1. e2e4  1... e7e5  2. g1f3  2... b8c6  3. f1c4  3... f8c5  4. c2c3  4... g8f6  5. d2d4  5... e5d4  6. b2b4 A very rare  move. And a top guess by Dubov as we shall witness! 6... c5b6  7. e4e5  7... f6e4  8. c4d5  8... e4c3  9. b1c3  9... d4c3 All these moves are obvious and logical, as well as Dubov's next novelty. 10. c1g5 In the spirit of the old masters. Material is irrelevant; initiative is everything.