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

EGTB: win in 4 half-moves

# move score
1 Kc3 win in 3 half-moves
2 Rb1 win in 11 half-moves
3 Rb3 win in 11 half-moves
4 Kc4 draw
5 Kc5 draw
6 Kd3 draw
7 Kd5 draw
8 Ke3 draw
9 Ke4 draw
10 Ke5 draw
11 Kg1 draw
12 Kg2 draw
13 Kh2 draw
14 Ra4 draw
15 Rb2 draw
16 Rb5 draw
17 Rc4 draw
18 Rb6 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rb8 loss in 2 half-moves