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

EGTB: win in 2 half-moves

# move score
1 Rg5 win in 1 half-moves
2 Rg6 win in 1 half-moves
3 Rg7 win in 1 half-moves
4 Re2 win in 9 half-moves
5 Ra2 draw
6 Rc2 draw
7 Rb2 loss in 2 half-moves
8 Rd2 loss in 2 half-moves
9 Rf2 loss in 2 half-moves
10 Rg1 loss in 2 half-moves
11 Rg3 loss in 2 half-moves
12 Rg4 loss in 2 half-moves
13 Rg8 loss in 2 half-moves
14 Rh2 loss in 2 half-moves