Event: Round 5: Erenburg, Sergey - Jiang, Andrew
Site: https://lichess.org/broadcast/2025-southeastern-fide-championship/round-5/vR1ktEkc/yndU2ywg
Date: 2025-08-29
White: Erenburg, Sergey
WhiteTitle: GM
WhiteElo: 2477
Black: Jiang, Andrew
BlackTitle: FM
BlackElo: 2301
Result: 1-0
ECO: C64
Opening: Ruy Lopez: Classical Variation, Central Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:29:49] } 1... e5 { [%eval 0.22] [%clk 1:30:51] } 2. Nf3 { [%eval 0.13] [%clk 1:30:15] } 2... Nc6 { [%eval 0.21] [%clk 1:31:16] } 3. Bb5 { [%eval 0.15] [%clk 1:30:35] } 3... Bc5 { [%eval 0.32] [%clk 1:31:41] } 4. c3 { [%eval 0.34] [%clk 1:28:42] } 4... Nf6 { [%eval 0.48] [%clk 1:32:04] } 5. d3 { [%eval 0.09] [%clk 1:27:20] } 5... d6 { [%eval 0.26] [%clk 1:31:43] } 6. O-O { [%eval 0.19] [%clk 1:25:08] } 6... O-O { [%eval 0.21] [%clk 1:32:01] } 7. Re1 { [%eval 0.1] [%clk 1:23:27] } 7... Ne7 { [%eval 0.17] [%clk 1:28:35] } 8. h3 { [%eval 0.12] [%clk 1:12:07] } 8... Ng6 { [%eval 0.23] [%clk 1:27:00] } 9. d4 { [%eval 0.28] [%clk 1:02:28] } 9... Bb6 { [%eval 0.35] [%clk 1:26:27] } 10. Nbd2 { [%eval 0.28] [%clk 0:59:46] } 10... c6 { [%eval 0.29] [%clk 1:25:12] } 11. Ba4 { [%eval -0.12] [%clk 0:48:33] } 11... Re8 { [%eval 0.07] [%clk 1:23:06] } 12. Bc2 { [%eval 0.05] [%clk 0:46:19] } 12... h6 { [%eval 0.25] [%clk 1:20:34] } 13. Nf1 { [%eval 0.24] [%clk 0:26:44] } 13... Nh5 { [%eval 0.47] [%clk 1:12:20] } 14. Ne3 { [%eval 0.17] [%clk 0:21:27] } 14... Nhf4 { [%eval 0.58] [%clk 1:01:45] } 15. Nf5 { [%eval 0.64] [%clk 0:19:28] } 15... Bc7 { [%eval 1.15] [%clk 0:54:48] } 16. Be3?! { [%eval 0.56] } { Inaccuracy. g3 was best. } { [%clk 0:18:24] } 16... Be6? { [%eval 1.83] } { Mistake. Qf6 was best. } { [%clk 0:50:31] } 17. Kh2?? { [%eval 0.0] } { Blunder. g3 was best. } { [%clk 0:13:44] } 17... d5 { [%eval 0.03] [%clk 0:43:54] } 18. dxe5 { [%eval 0.05] [%clk 0:11:40] } 18... dxe4 { [%eval 0.0] [%clk 0:50:45] } 19. Bxe4 { [%eval -0.05] [%clk 0:08:53] } 19... Nxe5 { [%eval 0.07] [%clk 0:51:03] } 20. Nxe5 { [%eval 0.1] [%clk 0:04:28] } 20... Bxe5 { [%eval 0.06] [%clk 0:51:25] } 21. g3 { [%eval -0.01] [%clk 0:03:56] } 21... Ng6 { [%eval 0.3] [%clk 0:49:20] } 22. Qxd8 { [%eval 0.01] [%clk 0:02:41] } 22... Raxd8 { [%eval 0.0] [%clk 0:47:53] } 23. Bc2 { [%eval -0.07] [%clk 0:01:05] } 23... Bf6 { [%eval -0.08] [%clk 0:44:02] } 24. Red1 { [%eval -0.02] [%clk 0:01:15] } 24... Bd5 { [%eval 0.14] [%clk 0:43:08] } 25. Bb3 { [%eval 0.04] [%clk 0:00:47] } 25... b6 { [%eval 0.16] [%clk 0:39:00] } 26. Bxd5 { [%eval 0.06] [%clk 0:01:09] } 26... cxd5 { [%eval 0.13] [%clk 0:39:17] } 27. Kg2 { [%eval 0.09] [%clk 0:01:26] } 27... Ne7 { [%eval 0.2] [%clk 0:34:30] } 28. Nxe7+ { [%eval 0.24] [%clk 0:01:52] } 28... Rxe7 { [%eval 0.31] [%clk 0:34:56] } 29. Rd3 { [%eval 0.47] [%clk 0:02:06] } 29... Red7 { [%eval 0.41] [%clk 0:33:56] } 30. Rad1 { [%eval 0.41] [%clk 0:02:35] } 30... Kf8 { [%eval 0.42] [%clk 0:34:06] } 31. g4 { [%eval 0.33] [%clk 0:02:33] } 31... g5 { [%eval 0.35] [%clk 0:27:54] } 32. h4 { [%eval 0.28] [%clk 0:02:00] } 32... Rd6 { [%eval 0.46] [%clk 0:27:02] } 33. hxg5 { [%eval 0.28] [%clk 0:01:54] } 33... hxg5 { [%eval 0.31] [%clk 0:27:31] } 34. Kf3 { [%eval 0.14] [%clk 0:01:41] } 34... Kg7 { [%eval 0.18] [%clk 0:26:56] } 35. a4 { [%eval 0.24] [%clk 0:01:37] } 35... Kg6 { [%eval 0.19] [%clk 0:25:38] } 36. Ra1 { [%eval 0.24] [%clk 0:01:15] } 36... Rb8 { [%eval 0.19] [%clk 0:25:38] } 37. Rd2 { [%eval 0.25] [%clk 0:01:15] } 37... a5 { [%eval 0.23] [%clk 0:22:18] } 38. Rad1 { [%eval 0.24] [%clk 0:00:38] } 38... b5? { [%eval 1.72] } { Mistake. Rbd8 was best. } { [%clk 0:20:53] } 39. Bc5?? { [%eval 0.0] } { Blunder. Rxd5 was best. } { [%clk 0:01:02] } 39... Rc6 { [%eval 0.0] [%clk 0:20:53] } 40. Rxd5 { [%eval 0.0] [%clk 0:01:02] } 40... bxa4 { [%eval 0.0] [%clk 0:21:20] } 41. R1d2 { [%eval 0.0] [%clk 0:01:07] } 41... Rb5 { [%eval 0.34] [%clk 0:17:04] } 42. Be3 { [%eval 0.42] [%clk 0:01:07] } 42... Rxd5 { [%eval 0.52] [%clk 0:16:16] } 43. Rxd5 { [%eval 0.6] [%clk 0:01:07] } 43... Ra6?? { [%eval 2.71] } { Blunder. a3 was best. } { [%clk 0:12:43] } 44. Rb5 { [%eval 2.38] [%clk 0:00:56] } 44... Bd8 { [%eval 3.05] [%clk 0:12:40] } 45. Rb8? { [%eval 1.45] } { Mistake. Ke4 was best. } { [%clk 0:03:26] } 45... Be7 { [%eval 1.1] [%clk 0:12:43] } 46. Rb5?! { [%eval 0.07] } { Inaccuracy. Ke4 was best. } { [%clk 0:00:42] } 46... f6 { [%eval 0.19] [%clk 0:12:43] } 47. Bb6 { [%eval 0.0] [%clk 0:01:16] } 47... a3 { [%eval 0.0] [%clk 0:10:46] } 48. bxa3 { [%eval 0.0] [%clk 0:01:16] } 48... a4 { [%eval 0.0] [%clk 0:10:35] } 49. Bc5 { [%eval 0.0] [%clk 0:01:40] } 49... Bxc5 { [%eval 0.0] [%clk 0:10:30] } 50. Rxc5 { [%eval 0.0] [%clk 0:02:09] } 50... Rb6 { [%eval 0.0] [%clk 0:10:58] } 51. Ra5 { [%eval 0.0] [%clk 0:03:03] } 51... Rb3 { [%eval 0.0] [%clk 0:11:36] } 52. Rxa4 { [%eval 0.0] [%clk 0:03:26] } 52... Rxc3+ { [%eval 0.0] [%clk 0:12:03] } 53. Ke4 { [%eval 0.0] [%clk 0:02:46] } 53... Rc2 { [%eval 0.0] [%clk 0:11:23] } 54. Ke3 { [%eval 0.0] [%clk 0:01:45] } 54... Rc3+ { [%eval 0.0] [%clk 0:11:28] } 55. Kd2 { [%eval 0.0] [%clk 0:02:04] } 55... Rf3 { [%eval 0.0] [%clk 0:11:55] } 56. Ke2 { [%eval 0.0] [%clk 0:02:24] } 56... Rb3 { [%eval 0.0] [%clk 0:12:11] } 57. Ra8 { [%eval 0.0] [%clk 0:02:41] } 57... Rb2+ { [%eval 0.0] [%clk 