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

EGTB: win in 4 half-moves

# move score
1 K5a6 win in 3 half-moves
2 K5b6 win in 3 half-moves
3 K7a6 win in 3 half-moves
4 K7b6 win in 3 half-moves
5 Ka4 win in 3 half-moves
6 Ka5 win in 3 half-moves
7 Ka7 win in 3 half-moves
8 Ka8 win in 3 half-moves
9 Kb4 win in 3 half-moves
10 Kb8 win in 3 half-moves
11 Kc4 win in 3 half-moves
12 Kc5 win in 3 half-moves
13 Kc7 win in 3 half-moves
14 Kc8 win in 3 half-moves
15 Rc7 win in 3 half-moves
16 Rc8 win in 3 half-moves
17 Ra6 win in 7 half-moves
18 Rb6 draw
19 Rc1 draw
20 Rc5 draw
21 Rd6 draw
22 Rh6 draw
23 Rc2 loss in 2 half-moves
24 Rc3 loss in 2 half-moves
25 Rc4 loss in 2 half-moves
26 Re6 loss in 2 half-moves
27 Rf6 loss in 2 half-moves
28 Rg6 loss in 2 half-moves