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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Rf2 win in 3 half-moves
3 Rf4 win in 3 half-moves
4 Rf5 win in 3 half-moves
5 Rg1 win in 3 half-moves
6 Rg2 win in 3 half-moves
7 Rg4 win in 3 half-moves
8 Rg5 win in 3 half-moves
9 Rh3 win in 3 half-moves
10 Ra3 win in 5 half-moves
11 Ra6 win in 5 half-moves
12 Rb1 win in 7 half-moves
13 Rb2 win in 7 half-moves
14 Rb4 win in 7 half-moves
15 Rb5 win in 7 half-moves
16 Rbb3 win in 7 half-moves
17 Rbg6 win in 7 half-moves
18 Rh6 win in 7 half-moves
19 Rbf6 loss in 4 half-moves
20 Rfb3 loss in 4 half-moves
21 Rff6 loss in 4 half-moves
22 Rgg6 loss in 4 half-moves
23 Rb7 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rc3 loss in 2 half-moves
26 Rc6 loss in 2 half-moves
27 Rd3 loss in 2 half-moves
28 Rd6 loss in 2 half-moves
29 Re3 loss in 2 half-moves
30 Re6 loss in 2 half-moves
31 Rf7 loss in 2 half-moves
32 Rf8 loss in 2 half-moves
33 Rg7 loss in 2 half-moves
34 Rg8 loss in 2 half-moves