Event: Round 3: Dobboletta, Alex - Sun Chao
Date: 2023-08-18
White: Dobboletta, Alex
Black: Sun Chao
Result: 0-1
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:17:17] } 1... e6 { [%eval 0.3] [%clk 1:29:20] } 2. Nc3 { [%eval 0.05] [%clk 1:17:27] } 2... d5 { [%eval 0.12] [%clk 1:29:38] } 3. d4 { [%eval 0.39] [%clk 1:17:40] } 3... Nf6 { [%eval 0.43] [%clk 1:29:58] } 4. cxd5 { [%eval 0.39] [%clk 1:18:01] } 4... Nxd5 { [%eval 0.37] [%clk 1:30:19] } 5. e4 { [%eval 0.24] [%clk 1:18:05] } 5... Nxc3 { [%eval 0.51] [%clk 1:30:43] } 6. bxc3 { [%eval 0.33] [%clk 1:18:31] } 6... c5 { [%eval 0.17] [%clk 1:31:07] } 7. Rb1 { [%eval 0.17] [%clk 1:18:44] } 7... cxd4 { [%eval 0.42] [%clk 1:31:05] } 8. cxd4 { [%eval 0.46] [%clk 1:18:57] } 8... Nc6 { [%eval 0.51] [%clk 1:31:27] } 9. Nf3 { [%eval 0.15] [%clk 1:14:21] } 9... Bb4+ { [%eval 0.18] [%clk 1:31:45] } 10. Bd2 { [%eval 0.13] [%clk 1:14:47] } 10... Bxd2+ { [%eval 0.14] [%clk 1:31:38] } 11. Qxd2 { [%eval 0.19] [%clk 1:15:11] } 11... O-O { [%eval 0.3] [%clk 1:31:55] } 12. Bc4 { [%eval 0.0] [%clk 1:14:17] } 12... b6 { [%eval 0.26] [%clk 1:31:57] } 13. O-O { [%eval 0.3] [%clk 1:13:52] } 13... Bb7 { [%eval 0.27] [%clk 1:32:15] } 14. Rbd1 { [%eval 0.48] [%clk 1:04:55] } 14... Rc8 { [%eval 0.21] [%clk 1:30:25] } 15. Rfe1 { [%eval 0.37] [%clk 1:01:38] } 15... Qc7?! { [%eval 1.02] } { Inaccuracy. h6 was best. } { [%clk 1:22:35] } 16. Qg5?! { [%eval 0.0] } { Inaccuracy. d5 was best. } { [%clk 0:55:26] } 16... h6 { [%eval 0.0] [%clk 1:21:09] } 17. Qh5 { [%eval -0.3] [%clk 0:53:16] } 17... Rfd8 { [%eval -0.19] [%clk 1:11:24] } 18. Bf1 { [%eval -0.37] [%clk 0:48:07] } 18... Nb4 { [%eval -0.48] [%clk 1:05:14] } 19. Rd2 { [%eval -0.79] [%clk 0:44:12] } 19... Qc3?! { [%eval 0.28] } { Inaccuracy. Qf4 was best. } { [%clk 0:58:32] } 20. Re3?! { [%eval -0.45] } { Inaccuracy. h3 was best. } { [%clk 0:41:45] } 20... Qa1 { [%eval -0.15] [%clk 0:56:51] } 21. Ne5 { [%eval -0.28] [%clk 0:38:38] } 21... Rc7?? { [%eval 4.33] } { Blunder. Rf8 was best. } { [%clk 0:49:27] } 22. Rd1 { [%eval 4.54] [%clk 0:38:01] } 22... Qxa2 { [%eval 5.09] [%clk 0:45:27] } 23. Bc4?? { [%eval 0.73] } { Blunder. Rg3 was best. } { [%clk 0:30:43] } 23... Qa5? { [%eval 2.16] } { Mistake. Qc2 was best. } { [%clk 0:36:38] } 24. Rg3 { [%eval 2.28] [%clk 0:26:41] } 24... Bxe4 { [%eval 1.75] [%clk 0:35:43] } 25. Qh4?? { [%eval 0.0] } { Blunder. Qg4 was best. } { [%clk 0:21:39] } 25... Rxd4 { [%eval 0.0] [%clk 0:35:10] } 26. Rxd4 { [%eval -0.12] [%clk 0:18:28] } 26... Qa1+ { [%eval -0.04] [%clk 0:35:34] } 27. Bf1 { [%eval -0.06] [%clk 0:18:56] } 27... Qxd4 { [%eval -0.03] [%clk 0:35:57] } 28. Nf3? { [%eval -1.41] } { Mistake. Qf6 was best. } { [%clk 0:16:18] } 28... Qd5 { [%eval -1.46] [%clk 0:35:16] } 29. Qxh6 { [%eval -1.46] [%clk 0:16:39] } 29... f6? { [%eval -0.3] } { Mistake. Bg6 was best. } { [%clk 0:25:00] } 30. Qxf6 { [%eval -0.16] [%clk 0:16:19] } 30... Bxf3 { [%eval 0.0] [%clk 0:23:41] } 31. gxf3?! { [%eval -0.87] } { Inaccuracy. Qf4 was best. } { [%clk 0:16:46] } 31... Rf7 { [%eval -0.89] [%clk 0:18:01] } 32. Qg6?! { [%eval -1.95] } { Inaccuracy. Qc3 was best. } { [%clk 0:16:04] } 32... Qf5 { [%eval -2.19] [%clk 0:17:26] } 33. Bh3 { [%eval -1.67] [%clk 0:15:47] } 33... Qxg6 { [%eval -1.98] [%clk 0:17:19] } 34. Rxg6 { [%eval -1.86] [%clk 0:16:13] } 34... Rxf3 { [%eval -1.89] [%clk 0:15:26] } 35. Bxe6+ { [%eval -2.11] [%clk 0:16:23] } 35... Kf8 { [%eval -1.7] [%clk 0:15:43] } 36. Rg4?! { [%eval -2.33] } { Inaccuracy. Bg4 was best. } { [%clk 0:15:17] } 36... Nd3 { [%eval -2.7] [%clk 0:15:56] } 37. Rd4 { [%eval -2.31] [%clk 0:14:31] } 37... Nf4 { [%eval -2.36] [%clk 0:12:48] } 38. Bc4 { [%eval -2.09] [%clk 0:14:19] } 38... g5? { [%eval -0.78] } { Mistake. Ke7 was best. } { [%clk 0:12:57] } 39. Bf1?? { [%eval -2.73] } { Blunder. h4 was best. } { [%clk 0:10:59] } 39... Ke7 { [%eval -3.2] [%clk 0:12:40] } 40. Re4+ { [%eval -2.98] [%clk 0:10:25] } 40... Kd6 { [%eval -3.32] [%clk 0:11:46] } 41. Re8?! { [%eval -4.37] } { Inaccuracy. Ba6 was best. } { [%clk 0:10:50] } 41... Rc3?! { [%eval -2.99] } { Inaccuracy. Nh3+ was best. } { [%clk 0:09:23] } 42. Rg8 { [%eval -3.33] [%clk 0:10:51] } 42... Rc5 { [%eval -3.07] [%clk 0:09:40] } 43. Ba6 { [%eval -3.79] [%clk 0:08:51] } 43... Ra5 { [%eval -3.12] [%clk 0:09:07] } 44. Bc4?! { [%eval -4.63] } { Inaccuracy. Bf1 was best. } { [%clk 0:08:46] } 44... Rc5 { [%eval -4.02] [%clk 0:06:45] } 45. Ba6 { [%eval -4.17] [%clk 0:09:12] } 45... b5?! { [%eval -3.32] } { Inaccuracy. Rc1+ was best. } { [%clk 0:06:37] } 46. h4 { [%eval -3.59] [%clk 0:08:30] } 46... gxh4 { [%eval -3.41] [%clk 0:05:56] } 47. Rf8 { [%eval -3.87] [%clk 0:06:02] } 47... Rg5+?! { [%eval -2.87] } { Inaccuracy. Nd5 was best. } { [%clk 0:05:14] } 48. Kh1?! { [%eval -3.69] } { Inaccuracy. Kh2 was best. } { [%clk 0:05:37] } 48... Ne6 { [%eval -3.9] [%clk 0:04:03] } 49. Ra8 { [%eval -4.73] [%clk 0:05:20] } 49... Nd4 { [%eval -4.14] [%clk 0:04:14] } 50. Bb7 { [%eval -4.95] [%clk 0:03:42] } 50... Rg7 { [%eval -5.28] [%clk 0:04:03] } 51. Be4 { [%eval -5.11] [%clk 0:02:45] } 51... Re7 { [%eval -4.94] [%clk 0:03:04] } 52. f3 { [%eval -5.32] [%clk 0:02:38] } 52... b4 { [%eval -5.47] [%clk 0:02:29] } 53. Kh2 { [%eval -5.33] [%clk 0:02:39] } 53... b3 { [%eval -5.67] [%clk 0:02:46] } 54. Kh3 { [%eval -5.85] [%clk 0:03:02] } 54... Kc5 { [%eval -6.1] [%clk 0:02:53] } 55. Kxh4 { [%eval -5.84] [%clk 0:02:10] } 55... Rxe4+ { [%eval -6.18] [%clk 0:03:13] } 56. fxe4 { [%eval -6.45] [%clk 0:02:35] } 56... b2 { [%eval -6.54] [%clk 0:03:40] } 0-1