1. e2e4  1... e7e5  2. g1f3  2... b8c6  3. f1b5  3... a7a6  4. b5a4  4... g8f6  5. e1g1  5... f8e7  6. f1e1  6... b7b5  7. a4b3  7... d7d6  8. c2c3  8... e8g8  9. h2h3  9... c8b7  10. d2d4  10... f8e8 The Zaitsev variation is a very rare bird in Fedoseev's opening repertoire. He had played it in a couple of online  games recently but also in one game in this tournament. 11. b1d2  11... e7f8  12. a2a3  12... h7h6  13. b3c2  13... d6d5 However, the impression is that Black did not  surprise his opponent. Karjakin knew a lot about this move, as he had used it a few years back as Black himself. 14. d4e5 