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

EGTB: win in 10 half-moves

# move score
1 Ra1 win in 9 half-moves
2 Ra7 win in 11 half-moves
3 Ra8 win in 11 half-moves
4 Rb5 win in 11 half-moves
5 Rb6 win in 11 half-moves
6 Rc5 win in 11 half-moves
7 Rc6 win in 11 half-moves
8 Rd5 win in 11 half-moves
9 Rd6 win in 11 half-moves
10 Re5 win in 11 half-moves
11 Re6 win in 11 half-moves
12 Ra2 loss in 2 half-moves
13 Ra3 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Rf5 loss in 2 half-moves
16 Rf6 loss in 2 half-moves
17 Rg5 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Rh5 loss in 2 half-moves
20 Rh6 loss in 2 half-moves