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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Kd2 draw
3 Ke2 draw
4 Kf2 draw
5 Kf3 draw
6 Rb2 draw
7 Rb4 draw
8 Rd3 draw
9 Kd3 loss in 8 half-moves
10 Rc3 loss in 8 half-moves
11 Rb1 loss in 6 half-moves
12 Kd4 loss in 2 half-moves
13 Ke4 loss in 2 half-moves
14 Kf4 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rb5 loss in 1 half-moves