Duran Vega, Sergio vs Alfaro Rojas, Alfonso Jose
? · Round 4 · 2013.07.06 · 0-1 · B33 Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation
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PGN
[Event "?"] [Site "San Jose"] [Date "2013.07.06"] [Round "4"] [White "Duran Vega, Sergio"] [Black "Alfaro Rojas, Alfonso Jose"] [Result "0-1"] [PlyCount "96"] [WhiteElo "2287"] [WhiteFideId "6501311"] [WhiteTitle "IM"] [BlackElo "2251"] [BlackFideId "6500013"] [BlackTitle "FM"] [ECO "B33r"] [Source "Terabase"] [SourceQuality "4"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 O-O 12. Nc2 Bg5 13. a4 bxa4 14. Rxa4 a5 15. Bc4 Bd7 16. b3 Ne7 17. Ra2 Nxd5 18. Bxd5 Rc8 19. Qd3 Qc7 20. c4 Qc5 21. O-O g6 22. Ne1 Bd8 23. Kh1 Rb8 24. f4 exf4 25. Rxf4 Bg5 26. Rf1 Qe3 27. Qxe3 Bxe3 28. Rf3 Bb6 29. h3 Be6 30. Nd3 Bxd5 31. exd5 Rfe8 32. Ra1 Bd4 33. Ra3 Kg7 34. Nf4 Re1+ 35. Kh2 Rb1 36. Rxa5 R8xb3 37. Rxb3 Rxb3 38. Rb5 Rc3 39. g3 Rxc4 40. Kg2 Rc2+ 41. Kf3 Rc3+ 42. Kg2 Be5 43. Rb6 Rc5 44. Rc6 Bxf4 45. Rxc5 dxc5 46. gxf4 Kf6 47. Kf3 Ke7 48. Ke4 Kd6 0-1