Event: Round 6: Jordao Barbosa,Marcio - Matsuura, Everaldo
Date: 2024-08-19
White: Jordao Barbosa,Marcio
WhiteTitle: NM
WhiteElo: 2156
Black: Matsuura, Everaldo
BlackTitle: GM
BlackElo: 2365
Result: 1/2-1/2
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation
Variant: Standard

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 O-O 13. g3 Bg5 14. Bg2 a5 15. O-O Be6 16. Qd3 Qb8 17. f4 Bd8 18. Kh1 f6 19. Nce3 Ra7 20. b3 Rd7 21. Rad1 Bb6 22. Nf5 Bc5 23. Bh3 Kh8 24. Kg2 a4 25. Nfe3 Bxh3+ 26. Kxh3 Ra7 27. Nc2 exf4 28. gxf4 Qe8 29. Kg2 axb3 30. axb3 Ra2 31. Rd2 Na5 32. Re1 Rb2 33. Na1 Rxd2+ 34. Qxd2 Nc6 35. Nc2 Qh5 36. Nde3 Ne7 37. Nd4 Ng6 38. Ne6 Bxe3 39. Qxe3 Qg4+ 40. Qg3 Qxe6 41. f5 Nh4+ 42. Qxh4 Qe5 43. Qh5 Qb2+ 44. Kh1 Qd4 45. Qf3 Qe5 46. Qg3 Qc3 47. Qe3 Qb2 48. Re2 Qb1+ 49. Re1 Qb2 50. Re2 Qb1+ 51. Re1 1/2-1/2