Event: 20th DELHI INTERNATIONAL OPEN GRANDMASTERS CHESS TOURNAMENT
Site: JLN STADIUM, NEW DELHI, India
Date: 2023-03-30
White: Viani Antonio Dcunha
WhiteElo: 2386
Black: Lalit Babu M R
BlackElo: 2544
Result: 1/2-1/2
ECO: D38
Opening: Queen's Gambit Declined: Ragozin Defense, Alekhine Variation
Variant: Standard
TimeControl: 90 Min + 30 Sec

1. d4 { [%eval 0.0] [%clk 1:30:29] } 1... Nf6 { [%eval 0.28] [%clk 1:30:53] } 2. c4 { [%eval 0.16] [%clk 1:30:52] } 2... e6 { [%eval 0.23] [%clk 1:31:16] } 3. Nc3 { [%eval 0.05] [%clk 1:31:16] } 3... d5 { [%eval 0.43] [%clk 1:31:25] } 4. Nf3 { [%eval 0.0] [%clk 1:31:06] } 4... Bb4 { [%eval 0.15] [%clk 1:31:47] } 5. Qa4+ { [%eval 0.18] [%clk 1:30:59] } 5... Nc6 { [%eval 0.19] [%clk 1:32:11] } 6. e3 { [%eval 0.16] [%clk 1:30:34] } 6... O-O { [%eval 0.13] [%clk 1:32:32] } 7. Qc2 { [%eval 0.06] [%clk 1:29:49] } 7... Re8 { [%eval 0.04] [%clk 1:30:05] } 8. Bd2 { [%eval 0.17] [%clk 1:29:21] } 8... h6 { [%eval 0.26] [%clk 1:26:56] } 9. a3 { [%eval 0.18] [%clk 1:26:01] } 9... Bf8 { [%eval 0.15] [%clk 1:14:57] } 10. Rd1 { [%eval 0.25] [%clk 1:09:09] } 10... a6 { [%eval 0.55] [%clk 1:04:22] } 11. b4?! { [%eval -0.09] } { Inaccuracy. Bc1 was best. } { [%clk 0:55:15] } 11... b6 { [%eval 0.27] [%clk 0:31:48] } 12. Bd3 { [%eval 0.18] [%clk 0:47:17] } 12... Bb7 { [%eval 0.28] [%clk 0:32:01] } 13. O-O { [%eval 0.13] [%clk 0:46:31] } 13... a5 { [%eval 0.57] [%clk 0:31:03] } 14. b5 { [%eval 0.19] [%clk 0:39:16] } 14... Nb8 { [%eval 0.43] [%clk 0:31:08] } 15. a4 { [%eval 0.06] [%clk 0:37:00] } 15... c5 { [%eval 0.39] [%clk 0:30:02] } 16. cxd5 { [%eval 0.51] [%clk 0:32:22] } 16... exd5 { [%eval 0.52] [%clk 0:29:36] } 17. Ne5 { [%eval 0.36] [%clk 0:28:13] } 17... Nbd7 { [%eval 0.39] [%clk 0:28:01] } 18. Nc6?! { [%eval -0.22] } { Inaccuracy. f4 was best. } { [%clk 0:24:38] } 18... Qc7 { [%eval 0.14] [%clk 0:16:08] } 19. e4 { [%eval 0.16] [%clk 0:21:16] } 19... dxe4 { [%eval 0.14] [%clk 0:15:52] } 20. Nxe4 { [%eval 0.21] [%clk 0:21:34] } 20... Bxc6 { [%eval 0.22] [%clk 0:15:41] } 21. bxc6 { [%eval 0.23] [%clk 0:16:50] } 21... Qxc6 { [%eval 0.27] [%clk 0:15:39] } 22. Nxf6+ { [%eval 0.14] [%clk 0:16:23] } 22... Qxf6 { [%eval 0.3] [%clk 0:16:05] } 23. Bb5 { [%eval 0.26] [%clk 0:16:08] } 23... Red8 { [%eval 0.18] [%clk 0:15:53] } 24. Bc3 { [%eval 0.17] [%clk 0:14:10] } 24... Qg5 { [%eval 0.58] [%clk 0:15:19] } 25. Rd3?! { [%eval -0.21] } { Inaccuracy. d5 was best. } { [%clk 0:10:53] } 25... cxd4 { [%eval -0.14] [%clk 0:10:52] } 26. Bxd4 { [%eval -0.17] [%clk 0:11:12] } 26... Nc5 { [%eval -0.15] } 27. Rg3 { [%eval -0.22] [%clk 0:10:43] } 27... Qh4 { [%eval -0.09] [%clk 0:09:43] } 28. Be3 { [%eval -0.18] [%clk 0:07:29] } 28... Qe4 { [%eval -0.16] [%clk 0:03:52] } 29. Qa2 { [%eval -0.18] [%clk 0:05:56] } 29... Bd6 { [%eval -0.16] [%clk 0:02:08] } 30. Rf3 { [%eval -0.26] [%clk 0:05:25] } 30... Ra7 { [%eval -0.26] [%clk 0:01:20] } 31. Rb1 { [%eval -0.36] } 31... Be5 { [%eval -0.11] [%clk 0:00:51] } 32. Bc4 { [%eval -0.63] [%clk 0:04:46] } 32... Bf6 { [%eval -0.32] [%clk 0:00:51] } 33. Rf4 { [%eval -0.29] [%clk 0:01:29] } 33... Qc6 { [%eval -0.15] [%clk 0:01:13] } 34. h4 { [%eval -0.31] } 34... Rad7 { [%eval -0.32] [%clk 0:01:24] } 35. Qe2?! { [%eval -1.16] } { Inaccuracy. Qc2 was best. } { [%clk 0:01:22] } 35... Rd6? { [%eval 0.0] } { Mistake. Be5 was best. } { [%clk 0:00:48] } 36. Qg4?! { [%eval -0.74] } { Inaccuracy. Qh5 was best. } { [%clk 0:01:22] } 36... Qc7?! { [%eval -0.14] } { Inaccuracy. Nxa4 was best. } { [%clk 0:00:57] } 37. Rf5 { [%eval -0.42] [%clk 0:01:24] } 37... Qd7 { [%eval -0.03] [%clk 0:01:09] } 38. Qg6?? { [%eval -2.52] } { Blunder. g3 was best. } { [%clk 0:01:20] } 38... Kf8?? { [%eval 0.0] } { Blunder. Ne6 was best. } { [%clk 0:00:53] } 39. Qh7 { [%eval 0.0] [%clk 0:01:34] } 39... Rd1+ { [%eval 0.42] [%clk 0:01:17] } 40. Rxd1?? { [%eval -1.24] } { Blunder. Kh2 was best. } { [%clk 0:01:48] } 40... Qxd1+ { [%eval -1.55] [%clk 0:01:45] } 41. Kh2 { [%eval -1.3] [%clk 0:02:11] } 41... Qg4 { [%eval -1.32] [%clk 0:02:03] } 42. Rxc5 { [%eval -1.43] [%clk 0:01:02] } 42... Qxh4+ { [%eval -1.5] [%clk 0:00:58] } 43. Kg1 { [%eval -1.27] [%clk 0:01:29] } 43... Rd1+ { [%eval -0.94] [%clk 0:01:19] } 44. Bf1 { [%eval -1.21] [%clk 0:01:54] } 44... bxc5 { [%eval -1.41] [%clk 0:01:27] } 45. Bxc5+ { [%eval -1.36] [%clk 0:01:39] } 45... Ke8 { [%eval -1.5] [%clk 0:01:54] } 46. Qg8+ { [%eval -1.52] [%clk 0:01:04] } 46... Kd7 { [%eval -1.07] [%clk 0:02:20] } 47. Qxf7+ { [%eval -1.57] [%clk 0:01:22] } 47... Kc6 { [%eval -1.65] [%clk 0:02:47] } 48. Be3 { [%eval -1.62] [%clk 0:01:09] } 48... Qe4 { [%eval -1.5] [%clk 0:02:51] } 49. Qb3 { [%eval -1.05] [%clk 0:00:59] } 49... Rb1 { [%eval -1.6] [%clk 0:03:08] } 50. Qg8 { [%eval -1.74] [%clk 0:00:57] } 50... Kd7 { [%eval -1.58] [%clk 