Event: Round 5: Arenas, David - Liu, Patrick
Date: 2024-04-07
White: Arenas, David
WhiteTitle: GM
WhiteElo: 2366
Black: Liu, Patrick
BlackElo: 2113
Result: 1-0
ECO: B44
Opening: Sicilian Defense: Taimanov Variation, Szén Variation
Variant: Standard

1. e4 { [%eval 0.14] [%clk 1:28:23] } 1... c5 { [%eval 0.17] [%clk 1:30:57] } 2. Nf3 { [%eval 0.22] [%clk 1:28:48] } 2... e6 { [%eval 0.41] [%clk 1:31:24] } 3. d4 { [%eval 0.42] [%clk 1:29:15] } 3... cxd4 { [%eval 0.26] [%clk 1:31:52] } 4. Nxd4 { [%eval 0.34] [%clk 1:29:42] } 4... Nc6 { [%eval 0.37] [%clk 1:32:20] } 5. Nb5 { [%eval 0.32] [%clk 1:30:06] } 5... d6 { [%eval 0.14] [%clk 1:31:20] } 6. c4 { [%eval 0.18] [%clk 1:30:31] } 6... a6 { [%eval 0.32] [%clk 1:31:20] } 7. N5c3 { [%eval 0.57] [%clk 1:30:54] } 7... Nf6 { [%eval 0.32] [%clk 1:31:15] } 8. Be2 { [%eval 0.34] [%clk 1:31:15] } 8... Be7 { [%eval 0.31] [%clk 1:30:36] } 9. O-O { [%eval 0.39] [%clk 1:31:35] } 9... O-O { [%eval 0.35] [%clk 1:29:03] } 10. Be3 { [%eval 0.25] [%clk 1:31:25] } 10... b6 { [%eval 0.32] [%clk 1:26:53] } 11. Na3 { [%eval 0.28] [%clk 1:31:30] } 11... Bb7 { [%eval 0.2] [%clk 1:26:14] } 12. f3 { [%eval 0.17] [%clk 1:31:53] } 12... Qc7 { [%eval 0.29] [%clk 1:24:15] } 13. Rc1 { [%eval 0.32] [%clk 1:31:48] } 13... Rac8 { [%eval 0.27] [%clk 1:19:57] } 14. Qd2 { [%eval 0.2] [%clk 1:20:33] } 14... Ba8 { [%eval 0.48] [%clk 1:16:01] } 15. Rfd1 { [%eval 0.31] [%clk 1:10:26] } 15... Qb8 { [%eval 0.27] [%clk 1:15:55] } 16. Bf1 { [%eval 0.02] [%clk 1:09:54] } 16... Rfd8 { [%eval 0.26] [%clk 1:12:30] } 17. Qf2 { [%eval 0.32] [%clk 1:10:11] } 17... Nd7 { [%eval 0.3] [%clk 1:12:48] } 18. Kh1 { [%eval 0.23] [%clk 1:10:09] } 18... h6 { [%eval 0.31] [%clk 1:07:46] } 19. Rc2 { [%eval 0.31] [%clk 1:04:47] } 19... Nc5 { [%eval 0.41] [%clk 1:04:11] } 20. Rcd2 { [%eval 0.39] [%clk 1:04:04] } 20... Bf6 { [%eval 0.48] [%clk 1:01:23] } 21. Nab1 { [%eval 0.48] [%clk 1:04:22] } 21... Be5 { [%eval 0.51] [%clk 0:52:45] } 22. a3 { [%eval 0.0] [%clk 1:00:41] } 22... a5 { [%eval 0.0] [%clk 0:42:52] } 23. Nb5 { [%eval 0.0] [%clk 0:59:46] } 23... Rd7?! { [%eval 1.0] } { Inaccuracy. a4 was best. } { [%clk 0:35:50] } 24. N1c3 { [%eval 0.82] [%clk 0:58:30] } 24... Rcd8 { [%eval 1.1] [%clk 0:35:48] } 