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

EGTB: win in 4 half-moves

# move score
1 Kc6 win in 3 half-moves
2 Rc8 win in 3 half-moves
3 Kb5 win in 7 half-moves
4 Kc4 win in 7 half-moves
5 Kc5 win in 7 half-moves
6 Kc7 win in 7 half-moves
7 Kc8 win in 7 half-moves
8 Ra8 win in 7 half-moves
9 Rb8 win in 7 half-moves
10 Ka3 draw
11 Ka4 draw
12 Ka5 draw
13 Kb3 draw
14 Kc3 draw
15 Kd6 draw
16 Ke7 draw
17 Ke8 draw
18 Re8 draw
19 Ke6 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves