Event: Round 5: Tobar Beltran, Miguel Angel - Sierra Isaza, Jose Eduardo
Date: 2025-03-24
White: Tobar Beltran, Miguel Angel
WhiteElo: 1504
Black: Sierra Isaza, Jose Eduardo
BlackElo: 1572
Result: 0-1
ECO: B43
Opening: Sicilian Defense: Kan Variation, Knight Variation
Variant: Standard
TimeControl: 4+2

1. e4 { [%eval 0.18] [%clk 0:01:21] } 1... c5 { [%eval 0.25] } 2. Nf3 { [%eval 0.2] [%clk 0:00:00] } 2... e6 { [%eval 0.28] } 3. d4 { [%eval 0.4] [%clk 0:00:00] } 3... cxd4 { [%eval 0.29] [%clk 0:00:00] } 4. Nxd4 { [%eval 0.23] [%clk 0:00:00] } 4... a6 { [%eval 0.42] } 5. Nc3 { [%eval 0.35] } 5... Qc7 { [%eval 0.44] [%clk 0:00:00] } 6. Bd3 { [%eval 0.26] [%clk 0:00:00] } 6... Nf6 { [%eval 0.25] [%clk 0:00:00] } 7. O-O { [%eval 0.23] } 7... b5 { [%eval 0.61] } 8. a3?! { [%eval 0.05] } { Inaccuracy. Re1 was best. } { [%clk 0:00:00] } 8... Bb7 { [%eval 0.05] [%clk 0:00:00] } 9. Nb3 { [%eval -0.11] } 9... d6 { [%eval 0.0] } 10. Qe2 { [%eval -0.17] [%clk 0:00:00] } 10... Nbd7 { [%eval 0.12] } 11. Re1 { [%eval -0.34] [%clk 0:00:00] } 11... Be7 { [%eval -0.28] [%clk 0:00:00] } 12. h3 { [%eval -0.3] [%clk 0:00:00] } 12... O-O { [%eval -0.31] [%clk 0:00:00] } 13. Bf4 { [%eval -0.23] [%clk 0:00:00] } 13... e5 { [%eval -0.15] [%clk 0:00:00] } 14. Bh2 { [%eval -0.21] [%clk 0:00:00] } 14... Rac8 { [%eval 0.13] [%clk 0:04:02] } 15. f4?! { [%eval -0.45] } { Inaccuracy. a4 was best. } { [%clk 0:04:02] } 15... Nc5 { [%eval -0.05] [%clk 0:03:58] } 16. Nxc5 { [%eval -0.17] [%clk 0:04:00] } 16... Qxc5+ { [%eval -0.17] [%clk 0:03:58] } 17. Kh1 { [%eval -0.18] [%clk 0:04:00] } 17... Rfd8?! { [%eval 0.48] } { Inaccuracy. exf4 was best. } { [%clk 0:03:47] } 18. fxe5 { [%eval 0.06] [%clk 0:03:54] } 18... dxe5 { [%eval 0.09] [%clk 0:03:47] } 19. Qe3?! { [%eval -0.74] } { Inaccuracy. Rf1 was best. } { [%clk 0:03:54] } 19... Qxe3 { [%eval -0.69] [%clk 0:03:39] } 20. Rxe3 { [%eval -0.71] [%clk 0:03:54] } 20... Bc5 { [%eval -0.69] [%clk 0:03:30] } 21. Re2 { [%eval -0.71] [%clk 0:03:53] } 21... Bd4 { [%eval -0.65] [%clk 0:03:26] } 22. Nd1 { [%eval -1.07] [%clk 0:03:20] } 22... Nd7?! { [%eval -0.42] } { Inaccuracy. Rc7 was best. } { [%clk 0:03:11] } 23. c3 { [%eval -0.45] [%clk 0:03:08] } 23... Bb6 { [%eval -0.49] [%clk 0:03:10] } 24. Bc2 { [%eval -0.53] [%clk 0:02:49] } 24... f6 { [%eval -0.5] [%clk 0:03:01] } 25. Ne3?! { [%eval -1.06] } { Inaccuracy. a4 was best. } { [%clk 0:02:49] } 25... Nc5 { [%eval -0.62] [%clk 0:02:53] } 26. Nf5 { [%eval -1.14] [%clk 0:02:46] } 26... Rd7? { [%eval 0.06] } { Mistake. Kf8 was best. } { [%clk 0:02:34] } 27. b4 { [%eval 0.03] [%clk 0:02:39] } 27... Ne6 { [%eval 0.03] [%clk 