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 Ra6 win in 7 half-moves
3 Reg6 win in 7 half-moves
4 Reh6 win in 7 half-moves
5 Rf1 win in 7 half-moves
6 Rf6 win in 7 half-moves
7 Rg2 win in 7 half-moves
8 Rg3 win in 7 half-moves
9 Rg4 win in 7 half-moves
10 Rg5 win in 7 half-moves
11 Rh2 win in 7 half-moves
12 Rh3 win in 7 half-moves
13 Rh4 win in 7 half-moves
14 Rh5 win in 7 half-moves
15 Re2 win in 11 half-moves
16 Re3 win in 11 half-moves
17 Re4 win in 11 half-moves
18 Re5 win in 11 half-moves
19 Ree1 win in 13 half-moves
20 Rge1 loss in 4 half-moves
21 Rgg6 loss in 4 half-moves
22 Rhh6 loss in 4 half-moves
23 Rb1 loss in 2 half-moves
24 Rb6 loss in 2 half-moves
25 Rc1 loss in 2 half-moves
26 Rc6 loss in 2 half-moves
27 Rd1 loss in 2 half-moves
28 Rd6 loss in 2 half-moves
29 Re7 loss in 2 half-moves
30 Re8 loss in 2 half-moves
31 Rg7 loss in 2 half-moves
32 Rg8 loss in 2 half-moves
33 Rh7 loss in 2 half-moves
34 Rh8 loss in 2 half-moves