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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Kc7 draw
4 Kc8 draw
5 Kd7 draw
6 Ke7 draw
7 Ke8 draw
8 Rb3 draw
9 Rb5 draw
10 Rb7 draw
11 Rb2 loss in 4 half-moves
12 Rb1 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Rb4 loss in 1 half-moves