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 Ke2 draw
3 Kf2 draw
4 Kg2 draw
5 Kg3 draw
6 Rb2 draw
7 Rb4 draw
8 Rc3 draw
9 Rb1 loss in 12 half-moves
10 Ke3 loss in 6 half-moves
11 Ke4 loss in 2 half-moves
12 Kf4 loss in 2 half-moves
13 Kg4 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rb5 loss in 1 half-moves