Event: Round 5: Schettini Acuna, Massimo Matteo - Ortega Navia, Mauro
Date: 2024-09-21
White: Schettini Acuna, Massimo Matteo
WhiteElo: 1670
Black: Ortega Navia, Mauro
Result: 1-0
ECO: C77
Opening: Ruy Lopez: Morphy Defense, Anderssen Variation
Variant: Standard

1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.21] } 2. Nf3 { [%eval 0.19] } 2... Nc6 { [%eval 0.17] } 3. Bb5 { [%eval 0.13] } 3... a6 { [%eval 0.25] } 4. Ba4 { [%eval 0.27] } 4... Nf6 { [%eval 0.19] } 5. d3 { [%eval 0.0] } 5... d5? { [%eval 1.63] } { Mistake. Bc5 was best. } 6. Nxe5 { [%eval 1.61] } 6... Bd7 { [%eval 1.98] } 7. Nxd7 { [%eval 1.8] } 7... Qxd7 { [%eval 1.77] } 8. Qe2?? { [%eval -0.13] } { Blunder. exd5 was best. } 8... O-O-O?! { [%eval 0.48] } { Inaccuracy. dxe4 was best. } 9. Bf4?? { [%eval -2.06] } { Blunder. Bxc6 was best. } 9... b5 { [%eval -2.13] } 10. Bb3 { [%eval -2.14] } 10... Nd4 { [%eval -2.0] } 11. Qd2 { [%eval -2.03] } 11... dxe4 { [%eval -1.92] } 12. Qa5?? { [%eval -4.41] } { Blunder. Nc3 was best. } 12... Qc6 { [%eval -3.54] } 13. c3 { [%eval -3.75] } 13... Nxb3? { [%eval -2.11] } { Mistake. exd3 was best. } 14. axb3 { [%eval -2.02] } 14... exd3 { [%eval -1.93] } 15. O-O { [%eval -2.53] } 15... Bd6 { [%eval -2.51] } 16. Be3 { [%eval -3.15] } 16... Ng4 { [%eval -3.2] } 17. h3?! { [%eval -4.24] } { Inaccuracy. Qxa6+ was best. } 17... Nxe3 { [%eval -4.38] } 18. fxe3 { [%eval -4.21] } 18... Bc5 { [%eval -4.14] } 19. Na3?! { [%eval -6.39] } { Inaccuracy. Qxa6+ was best. } 19... Bxe3+ { [%eval -5.68] } 20. Kh1 { [%eval -5.34] } 20... Rd5 { [%eval -4.75] } 21. Rxf7 { [%eval -5.74] } 21... Rg5 { [%eval -5.67] } 22. Rf3 { [%eval -5.67] } 22... Rd8 { [%eval -4.99] } 23. Rd1 { [%eval -5.13] } 23... Kb7 { [%eval -4.99] } 24. Qb4 { [%eval -5.13] } 24... Bc5 { [%eval -4.94] } 25. Qh4 { [%eval -5.48] } 25... Be7?! { [%eval -3.94] } { Inaccuracy. h6 was best. } 26. Qxh7?! { [%eval -5.76] } { Inaccuracy. Qe1 was best. } 26... Rf8?? { [%eval -1.5] } { Blunder. Qe6 was best. } 27. Rdxd3?? { [%eval -3.56] } { Blunder. Qxd3 was best. } 27... Rxf3?! { [%eval -2.76] } { Inaccuracy. Re5 was best. } 28. Rxf3 { [%eval -2.59] } 28... Qe6 { [%eval -2.26] } 29. Qd3 { [%eval -2.82] } 29... Qe1+?? { [%eval 0.0] } { Blunder. Rd5 was best. } 30. Rf1 { [%eval -0.01] } 30... Qg3 { [%eval -0.01] } 31. Qxg3 { [%eval -0.08] } 31... Rxg3 { [%eval -0.07] } 32. Nc2 { [%eval -0.1] } 32... Bf6 { [%eval 0.0] } 33. Ne1 { [%eval 0.0] } 33... Kc6? { [%eval 1.39] } { Mistake. b4 was best. } 34. Rf3? { [%eval 0.0] } { Mistake. Nf3 was best. } 34... Rxf3 { [%eval 0.0] } 35. Nxf3 { [%eval -0.41] } 35... Kd5 { [%eval 0.0] } 36. Kg1 { [%eval 0.0] } 36... Ke4 { [%eval -0.02] } 37. Ne1?? { [%eval -2.97] } { Blunder. b4 was best. } 37... Ke3 { [%eval -2.77] } 38. g4?! { [%eval -4.03] } { Inaccuracy. b4 was best. } 38... Ke2 { [%eval -3.74] } 39. Ng2 { [%eval -3.8] } 39... Kd2 { [%eval -3.52] } 40. h4?! { [%eval -4.46] } { Inaccuracy. b4 was best. } 40... Kc2 { [%eval -4.27] } 41. g5 { [%eval -3.96] } 41... Be7? { [%eval -2.01] } { Mistake. Bxg5 was best. } 42. Ne3+? { [%eval -3.71] } { Mistake. b4 was best. } 42... Kxb2 { [%eval -4.01] } 43. b4 { [%eval -3.78] } 43... c5?? { [%eval 0.05] } { Blunder. c6 was best. } 44. Nd5 { [%eval 0.0] } 44... cxb4 { [%eval 0.13] } 45. Nxb4?? { [%eval -6.08] } { Blunder. cxb4 was best. } 45... Bxb4?? { [%eval 8.01] } { Blunder. a5 was best. } 46. cxb4 { [%eval 7.26] } 46... Kb3 { [%eval 8.16] } 47. h5 { [%eval 6.5] } 47... Kxb4 { [%eval 8.73] } 48. h6 { [%eval 7.83] } 48... gxh6 { [%eval 7.7] } 49. g6 { [%eval 6.78] } 49... Ka3 { [%eval 6.48] } 50. g7 { [%eval 68.52] } 50... b4 { [%eval 30.33] } 51. g8=Q { [%eval 72.09] } 51... b3 { [%eval 24.99] } 52. Qa8 { [%eval 8.63] } 52... b2 { [%eval #72] } 53. Qxa6+ { [%eval 52.96] } 53... Kb3?! { [%eval #15] } { Checkmate is now unavoidable. Kb4 was best. } 54. Qb5+ { [%eval #15] } 54... Kc3 { [%eval 80.64] } 55. Qc5+ { [%eval 67.31] } 55... Kb3 { [%eval 64.67] } 56. Qe3+ { [%eval 35.47] } 56... Ka2 { [%eval 66.96] } 57. Qd2 { [%eval 37.31] } 57... Ka3 { [%eval 46.71] } 58. Qc2 { [%eval 81.88] } 58... Ka2?! { [%eval #10] } { Checkmate is now unavoidable. Kb4 was best. } 59. Kf2 { [%eval #9] } 59... Ka1 { [%eval #6] } 60. Qa4+ { [%eval #5] } 60... Kb1 { [%eval #5] } 61. Ke2 { [%eval #4] } 61... h5 { [%eval #4] } 62. Kd2 { [%eval #3] } 62... h4 { [%eval #3] } 63. Kc3 { [%eval #2] } 63... h3 { [%eval #2] } 64. Qc2+ { [%eval #1] } 64... Ka1 { [%eval #1] } 65. Qxb2# 1-0