Event: Round 1: Alvarado-Yoshida, Nico - Berg, George
Date: 2025-03-21
White: Alvarado-Yoshida, Nico
WhiteElo: 1793
Black: Berg, George
BlackElo: 1924
Result: 1/2-1/2
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Smith-Morra Declined
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. c3 { [%eval 0.0] [%clk 1:31:22] } 2... Nf6 { [%eval 0.02] [%clk 1:31:19] } 3. e5 { [%eval 0.07] [%clk 1:31:45] } 3... Nd5 { [%eval 0.1] [%clk 1:31:44] } 4. d4 { [%eval 0.0] [%clk 1:32:03] } 4... cxd4 { [%eval 0.0] [%clk 1:32:08] } 5. cxd4 { [%eval 0.0] [%clk 1:32:25] } 5... Nc6 { [%eval 0.29] [%clk 1:32:33] } 6. Nf3 { [%eval 0.01] [%clk 1:32:44] } 6... d6 { [%eval 0.03] [%clk 1:32:56] } 7. Bc4 { [%eval 0.0] [%clk 1:33:04] } 7... Nb6 { [%eval 0.0] [%clk 1:33:17] } 8. Bb5 { [%eval 0.06] [%clk 1:33:22] } 8... dxe5 { [%eval 0.11] [%clk 1:33:16] } 9. Nxe5 { [%eval 0.05] [%clk 1:32:48] } 9... Bd7 { [%eval 0.06] [%clk 1:33:41] } 10. Nxd7 { [%eval 0.03] [%clk 1:32:22] } 10... Qxd7 { [%eval 0.08] [%clk 1:34:05] } 11. Nc3 { [%eval 0.06] [%clk 1:29:45] } 11... a6 { [%eval 0.27] [%clk 1:34:20] } 12. Bxc6 { [%eval 0.24] [%clk 1:28:22] } 12... bxc6 { [%eval 0.16] [%clk 1:34:41] } 13. O-O { [%eval 0.11] [%clk 1:27:42] } 13... g6 { [%eval 0.25] [%clk 1:34:24] } 14. Re1 { [%eval 0.32] [%clk 1:25:25] } 14... Bg7 { [%eval 0.29] [%clk 1:34:31] } 15. Bg5 { [%eval 0.33] [%clk 1:21:21] } 15... e6 { [%eval 0.37] [%clk 1:34:49] } 16. Ne2 { [%eval -0.09] [%clk 1:14:43] } 16... h6 { [%eval -0.04] [%clk 1:32:15] } 17. Bh4 { [%eval -0.16] [%clk 1:13:50] } 17... O-O { [%eval -0.2] [%clk 1:32:15] } 18. Qc2 { [%eval -0.2] [%clk 1:07:29] } 18... Rfc8 { [%eval -0.15] [%clk 1:22:03] } 19. Red1 { [%eval -0.3] [%clk 1:05:06] } 19... Nd5 { [%eval -0.17] [%clk 1:20:39] } 20. a3 { [%eval -0.44] [%clk 1:04:26] } 20... a5 { [%eval -0.24] [%clk 1:18:26] } 21. Rac1 { [%eval -0.53] [%clk 1:02:04] } 21... Qa7 { [%eval -0.23] [%clk 1:04:58] } 22. Bg3 { [%eval -0.19] [%clk 0:58:15] } 22... c5?? { [%eval 1.58] } { Blunder. Ne7 was best. } { [%clk 0:58:55] } 23. dxc5 { [%eval 1.52] [%clk 0:56:15] } 23... Bf8?! { [%eval 2.53] } { Inaccuracy. a4 was best. } { [%clk 0:57:54] } 24. c6 { [%eval 2.05] [%clk 0:56:13] } 24... Qb6?! { [%eval 2.92] } { Inaccuracy. h5 was best. } { [%clk 0:57:13] } 25. Nd4?! { [%eval 2.13] } { Inaccuracy. Nf4 was best. } { [%clk 0:55:10] } 25... Bg7 { [%eval 1.92] [%clk 0:55:55] } 26. Qa4? { [%eval 0.36] } { Mistake. Qc5 was best. } { [%clk 0:46:37] } 26... Bxd4 { [%eval 0.35] [%clk 0:51:07] } 27. Rxd4 { [%eval 0.0] [%clk 0:46:03] } 27... Qxb2 { [%eval 0.01] [%clk 0:51:30] } 28. Qc4 { [%eval 0.16] [%clk 0:40:08] } 