Santos Jr, Catalino vs Calixto, Roberto Carlos
1421 · Round 6 · 2014.06.01 · 0-1 · D91 Grünfeld Defense: Three Knights Variation, Petrosian System
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PGN
[Event "1421"] [Site "?"] [Date "2014.06.01"] [Round "6"] [White "Santos Jr, Catalino"] [Black "Calixto, Roberto Carlos"] [Result "0-1"] [PlyCount "142"] [WhiteElo "1615"] [WhiteFideId "2028174"] [BlackElo "1825"] [BlackFideId "2117860"] [ECO "D91a"] [Source "Codekiddy"] [SourceQuality "3"] [ImportDate "2026-01-06"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 O-O 6. Bxf6 Bxf6 7. Nxd5 Bg7 8. e3 c5 9. Be2 Bg4 10. Ne5 Bxe2 11. Qxe2 cxd4 12. exd4 e6 13. Nc3 Qxd4 14. Nf3 Qb6 15. Rc1 Nc6 16. O-O Rad8 17. Nb5 a6 18. Nc3 Rd7 19. b3 Rfd8 20. Na4 Qb4 21. Rcd1 Nd4 22. Nxd4 Bxd4 23. Nb2 Qc3 24. Nd3 e5 25. Kh1 f5 26. Rc1 Qa5 27. b4 Qc7 28. Ne1 e4 29. Nc2 Be5 30. c5 Rd2 31. Qc4+ Kg7 32. h3 Qd7 33. Ne3 Rd4 34. c6 Rxc4 35. cxd7 Rxc1 36. Rxc1 Rxd7 37. g3 f4 38. Ng4 Bc7 39. Rc4 fxg3 40. fxg3 Bxg3 41. Rxe4 h5 42. Ne3 Bc7 43. a4 Kf6 44. Rc4 Bb6 45. Nc2 Rd1+ 46. Kg2 Rd2+ 47. Kf3 g5 48. Rc8 Rf2+ 49. Kg3 Rd2 50. a5 Bf2+ 51. Kf3 Bh4 52. Ne3 Rf2+ 53. Ke4 Rf4+ 54. Kd3 Ke5 55. Re8+ Kd6 56. Re4 Rxe4 57. Kxe4 Bf2 58. Nf5+ Kc6 59. Ng7 g4 60. hxg4 hxg4 61. Nf5 g3 62. Kf3 Kb5 63. Nd6+ Kc6 64. Nf5 Kb5 65. Nd6+ Kxb4 66. Nxb7 Kb5 67. Ke2 Kc6 68. Nd8+ Kd7 69. Nf7 Ba7 70. Ne5+ Ke6 71. Nc4 g2 0-1