Event: Hong Kong International Open Chess Championship 2023
Site: St. Benedict School, Choi Hung, Kowloon, Hong Kong
Date: 2023-12-26
White: Villamayor, Buenaventura
WhiteTitle: GM
WhiteElo: 2324
Black: Buakird, Apichit
BlackElo: 1971
Result: 1-0
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:31:03] } 1... c5 { [%eval 0.33] [%clk 1:29:06] } 2. c3 { [%eval 0.0] [%clk 1:31:03] } 2... d6 { [%eval 0.48] [%clk 1:29:06] } 3. d4 { [%eval 0.66] [%clk 1:31:10] } 3... Nf6 { [%eval 0.63] [%clk 1:29:15] } 4. Bd3 { [%eval 0.78] [%clk 1:31:14] } 4... Nc6 { [%eval 1.17] [%clk 1:29:15] } 5. Nf3 { [%eval 0.74] [%clk 1:29:20] } 5... g6?! { [%eval 1.43] } { Inaccuracy. cxd4 was best. } { [%clk 1:27:04] } 6. h3?! { [%eval 0.83] } { Inaccuracy. d5 was best. } { [%clk 1:28:17] } 6... Bg7 { [%eval 1.09] [%clk 1:27:04] } 7. d5 { [%eval 0.88] [%clk 1:25:11] } 7... Nb8 { [%eval 1.33] [%clk 1:26:46] } 8. c4 { [%eval 1.19] [%clk 1:24:17] } 8... O-O { [%eval 1.19] [%clk 1:26:58] } 9. Nc3 { [%eval 1.09] [%clk 1:24:41] } 9... e6 { [%eval 1.21] [%clk 1:26:55] } 10. O-O { [%eval 1.23] [%clk 1:24:37] } 10... e5 { [%eval 1.19] [%clk 1:24:52] } 11. a3 { [%eval 1.13] [%clk 1:20:39] } 11... Nh5 { [%eval 1.19] [%clk 1:24:19] } 12. Re1 { [%eval 1.16] [%clk 1:19:23] } 12... a6 { [%eval 1.24] [%clk 1:24:07] } 13. b4 { [%eval 1.27] [%clk 1:19:13] } 13... b6 { [%eval 1.37] [%clk 1:24:30] } 14. bxc5 { [%eval 1.3] [%clk 1:18:52] } 14... bxc5 { [%eval 1.36] [%clk 1:24:54] } 15. Rb1 { [%eval 1.42] [%clk 1:19:17] } 15... Nd7 { [%eval 1.35] [%clk 1:24:30] } 16. Bd2 { [%eval 1.4] [%clk 1:13:15] } 16... Nf4 { [%eval 1.4] [%clk 1:21:45] } 17. Bf1 { [%eval 1.37] [%clk 1:08:51] } 17... h6 { [%eval 1.36] [%clk 1:17:34] } 18. g3 { [%eval 1.45] [%clk 1:07:00] } 18... Nh5 { [%eval 1.44] [%clk 1:17:45] } 19. Bg2 { [%eval 1.32] [%clk 1:05:45] } 19... Qe8 { [%eval 1.4] [%clk 1:15:05] } 20. Qa4 { [%eval 1.65] [%clk 0:53:48] } 20... f5 { [%eval 1.89] [%clk 1:10:26] } 21. Qc6 { [%eval 1.68] [%clk 0:52:01] } 21... Ra7 { [%eval 1.75] [%clk 1:10:45] } 22. Nh4 { [%eval 1.56] [%clk 0:50:37] } 22... f4 { [%eval 2.01] [%clk 1:02:45] } 23. g4 { [%eval 2.09] [%clk 0:49:52] } 23... Bf6 { [%eval 2.13] [%clk 1:03:06] } 24. Nf3 { [%eval 2.11] [%clk 0:49:25] } 24... Ng7 { [%eval 1.73] [%clk 1:03:28] } 25. Rb2? { [%eval 0.32] } { Mistake. Qxd6 was best. } { [%clk 0:41:00] } 25... Qe7 { [%eval 0.54] [%clk 1:01:56] } 26. Reb1 { [%eval 