Event: XI Sunway Sitges International Chess Festival 2024 - Group A
Site: Hotel Sunway Playa Golf & Spa, Sitges (Barcelona), Spain
Date: 2024-12-22
White: Diaz Rosas, Julio Cesar
WhiteTitle: FM
WhiteElo: 2401
Black: Wang, Lachlan
BlackElo: 1848
Result: 1-0
ECO: E73
Opening: King's Indian Defense: Semi-Averbakh System
Variant: Standard
TimeControl: 90 min/40 moves + 30 min/rest + 30 sec. incr. per move starting move 1

1. d4 { [%eval 0.17] [%clk 1:30:33] } 1... Nf6 { [%eval 0.19] [%clk 1:30:54] } 2. c4 { [%eval 0.18] [%clk 1:30:59] } 2... g6 { [%eval 0.19] [%clk 1:31:20] } 3. Nc3 { [%eval 0.21] [%clk 1:31:24] } 3... Bg7 { [%eval 0.51] [%clk 1:31:46] } 4. e4 { [%eval 0.4] [%clk 1:31:49] } 4... d6 { [%eval 0.47] [%clk 1:32:13] } 5. Be2 { [%eval 0.51] [%clk 1:32:15] } 5... O-O { [%eval 0.48] [%clk 1:32:36] } 6. Be3 { [%eval 0.34] [%clk 1:32:42] } 6... e5 { [%eval 0.65] [%clk 1:32:55] } 7. d5 { [%eval 0.53] [%clk 1:33:08] } 7... a5 { [%eval 0.87] [%clk 1:33:05] } 8. g4 { [%eval 1.06] [%clk 1:33:35] } 8... Na6 { [%eval 0.92] [%clk 1:33:12] } 9. g5 { [%eval 0.98] [%clk 1:34:02] } 9... Nd7 { [%eval 1.02] [%clk 1:33:38] } 10. h4 { [%eval 1.06] [%clk 1:34:26] } 10... Ndc5 { [%eval 1.03] [%clk 1:33:01] } 11. h5 { [%eval 0.91] [%clk 1:34:47] } 11... c6 { [%eval 0.79] [%clk 1:26:55] } 12. Nf3 { [%eval 0.86] [%clk 1:34:15] } 12... a4 { [%eval 1.01] [%clk 1:25:58] } 13. Nd2 { [%eval 0.95] [%clk 1:06:09] } 13... Qa5 { [%eval 1.39] [%clk 1:24:26] } 14. a3 { [%eval 1.25] [%clk 1:06:24] } 14... Bd7 { [%eval 1.34] [%clk 1:02:25] } 15. f3 { [%eval 1.09] [%clk 1:06:31] } 15... Rfc8 { [%eval 1.6] [%clk 0:53:10] } 16. Kf2 { [%eval 1.97] [%clk 1:06:34] } 16... Nc7 { [%eval 2.3] [%clk 0:48:00] } 17. Qg1 { [%eval 2.02] [%clk 1:05:31] } 17... cxd5 { [%eval 2.22] [%clk 0:48:07] } 18. cxd5?! { [%eval 1.09] } { Inaccuracy. exd5 was best. } { [%clk 1:05:28] } 18... Nb5 { [%eval 1.22] [%clk 0:45:12] } 19. hxg6 { [%eval 1.35] [%clk 0:55:43] } 19... hxg6 { [%eval 1.1] [%clk 0:43:54] } 20. Nc4 { [%eval 1.12] [%clk 0:55:10] } 20... Qc7 { [%eval 1.15] [%clk 0:44:13] } 21. Nxb5?! { [%eval 0.38] } { Inaccuracy. Rh4 was best. } { [%clk 0:54:53] } 21... Bxb5 { [%eval 1.08] [%clk 0:44:41] } 22. Rc1?! { [%eval 0.13] } { Inaccuracy. Nxd6 was best. } { [%clk 0:54:24] } 22... Bxc4 { [%eval 0.56] [%clk 0:38:38] } 23. Rxc4 { [%eval 0.74] [%clk 0:53:39] } 23... Qd7 { [%eval 1.08] [%clk 0:37:13] } 24. Qf1?! { [%eval 0.34] } { Inaccuracy. Rb4 was best. } { [%clk 0:39:56] } 24... Nb3 { [%eval 0.35] [%clk 0:30:19] } 25. Qh3 { [%eval 0.03] [%clk 0:38:52] } 25... Qxh3 { [%eval 0.28] [%clk 0:30:02] } 26. Rxh3 { [%eval 0.4] [%clk 0:39:20] } 26... Rxc4 { [%eval 0.3] [%clk 0:26:42] } 27. Bxc4 { [%eval 