Event: 87o Campeonato Brasileiro Absoluto Final Aberta
Site: Cuiaba MT
Date: 2021-10-31
White: Andrade, Roberto Luiz Costa
WhiteElo: 2060
Black: Farias, Igor Borge Cardoso
BlackElo: 1889
Result: 1/2-1/2
ECO: B99
Opening: Sicilian Defense: Najdorf Variation, Main Line
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... Qc7 { [%eval 0.56] } 9. O-O-O { [%eval 0.4] } 9... Nbd7 { [%eval 0.58] } 10. g4 { [%eval 0.5] } 10... b5 { [%eval 0.44] } 11. Bxf6 { [%eval 0.48] } 11... Nxf6 { [%eval 0.39] } 12. g5 { [%eval 0.51] } 12... Nd7 { [%eval 0.73] } 13. f5 { [%eval 0.52] } 13... Bxg5+?! { [%eval 1.15] } { Inaccuracy. O-O was best. } 14. Kb1 { [%eval 1.11] } 14... Ne5 { [%eval 1.29] } 15. Qh5 { [%eval 1.02] } 15... Bf6 { [%eval 1.0] } 16. fxe6 { [%eval 0.67] } 16... g6 { [%eval 0.89] } 17. Nd5 { [%eval 0.65] } 17... Qd8 { [%eval 0.25] } 18. Qh3 { [%eval 0.14] } 18... O-O { [%eval 0.38] } 19. exf7+ { [%eval -0.16] } 19... Rxf7 { [%eval 0.0] } 20. Qg3 { [%eval -0.15] } 20... Bh4 { [%eval 0.05] } 21. Qb3 { [%eval 0.0] } 21... Bg4 { [%eval -0.08] } 22. Be2 { [%eval 0.07] } 22... Bxe2 { [%eval 0.0] } 23. Nxe2 { [%eval -0.15] } 23... Nc4 { [%eval 0.0] } 24. Qh3 { [%eval -0.35] } 24... Qg5 { [%eval -0.71] } 25. Nec3 { [%eval -0.68] } 25... Bf2 { [%eval -0.68] } 26. Qe6 { [%eval -1.14] } 26... Qe5 { [%eval -0.8] } 27. Qxe5 { [%eval -0.96] } 27... dxe5?! { [%eval -0.27] } { Inaccuracy. Nxe5 was best. } 28. Rhf1?! { [%eval -1.1] } { Inaccuracy. b3 was best. } 28... b4 { [%eval -0.92] } 29. Ne2 { [%eval -0.79] } 29... Raf8 { [%eval -1.07] } 30. Ka1?? { [%eval -4.17] } { Blunder. Nc1 was best. } 30... Bd4 { [%eval -3.88] } 31. Rxf7 { [%eval -4.11] } 31... Bxb2+ { [%eval -4.15] } 32. Kb1 { [%eval -3.79] } 32... Rxf7 { [%eval -3.93] } 33. Nb6 { [%eval -4.44] } 33... Nxb6 { [%eval -4.58] } 34. Kxb2 { [%eval -4.33] } 34... Rf3 { [%eval -4.6] } 35. Rd3 { [%eval -4.67] } 35... Na4+ { [%eval -4.43] } 36. Kc1?! { [%eval -5.95] } { Inaccuracy. Kb1 was best. } 36... Rxd3? { [%eval -3.13] } { Mistake. Rf2 was best. } 37. cxd3 { [%eval -3.27] } 37... Nc5 { [%eval -2.81] } 38. d4 { [%eval -3.0] } 38... exd4 { [%eval -3.18] } 39. Nxd4 { [%eval -3.21] } 39... Nxe4?? { [%eval -1.26] } { Blunder. a5 was best. } 40. Nc6 { [%eval -1.92] } 40... g5?! { [%eval -1.21] } { Inaccuracy. Kf7 was best. } 41. Nxb4 { [%eval -1.2] } 41... Nc5 { [%eval -1.16] } 42. Kc2 { [%eval -1.46] } 42... h5? { [%eval -0.23] } { Mistake. Kf7 was best. } 43. Kc3 { [%eval -0.1] } 43... g4 { [%eval -0.16] } 44. Kd4 { [%eval -0.25] } 44... h4 { [%eval -0.13] } 45. Ke3 { [%eval -0.05] } 45... Kg7 { [%eval 0.0] } 46. Kf4 { [%eval -0.05] } 46... g3 { [%eval 0.0] } 47. hxg3 { [%eval 0.0] } 47... h3 { [%eval -0.04] } 48. Kf3 { [%eval 0.0] } 48... Kg6 { [%eval 0.03] } 49. Nxa6 { [%eval 0.09] } 49... Nxa6 { [%eval 0.0] } 50. g4 { [%eval 0.0] } 1/2-1/2