Event: World Youth Cup 2021 O12-G16 - Open 12
Date: 2021-08-06
White: Liew, Tze Hsien
Black: Lai, Hong Jun
Result: 0-1
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:10:03] } 1... c6 { [%eval 0.13] [%clk 0:10:02] } 2. d4 { [%eval 0.17] [%clk 0:10:04] } 2... d5 { [%eval 0.25] [%clk 0:10:03] } 3. e5 { [%eval 0.23] [%clk 0:10:06] } 3... c5 { [%eval 0.13] [%clk 0:10:05] } 4. c3 { [%eval 0.09] [%clk 0:09:45] } 4... Nc6 { [%eval 0.17] [%clk 0:09:56] } 5. Nf3 { [%eval 0.0] [%clk 0:09:46] } 5... cxd4 { [%eval 0.12] [%clk 0:09:48] } 6. cxd4 { [%eval 0.0] [%clk 0:09:45] } 6... Bg4 { [%eval 0.0] [%clk 0:09:39] } 7. Be2 { [%eval 0.0] [%clk 0:09:00] } 7... e6 { [%eval 0.0] [%clk 0:09:34] } 8. Nc3 { [%eval 0.0] [%clk 0:08:51] } 8... Bb4 { [%eval 0.42] [%clk 0:09:29] } 9. Be3 { [%eval 0.0] [%clk 0:08:31] } 9... Qa5 { [%eval 0.0] [%clk 0:09:24] } 10. Qb3 { [%eval -0.29] [%clk 0:08:14] } 10... Nge7 { [%eval -0.07] [%clk 0:09:04] } 11. O-O { [%eval -0.21] [%clk 0:07:19] } 11... Nf5 { [%eval -0.4] [%clk 0:09:01] } 12. a3 { [%eval -0.08] [%clk 0:06:59] } 12... Bxc3 { [%eval 0.0] [%clk 0:08:33] } 13. bxc3 { [%eval 0.0] [%clk 0:06:37] } 13... Qc7 { [%eval 0.0] [%clk 0:08:28] } 14. Bd2 { [%eval 0.0] [%clk 0:06:05] } 14... O-O { [%eval 0.2] [%clk 0:08:24] } 15. Rab1 { [%eval -0.26] [%clk 0:05:52] } 15... Rab8 { [%eval 0.0] [%clk 0:08:23] } 16. h3 { [%eval 0.16] [%clk 0:05:31] } 16... Bxf3 { [%eval 0.0] [%clk 0:08:22] } 17. Bxf3 { [%eval 0.29] [%clk 0:05:32] } 17... Na5 { [%eval 0.0] [%clk 0:08:04] } 18. Qc2?? { [%eval -3.78] } { Blunder. Qd1 was best. } { [%clk 0:04:43] } 18... Nc4?? { [%eval 0.22] } { Blunder. Nxd4 was best. } { [%clk 0:08:00] } 19. Rb3 { [%eval -0.24] [%clk 0:04:27] } 19... Na5?! { [%eval 0.38] } { Inaccuracy. Rbc8 was best. } { [%clk 0:07:49] } 20. Rb4 { [%eval 0.14] [%clk 0:04:06] } 20... Rfc8?! { [%eval 1.03] } { Inaccuracy. Nc4 was best. } { [%clk 0:07:15] } 21. Rfb1?? { [%eval -1.99] } { Blunder. Bxd5 was best. } { [%clk 0:03:55] } 21... Nc6 { [%eval -2.12] [%clk 0:07:08] } 22. R4b2? { [%eval -3.48] } { Mistake. Qd3 was best. } { [%clk 0:03:16] } 22... Ncxd4 { [%eval -3.53] [%clk 0:07:08] } 23. Qd3 { [%eval -3.68] [%clk 0:02:53] } 23... Nxf3+ { [%eval -3.77] [%clk 0:07:06] } 24. Qxf3 { [%eval -3.56] [%clk 0:02:54] } 24... b6 { [%eval -3.55] [%clk 0:07:01] } 25. Rc1 { [%eval -4.42] [%clk 0:02:39] } 25... Ne7 { [%eval -3.72] [%clk 0:06:56] } 26. Rbc2?! { [%eval -4.79] } { Inaccuracy. Re1 was best. } { [%clk 0:02:09] } 26... Nc6?! { [%eval -3.55] } { Inaccuracy. Qd7 was best. } { [%clk 