25. f4 { [%eval 1.07] [%clk 0:52:24] } 25... Bf6 { [%eval 1.22] [%clk 0:26:26] } 26. Be2 { [%eval 1.02] [%clk 0:52:05] } 26... Na7 { [%eval 1.25] [%clk 0:25:01] } 27. Bxc5 { [%eval 1.25] [%clk 0:46:34] } 27... bxc5 { [%eval 1.41] [%clk 0:17:57] } 28. e5 { [%eval 1.33] [%clk 0:46:15] } 28... Nxb5 { [%eval 1.29] [%clk 0:17:27] } 29. Nxb5 { [%eval 1.3] [%clk 0:46:31] } 29... Be7 { [%eval 1.34] [%clk 0:17:45] } 30. exd6 { [%eval 1.31] [%clk 0:46:53] } 30... Bxd6 { [%eval 1.32] [%clk 0:17:53] } 31. Bf3 { [%eval 1.32] [%clk 0:47:20] } 31... Bxf3? { [%eval 3.23] } { Mistake. Bd5 was best. } { [%clk 0:15:13] } 32. Qxf3 { [%eval 3.18] [%clk 0:47:42] } 32... Qb6 { [%eval 2.89] [%clk 0:11:28] } 33. Rd3 { [%eval 2.53] [%clk 0:40:17] } 33... g6 { [%eval 2.15] [%clk 0:09:22] } 34. Qf2?? { [%eval 0.0] } { Blunder. g4 was best. } { [%clk 0:35:56] } 34... Kf8 { [%eval 0.0] [%clk 0:08:34] } 35. Qh4 { [%eval 0.0] [%clk 0:16:18] } 35... Kg7?! { [%eval 0.79] } { Inaccuracy. Qc6 was best. } { [%clk 0:08:52] } 36. Qe1?! { [%eval 0.0] } { Inaccuracy. Qh3 was best. } { [%clk 0:16:14] } 36... Kf8 { [%eval 0.07] [%clk 0:07:06] } 37. Qh4 { [%eval 0.0] [%clk 0:12:23] } 37... Kg7?! { [%eval 0.78] } { Inaccuracy. Qc6 was best. } { [%clk 0:07:34] } 38. Qh3 { [%eval 0.85] [%clk 0:12:48] } 38... h5? { [%eval 2.44] } { Mistake. Kf8 was best. } { [%clk 0:06:56] } 39. Qf3?? { [%eval 0.0] } { Blunder. f5 was best. } { [%clk 0:11:22] } 39... Kf8 { [%eval 0.03] [%clk 0:07:06] } 40. h3 { [%eval 0.0] [%clk 0:10:33] } 40... Ke8 { [%eval 0.0] [%clk 0:06:42] } 41. f5 { [%eval 0.0] [%clk 0:11:02] } 41... exf5 { [%eval 0.0] [%clk 0:05:23] } 42. Qd5?? { [%eval -2.49] } { Blunder. Re1+ was best. } { [%clk 0:01:17] } 42... Bf4 { [%eval -2.51] [%clk 0:03:35] } 43. Qxd7+ { [%eval -2.55] [%clk 0:01:10] } 43... Rxd7 { [%eval -2.68] [%clk 0:04:03] } 44. Rxd7 { [%eval -2.66] [%clk 0:01:39] } 44... Qe6?! { [%eval -1.45] } { Inaccuracy. Kf8 was best. } { [%clk 0:01:59] } 45. Rd8+?! { [%eval -2.5] } { Inaccuracy. Nc7+ was best. } { [%clk 0:00:35] } 45... Ke7 { [%eval -2.68] [%clk 0:02:28] } 46. Nc3 { [%eval -2.27] [%clk 0:00:57] } 46... Bc7?? { [%eval 0.0] } { Blunder. Be5 was best. } { [%clk 0:02:03] } 47. Ra8 { [%eval 0.0] [%clk 0:00:57] } 