Event: Round 4: Guha Mitrabha - Antonio Dcunha Viani
Date: 2022-09-22
White: Guha Mitrabha
Black: Antonio Dcunha Viani
Result: 1-0
ECO: A11
Opening: English Opening: Caro-Kann Defensive System
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:30:21] } 1... c6 { [%eval 0.27] [%clk 1:30:32] } 2. g3 { [%eval 0.27] [%clk 1:30:41] } 2... d5 { [%eval 0.09] [%clk 1:30:44] } 3. Nf3 { [%eval 0.0] [%clk 1:31:05] } 3... g6 { [%eval 0.24] [%clk 1:29:16] } 4. Qa4 { [%eval 0.0] [%clk 1:31:29] } 4... d4 { [%eval 0.15] [%clk 1:28:03] } 5. d3 { [%eval 0.04] [%clk 1:31:37] } 5... Bg7 { [%eval 0.04] [%clk 1:27:38] } 6. b4 { [%eval 0.13] [%clk 1:31:26] } 6... e5 { [%eval 0.21] [%clk 1:26:09] } 7. Bg2 { [%eval 0.23] [%clk 1:31:49] } 7... Ne7 { [%eval 0.35] [%clk 1:20:51] } 8. Nbd2 { [%eval 0.29] [%clk 1:31:45] } 8... O-O { [%eval 0.16] [%clk 1:20:05] } 9. Rb1 { [%eval 0.11] [%clk 1:31:36] } 9... b6 { [%eval 0.09] [%clk 1:14:34] } 10. b5 { [%eval -0.37] [%clk 1:29:19] } 10... Bb7 { [%eval -0.37] [%clk 1:12:04] } 11. bxc6 { [%eval -0.64] [%clk 1:29:41] } 11... Bxc6 { [%eval -0.65] [%clk 1:12:09] } 12. Qb3 { [%eval -0.59] [%clk 1:29:13] } 12... Nd7 { [%eval -0.38] [%clk 1:06:34] } 13. Ba3 { [%eval -0.36] [%clk 1:28:55] } 13... Rc8 { [%eval -0.25] [%clk 1:06:13] } 14. O-O { [%eval -0.15] [%clk 1:29:04] } 14... h6 { [%eval -0.04] [%clk 1:01:07] } 15. Rfc1?! { [%eval -0.68] } { Inaccuracy. Nh4 was best. } { [%clk 1:27:19] } 15... Kh7?! { [%eval 0.0] } { Inaccuracy. f5 was best. } { [%clk 1:00:08] } 16. Bb4? { [%eval -1.16] } { Mistake. c5 was best. } { [%clk 1:26:59] } 16... f5 { [%eval -1.14] [%clk 0:57:47] } 17. Qa3 { [%eval -0.83] [%clk 1:22:32] } 17... Re8 { [%eval -1.01] [%clk 0:57:25] } 18. Nb3 { [%eval -1.04] [%clk 1:20:58] } 18... a5 { [%eval -1.44] [%clk 0:52:57] } 19. Bxe7 { [%eval -1.19] [%clk 1:18:36] } 19... Qxe7?! { [%eval -0.22] } { Inaccuracy. Rxe7 was best. } { [%clk 0:50:01] } 20. Qxe7 { [%eval -0.15] [%clk 1:16:03] } 20... Rxe7 { [%eval -0.21] [%clk 0:50:26] } 21. Ne1?! { [%eval -0.87] } { Inaccuracy. c5 was best. } { [%clk 1:15:36] } 21... Bf8 { [%eval -0.39] [%clk 0:36:00] } 22. Bxc6 { [%eval -0.36] [%clk 1:06:00] } 22... Rxc6 { [%eval -0.38] [%clk 0:35:39] } 23. Nc2 { [%eval -0.23] [%clk 1:05:02] } 23... Re8 { [%eval -0.18] [%clk 0:34:45] } 24. Kf1 { [%eval -0.24] [%clk 1:05:20] } 24... Nc5?! { [%eval 0.34] } { Inaccuracy. g5 was best. } { [%clk 0:30:51] } 25. Nxc5 { [%eval 0.12] [%clk 1:00:20] } 25... Bxc5 { [%eval 0.31] [%clk 0:31:16] } 26. Na1 { [%eval 0.22] [%clk 1:00:39] } 26... Ba3 { [%eval 0.17] [%clk 0:29:12] } 27. Rd1 { [%eval 0.28] [%clk 1:00:31] } 27... Bb4 { [%eval 0.28] [%clk 0:29:16] } 28. Nc2 { [%eval 0.29] [%clk 0:58:52] } 28... Bc5 { [%eval 0.53] [%clk 0:29:33] } 29. Rb5 { [%eval 0.36] [%clk 0:57:03] } 29... g5 { [%eval 0.35] [%clk 0:28:31] } 30. Na1 { [%eval 0.31] [%clk 0:57:02] } 30... Kg6 { [%eval 0.62] [%clk 0:28:05] } 31. Nb3 { [%eval 0.21] [%clk 0:57:12] } 31... Bb4 { [%eval 0.32] [%clk 0:27:19] } 32. Ra1 { [%eval 0.1] [%clk 0:53:25] } 32... Ree6 { [%eval 0.63] [%clk 0:25:19] } 33. h3 { [%eval 0.51] [%clk 0:50:58] } 33... h5 { [%eval 0.29] [%clk 0:23:07] } 34. Kg2 { [%eval 0.0] [%clk 