Event: Blitz Open 2
Site: Samarkand, Uzbekistan
Date: 2023-12-30
White: Matlakov, Maxim
WhiteTitle: GM
WhiteElo: 2638
Black: Kovalev, Vladislav
BlackTitle: GM
BlackElo: 2539
Result: 1/2-1/2
ECO: E04
Opening: Catalan Opening: Open Defense
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.13] [%clk 0:03:03] } 1... Nf6 { [%eval 0.17] [%clk 0:03:03] } 2. c4 { [%eval 0.16] [%clk 0:03:04] } 2... e6 { [%eval 0.23] [%clk 0:03:04] } 3. g3 { [%eval 0.14] [%clk 0:03:05] } 3... d5 { [%eval 0.16] [%clk 0:02:45] } 4. Bg2 { [%eval 0.2] [%clk 0:03:05] } 4... dxc4 { [%eval 0.23] [%clk 0:02:37] } 5. Nf3 { [%eval 0.29] [%clk 0:03:06] } 5... Bb4+ { [%eval 0.37] [%clk 0:02:37] } 6. Bd2 { [%eval 0.29] [%clk 0:03:05] } 6... a5 { [%eval 0.43] [%clk 0:02:39] } 7. a3 { [%eval 0.09] [%clk 0:03:02] } 7... Be7 { [%eval 0.45] [%clk 0:02:13] } 8. Qa4+ { [%eval 0.42] [%clk 0:03:01] } 8... Bd7 { [%eval 0.44] [%clk 0:01:54] } 9. Qxc4 { [%eval 0.51] [%clk 0:03:01] } 9... Bc6 { [%eval 0.44] [%clk 0:01:56] } 10. Nc3 { [%eval 0.41] [%clk 0:02:40] } 10... O-O { [%eval 0.44] [%clk 0:01:56] } 11. Rc1 { [%eval 0.36] [%clk 0:02:05] } 11... Nbd7 { [%eval 0.71] [%clk 0:01:54] } 12. O-O { [%eval 0.6] [%clk 0:02:05] } 12... Qb8 { [%eval 0.83] [%clk 0:01:10] } 13. Qd3 { [%eval 0.65] [%clk 0:01:58] } 13... Rd8 { [%eval 0.7] [%clk 0:01:10] } 14. Qc2 { [%eval 0.7] [%clk 0:01:22] } 14... b5 { [%eval 0.67] [%clk 0:00:49] } 15. Nb1 { [%eval 0.7] [%clk 0:01:17] } 15... Be4 { [%eval 0.62] [%clk 0:00:10] } 16. Qxc7 { [%eval 0.65] [%clk 0:01:15] } 16... Qxc7 { [%eval 0.66] [%clk 0:00:10] } 17. Rxc7 { [%eval 0.57] [%clk 0:01:16] } 17... Bd6?! { [%eval 1.19] } { Inaccuracy. Nd5 was best. } { [%clk 0:00:12] } 18. Rcc1 { [%eval 1.1] [%clk 0:01:15] } 18... b4 { [%eval 1.19] [%clk 0:00:13] } 19. Bf4 { [%eval 1.19] [%clk 0:01:09] } 19... Bf8 { [%eval 0.98] [%clk 0:00:11] } 20. axb4 { [%eval 1.11] [%clk 0:00:59] } 20... axb4 { [%eval 1.68] [%clk 0:00:13] } 21. Nbd2 { [%eval 1.61] [%clk 0:01:00] } 21... Bd5 { [%eval 1.84] [%clk 0:00:15] } 22. Rfe1?! { [%eval 1.03] } { Inaccuracy. Ne1 was best. } { [%clk 0:00:58] } 22... Ra2 { [%eval 0.86] [%clk 0:00:13] } 23. e4 { [%eval 0.7] [%clk 0:00:57] } 23... Bb7 { [%eval 0.99] [%clk 