Event: 87o Campeonato Brasileiro Absoluto Final Aberta
Site: Cuiaba MT
Date: 2021-10-31
White: De Oliveira, Aquiles Machado
WhiteElo: 2059
Black: Boabaid, Jorge Alberto Duardes
BlackElo: 1712
Result: 1-0
ECO: B98
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.24] } 1... c5 { [%eval 0.32] } 2. Nf3 { [%eval 0.0] } 2... d6 { [%eval 0.0] } 3. d4 { [%eval 0.15] } 3... cxd4 { [%eval 0.13] } 4. Nxd4 { [%eval 0.0] } 4... Nf6 { [%eval 0.14] } 5. Nc3 { [%eval 0.18] } 5... a6 { [%eval 0.21] } 6. Bg5 { [%eval 0.0] } 6... e6 { [%eval 0.21] } 7. f4 { [%eval 0.14] } 7... Be7 { [%eval 0.46] } 8. Qf3 { [%eval 0.43] } 8... Nc6 { [%eval 0.71] } 9. O-O-O { [%eval 0.62] } 9... Qc7 { [%eval 0.98] } 10. Be2?! { [%eval 0.25] } { Inaccuracy. Nxc6 was best. } 10... Bd7 { [%eval 0.23] } 11. Nb3 { [%eval -0.08] } 11... Rc8 { [%eval -0.08] } 12. Rd2?! { [%eval -0.68] } { Inaccuracy. Kb1 was best. } 12... b5 { [%eval -0.74] } 13. Rhd1?! { [%eval -1.33] } { Inaccuracy. a3 was best. } 13... b4 { [%eval -1.26] } 14. Nb1 { [%eval -1.5] } 14... a5?! { [%eval -0.92] } { Inaccuracy. Nb8 was best. } 15. e5 { [%eval -1.15] } 15... a4? { [%eval 0.0] } { Mistake. Nd5 was best. } 16. exd6?? { [%eval -2.4] } { Blunder. Nc5 was best. } 16... Bxd6 { [%eval -2.85] } 17. Rxd6?? { [%eval -6.83] } { Blunder. Ba6 was best. } 17... Ne5 { [%eval -7.3] } 18. R1d2 { [%eval -8.19] } 18... Nxf3 { [%eval -8.18] } 19. Bxf3 { [%eval -8.3] } 19... Nd5 { [%eval -8.22] } 20. R6xd5 { [%eval -7.69] } 20... exd5 { [%eval -7.76] } 21. Re2+ { [%eval -8.06] } 21... Kf8 { [%eval -7.9] } 22. Be7+ { [%eval -7.84] } 22... Kg8 { [%eval -7.55] } 23. Nd4 { [%eval -7.61] } 23... Qxf4+ { [%eval -7.68] } 24. Rd2 { [%eval -7.65] } 24... Rc4 { [%eval -7.86] } 25. Ne2 { [%eval -7.85] } 25... Qe3 { [%eval -7.83] } 26. Bxd5 { [%eval -7.92] } 26... Qxe7 { [%eval -6.85] } 27. Bxc4 { [%eval -6.99] } 27... g6 { [%eval -7.23] } 28. a3 { [%eval -7.3] } 28... Kg7 { [%eval -7.07] } 29. axb4 { [%eval -7.17] } 29... Rb8 { [%eval -6.18] } 30. c3 { [%eval -6.01] } 30... Bf5 { [%eval -6.01] } 31. Na3 { [%eval -6.64] } 31... Qe3 { [%eval -5.53] } 32. Bd5 { [%eval -5.53] } 32... Rd8 { [%eval -5.38] } 33. Nc4 { [%eval -7.07] } 33... Qf2?! { [%eval -5.21] } { Inaccuracy. Qh6 was best. } 34. Ng3 { [%eval -5.46] } 34... Qf4 { [%eval -5.38] } 35. Nxf5+ { [%eval -5.25] } 35... Qxf5 { [%eval -4.98] } 36. Ne3 { [%eval -6.1] } 36... Qe5 { [%eval -5.61] } 37. Rd3 { [%eval -5.93] } 37... f5 { [%eval -4.86] } 38. c4 { [%eval -4.86] } 38... f4?! { [%eval -3.77] } { Inaccuracy. Qxh2 was best. } 39. Nd1 { [%eval -4.26] } 39... g5 { [%eval -4.07] } 40. h3 { [%eval -4.3] } 40... h5 { [%eval -4.03] } 41. Rd2 { [%eval -4.98] } 41... a3 { [%eval -4.4] } 42. bxa3 { [%eval -4.49] } 42... Qa1+ { [%eval -4.47] } 43. Kc2 { [%eval -4.53] } 43... Qxa3?! { [%eval -3.61] } { Inaccuracy. Qa2+ was best. } 44. b5 { [%eval -3.36] } 44... Re8 { [%eval -3.66] } 45. b6 { [%eval -2.29] } 45... Qa2+ { [%eval -2.87] } 46. Kc1?! { [%eval -4.26] } { Inaccuracy. Nb2 was best. } 46... Qa3+?! { [%eval -3.2] } { Inaccuracy. Qa1+ was best. } 47. Kc2?! { [%eval -4.1] } { Inaccuracy. Rb2 was best. } 47... g4?? { [%eval -1.76] } { Blunder. Qa4+ was best. } 48. hxg4 { [%eval -1.53] } 48... hxg4 { [%eval -1.0] } 49. b7 { [%eval -0.67] } 49... f3 { [%eval -0.66] } 50. gxf3 { [%eval -0.96] } 50... gxf3?! { [%eval 0.0] } { Inaccuracy. Qa4+ was best. } 51. Nc3?! { [%eval -0.91] } { Inaccuracy. Nb2 was best. } 51... Qf8? { [%eval 0.22] } { Mistake. Re3 was best. } 52. Rf2 { [%eval 0.14] } 52... Qf5+ { [%eval 0.47] } 53. Kb3 { [%eval 0.54] } 53... Qf4? { [%eval 2.03] } { Mistake. Rb8 was best. } 54. Rxf3 { [%eval 1.2] } 54... Qd6 { [%eval 1.53] } 55. Nb5 { [%eval 1.36] } 55... Qe5?? { [%eval 3.93] } { Blunder. Qb6 was best. } 56. Rf7+ { [%eval 4.23] } 56... Kh6 { [%eval 3.88] } 57. Rc7 { [%eval 3.22] } 57... Qe3+? { [%eval 5.38] } { Mistake. Rf8 was best. } 58. Kb4 { [%eval 4.55] } 58... Qd2+ { [%eval 5.26] } 59. Kc5 { [%eval 5.56] } 59... Qf2+ { [%eval 5.62] } 60. Kc6 { [%eval 5.7] } 60... Qf6+ { [%eval 5.44] } 61. Nd6 { [%eval 6.3] } 61... Rd8 { [%eval 5.77] } 62. Rd7 { [%eval 6.26] } 62... Rf8 { [%eval 6.23] } 63. Kc7 { [%eval 6.43] } 63... Qb2 { [%eval 7.19] } 64. Nf7+ { [%eval 6.2] } 64... Kg6 { [%eval 7.46] } 65. Nd8 { [%eval 7.47] } 65... Kh5 { [%eval 7.46] } 66. b8=Q { [%eval 7.38] } 66... Qe5+ { [%eval 8.29] } 67. Kc8 { [%eval 7.81] } 1-0