1. g1f3  1... g8f6  2. g2g3  2... b7b6  3. f1g2  3... c8b7  4. e1g1  4... c7c5  5. d2d3  5... d7d5  6. e2e4 [%c_effect e4;square;e4;type;GreatFind;persistent;true] A thematic move and the best way to fight for an advantage. White doesn't need to wait for the e4-square to be protected, as it's possible to exploit the h1-a8 diagonal. 6... e7e6 It's better for Black to maintain the center. 7. e4e5  7... f6d7  8. f1e1  8... b8c6 On the board we have a typical pawn structure of the King's Indian Attack. Black has not castled yet, so he can take the opportunity to attack the e5-pawn and advance the kingside, perhaps placing the king on the other side of the board. 9. c2c4 Forcing Black to advance the center and gaining the e4-square for the knight. 9... d5d4  10. c1f4 This natural move is a novelty. 10... h7h6  11. h2h4  11... f8e7 Black prepares the g7-g5 advance. 12. h4h5  12... e7g5 [%c_effect g5;square;g5;type;Interesting;persistent;true] An interesting way to use the g5-square. 13. b1d2 