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 Kg2 draw
3 Kg3 draw
4 Kh3 draw
5 Rb1 draw
6 Rb2 draw
7 Rc3 draw
8 Rh3 draw
9 Kg1 loss in 4 half-moves
10 Kh1 loss in 4 half-moves
11 Rb4 loss in 4 half-moves
12 Rb6 loss in 4 half-moves
13 Rb7 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rd3 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rb5 loss in 1 half-moves