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

EGTB: win in 8 half-moves

# move score
1 Rb1 win in 7 half-moves
2 Rb3 win in 7 half-moves
3 Ra1 win in 9 half-moves
4 Ra3 win in 9 half-moves
5 Ra4 win in 9 half-moves
6 Rb4 win in 9 half-moves
7 Rf1 win in 9 half-moves
8 Rf3 win in 9 half-moves
9 Rf4 win in 9 half-moves
10 Rg8 win in 9 half-moves
11 Rh8 win in 9 half-moves
12 R1h2 win in 11 half-moves
13 R3h2 win in 11 half-moves
14 Rgh4 win in 11 half-moves
15 Rhg1 win in 11 half-moves
16 Rhg3 win in 11 half-moves
17 Rg2 win in 13 half-moves
18 Rgg1 win in 13 half-moves
19 Rgg3 win in 13 half-moves
20 Rhh4 loss in 4 half-moves
21 Rc1 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rd1 loss in 2 half-moves
25 Rd3 loss in 2 half-moves
26 Rd4 loss in 2 half-moves
27 Re1 loss in 2 half-moves
28 Re3 loss in 2 half-moves
29 Re4 loss in 2 half-moves
30 Rg5 loss in 2 half-moves
31 Rg6 loss in 2 half-moves
32 Rg7 loss in 2 half-moves
33 Rh5 loss in 2 half-moves
34 Rh6 loss in 2 half-moves
35 Rh7 loss in 2 half-moves