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 Rb3 win in 1 half-moves
3 Rb4 win in 1 half-moves
4 Rb5 win in 1 half-moves
5 Kb5 draw
6 Kb7 draw
7 Kc5 draw
8 Kc7 draw
9 Kd5 draw
10 Kd6 draw
11 Kd7 draw
12 Kg3 draw
13 Kg4 draw
14 Kg5 draw
15 Kh3 draw
16 Kh5 draw
17 Ra6 draw
18 Rb7 draw
19 Rb8 draw
20 Rb1 loss in 1 half-moves