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

EGTB: win in 6 half-moves

# move score
1 Rd3 win in 5 half-moves
2 Rd6 win in 5 half-moves
3 Re3 win in 5 half-moves
4 Re6 win in 5 half-moves
5 Rc3 win in 7 half-moves
6 Rc6 win in 7 half-moves
7 R3a4 win in 9 half-moves
8 R3a5 win in 9 half-moves
9 Ra1 win in 9 half-moves
10 Ra2 win in 9 half-moves
11 Rb3 win in 9 half-moves
12 Rb6 win in 9 half-moves
13 R6a4 win in 11 half-moves
14 R6a5 win in 11 half-moves
15 Ra7 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Rh6 loss in 2 half-moves