0:02:30] } 51. Qf7+ { [%eval -1.45] [%clk 0:00:54] } 51... Kd6?! { [%eval -0.38] } { Inaccuracy. Be7 was best. } { [%clk 0:00:57] } 52. Qf8+?! { [%eval -1.04] } { Inaccuracy. g3 was best. } { [%clk 0:01:09] } 52... Ke6 { [%eval -0.76] [%clk 0:01:03] } 53. Qg8+? { [%eval -2.29] } { Mistake. Qe8+ was best. } { [%clk 0:01:07] } 53... Kf5 { [%eval -2.29] [%clk 0:01:04] } 54. Qc8+ { [%eval -2.22] [%clk 0:00:50] } 54... Kg6 { [%eval -2.15] [%clk 0:01:26] } 55. Qa6 { [%eval -2.27] [%clk 0:01:12] } 55... Ra1 { [%eval -1.91] [%clk 0:01:18] } 56. g3 { [%eval -1.88] [%clk 0:01:13] } 56... Qxa4?? { [%eval 0.0] } { Blunder. Qd5 was best. } { [%clk 0:01:05] } 57. Qd3+ { [%eval 0.0] [%clk 0:01:27] } 57... Kf7 { [%eval 0.0] [%clk 0:00:47] } 58. Qd5+ { [%eval 0.0] [%clk 0:01:51] } 58... Kg6 { [%eval 0.0] [%clk 0:00:50] } 59. Qd3+ { [%eval 0.0] [%clk 0:02:15] } 59... Kf7 { [%eval 0.0] [%clk 0:00:32] } 60. Qd5+ { [%eval 0.0] [%clk 0:02:38] } 60... Ke8 { [%eval 0.0] [%clk 0:00:34] } 61. Qe6+ { [%eval 0.0] [%clk 0:02:21] } 61... Be7 { [%eval 0.0] [%clk 0:01:00] } 62. Qg8+ { [%eval 0.0] [%clk 0:02:21] } 62... Kd7 { [%eval 0.0] [%clk 0:01:21] } 63. Qd5+ { [%eval 0.0] [%clk 0:02:29] } 63... Ke8 { [%eval 0.0] [%clk 0:01:24] } 64. Qg8+ { [%eval 0.0] [%clk 0:02:46] } 64... Kd7 { [%eval 0.0] [%clk 0:01:32] } 65. Qd5+ { [%eval 0.0] [%clk 0:03:10] } 65... Bd6 { [%eval 0.0] [%clk 0:01:40] } 66. Qf7+ { [%clk 0:03:00] } 66... Kc6 { [%clk 0:01:40] } 67. Qxg7 { [%clk 0:02:17] } 67... Rxf1+ { [%clk 0:01:00] } 68. Kxf1 { [%clk 0:02:45] } 68... Qd1+ { [%clk 0:01:20] } 69. Kg2 { [%clk 0:03:10] } 69... Qd5+ { [%clk 0:01:46] } 70. Kh2 { [%clk 0:02:58] } 70... a4 { [%clk 0:01:32] } 71. Qa7 { [%clk 0:02:58] } 71... Kb5 { [%clk 0:01:44] } 72. Qd7+ { [%clk 0:03:14] } 72... Kb4 { [%clk 0:01:16] } 73. Bf4 { [%clk 0:02:01] } 73... Qh5+ { [%clk 0:01:42] } 74. Kg2 { [%clk 0:02:21] } 74... Bxf4 { [%clk 0:02:06] } 75. Qd4+ { [%clk 0:02:40] } 75... Kb5 { [%clk 0:02:11] } 76. Qd7+ { [%clk 0:02:14] } 76... Kc5 { [%clk 0:01:20] } 77. Qa7+ { [%clk 0:02:34] } 77... Kb5 { [%clk 0:01:31] } 78. Qd7+ { [%clk 0:02:38] } 78... Kb6 { [%clk 0:01:55] } 79. Qe6+ { [%clk 0:02:46] } 79... Ka5 { [%clk 0:01:50] } 80. gxf4 { [%clk 0:02:31] } 80... a3 { [%clk 0:01:27] } 81. Qe1+ { [%clk 0:02:38] } 81... Kb5 { [%clk 0:01:22] } 82. Qb1+ { [%clk 0:02:50] } 82... Ka5 { [%clk 0:01:27] } 83. Qe1+ { [%clk 0:03:03] } 1/2-1/2