28... Qxa3 { [%eval 0.14] [%clk 0:49:50] } 29. c7 { [%eval 0.07] [%clk 0:39:25] } 29... Ra7 { [%eval 0.17] [%clk 0:34:01] } 30. Qc5?! { [%eval -0.64] } { Inaccuracy. Rd3 was best. } { [%clk 0:36:24] } 30... Qxc5 { [%eval -0.64] [%clk 0:34:16] } 31. Rxc5 { [%eval -0.51] [%clk 0:36:50] } 31... a4 { [%eval -0.81] [%clk 0:32:47] } 32. Rcc4? { [%eval -2.32] } { Mistake. Rd1 was best. } { [%clk 0:34:02] } 32... a3 { [%eval -2.18] [%clk 0:32:55] } 33. Ra4 { [%eval -1.81] [%clk 0:34:21] } 33... Rb7? { [%eval -0.18] } { Mistake. Nxc7 was best. } { [%clk 0:32:43] } 34. h3 { [%eval -0.2] [%clk 0:33:53] } 34... Rb3 { [%eval -0.12] [%clk 0:29:06] } 35. Bd6 { [%eval -0.16] [%clk 0:31:46] } 35... Rc3 { [%eval -0.26] [%clk 0:26:21] } 36. Rxa3 { [%eval -0.7] [%clk 0:31:09] } 36... Rxa3 { [%eval -0.48] [%clk 0:26:32] } 37. Bxa3 { [%eval -0.56] [%clk 0:31:32] } 37... Rxc7 { [%eval -0.65] [%clk 0:26:56] } 38. Bd6 { [%eval -0.57] [%clk 0:31:24] } 38... Rc1+ { [%eval -0.62] [%clk 0:24:57] } 39. Kh2 { [%eval -0.68] [%clk 0:31:44] } 39... Kg7 { [%eval -0.5] [%clk 0:25:21] } 40. Be5+ { [%eval -0.68] [%clk 0:31:43] } 40... f6 { [%eval -0.68] [%clk 0:25:27] } 41. Bg3 { [%eval -0.84] [%clk 0:31:57] } 41... Kf7 { [%eval -0.58] [%clk 0:25:05] } 42. Ra4 { [%eval -1.06] [%clk 0:32:03] } 42... e5 { [%eval -0.65] [%clk 0:25:09] } 43. Ra5 { [%eval -0.64] [%clk 0:32:04] } 43... Ke6 { [%eval -0.62] [%clk 0:25:22] } 44. Ra6+ { [%eval -0.63] [%clk 0:32:23] } 44... Kf5 { [%eval -0.54] [%clk 0:25:36] } 45. Rd6 { [%eval -0.55] [%clk 0:32:33] } 45... Rd1 { [%eval -0.52] [%clk 0:22:19] } 46. Bh4? { [%eval -2.19] } { Mistake. f3 was best. } { [%clk 0:32:07] } 46... g5 { [%eval -2.41] [%clk 0:21:59] } 47. g4+?? { [%eval -5.13] } { Blunder. Bg3 was best. } { [%clk 0:32:14] } 47... Ke4 { [%eval -5.17] [%clk 0:16:32] } 48. Bg3 { [%eval -5.1] [%clk 0:32:11] } 48... Kf3 { [%eval -4.95] [%clk 0:16:48] } 49. Ra6 { [%eval -5.2] [%clk 0:28:25] } 49... e4 { [%eval -5.12] [%clk 0:12:20] } 50. Ra3+ { [%eval -5.07] [%clk 0:19:20] } 50... Rd3 { [%eval -5.12] [%clk 0:12:15] } 51. Ra2 { [%eval -4.84] [%clk 0:19:11] } 51... Nb4 { [%eval -4.16] [%clk 0:09:10] } 52. Rb2 { [%eval -4.13] [%clk 0:19:07] } 52... Nd5 { [%eval -3.44] [%clk 0:07:30] } 53. Rc2?! { [%eval -4.98] } { Inaccuracy. Bb8 was best. } { [%clk 0:17:05] } 53... Nb4 { [%eval -4.0] [%clk 0:05:37] } 54. Rb2 { [%eval -3.93] [%clk 0:17:12] } 54... Nd5 { [%eval -3.79] [%clk 0:05:14] } 55. Rc2?! { [%eval -5.14] } { Inaccuracy. Bb8 was best. } { [%clk 0:17:11] } 55... Nb4?? { [%eval 0.0] } { Blunder. Nf4 was best. } { [%clk 0:05:39] } 56. Rb2 { [%eval -3.21] [%clk 0:17:33] } 1/2-1/2