0.37] [%clk 0:39:47] } 27... Rc8 { [%eval 0.27] [%clk 0:27:00] } 28. Bxb3 { [%eval 0.18] [%clk 0:34:03] } 28... axb3 { [%eval 0.17] [%clk 0:27:20] } 29. Kg3 { [%eval 0.32] [%clk 0:34:30] } 29... Bf8? { [%eval 1.91] } { Mistake. f6 was best. } { [%clk 0:25:22] } 30. Rh2 { [%eval 2.05] [%clk 0:34:34] } 30... Be7?! { [%eval 2.87] } { Inaccuracy. b5 was best. } { [%clk 0:24:48] } 31. Rd2 { [%eval 3.02] [%clk 0:34:54] } 31... Kf8 { [%eval 3.05] [%clk 0:10:43] } 32. Rd3 { [%eval 3.08] [%clk 0:35:16] } 32... Ke8 { [%eval 2.98] [%clk 0:10:18] } 33. Rxb3 { [%eval 2.88] [%clk 0:35:39] } 33... Rc7 { [%eval 2.91] [%clk 0:10:47] } 34. Kf2 { [%eval 2.92] [%clk 0:31:39] } 34... Kd7 { [%eval 3.61] [%clk 0:10:59] } 35. Ke2 { [%eval 3.61] [%clk 0:31:46] } 35... Kc8 { [%eval 3.51] [%clk 0:08:46] } 36. Kd3 { [%eval 3.71] [%clk 0:32:05] } 36... Kb8 { [%eval 3.76] [%clk 0:08:04] } 37. Rc3 { [%eval 3.69] [%clk 0:32:27] } 37... Rd7 { [%eval 3.67] [%clk 0:07:32] } 38. Rc2 { [%eval 3.51] [%clk 0:32:25] } 38... Rd8 { [%eval 4.06] [%clk 0:07:11] } 39. Rh2 { [%eval 4.23] [%clk 0:32:42] } 39... Rf8 { [%eval 4.0] [%clk 0:07:13] } 40. Rh7 { [%eval 3.41] [%clk 1:01:56] } 40... Kc7?! { [%eval 4.35] } { Inaccuracy. b5 was best. } { [%clk 0:36:44] } 41. a4 { [%eval 4.56] [%clk 1:02:02] } 41... Bd8 { [%eval 4.72] [%clk 0:34:43] } 42. b4 { [%eval 4.53] [%clk 1:01:56] } 42... Kd7 { [%eval 4.87] [%clk 0:33:59] } 43. a5 { [%eval 4.77] [%clk 1:01:41] } 43... Kc8 { [%eval 4.75] [%clk 0:31:57] } 44. Rg7 { [%eval 4.4] [%clk 1:01:37] } 44... Be7 { [%eval 5.36] [%clk 0:29:23] } 45. b5 { [%eval 5.06] [%clk 0:59:48] } 45... Bd8 { [%eval 5.21] [%clk 0:29:29] } 46. b6 { [%eval 5.19] [%clk 0:59:35] } 46... Kb8 { [%eval 5.85] [%clk 0:29:29] } 47. Kc4 { [%eval 5.64] [%clk 0:58:13] } 47... Be7 { [%eval 6.39] [%clk 0:29:01] } 48. Kb5 { [%eval 6.42] [%clk 0:58:37] } 48... Bd8 { [%eval 6.33] [%clk 0:28:58] } 49. f4 { [%eval 6.77] [%clk 0:58:15] } 49... exf4 { [%eval 7.22] [%clk 0:28:09] } 50. Bxf4 { [%eval 7.27] [%clk 0:58:42] } 50... Be7 { [%eval 7.83] [%clk 0:28:38] } 51. e5 { [%eval 9.25] [%clk 0:52:40] } 51... dxe5 { [%eval 9.22] [%clk 0:28:47] } 52. Bxe5+ { [%eval 8.56] [%clk 0:53:04] } 52... Ka8? { [%eval #12] } { Checkmate is now unavoidable. Kc8 was best. } { [%clk 0:28:31] } 53. Bf4 { [%eval #12] [%clk 0:52:16] } 53... Rd8 { [%eval #9] [%clk 0:27:51] } 54. d6 { [%eval #8] [%clk 0:52:29] } 54... Bf8 { [%eval #8] [%clk 0:27:01] } 55. Rxf7 { [%eval #7] [%clk 0:52:49] } 55... Bxd6 { [%eval #5] [%clk 0:25:59] } 56. Bxd6 { [%eval #4] [%clk 0:53:12] } 56... Re8 { [%eval #4] [%clk 0:26:28] } 57. a6 { [%eval #3] [%clk 0:52:31] } 57... Re5+ { [%eval #3] [%clk 0:26:52] } 58. Bxe5 { [%eval #2] [%clk 0:52:17] } 1-0