Event: Blitz Open 2
Site: Samarkand, Uzbekistan
Date: 2023-12-29
White: Karthik, Venkataraman
WhiteTitle: GM
WhiteElo: 2426
Black: Petrosian, Tigran L.
BlackTitle: GM
BlackElo: 2604
Result: 1/2-1/2
ECO: B06
Opening: Modern Defense: Standard Line
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.2] [%clk 0:03:03] } 1... g6 { [%eval 0.71] [%clk 0:03:03] } 2. d4 { [%eval 0.54] [%clk 0:03:03] } 2... Bg7 { [%eval 0.73] [%clk 0:03:05] } 3. Nc3 { [%eval 0.4] [%clk 0:03:00] } 3... a6 { [%eval 0.71] [%clk 0:03:06] } 4. Be3 { [%eval 0.73] [%clk 0:02:58] } 4... b5 { [%eval 0.71] [%clk 0:03:08] } 5. Qd2 { [%eval 0.46] } 5... Bb7 { [%eval 0.67] } 6. f3 { [%eval 0.45] [%clk 0:02:55] } 6... d6 { [%eval 0.72] [%clk 0:03:11] } 7. h4 { [%eval 0.36] [%clk 0:02:54] } 7... h6?! { [%eval 0.92] } { Inaccuracy. Nf6 was best. } { [%clk 0:03:12] } 8. Nge2 { [%eval 0.66] [%clk 0:02:47] } 8... Nd7 { [%eval 0.79] [%clk 0:03:13] } 9. Ng3 { [%eval 0.32] [%clk 0:02:39] } 9... e6 { [%eval 0.58] [%clk 0:03:14] } 10. h5 { [%eval 0.29] [%clk 0:02:25] } 10... g5 { [%eval 0.35] [%clk 0:03:15] } 11. f4 { [%eval -0.07] [%clk 0:02:23] } 11... gxf4 { [%eval 0.03] [%clk 0:03:08] } 12. Bxf4 { [%eval 0.03] [%clk 0:02:24] } 12... Ngf6 { [%eval 0.29] [%clk 0:03:07] } 13. Bd3 { [%eval -0.03] [%clk 0:02:17] } 13... Qe7 { [%eval 0.39] [%clk 0:03:06] } 14. Nce2?! { [%eval -0.56] } { Inaccuracy. Rf1 was best. } { [%clk 0:02:02] } 14... Ng4 { [%eval -0.54] [%clk 0:02:20] } 15. c3 { [%eval -0.6] [%clk 0:01:57] } 15... c5 { [%eval -0.62] [%clk 0:02:20] } 16. a4 { [%eval -1.02] [%clk 0:01:53] } 16... b4 { [%eval -0.62] [%clk 0:02:12] } 17. a5 { [%eval -0.91] [%clk 0:01:48] } 17... Rc8 { [%eval -0.66] [%clk 0:02:08] } 18. Rd1 { [%eval -1.0] [%clk 0:01:43] } 18... Bf6?! { [%eval 0.07] } { Inaccuracy. O-O was best. } { [%clk 0:01:39] } 19. Bb1 { [%eval -0.3] [%clk 0:01:20] } 19... bxc3?! { [%eval 0.32] } { Inaccuracy. Bg5 was best. } { [%clk 0:01:38] } 20. bxc3 { [%eval 0.11] [%clk 0:01:22] } 20... cxd4 { [%eval 0.59] [%clk 0:01:17] } 21. cxd4 { [%eval 0.58] [%clk 0:01:21] } 21... Bg5 { [%eval 0.54] [%clk 0:01:06] } 22. O-O { [%eval 0.48] [%clk 0:01:17] } 22... Rg8 { [%eval 0.46] [%clk 0:00:58] } 23. Rc1 { [%eval 0.13] [%clk 0:01:10] } 23... Qd8 { [%eval 0.55] [%clk 0:00:29] } 24. Rxc8 { [%eval 0.67] [%clk 0:01:03] } 24... Bxc8 { [%eval 0.56] [%clk 0:00:28] } 25. Rc1 { [%eval 0.45] [%clk 0:01:02] } 25... Ndf6 { [%eval 0.5] [%clk 0:00:26] } 26. Bc2 { [%eval 0.0] [%clk 0:00:53] } 26... Bd7 { [%eval 0.0] [%clk 0:00:27] } 27. Bd3 { [%eval 0.0] [%clk 0:00:53] } 27... Bxf4 { [%eval 0.11] [%clk 0:00:26] } 28. Qxf4 { [%eval -0.02] [%clk 0:00:51] } 28... Qxa5 { [%eval 0.0] [%clk 0:00:23] } 29. Rb1?? { [%eval -2.01] } { Blunder. Qxd6 was best. } { [%clk 0:00:11] } 29... Ke7 { [%eval -2.21] [%clk 0:00:23] } 30. Rb7 { [%eval -1.86] [%clk 0:00:08] } 