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 Kd7 draw
3 Ke7 draw
4 Kf6 draw
5 Kf7 draw
6 Rb5 draw
7 Rb7 draw
8 Rd6 draw
9 Kd6 loss in 8 half-moves
10 Rc6 loss in 8 half-moves
11 Rb8 loss in 6 half-moves
12 Kd5 loss in 2 half-moves
13 Ke5 loss in 2 half-moves
14 Kf5 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rb2 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rb4 loss in 1 half-moves