0:06:53] } 27. Qg3 { [%eval -3.79] [%clk 0:01:56] } 27... Na5?! { [%eval -2.4] } { Inaccuracy. Rb7 was best. } { [%clk 0:06:29] } 28. Bh6? { [%eval -4.61] } { Mistake. Bg5 was best. } { [%clk 0:01:42] } 28... g6?? { [%eval -0.71] } { Blunder. f5 was best. } { [%clk 0:06:28] } 29. Qf4 { [%eval -1.14] [%clk 0:01:04] } 29... Qe7 { [%eval -0.98] [%clk 0:06:24] } 30. Bg5 { [%eval -1.49] [%clk 0:00:59] } 30... Qxa3 { [%eval -0.87] [%clk 0:06:09] } 31. Qf6?? { [%eval -3.9] } { Blunder. Ra2 was best. } { [%clk 0:00:37] } 31... Qf8 { [%eval -3.56] [%clk 0:06:07] } 32. Rd2? { [%eval -6.19] } { Mistake. c4 was best. } { [%clk 0:00:34] } 32... Nb3 { [%eval -6.49] [%clk 0:06:05] } 33. Rd4 { [%eval -8.46] [%clk 0:00:22] } 33... Nxd4 { [%eval -8.36] [%clk 0:06:04] } 34. Rd1 { [%eval -10.04] [%clk 0:00:16] } 34... Nf5 { [%eval -9.0] [%clk 0:06:01] } 35. g4 { [%eval -9.07] [%clk 0:00:14] } 35... Ng7 { [%eval -9.41] [%clk 0:06:00] } 36. h4 { [%eval -9.82] [%clk 0:00:10] } 36... Ne8 { [%eval -9.37] [%clk 0:06:00] } 37. Qf4 { [%eval -9.53] [%clk 0:00:12] } 37... Rc4 { [%eval -9.53] [%clk 0:06:00] } 38. Qf3 { [%eval -9.79] [%clk 0:00:10] } 38... Rbc8 { [%eval -9.81] [%clk 0:05:58] } 39. Rd3 { [%eval -10.15] [%clk 0:00:09] } 39... Qc5 { [%eval -9.74] [%clk 0:05:54] } 40. h5 { [%eval -10.08] [%clk 0:00:11] } 40... Rxc3 { [%eval -10.23] [%clk 0:05:56] } 41. Rxc3 { [%eval -10.58] [%clk 0:00:09] } 41... Qxc3 { [%eval -10.59] [%clk 0:05:57] } 42. Qf4 { [%eval -11.57] [%clk 0:00:10] } 42... Qe1+ { [%eval -10.97] [%clk 0:05:51] } 43. Kg2 { [%eval -11.08] [%clk 0:00:12] } 43... Qe4+ { [%eval -10.57] [%clk 0:05:52] } 44. f3 { [%eval -15.89] [%clk 0:00:08] } 44... Qxf4 { [%eval -11.29] [%clk 0:05:54] } 45. Bxf4 { [%eval -12.17] [%clk 0:00:10] } 45... gxh5 { [%eval -11.65] [%clk 0:05:56] } 46. gxh5 { [%eval -11.15] [%clk 0:00:12] } 46... a5 { [%eval -13.0] [%clk 0:05:59] } 47. Kg3 { [%eval -12.86] [%clk 0:00:14] } 47... b5 { [%eval -13.23] [%clk 0:06:02] } 48. Kh4 { [%eval -16.44] [%clk 0:00:16] } 48... a4 { [%eval -15.84] [%clk 0:06:05] } 49. Kg5 { [%eval -16.62] [%clk 0:00:17] } 49... a3 { [%eval -18.66] [%clk 0:06:07] } 50. Kh6 { [%eval -20.15] [%clk 0:00:19] } 50... a2 { [%eval -65.85] [%clk 0:06:06] } 51. Bg5?! { [%eval #-4] } { Checkmate is now unavoidable. Kg5 was best. } { [%clk 0:00:18] } 51... a1=Q { [%eval #-3] [%clk 0:06:06] } 52. f4 { [%eval #-3] [%clk 0:00:19] } 52... f6 { [%eval #-3] [%clk 0:06:01] } 53. exf6 { [%clk 0:00:19] } 53... Nxf6 { [%clk 0:06:02] } 54. f5 { [%clk 0:00:20] } 54... Ng4# { [%clk 0:06:03] } 0-1