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

EGTB: win in 10 half-moves

# move score
1 Rf1 win in 9 half-moves
2 Rd5 win in 15 half-moves
3 Re1 win in 17 half-moves
4 Ra1 win in 21 half-moves
5 Rb1 win in 21 half-moves
6 Rc1 win in 21 half-moves
7 Rd2 win in 21 half-moves
8 Rd3 win in 23 half-moves
9 Rd4 win in 23 half-moves
10 Rd6 loss in 2 half-moves
11 Rd7 loss in 2 half-moves
12 Rd8 loss in 2 half-moves
13 Rg1 loss in 2 half-moves
14 Rh1 loss in 2 half-moves