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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Rb4 win in 1 half-moves
3 Rb5 win in 1 half-moves
4 Kc5 draw
5 Kc6 draw
6 Kc7 draw
7 Kd5 draw
8 Kd7 draw
9 Ke5 draw
10 Ke6 draw
11 Ke7 draw
12 Kg3 draw
13 Kg4 draw
14 Kg5 draw
15 Kh3 draw
16 Kh5 draw
17 Ra6 draw
18 Rb1 draw
19 Rb7 draw
20 Rb8 draw
21 Rc6 draw
22 Rb3 loss in 1 half-moves