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

EGTB: win in 6 half-moves

# move score
1 R2b4 win in 5 half-moves
2 Rd4 win in 5 half-moves
3 R2b3 win in 7 half-moves
4 Rd3 win in 7 half-moves
5 Ra2 win in 9 half-moves
6 Ra8 win in 9 half-moves
7 Rbb1 win in 9 half-moves
8 Rbd2 win in 9 half-moves
9 Rbd8 win in 9 half-moves
10 Rc2 win in 9 half-moves
11 Rc8 win in 9 half-moves
12 Rdd2 win in 9 half-moves
13 Re1 win in 9 half-moves
14 Re2 win in 9 half-moves
15 Re8 win in 9 half-moves
16 R8b3 win in 11 half-moves
17 R8b4 win in 11 half-moves
18 Ra1 win in 11 half-moves
19 Rc1 win in 11 half-moves
20 Rdb1 win in 11 half-moves
21 Rdd8 loss in 4 half-moves
22 R2b5 loss in 2 half-moves
23 R2b6 loss in 2 half-moves
24 R2b7 loss in 2 half-moves
25 R8b5 loss in 2 half-moves
26 R8b6 loss in 2 half-moves
27 R8b7 loss in 2 half-moves
28 Rd5 loss in 2 half-moves
29 Rd6 loss in 2 half-moves
30 Rd7 loss in 2 half-moves
31 Rf1 loss in 2 half-moves
32 Rf2 loss in 2 half-moves
33 Rf8 loss in 2 half-moves
34 Rg1 loss in 2 half-moves
35 Rg2 loss in 2 half-moves
36 Rg8 loss in 2 half-moves
37 Rh1 loss in 2 half-moves
38 Rh2 loss in 2 half-moves
39 Rh8 loss in 2 half-moves