1. g1f3  1... d7d5  2. d2d4  2... e7e6  3. c2c4  3... c7c5  4. c4d5  4... e6d5  5. g2g3  5... b8c6  6. f1g2  6... g8f6  7. e1g1  7... f8e7 It's nice to see the Tarrasch Defense, an old Kasparov favorite, back in chess fashion. 8. d4c5  8... e7c5  9. a2a3  9... e8g8  10. b2b4  10... c5b6  11. c1b2  11... c8g4  12. b1c3  12... f8e8  13. c3a4 Something went wrong for Nakamura in the opening. This position has been played by some strong GMs, but the computer already indicates a clear preference for White. 13... b6c7  14. a4c5  14... a8b8  15. a1c1  15... c6e5  16. b2e5 A new move. 16... c7e5  17. h2h3  17... g4f3 Nakamura said he thought he should be completely fine here. 18. e2f3 A thematic move to play f4 next. 18... a7a5  19. d1b3  19... a5b4  20. a3b4  20... g7g5 What a difficult move to play. Nakamura was critical about it, but it's one of the top choices of my computer! The idea is to avoid f3-f4, but at the cost of weakening the f5-square and the kingside in general. 21. f1d1  21... e5d6  22. b3d3  22... d8e7  23. d3d2 Preparing Re1, fighting for the open file. 23... h7h6  24. d1e1  24... e7f8  25. d2d4  25... e8e1  26. c1e1  26... f8g7  27. g2f1  27... h6h5  28. f1d3  28... h5h4  29. g3h4  29... g7h6  30. d3f5  30... g5h4  31. g1h1  31... b8e8  32. e1g1  32... g8f8  33. c5d3  33... h6h5 Nakamura shows his usual resilience. It's impressive the amount of chances he is able to create in difficult positions. 34. f5g4  34... h5h6  35. g4f5  35... h6h5  36. f5g4  36... h5h6  37. b4b5 White goes for the win. He has good reasons for optimism. 37... e8e7  38. g4c8 