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