47... Qe5 { [%eval 0.0] [%clk 0:00:52] } 48. Nd5+ { [%eval 0.0] [%clk 0:01:26] } 48... Kd7 { [%eval 0.0] [%clk 0:01:22] } 49. Nxc7+ { [%eval 0.0] [%clk 0:00:45] } 49... Kxc7 { [%eval 0.0] [%clk 0:01:51] } 50. Rxa5 { [%eval 0.0] [%clk 0:01:05] } 50... Qe3 { [%eval 0.42] [%clk 0:00:37] } 51. Ra7+ { [%eval 0.53] [%clk 0:01:07] } 51... Kc6?? { [%eval 3.91] } { Blunder. Kc8 was best. } { [%clk 0:00:46] } 52. Rxf7 { [%eval 3.51] [%clk 0:00:37] } 52... Qe2?! { [%eval 5.27] } { Inaccuracy. g5 was best. } { [%clk 0:00:35] } 53. Rfd7 { [%eval 5.01] [%clk 0:00:53] } 53... Qxc4 { [%eval 5.8] [%clk 0:00:57] } 54. R1d6+ { [%eval 5.76] [%clk 0:01:16] } 54... Kb5 { [%eval 5.69] [%clk 0:01:26] } 55. Rb7+ { [%eval 6.35] [%clk 0:01:33] } 55... Ka5 { [%eval 6.21] [%clk 0:01:55] } 56. Ra7+ { [%eval 6.16] [%clk 0:01:56] } 56... Kb5 { [%eval 5.95] [%clk 0:02:18] } 57. a4+ { [%eval 5.76] [%clk 0:02:20] } 57... Qxa4 { [%eval 6.86] [%clk 0:01:46] } 58. Rxa4 { [%eval 6.81] [%clk 0:02:43] } 58... Kxa4 { [%eval 6.76] [%clk 0:02:12] } 59. Rxg6 { [%eval 6.78] [%clk 0:03:11] } 59... Kb3 { [%eval 6.82] [%clk 0:02:32] } 60. Rg5 { [%eval 6.57] [%clk 0:03:28] } 60... Kxb2 { [%eval 8.87] [%clk 0:02:56] } 61. Rxf5 { [%eval 8.87] [%clk 0:03:55] } 61... c4 { [%eval 8.25] [%clk 0:03:15] } 62. Rxh5 { [%eval 7.93] [%clk 0:04:24] } 62... c3? { [%eval #19] } { Checkmate is now unavoidable. Kc3 was best. } { [%clk 0:03:38] } 63. Rb5+ { [%eval #33] [%clk 0:04:50] } 63... Kc1 { [%eval #20] [%clk 0:04:03] } 64. h4 { [%eval #35] [%clk 0:05:16] } 64... c2 { [%eval 11.91] [%clk 0:04:28] } 65. h5 { [%eval #14] [%clk 0:05:44] } 65... Kd1 { [%eval #14] [%clk 0:04:53] } 66. Rd5+ { [%eval #13] [%clk 0:06:09] } 66... Ke2 { [%eval #13] [%clk 0:05:17] } 67. Rc5 { [%eval #13] [%clk 0:06:37] } 67... Kd2 { [%eval #12] [%clk 0:05:42] } 68. h6 { [%eval #11] [%clk 0:07:04] } 68... c1=N { [%eval #10] [%clk 0:06:00] } 69. h7 { [%eval #9] [%clk 0:07:28] } 69... Nd3 { [%eval #8] [%clk 0:06:26] } 70. Rd5 { [%eval #7] [%clk 0:07:52] } 70... Ke2?? { [%eval #6] } { Checkmate is now unavoidable. Kc2 was best. } { [%clk 0:06:53] } 71. Rxd3 { [%eval #10] [%clk 0:08:16] } 71... Kxd3 { [%eval #10] [%clk 0:07:19] } 72. h8=Q { [%eval #11] [%clk 0:08:11] } 1-0