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