Event: 1st Munich Pfingst Open
Site: -
Date: 2023-06-02
White: Demchenko, Anton
WhiteTitle: GM
WhiteElo: 2623
Black: Parvanyan, Alfred
BlackElo: 2140
Result: 1-0
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:22] } 2. Nf3 { [%eval 0.0] [%clk 1:31:21] } 2... Nc6 { [%eval 0.0] [%clk 1:30:17] } 3. Bb5 { [%eval 0.37] [%clk 1:31:47] } 3... g6 { [%eval 0.59] [%clk 1:29:40] } 4. O-O { [%eval 0.2] [%clk 1:32:07] } 4... Bg7 { [%eval 0.55] [%clk 1:29:41] } 5. d3 { [%eval 0.28] [%clk 1:31:31] } 5... e6 { [%eval 0.6] [%clk 1:28:11] } 6. Bxc6 { [%eval 0.83] [%clk 1:16:24] } 6... bxc6 { [%eval 0.96] [%clk 1:24:01] } 7. e5 { [%eval 0.9] [%clk 1:15:49] } 7... d5?! { [%eval 1.56] } { Inaccuracy. f6 was best. } { [%clk 1:16:35] } 8. exd6 { [%eval 1.19] [%clk 1:15:31] } 8... Qxd6 { [%eval 1.36] [%clk 1:13:18] } 9. Nbd2 { [%eval 1.29] [%clk 1:10:51] } 9... Nf6 { [%eval 1.34] [%clk 1:09:10] } 10. Ng5?! { [%eval 0.74] } { Inaccuracy. b3 was best. } { [%clk 1:10:39] } 10... Qe7 { [%eval 1.04] [%clk 0:56:30] } 11. Nge4 { [%eval 1.11] [%clk 1:06:48] } 11... Nd7 { [%eval 1.14] [%clk 0:52:09] } 12. Nb3 { [%eval 0.99] [%clk 1:06:18] } 12... f5 { [%eval 0.96] [%clk 0:46:41] } 13. Bg5 { [%eval 1.04] [%clk 0:56:19] } 13... Qf8 { [%eval 0.94] [%clk 0:47:05] } 14. Nc3 { [%eval 0.82] [%clk 0:54:53] } 14... Qd6 { [%eval 0.9] [%clk 0:36:05] } 15. Qf3 { [%eval 0.63] [%clk 0:46:45] } 15... h6?! { [%eval 1.31] } { Inaccuracy. Ba6 was best. } { [%clk 0:31:21] } 16. Bd2 { [%eval 0.78] [%clk 0:41:06] } 16... Rb8 { [%eval 0.53] [%clk 0:23:18] } 17. Na5 { [%eval 0.1] [%clk 0:38:35] } 17... Ne5 { [%eval 0.05] [%clk 0:22:14] } 18. Qg3 { [%eval -0.14] [%clk 0:37:59] } 18... g5? { [%eval 1.31] } { Mistake. Rxb2 was best. } { [%clk 0:16:37] } 19. f4 { [%eval 1.35] [%clk 0:28:32] } 19... Rxb2?! { [%eval 2.01] } { Inaccuracy. Ng6 was best. } { [%clk 0:10:20] } 20. fxe5 { [%eval 1.99] [%clk 0:26:23] } 20... Bxe5 { [%eval 1.99] [%clk 0:10:47] } 21. Qe1? { [%eval 0.56] } { Mistake. Qf3 was best. } { [%clk 0:25:43] } 21... Rxc2 { [%eval 0.42] [%clk 0:07:59] } 22. Nc4 { [%eval 0.24] [%clk 0:17:43] } 22... Bxh2+ { [%eval 0.17] [%clk 0:06:54] } 23. Kh1 { [%eval 0.21] [%clk 0:18:10] } 23... Qxd3 { [%eval 0.25] [%clk 0:05:55] } 24. Kxh2 { [%eval 0.18] [%clk 0:18:11] } 24... Qxc4 { [%eval 0.23] [%clk 0:06:15] } 25. Rc1 { [%eval 0.0] [%clk 0:14:41] } 25... Rxc1 { [%eval 0.07] [%clk 0:05:40] } 26. Bxc1 { [%eval 0.0] [%clk 