Event: II Sampa Chess Open - STD Open
Site: idChess.com
Date: 2025-02-01
White: Grillo, Carlos Henrique Gomes F
WhiteTitle: NM
WhiteElo: 1982
Black: Nobre, Jailson Altair Barbosa
BlackTitle: NM
BlackElo: 1672
Result: 1-0
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard
TimeControl: 5400+30

1. d4 { [%eval 0.17] } 1... Nf6 { [%eval 0.19] } 2. Nf3 { [%eval 0.11] } 2... d5 { [%eval 0.11] } 3. Bf4 { [%eval 0.04] } 3... c5 { [%eval 0.11] } 4. c3 { [%eval -0.11] } 4... Nc6 { [%eval 0.0] } 5. e3 { [%eval -0.05] } 5... Qb6 { [%eval -0.1] } 6. Qb3 { [%eval -0.24] } 6... c4 { [%eval -0.15] } 7. Qc2 { [%eval -0.14] } 7... Bf5 { [%eval -0.09] } 8. Qc1 { [%eval -0.23] } 8... h6 { [%eval -0.04] } 9. Nbd2 { [%eval -0.13] } 9... e6 { [%eval -0.15] } 10. b3 { [%eval -0.19] } 10... cxb3 { [%eval -0.1] } 11. axb3 { [%eval -0.21] } 11... Be7 { [%eval -0.14] } 12. h3 { [%eval -0.35] } 12... O-O { [%eval -0.25] } 13. Qb2?! { [%eval -0.9] } { Inaccuracy. Be2 was best. } 13... Rac8?! { [%eval 0.04] } { Inaccuracy. Rfc8 was best. } 14. Be2 { [%eval -0.09] } 14... Ne4 { [%eval 0.12] } 15. O-O { [%eval 0.14] } 15... a6 { [%eval 0.32] } 16. Nxe4 { [%eval 0.34] } 16... Bxe4 { [%eval 0.33] } 17. Nd2 { [%eval 0.25] } 17... Bg6 { [%eval 0.22] } 18. Rfc1 { [%eval 0.16] } 18... Na5?! { [%eval 0.86] } { Inaccuracy. Bf6 was best. } 19. Qa2 { [%eval 0.34] } 19... Nc6 { [%eval 0.34] } 20. Bg3 { [%eval 0.26] } 20... Nb8 { [%eval 0.71] } 21. Nf3 { [%eval 0.42] } 21... Nd7? { [%eval 1.83] } { Mistake. Bd6 was best. } 22. c4 { [%eval 1.79] } 22... dxc4 { [%eval 1.96] } 23. bxc4 { [%eval 2.0] } 23... Bf6 { [%eval 2.06] } 24. Rc3 { [%eval 1.93] } 24... Qc6 { [%eval 1.92] } 25. Rb3 { [%eval 1.42] } 25... Be4?! { [%eval 2.12] } { Inaccuracy. b5 was best. } 26. Qb2?! { [%eval 1.51] } { Inaccuracy. Kh2 was best. } 26... Nc5 { [%eval 1.92] } 27. Rba3 { [%eval 1.88] } 27... Nd7 { [%eval 2.1] } 28. Rd1?! { [%eval 1.23] } { Inaccuracy. Nd2 was best. } 28... Nb6? { [%eval 2.61] } { Mistake. b5 was best. } 29. Qb4?? { [%eval -0.78] } { Blunder. Nd2 was best. } 29... Rfe8?? { [%eval 2.07] } { Blunder. Nxc4 was best. } 30. Rb3?? { [%eval -1.36] } { Blunder. Nd2 was best. } 30... Nxc4 { [%eval -1.15] } 31. Rc3?! { [%eval -2.01] } { Inaccuracy. Bxc4 was best. } 31... b5 { [%eval -2.02] } 32. Rdc1?! { [%eval -2.81] } { Inaccuracy. Bxc4 was best. } 32... Bd5? { [%eval -1.39] } { Mistake. a5 was best. } 33. Ne1? { [%eval -2.72] } { Mistake. Nd2 was best. } 33... Qa8 { [%eval -2.68] } 34. Bf3?! { [%eval -3.64] } { Inaccuracy. Nf3 was best. } 34... Be7 { [%eval -3.65] } 35. Qb1 { [%eval -3.56] } 35... Nd2 { [%eval -3.49] } 36. Rxc8 { [%eval -4.18] } 36... Nxf3+ { [%eval -3.84] } 37. Nxf3 { [%eval -3.83] } 37... Rxc8 { [%eval -3.71] } 38. Ne5 { [%eval -4.33] } 38... Rxc1+ { [%eval -4.24] } 39. Qxc1 { [%eval -4.24] } 39... Qb7 { [%eval -3.58] } 40. f3 { [%eval -3.55] } 40... b4 { [%eval -3.57] } 41. e4 { [%eval -3.49] } 41... Ba2 { [%eval -3.46] } 42. Be1 { [%eval -3.53] } 42... b3 { [%eval -3.85] } 43. Nd3 { [%eval -4.24] } 43... Qb5 { [%eval -4.1] } 44. Nb2 { [%eval -4.23] } 44... a5 { [%eval -4.01] } 45. Qc7 { [%eval -3.9] } 45... Bb4 { [%eval -3.63] } 46. Bg3?! { [%eval -5.0] } { Inaccuracy. Bc3 was best. } 46... Qe2 { [%eval -4.65] } 47. Qd8+ { [%eval -5.78] } 47... Kh7 { [%eval -5.48] } 48. Be5?! { [%eval -8.41] } { Inaccuracy. Na4 was best. } 48... Qxb2 { [%eval -8.08] } 49. Qe8 { [%eval -8.2] } 49... Kg6 { [%eval -6.08] } 50. h4 { [%eval -5.98] } 50... Qc1+ { [%eval -5.86] } 51. Kh2 { [%eval -5.9] } 51... h5 { [%eval -5.16] } 52. g4?! { [%eval -7.7] } { Inaccuracy. f4 was best. } 52... Qh6?? { [%eval 2.49] } { Blunder. Qc2+ was best. } 53. g5 { [%eval 2.33] } 53... Qh7 { [%eval 1.74] } 54. d5 { [%eval 2.5] } 54... b2 { [%eval 2.26] } 55. Bxb2 { [%eval 1.85] } 55... Bd6+?? { [%eval 4.82] } { Blunder. Bd2 was best. } 56. e5 { [%eval 4.58] } 56... Bxe5+ { [%eval 5.45] } 57. Bxe5 { [%eval 5.58] } 57... Bxd5 { [%eval 5.51] } 58. Qb8 { [%eval 4.97] } 58... f6?! { [%eval 6.75] } { Inaccuracy. Ba2 was best. } 59. Qb1+ { [%eval 6.88] } 59... f5 { [%eval 6.51] } 60. Qb8 { [%eval 5.82] } 60... Kf7?? { [%eval #9] } { Checkmate is now unavoidable. Bc6 was best. } 61. Qc7+ { [%eval #8] } 61... Kg6 { [%eval #8] } 62. Qd8?? { [%eval 6.08] } { Lost forced checkmate sequence. Qc8 was best. } 62... f4?! { [%eval 11.11] } { Inaccuracy. Bc6 was best. } 63. Bxf4 { [%eval 9.81] } 63... e5? { [%eval #7] } { Checkmate is now unavoidable. Bc6 was best. } 64. Qd6+? { [%eval 9.99] } { Lost forced checkmate sequence. Qe8+ was best. } 64... Kf7 { [%eval 9.39] } 65. Qxd5+ { [%eval 8.5] } 65... Ke7? { [%eval #8] } { Checkmate is now unavoidable. Kf8 was best. } 66. Qxe5+ { [%eval #7] } 66... Kf7 { [%eval #7] } 67. Qc7+ { [%eval #6] } 67... Ke6 { [%eval #4] } 68. Qc6+ { [%eval #5] } 68... Ke7 { [%eval #5] } 69. Bd6+ { [%eval #4] } 69... Ke6 { [%eval #4] } 70. Bc5+ { [%eval #4] } 70... Ke5 { [%eval #4] } 71. Qd6+ { [%eval #3] } 1-0