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

EGTB: win in 4 half-moves

# move score
1 Ra2 win in 3 half-moves
2 Ra3 win in 3 half-moves
3 Ra5 win in 3 half-moves
4 Ra8 win in 3 half-moves
5 Rab1 win in 3 half-moves
6 Rb2 win in 3 half-moves
7 Rb3 win in 3 half-moves
8 Rb5 win in 3 half-moves
9 Rb8 win in 3 half-moves
10 Rba4 win in 3 half-moves
11 Rbb1 win in 3 half-moves
12 Rc1 win in 3 half-moves
13 Rc4 win in 3 half-moves
14 Rd1 win in 3 half-moves
15 Rd4 win in 3 half-moves
16 Re1 win in 3 half-moves
17 Re4 win in 3 half-moves
18 Rh1 win in 3 half-moves
19 Rh4 win in 3 half-moves
20 Nf6 win in 5 half-moves
21 Raa4 win in 7 half-moves
22 Ne7 loss in 2 half-moves
23 Nh6 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Rb6 loss in 2 half-moves
27 Rb7 loss in 2 half-moves
28 Rf1 loss in 2 half-moves
29 Rf4 loss in 2 half-moves
30 Rg1 loss in 2 half-moves
31 Rg4 loss in 2 half-moves