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

EGTB: win in 4 half-moves

# move score
1 Re1 win in 3 half-moves
2 Re6 win in 3 half-moves
3 Rf1 win in 5 half-moves
4 Rf6 win in 5 half-moves
5 Ra7 win in 7 half-moves
6 Ra8 win in 7 half-moves
7 Rag5 win in 7 half-moves
8 Re5 win in 7 half-moves
9 Rf5 win in 7 half-moves
10 Rg7 win in 7 half-moves
11 Rg8 win in 7 half-moves
12 Rh1 win in 7 half-moves
13 Rh5 win in 7 half-moves
14 Rh6 win in 7 half-moves
15 Raa6 win in 9 half-moves
16 R1g5 loss in 4 half-moves
17 R6g5 loss in 4 half-moves
18 Raa1 loss in 4 half-moves
19 Rga1 loss in 4 half-moves
20 Rga6 loss in 4 half-moves
21 R1g2 loss in 2 half-moves
22 R1g3 loss in 2 half-moves
23 R1g4 loss in 2 half-moves
24 R6g2 loss in 2 half-moves
25 R6g3 loss in 2 half-moves
26 R6g4 loss in 2 half-moves
27 Ra2 loss in 2 half-moves
28 Ra3 loss in 2 half-moves
29 Ra4 loss in 2 half-moves
30 Rb1 loss in 2 half-moves
31 Rb5 loss in 2 half-moves
32 Rb6 loss in 2 half-moves
33 Rc1 loss in 2 half-moves
34 Rc5 loss in 2 half-moves
35 Rc6 loss in 2 half-moves
36 Rd1 loss in 2 half-moves
37 Rd5 loss in 2 half-moves
38 Rd6 loss in 2 half-moves