0:00:14] } 24. Rc7 { [%eval 0.56] [%clk 0:00:53] } 24... Ba8 { [%eval 0.64] [%clk 0:00:10] } 25. b3 { [%eval 0.55] [%clk 0:00:53] } 25... h6 { [%eval 0.54] [%clk 0:00:07] } 26. h3 { [%eval 0.0] [%clk 0:00:54] } 26... g5 { [%eval 0.0] [%clk 0:00:07] } 27. Be3 { [%eval 0.0] [%clk 0:00:50] } 27... Nxe4?! { [%eval 0.58] } { Inaccuracy. Bd6 was best. } { [%clk 0:00:03] } 28. Nxe4 { [%eval 0.44] [%clk 0:00:34] } 28... Bxe4 { [%eval 0.52] [%clk 0:00:05] } 29. Rec1? { [%eval -0.66] } { Mistake. Bxg5 was best. } { [%clk 0:00:22] } 29... Bd5 { [%eval -0.59] [%clk 0:00:04] } 30. Nd2 { [%eval -0.59] [%clk 0:00:18] } 30... Bxg2 { [%eval -0.05] } 31. Kxg2 { [%eval -0.1] [%clk 0:00:19] } 31... Nf6 { [%eval -0.17] [%clk 0:00:06] } 32. Nc4 { [%eval -0.19] [%clk 0:00:13] } 32... Nd5 { [%eval -0.04] [%clk 0:00:06] } 33. Rb7 { [%eval -0.1] [%clk 0:00:14] } 33... Rc8 { [%eval 0.0] [%clk 0:00:04] } 34. Re1 { [%eval -0.2] [%clk 0:00:15] } 34... Raa8 { [%eval -0.03] [%clk 0:00:04] } 35. Ne5 { [%eval -0.21] [%clk 0:00:09] } 35... Rc7 { [%eval -0.14] [%clk 0:00:05] } 36. Rxc7 { [%eval -0.25] [%clk 0:00:08] } 36... Nxc7 { [%eval -0.1] [%clk 0:00:07] } 37. Bd2 { [%eval -0.43] [%clk 0:00:08] } 37... Nd5 { [%eval -0.25] [%clk 0:00:07] } 38. Kf3 { [%eval -0.2] [%clk 0:00:06] } 38... Ra3 { [%eval -0.15] [%clk 0:00:08] } 39. Rb1 { [%eval -0.1] [%clk 0:00:07] } 39... Kg7 { [%eval -0.04] [%clk 0:00:06] } 40. Nc4 { [%eval -0.08] [%clk 0:00:08] } 40... Ra2 { [%eval 0.0] [%clk 0:00:07] } 41. h4 { [%eval -0.2] [%clk 0:00:08] } 41... Be7 { [%eval 0.0] [%clk 0:00:08] } 42. hxg5 { [%eval -0.08] [%clk 0:00:08] } 42... hxg5 { [%eval 0.0] [%clk 0:00:07] } 43. Rh1 { [%eval -0.06] [%clk 0:00:09] } 43... Bf6 { [%eval 0.0] [%clk 0:00:04] } 44. Ke4 { [%eval 0.0] [%clk 0:00:09] } 44... Be7 { [%eval 0.0] [%clk 0:00:05] } 45. Kd3 { [%eval 0.0] [%clk 0:00:10] } 45... g4 { [%eval 0.01] [%clk 0:00:05] } 46. Re1 { [%eval 0.03] [%clk 0:00:11] } 46... Ra8 { [%eval 0.18] [%clk 0:00:04] } 47. Re4 { [%eval 0.19] [%clk 0:00:12] } 47... Nf6 { [%eval 0.23] [%clk 0:00:05] } 48. Re5 { [%eval 0.27] [%clk 0:00:13] } 48... Rd8 { [%eval 0.5] [%clk 0:00:05] } 49. Rg5+ { [%eval 0.63] [%clk 0:00:14] } 49... Kh7 { [%eval 0.89] [%clk 