0:15:09] } 26... O-O { [%eval 0.31] [%clk 0:04:01] } 27. Bb2 { [%eval 0.13] [%clk 0:12:27] } 27... Ba6?! { [%eval 0.88] } { Inaccuracy. Rd8 was best. } { [%clk 0:02:24] } 28. Rf3?! { [%eval 0.25] } { Inaccuracy. Rf2 was best. } { [%clk 0:11:14] } 28... Rb8?! { [%eval 0.85] } { Inaccuracy. Rd8 was best. } { [%clk 0:00:59] } 29. Ba1?! { [%eval 0.04] } { Inaccuracy. Rf2 was best. } { [%clk 0:11:31] } 29... Qh4+?! { [%eval 0.7] } { Inaccuracy. Rb4 was best. } { [%clk 0:00:47] } 30. Qxh4 { [%eval 0.65] [%clk 0:11:56] } 30... gxh4 { [%eval 0.66] [%clk 0:01:14] } 31. Re3 { [%eval 0.33] [%clk 0:07:13] } 31... Kf7 { [%eval 0.29] [%clk 0:00:52] } 32. Na4 { [%eval 0.33] [%clk 0:06:50] } 32... Bc4 { [%eval 0.47] [%clk 0:00:35] } 33. Nxc5 { [%eval 0.47] [%clk 0:06:26] } 33... Rg8 { [%eval 1.02] [%clk 0:00:49] } 34. Nd3?! { [%eval 0.42] } { Inaccuracy. Ra3 was best. } { [%clk 0:04:35] } 34... Bd5? { [%eval 1.72] } { Mistake. Bxa2 was best. } { [%clk 0:00:51] } 35. Ne5+? { [%eval 0.52] } { Mistake. Nf4 was best. } { [%clk 0:04:59] } 35... Ke7 { [%eval 0.59] [%clk 0:00:58] } 36. Nf3 { [%eval 0.59] [%clk 0:04:18] } 36... Bxa2 { [%eval 0.54] [%clk 0:00:36] } 37. Ra3 { [%eval 0.59] [%clk 0:03:41] } 37... Bd5 { [%eval 0.54] [%clk 0:01:02] } 38. Rxa7+ { [%eval 0.66] [%clk 0:03:51] } 38... Kd6 { [%eval 0.68] [%clk 0:00:57] } 39. Be5+ { [%eval 0.59] [%clk 0:02:12] } 39... Kc5 { [%eval 0.58] [%clk 0:01:23] } 40. Nxh4 { [%eval 0.61] [%clk 0:01:50] } 40... Rg4 { [%eval 0.62] [%clk 0:00:54] } 41. Nf3 { [%eval 0.63] [%clk 0:27:35] } 41... Re4 { [%eval 0.51] [%clk 0:25:17] } 42. Ra1 { [%eval 0.68] [%clk 0:27:37] } 42... Re2 { [%eval 0.51] [%clk 0:23:03] } 43. Rc1+ { [%eval 0.74] [%clk 0:27:47] } 43... Kb6 { [%eval 0.62] [%clk 0:20:43] } 44. Bd4+ { [%eval 0.58] [%clk 0:27:53] } 44... Kc7 { [%eval 0.76] [%clk 0:21:01] } 45. Kg1 { [%eval 0.67] [%clk 0:28:00] } 45... Kd6 { [%eval 0.76] [%clk 0:17:25] } 46. Bc5+ { [%eval 0.79] [%clk 0:28:02] } 46... Kc7 { [%eval 0.77] [%clk 0:16:38] } 47. Ra1 { [%eval 0.88] [%clk 0:27:28] } 47... Ra2?! { [%eval 1.81] } { Inaccuracy. Rc2 was best. } { [%clk 0:15:44] } 48. Rxa2 { [%eval 1.95] [%clk 0:25:36] } 48... Bxa2 { [%eval 2.1] [%clk 0:16:10] } 49. g3 { [%eval 1.98] [%clk 0:25:56] } 49... Bd5 { [%eval 1.77] [%clk 0:13:25] } 50. Ne5 { [%eval 2.01] [%clk 0:26:16] } 50... h5 { [%eval 1.89] [%clk 0:13:00] } 51. Kf2 { [%eval 2.06] [%clk 0:21:59] } 51... Kb7 { [%eval 2.37] [%clk 0:13:23] } 52. Ke3 { [%eval 2.39] [%clk 0:22:06] } 52... Ka6 { [%eval 2.02] [%clk 0:13:46] } 53. Be7 { [%eval 2.56] [%clk 0:21:17] } 53... Kb5 { [%eval 2.63] [%clk 0:13:23] } 54. Kd4 { [%eval 2.63] [%clk 0:21:36] } 54... Ba2 { [%eval 2.64] [%clk 0:04:35] } 55. Nd7 { [%eval 2.74] [%clk 0:18:24] } 55... Bb3 { [%eval 2.58] [%clk 0:00:43] } 56. Nc5 { [%eval 2.71] [%clk 0:16:51] } 56... Ba2 { [%eval 2.78] [%clk 0:00:54] } 57. Bd6 { [%eval 2.77] [%clk 0:16:41] } 57... Bd5 { [%eval 2.66] [%clk 0:00:42] } 58. Ke5 { [%eval 2.68] [%clk 0:16:05] } 58... Kc4 { [%eval 2.73] [%clk 0:00:35] } 59. Be7 { [%eval 2.7] [%clk 0:12:51] } 59... Kc3 { [%eval 2.97] [%clk 0:00:32] } 60. Nxe6 { [%eval 2.87] [%clk 0:11:05] } 60... Be4 { [%eval 2.79] [%clk 0:00:46] } 61. Ng7 { [%eval 2.86] [%clk 0:09:56] } 61... Kd3 { [%eval 2.9] [%clk 0:00:46] } 62. Kf4 { [%eval 2.97] [%clk 0:10:08] } 62... Kd4 { [%eval 2.98] [%clk 0:00:32] } 63. Ba3 { [%eval 2.97] [%clk 0:08:51] } 63... Bb1 { [%eval 3.42] [%clk 0:00:32] } 64. Nxf5+ { [%eval 3.03] [%clk 0:07:50] } 64... Kc4 { [%eval 3.33] [%clk 0:00:55] } 65. Ke5 { [%eval 2.91] [%clk 0:07:15] } 65... Kb5 { [%eval 3.28] [%clk 0:00:32] } 66. Nd4+ { [%eval 2.62] [%clk 0:07:28] } 66... Kb6 { [%eval 2.94] [%clk 0:00:53] } 67. Kd6 { [%eval 2.81] [%clk 0:07:43] } 67... Be4 { [%eval 3.0] [%clk 0:01:17] } 68. Bc5+ { [%eval 2.77] [%clk 0:08:01] } 68... Kb7 { [%eval 3.02] [%clk 0:01:40] } 69. Ke5 { [%eval 3.35] [%clk 0:07:30] } 69... Bd5 { [%eval 3.62] [%clk 0:01:57] } 70. Kf6 { [%eval 3.87] [%clk 0:07:45] } 70... Bc4 { [%eval 3.43] [%clk 0:01:15] } 71. Kg6 { [%eval 3.67] [%clk 0:08:08] } 71... Kc7 { [%eval 4.32] [%clk 0:01:12] } 72. Kxh5 { [%eval 4.19] [%clk 0:08:31] } 72... Kd7 { [%eval 4.14] [%clk 0:01:16] } 73. Kg5 { [%eval 3.43] [%clk 0:08:32] } 73... Bd5 { [%eval 4.15] [%clk 0:01:28] } 74. Kf6 { [%eval 4.27] [%clk 0:08:52] } 74... Ke8 { [%eval 3.92] [%clk 0:01:41] } 75. g4 { [%eval 4.04] [%clk 0:09:16] } 75... Kd7 { [%eval 3.9] [%clk 0:02:04] } 76. g5 { [%eval 4.18] [%clk 0:09:40] } 76... Ke8 { [%eval 3.94] [%clk 0:02:29] } 77. g6 { [%eval 3.87] [%clk 0:09:58] } 77... Kd7 { [%eval 3.7] [%clk 0:02:50] } 78. Nf5 { [%eval 5.71] [%clk 0:10:12] } 78... Kc7?! { [%eval 10.12] } { Inaccuracy. Be4 was best. } { [%clk 0:02:11] } 79. Ke7 { [%eval 8.24] [%clk 0:10:01] } 79... Kb7 { [%eval 9.22] [%clk 0:01:47] } 80. Nd6+ { [%eval 8.21] [%clk 0:09:51] } 1-0