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

EGTB: win in 8 half-moves

# move score
1 Ra5 win in 7 half-moves
2 Ra6 win in 7 half-moves
3 Ra4 win in 9 half-moves
4 Re4 win in 11 half-moves
5 Re5 win in 11 half-moves
6 Re6 win in 11 half-moves
7 Rf7 win in 11 half-moves
8 Rf8 win in 11 half-moves
9 Rff5 win in 11 half-moves
10 Rff6 win in 11 half-moves
11 Rfg4 win in 11 half-moves
12 Rg7 win in 11 half-moves
13 Rg8 win in 11 half-moves
14 Rgf5 win in 11 half-moves
15 Rgf6 win in 11 half-moves
16 Rh4 win in 11 half-moves
17 Rh5 win in 11 half-moves
18 Rh6 win in 11 half-moves
19 Rgg4 loss in 4 half-moves
20 Rb4 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rc5 loss in 2 half-moves
25 Rc6 loss in 2 half-moves
26 Rd4 loss in 2 half-moves
27 Rd5 loss in 2 half-moves
28 Rd6 loss in 2 half-moves
29 Rf1 loss in 2 half-moves
30 Rf2 loss in 2 half-moves
31 Rf3 loss in 2 half-moves
32 Rg1 loss in 2 half-moves
33 Rg2 loss in 2 half-moves
34 Rg3 loss in 2 half-moves