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 Kc7 win in 3 half-moves
4 Rc6 win in 3 half-moves
5 Kd5 win in 7 half-moves
6 Rb8 win in 7 half-moves
7 Kd8 draw
8 Kdd7 draw
9 Kde6 draw
10 Ke5 draw
11 Ke8 draw
12 Ked7 draw
13 Kee6 draw
14 Kf6 draw
15 Kf7 draw
16 Kf8 draw
17 Ra6 draw
18 Rb1 draw
19 Rb5 draw
20 Rb7 draw
21 Rb2 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rb4 loss in 2 half-moves