Event: Round 4: Otero, Joseph - Berg, George
Date: 2024-11-24
White: Otero, Joseph
WhiteElo: 1862
Black: Berg, George
BlackElo: 1952
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:30:56] } 2. Nf3 { [%eval 0.21] [%clk 1:31:14] } 2... d6 { [%eval 0.23] [%clk 1:31:23] } 3. d4 { [%eval 0.22] [%clk 1:31:05] } 3... cxd4 { [%eval 0.19] [%clk 1:31:46] } 4. Nxd4 { [%eval 0.18] [%clk 1:31:29] } 4... Nf6 { [%eval 0.24] [%clk 1:32:10] } 5. Nc3 { [%eval 0.17] [%clk 1:31:25] } 5... a6 { [%eval 0.2] [%clk 1:32:34] } 6. Be3 { [%eval 0.19] [%clk 1:31:13] } 6... e5 { [%eval 0.15] [%clk 1:32:57] } 7. Nb3 { [%eval 0.17] [%clk 1:31:38] } 7... Be6 { [%eval 0.2] [%clk 1:33:23] } 8. f3 { [%eval 0.42] [%clk 1:31:52] } 8... Be7 { [%eval 0.43] [%clk 1:33:47] } 9. g4?! { [%eval -0.64] } { Inaccuracy. Qd2 was best. } { [%clk 1:31:49] } 9... d5 { [%eval -0.57] [%clk 1:34:07] } 10. exd5 { [%eval -0.64] [%clk 1:32:00] } 10... Nxd5 { [%eval -0.7] [%clk 1:34:32] } 11. Nxd5 { [%eval -0.72] [%clk 1:29:15] } 11... Qxd5?! { [%eval 0.04] } { Inaccuracy. Bh4+ was best. } { [%clk 1:34:52] } 12. Qxd5 { [%eval -0.02] [%clk 1:29:10] } 12... Bxd5 { [%eval 0.1] [%clk 1:35:17] } 13. Kf2 { [%eval 0.02] [%clk 1:28:51] } 13... Bxb3 { [%eval 0.39] [%clk 1:22:07] } 14. axb3 { [%eval 0.39] [%clk 1:28:57] } 14... Nc6 { [%eval 0.57] [%clk 1:22:32] } 15. Bd3 { [%eval 0.49] [%clk 1:27:19] } 15... O-O? { [%eval 1.8] } { Mistake. O-O-O was best. } { [%clk 1:21:55] } 16. h4?! { [%eval 1.11] } { Inaccuracy. c3 was best. } { [%clk 1:26:27] } 16... Rac8?! { [%eval 1.78] } { Inaccuracy. Nd4 was best. } { [%clk 1:18:51] } 17. c3 { [%eval 1.85] [%clk 1:25:37] } 17... Rfd8 { [%eval 1.81] [%clk 1:13:06] } 18. Be4 { [%eval 1.82] [%clk 1:25:05] } 18... Rd6 { [%eval 1.75] [%clk 1:08:44] } 19. Ke2 { [%eval 1.68] [%clk 1:24:01] } 19... Rcd8 { [%eval 1.86] [%clk 1:06:32] } 20. b4 { [%eval 1.83] [%clk 1:23:52] } 20... R8d7 { [%eval 1.92] [%clk 0:53:02] } 21. Bf5 { [%eval 1.42] [%clk 1:18:23] } 21... Rd8 { [%eval 1.74] [%clk 0:52:33] } 22. b3 { [%eval 1.22] [%clk 1:18:12] } 22... g6 { [%eval 1.22] [%clk 0:22:18] } 23. Be4 { [%eval 1.16] [%clk 1:17:54] } 23... R8d7 { [%eval 1.31] [%clk 0:21:46] } 24. Ra2 { [%eval 1.2] [%clk 1:15:25] } 24... Re6?! { [%eval 1.91] } { Inaccuracy. Rc7 was best. } { [%clk 0:20:46] } 25. h5 { [%eval 1.66] [%clk 1:13:15] } 25... Bf8 { [%eval 2.18] [%clk 0:04:41] } 26. h6? { [%eval 0.63] } { Mistake. Rd2 was best. } { [%clk 