Antipov has some experience in this position.
1. e2e4  1... e7e5  2. g1f3  2... b8c6  3. f1c4  3... f8c5  4. e1g1  4... g8f6  5. d2d3  5... d7d6  6. c2c3  6... a7a5  7. f1e1  7... c5a7  8. c4b3  8... h7h6  9. b1d2  9... e8g8  10. h2h3 