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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Rg5 win in 1 half-moves
3 Rg2 win in 3 half-moves
4 Rb7 draw
5 Rf7 draw
6 Rg4 draw
7 Rg6 draw
8 Rg8 draw
9 Rh7 draw
10 Rc7 loss in 2 half-moves
11 Rd7 loss in 2 half-moves
12 Re7 loss in 2 half-moves
13 Rg1 loss in 2 half-moves
14 Rg3 loss in 2 half-moves