CANBASE Game / Partie #153960
[Event "World op"]
[Site "Philadelphia USA"]
[Date "1982.??.??"]
[White "Sommerfeld, Gilbert"]
[Black "Ifill, D."]
[Result "1/2-1/2"]
[WhiteElo "2250"]
[PlyCount "162"]

1.e4 a6 2.d4 g6 3.Nc3 Bg7 4.f4 e6 5.Nf3 Ne7 6.Bd3 b5 7.Be3 Bb7 8.O-O d6 9.Qd2 Nd7 10.Ne2 Nf6 11.e5 Ng4 12.c3 Nd5 13.Bf2 Nxf2 14.Rxf2 O-O 15.Ng5 h6 16.Ne4 Rc8 17.Raf1 Kh7 18.N2g3 Bc6 19.Qe2 Nb6 20.Qg4 Qe7 21.h4 Nd5 22.Re2 Bd7 23.h5 Be8 24.Rf3 Rb8 25.Nh1 Qd8 26.Rh3 Kg8 27.hxg6 fxg6 28.Qxe6+ Bf7 29.Qg4 Qc8 30.Qxc8 Rbxc8 31.g3 Be6 32.Rhh2 Bg4 33.Re1 dxe5 34.Nhf2 Be6 35.Nc5 Bf5 36.Bxf5 Rxf5 37.fxe5 Rf3 38.Nfe4 a5 39.Rf2 Rxf2 40.Kxf2 Rf8+ 41.Kg2 Ne7 42.Ne6 Rc8 43.N4c5 Nd5 44.Kf3 c6 45.Ke4 Bf8 46.Rf1 Be7 47.Rf3 a4 48.Kd3 Ra8 49.Ne4 Rc8 50.Rf2 Ra8 51.Nf4 Nxf4+ 52.Rxf4 Rd8 53.Nf6+ Kg7 54.Ke4 Rf8 55.Ng4 Rd8 56.e6 Rf8 57.Rxf8 Bxf8 58.Ke5 Be7 59.b3 axb3 60.axb3 h5 61.Nf2 g5 62.Kf5 Kh6 63.c4 bxc4 64.bxc4 h4 65.gxh4 gxh4 66.Nh3 Kg7 67.d5 cxd5 68.cxd5 Bd6 69.Nf2 Kf8 70.Kf6 Bc5 71.Ne4 Bd4+ 72.Kg5 h3 73.Ng3 Be5 74.Nh1 Ke7 75.Kf5 Bc7 76.Nf2 h2 77.Kg6 Bb6 78.Nh1 Bd8 79.Kf5 Kd6 80.Ke4 Bh4 81.Kd4 Bf6+ 1/2-1/2
[Event "World op"] [Site "Philadelphia USA"] [Date "1982.??.??"] [Round "?"] [White "Sommerfeld, Gilbert"] [Black "Ifill, D."] [Result "1/2-1/2"] [WhiteElo "2250"] [ECO "B06"] [EventDate "1982.07.02"] [PlyCount "162"] [EventType "swiss"] [EventRounds "8"] [EventCountry "CAN"] 1. e4 a6 2. d4 g6 3. Nc3 Bg7 4. f4 e6 5. Nf3 Ne7 6. Bd3 b5 7. Be3 Bb7 8. O-O d6 9. Qd2 Nd7 10. Ne2 Nf6 11. e5 Ng4 12. c3 Nd5 13. Bf2 Nxf2 14. Rxf2 O-O 15. Ng5 h6 16. Ne4 Rc8 17. Raf1 Kh7 18. N2g3 Bc6 19. Qe2 Nb6 20. Qg4 Qe7 21. h4 Nd5 22. Re2 Bd7 23. h5 Be8 24. Rf3 Rb8 25. Nh1 Qd8 26. Rh3 Kg8 27. hxg6 fxg6 28. Qxe6+ Bf7 29. Qg4 Qc8 30. Qxc8 Rbxc8 31. g3 Be6 32. Rhh2 Bg4 33. Re1 dxe5 34. Nhf2 Be6 35. Nc5 Bf5 36. Bxf5 Rxf5 37. fxe5 Rf3 38. Nfe4 a5 39. Rf2 Rxf2 40. Kxf2 Rf8+ 41. Kg2 Ne7 42. Ne6 Rc8 43. N4c5 Nd5 44. Kf3 c6 45. Ke4 Bf8 46. Rf1 Be7 47. Rf3 a4 48. Kd3 Ra8 49. Ne4 Rc8 50. Rf2 Ra8 51. Nf4 Nxf4+ 52. Rxf4 Rd8 53. Nf6+ Kg7 54. Ke4 Rf8 55. Ng4 Rd8 56. e6 Rf8 57. Rxf8 Bxf8 58. Ke5 Be7 59. b3 axb3 60. axb3 h5 61. Nf2 g5 62. Kf5 Kh6 63. c4 bxc4 64. bxc4 h4 65. gxh4 gxh4 66. Nh3 Kg7 67. d5 cxd5 68. cxd5 Bd6 69. Nf2 Kf8 70. Kf6 Bc5 71. Ne4 Bd4+ 72. Kg5 h3 73. Ng3 Be5 74. Nh1 Ke7 75. Kf5 Bc7 76. Nf2 h2 77. Kg6 Bb6 78. Nh1 Bd8 79. Kf5 Kd6 80. Ke4 Bh4 81. Kd4 Bf6+ 1/2-1/2