Con ECO B44

Amador - Jon Speelman

Mundial U26 Equipos I Ciudad México 1978

Siciliana Paulsen B44

[Event "WchT U26 fin-A"]
[Site "Mexico City"]
[Date "1978.09.06"]
[Round "9"]
[White "Rodriguez Cespedes, Amador"]
[Black "Speelman, Jonathan S"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "2430"]
[BlackElo "2410"]
[PlyCount "81"]
[EventDate "1978.09.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. c4 Nf6 7. N5c3 Be7 8. Be2 O-O 9. O-O b6 (9... a6 10. Na3 b6) 10. Bf4 a6 11. Re1 (11. Nd2 Bd7 12. a3 Qb8 13. b4 Rc8 14. Rc1 Ne5 15. Qb3 Ra7 16. h3 Ng6 17. Be3 Rac7 18. Qb2 Be8 19. f4 b5 20. cxb5 axb5 21. Nb3 e5 22. f5 Nf4 23. Bxf4 exf4 24. Rxf4 d5 25. e5 Rxc3 {Ljubojevic,L (2615)-Andersson,U (2565)/Milan 1975/MCL/1-0 (40)}) 11... Rb8 $146 (11... Ne5 12. Nd2 Bd7 13. a3 Qb8 14. Bg3 Ra7 15. Rc1 Rc8 16. f4 Ng6 17. Bd3 b5 18. Qe2 Rb7 19. Kh1 Ne8 20. Rc2 Nc7 21. Rec1 bxc4 22. Nxc4 Nb5 23. f5 Nf8 24. Qe3 h6 25. h4 Nh7 26. e5 {Rodriguez Cespedes,A-Schmidt,W/Yerevan 1976/EXT 1999/½-½ (46)}) (11... Bb7 12. Nd2 {1-0 Ljubojevic,L (2615)-Matulovic,M (2530) Rovinj/Zagreb 1975 (11)}) 12. a3 Ne5 13. Nd2 Bd7 14. Bg3 Bc6 15. b4 $14 Ng6 16. Rc1 Rc8 17. Bd3 Nd7 18. f4 Bf6 19. Nf3 Bb7 20. Qd2 Nh4 21. Nxh4 Bxh4 22. Bxh4 Qxh4 23. Bf1 Rfd8 24. Rcd1 Qf6 25. Qe3 Rc6 26. Rd2 g5 $6 27. fxg5 Qe7 28. e5 $16 Nxe5 29. Ne4 $40 Kh8 30. Red1 Ng6 31. b5 axb5 32. cxb5 Rc7 33. Nxd6 Bd5 34. Qd4+ Kg8 35. Ne4 Rdc8 36. Nf6+ Kf8 37. Nxh7+ Kg8 38. Nf6+ Kf8 39. Qxb6 Qxa3 40. Nxd5 exd5 41. Rxd5 1-0