Event: Round 4: Gonzalez Bolivar, Juan Jose - Parra Ladino, Samuel Fernando
Site: https://lichess.org/broadcast/final-nacional-colombia-intercolegiados-activo-2025--pre-juvenil-masculino/round-4/7G8OFQhf/7nlchbIP
Date: 2025-10-28
White: Gonzalez Bolivar, Juan Jose
WhiteElo: 1978
Black: Parra Ladino, Samuel Fernando
BlackElo: 1840
Result: 1/2-1/2
ECO: B07
Opening: Pirc Defense: Sveshnikov System
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:17] } 1... d6 { [%eval 0.43] [%clk 0:15:19] } 2. d4 { [%eval 0.43] [%clk 0:15:22] } 2... Nf6 { [%eval 0.43] [%clk 0:15:28] } 3. Nc3 { [%eval 0.38] [%clk 0:15:31] } 3... g6 { [%eval 0.63] [%clk 0:15:37] } 4. g3 { [%eval 0.22] [%clk 0:15:38] } 4... Bg7 { [%eval 0.22] [%clk 0:15:46] } 5. Bg2 { [%eval 0.16] [%clk 0:15:47] } 5... O-O { [%eval 0.17] [%clk 0:15:54] } 6. Nge2 { [%eval 0.17] [%clk 0:15:56] } 6... e5 { [%eval 0.3] [%clk 0:15:59] } 7. O-O { [%eval 0.19] [%clk 0:16:03] } 7... exd4 { [%eval 0.24] [%clk 0:15:57] } 8. Nxd4 { [%eval 0.2] [%clk 0:16:11] } 8... a6 { [%eval 0.44] [%clk 0:16:01] } 9. Re1 { [%eval 0.37] [%clk 0:16:07] } 9... Re8 { [%eval 0.32] [%clk 0:16:01] } 10. Be3 { [%eval 0.3] [%clk 0:15:58] } 10... Ng4 { [%eval 0.29] [%clk 0:16:08] } 11. Qd2?! { [%eval -0.3] } { Inaccuracy. Bf4 was best. } { [%clk 0:15:50] } 11... Ne5?! { [%eval 0.69] } { Inaccuracy. Nxe3 was best. } { [%clk 0:15:37] } 12. f4? { [%eval -0.69] } { Mistake. Bg5 was best. } { [%clk 0:15:27] } 12... Nc4 { [%eval -0.71] [%clk 0:15:28] } 13. Qc1 { [%eval -1.03] [%clk 0:15:09] } 13... c5?! { [%eval -0.33] } { Inaccuracy. d5 was best. } { [%clk 0:15:28] } 14. Nb3 { [%eval -0.27] [%clk 0:15:00] } 14... Nxe3 { [%eval -0.31] [%clk 0:15:34] } 15. Qxe3 { [%eval -0.48] [%clk 0:14:51] } 15... Nc6 { [%eval -0.49] [%clk 0:15:42] } 16. Kh1 { [%eval -0.53] [%clk 0:14:51] } 16... Nd4 { [%eval -0.37] [%clk 0:15:33] } 17. Qd2 { [%eval -0.47] [%clk 0:14:38] } 17... Be6 { [%eval -0.55] [%clk 0:15:25] } 18. Ne2? { [%eval -1.81] } { Mistake. Rab1 was best. } { [%clk 0:13:02] } 18... Nxe2 { [%eval -1.59] [%clk 0:15:22] } 19. Rxe2 { [%eval -1.63] [%clk 0:13:09] } 19... Bxb2 { [%eval -1.92] [%clk 0:15:26] } 20. Rd1?! { [%eval -2.82] } { Inaccuracy. Rb1 was best. } { [%clk 0:13:17] } 20... Bc4?? { [%eval -0.74] } { Blunder. Bg4 was best. } { [%clk 0:15:04] } 21. Re3 { [%eval -0.77] [%clk 0:12:11] } 21... Qc7?! { [%eval -0.06] } { Inaccuracy. Rb8 was best. } { [%clk 0:13:10] } 22. Na5? { [%eval -1.54] } { Mistake. c3 was best. } { [%clk 0:08:38] } 22... Bxa2 { [%eval -1.9] [%clk 0:12:06] } 23. c4 { [%eval -1.82] [%clk 0:08:34] } 23... Bd4 { [%eval -1.87] [%clk 0:12:08] } 24. Ra3 { [%eval -1.93] [%clk 0:08:40] } 24... b6 { [%eval -1.68] [%clk 0:12:04] } 25. Qxa2 { [%eval -1.86] [%clk 0:07:41] } 25... bxa5 { [%eval -1.87] [%clk 0:12:12] } 26. Rxa5 { [%eval -1.83] [%clk 0:07:50] } 26... Rab8 { [%eval -1.71] [%clk 0:11:45] } 27. Rxa6 { [%eval -1.59] [%clk 0:07:23] } 27... Rb2 { [%eval -1.58] [%clk 0:11:51] } 28. Qa4 { [%eval -1.42] [%clk 0:07:19] } 28... Qe7? { [%eval -0.02] } { Mistake. Re7 was best. } { [%clk 0:10:38] } 29. Ra7 { [%eval -0.07] [%clk 0:07:16] } 29... Qe6 { [%eval -0.09] [%clk 0:10:33] } 30. e5 { [%eval -0.23] [%clk 0:05:53] } 30... Rb4 { [%eval 0.0] [%clk 0:10:01] } 31. Qc6?! { [%eval -1.0] } { Inaccuracy. Qd7 was best. } { [%clk 0:04:55] } 31... dxe5 { [%eval -0.99] [%clk 0:09:52] } 32. Qxe6 { [%eval -1.08] [%clk 0:04:57] } 32... Rxe6 { [%eval -0.46] [%clk 0:08:52] } 33. Bd5 { [%eval -0.53] [%clk 0:04:07] } 33... Rf6 { [%eval -0.59] [%clk 0:08:52] } 34. fxe5 { [%eval -0.71] [%clk 0:04:02] } 34... Bxe5 { [%eval -0.78] [%clk 0:08:59] } 35. Re1 { [%eval -0.84] [%clk 0:04:11] } 35... Bd4 { [%eval -1.01] [%clk 0:08:35] } 36. Ree7?! { [%eval -2.17] } { Inaccuracy. Ra2 was best. } { [%clk 0:04:09] } 36... Rb1+ { [%eval -2.01] [%clk 0:08:44] } 37. Kg2 { [%eval -1.72] [%clk 0:04:18] } 37... Rbf1?? { [%eval 0.0] } { Blunder. Rg1+ was best. } { [%clk 0:08:43] } 38. h4 { [%eval 0.0] [%clk 0:03:53] } 38... h5 { [%eval 0.0] [%clk 0:08:48] } 39. Ra8+ { [%eval 0.0] [%clk 0:03:37] } 39... Kg7 { [%eval 0.0] [%clk 0:08:54] } 40. Ree8?? { [%eval -5.53] } { Blunder. Raa7 was best. } { [%clk 0:03:45] } 40... R6f2+ { [%eval -5.35] [%clk 0:09:02] } 41. Kh3 { [%eval -5.21] [%clk 0:03:52] } 41... Ra1?? { [%eval 0.0] } { Blunder. Rd2 was best. } { [%clk 0:08:00] } 42. Rg8+?? { [%eval -1.77] } { Blunder. Rxa1 was best. } { [%clk 0:02:57] } 42... Kf6?? { [%eval 0.0] } { Blunder. Kh6 was best. } { [%clk 0:07:36] } 43. Rgf8 { [%eval -0.09] [%clk 0:02:44] } 43... Rxa8 { [%eval 0.0] [%clk 0:07:37] } 44. Rxf7+ { [%eval 0.0] [%clk 0:02:52] } 44... Ke5 { [%eval 0.0] [%clk 0:07:39] } 45. Rxf2 { [%eval 0.0] [%clk 0:02:48] } 45... Bxf2 { [%eval 0.0] [%clk 0:07:47] } 46. Bxa8 { [%eval 0.0] [%clk 0:02:56] } 46... Kf6 { [%eval 0.0] [%clk 0:07:07] } 47. Bf3 { [%eval 0.0] [%clk 0:03:00] } 47... Be3 { [%eval 0.04] [%clk 0:06:54] } 48. Be2 { [%eval 0.0] [%clk 0:02:41] } 48... Ke5 { [%eval 0.09] [%clk 0:06:56] } 49. Bd3 { [%eval 0.08] [%clk 0:02:48] } 49... Kf6 { [%eval 0.13] [%clk 0:07:05] } 50. g4 { [%eval 0.0] [%clk 0:02:55] } 50... hxg4+ { [%eval 0.0] [%clk 0:07:12] } 51. Kxg4 { [%eval 0.0] [%clk 0:03:03] } 51... Bg1 { [%eval 0.0] [%clk 0:07:15] } 52. Kf3 { [%eval 0.0] [%clk 0:03:03] } 52... Bd4 { [%eval 0.0] [%clk 0:07:21] } 53. Ke4 { [%eval 0.0] [%clk 0:03:04] } 53... Bf2 { [%eval 0.0] [%clk 0:07:24] } 54. Kd5 { [%eval 0.0] [%clk 0:03:08] } 54... Bxh4 { [%eval 0.0] [%clk 0:07:29] } 55. Kxc5 { [%eval 0.0] [%clk 0:03:02] } 55... Bf2+ { [%eval 0.0] [%clk 0:07:38] } 56. Kb5 { [%eval 0.0] [%clk 0:03:09] } 56... g5 { [%eval 0.0] [%clk 0:07:45] } 57. Be2 { [%eval 0.0] [%clk 0:03:16] } 57... Kf5 { [%eval 0.0] [%clk 0:07:50] } 58. c5 { [%eval 0.0] [%clk 0:03:20] } 58... Bxc5 { [%eval 0.0] [%clk 0:07:59] } 59. Kxc5 { [%eval 0.0] [%clk 0:03:29] } 59... Ke5 { [%eval 0.0] [%clk 0:15:10] } 1/2-1/2