Event: Open
Site: Warsaw, Poland
Date: 2021-12-29
White: Demidov, Mikhail
WhiteElo: 2592
Black: Aronian, Levon
BlackElo: 2740
Result: 1/2-1/2
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard

1. Nf3 { [%eval 0.0] [%clk 0:03:03] } 1... d5 { [%eval 0.09] [%clk 0:03:03] } 2. d4 { [%eval 0.28] [%clk 0:03:04] } 2... Nf6 { [%eval 0.09] [%clk 0:03:01] } 3. Bf4 { [%eval 0.0] [%clk 0:03:06] } 3... c5 { [%eval 0.0] [%clk 0:02:56] } 4. dxc5 { [%eval 0.0] [%clk 0:03:07] } 4... e6 { [%eval -0.12] [%clk 0:02:52] } 5. e3 { [%eval -0.13] [%clk 0:03:08] } 5... Bxc5 { [%eval -0.13] [%clk 0:02:52] } 6. Be2 { [%eval -0.21] [%clk 0:03:09] } 6... O-O { [%eval -0.05] [%clk 0:02:48] } 7. O-O { [%eval -0.21] [%clk 0:03:10] } 7... b6 { [%eval -0.01] [%clk 0:02:48] } 8. c4 { [%eval 0.0] [%clk 0:03:11] } 8... Bb7 { [%eval 0.07] [%clk 0:02:44] } 9. Nc3 { [%eval -0.13] [%clk 0:03:12] } 9... dxc4 { [%eval -0.17] [%clk 0:02:44] } 10. Bxc4 { [%eval -0.02] [%clk 0:03:13] } 10... Nbd7 { [%eval -0.08] [%clk 0:02:36] } 11. Qe2 { [%eval -0.12] [%clk 0:03:14] } 11... Nh5 { [%eval -0.12] [%clk 0:02:29] } 12. Rfd1 { [%eval 0.0] [%clk 0:02:53] } 12... Nxf4 { [%eval 0.0] [%clk 0:02:25] } 13. exf4 { [%eval 0.0] [%clk 0:02:54] } 13... Qe7 { [%eval -0.14] [%clk 0:02:18] } 14. Ba6 { [%eval -0.14] [%clk 0:02:55] } 14... Bxf3 { [%eval 0.21] [%clk 0:02:01] } 15. Qxf3 { [%eval 0.17] [%clk 0:02:55] } 15... Nf6 { [%eval 0.65] [%clk 0:02:01] } 16. Ne4?! { [%eval -0.17] } { Inaccuracy. a3 was best. } { [%clk 0:02:43] } 16... Rad8 { [%eval -0.19] [%clk 0:01:52] } 17. g3 { [%eval -0.21] [%clk 0:02:30] } 17... Bd4 { [%eval -0.13] [%clk 0:01:38] } 18. Rd2 { [%eval -0.16] [%clk 0:02:06] } 18... Qb4 { [%eval -0.11] [%clk 0:01:22] } 19. Nxf6+ { [%eval -0.46] [%clk 0:01:24] } 19... Bxf6 { [%eval -0.89] [%clk 0:01:22] } 20. Rxd8 { [%eval -0.44] [%clk 0:01:11] } 20... Rxd8 { [%eval -0.5] [%clk 0:01:23] } 21. Rd1 { [%eval -0.48] [%clk 0:01:12] } 21... Rxd1+ { [%eval -0.59] [%clk 0:01:11] } 22. Qxd1 { [%eval -0.54] [%clk 0:01:13] } 22... Qxb2 { [%eval -0.43] [%clk 0:01:09] } 23. Qe2 { [%eval -0.77] [%clk 0:00:55] } 23... Qb4 { [%eval -0.94] [%clk 0:01:07] } 24. Qc4 { [%eval -0.72] [%clk 0:00:49] } 24... Qb1+ { [%eval -0.88] [%clk 0:00:57] } 25. Kg2 { [%eval -0.75] [%clk 0:00:44] } 25... g6 { [%eval -0.87] [%clk 0:00:57] } 26. a4 { [%eval -0.89] [%clk 0:00:36] } 26... Qd1 { [%eval -0.78] [%clk 0:00:47] } 27. Bb5 { [%eval -0.71] [%clk 0:00:22] } 27... Kg7 { [%eval -0.75] [%clk 0:00:37] } 28. Be8 { [%eval -0.8] [%clk 0:00:13] } 28... Qd8 { [%eval -0.82] [%clk 0:00:22] } 29. Bb5 { [%eval -0.8] [%clk 0:00:12] } 29... Bd4 { [%eval -0.78] [%clk 0:00:18] } 30. Qd3 { [%eval -0.75] [%clk 0:00:08] } 30... Qd5+ { [%eval -0.91] [%clk 0:00:18] } 31. Qf3 { [%eval -0.76] [%clk 0:00:09] } 31... Qa2 { [%eval -0.81] [%clk 0:00:18] } 32. Qe2 { [%eval -0.79] [%clk 0:00:10] } 32... Qd5+ { [%eval -0.77] [%clk 0:00:18] } 33. Qf3 { [%eval -0.72] [%clk 0:00:11] } 33... Qc5 { [%eval -0.73] [%clk 0:00:19] } 34. Qe2 { [%eval -0.78] [%clk 0:00:09] } 34... Kf6 { [%eval -0.88] [%clk 0:00:14] } 35. Qf3 { [%eval -0.59] [%clk 0:00:05] } 35... Qc2 { [%eval -0.72] [%clk 0:00:10] } 36. Qe2 { [%eval -0.75] [%clk 0:00:04] } 36... Qxe2 { [%eval -0.55] [%clk 0:00:09] } 37. Bxe2 { [%eval -0.56] [%clk 0:00:05] } 37... Ke7 { [%eval -0.54] [%clk 0:00:10] } 38. Ba6 { [%eval -0.8] [%clk 0:00:04] } 38... Kd6 { [%eval -0.99] [%clk 0:00:11] } 39. Kf3 { [%eval -0.77] [%clk 0:00:04] } 39... Kc5 { [%eval -0.95] [%clk 0:00:12] } 40. Bb5 { [%eval -0.87] [%clk 0:00:05] } 40... Kb4 { [%eval -0.89] [%clk 0:00:12] } 41. Be8 { [%eval -0.84] [%clk 0:00:06] } 41... f6 { [%eval -0.82] [%clk 0:00:13] } 42. h4 { [%eval -0.67] [%clk 0:00:06] } 42... a6 { [%eval -0.65] [%clk 0:00:13] } 43. g4?! { [%eval -1.26] } { Inaccuracy. Bd7 was best. } { [%clk 0:00:07] } 43... b5? { [%eval -0.01] } { Mistake. f5 was best. } { [%clk 0:00:13] } 44. axb5 { [%eval -0.04] [%clk 0:00:08] } 44... a5 { [%eval -0.11] [%clk 0:00:14] } 45. g5? { [%eval -1.38] } { Mistake. Bf7 was best. } { [%clk 0:00:07] } 45... a4? { [%eval 0.05] } { Mistake. f5 was best. } { [%clk 0:00:10] } 46. Bf7?? { [%eval -2.13] } { Blunder. gxf6 was best. } { [%clk 0:00:07] } 46... e5?? { [%eval 0.0] } { Blunder. a3 was best. } { [%clk 0:00:07] } 47. gxf6 { [%eval 0.0] [%clk 0:00:07] } 47... exf4 { [%eval 0.0] [%clk 0:00:08] } 48. b6 { [%eval -0.22] [%clk 0:00:07] } 48... Bxb6 { [%eval -0.13] [%clk 0:00:06] } 49. Bg8 { [%eval -0.6] [%clk 0:00:07] } 49... Bd4?! { [%eval 0.0] } { Inaccuracy. h6 was best. } { [%clk 0:00:05] } 50. Bxh7 { [%eval -0.03] [%clk 0:00:07] } 50... a3 { [%eval 0.0] [%clk 0:00:05] } 51. Bg8 { [%eval 0.0] [%clk 0:00:07] } 51... Bxf6 { [%eval -0.08] [%clk 0:00:06] } 52. Kxf4 { [%eval -0.16] [%clk 0:00:06] } 52... Bxh4 { [%eval -0.12] [%clk 0:00:08] } 53. Kg4 { [%eval -0.36] [%clk 0:00:07] } 53... Bf6 { [%eval -0.77] [%clk 0:00:08] } 54. Bf7 { [%eval -0.25] [%clk 0:00:07] } 54... Kc3 { [%eval -0.34] [%clk 0:00:10] } 55. Kf4 { [%eval -0.64] [%clk 0:00:07] } 55... Kb2 { [%eval -0.61] [%clk 0:00:11] } 56. Ke4 { [%eval -0.4] [%clk 0:00:07] } 56... a2 { [%eval 0.0] [%clk 0:00:11] } 57. Bxa2 { [%eval 0.0] [%clk 0:00:07] } 57... Kxa2 { [%eval 0.0] [%clk 0:00:12] } 58. Kd5 { [%eval -0.16] [%clk 0:00:09] } 58... Kb2 { [%eval 0.0] [%clk 0:00:07] } 59. f4 { [%eval 0.0] [%clk 0:00:10] } 59... Bc3 { [%eval 0.0] [%clk 0:00:04] } 60. Ke6 { [%eval 0.0] [%clk 0:00:11] } 60... Bd2 { [%eval 0.0] [%clk 0:00:05] } 61. Kf6 { [%eval 0.0] [%clk 0:00:12] } 61... Bxf4 { [%clk 0:00:06] } 62. Kxg6 { [%clk 0:00:13] } 1/2-1/2