30... Qg5?! { [%eval -0.73] } { Inaccuracy. Rc8 was best. } { [%clk 0:00:16] } 31. Qxg5 { [%eval -0.83] [%clk 0:00:08] } 31... Rxg5 { [%eval -0.7] [%clk 0:00:17] } 32. Bxa6?! { [%eval -1.27] } { Inaccuracy. Ra7 was best. } { [%clk 0:00:09] } 32... Nxh5?! { [%eval -0.22] } { Inaccuracy. Ra5 was best. } { [%clk 0:00:16] } 33. Nxh5 { [%eval -0.16] [%clk 0:00:09] } 33... Rxh5 { [%eval -0.11] [%clk 0:00:17] } 34. d5 { [%eval -0.08] [%clk 0:00:06] } 34... Kd8 { [%eval -0.12] [%clk 0:00:14] } 35. Rb8+ { [%eval -0.09] [%clk 0:00:06] } 35... Kc7 { [%eval -0.35] [%clk 0:00:14] } 36. Rf8 { [%eval -0.2] [%clk 0:00:07] } 36... Ne5 { [%eval -0.19] [%clk 0:00:12] } 37. Nf4 { [%eval -0.16] [%clk 0:00:04] } 37... Rh4 { [%eval -0.18] [%clk 0:00:12] } 38. g3 { [%eval -0.16] [%clk 0:00:05] } 38... Rg4 { [%eval -0.22] [%clk 0:00:13] } 39. Kf2 { [%eval -0.19] [%clk 0:00:06] } 39... h5 { [%eval -0.04] [%clk 0:00:12] } 40. dxe6 { [%eval -0.06] [%clk 0:00:06] } 40... Bxe6 { [%eval -0.05] [%clk 0:00:12] } 41. Be2 { [%eval -0.06] [%clk 0:00:07] } 41... Rg5 { [%eval -0.08] [%clk 0:00:10] } 42. Bxh5 { [%eval -0.08] [%clk 0:00:07] } 42... Bc4 { [%eval 0.0] [%clk 0:00:10] } 43. Bd1 { [%eval -0.08] [%clk 0:00:06] } 43... Rg7 { [%eval -0.05] [%clk 0:00:08] } 44. Ra8 { [%eval 0.0] [%clk 0:00:06] } 44... Rh7 { [%eval -0.02] [%clk 0:00:08] } 45. Ra7+ { [%eval -0.06] [%clk 0:00:05] } 45... Kb6 { [%eval -0.05] [%clk 0:00:09] } 46. Ra8 { [%eval -0.08] [%clk 0:00:06] } 46... Rh2+ { [%eval -0.06] [%clk 0:00:10] } 47. Ke3 { [%eval -0.04] [%clk 0:00:07] } 47... Rh1 { [%eval -0.03] [%clk 0:00:09] } 48. Be2 { [%eval 0.0] [%clk 0:00:08] } 48... Bxe2 { [%eval 0.0] [%clk 0:00:09] } 49. Kxe2 { [%eval 0.0] [%clk 0:00:09] } 49... Kb7 { [%eval 0.0] [%clk 0:00:08] } 50. Rd8 { [%eval 0.0] [%clk 0:00:08] } 50... Kc6 { [%eval 0.0] [%clk 0:00:09] } 51. Rc8+ { [%eval 0.0] [%clk 0:00:09] } 51... Kd7 { [%eval -0.03] [%clk 0:00:10] } 52. Ra8 { [%eval 0.0] [%clk 0:00:10] } 52... Rb1 { [%eval 0.0] [%clk 0:00:10] } 53. Ra7+ { [%eval 0.0] [%clk 0:00:11] } 53... Kd8 { [%eval 0.0] [%clk 0:00:09] } 54. Nd5 { [%eval 0.0] [%clk 0:00:11] } 54... Rb3 { [%eval 0.0] [%clk 0:00:09] } 55. Ra8+ { [%eval 0.0] [%clk 0:00:08] } 55... Kd7 { [%eval 0.0] [%clk 0:00:10] } 56. Ra7+ { [%eval 0.0] [%clk 0:00:09] } 56... Kc8 { [%eval 0.0] [%clk 0:00:12] } 57. g4 { [%eval 0.0] [%clk 0:00:08] } 57... Rg3 { [%eval 0.0] [%clk 0:00:10] } 58. Nf6 { [%eval 0.0] [%clk 0:00:06] } 58... Kb8 { [%eval 0.0] [%clk 0:00:09] } 59. Re7 { [%eval 0.0] [%clk 0:00:06] } 59... Rh3 { [%eval 0.08] [%clk 0:00:08] } 60. Nd7+ { [%eval 0.0] [%clk 0:00:07] } 60... Nxd7 { [%eval 0.0] [%clk 0:00:07] } 61. Rxd7 { [%eval 0.0] [%clk 0:00:08] } 61... Rg3 { [%eval 0.0] [%clk 0:00:07] } 62. Rxd6 { [%eval 0.0] [%clk 0:00:08] } 62... Rxg4 { [%eval 0.0] [%clk 0:00:08] } 63. Kf3 { [%eval 0.0] [%clk 0:00:09] } 1/2-1/2