Event: Round 5: Lin, Bryan Enming - Johnson, Donald
Date: 2024-11-09
White: Lin, Bryan Enming
WhiteTitle: FM
WhiteElo: 2368
Black: Johnson, Donald
BlackTitle: FM
BlackElo: 2258
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:28:11] } 2. Nf3 { [%eval 0.21] [%clk 1:31:07] } 2... d6 { [%eval 0.21] [%clk 1:28:27] } 3. d4 { [%eval 0.22] [%clk 1:31:33] } 3... cxd4 { [%eval 0.19] [%clk 1:28:50] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:00] } 4... Nf6 { [%eval 0.24] [%clk 1:29:14] } 5. Nc3 { [%eval 0.17] [%clk 1:32:27] } 5... a6 { [%eval 0.2] [%clk 1:29:42] } 6. h4 { [%eval 0.0] [%clk 1:32:45] } 6... e5 { [%eval 0.03] [%clk 1:29:21] } 7. Nb3 { [%eval 0.0] [%clk 1:33:12] } 7... Be6 { [%eval 0.21] [%clk 1:25:10] } 8. f4 { [%eval 0.01] [%clk 1:33:08] } 8... g6 { [%eval -0.04] [%clk 1:24:16] } 9. Be2 { [%eval -0.01] [%clk 1:33:06] } 9... Nc6 { [%eval 0.0] [%clk 1:23:45] } 10. g4 { [%eval -0.05] [%clk 1:30:44] } 10... exf4 { [%eval -0.06] [%clk 1:23:27] } 11. g5 { [%eval -0.11] [%clk 1:28:48] } 11... f3 { [%eval 0.15] [%clk 1:23:07] } 12. Bxf3 { [%eval 0.14] [%clk 1:28:54] } 12... Nd7 { [%eval 0.19] [%clk 1:23:33] } 13. Bf4 { [%eval -0.03] [%clk 1:27:44] } 13... Nce5 { [%eval 0.12] [%clk 1:21:57] } 14. Qe2?! { [%eval -0.49] } { Inaccuracy. Be2 was best. } { [%clk 1:20:07] } 14... h5 { [%eval -0.52] [%clk 1:03:17] } 15. O-O-O { [%eval -0.54] [%clk 1:13:15] } 15... Rc8 { [%eval -0.6] [%clk 0:58:04] } 16. Qf2 { [%eval -0.59] [%clk 0:51:52] } 16... Bg7 { [%eval -0.62] [%clk 0:45:52] } 17. Be2?! { [%eval -1.3] } { Inaccuracy. Rxd6 was best. } { [%clk 0:43:32] } 17... Nb6?! { [%eval -0.56] } { Inaccuracy. Rxc3 was best. } { [%clk 0:32:34] } 18. Qd4 { [%eval -0.32] [%clk 0:39:20] } 18... O-O { [%eval -0.45] [%clk 0:30:46] } 19. Qxd6 { [%eval -0.47] [%clk 0:38:07] } 19... Qxd6 { [%eval -0.52] [%clk 0:31:04] } 20. Rxd6 { [%eval -0.37] [%clk 0:38:34] } 20... Nec4 { [%eval -0.48] [%clk 0:29:06] } 21. Bxc4 { [%eval -0.44] [%clk 0:37:38] } 21... Nxc4 { [%eval -0.49] [%clk 0:29:35] } 22. Rd3 { [%eval -0.45] [%clk 0:37:20] } 22... Ne5?! { [%eval 0.13] } { Inaccuracy. f5 was best. } { [%clk 0:23:35] } 23. Bxe5 { [%eval 0.12] [%clk 0:34:59] } 23... Bxe5 { [%eval 0.18] [%clk 0:24:02] } 24. Nd5 { [%eval 0.21] [%clk 0:34:48] } 