1.e4 d5 2.exd5 Qxd5 3.Nc3 Qd6 4.d4 Nf6 5.Nf3 Bg4 6.h3 Bh5 7.g4 Bg6 8.Ne5 c6?! 9.Bg2 Nbd7 10.f4 e6 11.Nc4 (Even better is 11.h4) 11...Qc7...

Can you find White's best move after black attacks the bishop with 9...e5?

The FIDE world cup features the best players in the world. There will be 6 rounds where each player plays eachother twice. If there is a...