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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Kc6 win in 3 half-moves
3 Rb5 win in 3 half-moves
4 Rb7 win in 3 half-moves
5 Kc7 draw
6 Kd7 draw
7 Ke7 draw
8 Rb8 draw
9 Ke6 loss in 6 half-moves
10 Kc5 loss in 2 half-moves
11 Kd5 loss in 2 half-moves
12 Ke5 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rc6 loss in 2 half-moves