0.47] [%clk 0:40:25] } 26... Rd8 { [%eval 0.57] [%clk 1:00:24] } 27. Na4 { [%eval 0.78] [%clk 0:35:28] } 27... g5? { [%eval 2.17] } { Mistake. a5 was best. } { [%clk 0:58:40] } 28. Ba5 { [%eval 2.32] [%clk 0:34:15] } 28... Rf8 { [%eval 2.06] [%clk 0:58:14] } 29. Nb6 { [%eval 1.89] [%clk 0:20:17] } 29... Nb8 { [%eval 2.2] [%clk 0:52:24] } 30. Qa4 { [%eval 2.24] [%clk 0:13:39] } 30... Bb7 { [%eval 1.9] [%clk 0:49:05] } 31. Nd2 { [%eval 1.74] [%clk 0:06:17] } 31... f3? { [%eval 3.67] } { Mistake. Qf7 was best. } { [%clk 0:45:31] } 32. Bxf3 { [%eval 3.57] [%clk 0:05:34] } 32... Qf7 { [%eval 3.64] [%clk 0:45:50] } 33. Nd7 { [%eval 3.38] [%clk 0:04:21] } 33... Qxd7 { [%eval 3.43] [%clk 0:44:39] } 34. Qxd7 { [%eval 3.36] [%clk 0:04:21] } 34... Nxd7 { [%eval 3.34] [%clk 0:44:39] } 35. Rxb7 { [%eval 3.28] [%clk 0:04:49] } 35... Rfa8 { [%eval 3.29] [%clk 0:44:48] } 36. Bd1 { [%eval 3.46] [%clk 0:02:51] } 36... Rxb7 { [%eval 3.31] [%clk 0:44:58] } 37. Rxb7 { [%eval 3.36] [%clk 0:03:20] } 37... Bd8 { [%eval 3.27] [%clk 0:44:51] } 38. Rxd7 { [%eval 2.88] [%clk 0:00:32] } 38... Bxa5 { [%eval 2.82] [%clk 0:45:18] } 39. Nb3 { [%eval 2.99] [%clk 0:00:52] } 39... Rd8 { [%eval 2.57] [%clk 0:44:32] } 40. Ra7 { [%eval 2.91] [%clk 0:00:00] } 40... Bc3 { [%eval 2.9] [%clk 0:43:49] } 41. Rxa6 { [%eval 2.99] [%clk 0:00:00] } 41... Kf7 { [%eval 3.1] [%clk 0:42:28] } 42. Kf1 { [%eval 2.97] [%clk 0:00:00] } 42... Ne8 { [%eval 3.2] [%clk 0:41:39] } 43. Ke2 { [%eval 2.51] [%clk 0:00:00] } 43... Nf6 { [%eval 2.81] [%clk 0:40:39] } 44. Kd3 { [%eval 2.68] [%clk 0:00:00] } 44... Bd4?! { [%eval 3.51] } { Inaccuracy. Be1 was best. } { [%clk 0:41:04] } 45. a4 { [%eval 2.84] [%clk 0:00:00] } 45... Ke7? { [%eval 4.52] } { Mistake. Bxf2 was best. } { [%clk 0:40:55] } 46. Na5 { [%eval 4.74] [%clk 0:00:00] } 46... Rd7 { [%eval 4.97] [%clk 0:40:17] } 47. Nc6+ { [%eval 4.93] [%clk 0:00:00] } 47... Kf7 { [%eval 5.37] [%clk 0:40:15] } 48. a5 { [%eval 5.58] [%clk 0:00:00] } 48... Bxf2 { [%eval 5.63] [%clk 0:39:37] } 49. Rb6 { [%eval 5.63] [%clk 0:00:00] } 49... Rc7 { [%eval 5.82] [%clk 0:34:35] } 50. a6 { [%eval 5.85] [%clk 0:00:00] } 50... Nd7 { [%eval 6.03] [%clk 0:34:44] } 51. Rb5 { [%eval 5.87] [%clk 0:00:00] } 51... Rc8?! { [%eval 7.84] } { Inaccuracy. Bd4 was best. } { [%clk 0:34:19] } 52. Rb7 { [%eval 7.11] [%clk 0:00:00] } 52... Ke8 { [%eval 7.38] [%clk 0:33:43] } 53. Ba4 { [%eval 7.36] [%clk 0:00:00] } 1-0