Event: 87o Campeonato Brasileiro Absoluto Final Aberta
Site: Cuiaba MT
Date: 2021-11-01
White: Marquezini, Paulo Eduardo Seben
WhiteElo: 1760
Black: Oliveira, Joao Victor da Silva
BlackElo: 0
Result: 1/2-1/2
ECO: B44
Opening: Sicilian Defense: Taimanov Variation
Variant: Standard

1. e4 { [%eval 0.24] } 1... c5 { [%eval 0.32] } 2. Nf3 { [%eval 0.0] } 2... e6?! { [%eval 0.54] } { Inaccuracy. d6 was best. } 3. d4 { [%eval 0.42] } 3... cxd4 { [%eval 0.55] } 4. Nxd4 { [%eval 0.23] } 4... Nc6 { [%eval 0.17] } 5. Nxc6 { [%eval 0.0] } 5... bxc6 { [%eval 0.0] } 6. Nc3 { [%eval 0.0] } 6... Bb4 { [%eval 0.39] } 7. Bd2 { [%eval 0.11] } 7... Qa5?! { [%eval 0.9] } { Inaccuracy. d5 was best. } 8. a3 { [%eval 1.45] } 8... Bd6?? { [%eval 7.63] } { Blunder. Bf8 was best. } 9. Bc4?? { [%eval 1.52] } { Blunder. Nb5 was best. } 9... Qc5?? { [%eval 7.17] } { Blunder. Qc7 was best. } 10. Ba2?? { [%eval 0.82] } { Blunder. Be3 was best. } 10... Nf6?? { [%eval 6.53] } { Blunder. Be5 was best. } 11. O-O?? { [%eval 0.32] } { Blunder. Be3 was best. } 11... Ba6?? { [%eval 5.93] } { Blunder. Bc7 was best. } 12. Re1?? { [%eval 0.23] } { Blunder. Be3 was best. } 12... O-O?? { [%eval 7.0] } { Blunder. Be5 was best. } 13. Be3 { [%eval 7.24] } 13... Qe5 { [%eval 7.5] } 14. f4 { [%eval 7.3] } 14... Qh5 { [%eval 9.07] } 15. Qxd6 { [%eval 8.91] } 15... Ng4 { [%eval 8.91] } 16. h3 { [%eval 8.91] } 16... f5 { [%eval 11.23] } 17. Qxd7 { [%eval 9.07] } 17... Rad8 { [%eval 12.25] } 18. Qxe6+ { [%eval 12.08] } 18... Kh8 { [%eval 12.1] } 19. Qxc6 { [%eval 9.39] } 19... Nxe3 { [%eval 9.14] } 20. Qxa6 { [%eval 7.53] } 20... Nxc2 { [%eval 6.39] } 21. Qxa7 { [%eval 6.46] } 21... Qh4 { [%eval 6.0] } 22. Qf2 { [%eval 5.9] } 22... Qxf2+ { [%eval 5.96] } 23. Kxf2 { [%eval 5.72] } 23... Nxa1 { [%eval 6.54] } 24. Rxa1 { [%eval 6.62] } 24... Rd2+ { [%eval 6.89] } 25. Kf3 { [%eval 5.9] } 25... Rxb2 { [%eval 6.5] } 26. exf5 { [%eval 5.46] } 26... Rxf5 { [%eval 6.4] } 27. Rd1 { [%eval 5.79] } 27... h6?! { [%eval 9.71] } { Inaccuracy. Rf8 was best. } 28. Rd8+ { [%eval 9.57] } 28... Kh7 { [%eval 9.61] } 29. Bb1 { [%eval 7.4] } 29... Rxb1 { [%eval 7.13] } 30. Nxb1 { [%eval 7.57] } 30... Rb5 { [%eval 7.69] } 31. Rd1 { [%eval 6.88] } 31... Rb3+ { [%eval 6.93] } 32. Kg4 { [%eval 7.6] } 32... Rb2 { [%eval 7.84] } 