Event: 13th Karen Asrian Memorial
Site: chess24.com
Date: 2022-06-10
White: Derbenev, Andrey
WhiteTitle: IM
WhiteElo: 2376
Black: Davtyan, Artur
BlackTitle: IM
BlackElo: 2488
Result: 1/2-1/2
ECO: E15
Opening: Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation, Quiet Line
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:30] } 1... Nf6 { [%eval 0.23] [%clk 1:30:30] } 2. Nf3 { [%eval 0.12] [%clk 1:30:50] } 2... e6 { [%eval 0.27] [%clk 1:30:19] } 3. c4 { [%eval 0.0] [%clk 1:30:50] } 3... b6 { [%eval 0.29] [%clk 1:29:19] } 4. g3 { [%eval 0.18] [%clk 1:30:50] } 4... Ba6 { [%eval 0.19] [%clk 1:28:49] } 5. b3 { [%eval 0.13] [%clk 1:30:40] } 5... c6?! { [%eval 0.68] } { Inaccuracy. Bb4+ was best. } { [%clk 1:28:09] } 6. Bg2 { [%eval 0.45] [%clk 1:30:50] } 6... d5 { [%eval 0.4] [%clk 1:28:09] } 7. Ne5 { [%eval 0.15] [%clk 1:23:29] } 7... Nbd7 { [%eval 0.28] [%clk 1:18:29] } 8. O-O { [%eval 0.15] [%clk 1:08:58] } 8... Nxe5 { [%eval 0.18] [%clk 1:08:39] } 9. dxe5 { [%eval 0.14] [%clk 1:09:18] } 9... Nd7 { [%eval 0.06] [%clk 1:08:49] } 10. Bb2 { [%eval 0.2] [%clk 0:59:58] } 10... Qc7?! { [%eval 0.9] } { Inaccuracy. Be7 was best. } { [%clk 0:49:38] } 11. cxd5 { [%eval 0.58] [%clk 0:11:47] } 11... cxd5 { [%eval 0.54] [%clk 0:49:38] } 12. Nc3 { [%eval 0.52] [%clk 0:11:47] } 12... Rd8 { [%eval 0.63] [%clk 0:49:38] } 13. Rc1 { [%eval 0.36] [%clk 0:10:47] } 13... Qb8 { [%eval 0.53] [%clk 0:43:28] } 14. Nxd5 { [%eval 0.09] } 14... exd5 { [%eval 0.5] [%clk 0:42:18] } 15. Qxd5 { [%eval 0.18] } 15... Be7 { [%eval 0.28] [%clk 0:39:57] } 16. e6 { [%eval 0.27] } 16... Nf6 { [%eval 0.36] [%clk 0:35:27] } 17. exf7+?! { [%eval -0.15] } { Inaccuracy. Qg5 was best. } 17... Kf8 { [%eval 0.03] [%clk 0:35:27] } 18. Qe6?! { [%eval -0.82] } { Inaccuracy. Qf5 was best. } 18... Qd6 { [%eval -0.85] [%clk 0:34:57] } 19. Qf5 { [%eval -0.75] } 19... Kxf7 { [%eval -0.72] [%clk 0:23:57] } 20. e4?? { [%eval -3.12] } { Blunder. Rc6 was best. } 20... Qd7 { [%eval -2.62] [%clk 0:15:27] } 21. Qf4?! { [%eval -4.08] } { Inaccuracy. Qxd7 was best. } 21... Bxf1 { [%eval -3.62] [%clk 0:13:07] } 22. Bxf1 { [%eval -3.57] } 22... Qd2 { [%eval -3.2] [%clk 0:13:27] } 23. Bc4+ { [%eval -3.69] } 23... Kf8 { [%eval -3.69] [%clk 0:13:27] } 24. Qe5 { [%eval -3.4] } 24... Bc5 { [%eval -3.29] [%clk 0:13:47] } 25. Rf1 { [%eval -3.34] } 25... Re8 { [%eval -3.06] [%clk 0:13:17] } 26. Qc7 { [%eval -3.83] } 26... Qd7 { [%eval -3.93] [%clk 0:13:27] } 27. Qf4?! { [%eval -5.35] } { Inaccuracy. Qxd7 was best. } 27... Rxe4 { [%eval -5.17] [%clk 0:13:37] } 28. Qf3 { [%eval -6.01] } 28... Bd4?? { [%eval -1.19] } { Blunder. Qg4 was