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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rb4 win in 1 half-moves
3 Rb5 win in 1 half-moves
4 Kb7 draw
5 Kc7 draw
6 Kd7 draw
7 Kg5 draw
8 Kh3 draw
9 Kh5 draw
10 Ra8 draw
11 Rb1 draw
12 Rb6 draw
13 Rb7 draw
14 Kd8 loss in 1 half-moves
15 Kg3 loss in 1 half-moves
16 Kg4 loss in 1 half-moves
17 Rb2 loss in 1 half-moves