1. g1f3  1... g8f6  2. c2c4  2... e7e6  3. b1c3  3... f8b4  4. d1b3  4... c7c5  5. a2a3  5... b4a5  6. g2g4 [%c_effect g4;square;g4;type;Inaccuracy;persistent;true] A thematic move in the English Opening but rare in this specific position. The computer isn't impressed, and the feeling is that this is a bad version of the g-pawn advance. It's important to highlight that the first chess player to try this move is the legendary grandmaster and World Champion Maia Chiburdanidze. 6... h7h6 [%c_effect h6;square;h6;type;GreatFind;persistent;true] The best reaction, stopping g4-g5. 7. h1g1  7... b8c6 A new move and a good one. 8. h2h4  8... c6d4 [%c_effect d4;square;d4;type;Inaccuracy;persistent;true] 9. f3d4  9... c5d4  10. c3b5  10... d7d5 The position is complicated, but it's still better to be in Black's shoes, both practically and objectively. 11. c4c5 An understandable reaction, so the center doesn't open up. 11... f6e4 [%c_effect e4;square;e4;type;GreatFind;persistent;true] Attacking the pawns on c5 and h4. 12. b5d4 This is probably not the best. White could take the queen from b3 so the capture on c5 would no longer be possible due to the fork with b2-b4. 12... e4c5  13. b3b5  13... c5d7  14. b2b4  14... a5b6  15. c1b2 Both players don't seem to be very interested in the h4-pawn for some reason. The computer is a little greedier. 15... a7a6  16. b5a4  16... e8g8 [%c_effect g8;square;g8;type;Mistake;persistent;true] White is back in the game now. 17. g4g5  17... d7e5  18. g5h6  18... g7g6 