0:00:05] } 50. Ne5 { [%eval 0.89] [%clk 0:00:15] } 50... Nd5 { [%eval 0.94] [%clk 0:00:03] } 51. Rxg4 { [%eval 0.52] [%clk 0:00:15] } 51... f5 { [%eval 0.44] [%clk 0:00:03] } 52. Rg6 { [%eval 0.36] [%clk 0:00:15] } 52... Bf6 { [%eval 0.5] [%clk 0:00:04] } 53. Rh6+ { [%eval 0.49] [%clk 0:00:15] } 53... Kg7 { [%eval 0.52] [%clk 0:00:05] } 54. Ke2 { [%eval 0.0] [%clk 0:00:15] } 54... f4 { [%eval 0.49] } 55. Rh1 { [%eval 0.05] [%clk 0:00:15] } 55... fxg3 { [%eval 0.03] [%clk 0:00:04] } 56. fxg3 { [%eval 0.03] [%clk 0:00:16] } 56... Rc8 { [%eval 0.42] [%clk 0:00:05] } 57. Kd3 { [%eval 0.39] [%clk 0:00:15] } 57... Ra8?! { [%eval 1.46] } { Inaccuracy. Bxe5 was best. } { [%clk 0:00:04] } 58. Nd7 { [%eval 1.18] [%clk 0:00:12] } 58... Ra3?? { [%eval 3.1] } { Blunder. Rd8 was best. } { [%clk 0:00:04] } 59. Nc5 { [%eval 3.04] [%clk 0:00:13] } 59... Ra2 { [%eval 3.23] [%clk 0:00:04] } 60. Nxe6+ { [%eval 3.37] [%clk 0:00:13] } 60... Kf7 { [%eval 3.35] [%clk 0:00:05] } 61. Re1 { [%eval 3.34] [%clk 0:00:12] } 61... Rb2 { [%eval 3.43] [%clk 0:00:05] } 62. Nc5 { [%eval 3.54] [%clk 0:00:13] } 62... Bxd4?! { [%eval 4.89] } { Inaccuracy. Bg7 was best. } { [%clk 0:00:05] } 63. Rf1+?? { [%eval 1.05] } { Blunder. Bc1 was best. } { [%clk 0:00:12] } 63... Kg6?! { [%eval 1.81] } { Inaccuracy. Bf6 was best. } { [%clk 0:00:05] } 64. Kxd4?! { [%eval 0.69] } { Inaccuracy. Bc1 was best. } { [%clk 0:00:09] } 64... Rxd2+ { [%eval 0.76] [%clk 0:00:06] } 65. Ke5 { [%eval 0.67] [%clk 0:00:11] } 65... Ne3 { [%eval 0.62] [%clk 0:00:04] } 66. Rf6+ { [%eval 0.42] [%clk 0:00:12] } 66... Kh7 { [%eval 0.64] [%clk 0:00:04] } 67. Rf7+ { [%eval 0.45] [%clk 0:00:10] } 67... Kg6 { [%eval 0.45] [%clk 0:00:05] } 68. Rd7 { [%eval 0.0] [%clk 0:00:11] } 68... Rxd7 { [%eval 0.0] [%clk 0:00:03] } 69. Nxd7 { [%eval 0.0] [%clk 0:00:12] } 69... Kg5 { [%eval 0.0] [%clk 0:00:04] } 70. Nc5 { [%eval 0.0] [%clk 0:00:12] } 70... Kg4 { [%eval 0.0] [%clk 0:00:04] } 71. Ne4 { [%eval 0.0] [%clk 0:00:13] } 71... Nc2 { [%eval 0.0] [%clk 0:00:03] } 72. Kd5 { [%eval 0.0] [%clk 0:00:11] } 72... Kf3 { [%eval 0.0] [%clk 0:00:04] } 73. Nc5 { [%eval 0.0] [%clk 0:00:08] } 73... Kxg3 { [%eval 0.0] [%clk 0:00:05] } 74. Ke4 { [%eval 0.0] } 1/2-1/2