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

EGTB: win in 6 half-moves

# move score
1 Rb3 win in 5 half-moves
2 Ra3 win in 7 half-moves
3 Rb4 win in 7 half-moves
4 Ra4 win in 9 half-moves
5 Rf5 win in 9 half-moves
6 Rg1 win in 9 half-moves
7 Rg2 win in 9 half-moves
8 Rg5 win in 9 half-moves
9 Rh3 win in 9 half-moves
10 Rf1 win in 11 half-moves
11 Rf2 win in 11 half-moves
12 Rfg4 win in 11 half-moves
13 Rgg4 win in 11 half-moves
14 Rh4 win in 11 half-moves
15 Rff3 win in 13 half-moves
16 Rgf3 loss in 4 half-moves
17 Rc3 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Rd4 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Rf6 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rg6 loss in 2 half-moves
27 Rg7 loss in 2 half-moves
28 Rg8 loss in 2 half-moves