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

EGTB: win in 8 half-moves

# move score
1 Rc1 win in 7 half-moves
2 Rc3 win in 7 half-moves
3 Rc4 win in 7 half-moves
4 Rg8 win in 7 half-moves
5 Rh8 win in 7 half-moves
6 Rf8 win in 9 half-moves
7 Rd1 win in 11 half-moves
8 Rd3 win in 11 half-moves
9 Rd4 win in 11 half-moves
10 Re1 win in 11 half-moves
11 Re3 win in 11 half-moves
12 Re4 win in 11 half-moves
13 Rf2 win in 11 half-moves
14 Rff1 win in 11 half-moves
15 Rff3 win in 11 half-moves
16 Rfg4 win in 11 half-moves
17 Rfh4 win in 11 half-moves
18 Rg2 win in 11 half-moves
19 Rgf1 win in 11 half-moves
20 Rgh1 win in 11 half-moves
21 Rh2 win in 11 half-moves
22 Rhf3 win in 11 half-moves
23 Rhg3 win in 11 half-moves
24 Rhh1 win in 11 half-moves
25 Rgg3 loss in 6 half-moves
26 Rgg4 loss in 4 half-moves
27 Rhh4 loss in 4 half-moves
28 Ra1 loss in 2 half-moves
29 Ra3 loss in 2 half-moves
30 Ra4 loss in 2 half-moves
31 Rb1 loss in 2 half-moves
32 Rb3 loss in 2 half-moves
33 Rb4 loss in 2 half-moves
34 Rf5 loss in 2 half-moves
35 Rf6 loss in 2 half-moves
36 Rf7 loss in 2 half-moves
37 Rg5 loss in 2 half-moves
38 Rg6 loss in 2 half-moves
39 Rg7 loss in 2 half-moves
40 Rh5 loss in 2 half-moves
41 Rh6 loss in 2 half-moves
42 Rh7 loss in 2 half-moves