Event: 87o Campeonato Brasileiro Absoluto Final Aberta
Site: Cuiaba MT
Date: 2021-10-29
White: Cunha, Lucas Aguiar
WhiteElo: 2290
Black: Sekula, Markley Ribas
BlackElo: 2092
Result: 1-0
ECO: C42
Opening: Petrov's Defense: Three Knights Game
Variant: Standard

1. e4 { [%eval 0.24] } 1... e5 { [%eval 0.12] } 2. Nf3 { [%eval 0.21] } 2... Nf6 { [%eval 0.43] } 3. Nc3 { [%eval 0.2] } 3... Bb4 { [%eval 0.32] } 4. Nxe5 { [%eval 0.28] } 4... O-O { [%eval 0.49] } 5. Be2 { [%eval 0.42] } 5... Re8 { [%eval 0.32] } 6. Nd3 { [%eval 0.28] } 6... Bxc3 { [%eval 0.32] } 7. dxc3 { [%eval 0.48] } 7... Nxe4 { [%eval 0.54] } 8. Nf4 { [%eval 0.6] } 8... d6 { [%eval 0.55] } 9. O-O { [%eval 0.5] } 9... Nc6 { [%eval 0.49] } 10. c4 { [%eval 0.45] } 10... h6 { [%eval 0.44] } 11. a4 { [%eval 0.19] } 11... Bf5 { [%eval 0.53] } 12. Ra3 { [%eval 0.38] } 12... a5 { [%eval 0.25] } 13. Re3 { [%eval 0.23] } 13... Nc5 { [%eval 0.22] } 14. Rxe8+ { [%eval -0.17] } 14... Qxe8 { [%eval 0.0] } 15. Nd5?! { [%eval -0.86] } { Inaccuracy. c3 was best. } 15... Bxc2 { [%eval -0.89] } 16. Qe1?? { [%eval -3.34] } { Blunder. Qxc2 was best. } 16... Nd4 { [%eval -3.28] } 17. Be3 { [%eval -3.62] } 17... Nxe2+ { [%eval -3.59] } 18. Qxe2 { [%eval -3.41] } 18... Qe4? { [%eval -1.88] } { Mistake. Bd3 was best. } 19. Qd2 { [%eval -2.37] } 19... Bd3?? { [%eval -0.64] } { Blunder. Nb3 was best. } 20. Rd1 { [%eval -0.58] } 20... Bc2? { [%eval 0.51] } { Mistake. Bxc4 was best. } 21. Re1? { [%eval -0.57] } { Mistake. f3 was best. } 21... Nb3 { [%eval -0.28] } 22. Qc3 { [%eval -0.34] } 22... Qd3 { [%eval -0.28] } 23. Nxc7 { [%eval -0.22] } 23... Qxc3 { [%eval -0.19] } 24. bxc3 { [%eval -0.37] } 24... Rc8 { [%eval -0.22] } 25. Bb6 { [%eval -0.28] } 25... Nc5 { [%eval 0.0] } 26. Nd5 { [%eval -0.05] } 26... Ra8 { [%eval -0.03] } 27. Nc7 { [%eval 0.0] } 27... Rc8 { [%eval 0.0] } 28. Bxa5 { [%eval -0.08] } 28... Nxa4 { [%eval 0.27] } 29. Nd5 { [%eval -0.09] } 29... Ra8 { [%eval 0.0] } 30. Bb4 { [%eval 0.0] } 30... Nc5 { [%eval 0.02] } 31. h3 { [%eval 0.0] } 31... Bd3 { [%eval 0.18] } 32. Ne3 { [%eval 0.08] } 32... Ra6 { [%eval 0.36] } 33. Rd1 { [%eval 0.28] } 33... Bg6 { [%eval 0.38] } 34. Rd5?! { [%eval -0.37] } { Inaccuracy. Bxc5 was best. } 34... Be4?! { [%eval 0.54] } { Inaccuracy. Nd3 was best. } 35. Rd4 { [%eval 0.61] } 35... Bg6 { [%eval 0.64] } 36. Nd5 { [%eval 0.36] } 36... Kh7 { [%eval 0.45] } 37. f3 { [%eval 0.0] } 37... Ra1+ { [%eval 0.0] } 38. Kh2 { [%eval 0.0] } 38... Ra2 { [%eval 0.35] } 39. Kg3 { [%eval 0.0] } 39... Ne6 { [%eval 0.12] } 40. Rd1 { [%eval 0.19] } 40... Bc2 { [%eval 0.36] } 41. Rd2 { [%eval 0.14] } 41... Bb3 { [%eval 0.2] } 42. Rxa2 { [%eval 0.42] } 42... Bxa2 { [%eval 0.18] } 43. Nb6 { [%eval 0.18] } 43... Nc5 { [%eval 0.47] } 44. Nc8 { [%eval 0.53] } 44... Na6?! { [%eval 1.45] } { Inaccuracy. Nd3 was best. } 45. Nxd6 { [%eval 1.42] } 45... b6?! { [%eval 2.43] } { Inaccuracy. Nb8 was best. } 46. Kf4? { [%eval 1.2] } { Mistake. Nxf7 was best. } 46... Kg6? { [%eval 2.4] } { Mistake. Nb8 was best. } 47. Ke4 { [%eval 2.28] } 47... Nc7 { [%eval 2.35] } 48. f4 { [%eval 1.81] } 48... f5+? { [%eval 3.62] } { Mistake. h5 was best. } 49. Ke5 { [%eval 3.68] } 49... Bb1?! { [%eval 5.15] } { Inaccuracy. Na6 was best. } 50. Nc8 { [%eval 5.17] } 50... Be4 { [%eval 5.37] } 51. g4 { [%eval 4.51] } 51... Bg2 { [%eval 5.55] } 52. gxf5+ { [%eval 5.16] } 52... Kf7 { [%eval 5.55] } 53. h4 { [%eval 5.3] } 53... b5?! { [%eval 7.67] } { Inaccuracy. Ne8 was best. } 54. Nd6+ { [%eval 7.67] } 1-0