Event: Round 9: Huang, Ziyu - McDonald, Duncan
Date: 2024-04-14
White: Huang, Ziyu
WhiteElo: 1695
Black: McDonald, Duncan
BlackElo: 1767
Result: 0-1
ECO: D59
Opening: Queen's Gambit Declined: Tartakower Defense, Makogonov Exchange Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:25:08] } 1... d5 { [%eval 0.25] [%clk 0:25:09] } 2. c4 { [%eval 0.26] [%clk 0:25:07] } 2... e6 { [%eval 0.22] [%clk 0:25:13] } 3. Nc3 { [%eval 0.24] [%clk 0:25:07] } 3... Nf6 { [%eval 0.26] [%clk 0:25:16] } 4. Bg5 { [%eval 0.14] [%clk 0:25:09] } 4... Be7 { [%eval 0.29] [%clk 0:25:20] } 5. e3 { [%eval 0.14] [%clk 0:25:11] } 5... O-O { [%eval 0.14] [%clk 0:25:21] } 6. Nf3 { [%eval 0.03] [%clk 0:25:13] } 6... h6 { [%eval 0.21] [%clk 0:25:24] } 7. Bh4 { [%eval 0.0] [%clk 0:25:13] } 7... b6 { [%eval 0.0] [%clk 0:25:26] } 8. cxd5 { [%eval 0.03] [%clk 0:25:15] } 8... Nxd5 { [%eval 0.07] [%clk 0:24:19] } 9. Bxe7 { [%eval 0.1] [%clk 0:25:12] } 9... Qxe7 { [%eval 0.09] [%clk 0:24:23] } 10. Qc2 { [%eval -0.14] [%clk 0:25:12] } 10... Bb7 { [%eval -0.13] [%clk 0:23:02] } 11. Be2 { [%eval -0.14] [%clk 0:25:09] } 11... c5 { [%eval -0.18] [%clk 0:22:46] } 12. O-O { [%eval -0.16] [%clk 0:24:46] } 12... Nd7 { [%eval -0.15] [%clk 0:22:12] } 13. Rfd1 { [%eval -0.12] [%clk 0:24:13] } 13... Rac8 { [%eval -0.09] [%clk 0:22:00] } 14. Qd2 { [%eval -0.17] [%clk 0:22:25] } 14... cxd4 { [%eval -0.06] [%clk 0:21:19] } 15. Nxd5 { [%eval -0.07] [%clk 0:21:36] } 15... Bxd5 { [%eval -0.07] [%clk 0:20:55] } 16. Nxd4 { [%eval -0.08] [%clk 0:21:26] } 16... Nf6 { [%eval 0.01] [%clk 0:19:50] } 17. a3 { [%eval 0.0] [%clk 0:20:50] } 17... Rfd8 { [%eval 0.02] [%clk 0:19:13] } 18. Qe1 { [%eval 0.02] [%clk 0:20:17] } 18... e5 { [%eval 0.08] [%clk 0:18:41] } 19. Nb5 { [%eval 0.05] [%clk 0:19:32] } 19... Bb3 { [%eval 0.02] [%clk 0:17:22] } 20. Rxd8+ { [%eval 0.03] [%clk 0:19:16] } 20... Rxd8 { [%eval 0.06] [%clk 0:17:24] } 21. Rc1 { [%eval 0.01] [%clk 0:19:11] } 21... Qd7 { [%eval 0.06] [%clk 0:15:22] } 22. Rc3 { [%eval 0.0] [%clk 0:11:58] } 22... Bd5?! { [%eval 1.02] } { Inaccuracy. Qd2 was best. } { [%clk 0:11:51] } 23. Rc7 { [%eval 1.08] [%clk 0:11:07] } 23... Qf5 { [%eval 1.3] [%clk 0:10:55] } 24. Qc1? { [%eval 0.04] } { Mistake. Nxa7 was best. } { [%clk 0:09:50] } 24... a5 { [%eval 0.07] [%clk 0:09:28] } 25. h3 { [%eval -0.11] [%clk 0:09:10] } 25... Ne4 { [%eval -0.2] [%clk 0:08:01] } 26. Bf3 { [%eval -0.28] [%clk 0:09:03] } 26... Nc5 { [%eval -0.09] [%clk 0:07:09] } 27. Bg4 { [%eval -0.42] [%clk 0:08:29] } 27... Qg5 { [%eval -0.27] [%clk 0:06:33] } 28. Qf1 { [%eval -0.29] [%clk 0:08:22] } 28... h5 { [%eval -0.25] [%clk 0:05:15] } 29. Be2 { [%eval -0.27] [%clk 0:08:03] } 29... h4?! { [%eval 0.39] } { Inaccuracy. Nb3 