0:12:24] } 58. Ke3 { [%eval 0.0] [%clk 0:02:41] } 58... Rb3+ { [%eval 0.0] [%clk 0:12:24] } 59. Ke4 { [%eval 0.0] [%clk 0:02:41] } 59... Rb2 { [%eval 0.0] [%clk 0:12:24] } 60. f3 { [%eval 0.0] [%clk 0:02:41] } 60... Re2+ { [%eval 0.0] [%clk 0:12:24] } 61. Kd4 { [%eval 0.0] [%clk 0:02:41] } 61... Rf2 { [%eval 0.0] [%clk 0:12:24] } 62. Ke3 { [%eval 0.0] [%clk 0:02:41] } 62... Rb2 { [%eval 0.0] [%clk 0:12:24] } 63. Rd8 { [%eval 0.05] [%clk 0:02:41] } 63... Rb6?? { [%eval 2.55] } { Blunder. Ra2 was best. } { [%clk 0:12:24] } 64. Rd3?? { [%eval 0.0] } { Blunder. a4 was best. } { [%clk 0:02:41] } 64... Rb1 { [%eval 0.0] [%clk 0:06:34] } 65. Kd4 { [%eval 0.0] } 65... f5 { [%eval 0.0] [%clk 0:06:53] } 66. gxf5+ { [%eval 0.0] [%clk 0:00:59] } 66... Kxf5 { [%eval 0.0] [%clk 0:07:02] } 67. Kc5 { [%eval 0.0] [%clk 0:00:59] } 67... Ra1 { [%eval 0.0] [%clk 0:07:02] } 68. Kb5 { [%eval 0.0] [%clk 0:00:59] } 68... Kf4?? { [%eval 5.03] } { Blunder. Rb1+ was best. } { [%clk 0:07:02] } 69. a4 { [%eval 4.94] [%clk 0:00:59] } 69... Rb1+ { [%eval 4.94] [%clk 0:07:02] } 70. Kc4 { [%eval 4.81] [%clk 0:00:59] } 70... Ra1 { [%eval 4.93] [%clk 0:07:02] } 71. Kb4 { [%eval 5.5] [%clk 0:00:59] } 71... Rb1+ { [%eval 4.93] [%clk 0:07:02] } 72. Rb3 { [%eval 4.73] [%clk 0:00:59] } 72... Rxb3+? { [%eval 81.85] } { Mistake. Rc1 was best. } { [%clk 0:07:02] } 73. Kxb3 { [%eval 38.26] [%clk 0:00:59] } 73... Kxf3?! { [%eval #18] } { Checkmate is now unavoidable. Ke5 was best. } { [%clk 0:07:02] } 74. a5 { [%eval #17] [%clk 0:00:59] } 74... g4 { [%eval #17] [%clk 0:07:02] } 75. a6 { [%eval #16] [%clk 0:00:59] } 75... g3 { [%eval #17] [%clk 0:07:02] } 76. a7 { [%eval #15] [%clk 0:00:59] } 76... g2 { [%eval #15] [%clk 0:07:02] } 77. a8=Q+ { [%eval #14] [%clk 0:00:59] } 77... Kg3 { [%eval #13] [%clk 0:07:02] } 78. Qa7 { [%eval #12] [%clk 0:00:59] } 78... Kh2 { [%eval #12] [%clk 0:07:02] } 79. Qf2 { [%eval #11] [%clk 0:00:59] } 79... Kh1 { [%eval #11] [%clk 0:07:02] } 80. Qh4+ { [%eval #10] [%clk 0:00:59] } 80... Kg1 { [%eval #10] [%clk 0:07:02] } 81. Kc3 { [%eval #9] [%clk 0:00:59] } 81... Kf1 { [%eval #9] [%clk 0:07:02] } 82. Qf4+ { [%eval #8] [%clk 0:00:59] } 82... Ke1 { [%eval #5] [%clk 0:07:02] } 83. Qg3+ { [%eval #5] [%clk 0:00:59] } 83... Kf1 { [%eval #5] [%clk 0:07:02] } 84. Qf3+ { [%eval #4] [%clk 0:00:59] } 84... Kg1 { [%eval #4] [%clk 0:07:02] } 85. Kd2 { [%eval #7] [%clk 0:00:59] } 85... Kh2 { [%eval #7] [%clk 0:07:02] } 86. Qf2 { [%eval #8] [%clk 0:00:59] } 86... Kh1 { [%eval #3] [%clk 0:07:02] } 87. Qh4+ { [%eval #2] [%clk 0:00:59] } 87... Kg1 { [%eval #2] [%clk 0:07:02] } 88. Ke3 { [%eval #1] [%clk 0:00:59] } 1-0