Event: Round 5: Kavin Venkatesan - Andrey Ivanov
Date: 2022-07-06
White: Kavin Venkatesan
Black: Andrey Ivanov
Result: 1-0
ECO: A57
Opening: Benko Gambit
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:45:56] } 1... Nf6 { [%eval 0.23] [%clk 1:45:42] } 2. c4 { [%eval 0.2] [%clk 1:46:20] } 2... c5?! { [%eval 0.78] } { Inaccuracy. e6 was best. } { [%clk 1:45:41] } 3. d5 { [%eval 0.75] [%clk 1:46:43] } 3... b5 { [%eval 0.83] [%clk 1:45:59] } 4. Qc2?! { [%eval 0.0] } { Inaccuracy. cxb5 was best. } { [%clk 1:43:55] } 4... bxc4 { [%eval 0.38] [%clk 1:45:59] } 5. e4 { [%eval 0.13] [%clk 1:44:14] } 5... d6 { [%eval 0.6] [%clk 1:46:16] } 6. Bxc4 { [%eval 0.6] [%clk 1:44:16] } 6... g6 { [%eval 0.9] [%clk 1:46:30] } 7. Nc3 { [%eval 0.7] [%clk 1:40:54] } 7... Bg7 { [%eval 0.48] [%clk 1:46:03] } 8. f4 { [%eval 0.02] [%clk 1:38:19] } 8... Nfd7?! { [%eval 0.56] } { Inaccuracy. O-O was best. } { [%clk 1:41:54] } 9. Nf3 { [%eval 0.58] [%clk 1:35:22] } 9... O-O { [%eval 0.31] [%clk 1:41:36] } 10. O-O { [%eval 0.61] [%clk 1:31:59] } 10... Ba6 { [%eval 0.65] [%clk 1:34:04] } 11. Qd3?! { [%eval -0.17] } { Inaccuracy. Nb5 was best. } { [%clk 1:13:44] } 11... Bxc4 { [%eval -0.36] [%clk 1:20:44] } 12. Qxc4 { [%eval -0.39] [%clk 1:13:29] } 12... Nb6?! { [%eval 0.44] } { Inaccuracy. Qb6 was best. } { [%clk 1:19:35] } 13. Qe2 { [%eval 0.63] [%clk 1:07:28] } 13... Qd7?! { [%eval 1.37] } { Inaccuracy. Qc8 was best. } { [%clk 1:08:30] } 14. Rd1? { [%eval 0.28] } { Mistake. f5 was best. } { [%clk 0:57:55] } 14... e6? { [%eval 1.79] } { Mistake. a5 was best. } { [%clk 1:06:35] } 15. e5?! { [%eval 0.77] } { Inaccuracy. dxe6 was best. } { [%clk 0:44:16] } 15... dxe5 { [%eval 0.74] [%clk 0:52:37] } 16. Nxe5 { [%eval 0.75] [%clk 0:44:24] } 16... Qe7?! { [%eval 1.34] } { Inaccuracy. Qc8 was best. } { [%clk 0:46:38] } 17. d6 { [%eval 0.82] [%clk 0:37:40] } 17... Qb7 { [%eval 1.01] [%clk 0:41:38] } 18. Qe4?! { [%eval 0.28] } { Inaccuracy. Be3 was best. } { [%clk 0:35:47] } 18... Qxe4 { [%eval 0.19] [%clk 0:41:04] } 19. Nxe4 { [%eval 0.16] [%clk 0:36:15] } 19... N8d7 { [%eval 0.42] [%clk 0:41:10] } 20. Nxd7 { [%eval 0.5] [%clk 0:32:56] } 20... Nxd7 { [%eval 0.25] [%clk 0:41:23] } 21. Be3 { [%eval 0.44] [%clk 0:24:40] } 21... Bxb2?! { [%eval 1.4] } { Inaccuracy. Rfc8 was best. } { [%clk 0:40:27] } 22. Rab1 { [%eval 1.71] [%clk 0:25:00] } 22... Rab8?? { [%eval 3.97] } { Blunder. Bd4 was best. } { [%clk 0:40:39] } 23. Nxc5 { [%eval 4.07] [%clk 0:23:40] } 23... Nxc5 { [%eval 3.97] [%clk 0:38:58] } 24. Bxc5 { [%eval 4.05] [%clk 0:23:52] } 24... Rb7?! { [%eval 5.49] } { Inaccuracy. Bf6 was best. } { [%clk 0:36:46] } 25. Bxa7?? { [%eval 0.57] } { Blunder. d7 was best. } { [%clk 0:21:39] } 25... Rxa7 { [%eval 0.6] [%clk 0:37:03] } 26. Rxb2 { [%eval 0.53] [%clk 0:22:06] } 26... Rd8 { [%eval 0.62] [%clk 0:37:00] } 27. Rd4 { [%eval 0.71] [%clk 0:21:49] } 27... Ra6 { [%eval 0.86] [%clk 0:37:03] } 28. Rbd2 { [%eval 0.58] [%clk 0:21:47] } 28... Rd7 { [%eval 0.48] [%clk 0:36:57] } 29. a4 { [%eval 0.47] [%clk 0:19:41] } 29... Kf8 { [%eval 0.98] [%clk 0:37:05] } 30. g3 { [%eval 0.51] [%clk 0:16:27] } 30... Ke8 { [%eval 0.39] [%clk 0:37:13] } 31. Kg2 { [%eval 0.25] [%clk 0:12:53] } 31... Rda7 { [%eval 0.18] [%clk 0:36:42] } 32. Ra2 { [%eval 0.15] [%clk 0:09:29] } 32... Kd7 { [%eval 0.24] [%clk 0:36:56] } 33. Kf3 { [%eval 0.2] [%clk 0:09:12] } 33... Ra5 { [%eval 0.07] [%clk 0:36:29] } 34. Rb2 { [%eval 0.0] [%clk 0:07:01] } 34... Rd5 { [%eval 0.22] [%clk 0:34:43] } 35. Rxd5 { [%eval 0.0] [%clk 0:05:42] } 35... exd5 { [%eval 0.0] [%clk 0:35:08] } 36. Rb6 { [%eval 0.0] [%clk 0:04:35] } 36... Rxa4 { [%eval 0.0] [%clk 0:34:37] } 37. Rb7+ { [%eval 0.0] [%clk 0:05:00] } 37... Ke6 { [%eval 0.0] [%clk 0:34:50] } 38. Re7+ { [%eval 0.0] [%clk 0:05:12] } 38... Kxd6 { [%eval 0.0] [%clk 0:29:40] } 39. Rxf7 { [%eval 0.0] [%clk 0:05:33] } 39... Ra3+ { [%eval 0.04] [%clk 0:30:06] } 40. Kg4 { [%eval 0.03] [%clk 0:03:54] } 40... d4 { [%eval 0.12] [%clk 0:27:02] } 41. Rxh7 { [%eval 0.15] [%clk 0:03:37] } 41... d3? { [%eval 1.36] } { Mistake. Ra6 was best. } { [%clk 0:26:46] } 42. Kf3 { [%eval 1.37] [%clk 0:03:52] } 42... d2+?? { [%eval 3.58] } { Blunder. Ra2 was best. } { [%clk 0:25:12] } 43. Ke2 { [%eval 2.97] [%clk 0:04:04] } 43... d1=Q+? { [%eval 4.87] } { Mistake. Ra2 was best. } { [%clk 0:25:14] } 44. Kxd1 { [%eval 4.63] [%clk 0:04:24] } 44... Ra2 { [%eval 5.46] [%clk 0:25:38] } 45. Rh6 { [%eval 5.7] [%clk 0:01:17] } 45... Ke7 { [%eval 6.5] [%clk 0:25:38] } 46. Rxg6 { [%eval 6.11] [%clk 0:01:26] } 46... Rxh2 { [%eval 6.0] [%clk 0:26:02] } 47. Ke1 { [%eval 6.43] [%clk 0:29:54] } 47... Kf7 { [%eval 6.12] [%clk 0:56:11] } 48. Rg5 { [%eval 6.32] [%clk 0:30:15] } 48... Kf6 { [%eval 6.65] [%clk 0:56:27] } 49. Kf1 { [%eval 6.51] [%clk 0:29:58] } 49... Ra2 { [%eval 6.78] [%clk 0:56:34] } 50. Re5 { [%eval 6.89] [%clk 0:29:45] } 50... Rb2 { [%eval 6.99] [%clk 0:56:38] } 51. Re2 { [%eval 7.12] [%clk 0:29:54] } 51... Rb1+ { [%eval 7.07] [%clk 0:57:01] } 52. Kg2 { [%eval 7.37] [%clk 0:30:11] } 52... Kf5 { [%eval 6.89] [%clk 0:57:22] } 53. Re5+ { [%eval 7.17] [%clk 0:30:31] } 53... Kg6 { [%eval 7.44] [%clk 0:57:48] } 54. Kf3 { [%eval 7.93] [%clk 0:30:54] } 54... Kf6 { [%eval 7.47] [%clk 0:58:10] } 55. Ra5 { [%eval 7.92] [%clk 0:31:08] } 55... Kg6 { [%eval 8.25] [%clk 0:58:33] } 56. Kg4 { [%eval 8.04] [%clk 0:31:31] } 56... Rb6 { [%eval 8.19] [%clk 0:58:56] } 57. Rg5+ { [%eval 7.71] [%clk 0:30:31] } 57... Kh6 { [%eval 8.11] [%clk 0:59:11] } 58. Rh5+ { [%eval 8.12] [%clk 0:30:35] } 58... Kg6 { [%eval 8.97] [%clk 0:59:35] } 59. f5+ { [%eval 9.12] [%clk 0:30:52] } 59... Kg7 { [%eval 8.95] [%clk 0:59:58] } 60. Kg5 { [%eval 9.11] [%clk 0:31:13] } 60... Rc6 { [%eval 8.96] [%clk 1:00:17] } 61. g4 { [%eval 9.17] [%clk 0:31:22] } 61... Rb6 { [%eval 9.13] [%clk 1:00:29] } 62. Rh2 { [%eval 9.15] [%clk 0:31:23] } 62... Ra6 { [%eval 8.93] [%clk 1:00:55] } 63. Rb2 { [%eval 9.04] [%clk 0:31:44] } 63... Ra7 { [%eval 9.14] [%clk 1:01:22] } 64. Rb5 { [%eval 9.08] [%clk 0:31:47] } 64... Rc7 { [%eval 10.61] [%clk 1:01:47] } 65. f6+ { [%eval 11.01] [%clk 0:31:52] } 65... Kf7 { [%eval 11.61] [%clk 1:01:49] } 66. Kf5 { [%eval 9.68] [%clk 0:32:18] } 66... Kg8 { [%eval 78.97] [%clk 1:01:34] } 67. g5 { [%eval 10.09] [%clk 0:32:11] } 67... Kh7 { [%eval 76.91] [%clk 1:01:34] } 68. Re5 { [%eval #10] [%clk 0:32:15] } 68... Rc1 { [%eval #12] [%clk 1:01:43] } 69. Re7+ { [%eval #15] [%clk 0:32:20] } 69... Kh8 { [%eval #3] [%clk 1:02:07] } 70. Kg6 { [%eval #6] [%clk 0:32:40] } 1-0