Event: 20th Dato Arthur Tan Malaysian Open Chess Championship
Site: https://lichess.org/broadcast/20th-malaysian-chess-festival-2025--open/round-9/0rejHFhl/8F6SUjed
Date: 2025-09-21
White: Wong, Yinn Long
WhiteTitle: FM
WhiteElo: 2356
Black: Bacojo, Mark Jay
BlackTitle: FM
BlackElo: 2326
Result: 1-0
ECO: B50
Opening: Sicilian Defense: Modern Variations
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.24] [%clk 1:24:04] } 2. Nf3 { [%eval 0.2] [%clk 1:31:06] } 2... d6 { [%eval 0.31] [%clk 1:24:29] } 3. h3 { [%eval 0.05] [%clk 1:31:13] } 3... Nf6 { [%eval 0.16] [%clk 1:24:03] } 4. Nc3 { [%eval 0.1] [%clk 1:31:37] } 4... Nc6 { [%eval 0.13] [%clk 1:24:03] } 5. d4 { [%eval 0.09] [%clk 1:31:49] } 5... cxd4 { [%eval 0.14] [%clk 1:24:26] } 6. Nxd4 { [%eval 0.15] [%clk 1:32:15] } 6... e5 { [%eval 0.13] [%clk 1:22:56] } 7. Nxc6 { [%eval 0.0] [%clk 1:32:38] } 7... bxc6 { [%eval 0.0] [%clk 1:23:23] } 8. Bd3 { [%eval 0.02] [%clk 1:32:54] } 8... Be7 { [%eval 0.08] [%clk 1:23:28] } 9. O-O { [%eval -0.01] [%clk 1:33:18] } 9... O-O { [%eval 0.04] [%clk 1:23:54] } 10. Qe2 { [%eval 0.06] [%clk 1:33:43] } 10... Be6 { [%eval -0.02] [%clk 1:23:22] } 11. b3 { [%eval -0.02] [%clk 1:33:56] } 11... Qc7 { [%eval 0.1] [%clk 1:22:51] } 12. f4 { [%eval 0.07] [%clk 1:31:08] } 12... exf4 { [%eval 0.02] [%clk 1:22:36] } 13. Bxf4 { [%eval 0.04] [%clk 1:31:32] } 13... Nd7 { [%eval 0.06] [%clk 1:20:59] } 14. Rad1 { [%eval 0.01] [%clk 1:31:57] } 14... Bf6 { [%eval 0.02] [%clk 1:17:51] } 15. Qe1 { [%eval -0.03] [%clk 1:32:04] } 15... Be5 { [%eval 0.14] [%clk 1:16:32] } 16. Ne2 { [%eval 0.01] [%clk 1:32:29] } 16... a5 { [%eval 0.11] [%clk 1:14:27] } 17. Kh1 { [%eval 0.02] [%clk 1:17:41] } 17... a4 { [%eval 0.02] [%clk 1:14:06] } 18. Qf2 { [%eval 0.01] [%clk 1:13:48] } 18... c5 { [%eval 0.02] [%clk 1:04:06] } 19. Bb5 { [%eval 0.01] [%clk 1:09:51] } 19... axb3 { [%eval 0.05] [%clk 1:02:38] } 20. axb3 { [%eval 0.01] [%clk 1:07:27] } 20... Nf6 { [%eval 0.29] [%clk 0:51:08] } 21. Bxe5 { [%eval 0.22] [%clk 1:00:35] } 21... dxe5 { [%eval 0.14] [%clk 0:51:32] } 22. Qh4 { [%eval 0.19] [%clk 0:53:27] } 22... Rfd8 { [%eval 0.13] [%clk 0:50:11] } 23. Bd3 { [%eval 0.12] [%clk 0:45:27] } 23... Qe7 { [%eval 0.21] [%clk 0:48:25] } 24. Qg5 { [%eval 0.08] [%clk 0:40:41] } 24... Bd7 { [%eval 0.25] [%clk 0:38:51] } 25. Qe3 { [%eval 0.28] [%clk 0:35:45] } 25... Be6 { [%eval 0.23] [%clk 0:35:16] } 26. Qg5 { [%eval 0.04] [%clk 0:34:10] } 26... Bd7 { [%eval 0.22] [%clk 0:33:25] } 27. Qe3 { [%eval 0.27] [%clk 0:28:14] } 27... g6 { [%eval 0.46] [%clk 0:29:13] } 28. Rf3 { [%eval 0.0] [%clk 0:24:05] } 28... Bg4 { [%eval 0.0] [%clk 0:18:02] } 29. hxg4 { [%eval 0.0] [%clk 0:15:46] } 29... Nxg4 { [%eval 0.0] [%clk 0:18:31] } 30. Qd2 { [%eval 0.0] [%clk 0:15:10] } 30... Qh4+ { [%eval 0.0] [%clk 0:18:56] } 31. Kg1 { [%eval 0.0] [%clk 0:14:59] } 31... Qh2+ { [%eval 0.0] [%clk 0:18:44] } 32. Kf1 { [%eval 0.0] [%clk 0:15:28] } 32... Qh1+ { [%eval 0.0] [%clk 0:14:07] } 33. Ng1 { [%eval 0.0] [%clk 0:14:31] } 33... Rd6?? { [%eval 3.78] } { Blunder. Nh2+ was best. } { [%clk 0:14:14] } 34. Qg5 { [%eval 3.81] [%clk 0:13:09] } 34... Nh2+ { [%eval 3.73] [%clk 0:10:59] } 35. Ke2 { [%eval 3.69] [%clk 0:11:43] } 35... c4 { [%eval 3.77] [%clk 0:07:49] } 36. bxc4 { [%eval 4.06] [%clk 0:11:17] } 36... f6 { [%eval 4.06] [%clk 0:07:58] } 37. Qg3 { [%eval 3.93] [%clk 0:10:59] } 37... Nxf3 { [%eval 4.04] [%clk 0:07:56] } 38. Nxf3 { [%eval 3.92] [%clk 0:10:17] } 38... Qh6 { [%eval 4.32] [%clk 0:08:23] } 39. c5 { [%eval 4.28] [%clk 0:10:10] } 39... Rdd8 { [%eval 4.15] [%clk 0:08:48] } 40. Qg4 { [%eval 4.14] [%clk 0:08:02] } 40... Qf8 { [%eval 4.63] [%clk 0:08:35] } 41. Bc4+ { [%eval 4.5] [%clk 0:07:56] } 41... Kg7 { [%eval 4.45] [%clk 0:08:51] } 42. Rd7+ { [%eval 4.36] [%clk 0:07:48] } 42... Kh8 { [%eval 5.34] [%clk 0:09:05] } 43. c6 { [%eval 5.66] [%clk 0:06:52] } 43... Rxd7 { [%eval 5.54] [%clk 0:04:15] } 44. Qxd7 { [%eval 5.75] [%clk 0:06:52] } 44... Qc5 { [%eval 5.74] [%clk 0:04:31] } 45. Qe6?! { [%eval 4.48] } { Inaccuracy. Qd5 was best. } { [%clk 0:06:03] } 45... Kg7 { [%eval 5.06] [%clk 0:04:52] } 46. Qd7+ { [%eval 5.08] [%clk 0:05:13] } 46... Kh6 { [%eval 4.91] [%clk 0:05:14] } 47. Qd5 { [%eval 4.86] [%clk 0:05:18] } 47... Qe7 { [%eval 4.85] [%clk 0:05:34] } 48. Ne1 { [%eval 4.45] [%clk 0:04:08] } 48... Rd8 { [%eval 5.25] [%clk 0:05:46] } 49. Qe6 { [%eval 5.01] [%clk 0:04:30] } 49... Qb4 { [%eval 5.08] [%clk 0:04:57] } 50. Nd3 { [%eval 4.28] [%clk 0:03:37] } 50... Qc3 { [%eval 4.75] [%clk 0:04:34] } 51. c7? { [%eval 3.0] } { Mistake. Qh3+ was best. } { [%clk 0:02:11] } 51... Qxc2+ { [%eval 2.71] [%clk 0:05:00] } 52. Ke3 { [%eval 2.66] [%clk 0:02:28] } 52... Ra8? { [%eval 4.35] } { Mistake. Rxd3+ was best. } { [%clk 0:04:48] } 53. c8=Q { [%eval 5.47] [%clk 0:02:29] } 53... Rxc8 { [%eval 5.35] [%clk 0:05:17] } 54. Qxc8 { [%eval 4.94] [%clk 0:02:00] } 54... Qxg2 { [%eval 4.7] [%clk 0:05:44] } 55. Nf2 { [%eval 4.29] [%clk 0:01:50] } 55... Qg3+ { [%eval 4.9] [%clk 0:04:45] } 56. Ke2 { [%eval 4.41] [%clk 0:02:14] } 56... Kg5 { [%eval 4.65] [%clk 0:03:37] } 57. Qg8 { [%eval 4.98] [%clk 0:01:40] } 57... Kf4 { [%eval 5.3] [%clk 0:02:22] } 58. Qxh7 { [%eval 6.83] [%clk 0:01:24] } 58... Qf3+ { [%eval 6.66] [%clk 0:01:15] } 59. Kf1 { [%eval 6.12] [%clk 0:01:31] } 59... Ke3 { [%eval 5.92] [%clk 0:01:43] } 60. Qa7+ { [%eval 5.54] [%clk 0:01:49] } 60... Kf4?! { [%eval 11.05] } { Inaccuracy. Kd2 was best. } { [%clk 0:02:11] } 61. Be2 { [%eval 10.51] [%clk 0:01:34] } 61... Qc3 { [%eval 9.27] [%clk 0:02:20] } 62. Qg7 { [%eval 7.79] [%clk 0:01:39] } 62... Qa1+ { [%eval 8.16] [%clk 0:02:05] } 63. Bd1 { [%eval 11.07] [%clk 0:01:08] } 63... Qa6+?! { [%eval #16] } { Checkmate is now unavoidable. Ke3 was best. } { [%clk 0:01:27] } 64. Kg2 { [%eval #15] [%clk 0:01:26] } 64... g5 { [%eval #6] [%clk 0:01:46] } 65. Qh7 { [%eval #14] [%clk 0:01:22] } 65... Ke3 { [%eval 10.26] [%clk 0:01:58] } 66. Qf5 { [%eval 10.94] [%clk 0:01:23] } 66... Kd2 { [%eval 56.33] [%clk 0:02:21] } 67. Qf3 { [%eval 13.75] [%clk 0:01:25] } 67... Qc4 { [%eval 10.35] [%clk 0:02:35] } 68. Ng4 { [%eval 7.86] [%clk 0:01:11] } 68... Qa6? { [%eval #11] } { Checkmate is now unavoidable. Qc8 was best. } { [%clk 0:02:00] } 69. Qf2+ { [%eval #10] [%clk 0:01:17] } 69... Kc3 { [%eval #10] [%clk 0:02:19] } 70. Nxf6 { [%eval #10] [%clk 0:01:21] } 1-0