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

EGTB: win in 10 half-moves

# move score
1 Re1 win in 9 half-moves
2 g3 win in 11 half-moves
3 g4 win in 11 half-moves
4 Rb1 win in 15 half-moves
5 Rh1 win in 15 half-moves
6 Rf1 draw
7 Ra1 loss in 2 half-moves
8 Rc1 loss in 2 half-moves
9 Rd1 loss in 2 half-moves