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

EGTB: win in 2 half-moves

# move score
1 R1b3 win in 1 half-moves
2 R6b2 win in 1 half-moves
3 R6b3 win in 1 half-moves
4 R6b4 win in 1 half-moves
5 R6b5 win in 1 half-moves
6 Ra5 win in 1 half-moves
7 Ra6 win in 1 half-moves
8 Rb7 win in 1 half-moves
9 Rb8 win in 1 half-moves
10 Rbh6 win in 1 half-moves
11 Rc5 win in 1 half-moves
12 Rc6 win in 1 half-moves
13 Rd6 win in 1 half-moves
14 Re5 win in 1 half-moves
15 Re6 win in 1 half-moves
16 Rf1 win in 1 half-moves
17 Rf6 win in 1 half-moves
18 Rg5 win in 1 half-moves
19 Rg6 win in 1 half-moves
20 Rh2 win in 1 half-moves
21 Rh3 win in 1 half-moves
22 Rh4 win in 1 half-moves
23 Rh8 win in 1 half-moves
24 Rhb5 win in 1 half-moves
25 Rhh1 win in 1 half-moves
26 Rhh6 win in 1 half-moves
27 R1b5 win in 3 half-moves
28 R1b2 loss in 2 half-moves
29 R1b4 loss in 2 half-moves
30 Ra1 loss in 2 half-moves
31 Rbh1 loss in 2 half-moves
32 Rc1 loss in 2 half-moves
33 Rd1 loss in 2 half-moves
34 Re1 loss in 2 half-moves
35 Rg1 loss in 2 half-moves
36 Rd5 loss in 1 half-moves
37 Rf5 loss in 1 half-moves
38 Rh7 loss in 1 half-moves