context: 1. e2e4  1... e7e5 Sarana is known as a fierce Najdorf player, but I suppose he decided to prepare a more solid defense against such strong opponents. For the spectators it's always a pity when the Najdorf gets replaced by something else. 2. g1f3  2... b8c6  3. f1c4  3... g8f6  4. d2d3  4... f8e7  5. e1g1  5... e8g8  6. b1c3  6... d7d6  7. a2a4  7... a7a5 A modern move, stopping the advance of White's a-pawn. This plan has been tried by some very strong players, including Carlsen and Artemiev. 8. f1e1 