Event: Round 4: Rob Van Helvoort - Hussain Besou
Date: 2023-12-24
White: Rob Van Helvoort
WhiteElo: 2098
Black: Hussain Besou
BlackTitle: FM
BlackElo: 2280
Result: 1-0
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:30:57] } 1... c5 { [%eval 0.33] [%clk 1:30:51] } 2. Nf3 { [%eval 0.17] [%clk 1:31:14] } 2... d6 { [%eval 0.0] [%clk 1:31:15] } 3. Bb5+ { [%eval 0.0] [%clk 1:31:16] } 3... Nd7 { [%eval 0.24] [%clk 1:31:37] } 4. c3 { [%eval 0.08] [%clk 1:31:18] } 4... Nf6 { [%eval 0.13] [%clk 1:31:52] } 5. Qe2 { [%eval 0.21] [%clk 1:31:37] } 5... a6 { [%eval 0.12] [%clk 1:30:34] } 6. Ba4 { [%eval 0.0] [%clk 1:32:01] } 6... b5 { [%eval 0.34] [%clk 1:30:26] } 7. Bc2 { [%eval 0.09] [%clk 1:32:22] } 7... Bb7 { [%eval 0.12] [%clk 1:30:24] } 8. d4 { [%eval 0.2] [%clk 1:31:45] } 8... e5?! { [%eval 0.81] } { Inaccuracy. e6 was best. } { [%clk 1:30:32] } 9. d5 { [%eval 0.8] [%clk 1:31:32] } 9... g6 { [%eval 0.9] [%clk 1:30:37] } 10. O-O { [%eval 0.83] [%clk 1:30:46] } 10... Bg7 { [%eval 0.9] [%clk 1:30:55] } 11. b3 { [%eval 0.62] [%clk 1:19:55] } 11... O-O { [%eval 0.58] [%clk 1:29:24] } 12. a4 { [%eval 0.59] [%clk 1:19:01] } 12... b4 { [%eval 0.77] [%clk 1:17:54] } 13. a5 { [%eval 0.75] [%clk 1:16:34] } 13... bxc3 { [%eval 1.06] [%clk 1:17:16] } 14. Nxc3?! { [%eval 0.18] } { Inaccuracy. Rd1 was best. } { [%clk 1:15:59] } 14... Ne8? { [%eval 1.31] } { Mistake. Nxd5 was best. } { [%clk 1:03:05] } 15. Bd3 { [%eval 1.21] [%clk 1:10:36] } 15... h6 { [%eval 1.43] [%clk 0:57:57] } 16. g3 { [%eval 0.94] [%clk 1:01:56] } 16... Nc7 { [%eval 0.91] [%clk 0:52:51] } 17. Bd2 { [%eval 0.87] [%clk 0:58:17] } 17... Bc8 { [%eval 0.95] [%clk 0:48:32] } 18. Nh4 { [%eval 0.92] [%clk 0:53:58] } 18... Nf6 { [%eval 0.82] [%clk 0:45:27] } 19. Na4 { [%eval 0.54] [%clk 0:42:08] } 19... Nb5 { [%eval 0.62] [%clk 0:42:07] } 20. Bxb5 { [%eval 0.67] [%clk 0:41:36] } 20... axb5 { [%eval 0.61] [%clk 0:42:30] } 21. Nb6 { [%eval 0.62] [%clk 0:38:30] } 21... Ra7 { [%eval 0.69] [%clk 0:42:36] } 22. Nxc8 { [%eval 0.56] [%clk 0:37:59] } 22... Qxc8 { [%eval 0.68] [%clk 0:43:01] } 23. f3?! { [%eval -0.2] } { Inaccuracy. b4 was best. } { [%clk 0:35:25] } 23... Qa6?! { [%eval 0.76] } { Inaccuracy. b4 was best. } { [%clk 0:39:24] } 24. b4 { [%eval 0.77] [%clk 0:31:24] } 24... Rc7 { [%eval 0.86] [%clk 0:34:59] } 25. Rfc1 { [%eval 0.6] [%clk 0:22:29] } 25... Rfc8 { [%eval 0.6] [%clk 0:34:57] } 26. Qe3 { [%eval 0.11] [%clk 0:18:22] } 26... Nd7 { [%eval 0.15] [%clk 0:33:49] } 27. Rab1 { [%eval 0.0] [%clk 0:12:52] } 27... cxb4 { [%eval 0.09] [%clk 0:28:01] } 28. Rxc7 { [%eval 0.0] [%clk 0:11:31] } 28... Rxc7 { [%eval 