Ivanov, Alexander vs Erwich, Frank
Greater Open · Round 4 · 1991.??.?? · 0-1 · B57 Sicilian Defense: Classical Variation, Anti-Sozin Variation
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PGN
[Event "Greater Open"] [Site "Greater Boston op"] [Date "1991.??.??"] [Round "4"] [White "Ivanov, Alexander"] [Black "Erwich, Frank"] [Result "0-1"] [PlyCount "109"] [WhiteElo "2525"] [WhiteFideId "2000202"] [WhiteTitle "GM"] [BlackElo "2126"] [BlackFideId "1007076"] [ECO "B57j"] [Source "Codekiddy"] [SourceQuality "3"] [ImportDate "2026-01-06"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Qb6 7. Nb3 e6 8. Bg5 a6 9. O-O Qc7 10. Bxf6 gxf6 11. f4 b5 12. Bd3 Bb7 13. Qh5 O-O-O 14. f5 Qe7 15. a4 b4 16. Ne2 d5 17. fxe6 fxe6 18. Nf4 Ne5 19. exd5 Nxd3 20. cxd3 Bxd5 21. Rac1+ Kb8 22. Nc5 Qa7 23. d4 Bxc5 24. Rxc5 Rc8 25. Rfc1 Qd7 26. Qh4 Rxc5 27. dxc5 Bc6 28. Qxf6 Rg8 29. Qe5+ Kb7 30. Re1 Bxa4 31. Qe4+ Ka7 32. Qxb4 Rb8 33. Qc3 Rb3 34. Qe5 Qb7 35. Re2 Bb5 36. Re3 Bc4 37. Rxb3 Qxb3 38. h3 Qb7 39. Qd4 Bb3 40. Kf2 Qc7 41. Nd3 Qf7+ 42. Ke3 Bd5 43. Nf4 Kb7 44. Qb4+ Kc8 45. Qb6 Bc4 46. Qc6+ Qc7 47. Qxc7+ Kxc7 48. Kd4 Bb3 49. g4 Kc6 50. Nd3 a5 51. h4 Bc2 52. h5 Bd1 53. h6 Kb5 54. g5 Bh5 55. Ne5 0-1