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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Re1 win in 3 half-moves
3 Rf3 win in 3 half-moves
4 Rf7 win in 3 half-moves
5 Rd1 draw
6 Rf8 draw
7 Rg1 loss in 18 half-moves
8 Rh1 loss in 18 half-moves
9 Ra1 loss in 2 half-moves
10 Rb1 loss in 2 half-moves
11 Rf2 loss in 2 half-moves
12 Rf4 loss in 2 half-moves
13 Rf5 loss in 2 half-moves
14 Rf6 loss in 2 half-moves