0:02:18] } 28. Bb3 { [%eval 0.0] [%clk 0:02:39] } 28... Kf7?? { [%eval 3.04] } { Blunder. Rc6 was best. } { [%clk 0:01:56] } 29. Nxg7 { [%eval 3.04] [%clk 0:02:36] } 29... Kxg7 { [%eval 3.17] [%clk 0:01:23] } 30. Bxe6 { [%eval 3.17] [%clk 0:02:36] } 30... Rdc7 { [%eval 3.34] [%clk 0:01:23] } 31. Bxc8 { [%eval 3.31] [%clk 0:02:36] } 31... Rxc8 { [%eval 3.33] [%clk 0:01:23] } 32. Rc1 { [%eval 2.74] [%clk 0:02:23] } 32... Rc4 { [%eval 2.69] [%clk 0:01:14] } 33. Bg1 { [%eval 2.69] [%clk 0:01:45] } 33... Bxg1 { [%eval 2.96] [%clk 0:00:58] } 34. Kxg1 { [%eval 3.06] [%clk 0:01:45] } 34... Bxe4 { [%eval 2.87] [%clk 0:00:58] } 35. Rd2 { [%eval 2.54] [%clk 0:01:45] } 35... Rc6 { [%eval 2.32] [%clk 0:00:23] } 36. Kf2 { [%eval 2.3] [%clk 0:01:29] } 36... Bf5?! { [%eval 3.0] } { Inaccuracy. h5 was best. } { [%clk 0:00:17] } 37. g4 { [%eval 2.79] [%clk 0:01:29] } 37... Be6 { [%eval 2.79] [%clk 0:00:17] } 38. Kg3 { [%eval 2.71] [%clk 0:01:08] } 38... Kg6 { [%eval 2.64] [%clk 0:00:17] } 39. Rd8 { [%eval 2.34] [%clk 0:01:07] } 39... h6 { [%eval 2.97] [%clk 0:00:10] } 40. Re8?! { [%eval 2.22] } { Inaccuracy. Rcd1 was best. } { [%clk 0:00:55] } 40... Bf7 { [%eval 2.37] [%clk 0:00:10] } 41. Re7 { [%eval 2.09] [%clk 0:00:55] } 41... Kg7?? { [%eval 4.48] } { Blunder. Rd6 was best. } { [%clk 0:00:04] } 42. Rd7 { [%eval 4.06] [%clk 0:00:34] } 42... Kf8 { [%eval 3.87] [%clk 0:00:04] } 43. Rd8+ { [%eval 3.66] [%clk 0:00:22] } 43... Kg7 { [%eval 3.82] [%clk 0:00:04] } 44. Kh4?! { [%eval 2.92] } { Inaccuracy. Rcd1 was best. } { [%clk 0:00:15] } 44... Kg6?! { [%eval 3.85] } { Inaccuracy. Bb3 was best. } { [%clk 0:00:04] } 45. Kg3?! { [%eval 2.51] } { Inaccuracy. Rcd1 was best. } { [%clk 0:00:15] } 45... Kg7?! { [%eval 3.93] } { Inaccuracy. h5 was best. } { [%clk 0:00:04] } 46. h4?! { [%eval 2.87] } { Inaccuracy. Rd7 was best. } { [%clk 0:00:15] } 46... Kg6?! { [%eval 4.22] } { Inaccuracy. Be6 was best. } { [%clk 0:00:04] } 47. Rd7 { [%eval 4.4] [%clk 0:00:14] } 47... Kg7 { [%eval 4.34] [%clk 0:00:04] } 48. h5 { [%eval 3.66] [%clk 0:00:14] } 48... Kg8?! { [%eval 4.59] } { Inaccuracy. f5 was best. } { [%clk 0:00:04] } 49. Re7?! { [%eval 3.34] } { Inaccuracy. Rcd1 was best. } { [%clk 0:00:14] } 49... Kf8 { [%eval 3.5] [%clk 0:00:04] } 50. Rb7 { [%eval 3.47] [%clk 0:00:11] } 50... Kg8?! { [%eval 4.86] } { Inaccuracy. Rd6 was best. } { [%clk 0:00:04] } 51. Re7?! { [%eval 3.34] } { Inaccuracy. Rd1 was best. } { [%clk 0:00:07] } 51... Kf8 { [%eval 3.72] [%clk 0:00:04] } 52. Rd7 { [%eval 3.7] [%clk 0:00:07] } 52... Kg8 { [%eval 4.57] [%clk 0:00:04] } 53. Rd3?! { [%eval 2.93] } { Inaccuracy. Rcd1 was