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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Ra2 win in 3 half-moves
3 Ra8 win in 3 half-moves
4 Raa4 win in 3 half-moves
5 Rab5 win in 3 half-moves
6 Rah5 win in 3 half-moves
7 Rb1 win in 3 half-moves
8 Rb2 win in 3 half-moves
9 Rb8 win in 3 half-moves
10 Rba3 win in 3 half-moves
11 Rbb4 win in 3 half-moves
12 Rbh3 win in 3 half-moves
13 Re3 win in 3 half-moves
14 Re4 win in 3 half-moves
15 Re5 win in 3 half-moves
16 Rh1 win in 3 half-moves
17 Rh2 win in 3 half-moves
18 Rh8 win in 3 half-moves
19 Rha4 win in 3 half-moves
20 Rhb4 win in 3 half-moves
21 Rhh3 win in 3 half-moves
22 Rhh5 win in 3 half-moves
23 Raa3 win in 5 half-moves
24 Rbb5 loss in 4 half-moves
25 Ra6 loss in 2 half-moves
26 Ra7 loss in 2 half-moves
27 Rb6 loss in 2 half-moves
28 Rb7 loss in 2 half-moves
29 Rc3 loss in 2 half-moves
30 Rc4 loss in 2 half-moves
31 Rc5 loss in 2 half-moves
32 Rd3 loss in 2 half-moves
33 Rd4 loss in 2 half-moves
34 Rd5 loss in 2 half-moves
35 Rf3 loss in 2 half-moves
36 Rf4 loss in 2 half-moves
37 Rf5 loss in 2 half-moves
38 Rg3 loss in 2 half-moves
39 Rg4 loss in 2 half-moves
40 Rg5 loss in 2 half-moves
41 Rh6 loss in 2 half-moves
42 Rh7 loss in 2 half-moves