Event: Round 6: Blanco Ronquillo, Humberto L. - Berdayes Ason, Dylan Isidro
Site: https://lichess.org/broadcast/torneo-itt-invitacional-venezuela-2025-circuito-de-torneos-internacionales-fva/round-6/jKrdGknO/BIm0eDiI
Date: 2025-09-18
White: Blanco Ronquillo, Humberto L.
WhiteTitle: IM
WhiteElo: 2428
Black: Berdayes Ason, Dylan Isidro
BlackTitle: GM
BlackElo: 2456
Result: 0-1
ECO: D38
Opening: Queen's Gambit Declined: Ragozin Defense, Alekhine Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:30] } 1... Nf6 { [%eval 0.19] [%clk 1:30:41] } 2. c4 { [%eval 0.18] [%clk 1:30:27] } 2... e6 { [%eval 0.14] [%clk 1:31:07] } 3. Nf3 { [%eval 0.11] [%clk 1:30:43] } 3... d5 { [%eval 0.17] [%clk 1:31:32] } 4. Nc3 { [%eval 0.08] [%clk 1:30:42] } 4... Bb4 { [%eval 0.16] [%clk 1:30:52] } 5. Qa4+ { [%eval 0.13] [%clk 1:30:25] } 5... Nc6 { [%eval 0.14] [%clk 1:31:20] } 6. a3 { [%eval 0.0] [%clk 1:30:09] } 6... Bxc3+ { [%eval 0.0] [%clk 1:30:54] } 7. bxc3 { [%eval 0.0] [%clk 1:30:33] } 7... Ne4 { [%eval 0.27] [%clk 1:31:20] } 8. e3 { [%eval 0.04] [%clk 1:27:03] } 8... Nxc3 { [%eval 0.12] [%clk 1:29:43] } 9. Qc2 { [%eval 0.11] [%clk 1:27:29] } 9... Ne4 { [%eval 0.08] [%clk 1:30:08] } 10. Bd3 { [%eval 0.25] [%clk 1:27:49] } 10... f5 { [%eval 0.24] [%clk 1:18:47] } 11. Bb2 { [%eval -0.02] [%clk 1:24:48] } 11... O-O { [%eval -0.01] [%clk 1:14:56] } 12. Rc1 { [%eval -0.01] [%clk 1:24:51] } 12... Nd6 { [%eval 0.12] [%clk 1:06:33] } 13. cxd5 { [%eval -0.06] [%clk 1:21:40] } 13... exd5 { [%eval -0.03] [%clk 1:06:52] } 14. Ne5 { [%eval -0.11] [%clk 1:21:58] } 14... Nxe5 { [%eval 0.03] [%clk 1:05:23] } 15. dxe5 { [%eval 0.0] [%clk 1:22:21] } 15... Ne8 { [%eval 0.28] [%clk 1:05:47] } 16. Rd1 { [%eval -0.08] [%clk 0:57:11] } 16... c6 { [%eval 0.38] [%clk 0:58:44] } 17. O-O?! { [%eval -0.2] } { Inaccuracy. h4 was best. } { [%clk 0:55:32] } 17... Qe7 { [%eval 0.03] [%clk 0:54:14] } 18. Bd4 { [%eval -0.01] [%clk 0:49:11] } 18... Rf7 { [%eval 0.08] [%clk 0:52:49] } 19. f3 { [%eval -0.03] [%clk 0:41:47] } 19... Be6 { [%eval 0.17] [%clk 0:47:10] } 20. Bc5?! { [%eval -0.47] } { Inaccuracy. a4 was best. } { [%clk 0:36:34] } 20... Qc7 { [%eval -0.35] [%clk 0:40:53] } 21. g4?! { [%eval -0.96] } { Inaccuracy. e4 was best. } { [%clk 0:36:38] } 21... g6 { [%eval -1.08] [%clk 0:35:30] } 22. gxf5 { [%eval -1.09] [%clk 0:33:10] } 22... Bxf5 { [%eval -1.08] [%clk 0:35:55] } 23. Bxf5 { [%eval -1.13] [%clk 0:30:03] } 23... Rxf5 { [%eval -0.99] [%clk 0:35:37] } 24. e4?! { [%eval -1.77] } { Inaccuracy. f4 was best. } { [%clk 0:26:23] } 24... Rxe5 { [%eval -1.62] [%clk 0:32:39] } 25. Bd4 { [%eval -1.56] [%clk 0:26:38] } 25... Re7 { [%eval -1.67] [%clk 0:28:18] } 26. Qb3 { [%eval -1.48] [%clk 0:19:10] } 26... Qd7 { [%eval -0.97] [%clk 0:23:58] } 27. Rfe1 { [%eval -0.99] [%clk 0:17:44] } 27... Ng7?! { [%eval -0.14] } { Inaccuracy. b6 was best. } { [%clk 0:16:22] } 28. exd5 { [%eval -0.18] [%clk 0:08:36] } 28... Rxe1+ { [%eval -0.25] [%clk 0:12:14] } 29. Rxe1 { [%eval -0.24] [%clk 0:09:00] } 29... cxd5 { [%eval -0.28] [%clk 0:09:36] } 30. Re5?! { [%eval -1.13] } { Inaccuracy. Bxg7 was best. } { [%clk 0:09:02] } 30... Rd8 { [%eval -1.15] [%clk 0:03:41] } 31. Bxa7 { [%eval -1.17] [%clk 0:09:11] } 31... Qd6 { [%eval -0.98] [%clk 0:03:58] } 32. Bd4 { [%eval -1.21] [%clk 0:08:04] } 32... Nf5 { [%eval -1.28] [%clk 0:03:47] } 33. Bb2?! { [%eval -1.93] } { Inaccuracy. Re4 was best. } { [%clk 0:08:16] } 33... Qc5+ { [%eval -1.94] [%clk 0:03:11] } 34. Kg2 { [%eval -1.87] [%clk 0:06:45] } 34... b5 { [%eval -1.56] [%clk 0:03:05] } 35. Qd3? { [%eval -2.99] } { Mistake. Qc3 was best. } { [%clk 0:05:35] } 35... Qc4 { [%eval -3.05] [%clk 0:02:02] } 36. Qd2 { [%eval -2.93] [%clk 0:05:50] } 36... Rf8 { [%eval -3.03] [%clk 0:01:41] } 37. Kf2 { [%eval -2.91] [%clk 0:00:51] } 37... d4 { [%eval -2.88] [%clk 0:01:48] } 38. Qe2? { [%eval -5.02] } { Mistake. Re4 was best. } { [%clk 0:00:34] } 38... d3 { [%eval -5.08] [%clk 0:01:26] } 39. Qd2 { [%eval -5.47] [%clk 0:01:02] } 39... Rc8 { [%eval -5.28] [%clk 0:00:47] } 40. Ke1 { [%eval -5.7] [%clk 0:00:38] } 40... Qh4+ { [%eval -5.72] [%clk 0:00:45] } 41. Kd1 { [%eval -5.5] [%clk 0:00:38] } 41... Rd8?? { [%eval 0.0] } { Blunder. Qc4 was best. } { [%clk 0:00:45] } 42. Qc3?? { [%eval -6.4] } { Blunder. Rxf5 was best. } { [%clk 0:00:36] } 42... Qa4+ { [%eval -6.16] [%clk 0:01:10] } 43. Kd2 { [%eval -6.95] [%clk 0:00:32] } 43... Qf4+ { [%eval -6.89] [%clk 0:01:16] } 44. Kd1 { [%eval -6.87] [%clk 0:00:47] } 44... Qxf3+ { [%eval -6.78] [%clk 0:01:32] } 45. Kd2 { [%eval -7.05] [%clk 0:01:14] } 45... Qf2+ { [%eval -6.88] [%clk 0:00:43] } 46. Kd1 { [%eval -6.85] [%clk 0:01:41] } 46... Qf1+ { [%eval -6.7] [%clk 0:00:35] } 47. Kd2 { [%eval -6.56] [%clk 0:02:06] } 47... Nd4?! { [%eval -4.52] } { Inaccuracy. Qf4+ was best. } { [%clk 0:00:35] } 48. Qc7? { [%eval -10.91] } { Mistake. Qxd4 was best. } { [%clk 0:00:33] } 48... Qf2+ { [%eval -10.3] [%clk 0:00:58] } 49. Kd1 { [%eval -9.73] [%clk 0:00:33] } 49... Qg1+ { [%eval -9.18] [%clk 0:00:45] } 50. Re1 { [%eval -7.82] [%clk 0:00:37] } 50... Qg4+ { [%eval -7.61] [%clk 0:01:08] } 51. Kd2 { [%eval -7.69] [%clk 0:00:32] } 51... Nb3+ { [%eval -7.55] [%clk 0:00:38] } 52. Ke3 { [%eval -8.04] [%clk 0:00:40] } 52... Re8+ { [%eval -8.11] [%clk 0:00:34] } 53. Kxd3 { [%eval -7.66] [%clk 0:00:31] } 53... Qf5+ { [%eval -7.41] [%clk 0:00:49] } 54. Kc3 { [%eval -7.37] [%clk 0:00:38] } 54... Rc8 { [%eval -7.12] [%clk 0:01:02] } 0-1