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 Kg4 draw
3 Kg5 draw
4 Kh5 draw
5 Rb4 draw
6 Rb6 draw
7 Rb7 draw
8 Rb8 draw
9 Rc3 draw
10 Re3 draw
11 Kg3 loss in 2 half-moves
12 Kh3 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rh3 loss in 2 half-moves