[Event "BRA ch"] [Site "Curitiba"] [Round "7"] [White "Mauro de Athayde"] [Black "Herman Claudius van Riemsdijk"] [Result "1-0"] [WhiteElo "0"] [BlackElo "0"] [ECO "A43"] [Opening "Old Benoni: 2.d5 Nf6"] 1. d4 c5 2. d5 Nf6 3. c4 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. f4 g6 8. Nf3 Bg7 9. e4 Bxf1 10. Rxf1 Qb6 11. Rf2 O-O 12. Re2 Na6 13. Rb1 Rfb8 14. Kf1 Nd7 15. e5 dxe5 16. fxe5 Nxe5 17. Rxe5 Bxe5 18. Nxe5 Qf6+ 19. Nf3 Qf5 20. Be3 Nb4 21. Bxc5 Nxa2 22. Nxa2 Rxa2 23. Bd4 Qxd5 24. Bc3 Qc4+ 25. Kg1 f6 26. Rc1 Rba8 27. Qe1 e5 28. Rd1 Qb3 29. Rc1 R2a7 30. h4 Rd7 31. h5 Qa4 32. Qg3 Rd1+ 33. Rxd1 Qxd1+ 34. Kh2 Kg7 35. Qg4 Rd8 36. Qe6 Qd6 37. Qxd6 Rxd6 38. Nxe5 Rd5 39. h6+ Kf8 40. Ng4 Rh5+ 41. Kg1 Rh4 42. Nxf6 Rxh6 43. g4 Kf7 44. Kg2 g5 45. Ne4 Rg6 46. Kf3 h6 47. Ke3 Re6 48. Kd4 Kg6 49. Kd5 Re8 50. Be5 Rd8+ 51. Bd6 h5 52. gxh5+ Kxh5 53. b4 Ra8 54. b5 Ra5 55. Kc6 Ra4 56. Ng3+ Kg4 57. b6 Rc4+ 58. Kd5 Rc1 59. b7 Rd1+ 60. Kc6 Rc1+ 61. Bc5 Rb1 62. Bb6 Rc1+ 63. Kd5 Rd1+ 64. Kc4 Rc1+ 65. Kd3 Rb1 66. b8=Q Rb3+ 67. Ke2 Rxg3 68. Qc8+ Kh5 69. Be3 {#r} 1-0