1. e2e4  1... e7e5  2. g1f3  2... b8c6  3. f1b5  3... a7a6  4. b5a4  4... g8f6  5. e1g1  5... f6e4 Definitely not a surprise by Mamedyarov. The Open Ruy Lopez was his bread and butter long before he reached Niemann's age. 6. d2d4  6... b7b5  7. a4b3  7... d7d5 