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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Rf1 win in 3 half-moves
3 Na1 win in 5 half-moves
4 Na3 win in 5 half-moves
5 Nd4 win in 5 half-moves
6 Ne1 win in 5 half-moves
7 Ne3 win in 5 half-moves
8 Ra3 win in 5 half-moves
9 Ra4 win in 5 half-moves
10 Raa1 win in 5 half-moves
11 Rb1 win in 5 half-moves
12 Rb2 win in 5 half-moves
13 Rca1 win in 5 half-moves
14 Nb4 win in 7 half-moves
15 Ra5 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves