Event: MASTER CIUDAD DE BUENOS AIRES - Club Arg
Site: Club Argentino de Ajedrez - Pa
Date: 2023-06-19
White: Ocampos, Ian
WhiteElo: 2222
Black: Sasson, Maximiliano
BlackElo: 2107
Result: 1/2-1/2
ECO: C47
Opening: Four Knights Game
Variant: Standard

1. e4 { [%eval 0.36] } 1... e5 { [%eval 0.35] } 2. Nf3 { [%eval 0.29] } 2... Nc6 { [%eval 0.32] } 3. Nc3 { [%eval 0.17] } 3... Nf6 { [%eval 0.1] } 4. h3 { [%eval 0.0] } 4... d5 { [%eval 0.0] } 5. exd5 { [%eval 0.0] } 5... Nxd5 { [%eval 0.0] } 6. Bb5 { [%eval 0.05] } 6... Nxc3 { [%eval 0.0] } 7. bxc3 { [%eval 0.04] } 7... Bd6 { [%eval 0.0] } 8. O-O { [%eval 0.16] } 8... O-O { [%eval 0.19] } 9. d4 { [%eval 0.11] } 9... exd4 { [%eval 0.24] } 10. cxd4 { [%eval 0.21] } 10... h6 { [%eval 0.12] } 11. c4 { [%eval 0.11] } 11... Qf6 { [%eval 0.12] } 12. Be3 { [%eval 0.0] } 12... Ne7 { [%eval 0.51] } 13. c5 { [%eval 0.61] } 13... Bf4 { [%eval 0.51] } 14. Qd2?! { [%eval -0.26] } { Inaccuracy. Bc4 was best. } 14... Nd5 { [%eval -0.18] } 15. Bc4 { [%eval -0.2] } 15... Be6 { [%eval -0.25] } 16. Bxd5 { [%eval -0.26] } 16... Bxe3 { [%eval -0.26] } 17. fxe3 { [%eval -0.22] } 17... Bxd5 { [%eval -0.25] } 18. Ne5 { [%eval -0.14] } 18... Qg5?! { [%eval 0.46] } { Inaccuracy. Qe6 was best. } 19. Rf4 { [%eval 0.21] } 19... Rad8 { [%eval 0.29] } 20. Qf2 { [%eval -0.07] } 20... f6 { [%eval -0.09] } 21. Nd3 { [%eval -0.63] } 21... Rfe8 { [%eval -0.59] } 22. Re1 { [%eval -0.67] } 22... Qg6 { [%eval -0.69] } 23. Qd2 { [%eval -0.79] } 23... Qf7?! { [%eval -0.03] } { Inaccuracy. Re7 was best. } 24. e4 { [%eval -0.25] } 24... Bc4 { [%eval -0.02] } 25. Nf2 { [%eval 0.0] } 25... Qd7 { [%eval 0.02] } 26. Rd1 { [%eval -0.28] } 26... Qc6?! { [%eval 0.44] } { Inaccuracy. c6 was best. } 27. Qc2 { [%eval 0.33] } 27... Bf7 { [%eval 0.63] } 28. d5 { [%eval 0.49] } 28... Qb5?! { [%eval 1.15] } { Inaccuracy. Qd7 was best. } 29. Rb1 { [%eval 1.27] } 29... Qa6 { [%eval 1.26] } 30. Qb2? { [%eval 0.01] } { Mistake. Rb3 was best. } 30... b6?! { [%eval 0.64] } { Inaccuracy. c6 was best. } 31. c6 { [%eval 0.27] } 31... Bg6 { [%eval 0.55] } 32. Qb3 { [%eval 0.51] } 32... Kh7 { [%eval 0.03] } 33. Re1?! { [%eval -0.7] } { Inaccuracy. Rd1 was best. } 33... Qa5?! { [%eval 0.0] } { Inaccuracy. f5 was best. } 34. Re3?! { [%eval -0.91] } { Inaccuracy. Rd1 was best. } 34... Qc5 { [%eval -0.92] } 35. Rc3 { [%eval -0.92] } 35... Qd4?! { [%eval 0.09] } { Inaccuracy. Qd6 was best. } 36. Rd3?! { [%eval -0.57] } { Inaccuracy. Qc4 was best. } 36... Qc5?! { [%eval 0.09] } { Inaccuracy. Qe5 was best. } 37. Rc3?! { [%eval -0.83] } { Inaccuracy. Qa3 was best. } 37... Qd4?! { [%eval 0.0] } { Inaccuracy. Qd6 was best. } 38. Rc4?! { [%eval -1.06] } { Inaccuracy. Qc4 was best. } 38... Qa1+? { [%eval 0.1] } { Mistake. Qd2 was best. } 39. Kh2 { [%eval 0.09] } 39... Qf1 { [%eval 0.27] } 40. Ra4 { [%eval -0.06] } 40... a5?! { [%eval 0.7] } { Inaccuracy. Bxe4 was best. } 41. Qg3 { [%eval 0.32] } 41... Re7 { [%eval 3.91] } 42. Ra3 Rd6 43. Ng4 Qb1 44. Re3 Rxe4 45. Rexe4 Bxe4 46. Nxh6 gxh6 47. Rg4 Bg6 48. Qe3 Qf5 49. Qe7+ Kg8 50. Qe8+ Kg7 51. Qe7+ Kg8 52. Qe8+ Kg7 53. Qe7+ Kg8 54. Qxc7 Qe5+ 55. Kh1 Qe1+ 56. Kh2 Qe5+ 57. Rg3 h5 58. h4 Rxd5 59. Qxe5 Rxe5 60. Rxg6+ Kf7 61. Rh6 Kg7 62. c7 Rc5 63. Rxh5 Rxc7 64. Rb5 Rc2 65. Rxb6 Rxa2 66. Ra6 Kg6 67. Kh3 Ra4 68. g3 Ra3 69. Ra8 Ra4 70. Rg8+ Kf7 1/2-1/2