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 Kf1 draw
3 Kf2 draw
4 Kg1 draw
5 Kg6 draw
6 Kg8 draw
7 Kh1 draw
8 Kh2 draw
9 Kh3 draw
10 Kh6 draw
11 Kh7 draw
12 Kh8 draw
13 Rb1 draw
14 Rb2 draw
15 Rb4 draw
16 Rb8 draw
17 Rg3 draw
18 Rh3 draw
19 Kf3 loss in 2 half-moves
20 Kf6 loss in 2 half-moves
21 Kf7 loss in 2 half-moves
22 Kf8 loss in 2 half-moves
23 Kg3 loss in 2 half-moves
24 Rb5 loss in 2 half-moves
25 Rb6 loss in 2 half-moves
26 Rb7 loss in 2 half-moves
27 Rc3 loss in 2 half-moves
28 Rd3 loss in 2 half-moves
29 Re3 loss in 2 half-moves
30 Rf3 loss in 2 half-moves