[Event "Let's Play!"] [Site "Chess.com"] [Date "2015.03.04"] [Round "1"] [White "Henning"] [Black "Erik"] [Result "0-1"] [WhiteElo "1600"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D91"] [Opening "Grünfeld Defense: Three Knights Variation, Petrosian System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 { D91 Grünfeld Defense: Three Knights Variation, Petrosian System } Ne4 6. Bh4 Nxc3 7. bxc3 dxc4 8. Qa4+ Qd7 9. Qxc4 b6 10. Qb3 O-O 11. e3 Bb7 12. Be2 Nc6 13. O-O e5 14. Rfd1 Qg4 15. h3 Qf5 16. Bg3 Na5 17. Qb5 c6 18. Qb1 e4 19. Nd2 c5 20. Bd6 Rfd8 21. Bg4 Qd5 22. Bf4 f5 23. Be2 Rac8 24. Nb3 cxd4 25. cxd4 Nc4 26. Nd2 Nxd2 27. Rxd2 h6 28. Bd1 Qa5 29. Qb2 g5 30. Bb3+ Bd5 31. Bg3 Kh7 32. Rc2 Rxc2 33. Qxc2 Rf8 34. Bd6 Rf6 35. Be5 Rc6 36. Qb2 Bxe5 37. dxe5 Bxb3 38. axb3 Qc3 39. Rxa7+ Kg6 40. Ra2 Qxb2 41. Rxb2 f4 42. Rd2 Kf5 43. Rd6 Rxd6 44. exd6 Ke6 45. d7 Kxd7 46. exf4 gxf4 47. Kf1 Kd6 48. Ke2 Kd5 49. g4 Ke5 50. Kd2 Kd4 51. h4 b5 52. g5?? { (0.00 → -10.08) Blunder. b4 was best. } (52. b4 Ke5 53. Ke2 Kf6 54. Kd2 Ke6 55. Kc3 Ke5 56. Kd2 Kd5 57. Ke1 Ke6 58. Kd2 Kd5) 52... hxg5 53. hxg5 Ke5 54. Kc3 Kf5 55. Kd4 e3 56. fxe3 f3 57. g6 Kxg6 58. Kd3 Kf5 59. e4+ Kf4 60. b4?! { (-118.62 → Mate in 18) Checkmate is now unavoidable. e5 was best. } (60. e5 Kg3 61. Kd2 f2 62. Ke2 Kg2 63. Ke3 f1=Q 64. Kd4 Qd1+ 65. Kc5 Qxb3 66. Kd6 Qb4+ 67. Kc7 Qc3+ 68. Kd6 Qd4+) 60... f2 61. Ke2 Kxe4 62. Kxf2 Kd4 63. Ke2 Kc4 64. Kd2 Kxb4 65. Kc2 Ka3 66. Kb1 b4 67. Ka1 b3 68. Kb1 b2 { White resigns. } 0-1