best. } { [%clk 0:11:07] } 29. Rd1 { [%eval -1.3] } 29... Qc6? { [%eval 0.0] } { Mistake. b5 was best. } { [%clk 0:10:37] } 30. Rxd4 { [%eval 0.0] } 30... Re1+ { [%eval 0.0] [%clk 0:10:57] } 31. Kg2 { [%eval -0.21] } 31... Rg1+ { [%eval 0.0] [%clk 0:10:57] } 32. Kxg1 { [%eval 0.0] } 32... Qxf3 { [%eval 0.0] [%clk 0:10:57] } 33. Rd8+ { [%eval -0.1] } 33... Ke7 { [%eval 0.0] [%clk 0:10:57] } 34. Bxf6+ { [%eval 0.0] } 34... Qxf6 { [%eval 0.0] [%clk 0:11:07] } 35. Rxh8 { [%eval 0.0] } 35... Qa1+ { [%eval 0.0] [%clk 0:11:27] } 36. Kg2 { [%eval 0.0] } 36... Qxa2 { [%eval 0.0] [%clk 0:11:47] } 37. Rxh7 { [%eval 0.0] } 37... Kf6 { [%eval 0.0] [%clk 0:11:27] } 38. Rh4 { [%eval 0.0] } 38... a6 { [%eval 0.0] [%clk 0:10:16] } 39. Rf4+ { [%eval 0.0] } 39... Ke5 { [%eval 0.0] [%clk 0:10:37] } 40. h4 { [%eval 0.0] } 40... b5 { [%eval 0.0] [%clk 0:10:37] } 41. Bf7 { [%eval 0.0] } 41... a5 { [%eval 0.0] [%clk 0:08:56] } 42. b4 { [%eval 0.0] } 42... Qa3 { [%eval 0.0] [%clk 0:08:27] } 43. bxa5 { [%eval 0.0] } 43... Qxa5 { [%eval 0.0] [%clk 0:08:37] } 44. Kh2 { [%eval 0.0] } 44... Qc3 { [%eval 0.0] [%clk 0:08:27] } 45. Kg2 { [%eval 0.0] } 45... Qd3 { [%eval 0.0] [%clk 0:01:16] } 46. Kg1 { [%eval 0.0] } 46... Kd6 { [%eval 0.0] [%clk 0:00:56] } 47. Be8 { [%eval 0.0] } 47... Qb1+ { [%eval 0.0] [%clk 0:01:16] } 48. Kh2 { [%eval 0.0] } 48... b4 { [%eval 0.0] [%clk 0:01:36] } 49. Bf7 { [%eval 0.0] } 49... b3 { [%eval 0.0] [%clk 0:01:46] } 50. Bxb3 { [%eval 0.0] } 50... Qxb3 { [%eval 0.0] [%clk 0:02:06] } 51. Kg2 { [%eval 0.0] } 51... Ke5 { [%eval 0.0] [%clk 0:02:26] } 52. Kg1 { [%eval 0.0] } 52... Qb1+ { [%eval 0.0] [%clk 0:02:26] } 53. Kg2 { [%eval 0.0] } 53... Qd1 { [%eval 0.0] [%clk 0:02:45] } 54. Rb4 { [%eval 0.0] } 54... Kd5 { [%eval 0.0] } 55. Rf4 { [%eval 0.0] } 55... Kc5 { [%eval 0.0] [%clk 0:00:15] } 56. Rf5+ { [%eval 0.0] } 56... Kc4 { [%eval 0.0] } 57. Rf4+ { [%eval 0.0] } 57... Kc3 { [%eval 0.0] [%clk 0:00:05] } 58. Rf3+ { [%eval 0.0] } 58... Kc2 { [%eval 0.0] [%clk 0:00:26] } 59. Re3 { [%eval 0.0] } 59... Qd5+ { [%eval 0.0] [%clk 0:00:46] } 60. Kg1 { [%eval 0.0] } 60... Kd2 { [%eval 0.0] } 61. Re7 { [%eval 0.0] } 61... g6 { [%eval 0.0] } 62. Re3 { [%eval 0.0] } 62... Qa2 { [%eval 0.0] } 63. Kg2 { [%eval 0.0] } 63... Qa8+ { [%eval 0.0] } 64. Kg1 { [%eval 0.0] } 64... Qa1+ { [%eval 0.0] } 65. Kg2 { [%eval 0.0] } 65... Qc1 { [%eval 0.0] } 66. Re7 { [%eval 0.0] } 66... Qc6+ { [%eval 0.0] } 67. Kg1 { [%eval 0.0] } 67... Qc5 { [%eval 0.0] } 68. Re3 { [%eval 0.0] } 68... Qc6 { [%eval 0.0] } 69. Re7 { [%eval 0.0] } 69... Qc1+ { [%eval 0.0] } 70. Kg2 { [%eval 0.0] } 70... Qc6+ 71. Kg1 Qc1+ 1/2-1/2