A top-notch novelty. This is the reason why the top players play \"their openings\" in short time controls. They know them perfectly well, with all the nuances, and have enormous experience in the arising structures.
1. e2e4  1... c7c5  2. g1f3  2... e7e6  3. d2d4  3... c5d4  4. f3d4  4... b8c6 The Taimanov Sicilian is Andreikin's main weapon; therefore it was easy to predict its appearance, especially in rapid and blitz. 5. b1c3  5... a7a6  6. d4c6  6... b7c6  7. f1d3  7... d7d5  8. e1g1  8... g8f6  9. d1f3  9... c8b7  10. f1e1  10... f8e7  11. f3g3 