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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Ra8 win in 3 half-moves
3 Rb4 win in 3 half-moves
4 Rb8 win in 3 half-moves
5 Rc4 win in 3 half-moves
6 Rc8 win in 3 half-moves
7 Rd1 win in 3 half-moves
8 Rd5 win in 3 half-moves
9 Rd6 win in 3 half-moves
10 Rd7 win in 3 half-moves
11 Rdd8 win in 3 half-moves
12 Rde4 win in 3 half-moves
13 Re1 win in 3 half-moves
14 Re5 win in 3 half-moves
15 Re6 win in 3 half-moves
16 Re7 win in 3 half-moves
17 Red8 win in 3 half-moves
18 Ree4 win in 3 half-moves
19 Rh4 win in 3 half-moves
20 Rh8 win in 3 half-moves
21 Rd2 loss in 2 half-moves
22 Rd3 loss in 2 half-moves
23 Re2 loss in 2 half-moves
24 Re3 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rf8 loss in 2 half-moves
27 Rg4 loss in 2 half-moves
28 Rg8 loss in 2 half-moves