Event: OPEN A
Site: Polanica-Zdroj
Date: 2021-08-17
White: Giacomini, Hector
WhiteElo: 2104
Black: Sergeev, Vladimir
BlackElo: 2403
Result: 0-1
ECO: A04
Opening: Colle System: Rhamphorhynchus Variation
Variant: Standard

1. Nf3 { [%eval 0.13] [%clk 1:29:15] } 1... c5 { [%eval 0.13] [%clk 1:30:26] } 2. e3 { [%eval 0.03] [%clk 1:29:40] } 2... g6 { [%eval 0.48] [%clk 1:29:40] } 3. d4 { [%eval 0.37] [%clk 1:30:04] } 3... Bg7 { [%eval 0.48] [%clk 1:30:06] } 4. dxc5 { [%eval 0.25] [%clk 1:30:00] } 4... Qa5+ { [%eval 0.13] [%clk 1:30:23] } 5. Qd2 { [%eval 0.23] [%clk 1:29:42] } 5... Qxc5 { [%eval 0.17] [%clk 1:30:38] } 6. c4 { [%eval 0.17] [%clk 1:30:04] } 6... Na6 { [%eval 0.48] [%clk 1:30:05] } 7. Nc3 { [%eval 0.67] [%clk 1:29:49] } 7... Qb4 { [%eval 0.95] [%clk 1:29:57] } 8. Nd4 { [%eval 1.0] [%clk 1:24:45] } 8... Nf6 { [%eval 0.86] [%clk 1:28:59] } 9. a3 { [%eval 1.07] [%clk 1:23:04] } 9... Qb6 { [%eval 0.96] [%clk 1:27:41] } 10. b4 { [%eval 0.97] [%clk 1:22:54] } 10... d6 { [%eval 1.07] [%clk 1:27:09] } 11. Be2 { [%eval 1.01] [%clk 1:21:48] } 11... O-O { [%eval 1.03] [%clk 1:27:15] } 12. O-O { [%eval 1.14] [%clk 1:21:54] } 12... Bd7 { [%eval 1.12] [%clk 1:27:34] } 13. Bb2 { [%eval 1.27] [%clk 1:21:14] } 13... Rfc8 { [%eval 1.12] [%clk 1:27:56] } 14. Rac1 { [%eval 0.76] [%clk 1:19:27] } 14... Nc7 { [%eval 0.79] [%clk 1:21:46] } 15. Nb3 { [%eval 0.91] [%clk 1:11:44] } 15... a6 { [%eval 0.99] [%clk 1:12:03] } 16. Rfd1 { [%eval 0.92] [%clk 1:08:33] } 16... Qa7 { [%eval 1.16] [%clk 1:08:02] } 17. h3 { [%eval 0.68] [%clk 1:00:28] } 17... Rab8 { [%eval 0.97] [%clk 1:04:00] } 18. Bf3 { [%eval 0.94] [%clk 0:55:13] } 18... Nce8 { [%eval 0.71] [%clk 0:53:08] } 19. c5 { [%eval 0.83] [%clk 0:47:20] } 19... b6 { [%eval 1.15] [%clk 0:34:30] } 20. cxb6 { [%eval 1.28] [%clk 0:43:15] } 20... Qxb6 { [%eval 1.17] [%clk 0:34:22] } 21. Nd5?! { [%eval 0.34] } { Inaccuracy. Na5 was best. } { [%clk 0:37:21] } 21... Nxd5 { [%eval 0.29] [%clk 0:33:24] } 22. Bxd5 { [%eval 0.25] [%clk 0:35:53] } 22... e6 { [%eval 0.44] [%clk 0:32:18] } 23. Bxg7 { [%eval 0.43] [%clk 0:35:47] } 23... Nxg7 { [%eval 0.34] [%clk 0:32:02] } 24. Bf3 { [%eval 0.52] [%clk 0:35:14] } 24... Ba4 { [%eval 0.32] [%clk 0:31:49] } 25. Rxc8+ { [%eval 0.36] [%clk 0:33:59] } 25... Rxc8 { [%eval 0.37] [%clk 0:32:12] } 26. Rc1 { [%eval 0.51] [%clk 0:34:07] } 26... Rxc1+ { [%eval 0.31] [%clk 0:31:08] } 27. Qxc1 { [%eval 0.41] [%clk 0:32:23] } 27... Ne8 { [%eval 0.46] [%clk 0:21:01] } 28. Na5 { [%eval 0.5] [%clk 0:28:55] } 28... Qc7 { [%eval 0.52] [%clk 0:17:44] } 29. Qc4 { [%eval 0.1] [%clk 0:22:14] } 29... Bb5 { [%eval 0.12] [%clk 0:16:09] } 30. Qb3 { [%eval -0.14] [%clk 0:18:01] } 30... d5 { [%eval 0.0] [%clk 0:16:12] } 31. a4 { [%eval 0.0] [%clk 0:17:36] } 31... Bd7 { [%eval 0.0] [%clk 0:16:05] } 32. Bd1 { [%eval 0.0] [%clk 0:15:50] } 32... Nd6 { [%eval 0.0] [%clk 0:14:53] } 33. Qc2 { [%eval 