1. e2e4  1... e7e5  2. g1f3  2... b8c6  3. f1b5  3... g8f6  4. d2d3  4... f8c5  5. c2c3  5... e8g8  6. c1g5 [%c_effect g5;square;g5;type;Interesting;persistent;true] A rare move, certainly well studied by Lei's team. This type of pin, once considered dubious, is now an interesting try in the Ruy Lopez and also in the Italian. 6... d7d6 Played after long thought, indicating that Ju was surprised by 6.Bg5. 7. b1d2  7... a7a6  8. b5c6 This is more logical than retreating the bishop to a4. 8... b7c6  9. d3d4  9... e5d4  10. c3d4  10... c5b6 A new move. It's difficult to say whether the bishop is better on a7 or on b6. 11. e1g1  11... h7h6  12. g5f4 [%c_effect f4;square;f4;type;Mistake;persistent;true] Basically the pin on the f6-knight is Black's only cause for concern in this position. White should have sustained it. 12... f8e8  13. d1c2  13... f6e4 [%c_effect e4;square;e4;type;GreatFind;persistent;true] A nice tactical operation using the pin on the e4-knight. 14. d2e4  14... c8f5 