This novelty was played after a bit more than two  minutes of thought.
1. e2e4  1... c7c5  2. g1f3  2... d7d6  3. d2d4  3... c5d4  4. f3d4  4... g8f6  5. b1c3  5... a7a6  6. c1e3  6... e7e5  7. d4b3  7... c8e6  8. d1d2  8... f8e7  9. f2f3  9... h7h5 The modern treatment of the position, widely  popularised by Topalov and Cheparinov. 10. f1e2  10... b8d7  11. c3d5  11... e6d5 This capture is a question of taste. 12. e4d5  12... b7b6  13. e1c1 