best. } { [%clk 0:00:07] } 53... Bc4?! { [%eval 3.98] } { Inaccuracy. Be6 was best. } { [%clk 0:00:04] } 54. Rf3?? { [%eval 0.9] } { Blunder. Rd8+ was best. } { [%clk 0:00:07] } 54... Kg7?? { [%eval 3.6] } { Blunder. Kf7 was best. } { [%clk 0:00:04] } 55. Rcf1?? { [%eval -2.4] } { Blunder. Rd1 was best. } { [%clk 0:00:07] } 55... Bd5?? { [%eval 3.13] } { Blunder. Bxf1 was best. } { [%clk 0:00:04] } 56. Rd3 { [%eval 3.08] [%clk 0:00:07] } 56... Be6 { [%eval 2.9] [%clk 0:00:04] } 57. Rc1? { [%eval 1.06] } { Mistake. Rd8 was best. } { [%clk 0:00:07] } 57... Bf7?? { [%eval 4.2] } { Blunder. Kf7 was best. } { [%clk 0:00:04] } 58. Rf3? { [%eval 2.18] } { Mistake. Rcd1 was best. } { [%clk 0:00:06] } 58... Bd5 { [%eval 2.51] [%clk 0:00:04] } 59. Rf5? { [%eval 0.84] } { Mistake. Rd3 was best. } { [%clk 0:00:06] } 59... Be6 { [%eval 0.8] [%clk 0:00:04] } 60. Rf3 { [%eval 0.58] [%clk 0:00:06] } 60... Bd5?? { [%eval 2.7] } { Blunder. Kf7 was best. } { [%clk 0:00:04] } 61. Re3 { [%eval 2.16] [%clk 0:00:06] } 61... Bf7?! { [%eval 3.03] } { Inaccuracy. Kf7 was best. } { [%clk 0:00:04] } 62. Kf3?? { [%eval 0.94] } { Blunder. Rd1 was best. } { [%clk 0:00:06] } 62... Bd5+?! { [%eval 2.03] } { Inaccuracy. Kf8 was best. } { [%clk 0:00:04] } 63. Ke2? { [%eval 0.55] } { Mistake. Kg3 was best. } { [%clk 0:00:06] } 63... Bf7?? { [%eval 2.5] } { Blunder. Kf7 was best. } { [%clk 0:00:04] } 64. Re4?? { [%eval 0.59] } { Blunder. Rd1 was best. } { [%clk 0:00:06] } 64... Bc4+ { [%eval 0.68] [%clk 0:00:04] } 65. Ke3?! { [%eval 0.0] } { Inaccuracy. Kf2 was best. } { [%clk 0:00:06] } 65... Bf7?! { [%eval 0.96] } { Inaccuracy. Bd5 was best. } { [%clk 0:00:04] } 66. Kd2 { [%eval 1.23] [%clk 0:00:05] } 66... Bc4 { [%eval 1.24] [%clk 0:00:04] } 67. Re3 { [%eval 0.79] [%clk 0:00:05] } 67... Bf7?? { [%eval 2.87] } { Blunder. Kf7 was best. } { [%clk 0:00:04] } 68. Kc2? { [%eval 1.49] } { Mistake. Rd3 was best. } { [%clk 0:00:05] } 68... Be6 { [%eval 1.62] [%clk 0:00:04] } 69. Rg3 { [%eval 1.64] [%clk 0:00:05] } 69... Rc4?! { [%eval 2.55] } { Inaccuracy. Kf7 was best. } { [%clk 0:00:04] } 70. Rcg1?? { [%eval 0.36] } { Blunder. Rd1 was best. } { [%clk 0:00:05] } 70... Kf7 { [%eval 0.35] [%clk 0:00:04] } 71. Kb2 { [%eval 0.11] [%clk 0:00:05] } 71... Rc6 { [%eval 0.43] [%clk 0:00:04] } 72. Rf1 { [%eval 0.46] [%clk 0:00:05] } 72... Kg7?? { [%eval 2.6] } { Blunder. Ke7 was best. } { [%clk 0:00:04] } 73. Rg2?! { [%eval 1.38] } { Inaccuracy. Rd1 was best. } { [%clk 0:00:00] } 73... Bd5? { [%eval 2.67] } { Mistake. Kf7 was best. } { [%clk 0:00:04] } 74. Rgf2?! { [%eval 1.59] } { Inaccuracy. Rd2 was best. } { [%clk 0:00:00] } 0-1