Con ECO A30

Igor Ivanov - Amador

NY Open New York 1988

Inglesa A30

[Event "New York open"]
[Site "New York"]
[Date "1988.03.25"]
[Round "4"]
[White "Ivanov, Igor"]
[Black "Rodriguez, Amador"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2505"]
[BlackElo "2540"]
[PlyCount "107"]
[EventDate "1988.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "Inf 45"]

{45/36} 1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O g6 6. d4 cxd4 7. Nxd4 Bxg2 8. Kxg2 Bg7 9. Nc3 Qc7 10. b3 O-O 11. f3 $6 Nc6 (11... d5 $1 12. Ndb5 (12. Nxd5 $2 Nxd5 13. cxd5 Qc3 14. Nc2 Rc8 15. Bd2 Qxc2 16. Rc1 Qf5 $19) (12. Bf4 $6 Qb7 {} 13. Ndb5 dxc4 14. Nc7 Nh5 $1 15. Nxa8 Nxf4+ 16. gxf4 Bxc3 $19) 12... Qb7 13. cxd5 a6 14. Nd4 (14. Na3 b5 (14... Nxd5 $5) 15. Nc2 (15. b4 Nxd5 16. Nxd5 Bxa1 17. Bg5 Bg7 18. Bxe7 Re8 19. Nf6+ Bxf6 20. Bxf6 Nd7 21. Ba1 Rad8 $17) 15... b4 16. Na4 Nxd5 17. Rb1 Nd7 $15) 14... Nxd5 15. Nxd5 Qxd5 16. Bb2 Nc6 $1 (16... Rd8 17. Qc2 $1) 17. Nxc6 Qxc6 $11) 12. Bb2 a6 13. e4 Qb7 14. Rc1 Rac8 {N; 14...d4 - 23/71} 15. Re1 d6 16. a4 $6 Nxd4 17. Qxd4 Nd7 $11 18. Qd1 Nc5 19. Ba3 a5 $2 (19... Rfd8 {}) 20. Qc2 Be5 21. Nb5 f5 22. Bxc5 $1 Rxc5 23. f4 Bf6 24. Rcd1 fxe4 25. Qxe4 Qxe4+ 26. Rxe4 Rfc8 27. h4 $6 (27. g4 { g3, h4}) 27... h5 28. Kf3 $14 Kf7 29. Na3 Bb2 30. Nb5 Bf6 31. Re2 R8c6 32. Rd3 Rc8 33. Na3 R8c7 34. Nb1 Rd7 $6 35. Nd2 d5 36. Nf1 $1 Rd6 $8 37. Ne3 dxc4 38. Rxd6 exd6 { 9/i} 39. Nxc4 Rc6 (39... d5 40. Nxb6 Rc3+ 41. Re3 d4 42. Rxc3 dxc3 43. Ke2 $18) 40. Rd2 Ke6 41. Ke4 Be7 $1 42. Rd5 Bd8 $1 43. Rb5 (43. Rd2 Bf6 44. Rd1 Be7 (44... Bd8 $2 45. Rd5 Be7 (45... Bc7 46. Rg5 Kf6 47. Ne3) 46. Rb5 Bd8 47. Ne3 Rc5 48. Nd5) 45. Rd5 Bd8 $1) 43... Rc5 44. Ne3 Bc7 (44... Rxb5 45. axb5 Bc7 46. Nd5 Bd8 47. f5+ $3 gxf5+ 48. Kd4 $18) 45. Nd5 Bd8 46. f5+ gxf5+ 47. Kd4 Bf6+ $1 48. Nxf6 Kxf6 49. Rxb6 Ke6 50. Ra6 (50. Rb5 Re5) 50... Re5 51. Kd3 Rd5+ 52. Ke3 Re5+ 53. Kd3 Rd5+ 54. Ke3 1/2-1/2