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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb3 win in 1 half-moves
3 Rc1 win in 1 half-moves
4 Rc3 win in 1 half-moves
5 Rc6 win in 1 half-moves
6 Rd1 win in 1 half-moves
7 Rd3 win in 1 half-moves
8 Re1 win in 1 half-moves
9 Re3 win in 1 half-moves
10 Rf1 win in 1 half-moves
11 Rf3 win in 1 half-moves
12 Rg7 win in 1 half-moves
13 Rg8 win in 1 half-moves
14 Rga3 win in 1 half-moves
15 Rgg6 win in 1 half-moves
16 R6a3 loss in 2 half-moves
17 R6a4 loss in 2 half-moves
18 R6a5 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Rag6 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rd6 loss in 2 half-moves
24 Re6 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rh6 loss in 2 half-moves
27 R1a2 loss in 1 half-moves
28 R1a3 loss in 1 half-moves
29 R1a4 loss in 1 half-moves
30 R1a5 loss in 1 half-moves
31 R6a2 loss in 1 half-moves
32 Rag1 loss in 1 half-moves
33 Rg2 loss in 1 half-moves
34 Rg4 loss in 1 half-moves
35 Rg5 loss in 1 half-moves
36 Rgg1 loss in 1 half-moves
37 Rh1 loss in 1 half-moves
38 Rh3 loss in 1 half-moves