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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rb5 win in 1 half-moves
3 Rb6 win in 1 half-moves
4 Rb7 win in 1 half-moves
5 Kc2 draw
6 Kc3 draw
7 Kc4 draw
8 Kd2 draw
9 Kd4 draw
10 Ke2 draw
11 Ke3 draw
12 Ke4 draw
13 Kg4 draw
14 Kg5 draw
15 Kg6 draw
16 Kh4 draw
17 Kh6 draw
18 Ra3 draw
19 Rb1 draw
20 Rb2 draw
21 Rc3 draw
22 Rb8 loss in 1 half-moves