24... Kg7 { [%eval 0.14] [%clk 0:20:48] } 25. c3 { [%eval 0.22] [%clk 0:31:22] } 25... Rfe8?! { [%eval 0.91] } { Inaccuracy. f6 was best. } { [%clk 0:17:16] } 26. Kc2 { [%eval 0.61] [%clk 0:25:40] } 26... Bg4 { [%eval 0.67] [%clk 0:15:53] } 27. Re1 { [%eval 0.55] [%clk 0:22:58] } 27... b5 { [%eval 0.94] [%clk 0:07:16] } 28. Nd4 { [%eval 0.75] [%clk 0:18:37] } 28... Rc4 { [%eval 1.0] [%clk 0:03:51] } 29. b3 { [%eval 0.93] [%clk 0:14:26] } 29... Rc5 { [%eval 1.12] [%clk 0:03:50] } 30. b4 { [%eval 0.83] [%clk 0:12:42] } 30... Rcc8 { [%eval 0.83] [%clk 0:03:58] } 31. Nb3 { [%eval 0.54] [%clk 0:11:18] } 31... Rc6 { [%eval 0.67] [%clk 0:02:29] } 32. Na5 { [%eval 0.44] [%clk 0:09:07] } 32... Rce6 { [%eval 0.46] [%clk 0:01:18] } 33. Nb7 { [%eval 0.29] [%clk 0:08:37] } 33... Rc6 { [%eval 0.36] [%clk 0:01:19] } 34. Na5 { [%eval 0.39] [%clk 0:07:56] } 34... Rce6 { [%eval 0.44] [%clk 0:01:48] } 35. Kb3?! { [%eval -0.38] } { Inaccuracy. Nb7 was best. } 35... Rd8?! { [%eval 0.65] } { Inaccuracy. f5 was best. } { [%clk 0:00:32] } 36. a4 { [%eval 0.13] [%clk 0:05:10] } 36... Rd7?! { [%eval 1.08] } { Inaccuracy. bxa4+ was best. } { [%clk 0:00:43] } 37. c4 { [%eval 1.0] [%clk 0:04:47] } 37... bxc4+ { [%eval 1.32] [%clk 0:00:43] } 38. Nxc4 { [%eval 1.27] [%clk 0:04:59] } 38... Bb8 { [%eval 1.38] [%clk 0:00:48] } 39. Kc3 { [%eval 1.33] [%clk 0:02:43] } 39... Ba7 { [%eval 1.33] [%clk 0:00:56] } 40. Rd2 { [%eval 1.17] [%clk 0:02:17] } 40... Bb8 { [%eval 1.29] [%clk 0:01:25] } 41. e5? { [%eval 0.14] } { Mistake. Rd3 was best. } { [%clk 0:01:42] } 41... Rc6 { [%eval 0.18] [%clk 0:01:46] } 42. Nb6 { [%eval 0.21] [%clk 0:01:15] } 42... Re7?? { [%eval 2.1] } { Blunder. Rb7 was best. } { [%clk 0:01:15] } 43. Rd5?? { [%eval 0.13] } { Blunder. b5 was best. } { [%clk 0:00:53] } 43... Rec7 { [%eval 0.11] [%clk 0:01:10] } 44. a5 { [%eval 0.29] [%clk 0:00:39] } 44... Be6 { [%eval 0.29] [%clk 0:01:29] } 45. Kd4 { [%eval 0.32] [%clk 0:00:38] } 45... Bxd5 { [%eval 0.27] [%clk 0:00:59] } 46. Kxd5 { [%eval 0.28] [%clk 0:01:07] } 46... Re6 { [%eval 0.25] [%clk 0:01:00] } 47. Re4 { [%eval 0.0] [%clk 0:00:59] } 47... Rce7 { [%eval 0.0] [%clk 0:01:06] } 48. Nc8 { [%eval 0.0] [%clk 0:01:05] } 48... Rc7 { [%eval 0.47] [%clk 0:00:43] } 49. N8d6 { [%eval 