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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Kc7 draw
4 Ke7 draw
5 Rb2 draw
6 Rb3 draw
7 Rb4 draw
8 Rb5 draw
9 Rb8 draw
10 Rc7 draw
11 Kc8 loss in 2 half-moves
12 Kd8 loss in 2 half-moves
13 Ke8 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Kc6 loss in 1 half-moves
16 Kd6 loss in 1 half-moves
17 Ke6 loss in 1 half-moves