was best. } { [%clk 0:04:55] } 30. b4?! { [%eval -0.49] } { Inaccuracy. Nc3 was best. } { [%clk 0:07:25] } 30... Nb3 { [%eval -0.51] [%clk 0:04:28] } 31. Rc2?! { [%eval -1.53] } { Inaccuracy. Kh2 was best. } { [%clk 0:05:54] } 31... Bb7?! { [%eval -0.49] } { Inaccuracy. Be4 was best. } { [%clk 0:04:03] } 32. Bg4? { [%eval -1.92] } { Mistake. Kh2 was best. } { [%clk 0:05:21] } 32... f5? { [%eval -0.72] } { Mistake. Qg6 was best. } { [%clk 0:03:08] } 33. f4 { [%eval -0.53] [%clk 0:04:51] } 33... Qg6 { [%eval -0.2] [%clk 0:02:37] } 34. Bf3?? { [%eval -2.28] } { Blunder. Be2 was best. } { [%clk 0:04:28] } 34... Bxf3?? { [%eval -0.4] } { Blunder. Nd2 was best. } { [%clk 0:02:20] } 35. Qxf3 { [%eval -0.41] [%clk 0:04:27] } 35... e4 { [%eval 0.0] [%clk 0:01:38] } 36. Qe2 { [%eval 0.0] [%clk 0:04:04] } 36... Rd3 { [%eval 0.49] [%clk 0:01:21] } 37. Qe1?? { [%eval -1.91] } { Blunder. Na7 was best. } { [%clk 0:03:12] } 37... Qg3 { [%eval -2.03] [%clk 0:00:52] } 38. Re2 { [%eval -2.24] [%clk 0:03:15] } 38... Qxe1+ { [%eval -2.32] [%clk 0:00:28] } 39. Rxe1 { [%eval -2.17] [%clk 0:03:19] } 39... Kf7 { [%eval -1.78] [%clk 0:00:32] } 40. Kf2 { [%eval -1.8] [%clk 0:03:10] } 40... Ke6 { [%eval -1.72] [%clk 0:00:27] } 41. Re2 { [%eval -2.33] [%clk 0:02:42] } 41... axb4?! { [%eval -1.62] } { Inaccuracy. Nd2 was best. } { [%clk 0:00:30] } 42. axb4 { [%eval -1.48] [%clk 0:02:45] } 42... Kd5? { [%eval 0.0] } { Mistake. Nd2 was best. } { [%clk 0:00:26] } 43. Nc7+?? { [%eval -2.44] } { Blunder. Rc2 was best. } { [%clk 0:02:45] } 43... Kc4 { [%eval -2.56] [%clk 0:00:28] } 44. Ne6 { [%eval -2.76] [%clk 0:02:40] } 44... g6 { [%eval -2.76] [%clk 0:00:22] } 45. Rb2?! { [%eval -3.61] } { Inaccuracy. g3 was best. } { [%clk 0:02:34] } 45... Kxb4 { [%eval -3.64] [%clk 0:00:17] } 46. Nd4?! { [%eval -5.03] } { Inaccuracy. Rc2 was best. } { [%clk 0:02:36] } 46... Kc4 { [%eval -4.31] [%clk 0:00:18] } 47. Ne6 { [%eval -4.8] [%clk 0:02:22] } 47... Kc3 { [%eval -4.8] [%clk 0:00:18] } 48. Re2 { [%eval -5.1] [%clk 0:02:20] } 48... b5 { [%eval -5.13] [%clk 0:00:18] } 49. g3 { [%eval -5.98] [%clk 0:02:08] } 49... Rd2 { [%eval -5.84] [%clk 0:00:20] } 50. gxh4 { [%eval -6.09] [%clk 0:02:08] } 50... b4 { [%eval -5.94] [%clk 0:00:21] } 51. Nf8 { [%eval -7.57] [%clk 0:01:44] } 51... Kd3 { [%eval -6.99] [%clk 0:00:16] } 52. Rxd2+ { [%eval -7.16] [%clk 0:01:45] } 52... Nxd2 { [%eval -7.24] [%clk 0:00:20] } 53. Nxg6 { [%eval -8.46] [%clk 0:01:48] } 53... b3 { [%eval #-18] [%clk 0:00:24] } 54. Ne5+?? { [%eval #-30] } { Checkmate is now unavoidable. h5 was best. } { [%clk 0:01:51] } 54... Kc3 { [%eval #-30] [%clk 0:00:25] } 55. h5 { [%eval -9.59] [%clk 0:01:49] } 55... b2 { [%eval -8.64] [%clk 0:00:29] } 0-1