Event: Open
Site: Warsaw, Poland
Date: 2021-12-28
White: Dreev, Aleksey
WhiteElo: 2621
Black: Demidov, Mikhail
BlackElo: 2544
Result: 1/2-1/2
ECO: B06
Opening: Modern Defense: Two Knights Variation
Variant: Standard

1. d4 { [%eval 0.3] [%clk 0:15:19] } 1... g6 { [%eval 0.63] [%clk 0:15:18] } 2. e4 { [%eval 0.68] [%clk 0:15:24] } 2... Bg7 { [%eval 0.69] [%clk 0:15:27] } 3. Nf3 { [%eval 0.61] [%clk 0:15:30] } 3... d6 { [%eval 0.68] [%clk 0:15:36] } 4. Nc3 { [%eval 0.49] [%clk 0:15:37] } 4... a6 { [%eval 0.75] [%clk 0:15:34] } 5. Be3 { [%eval 0.73] [%clk 0:15:33] } 5... b5 { [%eval 0.54] [%clk 0:15:42] } 6. Bd3 { [%eval 0.63] [%clk 0:15:39] } 6... Bb7 { [%eval 0.67] [%clk 0:15:50] } 7. a4 { [%eval 0.51] [%clk 0:15:00] } 7... b4 { [%eval 0.66] [%clk 0:15:59] } 8. Ne2 { [%eval 0.52] [%clk 0:15:09] } 8... Nf6 { [%eval 0.24] [%clk 0:15:56] } 9. Ng3 { [%eval 0.4] [%clk 0:15:15] } 9... O-O { [%eval 0.51] [%clk 0:15:41] } 10. Qd2 { [%eval 0.62] [%clk 0:14:55] } 10... a5 { [%eval 1.05] [%clk 0:15:50] } 11. Bh6 { [%eval 1.11] [%clk 0:14:51] } 11... d5? { [%eval 2.51] } { Mistake. e6 was best. } { [%clk 0:15:10] } 12. Bxg7?! { [%eval 1.81] } { Inaccuracy. e5 was best. } { [%clk 0:13:02] } 12... Kxg7 { [%eval 1.74] [%clk 0:15:15] } 13. e5 { [%eval 1.95] [%clk 0:13:08] } 13... Ne4 { [%eval 1.56] [%clk 0:15:23] } 14. Qf4 { [%eval 1.4] [%clk 0:12:04] } 14... f5 { [%eval 1.22] [%clk 0:14:05] } 15. h4 { [%eval 1.47] [%clk 0:12:08] } 15... e6 { [%eval 1.48] [%clk 0:13:44] } 16. Ng5 { [%eval 1.49] [%clk 0:11:39] } 16... Qe7 { [%eval 1.32] [%clk 0:09:58] } 17. f3 { [%eval 1.15] [%clk 0:11:47] } 17... Nxg5 { [%eval 1.33] [%clk 0:08:21] } 18. hxg5 { [%eval 1.06] [%clk 0:11:51] } 18... Nc6? { [%eval 2.69] } { Mistake. Kg8 was best. } { [%clk 0:07:12] } 19. Qh4 { [%eval 2.5] [%clk 0:09:53] } 19... Rh8?! { [%eval 3.2] } { Inaccuracy. h5 was best. } { [%clk 0:07:12] } 20. Ne2 { [%eval 2.6] [%clk 0:09:03] } 20... Nd8?! { [%eval 3.87] } { Inaccuracy. Ba6 was best. } { [%clk 0:06:48] } 21. g4 { [%eval 3.43] [%clk 0:08:46] } 21... Nf7 { [%eval 3.57] [%clk 0:06:39] } 22. f4? { [%eval 2.11] } { Mistake. gxf5 was best. } { [%clk 0:07:32] } 22... Bc8?! { [%eval 3.07] } { Inaccuracy. Rae8 was best. } { [%clk 0:05:04] } 23. Nc1?! { [%eval 2.15] } { Inaccuracy. O-O-O was best. } { [%clk 0:06:04] } 23... c5 { [%eval 2.04] [%clk 0:04:44] } 24. dxc5 { [%eval 2.05] [%clk 0:03:28] } 24... Qxc5 { [%eval 2.13] [%clk 0:04:52] } 25. Kd2 { [%eval 2.07] [%clk 0:03:29] } 25... fxg4 { [%eval 1.79] [%clk 0:03:27] } 26. Nb3 { [%eval 1.99] [%clk 0:03:25] } 26... Qb6 { [%eval 2.07] [%clk 0:03:37] } 27. Qxg4 { [%eval 1.88] [%clk 0:02:47] } 27... Bd7?! { [%eval 2.52] } { Inaccuracy. Qf2+ was best. } { [%clk 0:02:23] } 28. Qg1 { [%eval 2.37] [%clk 0:02:50] } 28... Qxg1 { [%eval 2.14] [%clk 0:01:51] } 29. Rhxg1 { [%eval 2.36] [%clk 0:02:57] } 29... Nd8 { [%eval 2.21] [%clk 0:01:25] } 30. Nd4 { [%eval 1.67] [%clk 