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

EGTB: win in 4 half-moves

# move score
1 Rc2 win in 3 half-moves
2 Rc6 win in 3 half-moves
3 Rb2 win in 5 half-moves
4 Rb6 win in 5 half-moves
5 R2a3 win in 7 half-moves
6 R2a4 win in 7 half-moves
7 R2a5 win in 7 half-moves
8 Raa1 win in 7 half-moves
9 Rc1 win in 7 half-moves
10 Rg3 win in 7 half-moves
11 Rg4 win in 7 half-moves
12 Rg5 win in 7 half-moves
13 Rgg2 win in 7 half-moves
14 Rh1 win in 7 half-moves
15 Rh2 win in 7 half-moves
16 Rh6 win in 7 half-moves
17 R6a4 win in 9 half-moves
18 R6a5 win in 9 half-moves
19 Rb1 win in 9 half-moves
20 Rga1 win in 9 half-moves
21 R6a3 win in 11 half-moves
22 Rag2 loss in 4 half-moves
23 Rag6 loss in 4 half-moves
24 Rgg6 loss in 4 half-moves
25 Ra7 loss in 2 half-moves
26 Ra8 loss in 2 half-moves
27 Rd1 loss in 2 half-moves
28 Rd2 loss in 2 half-moves
29 Rd6 loss in 2 half-moves
30 Re1 loss in 2 half-moves
31 Re2 loss in 2 half-moves
32 Re6 loss in 2 half-moves
33 Rf1 loss in 2 half-moves
34 Rf2 loss in 2 half-moves
35 Rf6 loss in 2 half-moves
36 Rg7 loss in 2 half-moves
37 Rg8 loss in 2 half-moves