Event: Round 9: Freek Thijssen - Achyuth Aravindhan
Date: 2023-05-06
White: Freek Thijssen
Black: Achyuth Aravindhan
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:30:55] } 2. Nf3 { [%eval 0.0] [%clk 1:31:25] } 2... Nc6 { [%eval 0.0] [%clk 1:31:20] } 3. d4 { [%eval 0.33] [%clk 1:31:51] } 3... cxd4 { [%eval 0.38] [%clk 1:31:47] } 4. Nxd4 { [%eval 0.29] [%clk 1:32:17] } 4... Nf6 { [%eval 0.36] [%clk 1:32:09] } 5. Nc3 { [%eval 0.32] [%clk 1:32:43] } 5... e5 { [%eval 0.13] [%clk 1:32:32] } 6. Ndb5 { [%eval 0.38] [%clk 1:32:49] } 6... d6 { [%eval 0.35] [%clk 1:32:55] } 7. Bg5 { [%eval 0.0] [%clk 1:32:25] } 7... a6 { [%eval 0.25] [%clk 1:33:16] } 8. Na3 { [%eval 0.33] [%clk 1:32:50] } 8... b5 { [%eval 0.22] [%clk 1:33:42] } 9. Nd5 { [%eval 0.42] [%clk 1:33:10] } 9... Be7 { [%eval 0.3] [%clk 1:34:06] } 10. Bxf6 { [%eval 0.25] [%clk 1:31:20] } 10... Bxf6 { [%eval 0.29] [%clk 1:34:28] } 11. c3 { [%eval 0.26] [%clk 1:31:02] } 11... Ne7 { [%eval 0.58] [%clk 1:32:46] } 12. Nxf6+ { [%eval 0.55] [%clk 1:23:57] } 12... gxf6 { [%eval 0.57] [%clk 1:32:32] } 13. Qd2 { [%eval 0.27] [%clk 1:11:56] } 13... d5 { [%eval 0.24] [%clk 1:19:20] } 14. exd5 { [%eval 0.27] [%clk 1:05:05] } 14... Nxd5 { [%eval 0.36] [%clk 1:15:50] } 15. Bd3?! { [%eval -0.22] } { Inaccuracy. g3 was best. } { [%clk 0:52:30] } 15... f5? { [%eval 1.17] } { Mistake. Be6 was best. } { [%clk 1:04:52] } 16. O-O-O { [%eval 1.06] [%clk 0:49:17] } 16... Bb7?! { [%eval 2.21] } { Inaccuracy. Be6 was best. } { [%clk 0:39:36] } 17. Bxf5?! { [%eval 1.07] } { Inaccuracy. Rhe1 was best. } { [%clk 0:24:41] } 17... Qf6 { [%eval 1.24] [%clk 0:39:10] } 18. Be4 { [%eval 1.13] [%clk 0:24:47] } 18... O-O-O { [%eval 1.08] [%clk 0:39:06] } 19. Kb1?! { [%eval 0.49] } { Inaccuracy. Nc2 was best. } { [%clk 0:14:39] } 19... Kb8 { [%eval 0.98] [%clk 0:35:36] } 20. Qc2 { [%eval 0.52] [%clk 0:10:50] } 20... Qf4 { [%eval 0.25] [%clk 0:24:35] } 21. Bxd5 { [%eval 0.19] [%clk 0:09:14] } 21... Bxd5 { [%eval 0.17] [%clk 0:24:38] } 22. f3 { [%eval 0.18] [%clk 0:09:35] } 22... Rhg8 { [%eval 0.39] [%clk 0:22:30] } 23. Rd3?! { [%eval -0.23] } { Inaccuracy. c4 was best. } { [%clk 0:07:48] } 23... Rg6?? { [%eval 3.0] } { Blunder. e4 was best. } { [%clk 0:13:39] } 24. Rhd1?? { [%eval 0.08] } { Blunder. c4 was best. } { [%clk 0:07:34] } 24... Rgd6 { [%eval 0.12] [%clk 0:13:49] } 25. c4?? { [%eval -3.93] } { Blunder. Ka1 was best. } { [%clk 0:05:31] } 25... Be4 { [%eval -3.78] [%clk 0:13:10] } 26. Rxd6 { [%eval -3.94] [%clk 0:01:56] } 26... Bxc2+ { [%eval -3.94] [%clk 0:13:19] } 27. Nxc2 { [%eval -4.01] [%clk 0:02:09] } 27... Rxd6 { [%eval -3.99] [%clk 0:13:25] } 28. Rxd6 { [%eval -3.94] [%clk 0:02:33] } 28... Qxc4 { [%eval -3.25] [%clk 0:13:39] } 29. Ne3?! { [%eval -4.25] } { Inaccuracy. b4 was best. } { [%clk 0:01:16] } 29... Qe2 { [%eval -4.29] [%clk 0:13:45] } 30. Ng4 { [%eval -4.51] [%clk 0:01:04] } 30... Qf1+ { [%eval -4.08] [%clk 0:13:56] } 31. Kc2 { [%eval -4.27] [%clk 