Con ECO = B42

Amador - Alexander Kochyev

Mundial U26 Equipos I Ciudad México 1978

Siciliana Paulsen B42

[Event "WchT U26 fin-A"]
[Site "Mexico City"]
[Date "1978.09.03"]
[Round "7"]
[White "Rodriguez Cespedes, Amador"]
[Black "Kochyev, Alexander"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2430"]
[BlackElo "2555"]
[PlyCount "72"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Ne7 (5... Qc7 6. Nc3 Nf6 7. O-O Bc5 8. Be3 (8. Nb3 Be7 9. f4 d6 10. Qf3 Nbd7 11. Bd2) 8... d6 9. Qe2 Nbd7 10. f4 b5 11. Nb3 Bxe3+ 12. Qxe3 O-O $11) 6. O-O Nec6 (6... Nbc6 {La grande ligne}) 7. Nb3 (7. c3) 7... Be7 8. Nc3 O-O 9. f4 d6 10. Be3 (10. Bd2) 10... Nd7 11. Qe2 b6 12. Rad1 Nb4 $1 13. e5 (13. Rf3 $5) 13... Nxd3 14. Rxd3 dxe5 15. fxe5 Qc7 16. Bf4 Bb7 17. Rh3 Rfd8 $1 18. Nd2 Nf8 19. Nde4 Rd4 20. Bg5 Bxe4 21. Bxe7 (21. Nxe4 $143 Qxe5) 21... Bf5 22. Bd6 Qc6 23. Rg3 Rc4 24. Qd2 Rc8 25. h3 $6 {Un coup bizarre qui prive l'accès de la case "h3" à la } (25. Ne2 $142 $5 Rxc2 26. Qg5 Ng6 27. Nd4 h6 $1 28. Qe3 Qd5 $13) 25... Ng6 26. Rgf3 h5 27. Qf2 Nh4 28. Re3 Rf4 $40 29. Qe2 Rxf1+ 30. Qxf1 (30. Kxf1 $142) 30... Bxc2 31. g4 hxg4 32. hxg4 Qc4 33. Qe2 Qf4 $17 34. Rh3 Rc4 35. Kh1 Be4+ 36. Kg1 Nf3+ {Bulletin p61} 0-1