Event: Round 4: Di-Vetta, Andrew - Roberts, David L
Date: 2024-03-30
White: Di-Vetta, Andrew
WhiteElo: 1783
Black: Roberts, David L
BlackElo: 1972
Result: 1/2-1/2
ECO: E20
Opening: Nimzo-Indian Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:30] } 1... Nf6 { [%eval 0.16] [%clk 1:30:22] } 2. c4 { [%eval 0.16] [%clk 1:30:45] } 2... e6 { [%eval 0.21] [%clk 1:30:47] } 3. Nc3 { [%eval 0.08] [%clk 1:30:30] } 3... Bb4 { [%eval 0.12] [%clk 1:31:09] } 4. Bd2 { [%eval 0.0] [%clk 1:30:41] } 4... O-O { [%eval 0.18] [%clk 1:28:57] } 5. e3 { [%eval 0.08] [%clk 1:30:48] } 5... Bxc3 { [%eval 0.42] [%clk 1:25:34] } 6. Bxc3 { [%eval 0.52] [%clk 1:30:59] } 6... Ne4 { [%eval 0.38] [%clk 1:25:44] } 7. Bb4 { [%eval 0.16] [%clk 1:30:46] } 7... c5 { [%eval 0.08] [%clk 1:23:55] } 8. Bc3 { [%eval -0.43] [%clk 1:28:26] } 8... Nxc3 { [%eval -0.4] [%clk 1:21:48] } 9. bxc3 { [%eval -0.36] [%clk 1:28:50] } 9... d6 { [%eval -0.45] [%clk 1:19:28] } 10. Nf3 { [%eval -0.45] [%clk 1:28:47] } 10... Nd7 { [%eval -0.26] [%clk 1:17:34] } 11. Bd3 { [%eval -0.3] [%clk 1:28:45] } 11... f5 { [%eval -0.01] [%clk 1:15:16] } 12. Qc2 { [%eval -0.18] [%clk 1:28:02] } 12... Qf6 { [%eval -0.28] [%clk 1:13:14] } 13. e4 { [%eval -0.19] [%clk 1:26:22] } 13... e5 { [%eval -0.1] [%clk 1:09:26] } 14. d5?! { [%eval -0.81] } { Inaccuracy. exf5 was best. } { [%clk 1:25:36] } 14... g6 { [%eval -0.6] [%clk 1:05:50] } 15. h4 { [%eval -0.53] [%clk 1:24:45] } 15... f4 { [%eval -0.6] [%clk 0:56:47] } 16. Kd2 { [%eval -0.83] [%clk 1:21:38] } 16... Qe7 { [%eval -0.76] [%clk 0:52:23] } 17. Be2 { [%eval -0.91] [%clk 1:16:59] } 17... Nf6 { [%eval -0.92] [%clk 0:50:28] } 18. Bd3 { [%eval -0.92] [%clk 1:16:16] } 18... Bg4 { [%eval -0.94] [%clk 0:47:09] } 19. Ng5 { [%eval -1.03] [%clk 1:14:43] } 19... h6 { [%eval -1.03] [%clk 0:46:41] } 20. f3? { [%eval -2.44] } { Mistake. Nf3 was best. } { [%clk 1:13:43] } 20... hxg5 { [%eval -2.33] [%clk 0:44:16] } 21. hxg5 { [%eval -2.6] [%clk 1:13:45] } 21... Nh5 { [%eval -2.43] [%clk 0:43:56] } 22. fxg4 { [%eval -2.58] [%clk 1:13:55] } 22... Ng3 { [%eval -2.42] [%clk 0:44:12] } 23. Rh3 { [%eval -2.48] [%clk 1:13:12] } 23... Qxg5 { [%eval -2.49] [%clk 0:44:11] } 24. Qd1 { [%eval -2.37] [%clk 1:11:17] } 24... Kg7 { [%eval -2.39] [%clk 0:43:23] } 25. Qf3 { [%eval -2.5] [%clk 1:11:15] } 25... Rh8 { [%eval -2.52] [%clk 0:42:33] } 26. Bf1 { [%eval -2.91] [%clk 1:10:55] } 26... Rh4 { [%eval -2.88] [%clk 0:42:00] } 27. Rxh4 { [%eval -2.91] [%clk 1:10:45] } 27... Qxh4 { [%eval -2.92] [%clk 0:42:25] } 28. Be2 { [%eval -3.01] [%clk 1:09:46] } 28... Qg5 { [%eval -2.44] [%clk 0:42:03] } 29. Bd1 { [%eval -3.08] [%clk 1:08:48] } 29... Rh8 { [%eval -2.84] [%clk 0:42:02] } 30. Ba4?! { [%eval -3.65] } { Inaccuracy. Kc2 was best. } { [%clk 1:06:22] } 30... Rh2 { [%eval -3.61] [%clk 0:40:14] } 31. Kd3 { [%eval -3.79] [%clk 1:06:02] } 31... Qe7 { [%eval -3.62] [%clk 0:40:07] } 32. Rb1 { [%eval -3.46] [%clk 1:01:02] } 32... g5?! { [%eval -2.35] } { Inaccuracy. Kh6 was best. } { [%clk 0:37:28] } 33. Bc2?! { [%eval -3.09] } { Inaccuracy. Re1 was best. } { [%clk 0:59:10] } 33... Rh4?! { [%eval -2.25] } { Inaccuracy. Kf6 was best. } { [%clk 0:36:34] } 34. Ba4?! { [%eval -3.15] } { Inaccuracy. Re1 was best. } { [%clk 0:58:35] } 34... Kf7?! { [%eval -1.98] } { Inaccuracy. Kf6 was best. } { [%clk 0:36:27] } 35. Bc2?! { [%eval -2.91] } { Inaccuracy. Re1 was best. } { [%clk 0:52:25] } 35... Qd7 { [%eval -3.03] [%clk 0:36:06] } 36. Bd1 { [%eval -3.28] [%clk 0:52:22] } 36... Ke7?! { [%eval -2.13] } { Inaccuracy. Rh1 was best. } { [%clk 0:34:37] } 37. Qf2 { [%eval -2.11] [%clk 0:51:24] } 37... Kd8 { [%eval -1.98] [%clk 0:33:30] } 38. Bf3 { [%eval -1.91] [%clk 0:50:41] } 38... Kc8 { [%eval -1.8] [%clk 0:32:28] } 39. Qb2 { [%eval -2.01] [%clk 0:50:18] } 39... Rh7?! { [%eval -1.32] } { Inaccuracy. Rh1 was best. } { [%clk 0:31:53] } 40. Qa3 { [%eval -1.67] [%clk 0:49:20] } 40... b6?! { [%eval -0.98] } { Inaccuracy. Kb8 was best. } { [%clk 0:27:52] } 41. Qa6+ { [%eval -0.95] [%clk 0:48:08] } 41... Qb7 { [%eval -1.05] [%clk 0:28:10] } 42. Qb5 { [%eval -1.09] [%clk 0:48:21] } 42... Rd7?! { [%eval -0.39] } { Inaccuracy. Kd8 was best. } { [%clk 0:28:15] } 43. a4 { [%eval -0.35] [%clk 0:48:24] } 43... Re7 { [%eval -0.35] [%clk 0:25:45] } 44. Kc2 { [%eval -0.53] [%clk 0:48:23] } 44... Qd7 { [%eval -0.52] [%clk 0:25:21] } 45. Qb3 { [%eval -0.55] [%clk 0:46:13] } 45... Qe8 { [%eval -0.56] [%clk 0:23:41] } 46. a5 { [%eval -0.48] [%clk 0:46:03] } 46... Rb7 { [%eval -0.44] [%clk 0:23:39] } 47. a6 { [%eval -0.39] [%clk 0:42:18] } 47... Rh7 { [%eval -0.28] [%clk 0:22:48] } 48. Kd3 { [%eval -0.48] [%clk 0:42:09] } 1/2-1/2