0:01:19] } 31... Qxg2+ { [%eval -4.1] [%clk 0:13:46] } 32. Rd2 { [%eval -3.8] [%clk 0:00:54] } 32... Qxf3 { [%eval -3.88] [%clk 0:14:01] } 33. Nxe5 { [%eval -3.8] [%clk 0:01:10] } 33... Qe4+ { [%eval -3.8] [%clk 0:14:15] } 34. Nd3 { [%eval -3.97] [%clk 0:01:30] } 34... f5 { [%eval -3.51] [%clk 0:14:12] } 35. Rf2 { [%eval -3.62] [%clk 0:01:40] } 35... f4?! { [%eval -2.78] } { Inaccuracy. Qa4+ was best. } { [%clk 0:13:52] } 36. Rxf4 { [%eval -3.03] [%clk 0:01:56] } 36... Qe2+ { [%eval -2.86] [%clk 0:14:15] } 37. Kc3 { [%eval -3.21] [%clk 0:02:16] } 37... Qxh2 { [%eval -3.12] [%clk 0:14:31] } 38. Rf8+ { [%eval -3.31] [%clk 0:02:28] } 38... Kc7 { [%eval -3.3] [%clk 0:14:44] } 39. Rf7+ { [%eval -3.41] [%clk 0:02:47] } 39... Kd8 { [%eval -3.35] [%clk 0:15:01] } 40. Ra7 { [%eval -3.62] [%clk 0:02:29] } 40... h5 { [%eval -3.57] [%clk 0:14:12] } 41. Rxa6 { [%eval -3.92] [%clk 0:02:44] } 41... h4 { [%eval -3.97] [%clk 0:13:31] } 42. Rh6 { [%eval -4.48] [%clk 0:02:47] } 42... Qg3 { [%eval -4.36] [%clk 0:13:28] } 43. Rh5 { [%eval -4.66] [%clk 0:01:04] } 43... h3 { [%eval -4.6] [%clk 0:13:20] } 44. Rxb5 { [%eval -4.68] [%clk 0:01:07] } 44... h2 { [%eval -4.52] [%clk 0:13:36] } 45. Rh5 { [%eval -4.65] [%clk 0:01:22] } 45... Qg2 { [%eval -4.47] [%clk 0:13:15] } 46. Rh8+ { [%eval -4.46] [%clk 0:01:27] } 46... Ke7 { [%eval -4.65] [%clk 0:13:34] } 47. Rh7+ { [%eval -4.66] [%clk 0:01:41] } 47... Kf8 { [%eval -4.49] [%clk 0:13:56] } 48. Rh8+ { [%eval -4.6] [%clk 0:01:44] } 48... Kg7 { [%eval -4.62] [%clk 0:14:00] } 49. Rh5 { [%eval -4.67] [%clk 0:01:53] } 49... h1=Q { [%eval -4.71] [%clk 0:14:15] } 50. Rxh1 { [%eval -4.55] [%clk 0:02:13] } 50... Qxh1 { [%eval -4.58] [%clk 0:14:40] } 51. a4 { [%eval -4.58] [%clk 0:02:00] } 51... Qc6+ { [%eval -4.65] [%clk 0:14:40] } 52. Kb3 { [%eval -4.68] [%clk 0:02:16] } 52... Kf6 { [%eval -4.69] [%clk 0:14:49] } 53. Nb4 { [%eval -5.06] [%clk 0:02:25] } 53... Qb6 { [%eval -4.86] [%clk 0:14:52] } 54. Ka3 { [%eval -5.9] [%clk 0:02:10] } 54... Ke6 { [%eval -5.81] [%clk 0:14:37] } 55. Kb3 { [%eval -5.85] [%clk 0:02:02] } 55... Kd6 { [%eval -5.15] [%clk 0:12:31] } 56. Ka3?? { [%eval #-19] } { Checkmate is now unavoidable. Kc3 was best. } { [%clk 0:01:42] } 56... Kc5?! { [%eval -14.96] } { Lost forced checkmate sequence. Qe3+ was best. } { [%clk 0:11:59] } 57. Nc2 { [%eval #-36] [%clk 0:01:18] } 57... Kc4 { [%eval #-21] [%clk 0:12:07] } 58. Ka2 { [%eval #-40] [%clk 0:00:35] } 58... Qb3+ { [%eval -7.12] [%clk 0:12:07] } 59. Kb1 { [%eval #-25] [%clk 0:00:59] } 59... Qxa4 { [%eval #-18] [%clk 0:11:40] } 60. Na3+ { [%eval #-10] [%clk 0:01:14] } 60... Kb3 { [%eval #-9] [%clk 0:11:57] } 61. Ka1 { [%eval #-2] [%clk 0:01:16] } 61... Qe4 { [%eval #-3] [%clk 0:11:38] } 62. Nb1 { [%eval #-3] [%clk 0:01:28] } 62... Qa8+ { [%eval #-2] [%clk 0:11:22] } 63. Na3 { [%eval #-2] [%clk 0:01:49] } 63... Qa6 { [%eval #-1] [%clk 0:11:52] } 64. Kb1 { [%eval #-1] [%clk 0:02:07] } 64... Qf1# { [%clk 0:12:17] } 0-1