1. e2e4  1... c7c5  2. g1f3  2... e7e6  3. d2d4  3... c5d4  4. f3d4  4... a7a6  5. g2g3 Only the sixth most popular move against the Paulsen, it's perfectly playable. 5... g8f6  6. f1g2  6... d7d6  7. e1g1  7... d8c7  8. b2b3 [%c_effect b3;square;b3;type;GreatFind;persistent;true] 8... f8e7  9. c2c4  9... e8g8  10. b1c3  10... c8d7  11. c1b2  11... b8c6  12. a1c1  12... c6d4  13. d1d4 A typical hedgehog position. Black is passive but solid. 13... f8d8  14. f1d1  14... d7e8  15. h2h3  15... a8c8  16. g1h2  16... c7a5 A new move. The queen is going to h5. 17. d4d2  17... a5h5 [%c_effect h5;square;h5;type;Interesting;persistent;true] This maneuver sharpens the game. 18. b2a3  18... e7f8  19. c3e2  19... e8c6  20. e2f4  20... h5h6 A curious square for the queen, but it turns out that Black's position is playable. 21. d2e2  21... e6e5  22. f4d3  22... h6g6  23. d1e1 [%c_effect e1;square;e1;type;Inaccuracy;persistent;true] 23... h7h5  24. h3h4  24... f6g4  25. h2g1  25... g4f6 [%c_effect f6;square;f6;type;Inaccuracy;persistent;true] 26. g1h2  26... f6g4  27. h2g1  27... g4f6  28. a3b2  28... a6a5  29. e2e3  29... f6g4  30. e3e2  30... g4f6  31. e2e3  31... f6g4  32. e3g5 [%c_effect g5;square;g5;type;GreatFind;persistent;true] 32... g6h7  33. f2f3  33... g4f6  34. g2h3  34... c6d7  35. h3d7  35... f6d7  36. e1d1  36... g7g6  37. g5d2  37... f8h6  38. d2a5 [%c_effect a5;square;a5;type;Interesting;persistent;true] An interesting exchange sacrifice. 38... h6c1  39. b2c1  39... h7g7  40. d3b4  40... d7f6 [%c_effect f6;square;f6;type;Mistake;persistent;true] The wrong route for the knight. 41. c1g5 [%c_effect g5;square;g5;type;GreatFind;persistent;true] 41... d8d7  42. g1g2 [%c_effect g2;square;g2;type;Mistake;persistent;true] 42... f6e8 [%c_effect e8;square;e8;type;GreatFind;persistent;true] 43. b4d5  43... f7f6  44. d5b6 [%c_effect b6;square;b6;type;Interesting;persistent;true] Getting the exchange back but weakening the king and leaving the knight far from the game. 44... f6g5  45. b6c8  45... g5h4  46. g3h4  46... g7f6 [%c_effect f6;square;f6;type;Mistake;persistent;true] 47. a5e1 [%c_effect e1;square;e1;type;Mistake;persistent;true] 47... d7g7  48. c8b6  48... g6g5  49. b6d5  49... g5h4 