves
12 Ka8 win in 7 half-moves
13 Kb4 win in 7 half-moves
14 Kc8 win in 7 half-moves
15 Rb8 win in 7 half-moves
16 K7a6 draw
17 K7b6 draw
18 Kb8 draw
19 Kc4 draw
20 Rd1 draw
21 Rd5 draw
22 Rd6 draw
23 Rd7 draw
24 Re8 draw
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