0.01] [%clk 0:28:25] } 29. Bxb4 { [%eval 0.04] [%clk 0:10:39] } 29... Rc4 { [%eval 0.0] [%clk 0:28:37] } 30. Ng2 { [%eval 0.0] [%clk 0:09:31] } 30... Nc5?! { [%eval 0.68] } { Inaccuracy. h5 was best. } { [%clk 0:12:53] } 31. Ne1?! { [%eval 0.1] } { Inaccuracy. Qe2 was best. } { [%clk 0:07:57] } 31... Na4 { [%eval 0.33] [%clk 0:08:05] } 32. Kg2 { [%eval 0.1] [%clk 0:07:56] } 32... f5?! { [%eval 0.8] } { Inaccuracy. Bf6 was best. } { [%clk 0:07:23] } 33. Nd3 { [%eval 0.78] [%clk 0:07:10] } 33... Rc2+ { [%eval 1.07] [%clk 0:06:25] } 34. Nf2 { [%eval 0.81] [%clk 0:06:21] } 34... f4?! { [%eval 1.87] } { Inaccuracy. Nb2 was best. } { [%clk 0:05:38] } 35. Qd3 { [%eval 1.89] [%clk 0:06:19] } 35... Rc4 { [%eval 1.76] [%clk 0:04:59] } 36. Qb3 { [%eval 1.64] [%clk 0:05:45] } 36... Rc8 { [%eval 1.97] [%clk 0:03:15] } 37. Bd2 { [%eval 1.81] [%clk 0:05:33] } 37... fxg3 { [%eval 2.05] [%clk 0:03:29] } 38. hxg3 { [%eval 1.82] [%clk 0:05:56] } 38... Rb8 { [%eval 1.88] [%clk 0:03:53] } 39. Rc1 { [%eval 1.6] [%clk 0:02:19] } 39... Nc5 { [%eval 1.68] [%clk 0:04:16] } 40. Qb4 { [%eval 1.48] [%clk 0:02:22] } 40... Qb7 { [%eval 1.63] [%clk 0:03:30] } 41. Be3 { [%eval 1.54] [%clk 0:00:58] } 41... Bf8 { [%eval 1.38] [%clk 0:30:19] } 42. Rh1 { [%eval 1.26] [%clk 0:22:49] } 42... h5 { [%eval 1.17] [%clk 0:28:47] } 43. g4 { [%eval 1.34] [%clk 0:21:27] } 43... Qf7 { [%eval 1.25] [%clk 0:28:58] } 44. Qd2 { [%eval 0.99] [%clk 0:20:02] } 44... Be7 { [%eval 1.2] [%clk 0:26:06] } 45. Bg5?! { [%eval 0.12] } { Inaccuracy. Bxc5 was best. } { [%clk 0:17:01] } 45... Rf8 { [%eval 0.43] [%clk 0:20:58] } 46. Rh3 { [%eval 0.46] [%clk 0:17:24] } 46... Nb3 { [%eval 0.29] [%clk 0:21:09] } 47. Qe3 { [%eval 0.58] [%clk 0:17:19] } 47... Nd4? { [%eval 2.29] } { Mistake. Nxa5 was best. } { [%clk 0:21:30] } 48. Bxe7 { [%eval 2.5] [%clk 0:13:46] } 48... Qxe7 { [%eval 2.57] [%clk 0:21:40] } 49. gxh5 { [%eval 2.55] [%clk 0:13:52] } 49... gxh5? { [%eval 5.02] } { Mistake. g5 was best. } { [%clk 0:22:04] } 50. Qh6 { [%eval 4.96] [%clk 0:12:39] } 50... Ne2 { [%eval 5.2] [%clk 0:21:42] } 51. Kf1 { [%eval 5.15] [%clk 0:10:22] } 51... Qg7 { [%eval 5.21] [%clk 0:17:43] } 52. Qxg7+ { [%eval 4.71] [%clk 0:10:35] } 52... Kxg7 { [%eval 4.65] [%clk 0:18:07] } 53. Kxe2 { [%eval 4.78] [%clk 0:11:00] } 53... Ra8 { [%eval 4.87] [%clk 0:18:33] } 54. Rxh5 { [%eval 4.84] [%clk 0:11:08] } 54... b4 { [%eval 4.97] [%clk 0:18:13] } 55. Rh1 { [%eval 4.98] [%clk 0:10:19] } 55... Rxa5 { [%eval 5.14] [%clk 0:18:39] } 56. Rb1 { [%eval 5.12] [%clk 0:10:29] } 56... Ra2+ { [%eval 5.07] [%clk 0:18:57] } 57. Ke3 { [%eval 5.24] [%clk 0:10:53] } 1-0