0:02:42] } 30... Be8?! { [%eval 2.38] } { Inaccuracy. Nb7 was best. } { [%clk 0:01:05] } 31. Rh1 { [%eval 1.98] [%clk 0:02:10] } 31... Ra7 { [%eval 2.43] [%clk 0:00:58] } 32. Rh4 { [%eval 1.99] [%clk 0:02:04] } 32... Rf8 { [%eval 2.45] [%clk 0:00:17] } 33. Rah1 { [%eval 2.33] [%clk 0:01:47] } 33... Kg8 { [%eval 2.36] [%clk 0:00:26] } 34. b3 { [%eval 2.13] [%clk 0:01:40] } 34... Re7?! { [%eval 3.27] } { Inaccuracy. Rg7 was best. } { [%clk 0:00:20] } 35. Ke3?! { [%eval 2.39] } { Inaccuracy. c4 was best. } { [%clk 0:01:29] } 35... Nb7?? { [%eval 6.59] } { Blunder. Rc7 was best. } { [%clk 0:00:14] } 36. Nf3?? { [%eval 1.99] } { Blunder. Nxe6 was best. } { [%clk 0:01:21] } 36... Nc5 { [%eval 1.48] [%clk 0:00:14] } 37. Nh2 { [%eval 1.69] [%clk 0:00:50] } 37... h5? { [%eval 3.04] } { Mistake. Kh8 was best. } { [%clk 0:00:14] } 38. gxh6 { [%eval 3.28] [%clk 0:00:43] } 38... Nxd3 { [%eval 3.11] [%clk 0:00:13] } 39. cxd3 { [%eval 2.91] [%clk 0:00:35] } 39... d4+ { [%eval 3.08] [%clk 0:00:22] } 40. Kxd4 { [%eval 3.31] [%clk 0:00:36] } 40... g5? { [%eval 6.0] } { Mistake. Rc7 was best. } { [%clk 0:00:14] } 41. Rg1 { [%eval 6.0] [%clk 0:00:38] } 41... Rd7+ { [%eval 6.63] [%clk 0:00:15] } 42. Ke3 { [%eval 7.09] [%clk 0:00:38] } 42... Bg6 { [%eval 6.97] [%clk 0:00:23] } 43. Rxg5 { [%eval 7.36] [%clk 0:00:34] } 43... Kh7 { [%eval 7.07] [%clk 0:00:32] } 44. Ng4 { [%eval 7.78] [%clk 0:00:34] } 44... Rxd3+ { [%eval 7.3] [%clk 0:00:41] } 45. Ke2 { [%eval 8.04] [%clk 0:00:43] } 45... Rfd8 { [%eval 2.69] [%clk 0:00:28] } 46. Nf6+ { [%eval 2.53] [%clk 0:00:48] } 46... Kh8 { [%eval 2.2] [%clk 0:00:36] } 47. Rxg6?? { [%eval 0.0] } { Blunder. Rh1 was best. } { [%clk 0:00:51] } 47... Re3+ { [%eval 0.0] [%clk 0:00:13] } 48. Kf2 { [%eval 0.0] [%clk 0:00:28] } 48... Rd2+ { [%eval 0.0] [%clk 0:00:20] } 49. Kxe3 { [%eval 0.0] [%clk 0:00:33] } 49... Rd3+ { [%eval 0.0] [%clk 0:00:29] } 50. Ke4 { [%eval 0.0] [%clk 0:00:37] } 50... Rd4+ { [%eval 0.0] [%clk 0:00:33] } 51. Kf3 { [%eval 0.0] [%clk 0:00:27] } 51... Rd3+ { [%eval 0.0] [%clk 0:00:31] } 52. Kf2 { [%eval 0.0] [%clk 0:00:36] } 52... Rd2+ { [%eval 0.0] [%clk 0:00:21] } 53. Kg3 { [%eval 0.0] [%clk 0:00:31] } 53... Rd3+ { [%eval 0.0] [%clk 0:00:27] } 54. Kh2 { [%eval 0.0] [%clk 0:00:23] } 54... Rh3+ { [%eval 0.0] [%clk 0:00:32] } 55. Kg1 { [%eval 0.0] [%clk 0:00:24] } 55... Rg3+ { [%eval 0.0] [%clk 0:00:40] } 56. Kf2 { [%eval 0.0] [%clk 0:00:30] } 56... Rf3+ { [%eval 0.0] [%clk 0:00:46] } 57. Ke2 { [%eval 0.0] [%clk 0:00:38] } 57... Re3+ { [%eval 0.0] [%clk 0:00:50] } 58. Kd2 { [%eval 0.0] [%clk 0:00:47] } 58... Rd3+ { [%eval 0.0] [%clk 0:00:55] } 59. Ke1 { [%eval 0.0] [%clk 0:00:22] } 59... Re3+ { [%eval 0.0] [%clk 0:01:00] } 60. Kf1 { [%eval 0.0] [%clk 0:00:22] } 60... Rf3+ { [%eval 0.0] [%clk 0:01:02] } 61. Kg1 { [%eval 0.0] [%clk 0:00:19] } 61... Rg3+ { [%eval 0.0] [%clk 0:01:08] } 62. Rxg3 { [%eval 0.0] [%clk 0:00:25] } 1/2-1/2