1. e2e4  1... e7e5  2. g1f3  2... g8f6 So noticed that his opponent has thousands of games against 2...Nc6 in the database, but very few with 2...Nf6. \"We had a rest day yesterday and Hans prepares extremely well the openings, so why not the Petroff $6\" 3. f3e5  3... d7d6  4. e5f3  4... f6e4  5. d2d4  5... d6d5  6. f1d3  6... c8f5 Black solves the problem of his most problematic piece. A very good sign for the second player. 7. e1g1  7... f8e7  8. f1e1  8... e8g8  9. b1d2 Main theory so far as expected. 9... e4d6  10. d2f1  10... c7c6  11. c1f4  11... f5d3 