0.55] [%clk 0:01:25] } 49... Ba7?? { [%eval 4.06] } { Blunder. Ree7 was best. } { [%clk 0:00:51] } 50. Rf4?? { [%eval 0.55] } { Blunder. Nxf7 was best. } { [%clk 0:01:35] } 50... Ree7 { [%eval 0.25] [%clk 0:00:39] } 51. Rf3 { [%eval 0.0] [%clk 0:00:59] } 51... Kg8 { [%eval 0.46] [%clk 0:00:42] } 52. Ne4?! { [%eval -0.23] } { Inaccuracy. Rf6 was best. } { [%clk 0:01:05] } 52... Rb7 { [%eval -0.16] [%clk 0:00:53] } 53. Rb3 { [%eval -0.16] [%clk 0:01:08] } 53... Rb5+ { [%eval -0.01] [%clk 0:01:07] } 54. Kc6 { [%eval 0.0] [%clk 0:01:11] } 54... Bb8?? { [%eval 3.54] } { Blunder. Re6+ was best. } { [%clk 0:01:09] } 55. Nf6+ { [%eval 3.59] [%clk 0:01:21] } 55... Kg7 { [%eval 3.63] [%clk 0:00:59] } 56. Nd5 { [%eval 3.48] [%clk 0:01:29] } 56... Re6+?! { [%eval 5.02] } { Inaccuracy. Rxe5 was best. } { [%clk 0:01:03] } 57. Nd6 { [%eval 5.23] [%clk 0:01:53] } 57... Kf8 { [%eval 4.99] [%clk 0:00:35] } 58. Rf3 { [%eval 5.14] [%clk 0:01:53] } 58... Bxd6 { [%eval 5.05] [%clk 0:00:33] } 59. exd6 { [%eval 4.82] [%clk 0:02:18] } 59... Rb8?! { [%eval 6.37] } { Inaccuracy. Re8 was best. } { [%clk 0:00:52] } 60. Kc7 { [%eval 6.68] [%clk 0:01:48] } 60... Ra8 { [%eval 6.55] [%clk 0:00:31] } 61. Re3 { [%eval 7.19] [%clk 0:00:48] } 61... Ra7+ { [%eval 7.36] [%clk 0:00:40] } 62. Kc6 { [%eval 7.26] [%clk 0:01:12] } 62... Rxe3 { [%eval 6.98] [%clk 0:00:33] } 63. Nxe3 { [%eval 6.07] [%clk 0:01:38] } 63... Ke8 { [%eval 6.84] [%clk 0:00:45] } 64. Nd5 { [%eval 6.86] [%clk 0:01:58] } 64... Kd8 { [%eval 6.78] [%clk 0:00:59] } 65. Nc7 { [%eval 6.58] [%clk 0:01:33] } 65... Kc8 { [%eval 6.83] [%clk 0:01:26] } 66. Nd5 { [%eval 6.78] [%clk 0:01:23] } 66... Kd8 { [%eval 6.69] [%clk 0:01:34] } 67. Nb6 { [%eval 6.73] [%clk 0:01:39] } 67... Ke8 { [%eval 6.6] [%clk 0:00:33] } 68. Nc8 { [%eval 7.18] [%clk 0:01:23] } 68... Rd7 { [%eval 7.13] [%clk 0:01:02] } 69. Nb6 { [%eval 7.05] [%clk 0:01:40] } 69... Ra7 { [%eval 6.92] [%clk 0:01:26] } 70. Nc4 { [%eval 6.55] [%clk 0:01:24] } 70... Kd8 { [%eval 8.49] [%clk 0:00:33] } 71. Ne3?! { [%eval 4.93] } { Inaccuracy. Ne5 was best. } { [%clk 0:01:30] } 71... Rd7 { [%eval 6.17] [%clk 0:00:34] } 72. Nd5?? { [%eval 0.0] } { Blunder. Nc4 was best. } { [%clk 0:01:50] } 72... Ra7 { [%eval 7.42] [%clk 0:00:26] } 73. Kc5 1/2-1/2