Collins, Sam E. vs Sevillano, Enrico
Northern California International · Round 6 · 2012.01.05 · 1/2-1/2 · D45 Semi-Slav Defense: Accelerated Meran Variation
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PGN
[Event "Northern California International"] [Site "Fremont USA"] [Date "2012.01.05"] [Round "6"] [White "Collins, Sam E."] [Black "Sevillano, Enrico"] [Result "1/2-1/2"] [PlyCount "161"] [WhiteElo "2426"] [WhiteFideId "2501198"] [WhiteTitle "IM"] [BlackElo "2490"] [BlackFideId "5200156"] [BlackTitle "GM"] [ECO "D45e"] [Source "PGNMentor"] [SourceQuality "1"] [ImportDate "2026-01-06"] 1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. Nc3 a6 5. e3 e6 6. b3 Bb4 7. Bd2 O-O 8. Bd3 Nbd7 9. O-O Bd6 10. e4 dxc4 11. bxc4 e5 12. c5 Bc7 13. Na4 exd4 14. h3 Re8 15. Re1 Nf8 16. Rb1 Ne6 17. Qc2 Nd7 18. e5 Nef8 19. Bg5 f6 20. Qc4+ Ne6 21. Bh4 Kh8 22. Bf5 Ng5 23. Bxg5 fxg5 24. Bxd7 Bxd7 25. e6 Bc8 26. Nxd4 Qf6 27. Nc3 Be5 28. Ne4 Qe7 29. Nf3 Bxe6 30. Qb4 a5 31. Qa3 Bf6 32. Nd6 Red8 33. Rb3 Qd7 34. Rbe3 Bd5 35. Ne5 Qc7 36. Ng4 Qb8 37. Re8+ Rxe8 38. Rxe8+ Qxe8 39. Nxe8 Rxe8 40. Nxf6 gxf6 41. Qb2 Re5 42. Qxb7 Re1+ 43. Kh2 Re2 44. Kg3 Rxa2 45. Qe7 h6 46. Qxf6+ Kh7 47. h4 gxh4+ 48. Kxh4 Re2 49. Qf5+ Kh8 50. g4 a4 51. Qd3 Re4 52. Kh5 Kg7 53. Qc3+ Kh7 54. Qf6 a3 55. f4 Re1 56. Qg6+ Kh8 57. Qxh6+ Kg8 58. Qg6+ Kf8 59. Qd6+ Kg7 60. Qg6+ Kf8 61. Qd6+ Kg7 62. f5 a2 63. f6+ Kf7 64. Qd7+ Kxf6 65. g5+ Ke5 66. Qe7+ Be6 67. Qd6+ Kf5 68. Qd3+ Kf4 69. Qd2+ Re3 70. Qd4+ Kf3 71. g6 Re1 72. Qf6+ Kg2 73. Qg5+ Kf3 74. Qf6+ Kg2 75. Qg5+ Kf1 76. Qf4+ Ke2 77. Qe4+ Kd2 78. Qb4+ Ke2 79. Qe4+ Kd2 80. Qb4+ Ke2 81. Qe4+ 1/2-1/2