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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rf2 draw
3 Rff1 draw
4 Rfg8 draw
5 Rfh8 draw
6 Rg2 draw
7 Rgh1 draw
8 Rh2 draw
9 Rhf7 draw
10 Rhg7 draw
11 Rhh1 draw
12 Rgg8 loss in 6 half-moves
13 Rff7 loss in 4 half-moves
14 Rgg7 loss in 4 half-moves
15 Rhh8 loss in 4 half-moves
16 Ra1 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rc1 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Rc8 loss in 2 half-moves
24 Rd1 loss in 2 half-moves
25 Rd7 loss in 2 half-moves
26 Rd8 loss in 2 half-moves
27 Re1 loss in 2 half-moves
28 Re7 loss in 2 half-moves
29 Re8 loss in 2 half-moves
30 Rf3 loss in 2 half-moves
31 Rf4 loss in 2 half-moves
32 Rf5 loss in 2 half-moves
33 Rf6 loss in 2 half-moves
34 Rg3 loss in 2 half-moves
35 Rg4 loss in 2 half-moves
36 Rg5 loss in 2 half-moves
37 Rg6 loss in 2 half-moves
38 Rgf1 loss in 2 half-moves
39 Rh3 loss in 2 half-moves
40 Rh4 loss in 2 half-moves
41 Rh5 loss in 2 half-moves
42 Rh6 loss in 2 half-moves