Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Kf1 draw
3 Kf2 draw
4 Kg2 draw
5 Kh1 draw
6 Kh2 draw
7 Ra3 draw
8 Rc3 draw
9 Rd3 draw
10 Rd8 draw
11 Re3 draw
12 Rf3 draw
13 Rf8 draw
14 Rg8 draw
15 Rh1 draw
16 Rh2 draw
17 Rh4 draw
18 Rh5 draw
19 Rh6 draw
20 Ra8 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rb6 loss in 2 half-moves
25 Rb7 loss in 2 half-moves
26 Rbb3 loss in 2 half-moves
27 Rc8 loss in 2 half-moves
28 Re8 loss in 2 half-moves
29 Rbh8 loss in 1 half-moves
30 Rg3 loss in 1 half-moves
31 Rh7 loss in 1 half-moves
32 Rhb3 loss in 1 half-moves
33 Rhh8 loss in 1 half-moves