1:13:13] } 26... Be7? { [%eval 2.05] } { Mistake. Nd4+ was best. } { [%clk 0:04:19] } 27. Rg1 { [%eval 1.64] [%clk 1:12:30] } 27... Bf8?? { [%eval 4.04] } { Blunder. Kf8 was best. } { [%clk 0:01:17] } 28. Bf5 { [%eval 4.07] [%clk 1:12:23] } 28... gxf5 { [%eval 4.33] [%clk 0:00:53] } 29. gxf5+ { [%eval 4.38] [%clk 1:12:45] } 29... Rg6 { [%eval 4.47] [%clk 0:01:14] } 30. fxg6 { [%eval 4.53] [%clk 1:13:03] } 30... fxg6 { [%eval 4.57] [%clk 0:01:23] } 31. Rd1 { [%eval 4.55] [%clk 1:12:28] } 31... Rxd1 { [%eval 4.45] [%clk 0:01:25] } 32. Kxd1 { [%eval 4.19] [%clk 1:12:50] } 32... Kf7 { [%eval 4.42] [%clk 0:01:36] } 33. Rh2 { [%eval 4.08] [%clk 1:11:57] } 33... Bd6 { [%eval 4.14] [%clk 0:00:59] } 34. Rd2 { [%eval 3.81] [%clk 1:11:41] } 34... Ke6 { [%eval 4.11] [%clk 0:01:08] } 35. Bc5 { [%eval 4.04] [%clk 1:10:28] } 35... Bc7 { [%eval 3.99] [%clk 0:01:11] } 36. c4 { [%eval 3.79] [%clk 1:09:00] } 36... Nb8 { [%eval 4.29] [%clk 0:01:13] } 37. Ke2 { [%eval 4.03] [%clk 1:05:35] } 37... Nd7 { [%eval 4.36] [%clk 0:01:21] } 38. Be3 { [%eval 4.18] [%clk 1:04:35] } 38... Bd6 { [%eval 4.41] [%clk 0:00:53] } 39. c5 { [%eval 4.17] [%clk 1:04:37] } 39... Bc7 { [%eval 4.49] [%clk 0:00:35] } 40. Kd3 { [%eval 4.1] [%clk 1:03:49] } 40... Nf6 { [%eval 4.26] [%clk 0:00:37] } 41. Kc4 { [%eval 4.22] [%clk 1:03:56] } 41... Nh5 { [%eval 4.39] [%clk 0:00:40] } 42. Rg2 { [%eval 4.37] [%clk 1:03:44] } 42... Bd8 { [%eval 5.32] [%clk 0:00:40] } 43. b5 { [%eval 5.3] [%clk 1:02:52] } 43... axb5+ { [%eval 5.22] [%clk 0:00:58] } 44. Kxb5 { [%eval 5.14] [%clk 1:03:14] } 44... Bc7 { [%eval 5.94] [%clk 0:00:53] } 45. c6 { [%eval 5.55] [%clk 1:03:05] } 45... bxc6+ { [%eval 5.63] [%clk 0:01:17] } 46. Kxc6 { [%eval 5.46] [%clk 1:03:27] } 46... Ba5 { [%eval 5.46] [%clk 0:01:21] } 47. Rg4 { [%eval 4.93] [%clk 1:03:09] } 47... Nf6 { [%eval 5.21] [%clk 0:01:37] } 48. Ra4 { [%eval 4.68] [%clk 1:03:16] } 48... Bc3 { [%eval 5.06] [%clk 0:01:36] } 49. b4 { [%eval 5.07] [%clk 0:59:20] } 49... Nd5 { [%eval 5.44] [%clk 0:01:57] } 50. Bc5 { [%eval 5.65] [%clk 0:59:33] } 50... Bd2 { [%eval 5.54] [%clk 0:01:12] } 51. b5 { [%eval 5.46] [%clk 0:59:27] } 51... Bxh6 { [%eval 5.66] [%clk 0:00:47] } 52. Ra8 { [%eval 5.71] [%clk 0:59:31] } 52... Ne7+?! { [%eval 8.68] } { Inaccuracy. Nf6 was best. } { [%clk 0:00:36] } 53. Bxe7 { [%eval 7.88] [%clk 0:59:49] } 53... Kxe7 { [%eval 8.15] [%clk 0:01:01] } 54. Ra7+ { [%eval 6.81] [%clk 1:00:12] } 1-0