Alfaro Rojas, Alfonso Jose vs Duran Vega, Sergio
ch-CRC · Round 1 · 2010.07.26 · 1-0 · E97 King's Indian Defense: Orthodox Variation, Bayonet Attack
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PGN
[Event "ch-CRC"] [Site "San Jose CRC"] [Date "2010.07.26"] [Round "1"] [White "Alfaro Rojas, Alfonso Jose"] [Black "Duran Vega, Sergio"] [Result "1-0"] [PlyCount "77"] [WhiteElo "2188"] [WhiteFideId "6500013"] [WhiteTitle "FM"] [BlackElo "2156"] [BlackFideId "6501311"] [BlackTitle "IM"] [ECO "E97u"] [Source "PGNMentor"] [SourceQuality "1"] [ImportDate "2026-01-06"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. b4 Ne8 10. Nd2 f5 11. f3 Nf6 12. c5 f4 13. a4 g5 14. Nc4 Ng6 15. Ba3 Rf7 16. a5 h5 17. b5 dxc5 18. Bxc5 g4 19. Kh1 g3 20. b6 Bf8 21. bxc7 Rxc7 22. Bg1 Bc5 23. d6 Rc6 24. Nd5 Bxg1 25. Kxg1 Nxe4 26. Ne7+ Nxe7 27. fxe4 Ng6 28. Qd5+ Kg7 29. hxg3 Bg4 30. Bxg4 hxg4 31. Nxe5 Qxd6 32. Nxc6 Qxd5 33. exd5 bxc6 34. dxc6 Rc8 35. Rac1 fxg3 36. c7 Ne5 37. Rfd1 Nf7 38. Rd7 Kg6 39. Rc6+ 1-0