Event: Round 4: Beltran Duarte, Steven Ricardo - Cuesta Cifuentes, Jair Alfonso
Site: https://lichess.org/broadcast/10mo-irt-centro-comercial-av-chile/round-4/iqhSLhYB/oSbAABa7
Date: 2025-11-23
White: Beltran Duarte, Steven Ricardo
WhiteElo: 1884
Black: Cuesta Cifuentes, Jair Alfonso
BlackElo: 2023
Result: 0-1
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.17] [%clk 0:15:15] } 1... Nf6 { [%eval 0.19] [%clk 0:15:19] } 2. Nf3 { [%eval 0.11] [%clk 0:15:21] } 2... d5 { [%eval 0.11] [%clk 0:15:27] } 3. Bf4 { [%eval 0.04] [%clk 0:15:27] } 3... c5 { [%eval 0.11] [%clk 0:15:22] } 4. e3 { [%eval 0.02] [%clk 0:15:35] } 4... Nc6 { [%eval 0.0] [%clk 0:15:25] } 5. Nbd2 { [%eval 0.0] [%clk 0:15:32] } 5... Qb6 { [%eval 0.0] [%clk 0:15:20] } 6. dxc5 { [%eval 0.0] [%clk 0:15:05] } 6... Qxb2 { [%eval 0.0] [%clk 0:15:28] } 7. c4 { [%eval 0.0] [%clk 0:13:58] } 7... e6 { [%eval 0.0] [%clk 0:15:02] } 8. Nb3?? { [%eval -1.7] } { Blunder. cxd5 was best. } { [%clk 0:13:25] } 8... Bxc5? { [%eval -0.42] } { Mistake. Ne4 was best. } { [%clk 0:13:35] } 9. Nxc5 { [%eval -0.37] [%clk 0:12:58] } 9... Qb4+ { [%eval -0.44] [%clk 0:13:45] } 10. Qd2 { [%eval -0.42] [%clk 0:12:55] } 10... Qxc5 { [%eval -0.46] [%clk 0:13:52] } 11. Rc1 { [%eval -0.91] [%clk 0:13:04] } 11... O-O { [%eval -0.61] [%clk 0:12:43] } 12. cxd5 { [%eval -0.65] [%clk 0:13:08] } 12... Qxd5 { [%eval -0.57] [%clk 0:12:50] } 13. Qxd5?! { [%eval -1.43] } { Inaccuracy. Bc4 was best. } { [%clk 0:12:53] } 13... Nxd5 { [%eval -1.37] [%clk 0:12:59] } 14. Bg3 { [%eval -1.28] [%clk 0:13:02] } 14... Bd7 { [%eval -1.38] [%clk 0:11:28] } 15. Bd3 { [%eval -1.66] [%clk 0:13:10] } 15... Ncb4?! { [%eval -1.01] } { Inaccuracy. Rac8 was best. } { [%clk 0:10:47] } 16. Bb1 { [%eval -0.98] [%clk 0:13:19] } 16... Bb5 { [%eval -0.86] [%clk 0:10:47] } 17. Nd4 { [%eval -0.94] [%clk 0:13:23] } 17... Ba6 { [%eval -0.48] [%clk 0:10:29] } 18. a3?! { [%eval -1.08] } { Inaccuracy. Kd2 was best. } { [%clk 0:13:32] } 18... Nd3+ { [%eval -1.06] [%clk 0:10:37] } 19. Bxd3 { [%eval -1.2] [%clk 0:13:40] } 19... Bxd3 { [%eval -1.19] [%clk 0:10:46] } 20. Kd2 { [%eval -1.54] [%clk 0:13:49] } 20... Ba6 { [%eval -1.45] [%clk 0:10:53] } 21. Rc5 { [%eval -1.46] [%clk 0:13:24] } 21... Rfd8?! { [%eval -0.87] } { Inaccuracy. Rfe8 was best. } { [%clk 0:10:48] } 22. Rhc1 { [%eval -0.98] [%clk 0:13:32] } 22... Nf6 { [%eval -0.56] [%clk 0:09:38] } 23. f3?? { [%eval -2.39] } { Blunder. Ke1 was best. } { [%clk 0:13:21] } 23... Nd7 { [%eval -2.33] [%clk 0:09:19] } 24. R5c3 { [%eval -2.98] [%clk 0:10:36] } 24... e5 { [%eval -2.94] [%clk 0:07:33] } 25. Nf5 { [%eval -3.02] [%clk 0:10:35] } 25... Nc5+ { [%eval -2.96] [%clk 0:07:07] } 26. Nd4 { [%eval -3.49] [%clk 0:09:53] } 26... Na4 { [%eval -3.5] [%clk 0:06:24] } 27. Bxe5 { [%eval -3.46] [%clk 0:10:02] } 27... Nxc3 { [%eval -3.44] [%clk 0:06:32] } 28. Rxc3 { [%eval -3.48] [%clk 0:10:11] } 28... Rac8 { [%eval -3.43] [%clk 0:06:35] } 29. Rb3 { [%eval -3.55] [%clk 0:10:21] } 29... f6 { [%eval -3.61] [%clk 0:06:31] } 30. Bg3 { [%eval -3.55] [%clk 0:10:26] } 30... Kf7 { [%eval -3.52] [%clk 0:05:53] } 31. Bf2 { [%eval -3.57] [%clk 0:10:34] } 31... Rc4 { [%eval -3.58] [%clk 0:05:46] } 32. g4 { [%eval -3.44] [%clk 0:10:20] } 32... g6 { [%eval -3.48] [%clk 0:05:17] } 33. h4 { [%eval -3.47] [%clk 0:10:28] } 33... Rdc8 { [%eval -3.38] [%clk 0:05:04] } 34. f4 { [%eval -3.93] [%clk 0:09:54] } 34... Rc1 { [%eval -3.92] [%clk 0:04:42] } 35. e4 { [%eval -3.88] [%clk 0:10:02] } 35... Rh1 { [%eval -3.74] [%clk 0:04:40] } 36. e5 { [%eval -3.82] [%clk 0:10:08] } 36... fxe5 { [%eval -3.49] [%clk 0:04:43] } 37. fxe5 { [%eval -3.37] [%clk 0:10:18] } 37... Rd8 { [%eval -3.28] [%clk 0:03:58] } 38. Rf3+ { [%eval -3.21] [%clk 0:10:12] } 38... Ke7 { [%eval -3.07] [%clk 0:04:07] } 39. Ke3 { [%eval -3.6] [%clk 0:10:22] } 39... Rd1 { [%eval -3.46] [%clk 0:04:09] } 40. Ke4 { [%eval -3.62] [%clk 0:09:27] } 40... Bf1 { [%eval -3.62] [%clk 0:03:42] } 41. Rf4 { [%eval -3.87] [%clk 0:07:38] } 41... Bg2+ { [%eval -3.76] [%clk 0:03:23] } 42. Ke3 { [%eval -3.75] [%clk 0:07:47] } 42... a6 { [%eval -3.38] [%clk 0:03:23] } 43. e6 { [%eval -3.88] [%clk 0:07:34] } 43... Rf8 { [%eval -3.84] [%clk 0:02:28] } 44. Bg3 { [%eval -4.41] [%clk 0:07:39] } 44... Rxf4 { [%eval -4.4] [%clk 0:02:30] } 45. Bxf4 { [%eval -4.58] [%clk 0:07:48] } 45... Bd5 { [%eval -4.35] [%clk 0:01:59] } 46. Bg5+ { [%eval -4.46] [%clk 0:07:56] } 46... Ke8 { [%eval -4.37] [%clk 0:02:09] } 47. e7 { [%eval -4.52] [%clk 0:07:26] } 47... Re1+ { [%eval -4.51] [%clk 0:02:07] } 48. Kd3 { [%eval -4.56] [%clk 0:07:34] } 48... Re4 { [%eval -4.55] [%clk 0:02:07] } 49. Nc2 { [%eval -4.48] [%clk 0:07:06] } 49... Rxg4 { [%eval -3.87] [%clk 0:02:00] } 50. Ne3 { [%eval -4.72] [%clk 0:07:16] } 50... Rxg5 { [%eval -4.75] [%clk 0:02:00] } 51. hxg5 { [%eval -4.67] [%clk 0:07:25] } 51... Be6 { [%eval -4.57] [%clk 0:02:09] } 52. Kd4 { [%eval -4.55] [%clk 0:07:29] } 52... Kxe7 { [%eval -4.57] [%clk 0:02:17] } 53. Kc5 { [%eval -4.57] [%clk 0:07:38] } 53... Kd7 { [%eval -4.41] [%clk 0:02:08] } 54. Kb6 { [%eval -5.33] [%clk 0:07:40] } 54... Kd6 { [%eval -5.14] [%clk 0:01:54] } 55. Kxb7 { [%eval -5.43] [%clk 0:07:49] } 55... Ke5 { [%eval -5.52] [%clk 0:02:03] } 56. Kxa6 { [%eval -6.05] [%clk 0:07:46] } 56... Kf4 { [%eval -5.87] [%clk 0:02:12] } 57. Nc2 { [%eval -5.82] [%clk 0:07:42] } 57... Kxg5 { [%eval -6.21] [%clk 0:02:17] } 58. Kb6 { [%eval -5.84] [%clk 0:07:47] } 58... h5 { [%eval -6.09] [%clk 0:02:22] } 59. a4 { [%eval -6.56] [%clk 0:07:56] } 59... h4 { [%eval -6.12] [%clk 0:02:25] } 60. a5 { [%eval -5.49] [%clk 0:08:05] } 60... Bc4 { [%eval -5.59] [%clk 0:02:32] } 61. Na3?! { [%eval -7.82] } { Inaccuracy. Kc5 was best. } { [%clk 0:08:13] } 61... Bd3 { [%eval -7.51] [%clk 0:02:34] } 62. Nb5 { [%eval -7.37] [%clk 0:08:18] } 62... h3 { [%eval -7.29] [%clk 0:02:26] } 63. a6 { [%eval -8.1] [%clk 0:08:28] } 63... Be4?! { [%eval -5.51] } { Inaccuracy. h2 was best. } { [%clk 0:02:12] } 64. Nc3?! { [%eval -8.45] } { Inaccuracy. Nd6 was best. } { [%clk 0:08:11] } 64... Bf3 { [%eval -7.41] [%clk 0:02:05] } 0-1