0:46:24] } 34... Rcd6 { [%eval 0.27] [%clk 0:21:07] } 35. Rd1 { [%eval 0.13] [%clk 0:44:10] } 35... Bc3 { [%eval 0.39] [%clk 0:20:46] } 36. a4 { [%eval 0.36] [%clk 0:43:11] } 36... Rc6 { [%eval 0.53] [%clk 0:16:12] } 37. Rb1 { [%eval 0.64] [%clk 0:36:50] } 37... Kf6 { [%eval 0.66] [%clk 0:14:25] } 38. Rd1 { [%eval 0.64] [%clk 0:31:07] } 38... Rcd6 { [%eval 0.66] [%clk 0:13:32] } 39. Nd2 { [%eval 0.82] [%clk 0:30:35] } 39... e4?? { [%eval 2.99] } { Blunder. Bb4 was best. } { [%clk 0:06:51] } 40. g4 { [%eval 2.87] [%clk 0:30:20] } 40... hxg4 { [%eval 3.15] [%clk 0:04:48] } 41. hxg4 { [%eval 3.12] [%clk 0:30:48] } 41... Re5 { [%eval 3.08] [%clk 0:05:03] } 42. Rxe5 { [%eval 3.28] [%clk 0:30:51] } 42... Kxe5 { [%eval 3.23] [%clk 0:05:23] } 43. c5 { [%eval 3.33] [%clk 0:31:05] } 43... Rd8 { [%eval 4.02] [%clk 0:27:52] } 44. Nc4+ { [%eval 4.07] [%clk 1:01:28] } 44... Kd5 { [%eval 3.77] [%clk 0:27:51] } 45. cxb6 { [%eval 3.83] [%clk 1:01:51] } 45... f4 { [%eval 4.04] [%clk 0:22:35] } 46. f3 { [%eval 4.09] [%clk 0:59:55] } 46... exd3 { [%eval 3.87] [%clk 0:22:55] } 47. exd3 { [%eval 4.33] [%clk 1:00:23] } 47... Re8 { [%eval 4.51] [%clk 0:22:10] } 48. Rb1 { [%eval 4.63] [%clk 0:58:50] } 48... Bb4 { [%eval 4.33] [%clk 0:22:16] } 49. Rb2 { [%eval 4.31] [%clk 0:50:54] } 49... Kc6 { [%eval 3.98] [%clk 0:20:24] } 50. Kf2 { [%eval 4.14] [%clk 0:50:35] } 50... Rh8 { [%eval 4.55] [%clk 0:17:57] } 51. Kg1? { [%eval 2.32] } { Mistake. Re2 was best. } { [%clk 0:50:57] } 51... Re8 { [%eval 2.3] [%clk 0:17:58] } 52. Rh2 { [%eval 2.69] [%clk 0:51:16] } 52... Re1+ { [%eval 2.55] [%clk 0:15:35] } 53. Kf2 { [%eval 2.4] [%clk 0:51:44] } 53... Re6 { [%eval 2.27] [%clk 0:13:50] } 54. Rh7? { [%eval 0.97] } { Mistake. Rh1 was best. } { [%clk 0:51:40] } 54... Be1+ { [%eval 1.13] [%clk 0:13:50] } 55. Kg1 { [%eval 1.0] [%clk 0:39:43] } 55... Bg3 { [%eval 1.1] [%clk 0:10:34] } 56. Rc7+ { [%eval 1.38] [%clk 0:39:30] } 56... Kd5 { [%eval 1.23] [%clk 0:10:59] } 57. Nd2 { [%eval 0.86] [%clk 0:39:37] } 57... Rxb6?! { [%eval 1.65] } { Inaccuracy. Re1+ was best. } { [%clk 0:11:14] } 58. Ra7 { [%eval 1.12] [%clk 0:39:12] } 58... Be1 { [%eval 0.85] [%clk 0:05:44] } 59. Ne4 { [%eval 0.9] [%clk 0:30:55] } 59... Rb1 { [%eval 0.87] [%clk 0:05:58] } 60. Kg2 { [%eval 1.07] [%clk 0:29:09] } 60... Rd1?! { [%eval 1.82] } { Inaccuracy. Rb2+ was best. } { [%clk 0:04:44] } 61. Rd7+ { [%eval 1.6] [%clk 0:28:21] } 61... Ke5 { [%eval 2.19] [%clk 0:04:37] } 62. Rf7 { [%eval 2.19] [%clk 0:28:41] } 62... Bb4?! { [%eval 3.43] } { Inaccuracy. Bh4 was best. } { [%clk 0:03:35] } 63. Rf5+ { [%eval 3.11] [%clk 0:28:06] } 63... Ke6 { [%eval 2.92] [%clk 0:04:04] } 64. Nxg5+ { [%eval 2.85] [%clk 0:28:25] } 64... Ke7 { [%eval 2.74] [%clk 0:04:33] } 65. Ne4 { [%eval 2.87] [%clk 0:27:56] } 65... Rxd3 { [%eval 3.79] [%clk 0:01:20] } 66. g5 { [%eval 3.37] [%clk 0:28:16] } 66... Rb3 { [%eval 3.85] [%clk 0:01:08] } 67. g6 { [%eval 3.95] [%clk 0:28:25] } 67... Bc3?? { [%eval 11.27] } { Blunder. Ba3 was best. } { [%clk 0:00:59] } 68. Rf7+ { [%eval 10.15] [%clk 0:28:26] } 68... Ke6 { [%eval 9.98] [%clk 0:01:14] } 69. Nc5+ { [%eval 10.12] [%clk 0:28:54] } 69... Kd5 { [%eval 9.57] } 1-0