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

EGTB: win in 8 half-moves

# move score
1 Rb1 win in 7 half-moves
2 Rb6 win in 7 half-moves
3 R1h2 win in 9 half-moves
4 Ra1 win in 9 half-moves
5 Ra6 win in 9 half-moves
6 Rf1 win in 9 half-moves
7 Rf6 win in 9 half-moves
8 Rg1 win in 9 half-moves
9 Rg6 win in 9 half-moves
10 Rh7 win in 11 half-moves
11 Rh8 win in 11 half-moves
12 R6h2 win in 13 half-moves
13 R1h3 loss in 2 half-moves
14 R1h4 loss in 2 half-moves
15 R1h5 loss in 2 half-moves
16 R6h3 loss in 2 half-moves
17 R6h4 loss in 2 half-moves
18 R6h5 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Rd6 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Re6 loss in 2 half-moves