Event: Round 10: Ryan Wesley Da Costa Caetano - Alejandro Hoffman
Date: 2023-06-18
White: Ryan Wesley Da Costa Caetano
Black: Alejandro Hoffman
BlackTitle: GM
Result: 1-0
ECO: A43
Opening: Benoni Defense: Old Benoni
Variant: Standard

1. d4 { [%eval 0.0] } 1... c5?! { [%eval 0.98] } { Inaccuracy. Nf6 was best. } 2. d5 { [%eval 0.8] } 2... g6 { [%eval 0.56] } 3. c4 { [%eval 0.87] } 3... Bg7 { [%eval 0.84] } 4. Nc3 { [%eval 0.33] } 4... d6 { [%eval 0.6] } 5. e4 { [%eval 0.48] } 5... Nf6 { [%eval 0.85] } 6. Nf3 { [%eval 0.76] } 6... Bg4 { [%eval 0.94] } 7. Be2 { [%eval 0.95] } 7... O-O { [%eval 1.19] } 8. O-O { [%eval 0.71] } 8... Nbd7 { [%eval 0.75] } 9. h3 { [%eval 0.77] } 9... Bxf3 { [%eval 0.74] } 10. Bxf3 { [%eval 0.71] } 10... a6 { [%eval 0.91] } 11. a4 { [%eval 0.76] } 11... b6 { [%eval 1.28] } 12. Be2 { [%eval 1.24] } 12... Ne8 { [%eval 1.27] } 13. Be3 { [%eval 1.19] } 13... Rb8 { [%eval 1.4] } 14. Qd2 { [%eval 1.24] } 14... e6 { [%eval 1.33] } 15. Bg5 { [%eval 1.16] } 15... Bf6 { [%eval 1.22] } 16. Bh6 { [%eval 1.09] } 16... Bg7 { [%eval 1.27] } 17. Bxg7 { [%eval 1.18] } 17... Kxg7 { [%eval 1.21] } 18. f4?! { [%eval 0.19] } { Inaccuracy. dxe6 was best. } 18... Qf6?? { [%eval 1.96] } { Blunder. e5 was best. } 19. Kh1? { [%eval 0.61] } { Mistake. dxe6 was best. } 19... Qd4?! { [%eval 1.23] } { Inaccuracy. e5 was best. } 20. Qe1 { [%eval 1.23] } 20... exd5? { [%eval 2.97] } { Mistake. Qf6 was best. } 21. Rd1?! { [%eval 2.15] } { Inaccuracy. e5 was best. } 21... Qf6 { [%eval 2.1] } 22. e5 { [%eval 2.04] } 22... dxe5 { [%eval 2.03] } 23. Nxd5?! { [%eval 1.19] } { Inaccuracy. Bg4 was best. } 23... Qe6 { [%eval 1.24] } 24. fxe5?! { [%eval 0.42] } { Inaccuracy. f5 was best. } 24... Qxe5?! { [%eval 1.33] } { Inaccuracy. Nxe5 was best. } 25. Qf2?? { [%eval -0.86] } { Blunder. Rf3 was best. } 25... Ndf6 { [%eval -0.4] } 26. Bf3 { [%eval -0.62] } 26... Nxd5 { [%eval -0.75] } 27. Rxd5 { [%eval -0.6] } 27... Qc7 { [%eval -0.08] } 28. Rfd1?! { [%eval -0.85] } { Inaccuracy. a5 was best. } 28... Nf6 { [%eval -0.81] } 29. R5d3 { [%eval -0.98] } 29... Rbd8 { [%eval -1.07] } 30. Qd2 { [%eval -1.46] } 30... Rxd3 { [%eval -1.7] } 31. Qxd3 { [%eval -1.68] } 31... Qe5 { [%eval -1.52] } 32. b3 { [%eval -1.35] } 32... Re8 { [%eval -1.39] } 33. Bc6?! { [%eval -2.34] } { Inaccuracy. Qd6 was best. } 33... Re6 { [%eval -2.4] } 34. Bb7 { [%eval -2.96] } 34... a5 { [%eval -3.01] } 35. Bf3 { [%eval -3.05] } 35... h5 { [%eval -3.06] } 36. Qd8 { [%eval -3.73] } 36... g5 { [%eval -3.6] } 37. Bd5?! { [%eval -5.09] } { Inaccuracy. Qd3 was best. } 37... Rd6 { [%eval -5.07] } 38. Qa8 { [%eval -5.57] } 38... h4? { [%eval -3.49] } { Mistake. Ne4 was best. } 39. Qb7 { [%eval -3.55] } 39... Nxd5 { [%eval -3.2] } 40. cxd5 { [%eval -3.79] } 40... Qe2 { [%eval -3.81] } 41. Rg1 { [%eval -3.85] } 41... Qd3 { [%eval -4.03] } 42. Qb8 { [%eval -4.76] } 42... Qxd5 { [%eval -5.17] } 43. Rf1 { [%eval -5.22] } 43... Rf6?? { [%eval 0.0] } { Blunder. Re6 was best. } 44. Rxf6 { [%eval 0.0] } 44... Kxf6 { [%eval 0.0] } 45. Qxb6+ { [%eval 0.0] } 45... Kf5 { [%eval 0.0] } 46. Qxa5 { [%eval 0.0] } 46... Kf4 { [%eval 0.15] } 47. Qc3 { [%eval 0.07] } 47... Qd1+ { [%eval 0.19] } 48. Kh2 { [%eval 0.19] } 48... Qd4 { [%eval 0.5] } 49. Qc1+ { [%eval 0.09] } 49... Kf5 { [%eval 0.14] } 50. Qc2+ { [%eval 0.0] } 50... Ke5 { [%eval 0.0] } 51. a5 { [%eval 0.0] } 51... Qd6 { [%eval 0.39] } 52. Qc3+ { [%eval 0.0] } 52... Kd5+ { [%eval 0.0] } 53. Kg1 { [%eval 0.0] } 53... f5 { [%eval 0.04] } 54. Qd3+ { [%eval 0.0] } 54... Kc6 { [%eval 0.0] } 55. Qxf5 { [%eval 0.0] } 55... Qd1+ { [%eval 0.0] } 56. Kh2 { [%eval 0.0] } 56... Qxb3 { [%eval 0.0] } 57. Qxg5 { [%eval 0.0] } 57... Kb5 { [%eval 0.0] } 58. Qd8 { [%eval 0.0] } 58... Qg3+ { [%eval 0.0] } 59. Kh1 { [%eval 0.0] } 59... c4?? { [%eval 3.93] } { Blunder. Qe1+ was best. } 60. Qb6+ { [%eval 3.88] } 60... Ka4 { [%eval 3.94] } 61. a6 { [%eval 4.21] } 61... c3?? { [%eval 11.47] } { Blunder. Qe1+ was best. } 62. a7 { [%eval 12.42] } 62... Qe1+ { [%eval 11.52] } 63. Qg1 { [%eval 10.4] } 1-0