33. g3 { [%eval 7.9] } 33... g6 { [%eval 8.59] } 34. h4 { [%eval 7.99] } 34... h5+ { [%eval 8.29] } 35. Kh3 { [%eval 8.41] } 35... Kg7 { [%eval 8.46] } 36. Nd2 { [%eval 8.0] } 36... Rc2 { [%eval 8.13] } 37. g4 { [%eval 6.02] } 37... Rc3+ { [%eval 5.57] } 38. Kg2 { [%eval 5.8] } 38... Rxa3 { [%eval 6.97] } 39. Ne4 { [%eval 5.84] } 39... Ra2+ { [%eval 5.87] } 40. Kf3 { [%eval 5.81] } 40... Ra3+ { [%eval 5.65] } 41. Ke2 { [%eval 5.04] } 41... hxg4 { [%eval 5.36] } 42. Rg1 { [%eval 5.17] } 42... Ra2+ { [%eval 5.14] } 43. Kd3 { [%eval 5.07] } 43... Ra3+ { [%eval 5.13] } 44. Kc2 { [%eval 5.01] } 44... Kh6 { [%eval 5.39] } 45. Rxg4 { [%eval 5.19] } 45... Kh5 { [%eval 5.0] } 46. Nf6+ { [%eval 6.08] } 46... Kh6 { [%eval 6.15] } 47. Rg1 { [%eval 5.55] } 47... Ra6 { [%eval 6.31] } 48. Ng8+ { [%eval 6.36] } 48... Kh5 { [%eval 7.79] } 49. Ne7 { [%eval 6.67] } 49... Kxh4 { [%eval 6.96] } 50. Nxg6+ { [%eval 6.99] } 50... Kh5 { [%eval 7.25] } 51. f5 { [%eval 5.77] } 51... Rd6 { [%eval 7.46] } 52. Kc3 { [%eval 7.54] } 52... Kh6 { [%eval 8.74] } 53. Kc4 { [%eval 6.62] } 53... Rf6 { [%eval 8.95] } 54. Ne7 { [%eval 8.32] } 54... Rf7 { [%eval 57.99] } 55. Rg6+ { [%eval 57.89] } 55... Kh5 { [%eval 58.14] } 56. Re6 { [%eval 8.19] } 56... Kg5 { [%eval 8.83] } 57. Kd5 { [%eval 7.8] } 57... Kf4 { [%eval 9.46] } 58. Kd6 { [%eval 9.5] } 58... Kg5 { [%eval 15.49] } 59. Ke5 { [%eval 9.75] } 59... Rf8 { [%eval 62.64] } 60. Rg6+ { [%eval 53.94] } 60... Kh5?! { [%eval #14] } { Checkmate is now unavoidable. Kh4 was best. } 61. f6?! { [%eval 63.68] } { Lost forced checkmate sequence. Rg8 was best. } 61... Re8?! { [%eval #12] } { Checkmate is now unavoidable. Kh4 was best. } 62. Kf5?! { [%eval 69.59] } { Lost forced checkmate sequence. Rg8 was best. } 62... Kh4?! { [%eval #9] } { Checkmate is now unavoidable. Rb8 was best. } 63. f7 { [%eval #10] } 63... Rf8 { [%eval #17] } 64. Kf4?? { [%eval 0.0] } { Lost forced checkmate sequence. Rg7 was best. } 64... Rxf7+ { [%eval 0.05] } 65. Ke5 { [%eval 0.0] } 65... Rxe7+ { [%eval 0.0] } 66. Kf6 { [%eval 0.0] } 66... Rb7 { [%eval 0.0] } 67. Kf5 { [%eval 0.0] } 67... Rb5+ { [%eval 0.0] } 68. Ke4 { [%eval 0.0] } 68... Kh5 { [%eval 0.0] } 69. Rg1 { [%eval 0.0] } 69... Rg5 { [%eval 0.0] } 70. Rxg5+ { [%eval 0.0] } 70... Kxg5 { [%eval 0.0] } 1/2-1/2