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

EGTB: win in 8 half-moves

# move score
1 Ra1 win in 7 half-moves
2 Ra3 win in 7 half-moves
3 Ra7 win in 7 half-moves
4 Re1 win in 7 half-moves
5 Re3 win in 7 half-moves
6 Re7 win in 7 half-moves
7 Rf1 win in 7 half-moves
8 Rf3 win in 7 half-moves
9 Rf7 win in 7 half-moves
10 Rgh3 win in 7 half-moves
11 Rgh7 win in 7 half-moves
12 Rh2 win in 7 half-moves
13 Rh8 win in 7 half-moves
14 Rhg1 win in 7 half-moves
15 Rg2 win in 9 half-moves
16 Rg8 win in 9 half-moves
17 Rgg1 win in 11 half-moves
18 Rhh3 loss in 4 half-moves
19 Rhh7 loss in 4 half-moves
20 R3g4 loss in 2 half-moves
21 R3g5 loss in 2 half-moves
22 R3g6 loss in 2 half-moves
23 R7g4 loss in 2 half-moves
24 R7g5 loss in 2 half-moves
25 R7g6 loss in 2 half-moves
26 Rb1 loss in 2 half-moves
27 Rb3 loss in 2 half-moves
28 Rb7 loss in 2 half-moves
29 Rc1 loss in 2 half-moves
30 Rc3 loss in 2 half-moves
31 Rc7 loss in 2 half-moves
32 Rd1 loss in 2 half-moves
33 Rd3 loss in 2 half-moves
34 Rd7 loss in 2 half-moves
35 Rh4 loss in 2 half-moves
36 Rh5 loss in 2 half-moves
37 Rh6 loss in 2 half-moves