After 12... gh3, she could have tried 13 but, but 13... Rgives Kh1 Ng4 15 Ng4 Black6 Qc1 Qf6 gives Black a winning advantage.
In Asia particularly, we're seeing a race to control resources and win advantage in green technology.
After 15... Bc4 16 g4 d5 17 ed Rd8 18 Rd2 Nfd5? 19 Nd5 Nd5 20 Rd5! Bd5 21 Bd5, he would have had the winning advantage of bishop and knight for a rook.
After 14... N5b6, Piket could have had a winning advantage with 15 Nd6 Nd5 16 but he 17 Bc1 a6 18 Nh4 Bh7 19 Qg4! Kh8 20 Nf7 Rf7 21 Be6, but he did not see it.
Perhaps 14 Ne2 should have created a winning advantage, too, but it gave Kasimdzhanov a chance for clever play.
"Some captains think first of defending their position," he said, "but with Michael it is a case of looking for a winning advantage.
In the early stages of the decisive game, Adams got a winning advantage, but made one error after another until a final blunder cost him a bishop.
He's not so slow about doing so in the next point and wins advantage again with a split-step volley.
When the sides walked off for the break, what would prove United's winning advantage had derived from two slick moves.
If played right, he could turn national security - traditionally an issue Democrats could only hope at best to draw even with Republicans on - into a campaign winning advantage.
It's a winning advantage the All Blacks acquired the hard way in the wake of their shock 2007 World Cup quarter-final exit against France.