0.0] [%clk 0:14:16] } 33... Qb8 { [%eval 0.0] [%clk 0:15:11] } 34. Qb2 { [%eval 0.0] [%clk 0:10:44] } 34... h5 { [%eval 0.0] [%clk 0:14:03] } 35. Bc2 { [%eval 0.0] [%clk 0:07:09] } 35... Qc7 { [%eval 0.0] [%clk 0:07:19] } 36. Bd3 { [%eval 0.0] [%clk 0:06:53] } 36... Bxa4 { [%eval 0.0] [%clk 0:04:23] } 37. Bxa6 { [%eval 0.08] [%clk 0:07:17] } 37... Bb5 { [%eval 0.06] [%clk 0:04:41] } 38. Bxb5 { [%eval 0.04] [%clk 0:07:13] } 38... Nxb5 { [%eval 0.01] [%clk 0:05:09] } 39. Nb3 { [%eval 0.06] [%clk 0:05:09] } 39... e5 { [%eval 0.0] [%clk 0:04:14] } 40. Nc5 { [%eval 0.0] [%clk 0:33:58] } 40... h4?! { [%eval 0.63] } { Inaccuracy. d4 was best. } { [%clk 0:33:43] } 41. Qe2?! { [%eval 0.03] } { Inaccuracy. Qa1 was best. } { [%clk 0:31:42] } 41... Nc3 { [%eval 0.0] [%clk 0:27:34] } 42. Qd3 { [%eval 0.0] [%clk 0:26:19] } 42... d4 { [%eval 0.0] [%clk 0:27:52] } 43. exd4 { [%eval 0.0] [%clk 0:25:25] } 43... exd4 { [%eval 0.0] [%clk 0:28:17] } 44. Nb3 { [%eval -0.11] [%clk 0:23:50] } 44... Qe5 { [%eval -0.13] [%clk 0:27:54] } 45. Qd2 { [%eval -0.39] [%clk 0:22:32] } 45... Qe4 { [%eval -0.87] [%clk 0:27:33] } 46. Kh2 { [%eval -0.42] [%clk 0:20:44] } 46... Ne2 { [%eval -0.36] [%clk 0:20:34] } 47. Nc5?! { [%eval -1.29] } { Inaccuracy. b5 was best. } { [%clk 0:19:39] } 47... Qe5+ { [%eval -0.88] [%clk 0:20:53] } 48. Kh1 { [%eval -1.0] [%clk 0:20:02] } 48... Nf4 { [%eval -1.32] [%clk 0:17:08] } 49. f3 { [%eval -1.58] [%clk 0:12:52] } 49... Ne2? { [%eval -0.52] } { Mistake. g5 was best. } { [%clk 0:11:18] } 50. Nd3 { [%eval -0.67] [%clk 0:11:53] } 50... Ng3+ { [%eval -0.48] [%clk 0:11:43] } 51. Kg1 { [%eval -0.54] [%clk 0:12:04] } 51... Qe6 { [%eval -0.29] [%clk 0:11:31] } 52. Qe1 { [%eval -0.14] [%clk 0:11:07] } 52... Qb3 { [%eval -0.01] [%clk 0:11:18] } 53. Nc5?! { [%eval -0.54] } { Inaccuracy. Qe8+ was best. } { [%clk 0:08:57] } 53... Qc2?! { [%eval 0.0] } { Inaccuracy. Qc4 was best. } { [%clk 0:08:16] } 54. Qe8+?? { [%eval -2.58] } { Blunder. Kh2 was best. } { [%clk 0:04:04] } 54... Kg7 { [%eval -3.59] [%clk 0:08:43] } 55. Ne6+? { [%eval -6.72] } { Mistake. Qe5+ was best. } { [%clk 0:01:23] } 55... Kf6 { [%eval -5.52] [%clk 0:06:57] } 56. Qd8+ { [%eval -7.1] [%clk 0:01:22] } 56... Kxe6 { [%eval -7.12] [%clk 0:07:18] } 57. Qe8+ { [%eval -7.57] [%clk 0:01:36] } 57... Kd6 { [%clk 0:03:59] } 58. Qd8+ { [%clk 0:01:51] } 58... Ke5 { [%clk 0:03:23] } 59. Qe7+ { [%clk 0:01:52] } 59... Kd5 { [%clk 0:02:34] } 60. Qxf7+ { [%clk 0:02:09] } 60... Kc6 { [%clk 0:02:58] } 61. Qe8+ { [%clk 0:01:48] } 61... Kc7 { [%clk 0:03:08] } 62. Qe7+ { [%clk 0:01:37] } 62... Kb8 { [%clk 0:03:20] } 63. Qd8+ { [%clk 0:01:38] } 63... Kb7 { [%clk 0:03:30] } 64. Qd7+ { [%clk 0:01:45] } 64... Ka6 { [%clk 0:02:03] } 65. Qd6+ { [%clk 0:01:53] } 65... Kb5 { [%clk 0:02:26] } 66. Qd5+ { [%clk 0:01:50] } 66... Ka4 { [%clk 0:02:41] } 67. Qa5+ { [%clk 0:01:24] } 67... Kb3 { [%clk 0:03:08] } 0-1