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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb2 win in 1 half-moves
3 Kb7 draw
4 Kc7 draw
5 Kf1 draw
6 Kh1 draw
7 Ra8 draw
8 Rb3 draw
9 Rb5 draw
10 Rb6 draw
11 Rb7 draw
12 Kd7 loss in 2 half-moves
13 Kd8 loss in 2 half-moves
14 Kf2 loss in 1 half-moves
15 Kg2 loss in 1 half-moves
16 Kh2 loss in 1 half-moves
17 Rb4 loss in 1 half-moves