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

EGTB: win in 10 half-moves

# move score
1 Rc1 win in 9 half-moves
2 Re3 win in 9 half-moves
3 Re7 win in 9 half-moves
4 Re8 win in 9 half-moves
5 Rg3 win in 9 half-moves
6 Rg7 win in 9 half-moves
7 Rg8 win in 9 half-moves
8 Rd1 win in 11 half-moves
9 Re2 win in 11 half-moves
10 Rg2 win in 11 half-moves
11 Rgf1 win in 11 half-moves
12 Rh1 win in 11 half-moves
13 Ref1 win in 13 half-moves
14 Ra1 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rg6 loss in 2 half-moves